49
3XO I larvcy Road Manch~-slcr New II a mpshirc 03 1 03-3347 603-(,23-3600 FAX 603-624-9463 W\\ 'W .g/.U. ClllTI .' 11gm1·,·r., 11,ul . Vw1111., · 1s I GZ/\ f,,:obwironmcntal. Inc. VIA EMAIL March 9, 2012 File No. 04.0029307.00 Mr. Dana Clemcnl Superintendent Allenstown Wastewater Treatment Facility 35 Canal Street Allenstown, New Hampshire 03275 Re: Wastewater Discharge Monitoring Report Treated Wastewater Merrimack Station Public Service of New Hampshire Bow, New Hampshire Dear Dana: On behalf of Public Service of New Hampshire (PSNH), GZA GeoEnvironmental, Inc. is pleased to submit the attached Wastewater Discharge Monitoring Report for sampling conducted on February 9, 2012, as required to satisfy the round four of four initial weekly sampling requirement as outlined m Industrial Discharge Permit (IDP) No. HWIU-PSNH. Table I included in the Wastewater Discharge Monitoring Report summarizes the analytical results for all required parameters as outlined Part 2 Section A of the IDP. The attached Analytical Data Report, however, contains a more compr ehensive list of parameters. ANALYTICAL DISCUSSION Flue Gas Desulfurization (FGD) wastewater requires specialized analytical techniques to overcome matrix interference for certain analysis of trace metals. To assist you in evaluating this issue further, we offer an excerpt below from the United States Environmental Protection Agency (EPA) web site and a link to their draft Standard Operating Procedure (SOP) for trace metals analysis of FGD wastewater that contains further guidance. LABORATORY ANALYSIS OF FGD WASTEWATER Wastewater from FGD systems can contain constituents known to cause matrix interferences. EPA has observed that, during inductively coupled plasma - mass spectrometry (ICP-MS) analysis of FGD wastewater, certain elements commonly present Copyright© 2012 GZA GeoEnvironmental, Inc. An Equal Opportunity Emplo yer MIFN/H

WASTEWATER DISCHARGE MONITORING … Time 9: 15 AM CATEGORICAL PRETREATMENT STANDARDS 40 CFR 423.1 6: Steam Electric Power Generating Category NOTE: There are no numerical pretreatment

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3XO I larvcy Road Manch~-slcr New II ampshirc 03 103- 3347 603-(23-3600 FAX 603-624-9463 WW gUClllTI

lmiddot11gm1middotmiddotr 11ul

Vw1111middot1sIGZ fobwironmcntal Inc

VIA EMAIL

March 9 2012 File No 04002930700

Mr Dana Clemcnl Superintendent Allenstown Wastewater Treatment Facility 35 Canal Street Allenstown New Hampshire 03275

Re Wastewater Discharge Monitoring Report Treated Wastewater Merrimack Station Public Service of New Hampshire Bow New Hampshire

Dear Dana

On behalfof Public Service of New Hampshire (PSNH) GZA GeoEnvironmental Inc is pleased to submit the attached Wastewater Discharge Monitoring Report for sampling conducted on February 9 2012 as required to satisfy the round four of four initial weekly sampling requirement as outlined m Industrial Discharge Permit (IDP) No HWIU-PSNH

Table I included in the Wastewater Discharge Monitoring Report summarizes the analytical results for all required parameters as outlined Part 2 Section A of the IDP The attached Analytical Data Report however contains a more comprehensive list of parameters

ANALYTICAL DISCUSSION

Flue Gas Desulfurization (FGD) wastewater requires specialized analytical techniques to overcome matrix interference for certain analysis of trace metals To assist you in evaluating this issue further we offer an excerpt below from the United States Environmental Protection Agency (EPA) web site and a link to their draft Standard Operating Procedure (SOP) for trace metals analysis of FGD wastewater that contains further guidance

LABORATORY ANALYSIS OF FGD WASTEWATER

Wastewater from FGD systems can contain constituents known to cause matrix interferences EPA has observed that during inductively coupled plasma - mass spectrometry (ICP-MS) analysis of FGD wastewater certain elements commonly present

Copyrightcopy 2012 GZA GeoEnvironmental Inc

An Equal Opportunity Employer MIFNH

Allenstown Wastewater Treatment Facility File No 040029307 00

March 92012 Page 2

in the wastewater may cause polyatomic interferences that bias the detection andor quantization of certain clements of interest These potential interferences may become significant when measuring trace elements al concentrations 111 the low parts-per-billion range

As part of a recent sampling effort for the steam electric power generating effluent guidelines rulemaking EPA developed an SOP that was used in conjunction with EPA Method 2008 to conduct ICP-MS analyses of FGD wastewater The SOP describes critical technical and quality assurance procedures that were implemented to mitigate anticipated interferences and generate reliable data for FGD wastewater EPA regulations at 40 CFR 1366 already allow the analytical community flexibi lity to modify approved methods to lower the costs of measurements overcome matrix interferences or otheiwise improve the analysis The draft SOP developed for FGD wastewater takes a proactive approach toward looking for and taking steps to mitigate matrix interferences including using specialized interference check solutions (ie a synthetic FGD wastewater matrix) EPA s draft SOP is being made available to laboratories contemplating ICP-MS analysis of FGD wastewater either for adoption as currently written or to serve as a framework for developing their own laboratory-specific SOP For further information see

Standard Operating Procedure Inductively Coupled PlasmaMass Spectrometry for Trace Element Analysis in Flue Gas Desulfurization Wastewaters (30 pp I 7 4 K) h tip Iwaler epagovscitechlwastetechguideuploadlsteam _drcfi_soppdf EPA May 2011

Considering that specialized analytical techniques are necessary to overcome matrix interference for certain analysis of trace metals in FDG wastewater we recommend any analysis on FGD wastewater be conducted in accordance with the EPA draft SOP for trace metals analysis ofFGD wastewater

Should you have any questions concerning this report please do not hesitate to contact me at (603) 232-8744

Very truly yours

GZA GEOENVIRONMENTAL INC

(2raquoJJCl~ Ronald A Breton P E Principal

RABtmd P-04Joh-0029l00s 04002~M1700middotWork SAMPLING ANOREPORTING REPORTSoA1la1~n1RpoundPORTfINAL 0400293()7 Alo_ 4olll DATA RPTOJOIUd()~

Attachments Wastewater Discharge Monitoring Report Analytical Data report

WASTEWATER DISCHARGE MONITORING REPORT

WASTEWATER DISCHARGE MONITORING REPORT ALLENSTOWN WASTEWATER TREATMENT FACILITY

Public Service of New Hampshire - Merrimack Station Industrial Discharge Pennit - Class I

Pennit No HWIU-PSNH Issued November I 0 2011 Expires November 9 2012

Pennitted Flow l 00000 gallons per day

FLOW DATA

Daily Flow Rate (gallons) 9600 (average ofactual discharge days) Monitoring Period Flow (gallons) 47999 (20412 - 20912)

--- ---------------------

------------------------------------------------

FACILITY [NFORMATION Company Name Public Service Company of New I lampshirc - Me1Timack Station

Company Owner Public Service Company of New Ilampshirc Facility Address 97 River Road Facility Contact _lmiddot_Ja_r_ul_ltl_K___ey_c_middots___________________

Telephone (603) 224-4081

MONITORING REPORT Submittal Date 392012

Monitoring Point End oftreatment process Rcpo11ing Period First Month

SAMPLE ANALYSIS Certified Analytical Laboratory Eastern Analytical lnc (FAl)

Authorized Representative Lorraine Olashaw Analytical Subcontractor Frontier Global Scicmcs

Certification Number

Certification Number

IO I 2

E87575

SAMPLI COLLECTION Sampler Jeff Gagne (EA)

Sample Type Grab--- shy - shy ----- shySample Date 292012----------- shypH 72 Sample Time 9 15 AM

CATEGORICAL PRETREATMENT STANDARDS 40 CFR 4231 6 Steam Electric Power Generating Category NOTE There are no numerical pretreatment standards for this source

CERTIFICATION STATEMENT

I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information

submitted Based on my inquiry of the person or persons who manage the system or those persons directly responsible for gathering the information the information submitted is to the best of my knowledge and belief true accurate and

complete I am aware that there are significant penalties for submitting false information including the possibility of fine and imprisonment for knowing violations

Harold Keyes Station Manager Printed Name ofAuthorized Representative Title

4

PIQ41ltts00MOOo040029l070UWorlltl1MPLINltl ANO IUJOllINGIIJAlAI0bull002930700 RJSULTS 02J7J2 xlu

TABLE I - SUMMARY ANALYTICAL DATA Treated FGD Wustewater

Public Service Company ofNcw Hampshire Merrimack Station

How New Hampshire

PARAMETER RESULTS

(mgL) 292012 EAiFrontier

Arsenic lt 000750 Cadmium lt 000100 Chromium (T) lt 000500 Copper lt 000500 Lead lt 000200 Mercury 00000209 Molybdenum 0110 Nickel 00126 Selenium 00822 Silver lt 000100 Zinc lt 00100

Note The analytical results and the flow data from the monitoring period indicate that the estimated pollutant mass in the discharge is below mass limits outlined in IDP No HWIU-PSNH

P104Jobs0029JOOs040029J0700WorklSAMPLINO ANO RlPORTINOIDATA04002930700 RESULTS 02171 Zlsxl ATOWN Table GZA GeoEnvironrnental Inc

ANALYTJCAL DATA REPORT

__1AA____________e_a_s_te_rn_a_n_a_ly_t_i_c_a_l___

Paul Pepler

GZA GeoEnvironmental Inc (NH)

380 Harvey Road

Manchester NH 03103

Subject Laboratory Report

Eastern Analytical Inc ID 107558

Client Identification Wastewater Analysis bull Weekly Date Received 292012

Dear Mr Pepler

Enclosed please find the laboratory report for the above identified project All analyses were performed in accordance with our QNQC Program Unless otherwise stated holding times preservation techniques container types and sample conditions adhered to EPA Protocol Samples which were collected by Eastern Analytical Inc (EAi) were collected in accordance with approved EPA procedures Eastern Analytical Inc certifies that the enclosed test results meet all requirements of NELAP and other applicable state certifications Please refer to our website at wwweailabscom tor a copy of our NELAP certificate and accredited parameters

The following standard abbreviations and conventions apply to all EAi reports Solid samples are reported on a dry weight basis unless otherwise noted lt less than followed by the reporting limit gt greater than followed by the reporting limit R Recovery

Eastern Analytical Inc maintains certification in the following states Connecticut (PH-0492) Maine (NH005) Massachusetts (M-NH005) New HampshireNELAP (1012) Rhode Island (269) and Vermont (VT1012)

The following information is contained within this report Sample Conditions summary Analytical ResultsData Quality Control data (if requested) and copies of the Chain of Custody This report may not be reproduced except in full without the the written approval of the laboratory

If you have any questions regarding the results contained within please feel free to directly contact me or the chemist(s) who performed the testing in question Unless otherwise requested we will dispose of the sample(s) 30 days from the sample receipt date

We appreciate this opportunity to be of service and look forward to your continued patronage

Sincerely

z2jf2 ct I Date of pages (excluding cover letter)

SAMPLE CONDITIONS PAGE EAi 10 107558

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Temperature upon receipt (degC) 20 Received on ice or cold packs (YesNo) y Acceptable temperature range ( C) 0-6

Date Date Sample Dry

Lab ID Sample ID Received Sampled Matrix Weight ExceptionsComments (other than thermal preservation)

10755801 Effluent Field Blank 2912 2912 aqueous Adheres to Sample Acceptance Policy

107558_02 Treat Tank Effluent 29112 2912 aqueous Adheres to Sample Acceptance Policy

Samples were properly preserved and the pH measured when applicable unless otherwise noted Analysis ofsolids for pH Flashpoint lgnitibility Paint Filter Corrosivity Conductivity and Specific Gravity are reported on an middotas received basis

All results contained in this report relate only to the above listed samples References include 1) EPA 6004-79-020 1983 2) Standard Methods for Examination of Water and Wastewater lnorganics 19th Edition 1995 Microbiology 20th Edition 1998 3) Test Methods for Evaluating Solid Waste SW846 3rd Edition including updates VA and VB 4) Hach Water Analysis Handbook 2nd edition 1992

eastern analytical inc wwweailabscom Phone (603) 228-0525 1

LABORATORY REPORT EAi ID 107558-~1 Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample ID Treat Tank Effluent

Lab Sample ID

Matrix

Date Sampled

Date Received

pH

10755802

aqueous

2912

2912

72

Units

SU

Analysis

Date Time Method Analyst

20912 1056 4500H+B CJJ

eastern analytical inc wwweailabscom Phone (603) 228-0525 2

QC REPORT EAi ID 107558

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD

Date of Units Analysis Limits RPO Method

pH 6 0 (101 R) 60 (101 R) (0 RPO) SU 2912 595 - 607 10 45001-i+B

Samples were analyzed within holding times unless noted on the sample results page Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits The associated matrix spikes andor Laboratory Control Samples met the above stated1 criteria Exceptions to the above statements are flagged or noted above or on the QC Narrative page Flagged analyte recoveries deviated from the QNQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 3

~ GlO BAL SCIENCES

414 Pontius Ave North Scatth WA 98 I 09Ph 206-622-bC60 Fx 206-622-6870

27 February 2012

Jeff Gagne

Eastern An1lytical Inc

25 Chcnt11 Drive

Concord NI I 03301

RE Merrimack Station 2008

Enclosed arc the analytical results for samples received by Frontier Global Sciences All quality control

measurements arc within established control l imits and there were n() analytical difficulties encountered with the exception of those listed in the case narrative section of this report

1f you have any questions concerning this report please feel free to contact me

Sincerely

Liz Siska

Project Manager

4

Liz Siska Project Manager

ti 1middot1 llt1111i11 s vc Nor1h Sealtlc W ltJR l ()C)~~

FRONTIER GLOBAL SCIENCES

fh 2()6-622-(lt)6() Fx 206-622-(lO

ANALYTICAL REPORT FOR SAMPLI~S

Lahoratory F1nntie1 Colobal Sciences Inc-

Clirnt Lfilfrll )aly1 ical lnc

SOG

Project Merrimack S1a1i011 200R

Sample I 0 Lah ID Matrix D1tc Sampled Date lkccivcd

UOuent Field Blank 1202 140-01 Water ()lt-Feb- 2 0000 IO-Fcb-12 0925

Treat Tank Erlluc11t 12021 40-02 Wahr 09-Fch- 12 0000 I 0-Fcb- 12 0925

Frontier Global Sciences Inc The results in this report only apply to the sompes analyzed in accordance with the chain ofcustody document This analytical report must be reproduced fn its entirety

Page I o23 Final Report fllnl

5

Liz Siska Project Manager

4 14 lontius i vc North

~ Seallc WA 98 l()IJ

Ph 206-622-09(0 ONTIE~-~ Fx 206-622-6870

GLOBAL SCIENCES

CASE NARRATIVE

SAMPLE RECEIPT

Samples were received at Frontier Global Sciences (FGS) on Fcbrua1y I 0th 2012 The samples were received intact on-ice with temperatures measured at 20 degrees Celsius

SAMJLE PREPARATION ND NAIYSIS

Samples were prepared and analyed for total metals in accordance with EPA Method 200~ (modified)

Samples were prepared and analyed ror total mercury in accordance with EPA Method 163JI

ANALYTICL ISSUES

Liquid spikes were prepared for every preparation as a measure of accuracy All liquid spikes and certified reference material were within the control limits

As an add itional measure oflhe accuracy of1hc melhods uti lized for analysis and lo chc1k for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analyzed All ofthe malrix spike recoveries were within lhc control limits with the exception of any QC flagged and described in the noles and definitions seclion of the following report

A reasonable measure of the precision of the analytical methods ulilized for analysis is lhc relative percent difference (RPD) between matrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries II of the relative percent differences were wilhin the control limits with the exception of any QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with the chain ofcustody document This analytical report mrm be reproduced i11 its entirety

Page 2oj23 Finalampport mn1n111

6

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bullbull bullmiddotmiddotmiddotmiddot-11r1 middot lmiddotmiddot 1middotmiddot r+1)w bullmiddot dbullldeglt I 11 ) (11 gt bull 1bull 1n middot 1 I bull ~ I

P middoti) imiddotJ _ _ Ll lu11l 11 d I I f hr1

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tbullcl 1bull f middot -middot 4()(middotC~ rt1 1 F 11 - 11e

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1~) lJmiddot I v 1- ~ frbull-J fbull

1 tr gt(middot _(_ rgt~v

l i lc-F - 1 cr z_ middot_It

FC) cic ~+-

~

-l IJ Pontius n middot North St111 Ii WA 9Xl ()9

lh 20(-622-60 Fx Wlgt-l22-6870

GLOOAL SCltN((S

CHAIN OF CUSTODY JbullORMS

shy

The results in this report onlyapply to the samples anL1lyzedin accordance with theFrontier Global Sciences Inc chain ofcustody document This a11alytlca report must be reproduced in its entirety

Page3 o23 Final ReportLiz Siska Project Manager ()17fl1

7

Liz Siska Project Manager

41 1 Ponti11s w North Scalllc WA 9810) lh 201gt-(1J -(Jlt)(()

~ Fx 20(622-6870 GL08AL SCIENCES

ANALYTICAL RESULTS

Effluent Field Blank

Matrix Watlt[ Lnboratory 10 1202140-0_1

AnalyCc Result MDL MRL Units Dilution Batcl1 Scc1ucncc Analyzed Methot Notes

Aluminum ND 04 40 microgL F2021 3 1 21318016 0217 12 EPA 2008 Mod u Arsenic ND 005 015 ~1gL F202131 2818016 02 1712 EPA 2008 Mod lJ

Cadmitm1 ND Cl004 0020 11gl F2022 15 12 1010 022 11 2 EPA 2008 Mod ll

Chromium ND 0009 010 ~1gL F202131 21318016 021712 EPA 2008 Mod u Copper ND 001 010 microg1 F202131 21318016 02171 2 EPA 2008 Mod QM- 12 ll

Lead ND OOM (l()40 ~1gL F202131 21-3180 16 021712 EPA 2008 Mod u Manganese ND 0007 010 microgL F202 13 1 21318016 02171 2 EPA 2008 Mod u Mercu1y ND 008 050 ngL F202196 2817024 021712 EPA 1631 E u Molybdenum ND 0006 006 11gl F202 131 213 18016 021 71 2 EPA 2008 Mod u Nickel ND 0008 010 microgL F202 131 2B18016 021712 EPA 2008 Mod u Seleniwn ND 019 060 11gL F202131 2818016 021711 2 EPA 2008 Mod QM-1 2 IJ

Silver ND 0006 0020 microgL F202 149 2B 15001 02 I 4 I 2 EPA 2008 Mud QM-12 U

Zinc ND 002 020 microgL F2022 15 2821010 022112 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance wilh the chain ofcustody d0ltument This analytical report must be reproduced in its entirety

Page 4 o23 Final Report fgt71l7

8

Liz Siska Project Manager

t 1-11011ti11- Avtmiddot North Statl k WA 9X I09~ lh 206-622-li0

FRONTIER Fx 206-622-(1870 GlOBAL SCIENCES

ANALYTICAL RESULTS

Treat Tank Effluent

Matrix Va1tr lahoratory ID 1202 1 middot10-02

Analylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Nole~

Aluminum ND 22 2 200 11gL 50 F202 131 2BIXO l6 02171 2 1JA 200X Mod ll

Arsenic ND 255 750 microgL so F20213 I 81 8016 021712 EPA 2008 Mod u Caltlmium ND 0208 l00 microgL 50 F202215 2821010 022 11 2 EPA 2008 Mod u Chromium ND 045 500 pgL 50 F202131 2818016 021712 EPA 2008 Mod u Copper ND 050 500 microgL 50 F202 131 2B l8016 021712 EPA 2008 Mod QM-12 U

Lead ND 0195 200 microgL 50 F202131 201 8016 02171 2 ElA 2008 Mod u Manganese l730 037 500 microgL 50 F202 131 2B l8016 0217112 EPA 200X Mod

Mercury 209 017 10 I ngL 2 F202196 2817024 021712 EPA 163 1E

Molybdenum 11() 030 300 microgL 50 F202131 21318016 021712 CPA 2008 Mod

Nickel 126 040 500 microgL 50 F202131 2Bl8016 021712 EPA 2008 Mod

Selenium 822 969 300 pgL 50 F202 13 1 2H24005 0223 12 EPA 200 X Mod

Silver ND 0300 100 microgn so F202149 2Bl5001 021412 EPA 2008 Mod QM-12 U

Zinc ND 082 100 microgL 50 F202215 2R210 IO 0221 12 EPA 2008 Mod u

Frontier Global Sciences Jnc The results in this report only apply to the samples anai)ud i accordance with the chain ofcustody document This analytical report must be reproduced in its e11tlrery

Page5 of23 Final Report nlnnn

9

Liz Siska Project Manager

--11--1 Pontius v1 No11 h S11tt ll W 9X IOltJ lh 206-622-60 Fx 206-ltgt22-6870

GLOBAL S C IENCES

MATRIX DUPLICATESTRIPLICATES

SOURCE 1202140-02RE1

Halch 2021 9lti

Prepar-1lio11 BrCl Oxidation

Sclt1ucncc

Lab Number

2 131702-I

F202196-DUP I

Sample Duplicalc Conccnlralion Conccnlralion 0o RPO

Analylc ngL nuL MRL RPIgt Limit Method Noles Merltury 2434 2257 101 752 24 EPA 163JE

Frontier Global Sciences Inc The results in this report only apply to the samples anilyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its enJirety

Page 6 o23 flnal Report 10 Mn1nn

4 14 Pont i11s A vc No11h

~ Scattk WA 98109

FRONTIER lh 206-(22-()(0 Fx 206-622-6870

CLOBAL SCIENCIS

MATRIX SPIKI MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1202140~02

H111h l-2()2 1 H Scqucnie 2Bl8016

Jgtrcpsration Closed Vessel Nifric Ovcn I)igcs( ion Lab Number J20213 1-MSMSDI

Sample Spike MS MS Concentration Added Conccntration RecoveryAnalytc (11~l) (11gL) (tgL) Recovery MethodLimits Notes

Aluminum 484 I 5150 1999 100 70 - 130 EPA 2008 Mod Chromium 107 70700 866 107 70 - 130 EPA 2008 Mod Manganese 1735 60600 171 2 -373 70- 130 EPA 2008 Mod QM-02 Nickel 1262 40400 1766 125 70 - 130 EPA 2008 Mod Copper 083 40400 507 105 70 - 130 EPA 2008 Mod Zinc 232 10100 8169 786 70 bull 130 EPA 2008 Mod QM-07 Arsenic 561 15150 21 94 108 70 - 130 EPA 2008 Mod Selenium 9717 30300 1230 852 70 - 130 EPA 2008 Mod Molybdenum I 101 20200 1115 719 70- 130 EPA 2008 Mod Lead ND 15 I 50 I 567 103 70 - I 30 EPA 2008 Mod

Spike MSD MSO Added Concentration Oo uo RCCOery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes

Aluminum 15150 2032 102 164 70 shy I 30 20 EPA 2008 Mod Chromium 70700 856 106 115 70 - 130 20 EPA 2008 Mod Manganese Nickel

60600 40400

1727 1618

-131 88l

0852 876

70 - 130 70 - 130

20 20

EPA 2008 Mod EPA 2008 Mod

QM-02

Copper 40400 484 993 459 70 - 130 20 EPA 2008 Mod Zinc 10100 1688 144 131 70- 130 20 EPA 2008 Mod QM-07

Arsenic 15150 2485 127 124 middot 70 - 130 20 EPA 2008 Mod QR-08

Seleniwn 30300 135 I 125 938 70 - 130 20 EPA 2008 Mod Molybdenum 20200 112S 119 0846 70 - 130 20 EPA 2008 Mod Lead 15150 1468 969 656 70- 130 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply to the samples analyed in accordance with the chain ofcustody documenl 77is analytical report must be reproduced in its entirety

Page 7of23Final Report nn1nn1

Liz Siska Project Manager 11

4 14 lonl ius v N0nh Scattll W 9X I 09 lh 206-622-6960~ fx 206-622-6870

GLOBAL SCIENCES

MATRIX SPIKE MATR(X SPlKE DUPLICATE RECOVERY AND RPD

SOURCE 1202140-02

Hatch F202131 Sequence JHfilL6 l-cpara I ion Closed Vessel Nitric Qven I)igcstion Lab Number F202 I JI -MSMS01

Sample Spike MS MS

Am1lytc Concent-ation

(JtgL) Added (microgL)

Concentration (microgL)

Yo Recovery

Recovery Limits Method Notes

Aluminum 484 10100 10380 102 70 - 130 EPA 2008 Mod AS

Chromiun1 107 10100 1060 105 70 - 130 EPA 2008 Mod AS

Manganese 1735 10100 2770 102 70 - 130 EPA 200X Mod AS

Nickel 1262 12625 1303 02 70 - 130 EPA 2008 Mod AS

Copper 083 12625 1253 992 70 bull 130 EPA 2008 Mod AS

Zinc 232 25250 2530 100 70 - I30 EPA 2008 Mod AS

Arsenic 561 10100 1073 106 70 - 130 EPA 2008 Mod AS Selenium 97 17 10100 I 127 102 70 middot 130 EPA 2008 Mod AS Molybdenum 1101 505 00 6305 103 70 - I30 lJgtA 2008 Mud AS Lead ND 25250 2514 995 70 shy 130 EPA 2008 Mod AS

Spike MSO MSIgt Added Concentration oo Oo Recovery RPD

Aoalyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes

Aluminum 10100 10120 998 252 70 shy 130 20 EPA 2008 Mod AS

Chromium 10100 1050 104 0917 70 shy 130 20 EPA 2008 Mod AS Manganese 10100 2755 101 0548 70 shy 130 20 EPA 2008 Mod AS Nickel 12625 1302 102 0101 70 shy 130 20 EPA 2008 Mod AS Copper 12625 1258 996 0384 70 shy 130 20 EPA 2008 Mod AS

Zinc 25250 2511 993 0770 70 shy 130 20 EPA 2008 Mod AS Arsenic 10100 1092 108 173 70 middot 130 20 EPA 2008 Mod AS

Selenium 10100 1169 106 369 70 shy 130 20 EPA 2008 Mod AS Molybdenum 50500 6168 100 218 70 shy 130 20 EPA 2008 Mod AS Lead 25250 2499 990 0581 70 bull 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance wilh the chain ofcustody document This analytical report must be reproduced in its entirety

Page8o23 Final Report M11fll

12Liz Siska Project Manager

Liz Siska Project Manager

middot1 1middot1 lonti11s Avl~ NMth Seallie W l))( I 01 ~~ lh 20(-(22-60

FRONTIER Fx 206-gt22-ltgt870 CL08AL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPIgt

SOURCE 1202140-0ZREl

Bitch F2Q2 W~ Sequence J I_USOOJ

Preparation Closed Vltssd Ni_ri~ Oven Digpoundst ion Iab Numhcr F202 11 -MSMSD I

Analytc

Sample Concentration

(11gL)

Spike Added (11gL)

MS Concentration

(microgL)

MS o

Recovery Recovery

Limits Mtlhod Notlts

Silver NI) 15180 1529 101 70- 130 EPA 200R Mod

An1lyfc

Spike Added (11gL)

MSD Concentration

(11gL)

MSD bullY

Rccovcmiddoty

Y RPO

Hecovuy Limits

RPOLimit Method Noles

Silver 15180 1577 104 313 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc TM resuhs in this report only apply to the samples an(lyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page9of23 Final Reporc 13 nn1nn1

Liz Siska Project Manager

11 bullI lltgtnius Avc North Scat le W1 )XI ()ltJ

~ Ph 206-(i22-(gt9uO Fx 206-622-6870

GLOBAL SCl(NCES

MATRIX SPIKE MATRIX SPJKE DUPLICATE RECOVERY AND RPO

SOURCE 1202 J40-02RE I

Batch F202 149 Sct1ucncc 2B l 5001

Preparation Closed Vessel Nitric Oven Digestion Lab Numher F202149-MSMSD4

Analyte

Silver

Sample Concen1ration

(JlgL)

ND

Spike Added (microgL)

50500

MS Concentration

(microgL)

4417

MS lc

Recovery

875

RecoveryLimits

70 - 130

Method

lPA 2008 Mod

Notes

AS Spike MSD MSD Added Concentration Yo Yo Recovery RPD

Analyte (microgL) (JlgL) Recovery RIgt Limits Limit Met boll Notes

Silver 50500 4381 868 0808 70 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcusrody document This analytical reporr must be reproduced in its entirety

Poge10oj23 Final Report mn1nn1

14

Liz Siska Project Manager

middot1 I middot1 P1111t i11s Av Nwlh S1at1lc W 98 I 09

~ -shylh 20(-622-60

FRONTIER~ 1x 70Ci-(2gt -hX7lJ G L OBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPIgt

SOURCE l 202223-02

llttch F202 I Srq11r11cr 41U 04

Preparation BrCI Oxidation Iab Numbltmiddotr ( 70] I -MS M~l

Sample Spike MS MS

Analytc Conccntrntion

(ngL) Added (ngL)

Concentration (ngL) Recovery

Recovery Limits Method Notes

Mercury 3963 10200 1453 104 71 - 125 EPA 1631 E

Analyte

Spike Added (ngL)

MS D Concentration

(ngL)

MSD lo

JClOCry

01n RPD

Recovery Limits

RPIgt Limit Mctliod Notes

Mercury 10200 1436 102 112 71 - l25 24 EPA 163 JE

Frontier Global Sciences fuc The results in this report only apply to the samples anayed in accordance with the chai11 ofcustody document This analytical report must be reproduced in Its entirety

Page 1 oj23Final Report 15 fln7nM

Liz Siska Project Manager

middot11 -1 Ponlius Ave Nor1h Sta11 lc WA 98 I()1gt~ Ill 206-(i22 (10

~RONTIER Fx 206-622-6870 GLOBAL SCIENCfS

MATRIX SPIKE MATRIX SPIKE DUPLJCATE RECOVERY AND RPD

SOURCE 1202140-02RE1

Balch F202196 Scquenctmiddot 2H l

Preparation BrCJ Oxidatio11 Lab Number F202 I 96-MSMSD2

Sample Spike MS MS

Analytc Concentration

(ngL) Added (ngL)

Concentration (ngL) Recovery

Rccocry Limits Method Notes

Mercury 2434 71400 9661 101 71 - 125 EPA 1631 E

Analytc

Spike Added (ngL)

MSD Concentration

(ngL)

MSD

Recocry

RPO

Rccoery Limits

RPD Limit Method Notes

Mercury 71400 9620 IOI 0422 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The resuhs in mis report only apply to the samples a11L1yzed in accordance with the chain ofcustody document This a11L1lylica report must be reproduced in its entirety

Pagel2oj23 FmaReporl 16 117nl

middotI I fonlius w No11h ~-~i Scall le W ()X I 09 ~ -~

lh 06 c22-lt 0 FRONTIER Fx Oh-62-6870

GLOBAL SCIENCES

MATRlX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1202140-02REI

na1cla F2022Ji Sequence ngt 10 10

Prcp1 ration Closed Vessel Nilrilt_Ovcn Digestion Lab Numlgtcr f2022 I5-MSMSD I

Analytc

Zinc

Sample Spike Conecntrntion Added

(11gL) (microgL)

ND JOJOO

MS Concentration

(microgL)

965

MS

Recovery

955

RecoveryLimits Mdhod

70 - 130 EP 2008 Mod

Noles

Cadmium

Analyte

Zinc

02 16

Spike Added (microgL)

10100

080800

MSD Conccnlration

(microgL)

999

1142

MSD 4~oo

RPD Recovery

989 347

11 i

Recovery Limits

70 - 130

70 - no LIJ 2008 Mod

RPD 1imit Method

20 EPA 2008 Mod

Notes

Cadmiulll 080800 1 189 120 407 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc 1he results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced i11 its entirety

Page 13 o23Liz Siska Project Manager Final Report 17

fln 71fgtI

Liz Siska Project Manager

-11-1 Pont ius1middotc NonIi Scnulc W 98109 --z~ Ph 06-622-60

FRONTIER h 201-lt2-Mi70 GL08A L SCIENC ES

MATRIX SPIKE MATRLX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE J202140-0ZREJ

Uitch F2022 15 Sclt111cncc 2 1121010

Preparation Closed Vessel Nitric Oven D_igcstion L1h Number F20)_2_lgt_-MSt1SD2

Sample Spike MS MS

inalytc Conccntrat io n

b1gL) Added (microgL)

Concentration (JigL)

nccovcry

RecoveryLimits Method Noles

Zinc ND 25250 2297 910 70 - 130 EPA 200R Mod AS Cadmium 02 16 IO 100 873 1 862 70 - 130 FP 2008 Mod AS

Spike Added

MS() Concentration

MSD 0o lo Rccomiddotc ry RPO

An1lytc (microgL) (11gL) Recovery RPO Limits Limit Method Notes

Zinc 25250 2300 91 I 0162 70 - 130 20 EPA 2008 Mod AS Cadrniurn 101 00 8953 884 250 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply 10 the samples analyzed in accordance with the chain ofcustody document This analytical reporl must be reproduced in its entirety

Page 14 o23 Final Report n1111n

18

-11-l Pontius vc Nrch Scatlk WA 9Xl()l)~ Ph 206-622-60

FRONTIER Fx 206-622-6870 CLOOA L SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTlOL SAMPLE DUPLICATIS

RJ~COVERY AND RPD

Ilatch F20213 1 Stmiddotlt1urnnbull 2B 1_8_0 16

Preparation ~Jg~csJ YcsssLtlilric Oven I~ig_cslion Lab Number F202J_1 I-BSBSD

LCS Source Hla11k SpiJe

Spike LCS LCS Added Concentration lo Recovery

nalyte (microgL) (microgL) Reltovery Limits Method Notes

hnninum 15000 1459 973 R5 - 115 EPA 200R Mod

Chromium 70000 694 99 1 85 - 11 5 EP 2008 Moel

Manganese 60000 591 9R5 85 115 EP 200R Mod

Nickel 4000() 419 105 85 115 EPA 2008 Mod

Copper 40000 440 110 85 11 5 EPA 2008 Mod

line 10000 1113 111 85 bull 115 EPA 2008 Mod

Arsenic 15000 ISOS 100 RS - 11 5 El 2008 Mod

Selenium 30000 3061 102 85 115 EPA 2008 Mod

Molybdenum 2 0000 193 966 85 - 115 EPA 2008 Mod

Lead 15000 1560 104 85 115 EPA 2008 Mod

shy

shy

shy

shy

shy

Analytc

Spike Added lt1gL)

LCSD Concentration

(microgL)

LCSD 0o

Recovery

0o

RPO Recovery

Limits RPD Limit Method Notes

Aluminum 15000 1473 982 0925 85 - 115 20 EPA 2008 Mod

Chromium

Manganese

Nickel

70000

60000

40000

694

600

423

991

999

106

00117

148

104

85 115

85 - 115

85 - 115

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

Copper

Zinc

40000

10000

443

1092

111

109

054 1

197

85 bull 11 S

85 - 115

20

20

EPA 2008 Mod

EPA 2008 Mod

Arsenic

Selenium

Molybdenum

Lead

15000

30000

20000

15000

1483

3203

191

1586

989

107

954

106

146

453

117

166

85 - 115

85 - 115

85 - 115

85 middot 115

20

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This anaiyticalreport must be reproduced i11 its emirety

Page 15 o23 Final Report n71()1

19Liz Siska Project Manager

Liz Siska Project Manager

middot1 I 4 Pon1ius vc North Seattle WA 9810) ~ lh 206-622-60

FRONTIER Fx 201-622-ltiX70 GLOBAL S(l[NCIS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Balch F202 I 49 Stt111cncc ~nsoo r Prepar1lion CIQSCd Vessel Nitric Oven Digestion Lah Number F202 I 49-13SBSD I

LCS Source Blank Spjkc

Spike LCS LCS Added Cooceolralion uo Recovery

Analyle (microgL) (i1gL) Recovery I imils Melhod Noles Silver 15000 1709 I 14 85 - 115 EPA 2008 Mod

Spike LCSO LCSO Added Conccntralion Yo oo Recovery RPO

Analyle (11gL) (11gL) Recovery RPO Limits Limit Method Noles Silver 15000 1738 116 168 85 - I 15 20 EP 2008 Mod QM-12

Frontier Global Sciences Inc The results in this report only apply to zhe samples ana(ved in accordance with the chain ofcustody document This analytical report must be reproduced in its entfrety

Page 6023Final Report fgt71()1

20

Liz Siska Project Manager

4 I -1 10111 ius Ave North

~~ Seattle WA 98109 lh 20(-672-lti)(0

FRONTIER f X 206-(gt22-680

CLOOAL SC I ENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Sequence rn 17024

Preparation Brei Oxiclllion Lab Numhcr f20219sect BSf3SQ1

LCS Source LCS

Spike LCS LCS Added Concentration o Rccocry

A1ialyle (ngL) (nJIL) Recovery Limits Mclhod Notes

Mrcury 15679 1627 104 80 - I20 EPA 163 1[

Spike LCSD LCSD Added Conccntralion cy o Recovery RPO

Analyte (ngL) (ngL) Recovery RPD Limits Limit Method Notes

Mercury 15679 1620 103 0396 80 - 120 24 EPA 1631E

Frontier Global Sciences Inc The results in this repor1 only apply to the samples analyzed in accordance wilh the chain ofcustodydocument This analytical rcporl mus be reproduced in Its enlirury

Page 17of23 Final Reportnn1nn1

21

Liz Siska Project Manager

4 14 Pontius vc North Scallk W 9li I()lt) lh middot 06 -622-6)((l~ Fx 20lt)middotltbull22-1870

GLOBAL SCI E NC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F2022 I5 Sc1111cnce 2[1_1Ql0

Preparation Closed Vessel Nitric Oven Digestion Lab Number F2022 l 5-BSBSP1

LCS Source )31~$pikc

Analytc

Spike Added (11~L)

LCS Conccntrition

(1tgL)

LCS oo

Recovery Recovery

Limits Method Notes

Zinc 10000 999 999 85 - 115 EPA 2008 Mod Cadmium 080000 0892 112 85 - 11 5 EPA 2008 Mod

Analyte

Spike Added (microgL)

LCSD Concentration

(microgL)

LCSD Oo

Recovery

01

RPO Recovery

Limits RPIgt Limit Method Notes

Zinc 10000 993 993 0528 -85 - 11 5 20 EPA 2008 Mod Cadmium 080000 0897 112 0517 XS - 115 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page 8023Final Report mnnM

22

Liz Siska Project Manager

111 lonti11s vc Norlh Seattle WA C)8109~~ lh 20(-622-6960

FRONTI ER Fx 206 -622-6870 GLOBAL SC IEN CES

PREPARATION BLANKS

Instrument ~ lMS-Ci Sc11ucncc 211_500 I

Preparation Closed Vessel Nitric Oven l~igcstiQ1

Lah Sample ID Analylt Found MRL Units Batch Method Noles

l-202149-RLK I Silver -00002 0020 microgL F202 I49 PA 2008 M()( IJ

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with rhe chain ofcustodydocumenr This analytical report must be reproduced in Its entirety

Page 19of23 Final Report nn11n

23

Liz Siska Project Manager

114 P0ntius Av1 Nonh

~ SeaIt k VA 98101)

Ph 20lt-ltn-h0 ~IER~ Fx 20lt-lt22-(870

GLOBAL SCIENCE S

PREPARATJON BLANKS

lnstrunumiddotnt llg-16 Sequence 2817024

Preparation BrCI Oxidation

Lah Sample 10 Analytc Found MRL Units Batch Method Notes

F202 196-BLK I

r-202 I 96-BLK2

F202 96-13LK3

F202 l 96-13LK4

Mercury

Mtrcury

Mercury

Mercury

004

004

005

008

050

050

050

050

ngL

ngL

ngL

ngL

f202196

F202196

F202196

F2021 96

EPA 1631E

EPA 1631E

EPA llti31F

t--PA 1631E

u u u

() B-04 l I

Frontier Global Sciences Inc The resulls In 1his repon only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 20of23 Final Reporr 1117nt

24

Liz Siska Project Manager

~~~ FRONTIER

GLOBA L SCIENCES

middot11 1 Po111ius vc North Seattle W 98109 fh 206-62-60 F rnlt-lt-1 6870

lnstrumlmiddotnt JLttv1S (1

PREPARATION BLANKS

Scqucnrc 2R 18016

Prmiddotcparation Closed Vessel Nitric Omiddotcn Dicsti0n

Lah Sample 10 Analy1c Found MRL Units Ba1ch Method Notes

F20213 l -BLK I Aluminu111 009 40 microgL F202131 PA 2008 Molt u F202 131 -BLKl Chromium -002 010 ftg1 F20213 1 ~PA 2008 Moc l)

F202 13 l-B1K I Manganese 0004 (J I 0 11gl F20213l ~IA 2008 Mot lJ

F202 IJ I -OLK I Nickel 0004 010 ~1gL i-202131 ~pA 2008 Mot u F202 l31 -BLKI Copper 0005 Ol 0 microgL F202131 PA 2008 M0t u F202 131-BLKl Zinc 007 020 ftgL F20213 1 PA 2008 Mm lJ

F202 131-BLKI Arsenic -010 015 11gL F202131 2P A 2008 Moc u l-202 131-BLK I Selenium -006 060 microgL F20213l 2PA 2008 Molt u F20213 I -BLK I Molyhdenum 001 006 11gL F202131 PA 2008 Molt u F202131 -BLKI Lltad 0002 00bull10 microgL F20213 1 PA 2008 Moc I)

Frontier Global Sciences Inc The resuhs in this report only apply lo rhe samples analyzed in accord11nce wilh 1he chain ofcustody document This analytical report must be reproduced in 11s cmircty

Page2of23 Final Reporl nlnnfll

25

Liz Siska Project Manager

----- FRONTIER

G L O BA L SCI E N C E S

J I J Pont ills A vc North Sctll It WA gtXI()lt Ph 206-622-60 Fx 206-622-6870

PREPARATJON BLANKS

1 ust-umcnt l(Pl1~ ~ Sequrncc 7 H2 ) 0

Prcp1ralion Closed Vcsscl Nitric (2_v~ligcsli~gt]

Lab Sample ID Anilytc Fount MRL Units Batch Jfrthod Noles

F2022 I5-BLKI Zinc -003 020 tll L F2022 I 5 PA 2008 Moc u F2022 I 5-BLK I Cadmium -0001 0020 microgL F202215 PA 2008 Moc u

Frontier Global Sciences Inc The results in this report only apply to the samples analJed in accordance with the chain ofc11stody document This analyticalreport must be reproduced in ils entimiddotety

Page22oj23Final Report fl 7fl

26

Liz Siska Project Manager

111 middot1 lonti11~ Ave Nnrlh

~-shy-~ S1allk W 98 109

FRONTIER Ph 20(1-621-60 Fx ~06(122-6870

GLOBA L SCIENCES

Notes and Definitions

lJ Analyte included in the a11a lysis but no detected

QR-OX ll1e RPI) value for the MSMSD w1s outside of acceptance limits Batch ()C acceptable based on matrix duplicate andor LCSLCSl) RlLgt values within control limits

QM-12 Initial or continuing calibration vcrilieation andor blank spikeblank spike duplicate recoveries above upper rnntrol limits All reported sample co11cc11tralio11s were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accp1cd based on LCS and LCSD recoveries within 1on1rol limits and when analysis permits ucptabk ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based on ICS and ICSI) recoveries within co11trol limi1s and when analysis permits accep1able ASASD

QI3-04 The blank was preserved Lo 2 BrCl rather than I The control limit for blanks preserved to greater than I BrCI is the preservation penentage multiplied by the M RI

AS This MS andor MSD is an analytical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Simple results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPO Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results in chis report only apply 10 1he samples analyzed in accordance with the chain ofcus1ody document This analytical report must be reproduced in Its entirety

Page 23 o23 Final Report n1nnn1

27

middot~ 14 Pontius Ave North ~ Scattk WA 9810) Ph 206-627-6lt)60

CLOSAL SC I ENCES Fx 206-622-6870

27 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drivlt

Concord NII 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences J11 quality control

mea(urements are within established control limits and there were no analytical difficulties encountered

with the exception of those listed in the case narrative section of this report

Ifyou have any questions concerning this report please feel free to contact me

Sincerely

L iz Siska

Project Manager

~

28

Liz Siska Project Manager

I ~ middot11 I lml ius Av1 Norl1

Stattk W 98 109 lh 0 (1-622-6 1)lt0 lmiddotx 2( 16-6 ) -~middot (gt870

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

I ho ratory Frontier (ilohal Scicrtft~Jpc SDG

Client Eastern Analytical Im

S1mplc JI) Lab JIgt Malrix lgt1tc Sanmklt1 IJ1tc llcccivcd

Effluent Field Blank 1202 I 40-0 I Water 09-Fch- l 2 0000 I O-Fcb- 12 0925

Treat Tank Effluent I 202 140-02 Water 09-Feb- I 2 00 00 I 0-Febmiddot 12 0925

Frontier Global Sciences Inc 11e results in this report only apply ro the samples analyed in accordance with the chain ofcustody document 11is analyrica report must be reproduced In Its entirety

Page I of12 202140Final Report B Co V )I71()1

29

Liz Siska Project Manager

111 1 lonli11 vt Norlh Sc111tlc WA 98109-~ Ph 206-622-60

~ONTIER Fx 206-622-6870 GLOBAL SC I ENCES

CASE NARRATIVE

SMPLImiddot RFCFIPT

Samples were received at Frontier Glohal Sciences (FGS) on February 10th 2012 middotme samples were rtctivcd inlact on-ice with temperatures measured at 20 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared ind analyied for 10111 metals in accordance with EPA Method 2008 (modi lied)

ANALYTICAL ISSUES

liquid spikes Wlre prepared for every preparation as a measure ofaccuracy All liquid spikes and cer1 ilied reference miilerial were within the control limits

As an additional measure of the accuracy of the methods utilized for analysis and to check for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analy7cd All of the matrix spike recoveries were within lhc eonlrol limits with the exception of any QC flagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods uti lized for analysis is the relative percent difference (RPD) between nrntrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in lhe noles and dtlinitions section of the fo llowing report

Frontier Global Sciences Inc The results in this report only apply10 the samples analyzed in accordance wirh the chain ofcustody document This analytical report must be reproduced in irJ enrirety

Page 2 of2 1202140 Final Report B Co V 17fl

30

-11-1 Po111i11 vc N1rth Scalt le V lJK I()lt) ~

FRONTlER (LOBIL SCIENC[ S

1middot2~ shy

F RC) N T I E R I I I It A 1 1 1 N(_ t

middot--~----middot----- - -middotmiddot-- -shyl w 1middot~middotmiddot1 -n) t middot bull l L 1f1 II bull -- 1 lt- ( ll ~

middot bullmiddot bull bull J lH middotdegJ~ ~ 1

fgtn1middot ~ r~~tvili~ _)t-_ - _

Pl middot1t1t In t ~M C

It middot~middot

lh 20(-62-()60

Fx 206--ltgt22-6870

CUAIN OF CUSTODY fORMS

Cliwbull r ( l~wjy n ccolt1 amp Laty~o( n lt1 ly1s acwe1 lk W Q(l]()l

middot~11e ~~ed1middotir-rtmiddotmiddotbull P11~ ~r-d f middotmiddot1-ticI is~u~ ]OG GJ iltlrgtI

umiddot (Hl)liy(lc)(ltU)l lt () middot 1pltbull

( 2 - (-------middot----shy1 l n ~ - r middot ~ ( r middotf u r t f-111 bull 11 f 111 l bull- 1Jc _ t I ltmiddotbull lt~-~~ middotJmiddoti l 7 ~ ~ l 11il1bullbull middot~~ ~ 1

_)1

9-~l_1 I 1~ (bull JI f- i ~ middot~(- ~ 1 )fi~ i)

~) ~Ir ~middoteuro (Ai~ Jmiddot~ t

f() ~ ~- - f-

I ((_ (1 i

n1e results in this report onlyapply to the samples analyzed in accordance with theFrontier Global Sciences Inc chain ofcustody document This analytical report must be reproduced in its entirety

Page 3 of11 202140 Final Report B Co V n1fll

31 Liz Siska Project Manager

Liz Siska Project Manager

411 1011tiuo Aw Ntrth Scali le W 1)X IOI~~ Ph 20ltgt-amp22-h0

FRONTIERmiddot Fx 206-(i22-6870 CLOOll SCIENCE S

ANALYTlCAL RESULTS

Effluent Field Blank

Matrix WJltr l1horntory 11gt I2021-10-0 I

i11alylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Noks

QB-02 Boron NO 02 1 300 F202131 2Bl8016 0217 12 EPA 2008 Mod ()Mshy12 U

Cobalt NO 0007 010 microgL F202131 2Bl80I6 021712 EPA 2008 Mod U

Vanadium ND 00 I (l10 g1 F202131 2B l8016 02 17 12 El200SMod U

Frontier Global Sciences Inc The resulls in this report onlyapply to the samples UJUJyzed in accordance with lhe chain ofcustody document This a11afylicalreport must be reproducedin its entirety

Page 4 ofl2 1202 I 40 Final Report B Co V 1177M

32

Liz Siska Project Manager

i 14 P)n1ius Ave N1nhIf Scalllc WA 98109

~~lt lh )()(lt)-6)(gt()

FRONTIER Fx 20((22shy6X70 GlOBAL SCltNtrs

ANALYTICAL RESULTS

Trmiddotcat Tank Effluent

Malrix Yater Lahoralory ID _1 2Ql40-02

Analytc Result MOL MUI Units Dilution Baldi SCt]UCIICC A1llllyzcd lklhod Notes

Boron 357000 11 2 6000 11gL 2000 F20213 1 2B24005 022312 EPA 2008 Mod

Cohalt ND 034 500 pgL 50 F20213 1 21318016 021712 EPA 2008 Mod ll

Vanadium ND 068 500 pgL 50 f-202131 20180 16 021712 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody dOC11ment This analytical report must be reproduced in its entirety

Page5 of12 1202140 Final Report B Co V fl7(JI

33

Liz Siska Project Manager

11 -i 11111ti11s Ave NtH1h

Seattle WA lt)8109 lh middot 206-622-(0~ f ROIJTlER Fx 206-622-687()

GLOBAL (l ( N C(S

MATRJX SPIKE MATRIX SPIKE DllPLICATF RECOVERY AND RPD

SOURCE 1202140-02

Hikh F202 131 Scc1ulmiddot11cc rn 180 Iltgt

Prcp1 ration Closed Vessel Nitric Oven Digestion Lab Number F202 l]_l -MSMSD1

Analylc

Sample Co11ccnlratio11

(1tgL)

Spike Added 1t~L)

MS Co11cc11lratio11

(1tgL)

MS

Recovery

136

HccovcryLi Illits

70 - 130

Method

EPA 2008 Mod

Notes

QM-07 Vanadium 12 1 50500 807

Cobalt 076 50500 583 100 70 - 130 EPA 2008 Mod

Spike MSI) MSIgt Added Concentration oo Oo RccOery RPD

Analytc (microgL) (microgL) Recovery RPD Limits Limit Method Notes

Vanadium 50500 658 106 202 70 IJO 20 FPA 2008 Mod QR-08 Cobalt 50500 606 105 384 70 130 20 EPA 2008 Mod

shy

shy

frontier Global Sciences Inc The resufls in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 6of1Z 1ZOZ140 Final Report B Co V ()711

34

Liz Siska Project Manager

middot11 middot1 P1mti11s he No11h __m_-Jb Scittk WA 1JXJ()1J - ~ lh 20lt-(i2-60

FROfJTIER x 206-622-(18 70 CLOOAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DlJPLICATI( RECOVERY AND RPI)

SOURCE 1202140-02

Batch Z02 1 I SlIJlllIICl I Ilill Jlt1

Preparation QQi~~ Ypound~~el)iitric_Own Di1~2 Lah Numhrr F202 I I -MSMSD2

Sample Spike MS MS Concltnlration Added (oncenlralion Yo lhbullcovcry

Analytc (1bullgL) (ltg1) (microgL) RccOcry Method NotesLimits

Vanadium 121 10100 1097 108 70 - 130 EPA 2008 Mod AS Cobalt 076 505 00 5174 102 70 - 130 EPA 2008 Mod AS

Spike Addtmiddotd

MSD Concentr1tion

MSD Yo Recovery RPIgt

Analytc (11~L) (microgL) lccoery RJgtD Limits Limit Method Notes

Vanadium 10100 1052 I 01 120 70 130 20 llA 2008 Mod AS

Cobalt 50500 5183 102 OI S7 70 bull 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in rhis report only apply to the samples analyed in accordance with rhe chain ofcustody document This analytical report must be reproduced in its enJrety

Page 7 of12 I 202140 Final Report B Co V 1111M

35

Liz Siska Project Manager

11 1 hmtiu- A vc lorth

~-~~ Slatllt WA IX 10) Ill middot gt01 6((lt)(()

FRONTIER Fx 206-lt22-(870 CLOOAL ~C llN C ( 5

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVl1RY ANO RPO

SOURCI~ 1202140-02RE2

Batch 1_2_(12 1 I

Jgtrcparalion Closed Vcssd Nitric Oven Digcstion

Sample Spike MS MS Conccntrnli1gt0 Added Conccnlrnlion dego Hccovery Analytc (microgL) (Jl~l) (microgL) Recovery Iimits Method Notes

Boron 356800 75750 356500 - 1178 70 - 130 EPA 2008 Mod QM-02

Spike MSD MSD c-x X Addc1I (ouccntration Recovery RPI)

(microgL) Rccowmiddoty RlO Limits limit Melhod Notes Analyte (11gL)

Boron 75750 359700 3820 0909 70 - 130 20 Iii 2008 Mod OM-02

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with rhe chain ofcustody documelll This analy1ical report must be reproduced in its entirety

Page8ofl2 1202140 Final Report B Co V n7nn

36

Liz Siska Project Manager

1 l l lo1lli11 1v Norlh

Scaltk WA 18109~--~ lh 20(-(iJ-(lJ(()

FRONTIER Fx ()()(12) (ilOO CLOOI L SCIENCfS

MATRIX SPIKE MATRIX SPIKE DlJPLICATE RECOVERY AND RPD

SOURCE 1202140-02RF2

Batch F202 1bull1 Sequence 2n1005

Prcptrnlion Closcq_ Vessel Nitric Oven Digestion Lab Number F2021 llMS MSOJ

S111111lc Spike MS MS Concencracion Added Concencrncion Recovery

Analyk (11gL) (11gL) (11gL) Recovery Limits Method Notes

Boron 356800 161600 530 100 107 70 - JO EPA 2008 Mod AS

Spike MSD MSD deg o Recovery RPOAdded Concentration

(microgL) ltgL) Recovery lPI) Limits UrniC Method NotesAnalylc

Boron 161600 497000 868 643 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples a11alyzed in accordance with the chain ofcusrody document This analytical report must be reproduced In ili entirety

Page 9of12 1202140 Final Report B Co V nnnn

37

Liz Siska Project Manager

-114 lon1i11s vc Nrth Scattk WI tJX I()ltJ

lh 20( 11-~ -(111(()

~ER Fx 20lti-(122-MrO GLOBAL SC I E N (fS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPD

Batch GDlE Sclt111c11cc 2B JQJ_(

Preparation Closed Vessel Nitric Oven Digcsti9n Lah Number f202 I31 -BSfBSD I

LCS Source Blank Spike

Spike LCS LCS Addtd Concentration Recovery

Analytc (1tL) (microg1) Recovery Limits 11lt-thod Nollmiddots

l3ornn 75000 7623 102 85 115 EP 2008 Mod

Vanadiu111 50000 1 57 914 85 115 EPA 2008 Mod Cobalt 50000 506 IOI 85 I I i EP 20()8 Mod

Spike LCSD LCSO Added Concentration Oo I Recovery RPO

Analytc

Boron

(11gL) (JagI) Recovery JUgtO Limits Limit Method Notes

75000 7722 103 129 amp5 - 115 20 EPA 2008 Mod

Vanadium 50000 493 986 759 85 - 115 20 EPA 2008 Mod

Coball 50000 515 103 181 amp5 - 115 20 EPA 200R Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples anolyed in accordance with the chain ofcusrody documelll This analyticalreport musi be reproduced in its e111irety

Page JO of12 I 202 I 40 Final Reporr B Co V ()11()1

38

Frontier Global Sciences Inc The results in tchain ofcustod

Liz Siska Project Manager

I I I Pont iu A vc North -----~lpound_ Sca11lc VA 98 10gt

lh C)(-Ci2-60 ---~

FRONTIER Fx 206-622-Mi70 GLOBIL SC l [NCES

PREPARATION BLANKS

lnshmiddoturncnl IClMS-6 Sc11ucncc 213180 I 6

lrcpara1ion lt]lt1scd Vessel Nitric Oven Di~~-t_i_o

Lah Sample ID Analytc Found MRL Units Batch Method Noles

r202 I 31 -13 LK I

F2071-I -BlKl

F2021 J I -Bl K I

Boron

Vanadium

Cohalt

I 13

-006

00001

300

010

0 10

microgL

microgL

microgL

r202131

r202 11

F202131

PA 2008 Moc

pA 2008 Molt

~PA 2008 Moc

u lJ

lJ

his report only apply to the samples analyzed in accordance with the y docume7 This anayica report must be reproduced in its entirety

Page II of12 1202140 Final Report B Co V fl711

39

Liz Siska Project Manager

middot11 middot1 10111 ius Ave Nnnh 51alllc WA 98109 ~ Ph 206-622-6gt60

FRONTIER Fx W( lin-6870 ClU IJAL SCllNClS

Notes and Definitions

U Analyte included in thl anilysis but not ddectcd

()R -08 The RPD value for the MSMSD was outside or acceptance limits Batch QC acccplablc based on matrix duplicate andor LCSLCSI) R Pl) valllls within control limits

QM- I 2 Initial or continuing calibration verification andN blank spikeblank spike duplicate recoveries above upper control limits All reported sample C(lncentrntions were hclow the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was acccp1cd based on lCS and LCSD recoveries within control limits and when analysis permits mceptable 1SASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based 011 LCS and LCSO recoveries within co~trol limits and when analysis permits acceptable ASASD

Q0-02 The method blank andor initialcontinuing calibration blank contiins analyte at a concentration above the MRL I lowcvcr the iamplc concentrations arc less than the MRL

AS This MS andor MSD is an analy1ical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wcl weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed in accordance wi1h the chain ofcustody document This analytical report must be reproduced in its entirety

Pagel2oI2 1202140 Final Reporr B Co V fl7n

40

107558LlJJ eastern analytical inc CHAIN-OF-CUSTODY RECORD shy

professional laborator seNices otuLANH

DateTime Composites need ster1

Sam pie IDs and stop dateslimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank l ~Ci 1~ AqToUSWLLMetalsSub aqueous [L

8orComp0 ~ )-)_

Dissolved Sample Field Filtered L0 Sampler confirms ID and parameters are accurate _Ci(poundle_p~se_rvativesmiddot HCL HNO HSO NaOH MEOH Na~Ol(IC 7 reat Tank Effluent AqToUSWLLMetalsSubpH ilcil cl_

aqueous ~ or Comp 09 5 Dissolved Sample Field Filtered LD Sampler confirms ID and parameters are accurate _Circl_f)rI_Servativfs middot HCL HNO HSO NaOH MEOH NaSO ~

Please ensure this auto COC is accurate adheres to permit or sampling requirements for this sampling event and modify as necessary

EAi Pro1middotect ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvironmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624middot9463 (37)

EmailAddress paulpeplergzacom

R ortmiddotngO t1middotResults Needed by Preferred date ep I P ons I

~HC PONumber 02259252Notes about project (ie Special Limits Billing info 181 EDD PDF if different) Quote No 1009476~ EDD email

Subcontract ALL metals to Frontier Global Sciences ~ PDF prelim NO FAX Temperature J-0 degCMetals include Total AsCdCrCuPbHgMoNiSe D e-mail Login Confirmation

ONO FAX Ice present Yes 1 No Cl MSMSO AgZn Metals analyses require project-specific

samplei9fllected by ~ 1-~ 111 egt95o

ellnquished by DateTime

QC deliverables

0 A O A+ ~ B O B+ 0 C O PC Relinquished by DateTime Received by

Eastern Anaiytica Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

Allenstown Wastewater Treatment Facility File No 040029307 00

March 92012 Page 2

in the wastewater may cause polyatomic interferences that bias the detection andor quantization of certain clements of interest These potential interferences may become significant when measuring trace elements al concentrations 111 the low parts-per-billion range

As part of a recent sampling effort for the steam electric power generating effluent guidelines rulemaking EPA developed an SOP that was used in conjunction with EPA Method 2008 to conduct ICP-MS analyses of FGD wastewater The SOP describes critical technical and quality assurance procedures that were implemented to mitigate anticipated interferences and generate reliable data for FGD wastewater EPA regulations at 40 CFR 1366 already allow the analytical community flexibi lity to modify approved methods to lower the costs of measurements overcome matrix interferences or otheiwise improve the analysis The draft SOP developed for FGD wastewater takes a proactive approach toward looking for and taking steps to mitigate matrix interferences including using specialized interference check solutions (ie a synthetic FGD wastewater matrix) EPA s draft SOP is being made available to laboratories contemplating ICP-MS analysis of FGD wastewater either for adoption as currently written or to serve as a framework for developing their own laboratory-specific SOP For further information see

Standard Operating Procedure Inductively Coupled PlasmaMass Spectrometry for Trace Element Analysis in Flue Gas Desulfurization Wastewaters (30 pp I 7 4 K) h tip Iwaler epagovscitechlwastetechguideuploadlsteam _drcfi_soppdf EPA May 2011

Considering that specialized analytical techniques are necessary to overcome matrix interference for certain analysis of trace metals in FDG wastewater we recommend any analysis on FGD wastewater be conducted in accordance with the EPA draft SOP for trace metals analysis ofFGD wastewater

Should you have any questions concerning this report please do not hesitate to contact me at (603) 232-8744

Very truly yours

GZA GEOENVIRONMENTAL INC

(2raquoJJCl~ Ronald A Breton P E Principal

RABtmd P-04Joh-0029l00s 04002~M1700middotWork SAMPLING ANOREPORTING REPORTSoA1la1~n1RpoundPORTfINAL 0400293()7 Alo_ 4olll DATA RPTOJOIUd()~

Attachments Wastewater Discharge Monitoring Report Analytical Data report

WASTEWATER DISCHARGE MONITORING REPORT

WASTEWATER DISCHARGE MONITORING REPORT ALLENSTOWN WASTEWATER TREATMENT FACILITY

Public Service of New Hampshire - Merrimack Station Industrial Discharge Pennit - Class I

Pennit No HWIU-PSNH Issued November I 0 2011 Expires November 9 2012

Pennitted Flow l 00000 gallons per day

FLOW DATA

Daily Flow Rate (gallons) 9600 (average ofactual discharge days) Monitoring Period Flow (gallons) 47999 (20412 - 20912)

--- ---------------------

------------------------------------------------

FACILITY [NFORMATION Company Name Public Service Company of New I lampshirc - Me1Timack Station

Company Owner Public Service Company of New Ilampshirc Facility Address 97 River Road Facility Contact _lmiddot_Ja_r_ul_ltl_K___ey_c_middots___________________

Telephone (603) 224-4081

MONITORING REPORT Submittal Date 392012

Monitoring Point End oftreatment process Rcpo11ing Period First Month

SAMPLE ANALYSIS Certified Analytical Laboratory Eastern Analytical lnc (FAl)

Authorized Representative Lorraine Olashaw Analytical Subcontractor Frontier Global Scicmcs

Certification Number

Certification Number

IO I 2

E87575

SAMPLI COLLECTION Sampler Jeff Gagne (EA)

Sample Type Grab--- shy - shy ----- shySample Date 292012----------- shypH 72 Sample Time 9 15 AM

CATEGORICAL PRETREATMENT STANDARDS 40 CFR 4231 6 Steam Electric Power Generating Category NOTE There are no numerical pretreatment standards for this source

CERTIFICATION STATEMENT

I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information

submitted Based on my inquiry of the person or persons who manage the system or those persons directly responsible for gathering the information the information submitted is to the best of my knowledge and belief true accurate and

complete I am aware that there are significant penalties for submitting false information including the possibility of fine and imprisonment for knowing violations

Harold Keyes Station Manager Printed Name ofAuthorized Representative Title

4

PIQ41ltts00MOOo040029l070UWorlltl1MPLINltl ANO IUJOllINGIIJAlAI0bull002930700 RJSULTS 02J7J2 xlu

TABLE I - SUMMARY ANALYTICAL DATA Treated FGD Wustewater

Public Service Company ofNcw Hampshire Merrimack Station

How New Hampshire

PARAMETER RESULTS

(mgL) 292012 EAiFrontier

Arsenic lt 000750 Cadmium lt 000100 Chromium (T) lt 000500 Copper lt 000500 Lead lt 000200 Mercury 00000209 Molybdenum 0110 Nickel 00126 Selenium 00822 Silver lt 000100 Zinc lt 00100

Note The analytical results and the flow data from the monitoring period indicate that the estimated pollutant mass in the discharge is below mass limits outlined in IDP No HWIU-PSNH

P104Jobs0029JOOs040029J0700WorklSAMPLINO ANO RlPORTINOIDATA04002930700 RESULTS 02171 Zlsxl ATOWN Table GZA GeoEnvironrnental Inc

ANALYTJCAL DATA REPORT

__1AA____________e_a_s_te_rn_a_n_a_ly_t_i_c_a_l___

Paul Pepler

GZA GeoEnvironmental Inc (NH)

380 Harvey Road

Manchester NH 03103

Subject Laboratory Report

Eastern Analytical Inc ID 107558

Client Identification Wastewater Analysis bull Weekly Date Received 292012

Dear Mr Pepler

Enclosed please find the laboratory report for the above identified project All analyses were performed in accordance with our QNQC Program Unless otherwise stated holding times preservation techniques container types and sample conditions adhered to EPA Protocol Samples which were collected by Eastern Analytical Inc (EAi) were collected in accordance with approved EPA procedures Eastern Analytical Inc certifies that the enclosed test results meet all requirements of NELAP and other applicable state certifications Please refer to our website at wwweailabscom tor a copy of our NELAP certificate and accredited parameters

The following standard abbreviations and conventions apply to all EAi reports Solid samples are reported on a dry weight basis unless otherwise noted lt less than followed by the reporting limit gt greater than followed by the reporting limit R Recovery

Eastern Analytical Inc maintains certification in the following states Connecticut (PH-0492) Maine (NH005) Massachusetts (M-NH005) New HampshireNELAP (1012) Rhode Island (269) and Vermont (VT1012)

The following information is contained within this report Sample Conditions summary Analytical ResultsData Quality Control data (if requested) and copies of the Chain of Custody This report may not be reproduced except in full without the the written approval of the laboratory

If you have any questions regarding the results contained within please feel free to directly contact me or the chemist(s) who performed the testing in question Unless otherwise requested we will dispose of the sample(s) 30 days from the sample receipt date

We appreciate this opportunity to be of service and look forward to your continued patronage

Sincerely

z2jf2 ct I Date of pages (excluding cover letter)

SAMPLE CONDITIONS PAGE EAi 10 107558

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Temperature upon receipt (degC) 20 Received on ice or cold packs (YesNo) y Acceptable temperature range ( C) 0-6

Date Date Sample Dry

Lab ID Sample ID Received Sampled Matrix Weight ExceptionsComments (other than thermal preservation)

10755801 Effluent Field Blank 2912 2912 aqueous Adheres to Sample Acceptance Policy

107558_02 Treat Tank Effluent 29112 2912 aqueous Adheres to Sample Acceptance Policy

Samples were properly preserved and the pH measured when applicable unless otherwise noted Analysis ofsolids for pH Flashpoint lgnitibility Paint Filter Corrosivity Conductivity and Specific Gravity are reported on an middotas received basis

All results contained in this report relate only to the above listed samples References include 1) EPA 6004-79-020 1983 2) Standard Methods for Examination of Water and Wastewater lnorganics 19th Edition 1995 Microbiology 20th Edition 1998 3) Test Methods for Evaluating Solid Waste SW846 3rd Edition including updates VA and VB 4) Hach Water Analysis Handbook 2nd edition 1992

eastern analytical inc wwweailabscom Phone (603) 228-0525 1

LABORATORY REPORT EAi ID 107558-~1 Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample ID Treat Tank Effluent

Lab Sample ID

Matrix

Date Sampled

Date Received

pH

10755802

aqueous

2912

2912

72

Units

SU

Analysis

Date Time Method Analyst

20912 1056 4500H+B CJJ

eastern analytical inc wwweailabscom Phone (603) 228-0525 2

QC REPORT EAi ID 107558

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD

Date of Units Analysis Limits RPO Method

pH 6 0 (101 R) 60 (101 R) (0 RPO) SU 2912 595 - 607 10 45001-i+B

Samples were analyzed within holding times unless noted on the sample results page Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits The associated matrix spikes andor Laboratory Control Samples met the above stated1 criteria Exceptions to the above statements are flagged or noted above or on the QC Narrative page Flagged analyte recoveries deviated from the QNQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 3

~ GlO BAL SCIENCES

414 Pontius Ave North Scatth WA 98 I 09Ph 206-622-bC60 Fx 206-622-6870

27 February 2012

Jeff Gagne

Eastern An1lytical Inc

25 Chcnt11 Drive

Concord NI I 03301

RE Merrimack Station 2008

Enclosed arc the analytical results for samples received by Frontier Global Sciences All quality control

measurements arc within established control l imits and there were n() analytical difficulties encountered with the exception of those listed in the case narrative section of this report

1f you have any questions concerning this report please feel free to contact me

Sincerely

Liz Siska

Project Manager

4

Liz Siska Project Manager

ti 1middot1 llt1111i11 s vc Nor1h Sealtlc W ltJR l ()C)~~

FRONTIER GLOBAL SCIENCES

fh 2()6-622-(lt)6() Fx 206-622-(lO

ANALYTICAL REPORT FOR SAMPLI~S

Lahoratory F1nntie1 Colobal Sciences Inc-

Clirnt Lfilfrll )aly1 ical lnc

SOG

Project Merrimack S1a1i011 200R

Sample I 0 Lah ID Matrix D1tc Sampled Date lkccivcd

UOuent Field Blank 1202 140-01 Water ()lt-Feb- 2 0000 IO-Fcb-12 0925

Treat Tank Erlluc11t 12021 40-02 Wahr 09-Fch- 12 0000 I 0-Fcb- 12 0925

Frontier Global Sciences Inc The results in this report only apply to the sompes analyzed in accordance with the chain ofcustody document This analytical report must be reproduced fn its entirety

Page I o23 Final Report fllnl

5

Liz Siska Project Manager

4 14 lontius i vc North

~ Seallc WA 98 l()IJ

Ph 206-622-09(0 ONTIE~-~ Fx 206-622-6870

GLOBAL SCIENCES

CASE NARRATIVE

SAMPLE RECEIPT

Samples were received at Frontier Global Sciences (FGS) on Fcbrua1y I 0th 2012 The samples were received intact on-ice with temperatures measured at 20 degrees Celsius

SAMJLE PREPARATION ND NAIYSIS

Samples were prepared and analyed for total metals in accordance with EPA Method 200~ (modified)

Samples were prepared and analyed ror total mercury in accordance with EPA Method 163JI

ANALYTICL ISSUES

Liquid spikes were prepared for every preparation as a measure of accuracy All liquid spikes and certified reference material were within the control limits

As an add itional measure oflhe accuracy of1hc melhods uti lized for analysis and lo chc1k for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analyzed All ofthe malrix spike recoveries were within lhc control limits with the exception of any QC flagged and described in the noles and definitions seclion of the following report

A reasonable measure of the precision of the analytical methods ulilized for analysis is lhc relative percent difference (RPD) between matrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries II of the relative percent differences were wilhin the control limits with the exception of any QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with the chain ofcustody document This analytical report mrm be reproduced i11 its entirety

Page 2oj23 Finalampport mn1n111

6

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t-lydltgt(~H~t1 ~ (~ ~ 1~1pif FRONTIER I 2 c middotz I L ( -- ---

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imiddot1u11bull i1 JJf )~) ) h i~ iI~ ) bull1 1I f~11lC

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middotr 1 _~~ middotr middotmiddot- _y-- ) lV ( bull11

1(Jt- S 4 J 2 ~ti h- middotIbull t r I ll 1 bull 1- 1 bull

bullbull bullmiddotmiddotmiddotmiddot-11r1 middot lmiddotmiddot 1middotmiddot r+1)w bullmiddot dbullldeglt I 11 ) (11 gt bull 1bull 1n middot 1 I bull ~ I

P middoti) imiddotJ _ _ Ll lu11l 11 d I I f hr1

cn~middot1n middot11~middot

tbullcl 1bull f middot -middot 4()(middotC~ rt1 1 F 11 - 11e

I

1~) lJmiddot I v 1- ~ frbull-J fbull

1 tr gt(middot _(_ rgt~v

l i lc-F - 1 cr z_ middot_It

FC) cic ~+-

~

-l IJ Pontius n middot North St111 Ii WA 9Xl ()9

lh 20(-622-60 Fx Wlgt-l22-6870

GLOOAL SCltN((S

CHAIN OF CUSTODY JbullORMS

shy

The results in this report onlyapply to the samples anL1lyzedin accordance with theFrontier Global Sciences Inc chain ofcustody document This a11alytlca report must be reproduced in its entirety

Page3 o23 Final ReportLiz Siska Project Manager ()17fl1

7

Liz Siska Project Manager

41 1 Ponti11s w North Scalllc WA 9810) lh 201gt-(1J -(Jlt)(()

~ Fx 20(622-6870 GL08AL SCIENCES

ANALYTICAL RESULTS

Effluent Field Blank

Matrix Watlt[ Lnboratory 10 1202140-0_1

AnalyCc Result MDL MRL Units Dilution Batcl1 Scc1ucncc Analyzed Methot Notes

Aluminum ND 04 40 microgL F2021 3 1 21318016 0217 12 EPA 2008 Mod u Arsenic ND 005 015 ~1gL F202131 2818016 02 1712 EPA 2008 Mod lJ

Cadmitm1 ND Cl004 0020 11gl F2022 15 12 1010 022 11 2 EPA 2008 Mod ll

Chromium ND 0009 010 ~1gL F202131 21318016 021712 EPA 2008 Mod u Copper ND 001 010 microg1 F202131 21318016 02171 2 EPA 2008 Mod QM- 12 ll

Lead ND OOM (l()40 ~1gL F202131 21-3180 16 021712 EPA 2008 Mod u Manganese ND 0007 010 microgL F202 13 1 21318016 02171 2 EPA 2008 Mod u Mercu1y ND 008 050 ngL F202196 2817024 021712 EPA 1631 E u Molybdenum ND 0006 006 11gl F202 131 213 18016 021 71 2 EPA 2008 Mod u Nickel ND 0008 010 microgL F202 131 2B18016 021712 EPA 2008 Mod u Seleniwn ND 019 060 11gL F202131 2818016 021711 2 EPA 2008 Mod QM-1 2 IJ

Silver ND 0006 0020 microgL F202 149 2B 15001 02 I 4 I 2 EPA 2008 Mud QM-12 U

Zinc ND 002 020 microgL F2022 15 2821010 022112 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance wilh the chain ofcustody d0ltument This analytical report must be reproduced in its entirety

Page 4 o23 Final Report fgt71l7

8

Liz Siska Project Manager

t 1-11011ti11- Avtmiddot North Statl k WA 9X I09~ lh 206-622-li0

FRONTIER Fx 206-622-(1870 GlOBAL SCIENCES

ANALYTICAL RESULTS

Treat Tank Effluent

Matrix Va1tr lahoratory ID 1202 1 middot10-02

Analylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Nole~

Aluminum ND 22 2 200 11gL 50 F202 131 2BIXO l6 02171 2 1JA 200X Mod ll

Arsenic ND 255 750 microgL so F20213 I 81 8016 021712 EPA 2008 Mod u Caltlmium ND 0208 l00 microgL 50 F202215 2821010 022 11 2 EPA 2008 Mod u Chromium ND 045 500 pgL 50 F202131 2818016 021712 EPA 2008 Mod u Copper ND 050 500 microgL 50 F202 131 2B l8016 021712 EPA 2008 Mod QM-12 U

Lead ND 0195 200 microgL 50 F202131 201 8016 02171 2 ElA 2008 Mod u Manganese l730 037 500 microgL 50 F202 131 2B l8016 0217112 EPA 200X Mod

Mercury 209 017 10 I ngL 2 F202196 2817024 021712 EPA 163 1E

Molybdenum 11() 030 300 microgL 50 F202131 21318016 021712 CPA 2008 Mod

Nickel 126 040 500 microgL 50 F202131 2Bl8016 021712 EPA 2008 Mod

Selenium 822 969 300 pgL 50 F202 13 1 2H24005 0223 12 EPA 200 X Mod

Silver ND 0300 100 microgn so F202149 2Bl5001 021412 EPA 2008 Mod QM-12 U

Zinc ND 082 100 microgL 50 F202215 2R210 IO 0221 12 EPA 2008 Mod u

Frontier Global Sciences Jnc The results in this report only apply to the samples anai)ud i accordance with the chain ofcustody document This analytical report must be reproduced in its e11tlrery

Page5 of23 Final Report nlnnn

9

Liz Siska Project Manager

--11--1 Pontius v1 No11 h S11tt ll W 9X IOltJ lh 206-622-60 Fx 206-ltgt22-6870

GLOBAL S C IENCES

MATRIX DUPLICATESTRIPLICATES

SOURCE 1202140-02RE1

Halch 2021 9lti

Prepar-1lio11 BrCl Oxidation

Sclt1ucncc

Lab Number

2 131702-I

F202196-DUP I

Sample Duplicalc Conccnlralion Conccnlralion 0o RPO

Analylc ngL nuL MRL RPIgt Limit Method Noles Merltury 2434 2257 101 752 24 EPA 163JE

Frontier Global Sciences Inc The results in this report only apply to the samples anilyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its enJirety

Page 6 o23 flnal Report 10 Mn1nn

4 14 Pont i11s A vc No11h

~ Scattk WA 98109

FRONTIER lh 206-(22-()(0 Fx 206-622-6870

CLOBAL SCIENCIS

MATRIX SPIKI MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1202140~02

H111h l-2()2 1 H Scqucnie 2Bl8016

Jgtrcpsration Closed Vessel Nifric Ovcn I)igcs( ion Lab Number J20213 1-MSMSDI

Sample Spike MS MS Concentration Added Conccntration RecoveryAnalytc (11~l) (11gL) (tgL) Recovery MethodLimits Notes

Aluminum 484 I 5150 1999 100 70 - 130 EPA 2008 Mod Chromium 107 70700 866 107 70 - 130 EPA 2008 Mod Manganese 1735 60600 171 2 -373 70- 130 EPA 2008 Mod QM-02 Nickel 1262 40400 1766 125 70 - 130 EPA 2008 Mod Copper 083 40400 507 105 70 - 130 EPA 2008 Mod Zinc 232 10100 8169 786 70 bull 130 EPA 2008 Mod QM-07 Arsenic 561 15150 21 94 108 70 - 130 EPA 2008 Mod Selenium 9717 30300 1230 852 70 - 130 EPA 2008 Mod Molybdenum I 101 20200 1115 719 70- 130 EPA 2008 Mod Lead ND 15 I 50 I 567 103 70 - I 30 EPA 2008 Mod

Spike MSD MSO Added Concentration Oo uo RCCOery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes

Aluminum 15150 2032 102 164 70 shy I 30 20 EPA 2008 Mod Chromium 70700 856 106 115 70 - 130 20 EPA 2008 Mod Manganese Nickel

60600 40400

1727 1618

-131 88l

0852 876

70 - 130 70 - 130

20 20

EPA 2008 Mod EPA 2008 Mod

QM-02

Copper 40400 484 993 459 70 - 130 20 EPA 2008 Mod Zinc 10100 1688 144 131 70- 130 20 EPA 2008 Mod QM-07

Arsenic 15150 2485 127 124 middot 70 - 130 20 EPA 2008 Mod QR-08

Seleniwn 30300 135 I 125 938 70 - 130 20 EPA 2008 Mod Molybdenum 20200 112S 119 0846 70 - 130 20 EPA 2008 Mod Lead 15150 1468 969 656 70- 130 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply to the samples analyed in accordance with the chain ofcustody documenl 77is analytical report must be reproduced in its entirety

Page 7of23Final Report nn1nn1

Liz Siska Project Manager 11

4 14 lonl ius v N0nh Scattll W 9X I 09 lh 206-622-6960~ fx 206-622-6870

GLOBAL SCIENCES

MATRIX SPIKE MATR(X SPlKE DUPLICATE RECOVERY AND RPD

SOURCE 1202140-02

Hatch F202131 Sequence JHfilL6 l-cpara I ion Closed Vessel Nitric Qven I)igcstion Lab Number F202 I JI -MSMS01

Sample Spike MS MS

Am1lytc Concent-ation

(JtgL) Added (microgL)

Concentration (microgL)

Yo Recovery

Recovery Limits Method Notes

Aluminum 484 10100 10380 102 70 - 130 EPA 2008 Mod AS

Chromiun1 107 10100 1060 105 70 - 130 EPA 2008 Mod AS

Manganese 1735 10100 2770 102 70 - 130 EPA 200X Mod AS

Nickel 1262 12625 1303 02 70 - 130 EPA 2008 Mod AS

Copper 083 12625 1253 992 70 bull 130 EPA 2008 Mod AS

Zinc 232 25250 2530 100 70 - I30 EPA 2008 Mod AS

Arsenic 561 10100 1073 106 70 - 130 EPA 2008 Mod AS Selenium 97 17 10100 I 127 102 70 middot 130 EPA 2008 Mod AS Molybdenum 1101 505 00 6305 103 70 - I30 lJgtA 2008 Mud AS Lead ND 25250 2514 995 70 shy 130 EPA 2008 Mod AS

Spike MSO MSIgt Added Concentration oo Oo Recovery RPD

Aoalyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes

Aluminum 10100 10120 998 252 70 shy 130 20 EPA 2008 Mod AS

Chromium 10100 1050 104 0917 70 shy 130 20 EPA 2008 Mod AS Manganese 10100 2755 101 0548 70 shy 130 20 EPA 2008 Mod AS Nickel 12625 1302 102 0101 70 shy 130 20 EPA 2008 Mod AS Copper 12625 1258 996 0384 70 shy 130 20 EPA 2008 Mod AS

Zinc 25250 2511 993 0770 70 shy 130 20 EPA 2008 Mod AS Arsenic 10100 1092 108 173 70 middot 130 20 EPA 2008 Mod AS

Selenium 10100 1169 106 369 70 shy 130 20 EPA 2008 Mod AS Molybdenum 50500 6168 100 218 70 shy 130 20 EPA 2008 Mod AS Lead 25250 2499 990 0581 70 bull 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance wilh the chain ofcustody document This analytical report must be reproduced in its entirety

Page8o23 Final Report M11fll

12Liz Siska Project Manager

Liz Siska Project Manager

middot1 1middot1 lonti11s Avl~ NMth Seallie W l))( I 01 ~~ lh 20(-(22-60

FRONTIER Fx 206-gt22-ltgt870 CL08AL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPIgt

SOURCE 1202140-0ZREl

Bitch F2Q2 W~ Sequence J I_USOOJ

Preparation Closed Vltssd Ni_ri~ Oven Digpoundst ion Iab Numhcr F202 11 -MSMSD I

Analytc

Sample Concentration

(11gL)

Spike Added (11gL)

MS Concentration

(microgL)

MS o

Recovery Recovery

Limits Mtlhod Notlts

Silver NI) 15180 1529 101 70- 130 EPA 200R Mod

An1lyfc

Spike Added (11gL)

MSD Concentration

(11gL)

MSD bullY

Rccovcmiddoty

Y RPO

Hecovuy Limits

RPOLimit Method Noles

Silver 15180 1577 104 313 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc TM resuhs in this report only apply to the samples an(lyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page9of23 Final Reporc 13 nn1nn1

Liz Siska Project Manager

11 bullI lltgtnius Avc North Scat le W1 )XI ()ltJ

~ Ph 206-(i22-(gt9uO Fx 206-622-6870

GLOBAL SCl(NCES

MATRIX SPIKE MATRIX SPJKE DUPLICATE RECOVERY AND RPO

SOURCE 1202 J40-02RE I

Batch F202 149 Sct1ucncc 2B l 5001

Preparation Closed Vessel Nitric Oven Digestion Lab Numher F202149-MSMSD4

Analyte

Silver

Sample Concen1ration

(JlgL)

ND

Spike Added (microgL)

50500

MS Concentration

(microgL)

4417

MS lc

Recovery

875

RecoveryLimits

70 - 130

Method

lPA 2008 Mod

Notes

AS Spike MSD MSD Added Concentration Yo Yo Recovery RPD

Analyte (microgL) (JlgL) Recovery RIgt Limits Limit Met boll Notes

Silver 50500 4381 868 0808 70 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcusrody document This analytical reporr must be reproduced in its entirety

Poge10oj23 Final Report mn1nn1

14

Liz Siska Project Manager

middot1 I middot1 P1111t i11s Av Nwlh S1at1lc W 98 I 09

~ -shylh 20(-622-60

FRONTIER~ 1x 70Ci-(2gt -hX7lJ G L OBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPIgt

SOURCE l 202223-02

llttch F202 I Srq11r11cr 41U 04

Preparation BrCI Oxidation Iab Numbltmiddotr ( 70] I -MS M~l

Sample Spike MS MS

Analytc Conccntrntion

(ngL) Added (ngL)

Concentration (ngL) Recovery

Recovery Limits Method Notes

Mercury 3963 10200 1453 104 71 - 125 EPA 1631 E

Analyte

Spike Added (ngL)

MS D Concentration

(ngL)

MSD lo

JClOCry

01n RPD

Recovery Limits

RPIgt Limit Mctliod Notes

Mercury 10200 1436 102 112 71 - l25 24 EPA 163 JE

Frontier Global Sciences fuc The results in this report only apply to the samples anayed in accordance with the chai11 ofcustody document This analytical report must be reproduced in Its entirety

Page 1 oj23Final Report 15 fln7nM

Liz Siska Project Manager

middot11 -1 Ponlius Ave Nor1h Sta11 lc WA 98 I()1gt~ Ill 206-(i22 (10

~RONTIER Fx 206-622-6870 GLOBAL SCIENCfS

MATRIX SPIKE MATRIX SPIKE DUPLJCATE RECOVERY AND RPD

SOURCE 1202140-02RE1

Balch F202196 Scquenctmiddot 2H l

Preparation BrCJ Oxidatio11 Lab Number F202 I 96-MSMSD2

Sample Spike MS MS

Analytc Concentration

(ngL) Added (ngL)

Concentration (ngL) Recovery

Rccocry Limits Method Notes

Mercury 2434 71400 9661 101 71 - 125 EPA 1631 E

Analytc

Spike Added (ngL)

MSD Concentration

(ngL)

MSD

Recocry

RPO

Rccoery Limits

RPD Limit Method Notes

Mercury 71400 9620 IOI 0422 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The resuhs in mis report only apply to the samples a11L1yzed in accordance with the chain ofcustody document This a11L1lylica report must be reproduced in its entirety

Pagel2oj23 FmaReporl 16 117nl

middotI I fonlius w No11h ~-~i Scall le W ()X I 09 ~ -~

lh 06 c22-lt 0 FRONTIER Fx Oh-62-6870

GLOBAL SCIENCES

MATRlX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1202140-02REI

na1cla F2022Ji Sequence ngt 10 10

Prcp1 ration Closed Vessel Nilrilt_Ovcn Digestion Lab Numlgtcr f2022 I5-MSMSD I

Analytc

Zinc

Sample Spike Conecntrntion Added

(11gL) (microgL)

ND JOJOO

MS Concentration

(microgL)

965

MS

Recovery

955

RecoveryLimits Mdhod

70 - 130 EP 2008 Mod

Noles

Cadmium

Analyte

Zinc

02 16

Spike Added (microgL)

10100

080800

MSD Conccnlration

(microgL)

999

1142

MSD 4~oo

RPD Recovery

989 347

11 i

Recovery Limits

70 - 130

70 - no LIJ 2008 Mod

RPD 1imit Method

20 EPA 2008 Mod

Notes

Cadmiulll 080800 1 189 120 407 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc 1he results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced i11 its entirety

Page 13 o23Liz Siska Project Manager Final Report 17

fln 71fgtI

Liz Siska Project Manager

-11-1 Pont ius1middotc NonIi Scnulc W 98109 --z~ Ph 06-622-60

FRONTIER h 201-lt2-Mi70 GL08A L SCIENC ES

MATRIX SPIKE MATRLX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE J202140-0ZREJ

Uitch F2022 15 Sclt111cncc 2 1121010

Preparation Closed Vessel Nitric Oven D_igcstion L1h Number F20)_2_lgt_-MSt1SD2

Sample Spike MS MS

inalytc Conccntrat io n

b1gL) Added (microgL)

Concentration (JigL)

nccovcry

RecoveryLimits Method Noles

Zinc ND 25250 2297 910 70 - 130 EPA 200R Mod AS Cadmium 02 16 IO 100 873 1 862 70 - 130 FP 2008 Mod AS

Spike Added

MS() Concentration

MSD 0o lo Rccomiddotc ry RPO

An1lytc (microgL) (11gL) Recovery RPO Limits Limit Method Notes

Zinc 25250 2300 91 I 0162 70 - 130 20 EPA 2008 Mod AS Cadrniurn 101 00 8953 884 250 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply 10 the samples analyzed in accordance with the chain ofcustody document This analytical reporl must be reproduced in its entirety

Page 14 o23 Final Report n1111n

18

-11-l Pontius vc Nrch Scatlk WA 9Xl()l)~ Ph 206-622-60

FRONTIER Fx 206-622-6870 CLOOA L SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTlOL SAMPLE DUPLICATIS

RJ~COVERY AND RPD

Ilatch F20213 1 Stmiddotlt1urnnbull 2B 1_8_0 16

Preparation ~Jg~csJ YcsssLtlilric Oven I~ig_cslion Lab Number F202J_1 I-BSBSD

LCS Source Hla11k SpiJe

Spike LCS LCS Added Concentration lo Recovery

nalyte (microgL) (microgL) Reltovery Limits Method Notes

hnninum 15000 1459 973 R5 - 115 EPA 200R Mod

Chromium 70000 694 99 1 85 - 11 5 EP 2008 Moel

Manganese 60000 591 9R5 85 115 EP 200R Mod

Nickel 4000() 419 105 85 115 EPA 2008 Mod

Copper 40000 440 110 85 11 5 EPA 2008 Mod

line 10000 1113 111 85 bull 115 EPA 2008 Mod

Arsenic 15000 ISOS 100 RS - 11 5 El 2008 Mod

Selenium 30000 3061 102 85 115 EPA 2008 Mod

Molybdenum 2 0000 193 966 85 - 115 EPA 2008 Mod

Lead 15000 1560 104 85 115 EPA 2008 Mod

shy

shy

shy

shy

shy

Analytc

Spike Added lt1gL)

LCSD Concentration

(microgL)

LCSD 0o

Recovery

0o

RPO Recovery

Limits RPD Limit Method Notes

Aluminum 15000 1473 982 0925 85 - 115 20 EPA 2008 Mod

Chromium

Manganese

Nickel

70000

60000

40000

694

600

423

991

999

106

00117

148

104

85 115

85 - 115

85 - 115

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

Copper

Zinc

40000

10000

443

1092

111

109

054 1

197

85 bull 11 S

85 - 115

20

20

EPA 2008 Mod

EPA 2008 Mod

Arsenic

Selenium

Molybdenum

Lead

15000

30000

20000

15000

1483

3203

191

1586

989

107

954

106

146

453

117

166

85 - 115

85 - 115

85 - 115

85 middot 115

20

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This anaiyticalreport must be reproduced i11 its emirety

Page 15 o23 Final Report n71()1

19Liz Siska Project Manager

Liz Siska Project Manager

middot1 I 4 Pon1ius vc North Seattle WA 9810) ~ lh 206-622-60

FRONTIER Fx 201-622-ltiX70 GLOBAL S(l[NCIS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Balch F202 I 49 Stt111cncc ~nsoo r Prepar1lion CIQSCd Vessel Nitric Oven Digestion Lah Number F202 I 49-13SBSD I

LCS Source Blank Spjkc

Spike LCS LCS Added Cooceolralion uo Recovery

Analyle (microgL) (i1gL) Recovery I imils Melhod Noles Silver 15000 1709 I 14 85 - 115 EPA 2008 Mod

Spike LCSO LCSO Added Conccntralion Yo oo Recovery RPO

Analyle (11gL) (11gL) Recovery RPO Limits Limit Method Noles Silver 15000 1738 116 168 85 - I 15 20 EP 2008 Mod QM-12

Frontier Global Sciences Inc The results in this report only apply to zhe samples ana(ved in accordance with the chain ofcustody document This analytical report must be reproduced in its entfrety

Page 6023Final Report fgt71()1

20

Liz Siska Project Manager

4 I -1 10111 ius Ave North

~~ Seattle WA 98109 lh 20(-672-lti)(0

FRONTIER f X 206-(gt22-680

CLOOAL SC I ENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Sequence rn 17024

Preparation Brei Oxiclllion Lab Numhcr f20219sect BSf3SQ1

LCS Source LCS

Spike LCS LCS Added Concentration o Rccocry

A1ialyle (ngL) (nJIL) Recovery Limits Mclhod Notes

Mrcury 15679 1627 104 80 - I20 EPA 163 1[

Spike LCSD LCSD Added Conccntralion cy o Recovery RPO

Analyte (ngL) (ngL) Recovery RPD Limits Limit Method Notes

Mercury 15679 1620 103 0396 80 - 120 24 EPA 1631E

Frontier Global Sciences Inc The results in this repor1 only apply to the samples analyzed in accordance wilh the chain ofcustodydocument This analytical rcporl mus be reproduced in Its enlirury

Page 17of23 Final Reportnn1nn1

21

Liz Siska Project Manager

4 14 Pontius vc North Scallk W 9li I()lt) lh middot 06 -622-6)((l~ Fx 20lt)middotltbull22-1870

GLOBAL SCI E NC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F2022 I5 Sc1111cnce 2[1_1Ql0

Preparation Closed Vessel Nitric Oven Digestion Lab Number F2022 l 5-BSBSP1

LCS Source )31~$pikc

Analytc

Spike Added (11~L)

LCS Conccntrition

(1tgL)

LCS oo

Recovery Recovery

Limits Method Notes

Zinc 10000 999 999 85 - 115 EPA 2008 Mod Cadmium 080000 0892 112 85 - 11 5 EPA 2008 Mod

Analyte

Spike Added (microgL)

LCSD Concentration

(microgL)

LCSD Oo

Recovery

01

RPO Recovery

Limits RPIgt Limit Method Notes

Zinc 10000 993 993 0528 -85 - 11 5 20 EPA 2008 Mod Cadmium 080000 0897 112 0517 XS - 115 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page 8023Final Report mnnM

22

Liz Siska Project Manager

111 lonti11s vc Norlh Seattle WA C)8109~~ lh 20(-622-6960

FRONTI ER Fx 206 -622-6870 GLOBAL SC IEN CES

PREPARATION BLANKS

Instrument ~ lMS-Ci Sc11ucncc 211_500 I

Preparation Closed Vessel Nitric Oven l~igcstiQ1

Lah Sample ID Analylt Found MRL Units Batch Method Noles

l-202149-RLK I Silver -00002 0020 microgL F202 I49 PA 2008 M()( IJ

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with rhe chain ofcustodydocumenr This analytical report must be reproduced in Its entirety

Page 19of23 Final Report nn11n

23

Liz Siska Project Manager

114 P0ntius Av1 Nonh

~ SeaIt k VA 98101)

Ph 20lt-ltn-h0 ~IER~ Fx 20lt-lt22-(870

GLOBAL SCIENCE S

PREPARATJON BLANKS

lnstrunumiddotnt llg-16 Sequence 2817024

Preparation BrCI Oxidation

Lah Sample 10 Analytc Found MRL Units Batch Method Notes

F202 196-BLK I

r-202 I 96-BLK2

F202 96-13LK3

F202 l 96-13LK4

Mercury

Mtrcury

Mercury

Mercury

004

004

005

008

050

050

050

050

ngL

ngL

ngL

ngL

f202196

F202196

F202196

F2021 96

EPA 1631E

EPA 1631E

EPA llti31F

t--PA 1631E

u u u

() B-04 l I

Frontier Global Sciences Inc The resulls In 1his repon only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 20of23 Final Reporr 1117nt

24

Liz Siska Project Manager

~~~ FRONTIER

GLOBA L SCIENCES

middot11 1 Po111ius vc North Seattle W 98109 fh 206-62-60 F rnlt-lt-1 6870

lnstrumlmiddotnt JLttv1S (1

PREPARATION BLANKS

Scqucnrc 2R 18016

Prmiddotcparation Closed Vessel Nitric Omiddotcn Dicsti0n

Lah Sample 10 Analy1c Found MRL Units Ba1ch Method Notes

F20213 l -BLK I Aluminu111 009 40 microgL F202131 PA 2008 Molt u F202 131 -BLKl Chromium -002 010 ftg1 F20213 1 ~PA 2008 Moc l)

F202 13 l-B1K I Manganese 0004 (J I 0 11gl F20213l ~IA 2008 Mot lJ

F202 IJ I -OLK I Nickel 0004 010 ~1gL i-202131 ~pA 2008 Mot u F202 l31 -BLKI Copper 0005 Ol 0 microgL F202131 PA 2008 M0t u F202 131-BLKl Zinc 007 020 ftgL F20213 1 PA 2008 Mm lJ

F202 131-BLKI Arsenic -010 015 11gL F202131 2P A 2008 Moc u l-202 131-BLK I Selenium -006 060 microgL F20213l 2PA 2008 Molt u F20213 I -BLK I Molyhdenum 001 006 11gL F202131 PA 2008 Molt u F202131 -BLKI Lltad 0002 00bull10 microgL F20213 1 PA 2008 Moc I)

Frontier Global Sciences Inc The resuhs in this report only apply lo rhe samples analyzed in accord11nce wilh 1he chain ofcustody document This analytical report must be reproduced in 11s cmircty

Page2of23 Final Reporl nlnnfll

25

Liz Siska Project Manager

----- FRONTIER

G L O BA L SCI E N C E S

J I J Pont ills A vc North Sctll It WA gtXI()lt Ph 206-622-60 Fx 206-622-6870

PREPARATJON BLANKS

1 ust-umcnt l(Pl1~ ~ Sequrncc 7 H2 ) 0

Prcp1ralion Closed Vcsscl Nitric (2_v~ligcsli~gt]

Lab Sample ID Anilytc Fount MRL Units Batch Jfrthod Noles

F2022 I5-BLKI Zinc -003 020 tll L F2022 I 5 PA 2008 Moc u F2022 I 5-BLK I Cadmium -0001 0020 microgL F202215 PA 2008 Moc u

Frontier Global Sciences Inc The results in this report only apply to the samples analJed in accordance with the chain ofc11stody document This analyticalreport must be reproduced in ils entimiddotety

Page22oj23Final Report fl 7fl

26

Liz Siska Project Manager

111 middot1 lonti11~ Ave Nnrlh

~-shy-~ S1allk W 98 109

FRONTIER Ph 20(1-621-60 Fx ~06(122-6870

GLOBA L SCIENCES

Notes and Definitions

lJ Analyte included in the a11a lysis but no detected

QR-OX ll1e RPI) value for the MSMSD w1s outside of acceptance limits Batch ()C acceptable based on matrix duplicate andor LCSLCSl) RlLgt values within control limits

QM-12 Initial or continuing calibration vcrilieation andor blank spikeblank spike duplicate recoveries above upper rnntrol limits All reported sample co11cc11tralio11s were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accp1cd based on LCS and LCSD recoveries within 1on1rol limits and when analysis permits ucptabk ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based on ICS and ICSI) recoveries within co11trol limi1s and when analysis permits accep1able ASASD

QI3-04 The blank was preserved Lo 2 BrCl rather than I The control limit for blanks preserved to greater than I BrCI is the preservation penentage multiplied by the M RI

AS This MS andor MSD is an analytical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Simple results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPO Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results in chis report only apply 10 1he samples analyzed in accordance with the chain ofcus1ody document This analytical report must be reproduced in Its entirety

Page 23 o23 Final Report n1nnn1

27

middot~ 14 Pontius Ave North ~ Scattk WA 9810) Ph 206-627-6lt)60

CLOSAL SC I ENCES Fx 206-622-6870

27 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drivlt

Concord NII 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences J11 quality control

mea(urements are within established control limits and there were no analytical difficulties encountered

with the exception of those listed in the case narrative section of this report

Ifyou have any questions concerning this report please feel free to contact me

Sincerely

L iz Siska

Project Manager

~

28

Liz Siska Project Manager

I ~ middot11 I lml ius Av1 Norl1

Stattk W 98 109 lh 0 (1-622-6 1)lt0 lmiddotx 2( 16-6 ) -~middot (gt870

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

I ho ratory Frontier (ilohal Scicrtft~Jpc SDG

Client Eastern Analytical Im

S1mplc JI) Lab JIgt Malrix lgt1tc Sanmklt1 IJ1tc llcccivcd

Effluent Field Blank 1202 I 40-0 I Water 09-Fch- l 2 0000 I O-Fcb- 12 0925

Treat Tank Effluent I 202 140-02 Water 09-Feb- I 2 00 00 I 0-Febmiddot 12 0925

Frontier Global Sciences Inc 11e results in this report only apply ro the samples analyed in accordance with the chain ofcustody document 11is analyrica report must be reproduced In Its entirety

Page I of12 202140Final Report B Co V )I71()1

29

Liz Siska Project Manager

111 1 lonli11 vt Norlh Sc111tlc WA 98109-~ Ph 206-622-60

~ONTIER Fx 206-622-6870 GLOBAL SC I ENCES

CASE NARRATIVE

SMPLImiddot RFCFIPT

Samples were received at Frontier Glohal Sciences (FGS) on February 10th 2012 middotme samples were rtctivcd inlact on-ice with temperatures measured at 20 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared ind analyied for 10111 metals in accordance with EPA Method 2008 (modi lied)

ANALYTICAL ISSUES

liquid spikes Wlre prepared for every preparation as a measure ofaccuracy All liquid spikes and cer1 ilied reference miilerial were within the control limits

As an additional measure of the accuracy of the methods utilized for analysis and to check for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analy7cd All of the matrix spike recoveries were within lhc eonlrol limits with the exception of any QC flagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods uti lized for analysis is the relative percent difference (RPD) between nrntrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in lhe noles and dtlinitions section of the fo llowing report

Frontier Global Sciences Inc The results in this report only apply10 the samples analyzed in accordance wirh the chain ofcustody document This analytical report must be reproduced in irJ enrirety

Page 2 of2 1202140 Final Report B Co V 17fl

30

-11-1 Po111i11 vc N1rth Scalt le V lJK I()lt) ~

FRONTlER (LOBIL SCIENC[ S

1middot2~ shy

F RC) N T I E R I I I It A 1 1 1 N(_ t

middot--~----middot----- - -middotmiddot-- -shyl w 1middot~middotmiddot1 -n) t middot bull l L 1f1 II bull -- 1 lt- ( ll ~

middot bullmiddot bull bull J lH middotdegJ~ ~ 1

fgtn1middot ~ r~~tvili~ _)t-_ - _

Pl middot1t1t In t ~M C

It middot~middot

lh 20(-62-()60

Fx 206--ltgt22-6870

CUAIN OF CUSTODY fORMS

Cliwbull r ( l~wjy n ccolt1 amp Laty~o( n lt1 ly1s acwe1 lk W Q(l]()l

middot~11e ~~ed1middotir-rtmiddotmiddotbull P11~ ~r-d f middotmiddot1-ticI is~u~ ]OG GJ iltlrgtI

umiddot (Hl)liy(lc)(ltU)l lt () middot 1pltbull

( 2 - (-------middot----shy1 l n ~ - r middot ~ ( r middotf u r t f-111 bull 11 f 111 l bull- 1Jc _ t I ltmiddotbull lt~-~~ middotJmiddoti l 7 ~ ~ l 11il1bullbull middot~~ ~ 1

_)1

9-~l_1 I 1~ (bull JI f- i ~ middot~(- ~ 1 )fi~ i)

~) ~Ir ~middoteuro (Ai~ Jmiddot~ t

f() ~ ~- - f-

I ((_ (1 i

n1e results in this report onlyapply to the samples analyzed in accordance with theFrontier Global Sciences Inc chain ofcustody document This analytical report must be reproduced in its entirety

Page 3 of11 202140 Final Report B Co V n1fll

31 Liz Siska Project Manager

Liz Siska Project Manager

411 1011tiuo Aw Ntrth Scali le W 1)X IOI~~ Ph 20ltgt-amp22-h0

FRONTIERmiddot Fx 206-(i22-6870 CLOOll SCIENCE S

ANALYTlCAL RESULTS

Effluent Field Blank

Matrix WJltr l1horntory 11gt I2021-10-0 I

i11alylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Noks

QB-02 Boron NO 02 1 300 F202131 2Bl8016 0217 12 EPA 2008 Mod ()Mshy12 U

Cobalt NO 0007 010 microgL F202131 2Bl80I6 021712 EPA 2008 Mod U

Vanadium ND 00 I (l10 g1 F202131 2B l8016 02 17 12 El200SMod U

Frontier Global Sciences Inc The resulls in this report onlyapply to the samples UJUJyzed in accordance with lhe chain ofcustody document This a11afylicalreport must be reproducedin its entirety

Page 4 ofl2 1202 I 40 Final Report B Co V 1177M

32

Liz Siska Project Manager

i 14 P)n1ius Ave N1nhIf Scalllc WA 98109

~~lt lh )()(lt)-6)(gt()

FRONTIER Fx 20((22shy6X70 GlOBAL SCltNtrs

ANALYTICAL RESULTS

Trmiddotcat Tank Effluent

Malrix Yater Lahoralory ID _1 2Ql40-02

Analytc Result MOL MUI Units Dilution Baldi SCt]UCIICC A1llllyzcd lklhod Notes

Boron 357000 11 2 6000 11gL 2000 F20213 1 2B24005 022312 EPA 2008 Mod

Cohalt ND 034 500 pgL 50 F20213 1 21318016 021712 EPA 2008 Mod ll

Vanadium ND 068 500 pgL 50 f-202131 20180 16 021712 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody dOC11ment This analytical report must be reproduced in its entirety

Page5 of12 1202140 Final Report B Co V fl7(JI

33

Liz Siska Project Manager

11 -i 11111ti11s Ave NtH1h

Seattle WA lt)8109 lh middot 206-622-(0~ f ROIJTlER Fx 206-622-687()

GLOBAL (l ( N C(S

MATRJX SPIKE MATRIX SPIKE DllPLICATF RECOVERY AND RPD

SOURCE 1202140-02

Hikh F202 131 Scc1ulmiddot11cc rn 180 Iltgt

Prcp1 ration Closed Vessel Nitric Oven Digestion Lab Number F202 l]_l -MSMSD1

Analylc

Sample Co11ccnlratio11

(1tgL)

Spike Added 1t~L)

MS Co11cc11lratio11

(1tgL)

MS

Recovery

136

HccovcryLi Illits

70 - 130

Method

EPA 2008 Mod

Notes

QM-07 Vanadium 12 1 50500 807

Cobalt 076 50500 583 100 70 - 130 EPA 2008 Mod

Spike MSI) MSIgt Added Concentration oo Oo RccOery RPD

Analytc (microgL) (microgL) Recovery RPD Limits Limit Method Notes

Vanadium 50500 658 106 202 70 IJO 20 FPA 2008 Mod QR-08 Cobalt 50500 606 105 384 70 130 20 EPA 2008 Mod

shy

shy

frontier Global Sciences Inc The resufls in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 6of1Z 1ZOZ140 Final Report B Co V ()711

34

Liz Siska Project Manager

middot11 middot1 P1mti11s he No11h __m_-Jb Scittk WA 1JXJ()1J - ~ lh 20lt-(i2-60

FROfJTIER x 206-622-(18 70 CLOOAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DlJPLICATI( RECOVERY AND RPI)

SOURCE 1202140-02

Batch Z02 1 I SlIJlllIICl I Ilill Jlt1

Preparation QQi~~ Ypound~~el)iitric_Own Di1~2 Lah Numhrr F202 I I -MSMSD2

Sample Spike MS MS Concltnlration Added (oncenlralion Yo lhbullcovcry

Analytc (1bullgL) (ltg1) (microgL) RccOcry Method NotesLimits

Vanadium 121 10100 1097 108 70 - 130 EPA 2008 Mod AS Cobalt 076 505 00 5174 102 70 - 130 EPA 2008 Mod AS

Spike Addtmiddotd

MSD Concentr1tion

MSD Yo Recovery RPIgt

Analytc (11~L) (microgL) lccoery RJgtD Limits Limit Method Notes

Vanadium 10100 1052 I 01 120 70 130 20 llA 2008 Mod AS

Cobalt 50500 5183 102 OI S7 70 bull 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in rhis report only apply to the samples analyed in accordance with rhe chain ofcustody document This analytical report must be reproduced in its enJrety

Page 7 of12 I 202140 Final Report B Co V 1111M

35

Liz Siska Project Manager

11 1 hmtiu- A vc lorth

~-~~ Slatllt WA IX 10) Ill middot gt01 6((lt)(()

FRONTIER Fx 206-lt22-(870 CLOOAL ~C llN C ( 5

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVl1RY ANO RPO

SOURCI~ 1202140-02RE2

Batch 1_2_(12 1 I

Jgtrcparalion Closed Vcssd Nitric Oven Digcstion

Sample Spike MS MS Conccntrnli1gt0 Added Conccnlrnlion dego Hccovery Analytc (microgL) (Jl~l) (microgL) Recovery Iimits Method Notes

Boron 356800 75750 356500 - 1178 70 - 130 EPA 2008 Mod QM-02

Spike MSD MSD c-x X Addc1I (ouccntration Recovery RPI)

(microgL) Rccowmiddoty RlO Limits limit Melhod Notes Analyte (11gL)

Boron 75750 359700 3820 0909 70 - 130 20 Iii 2008 Mod OM-02

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with rhe chain ofcustody documelll This analy1ical report must be reproduced in its entirety

Page8ofl2 1202140 Final Report B Co V n7nn

36

Liz Siska Project Manager

1 l l lo1lli11 1v Norlh

Scaltk WA 18109~--~ lh 20(-(iJ-(lJ(()

FRONTIER Fx ()()(12) (ilOO CLOOI L SCIENCfS

MATRIX SPIKE MATRIX SPIKE DlJPLICATE RECOVERY AND RPD

SOURCE 1202140-02RF2

Batch F202 1bull1 Sequence 2n1005

Prcptrnlion Closcq_ Vessel Nitric Oven Digestion Lab Number F2021 llMS MSOJ

S111111lc Spike MS MS Concencracion Added Concencrncion Recovery

Analyk (11gL) (11gL) (11gL) Recovery Limits Method Notes

Boron 356800 161600 530 100 107 70 - JO EPA 2008 Mod AS

Spike MSD MSD deg o Recovery RPOAdded Concentration

(microgL) ltgL) Recovery lPI) Limits UrniC Method NotesAnalylc

Boron 161600 497000 868 643 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples a11alyzed in accordance with the chain ofcusrody document This analytical report must be reproduced In ili entirety

Page 9of12 1202140 Final Report B Co V nnnn

37

Liz Siska Project Manager

-114 lon1i11s vc Nrth Scattk WI tJX I()ltJ

lh 20( 11-~ -(111(()

~ER Fx 20lti-(122-MrO GLOBAL SC I E N (fS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPD

Batch GDlE Sclt111c11cc 2B JQJ_(

Preparation Closed Vessel Nitric Oven Digcsti9n Lah Number f202 I31 -BSfBSD I

LCS Source Blank Spike

Spike LCS LCS Addtd Concentration Recovery

Analytc (1tL) (microg1) Recovery Limits 11lt-thod Nollmiddots

l3ornn 75000 7623 102 85 115 EP 2008 Mod

Vanadiu111 50000 1 57 914 85 115 EPA 2008 Mod Cobalt 50000 506 IOI 85 I I i EP 20()8 Mod

Spike LCSD LCSO Added Concentration Oo I Recovery RPO

Analytc

Boron

(11gL) (JagI) Recovery JUgtO Limits Limit Method Notes

75000 7722 103 129 amp5 - 115 20 EPA 2008 Mod

Vanadium 50000 493 986 759 85 - 115 20 EPA 2008 Mod

Coball 50000 515 103 181 amp5 - 115 20 EPA 200R Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples anolyed in accordance with the chain ofcusrody documelll This analyticalreport musi be reproduced in its e111irety

Page JO of12 I 202 I 40 Final Reporr B Co V ()11()1

38

Frontier Global Sciences Inc The results in tchain ofcustod

Liz Siska Project Manager

I I I Pont iu A vc North -----~lpound_ Sca11lc VA 98 10gt

lh C)(-Ci2-60 ---~

FRONTIER Fx 206-622-Mi70 GLOBIL SC l [NCES

PREPARATION BLANKS

lnshmiddoturncnl IClMS-6 Sc11ucncc 213180 I 6

lrcpara1ion lt]lt1scd Vessel Nitric Oven Di~~-t_i_o

Lah Sample ID Analytc Found MRL Units Batch Method Noles

r202 I 31 -13 LK I

F2071-I -BlKl

F2021 J I -Bl K I

Boron

Vanadium

Cohalt

I 13

-006

00001

300

010

0 10

microgL

microgL

microgL

r202131

r202 11

F202131

PA 2008 Moc

pA 2008 Molt

~PA 2008 Moc

u lJ

lJ

his report only apply to the samples analyzed in accordance with the y docume7 This anayica report must be reproduced in its entirety

Page II of12 1202140 Final Report B Co V fl711

39

Liz Siska Project Manager

middot11 middot1 10111 ius Ave Nnnh 51alllc WA 98109 ~ Ph 206-622-6gt60

FRONTIER Fx W( lin-6870 ClU IJAL SCllNClS

Notes and Definitions

U Analyte included in thl anilysis but not ddectcd

()R -08 The RPD value for the MSMSD was outside or acceptance limits Batch QC acccplablc based on matrix duplicate andor LCSLCSI) R Pl) valllls within control limits

QM- I 2 Initial or continuing calibration verification andN blank spikeblank spike duplicate recoveries above upper control limits All reported sample C(lncentrntions were hclow the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was acccp1cd based on lCS and LCSD recoveries within control limits and when analysis permits mceptable 1SASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based 011 LCS and LCSO recoveries within co~trol limits and when analysis permits acceptable ASASD

Q0-02 The method blank andor initialcontinuing calibration blank contiins analyte at a concentration above the MRL I lowcvcr the iamplc concentrations arc less than the MRL

AS This MS andor MSD is an analy1ical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wcl weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed in accordance wi1h the chain ofcustody document This analytical report must be reproduced in its entirety

Pagel2oI2 1202140 Final Reporr B Co V fl7n

40

107558LlJJ eastern analytical inc CHAIN-OF-CUSTODY RECORD shy

professional laborator seNices otuLANH

DateTime Composites need ster1

Sam pie IDs and stop dateslimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank l ~Ci 1~ AqToUSWLLMetalsSub aqueous [L

8orComp0 ~ )-)_

Dissolved Sample Field Filtered L0 Sampler confirms ID and parameters are accurate _Ci(poundle_p~se_rvativesmiddot HCL HNO HSO NaOH MEOH Na~Ol(IC 7 reat Tank Effluent AqToUSWLLMetalsSubpH ilcil cl_

aqueous ~ or Comp 09 5 Dissolved Sample Field Filtered LD Sampler confirms ID and parameters are accurate _Circl_f)rI_Servativfs middot HCL HNO HSO NaOH MEOH NaSO ~

Please ensure this auto COC is accurate adheres to permit or sampling requirements for this sampling event and modify as necessary

EAi Pro1middotect ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvironmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624middot9463 (37)

EmailAddress paulpeplergzacom

R ortmiddotngO t1middotResults Needed by Preferred date ep I P ons I

~HC PONumber 02259252Notes about project (ie Special Limits Billing info 181 EDD PDF if different) Quote No 1009476~ EDD email

Subcontract ALL metals to Frontier Global Sciences ~ PDF prelim NO FAX Temperature J-0 degCMetals include Total AsCdCrCuPbHgMoNiSe D e-mail Login Confirmation

ONO FAX Ice present Yes 1 No Cl MSMSO AgZn Metals analyses require project-specific

samplei9fllected by ~ 1-~ 111 egt95o

ellnquished by DateTime

QC deliverables

0 A O A+ ~ B O B+ 0 C O PC Relinquished by DateTime Received by

Eastern Anaiytica Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

WASTEWATER DISCHARGE MONITORING REPORT

WASTEWATER DISCHARGE MONITORING REPORT ALLENSTOWN WASTEWATER TREATMENT FACILITY

Public Service of New Hampshire - Merrimack Station Industrial Discharge Pennit - Class I

Pennit No HWIU-PSNH Issued November I 0 2011 Expires November 9 2012

Pennitted Flow l 00000 gallons per day

FLOW DATA

Daily Flow Rate (gallons) 9600 (average ofactual discharge days) Monitoring Period Flow (gallons) 47999 (20412 - 20912)

--- ---------------------

------------------------------------------------

FACILITY [NFORMATION Company Name Public Service Company of New I lampshirc - Me1Timack Station

Company Owner Public Service Company of New Ilampshirc Facility Address 97 River Road Facility Contact _lmiddot_Ja_r_ul_ltl_K___ey_c_middots___________________

Telephone (603) 224-4081

MONITORING REPORT Submittal Date 392012

Monitoring Point End oftreatment process Rcpo11ing Period First Month

SAMPLE ANALYSIS Certified Analytical Laboratory Eastern Analytical lnc (FAl)

Authorized Representative Lorraine Olashaw Analytical Subcontractor Frontier Global Scicmcs

Certification Number

Certification Number

IO I 2

E87575

SAMPLI COLLECTION Sampler Jeff Gagne (EA)

Sample Type Grab--- shy - shy ----- shySample Date 292012----------- shypH 72 Sample Time 9 15 AM

CATEGORICAL PRETREATMENT STANDARDS 40 CFR 4231 6 Steam Electric Power Generating Category NOTE There are no numerical pretreatment standards for this source

CERTIFICATION STATEMENT

I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information

submitted Based on my inquiry of the person or persons who manage the system or those persons directly responsible for gathering the information the information submitted is to the best of my knowledge and belief true accurate and

complete I am aware that there are significant penalties for submitting false information including the possibility of fine and imprisonment for knowing violations

Harold Keyes Station Manager Printed Name ofAuthorized Representative Title

4

PIQ41ltts00MOOo040029l070UWorlltl1MPLINltl ANO IUJOllINGIIJAlAI0bull002930700 RJSULTS 02J7J2 xlu

TABLE I - SUMMARY ANALYTICAL DATA Treated FGD Wustewater

Public Service Company ofNcw Hampshire Merrimack Station

How New Hampshire

PARAMETER RESULTS

(mgL) 292012 EAiFrontier

Arsenic lt 000750 Cadmium lt 000100 Chromium (T) lt 000500 Copper lt 000500 Lead lt 000200 Mercury 00000209 Molybdenum 0110 Nickel 00126 Selenium 00822 Silver lt 000100 Zinc lt 00100

Note The analytical results and the flow data from the monitoring period indicate that the estimated pollutant mass in the discharge is below mass limits outlined in IDP No HWIU-PSNH

P104Jobs0029JOOs040029J0700WorklSAMPLINO ANO RlPORTINOIDATA04002930700 RESULTS 02171 Zlsxl ATOWN Table GZA GeoEnvironrnental Inc

ANALYTJCAL DATA REPORT

__1AA____________e_a_s_te_rn_a_n_a_ly_t_i_c_a_l___

Paul Pepler

GZA GeoEnvironmental Inc (NH)

380 Harvey Road

Manchester NH 03103

Subject Laboratory Report

Eastern Analytical Inc ID 107558

Client Identification Wastewater Analysis bull Weekly Date Received 292012

Dear Mr Pepler

Enclosed please find the laboratory report for the above identified project All analyses were performed in accordance with our QNQC Program Unless otherwise stated holding times preservation techniques container types and sample conditions adhered to EPA Protocol Samples which were collected by Eastern Analytical Inc (EAi) were collected in accordance with approved EPA procedures Eastern Analytical Inc certifies that the enclosed test results meet all requirements of NELAP and other applicable state certifications Please refer to our website at wwweailabscom tor a copy of our NELAP certificate and accredited parameters

The following standard abbreviations and conventions apply to all EAi reports Solid samples are reported on a dry weight basis unless otherwise noted lt less than followed by the reporting limit gt greater than followed by the reporting limit R Recovery

Eastern Analytical Inc maintains certification in the following states Connecticut (PH-0492) Maine (NH005) Massachusetts (M-NH005) New HampshireNELAP (1012) Rhode Island (269) and Vermont (VT1012)

The following information is contained within this report Sample Conditions summary Analytical ResultsData Quality Control data (if requested) and copies of the Chain of Custody This report may not be reproduced except in full without the the written approval of the laboratory

If you have any questions regarding the results contained within please feel free to directly contact me or the chemist(s) who performed the testing in question Unless otherwise requested we will dispose of the sample(s) 30 days from the sample receipt date

We appreciate this opportunity to be of service and look forward to your continued patronage

Sincerely

z2jf2 ct I Date of pages (excluding cover letter)

SAMPLE CONDITIONS PAGE EAi 10 107558

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Temperature upon receipt (degC) 20 Received on ice or cold packs (YesNo) y Acceptable temperature range ( C) 0-6

Date Date Sample Dry

Lab ID Sample ID Received Sampled Matrix Weight ExceptionsComments (other than thermal preservation)

10755801 Effluent Field Blank 2912 2912 aqueous Adheres to Sample Acceptance Policy

107558_02 Treat Tank Effluent 29112 2912 aqueous Adheres to Sample Acceptance Policy

Samples were properly preserved and the pH measured when applicable unless otherwise noted Analysis ofsolids for pH Flashpoint lgnitibility Paint Filter Corrosivity Conductivity and Specific Gravity are reported on an middotas received basis

All results contained in this report relate only to the above listed samples References include 1) EPA 6004-79-020 1983 2) Standard Methods for Examination of Water and Wastewater lnorganics 19th Edition 1995 Microbiology 20th Edition 1998 3) Test Methods for Evaluating Solid Waste SW846 3rd Edition including updates VA and VB 4) Hach Water Analysis Handbook 2nd edition 1992

eastern analytical inc wwweailabscom Phone (603) 228-0525 1

LABORATORY REPORT EAi ID 107558-~1 Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample ID Treat Tank Effluent

Lab Sample ID

Matrix

Date Sampled

Date Received

pH

10755802

aqueous

2912

2912

72

Units

SU

Analysis

Date Time Method Analyst

20912 1056 4500H+B CJJ

eastern analytical inc wwweailabscom Phone (603) 228-0525 2

QC REPORT EAi ID 107558

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD

Date of Units Analysis Limits RPO Method

pH 6 0 (101 R) 60 (101 R) (0 RPO) SU 2912 595 - 607 10 45001-i+B

Samples were analyzed within holding times unless noted on the sample results page Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits The associated matrix spikes andor Laboratory Control Samples met the above stated1 criteria Exceptions to the above statements are flagged or noted above or on the QC Narrative page Flagged analyte recoveries deviated from the QNQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 3

~ GlO BAL SCIENCES

414 Pontius Ave North Scatth WA 98 I 09Ph 206-622-bC60 Fx 206-622-6870

27 February 2012

Jeff Gagne

Eastern An1lytical Inc

25 Chcnt11 Drive

Concord NI I 03301

RE Merrimack Station 2008

Enclosed arc the analytical results for samples received by Frontier Global Sciences All quality control

measurements arc within established control l imits and there were n() analytical difficulties encountered with the exception of those listed in the case narrative section of this report

1f you have any questions concerning this report please feel free to contact me

Sincerely

Liz Siska

Project Manager

4

Liz Siska Project Manager

ti 1middot1 llt1111i11 s vc Nor1h Sealtlc W ltJR l ()C)~~

FRONTIER GLOBAL SCIENCES

fh 2()6-622-(lt)6() Fx 206-622-(lO

ANALYTICAL REPORT FOR SAMPLI~S

Lahoratory F1nntie1 Colobal Sciences Inc-

Clirnt Lfilfrll )aly1 ical lnc

SOG

Project Merrimack S1a1i011 200R

Sample I 0 Lah ID Matrix D1tc Sampled Date lkccivcd

UOuent Field Blank 1202 140-01 Water ()lt-Feb- 2 0000 IO-Fcb-12 0925

Treat Tank Erlluc11t 12021 40-02 Wahr 09-Fch- 12 0000 I 0-Fcb- 12 0925

Frontier Global Sciences Inc The results in this report only apply to the sompes analyzed in accordance with the chain ofcustody document This analytical report must be reproduced fn its entirety

Page I o23 Final Report fllnl

5

Liz Siska Project Manager

4 14 lontius i vc North

~ Seallc WA 98 l()IJ

Ph 206-622-09(0 ONTIE~-~ Fx 206-622-6870

GLOBAL SCIENCES

CASE NARRATIVE

SAMPLE RECEIPT

Samples were received at Frontier Global Sciences (FGS) on Fcbrua1y I 0th 2012 The samples were received intact on-ice with temperatures measured at 20 degrees Celsius

SAMJLE PREPARATION ND NAIYSIS

Samples were prepared and analyed for total metals in accordance with EPA Method 200~ (modified)

Samples were prepared and analyed ror total mercury in accordance with EPA Method 163JI

ANALYTICL ISSUES

Liquid spikes were prepared for every preparation as a measure of accuracy All liquid spikes and certified reference material were within the control limits

As an add itional measure oflhe accuracy of1hc melhods uti lized for analysis and lo chc1k for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analyzed All ofthe malrix spike recoveries were within lhc control limits with the exception of any QC flagged and described in the noles and definitions seclion of the following report

A reasonable measure of the precision of the analytical methods ulilized for analysis is lhc relative percent difference (RPD) between matrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries II of the relative percent differences were wilhin the control limits with the exception of any QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with the chain ofcustody document This analytical report mrm be reproduced i11 its entirety

Page 2oj23 Finalampport mn1n111

6

Clli in t f (11slorly degll_o rt amp l1h0r~ory An1lys15 i~eqea L~ f 11 Vbulli ter Slt~d rner1~middot f1middot lt -11lt1 l-r1~i~dl l ~-~ e

t-lydltgt(~H~t1 ~ (~ ~ 1~1pif FRONTIER I 2 c middotz I L ( -- ---

111 1lybull a t middot1111 tcbullI

imiddot1u11bull i1 JJf )~) ) h i~ iI~ ) bull1 1I f~11lC

i Jn11L~-bull Vbull(~ _ lbull middot tJ _v ~-~ bullmiddot~ middot -ltt ~] l r -

Ko I LlllFtJ~ j r ~11~l to )~ r-i ll ( L I1~_ _l~~1 J t1 1bullbull

c -30-i) n-1-~ p1 i ~ a l j middot C middot gtmiddotltJ Cmiddot ~middot~ iilaquomiddotbull ~ e~qt 1rlt_ i 3 cmiddot= middot~ I

bull

middotmiddotI l middotI ~ j_1 1 1

l 1 - rbullbull- -middotmiddot-- middotbull----- - - - middot

t lr VI 9B 0~) l (J(j tmiddot) -ttlltif)

(( l tl t (l

111(11 r r middot 11crt_ cbull 11

hnpmiddotJmiddot1bullJ~- I 11r1ru1(middot 11

I ~ 1bull1 ~ middotbull t bull bull IJ11 bull 1pound I I

middotr 1 _~~ middotr middotmiddot- _y-- ) lV ( bull11

1(Jt- S 4 J 2 ~ti h- middotIbull t r I ll 1 bull 1- 1 bull

bullbull bullmiddotmiddotmiddotmiddot-11r1 middot lmiddotmiddot 1middotmiddot r+1)w bullmiddot dbullldeglt I 11 ) (11 gt bull 1bull 1n middot 1 I bull ~ I

P middoti) imiddotJ _ _ Ll lu11l 11 d I I f hr1

cn~middot1n middot11~middot

tbullcl 1bull f middot -middot 4()(middotC~ rt1 1 F 11 - 11e

I

1~) lJmiddot I v 1- ~ frbull-J fbull

1 tr gt(middot _(_ rgt~v

l i lc-F - 1 cr z_ middot_It

FC) cic ~+-

~

-l IJ Pontius n middot North St111 Ii WA 9Xl ()9

lh 20(-622-60 Fx Wlgt-l22-6870

GLOOAL SCltN((S

CHAIN OF CUSTODY JbullORMS

shy

The results in this report onlyapply to the samples anL1lyzedin accordance with theFrontier Global Sciences Inc chain ofcustody document This a11alytlca report must be reproduced in its entirety

Page3 o23 Final ReportLiz Siska Project Manager ()17fl1

7

Liz Siska Project Manager

41 1 Ponti11s w North Scalllc WA 9810) lh 201gt-(1J -(Jlt)(()

~ Fx 20(622-6870 GL08AL SCIENCES

ANALYTICAL RESULTS

Effluent Field Blank

Matrix Watlt[ Lnboratory 10 1202140-0_1

AnalyCc Result MDL MRL Units Dilution Batcl1 Scc1ucncc Analyzed Methot Notes

Aluminum ND 04 40 microgL F2021 3 1 21318016 0217 12 EPA 2008 Mod u Arsenic ND 005 015 ~1gL F202131 2818016 02 1712 EPA 2008 Mod lJ

Cadmitm1 ND Cl004 0020 11gl F2022 15 12 1010 022 11 2 EPA 2008 Mod ll

Chromium ND 0009 010 ~1gL F202131 21318016 021712 EPA 2008 Mod u Copper ND 001 010 microg1 F202131 21318016 02171 2 EPA 2008 Mod QM- 12 ll

Lead ND OOM (l()40 ~1gL F202131 21-3180 16 021712 EPA 2008 Mod u Manganese ND 0007 010 microgL F202 13 1 21318016 02171 2 EPA 2008 Mod u Mercu1y ND 008 050 ngL F202196 2817024 021712 EPA 1631 E u Molybdenum ND 0006 006 11gl F202 131 213 18016 021 71 2 EPA 2008 Mod u Nickel ND 0008 010 microgL F202 131 2B18016 021712 EPA 2008 Mod u Seleniwn ND 019 060 11gL F202131 2818016 021711 2 EPA 2008 Mod QM-1 2 IJ

Silver ND 0006 0020 microgL F202 149 2B 15001 02 I 4 I 2 EPA 2008 Mud QM-12 U

Zinc ND 002 020 microgL F2022 15 2821010 022112 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance wilh the chain ofcustody d0ltument This analytical report must be reproduced in its entirety

Page 4 o23 Final Report fgt71l7

8

Liz Siska Project Manager

t 1-11011ti11- Avtmiddot North Statl k WA 9X I09~ lh 206-622-li0

FRONTIER Fx 206-622-(1870 GlOBAL SCIENCES

ANALYTICAL RESULTS

Treat Tank Effluent

Matrix Va1tr lahoratory ID 1202 1 middot10-02

Analylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Nole~

Aluminum ND 22 2 200 11gL 50 F202 131 2BIXO l6 02171 2 1JA 200X Mod ll

Arsenic ND 255 750 microgL so F20213 I 81 8016 021712 EPA 2008 Mod u Caltlmium ND 0208 l00 microgL 50 F202215 2821010 022 11 2 EPA 2008 Mod u Chromium ND 045 500 pgL 50 F202131 2818016 021712 EPA 2008 Mod u Copper ND 050 500 microgL 50 F202 131 2B l8016 021712 EPA 2008 Mod QM-12 U

Lead ND 0195 200 microgL 50 F202131 201 8016 02171 2 ElA 2008 Mod u Manganese l730 037 500 microgL 50 F202 131 2B l8016 0217112 EPA 200X Mod

Mercury 209 017 10 I ngL 2 F202196 2817024 021712 EPA 163 1E

Molybdenum 11() 030 300 microgL 50 F202131 21318016 021712 CPA 2008 Mod

Nickel 126 040 500 microgL 50 F202131 2Bl8016 021712 EPA 2008 Mod

Selenium 822 969 300 pgL 50 F202 13 1 2H24005 0223 12 EPA 200 X Mod

Silver ND 0300 100 microgn so F202149 2Bl5001 021412 EPA 2008 Mod QM-12 U

Zinc ND 082 100 microgL 50 F202215 2R210 IO 0221 12 EPA 2008 Mod u

Frontier Global Sciences Jnc The results in this report only apply to the samples anai)ud i accordance with the chain ofcustody document This analytical report must be reproduced in its e11tlrery

Page5 of23 Final Report nlnnn

9

Liz Siska Project Manager

--11--1 Pontius v1 No11 h S11tt ll W 9X IOltJ lh 206-622-60 Fx 206-ltgt22-6870

GLOBAL S C IENCES

MATRIX DUPLICATESTRIPLICATES

SOURCE 1202140-02RE1

Halch 2021 9lti

Prepar-1lio11 BrCl Oxidation

Sclt1ucncc

Lab Number

2 131702-I

F202196-DUP I

Sample Duplicalc Conccnlralion Conccnlralion 0o RPO

Analylc ngL nuL MRL RPIgt Limit Method Noles Merltury 2434 2257 101 752 24 EPA 163JE

Frontier Global Sciences Inc The results in this report only apply to the samples anilyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its enJirety

Page 6 o23 flnal Report 10 Mn1nn

4 14 Pont i11s A vc No11h

~ Scattk WA 98109

FRONTIER lh 206-(22-()(0 Fx 206-622-6870

CLOBAL SCIENCIS

MATRIX SPIKI MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1202140~02

H111h l-2()2 1 H Scqucnie 2Bl8016

Jgtrcpsration Closed Vessel Nifric Ovcn I)igcs( ion Lab Number J20213 1-MSMSDI

Sample Spike MS MS Concentration Added Conccntration RecoveryAnalytc (11~l) (11gL) (tgL) Recovery MethodLimits Notes

Aluminum 484 I 5150 1999 100 70 - 130 EPA 2008 Mod Chromium 107 70700 866 107 70 - 130 EPA 2008 Mod Manganese 1735 60600 171 2 -373 70- 130 EPA 2008 Mod QM-02 Nickel 1262 40400 1766 125 70 - 130 EPA 2008 Mod Copper 083 40400 507 105 70 - 130 EPA 2008 Mod Zinc 232 10100 8169 786 70 bull 130 EPA 2008 Mod QM-07 Arsenic 561 15150 21 94 108 70 - 130 EPA 2008 Mod Selenium 9717 30300 1230 852 70 - 130 EPA 2008 Mod Molybdenum I 101 20200 1115 719 70- 130 EPA 2008 Mod Lead ND 15 I 50 I 567 103 70 - I 30 EPA 2008 Mod

Spike MSD MSO Added Concentration Oo uo RCCOery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes

Aluminum 15150 2032 102 164 70 shy I 30 20 EPA 2008 Mod Chromium 70700 856 106 115 70 - 130 20 EPA 2008 Mod Manganese Nickel

60600 40400

1727 1618

-131 88l

0852 876

70 - 130 70 - 130

20 20

EPA 2008 Mod EPA 2008 Mod

QM-02

Copper 40400 484 993 459 70 - 130 20 EPA 2008 Mod Zinc 10100 1688 144 131 70- 130 20 EPA 2008 Mod QM-07

Arsenic 15150 2485 127 124 middot 70 - 130 20 EPA 2008 Mod QR-08

Seleniwn 30300 135 I 125 938 70 - 130 20 EPA 2008 Mod Molybdenum 20200 112S 119 0846 70 - 130 20 EPA 2008 Mod Lead 15150 1468 969 656 70- 130 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply to the samples analyed in accordance with the chain ofcustody documenl 77is analytical report must be reproduced in its entirety

Page 7of23Final Report nn1nn1

Liz Siska Project Manager 11

4 14 lonl ius v N0nh Scattll W 9X I 09 lh 206-622-6960~ fx 206-622-6870

GLOBAL SCIENCES

MATRIX SPIKE MATR(X SPlKE DUPLICATE RECOVERY AND RPD

SOURCE 1202140-02

Hatch F202131 Sequence JHfilL6 l-cpara I ion Closed Vessel Nitric Qven I)igcstion Lab Number F202 I JI -MSMS01

Sample Spike MS MS

Am1lytc Concent-ation

(JtgL) Added (microgL)

Concentration (microgL)

Yo Recovery

Recovery Limits Method Notes

Aluminum 484 10100 10380 102 70 - 130 EPA 2008 Mod AS

Chromiun1 107 10100 1060 105 70 - 130 EPA 2008 Mod AS

Manganese 1735 10100 2770 102 70 - 130 EPA 200X Mod AS

Nickel 1262 12625 1303 02 70 - 130 EPA 2008 Mod AS

Copper 083 12625 1253 992 70 bull 130 EPA 2008 Mod AS

Zinc 232 25250 2530 100 70 - I30 EPA 2008 Mod AS

Arsenic 561 10100 1073 106 70 - 130 EPA 2008 Mod AS Selenium 97 17 10100 I 127 102 70 middot 130 EPA 2008 Mod AS Molybdenum 1101 505 00 6305 103 70 - I30 lJgtA 2008 Mud AS Lead ND 25250 2514 995 70 shy 130 EPA 2008 Mod AS

Spike MSO MSIgt Added Concentration oo Oo Recovery RPD

Aoalyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes

Aluminum 10100 10120 998 252 70 shy 130 20 EPA 2008 Mod AS

Chromium 10100 1050 104 0917 70 shy 130 20 EPA 2008 Mod AS Manganese 10100 2755 101 0548 70 shy 130 20 EPA 2008 Mod AS Nickel 12625 1302 102 0101 70 shy 130 20 EPA 2008 Mod AS Copper 12625 1258 996 0384 70 shy 130 20 EPA 2008 Mod AS

Zinc 25250 2511 993 0770 70 shy 130 20 EPA 2008 Mod AS Arsenic 10100 1092 108 173 70 middot 130 20 EPA 2008 Mod AS

Selenium 10100 1169 106 369 70 shy 130 20 EPA 2008 Mod AS Molybdenum 50500 6168 100 218 70 shy 130 20 EPA 2008 Mod AS Lead 25250 2499 990 0581 70 bull 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance wilh the chain ofcustody document This analytical report must be reproduced in its entirety

Page8o23 Final Report M11fll

12Liz Siska Project Manager

Liz Siska Project Manager

middot1 1middot1 lonti11s Avl~ NMth Seallie W l))( I 01 ~~ lh 20(-(22-60

FRONTIER Fx 206-gt22-ltgt870 CL08AL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPIgt

SOURCE 1202140-0ZREl

Bitch F2Q2 W~ Sequence J I_USOOJ

Preparation Closed Vltssd Ni_ri~ Oven Digpoundst ion Iab Numhcr F202 11 -MSMSD I

Analytc

Sample Concentration

(11gL)

Spike Added (11gL)

MS Concentration

(microgL)

MS o

Recovery Recovery

Limits Mtlhod Notlts

Silver NI) 15180 1529 101 70- 130 EPA 200R Mod

An1lyfc

Spike Added (11gL)

MSD Concentration

(11gL)

MSD bullY

Rccovcmiddoty

Y RPO

Hecovuy Limits

RPOLimit Method Noles

Silver 15180 1577 104 313 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc TM resuhs in this report only apply to the samples an(lyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page9of23 Final Reporc 13 nn1nn1

Liz Siska Project Manager

11 bullI lltgtnius Avc North Scat le W1 )XI ()ltJ

~ Ph 206-(i22-(gt9uO Fx 206-622-6870

GLOBAL SCl(NCES

MATRIX SPIKE MATRIX SPJKE DUPLICATE RECOVERY AND RPO

SOURCE 1202 J40-02RE I

Batch F202 149 Sct1ucncc 2B l 5001

Preparation Closed Vessel Nitric Oven Digestion Lab Numher F202149-MSMSD4

Analyte

Silver

Sample Concen1ration

(JlgL)

ND

Spike Added (microgL)

50500

MS Concentration

(microgL)

4417

MS lc

Recovery

875

RecoveryLimits

70 - 130

Method

lPA 2008 Mod

Notes

AS Spike MSD MSD Added Concentration Yo Yo Recovery RPD

Analyte (microgL) (JlgL) Recovery RIgt Limits Limit Met boll Notes

Silver 50500 4381 868 0808 70 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcusrody document This analytical reporr must be reproduced in its entirety

Poge10oj23 Final Report mn1nn1

14

Liz Siska Project Manager

middot1 I middot1 P1111t i11s Av Nwlh S1at1lc W 98 I 09

~ -shylh 20(-622-60

FRONTIER~ 1x 70Ci-(2gt -hX7lJ G L OBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPIgt

SOURCE l 202223-02

llttch F202 I Srq11r11cr 41U 04

Preparation BrCI Oxidation Iab Numbltmiddotr ( 70] I -MS M~l

Sample Spike MS MS

Analytc Conccntrntion

(ngL) Added (ngL)

Concentration (ngL) Recovery

Recovery Limits Method Notes

Mercury 3963 10200 1453 104 71 - 125 EPA 1631 E

Analyte

Spike Added (ngL)

MS D Concentration

(ngL)

MSD lo

JClOCry

01n RPD

Recovery Limits

RPIgt Limit Mctliod Notes

Mercury 10200 1436 102 112 71 - l25 24 EPA 163 JE

Frontier Global Sciences fuc The results in this report only apply to the samples anayed in accordance with the chai11 ofcustody document This analytical report must be reproduced in Its entirety

Page 1 oj23Final Report 15 fln7nM

Liz Siska Project Manager

middot11 -1 Ponlius Ave Nor1h Sta11 lc WA 98 I()1gt~ Ill 206-(i22 (10

~RONTIER Fx 206-622-6870 GLOBAL SCIENCfS

MATRIX SPIKE MATRIX SPIKE DUPLJCATE RECOVERY AND RPD

SOURCE 1202140-02RE1

Balch F202196 Scquenctmiddot 2H l

Preparation BrCJ Oxidatio11 Lab Number F202 I 96-MSMSD2

Sample Spike MS MS

Analytc Concentration

(ngL) Added (ngL)

Concentration (ngL) Recovery

Rccocry Limits Method Notes

Mercury 2434 71400 9661 101 71 - 125 EPA 1631 E

Analytc

Spike Added (ngL)

MSD Concentration

(ngL)

MSD

Recocry

RPO

Rccoery Limits

RPD Limit Method Notes

Mercury 71400 9620 IOI 0422 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The resuhs in mis report only apply to the samples a11L1yzed in accordance with the chain ofcustody document This a11L1lylica report must be reproduced in its entirety

Pagel2oj23 FmaReporl 16 117nl

middotI I fonlius w No11h ~-~i Scall le W ()X I 09 ~ -~

lh 06 c22-lt 0 FRONTIER Fx Oh-62-6870

GLOBAL SCIENCES

MATRlX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1202140-02REI

na1cla F2022Ji Sequence ngt 10 10

Prcp1 ration Closed Vessel Nilrilt_Ovcn Digestion Lab Numlgtcr f2022 I5-MSMSD I

Analytc

Zinc

Sample Spike Conecntrntion Added

(11gL) (microgL)

ND JOJOO

MS Concentration

(microgL)

965

MS

Recovery

955

RecoveryLimits Mdhod

70 - 130 EP 2008 Mod

Noles

Cadmium

Analyte

Zinc

02 16

Spike Added (microgL)

10100

080800

MSD Conccnlration

(microgL)

999

1142

MSD 4~oo

RPD Recovery

989 347

11 i

Recovery Limits

70 - 130

70 - no LIJ 2008 Mod

RPD 1imit Method

20 EPA 2008 Mod

Notes

Cadmiulll 080800 1 189 120 407 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc 1he results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced i11 its entirety

Page 13 o23Liz Siska Project Manager Final Report 17

fln 71fgtI

Liz Siska Project Manager

-11-1 Pont ius1middotc NonIi Scnulc W 98109 --z~ Ph 06-622-60

FRONTIER h 201-lt2-Mi70 GL08A L SCIENC ES

MATRIX SPIKE MATRLX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE J202140-0ZREJ

Uitch F2022 15 Sclt111cncc 2 1121010

Preparation Closed Vessel Nitric Oven D_igcstion L1h Number F20)_2_lgt_-MSt1SD2

Sample Spike MS MS

inalytc Conccntrat io n

b1gL) Added (microgL)

Concentration (JigL)

nccovcry

RecoveryLimits Method Noles

Zinc ND 25250 2297 910 70 - 130 EPA 200R Mod AS Cadmium 02 16 IO 100 873 1 862 70 - 130 FP 2008 Mod AS

Spike Added

MS() Concentration

MSD 0o lo Rccomiddotc ry RPO

An1lytc (microgL) (11gL) Recovery RPO Limits Limit Method Notes

Zinc 25250 2300 91 I 0162 70 - 130 20 EPA 2008 Mod AS Cadrniurn 101 00 8953 884 250 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply 10 the samples analyzed in accordance with the chain ofcustody document This analytical reporl must be reproduced in its entirety

Page 14 o23 Final Report n1111n

18

-11-l Pontius vc Nrch Scatlk WA 9Xl()l)~ Ph 206-622-60

FRONTIER Fx 206-622-6870 CLOOA L SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTlOL SAMPLE DUPLICATIS

RJ~COVERY AND RPD

Ilatch F20213 1 Stmiddotlt1urnnbull 2B 1_8_0 16

Preparation ~Jg~csJ YcsssLtlilric Oven I~ig_cslion Lab Number F202J_1 I-BSBSD

LCS Source Hla11k SpiJe

Spike LCS LCS Added Concentration lo Recovery

nalyte (microgL) (microgL) Reltovery Limits Method Notes

hnninum 15000 1459 973 R5 - 115 EPA 200R Mod

Chromium 70000 694 99 1 85 - 11 5 EP 2008 Moel

Manganese 60000 591 9R5 85 115 EP 200R Mod

Nickel 4000() 419 105 85 115 EPA 2008 Mod

Copper 40000 440 110 85 11 5 EPA 2008 Mod

line 10000 1113 111 85 bull 115 EPA 2008 Mod

Arsenic 15000 ISOS 100 RS - 11 5 El 2008 Mod

Selenium 30000 3061 102 85 115 EPA 2008 Mod

Molybdenum 2 0000 193 966 85 - 115 EPA 2008 Mod

Lead 15000 1560 104 85 115 EPA 2008 Mod

shy

shy

shy

shy

shy

Analytc

Spike Added lt1gL)

LCSD Concentration

(microgL)

LCSD 0o

Recovery

0o

RPO Recovery

Limits RPD Limit Method Notes

Aluminum 15000 1473 982 0925 85 - 115 20 EPA 2008 Mod

Chromium

Manganese

Nickel

70000

60000

40000

694

600

423

991

999

106

00117

148

104

85 115

85 - 115

85 - 115

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

Copper

Zinc

40000

10000

443

1092

111

109

054 1

197

85 bull 11 S

85 - 115

20

20

EPA 2008 Mod

EPA 2008 Mod

Arsenic

Selenium

Molybdenum

Lead

15000

30000

20000

15000

1483

3203

191

1586

989

107

954

106

146

453

117

166

85 - 115

85 - 115

85 - 115

85 middot 115

20

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This anaiyticalreport must be reproduced i11 its emirety

Page 15 o23 Final Report n71()1

19Liz Siska Project Manager

Liz Siska Project Manager

middot1 I 4 Pon1ius vc North Seattle WA 9810) ~ lh 206-622-60

FRONTIER Fx 201-622-ltiX70 GLOBAL S(l[NCIS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Balch F202 I 49 Stt111cncc ~nsoo r Prepar1lion CIQSCd Vessel Nitric Oven Digestion Lah Number F202 I 49-13SBSD I

LCS Source Blank Spjkc

Spike LCS LCS Added Cooceolralion uo Recovery

Analyle (microgL) (i1gL) Recovery I imils Melhod Noles Silver 15000 1709 I 14 85 - 115 EPA 2008 Mod

Spike LCSO LCSO Added Conccntralion Yo oo Recovery RPO

Analyle (11gL) (11gL) Recovery RPO Limits Limit Method Noles Silver 15000 1738 116 168 85 - I 15 20 EP 2008 Mod QM-12

Frontier Global Sciences Inc The results in this report only apply to zhe samples ana(ved in accordance with the chain ofcustody document This analytical report must be reproduced in its entfrety

Page 6023Final Report fgt71()1

20

Liz Siska Project Manager

4 I -1 10111 ius Ave North

~~ Seattle WA 98109 lh 20(-672-lti)(0

FRONTIER f X 206-(gt22-680

CLOOAL SC I ENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Sequence rn 17024

Preparation Brei Oxiclllion Lab Numhcr f20219sect BSf3SQ1

LCS Source LCS

Spike LCS LCS Added Concentration o Rccocry

A1ialyle (ngL) (nJIL) Recovery Limits Mclhod Notes

Mrcury 15679 1627 104 80 - I20 EPA 163 1[

Spike LCSD LCSD Added Conccntralion cy o Recovery RPO

Analyte (ngL) (ngL) Recovery RPD Limits Limit Method Notes

Mercury 15679 1620 103 0396 80 - 120 24 EPA 1631E

Frontier Global Sciences Inc The results in this repor1 only apply to the samples analyzed in accordance wilh the chain ofcustodydocument This analytical rcporl mus be reproduced in Its enlirury

Page 17of23 Final Reportnn1nn1

21

Liz Siska Project Manager

4 14 Pontius vc North Scallk W 9li I()lt) lh middot 06 -622-6)((l~ Fx 20lt)middotltbull22-1870

GLOBAL SCI E NC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F2022 I5 Sc1111cnce 2[1_1Ql0

Preparation Closed Vessel Nitric Oven Digestion Lab Number F2022 l 5-BSBSP1

LCS Source )31~$pikc

Analytc

Spike Added (11~L)

LCS Conccntrition

(1tgL)

LCS oo

Recovery Recovery

Limits Method Notes

Zinc 10000 999 999 85 - 115 EPA 2008 Mod Cadmium 080000 0892 112 85 - 11 5 EPA 2008 Mod

Analyte

Spike Added (microgL)

LCSD Concentration

(microgL)

LCSD Oo

Recovery

01

RPO Recovery

Limits RPIgt Limit Method Notes

Zinc 10000 993 993 0528 -85 - 11 5 20 EPA 2008 Mod Cadmium 080000 0897 112 0517 XS - 115 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page 8023Final Report mnnM

22

Liz Siska Project Manager

111 lonti11s vc Norlh Seattle WA C)8109~~ lh 20(-622-6960

FRONTI ER Fx 206 -622-6870 GLOBAL SC IEN CES

PREPARATION BLANKS

Instrument ~ lMS-Ci Sc11ucncc 211_500 I

Preparation Closed Vessel Nitric Oven l~igcstiQ1

Lah Sample ID Analylt Found MRL Units Batch Method Noles

l-202149-RLK I Silver -00002 0020 microgL F202 I49 PA 2008 M()( IJ

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with rhe chain ofcustodydocumenr This analytical report must be reproduced in Its entirety

Page 19of23 Final Report nn11n

23

Liz Siska Project Manager

114 P0ntius Av1 Nonh

~ SeaIt k VA 98101)

Ph 20lt-ltn-h0 ~IER~ Fx 20lt-lt22-(870

GLOBAL SCIENCE S

PREPARATJON BLANKS

lnstrunumiddotnt llg-16 Sequence 2817024

Preparation BrCI Oxidation

Lah Sample 10 Analytc Found MRL Units Batch Method Notes

F202 196-BLK I

r-202 I 96-BLK2

F202 96-13LK3

F202 l 96-13LK4

Mercury

Mtrcury

Mercury

Mercury

004

004

005

008

050

050

050

050

ngL

ngL

ngL

ngL

f202196

F202196

F202196

F2021 96

EPA 1631E

EPA 1631E

EPA llti31F

t--PA 1631E

u u u

() B-04 l I

Frontier Global Sciences Inc The resulls In 1his repon only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 20of23 Final Reporr 1117nt

24

Liz Siska Project Manager

~~~ FRONTIER

GLOBA L SCIENCES

middot11 1 Po111ius vc North Seattle W 98109 fh 206-62-60 F rnlt-lt-1 6870

lnstrumlmiddotnt JLttv1S (1

PREPARATION BLANKS

Scqucnrc 2R 18016

Prmiddotcparation Closed Vessel Nitric Omiddotcn Dicsti0n

Lah Sample 10 Analy1c Found MRL Units Ba1ch Method Notes

F20213 l -BLK I Aluminu111 009 40 microgL F202131 PA 2008 Molt u F202 131 -BLKl Chromium -002 010 ftg1 F20213 1 ~PA 2008 Moc l)

F202 13 l-B1K I Manganese 0004 (J I 0 11gl F20213l ~IA 2008 Mot lJ

F202 IJ I -OLK I Nickel 0004 010 ~1gL i-202131 ~pA 2008 Mot u F202 l31 -BLKI Copper 0005 Ol 0 microgL F202131 PA 2008 M0t u F202 131-BLKl Zinc 007 020 ftgL F20213 1 PA 2008 Mm lJ

F202 131-BLKI Arsenic -010 015 11gL F202131 2P A 2008 Moc u l-202 131-BLK I Selenium -006 060 microgL F20213l 2PA 2008 Molt u F20213 I -BLK I Molyhdenum 001 006 11gL F202131 PA 2008 Molt u F202131 -BLKI Lltad 0002 00bull10 microgL F20213 1 PA 2008 Moc I)

Frontier Global Sciences Inc The resuhs in this report only apply lo rhe samples analyzed in accord11nce wilh 1he chain ofcustody document This analytical report must be reproduced in 11s cmircty

Page2of23 Final Reporl nlnnfll

25

Liz Siska Project Manager

----- FRONTIER

G L O BA L SCI E N C E S

J I J Pont ills A vc North Sctll It WA gtXI()lt Ph 206-622-60 Fx 206-622-6870

PREPARATJON BLANKS

1 ust-umcnt l(Pl1~ ~ Sequrncc 7 H2 ) 0

Prcp1ralion Closed Vcsscl Nitric (2_v~ligcsli~gt]

Lab Sample ID Anilytc Fount MRL Units Batch Jfrthod Noles

F2022 I5-BLKI Zinc -003 020 tll L F2022 I 5 PA 2008 Moc u F2022 I 5-BLK I Cadmium -0001 0020 microgL F202215 PA 2008 Moc u

Frontier Global Sciences Inc The results in this report only apply to the samples analJed in accordance with the chain ofc11stody document This analyticalreport must be reproduced in ils entimiddotety

Page22oj23Final Report fl 7fl

26

Liz Siska Project Manager

111 middot1 lonti11~ Ave Nnrlh

~-shy-~ S1allk W 98 109

FRONTIER Ph 20(1-621-60 Fx ~06(122-6870

GLOBA L SCIENCES

Notes and Definitions

lJ Analyte included in the a11a lysis but no detected

QR-OX ll1e RPI) value for the MSMSD w1s outside of acceptance limits Batch ()C acceptable based on matrix duplicate andor LCSLCSl) RlLgt values within control limits

QM-12 Initial or continuing calibration vcrilieation andor blank spikeblank spike duplicate recoveries above upper rnntrol limits All reported sample co11cc11tralio11s were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accp1cd based on LCS and LCSD recoveries within 1on1rol limits and when analysis permits ucptabk ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based on ICS and ICSI) recoveries within co11trol limi1s and when analysis permits accep1able ASASD

QI3-04 The blank was preserved Lo 2 BrCl rather than I The control limit for blanks preserved to greater than I BrCI is the preservation penentage multiplied by the M RI

AS This MS andor MSD is an analytical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Simple results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPO Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results in chis report only apply 10 1he samples analyzed in accordance with the chain ofcus1ody document This analytical report must be reproduced in Its entirety

Page 23 o23 Final Report n1nnn1

27

middot~ 14 Pontius Ave North ~ Scattk WA 9810) Ph 206-627-6lt)60

CLOSAL SC I ENCES Fx 206-622-6870

27 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drivlt

Concord NII 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences J11 quality control

mea(urements are within established control limits and there were no analytical difficulties encountered

with the exception of those listed in the case narrative section of this report

Ifyou have any questions concerning this report please feel free to contact me

Sincerely

L iz Siska

Project Manager

~

28

Liz Siska Project Manager

I ~ middot11 I lml ius Av1 Norl1

Stattk W 98 109 lh 0 (1-622-6 1)lt0 lmiddotx 2( 16-6 ) -~middot (gt870

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

I ho ratory Frontier (ilohal Scicrtft~Jpc SDG

Client Eastern Analytical Im

S1mplc JI) Lab JIgt Malrix lgt1tc Sanmklt1 IJ1tc llcccivcd

Effluent Field Blank 1202 I 40-0 I Water 09-Fch- l 2 0000 I O-Fcb- 12 0925

Treat Tank Effluent I 202 140-02 Water 09-Feb- I 2 00 00 I 0-Febmiddot 12 0925

Frontier Global Sciences Inc 11e results in this report only apply ro the samples analyed in accordance with the chain ofcustody document 11is analyrica report must be reproduced In Its entirety

Page I of12 202140Final Report B Co V )I71()1

29

Liz Siska Project Manager

111 1 lonli11 vt Norlh Sc111tlc WA 98109-~ Ph 206-622-60

~ONTIER Fx 206-622-6870 GLOBAL SC I ENCES

CASE NARRATIVE

SMPLImiddot RFCFIPT

Samples were received at Frontier Glohal Sciences (FGS) on February 10th 2012 middotme samples were rtctivcd inlact on-ice with temperatures measured at 20 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared ind analyied for 10111 metals in accordance with EPA Method 2008 (modi lied)

ANALYTICAL ISSUES

liquid spikes Wlre prepared for every preparation as a measure ofaccuracy All liquid spikes and cer1 ilied reference miilerial were within the control limits

As an additional measure of the accuracy of the methods utilized for analysis and to check for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analy7cd All of the matrix spike recoveries were within lhc eonlrol limits with the exception of any QC flagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods uti lized for analysis is the relative percent difference (RPD) between nrntrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in lhe noles and dtlinitions section of the fo llowing report

Frontier Global Sciences Inc The results in this report only apply10 the samples analyzed in accordance wirh the chain ofcustody document This analytical report must be reproduced in irJ enrirety

Page 2 of2 1202140 Final Report B Co V 17fl

30

-11-1 Po111i11 vc N1rth Scalt le V lJK I()lt) ~

FRONTlER (LOBIL SCIENC[ S

1middot2~ shy

F RC) N T I E R I I I It A 1 1 1 N(_ t

middot--~----middot----- - -middotmiddot-- -shyl w 1middot~middotmiddot1 -n) t middot bull l L 1f1 II bull -- 1 lt- ( ll ~

middot bullmiddot bull bull J lH middotdegJ~ ~ 1

fgtn1middot ~ r~~tvili~ _)t-_ - _

Pl middot1t1t In t ~M C

It middot~middot

lh 20(-62-()60

Fx 206--ltgt22-6870

CUAIN OF CUSTODY fORMS

Cliwbull r ( l~wjy n ccolt1 amp Laty~o( n lt1 ly1s acwe1 lk W Q(l]()l

middot~11e ~~ed1middotir-rtmiddotmiddotbull P11~ ~r-d f middotmiddot1-ticI is~u~ ]OG GJ iltlrgtI

umiddot (Hl)liy(lc)(ltU)l lt () middot 1pltbull

( 2 - (-------middot----shy1 l n ~ - r middot ~ ( r middotf u r t f-111 bull 11 f 111 l bull- 1Jc _ t I ltmiddotbull lt~-~~ middotJmiddoti l 7 ~ ~ l 11il1bullbull middot~~ ~ 1

_)1

9-~l_1 I 1~ (bull JI f- i ~ middot~(- ~ 1 )fi~ i)

~) ~Ir ~middoteuro (Ai~ Jmiddot~ t

f() ~ ~- - f-

I ((_ (1 i

n1e results in this report onlyapply to the samples analyzed in accordance with theFrontier Global Sciences Inc chain ofcustody document This analytical report must be reproduced in its entirety

Page 3 of11 202140 Final Report B Co V n1fll

31 Liz Siska Project Manager

Liz Siska Project Manager

411 1011tiuo Aw Ntrth Scali le W 1)X IOI~~ Ph 20ltgt-amp22-h0

FRONTIERmiddot Fx 206-(i22-6870 CLOOll SCIENCE S

ANALYTlCAL RESULTS

Effluent Field Blank

Matrix WJltr l1horntory 11gt I2021-10-0 I

i11alylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Noks

QB-02 Boron NO 02 1 300 F202131 2Bl8016 0217 12 EPA 2008 Mod ()Mshy12 U

Cobalt NO 0007 010 microgL F202131 2Bl80I6 021712 EPA 2008 Mod U

Vanadium ND 00 I (l10 g1 F202131 2B l8016 02 17 12 El200SMod U

Frontier Global Sciences Inc The resulls in this report onlyapply to the samples UJUJyzed in accordance with lhe chain ofcustody document This a11afylicalreport must be reproducedin its entirety

Page 4 ofl2 1202 I 40 Final Report B Co V 1177M

32

Liz Siska Project Manager

i 14 P)n1ius Ave N1nhIf Scalllc WA 98109

~~lt lh )()(lt)-6)(gt()

FRONTIER Fx 20((22shy6X70 GlOBAL SCltNtrs

ANALYTICAL RESULTS

Trmiddotcat Tank Effluent

Malrix Yater Lahoralory ID _1 2Ql40-02

Analytc Result MOL MUI Units Dilution Baldi SCt]UCIICC A1llllyzcd lklhod Notes

Boron 357000 11 2 6000 11gL 2000 F20213 1 2B24005 022312 EPA 2008 Mod

Cohalt ND 034 500 pgL 50 F20213 1 21318016 021712 EPA 2008 Mod ll

Vanadium ND 068 500 pgL 50 f-202131 20180 16 021712 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody dOC11ment This analytical report must be reproduced in its entirety

Page5 of12 1202140 Final Report B Co V fl7(JI

33

Liz Siska Project Manager

11 -i 11111ti11s Ave NtH1h

Seattle WA lt)8109 lh middot 206-622-(0~ f ROIJTlER Fx 206-622-687()

GLOBAL (l ( N C(S

MATRJX SPIKE MATRIX SPIKE DllPLICATF RECOVERY AND RPD

SOURCE 1202140-02

Hikh F202 131 Scc1ulmiddot11cc rn 180 Iltgt

Prcp1 ration Closed Vessel Nitric Oven Digestion Lab Number F202 l]_l -MSMSD1

Analylc

Sample Co11ccnlratio11

(1tgL)

Spike Added 1t~L)

MS Co11cc11lratio11

(1tgL)

MS

Recovery

136

HccovcryLi Illits

70 - 130

Method

EPA 2008 Mod

Notes

QM-07 Vanadium 12 1 50500 807

Cobalt 076 50500 583 100 70 - 130 EPA 2008 Mod

Spike MSI) MSIgt Added Concentration oo Oo RccOery RPD

Analytc (microgL) (microgL) Recovery RPD Limits Limit Method Notes

Vanadium 50500 658 106 202 70 IJO 20 FPA 2008 Mod QR-08 Cobalt 50500 606 105 384 70 130 20 EPA 2008 Mod

shy

shy

frontier Global Sciences Inc The resufls in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 6of1Z 1ZOZ140 Final Report B Co V ()711

34

Liz Siska Project Manager

middot11 middot1 P1mti11s he No11h __m_-Jb Scittk WA 1JXJ()1J - ~ lh 20lt-(i2-60

FROfJTIER x 206-622-(18 70 CLOOAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DlJPLICATI( RECOVERY AND RPI)

SOURCE 1202140-02

Batch Z02 1 I SlIJlllIICl I Ilill Jlt1

Preparation QQi~~ Ypound~~el)iitric_Own Di1~2 Lah Numhrr F202 I I -MSMSD2

Sample Spike MS MS Concltnlration Added (oncenlralion Yo lhbullcovcry

Analytc (1bullgL) (ltg1) (microgL) RccOcry Method NotesLimits

Vanadium 121 10100 1097 108 70 - 130 EPA 2008 Mod AS Cobalt 076 505 00 5174 102 70 - 130 EPA 2008 Mod AS

Spike Addtmiddotd

MSD Concentr1tion

MSD Yo Recovery RPIgt

Analytc (11~L) (microgL) lccoery RJgtD Limits Limit Method Notes

Vanadium 10100 1052 I 01 120 70 130 20 llA 2008 Mod AS

Cobalt 50500 5183 102 OI S7 70 bull 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in rhis report only apply to the samples analyed in accordance with rhe chain ofcustody document This analytical report must be reproduced in its enJrety

Page 7 of12 I 202140 Final Report B Co V 1111M

35

Liz Siska Project Manager

11 1 hmtiu- A vc lorth

~-~~ Slatllt WA IX 10) Ill middot gt01 6((lt)(()

FRONTIER Fx 206-lt22-(870 CLOOAL ~C llN C ( 5

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVl1RY ANO RPO

SOURCI~ 1202140-02RE2

Batch 1_2_(12 1 I

Jgtrcparalion Closed Vcssd Nitric Oven Digcstion

Sample Spike MS MS Conccntrnli1gt0 Added Conccnlrnlion dego Hccovery Analytc (microgL) (Jl~l) (microgL) Recovery Iimits Method Notes

Boron 356800 75750 356500 - 1178 70 - 130 EPA 2008 Mod QM-02

Spike MSD MSD c-x X Addc1I (ouccntration Recovery RPI)

(microgL) Rccowmiddoty RlO Limits limit Melhod Notes Analyte (11gL)

Boron 75750 359700 3820 0909 70 - 130 20 Iii 2008 Mod OM-02

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with rhe chain ofcustody documelll This analy1ical report must be reproduced in its entirety

Page8ofl2 1202140 Final Report B Co V n7nn

36

Liz Siska Project Manager

1 l l lo1lli11 1v Norlh

Scaltk WA 18109~--~ lh 20(-(iJ-(lJ(()

FRONTIER Fx ()()(12) (ilOO CLOOI L SCIENCfS

MATRIX SPIKE MATRIX SPIKE DlJPLICATE RECOVERY AND RPD

SOURCE 1202140-02RF2

Batch F202 1bull1 Sequence 2n1005

Prcptrnlion Closcq_ Vessel Nitric Oven Digestion Lab Number F2021 llMS MSOJ

S111111lc Spike MS MS Concencracion Added Concencrncion Recovery

Analyk (11gL) (11gL) (11gL) Recovery Limits Method Notes

Boron 356800 161600 530 100 107 70 - JO EPA 2008 Mod AS

Spike MSD MSD deg o Recovery RPOAdded Concentration

(microgL) ltgL) Recovery lPI) Limits UrniC Method NotesAnalylc

Boron 161600 497000 868 643 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples a11alyzed in accordance with the chain ofcusrody document This analytical report must be reproduced In ili entirety

Page 9of12 1202140 Final Report B Co V nnnn

37

Liz Siska Project Manager

-114 lon1i11s vc Nrth Scattk WI tJX I()ltJ

lh 20( 11-~ -(111(()

~ER Fx 20lti-(122-MrO GLOBAL SC I E N (fS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPD

Batch GDlE Sclt111c11cc 2B JQJ_(

Preparation Closed Vessel Nitric Oven Digcsti9n Lah Number f202 I31 -BSfBSD I

LCS Source Blank Spike

Spike LCS LCS Addtd Concentration Recovery

Analytc (1tL) (microg1) Recovery Limits 11lt-thod Nollmiddots

l3ornn 75000 7623 102 85 115 EP 2008 Mod

Vanadiu111 50000 1 57 914 85 115 EPA 2008 Mod Cobalt 50000 506 IOI 85 I I i EP 20()8 Mod

Spike LCSD LCSO Added Concentration Oo I Recovery RPO

Analytc

Boron

(11gL) (JagI) Recovery JUgtO Limits Limit Method Notes

75000 7722 103 129 amp5 - 115 20 EPA 2008 Mod

Vanadium 50000 493 986 759 85 - 115 20 EPA 2008 Mod

Coball 50000 515 103 181 amp5 - 115 20 EPA 200R Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples anolyed in accordance with the chain ofcusrody documelll This analyticalreport musi be reproduced in its e111irety

Page JO of12 I 202 I 40 Final Reporr B Co V ()11()1

38

Frontier Global Sciences Inc The results in tchain ofcustod

Liz Siska Project Manager

I I I Pont iu A vc North -----~lpound_ Sca11lc VA 98 10gt

lh C)(-Ci2-60 ---~

FRONTIER Fx 206-622-Mi70 GLOBIL SC l [NCES

PREPARATION BLANKS

lnshmiddoturncnl IClMS-6 Sc11ucncc 213180 I 6

lrcpara1ion lt]lt1scd Vessel Nitric Oven Di~~-t_i_o

Lah Sample ID Analytc Found MRL Units Batch Method Noles

r202 I 31 -13 LK I

F2071-I -BlKl

F2021 J I -Bl K I

Boron

Vanadium

Cohalt

I 13

-006

00001

300

010

0 10

microgL

microgL

microgL

r202131

r202 11

F202131

PA 2008 Moc

pA 2008 Molt

~PA 2008 Moc

u lJ

lJ

his report only apply to the samples analyzed in accordance with the y docume7 This anayica report must be reproduced in its entirety

Page II of12 1202140 Final Report B Co V fl711

39

Liz Siska Project Manager

middot11 middot1 10111 ius Ave Nnnh 51alllc WA 98109 ~ Ph 206-622-6gt60

FRONTIER Fx W( lin-6870 ClU IJAL SCllNClS

Notes and Definitions

U Analyte included in thl anilysis but not ddectcd

()R -08 The RPD value for the MSMSD was outside or acceptance limits Batch QC acccplablc based on matrix duplicate andor LCSLCSI) R Pl) valllls within control limits

QM- I 2 Initial or continuing calibration verification andN blank spikeblank spike duplicate recoveries above upper control limits All reported sample C(lncentrntions were hclow the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was acccp1cd based on lCS and LCSD recoveries within control limits and when analysis permits mceptable 1SASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based 011 LCS and LCSO recoveries within co~trol limits and when analysis permits acceptable ASASD

Q0-02 The method blank andor initialcontinuing calibration blank contiins analyte at a concentration above the MRL I lowcvcr the iamplc concentrations arc less than the MRL

AS This MS andor MSD is an analy1ical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wcl weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed in accordance wi1h the chain ofcustody document This analytical report must be reproduced in its entirety

Pagel2oI2 1202140 Final Reporr B Co V fl7n

40

107558LlJJ eastern analytical inc CHAIN-OF-CUSTODY RECORD shy

professional laborator seNices otuLANH

DateTime Composites need ster1

Sam pie IDs and stop dateslimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank l ~Ci 1~ AqToUSWLLMetalsSub aqueous [L

8orComp0 ~ )-)_

Dissolved Sample Field Filtered L0 Sampler confirms ID and parameters are accurate _Ci(poundle_p~se_rvativesmiddot HCL HNO HSO NaOH MEOH Na~Ol(IC 7 reat Tank Effluent AqToUSWLLMetalsSubpH ilcil cl_

aqueous ~ or Comp 09 5 Dissolved Sample Field Filtered LD Sampler confirms ID and parameters are accurate _Circl_f)rI_Servativfs middot HCL HNO HSO NaOH MEOH NaSO ~

Please ensure this auto COC is accurate adheres to permit or sampling requirements for this sampling event and modify as necessary

EAi Pro1middotect ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvironmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624middot9463 (37)

EmailAddress paulpeplergzacom

R ortmiddotngO t1middotResults Needed by Preferred date ep I P ons I

~HC PONumber 02259252Notes about project (ie Special Limits Billing info 181 EDD PDF if different) Quote No 1009476~ EDD email

Subcontract ALL metals to Frontier Global Sciences ~ PDF prelim NO FAX Temperature J-0 degCMetals include Total AsCdCrCuPbHgMoNiSe D e-mail Login Confirmation

ONO FAX Ice present Yes 1 No Cl MSMSO AgZn Metals analyses require project-specific

samplei9fllected by ~ 1-~ 111 egt95o

ellnquished by DateTime

QC deliverables

0 A O A+ ~ B O B+ 0 C O PC Relinquished by DateTime Received by

Eastern Anaiytica Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

WASTEWATER DISCHARGE MONITORING REPORT ALLENSTOWN WASTEWATER TREATMENT FACILITY

Public Service of New Hampshire - Merrimack Station Industrial Discharge Pennit - Class I

Pennit No HWIU-PSNH Issued November I 0 2011 Expires November 9 2012

Pennitted Flow l 00000 gallons per day

FLOW DATA

Daily Flow Rate (gallons) 9600 (average ofactual discharge days) Monitoring Period Flow (gallons) 47999 (20412 - 20912)

--- ---------------------

------------------------------------------------

FACILITY [NFORMATION Company Name Public Service Company of New I lampshirc - Me1Timack Station

Company Owner Public Service Company of New Ilampshirc Facility Address 97 River Road Facility Contact _lmiddot_Ja_r_ul_ltl_K___ey_c_middots___________________

Telephone (603) 224-4081

MONITORING REPORT Submittal Date 392012

Monitoring Point End oftreatment process Rcpo11ing Period First Month

SAMPLE ANALYSIS Certified Analytical Laboratory Eastern Analytical lnc (FAl)

Authorized Representative Lorraine Olashaw Analytical Subcontractor Frontier Global Scicmcs

Certification Number

Certification Number

IO I 2

E87575

SAMPLI COLLECTION Sampler Jeff Gagne (EA)

Sample Type Grab--- shy - shy ----- shySample Date 292012----------- shypH 72 Sample Time 9 15 AM

CATEGORICAL PRETREATMENT STANDARDS 40 CFR 4231 6 Steam Electric Power Generating Category NOTE There are no numerical pretreatment standards for this source

CERTIFICATION STATEMENT

I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information

submitted Based on my inquiry of the person or persons who manage the system or those persons directly responsible for gathering the information the information submitted is to the best of my knowledge and belief true accurate and

complete I am aware that there are significant penalties for submitting false information including the possibility of fine and imprisonment for knowing violations

Harold Keyes Station Manager Printed Name ofAuthorized Representative Title

4

PIQ41ltts00MOOo040029l070UWorlltl1MPLINltl ANO IUJOllINGIIJAlAI0bull002930700 RJSULTS 02J7J2 xlu

TABLE I - SUMMARY ANALYTICAL DATA Treated FGD Wustewater

Public Service Company ofNcw Hampshire Merrimack Station

How New Hampshire

PARAMETER RESULTS

(mgL) 292012 EAiFrontier

Arsenic lt 000750 Cadmium lt 000100 Chromium (T) lt 000500 Copper lt 000500 Lead lt 000200 Mercury 00000209 Molybdenum 0110 Nickel 00126 Selenium 00822 Silver lt 000100 Zinc lt 00100

Note The analytical results and the flow data from the monitoring period indicate that the estimated pollutant mass in the discharge is below mass limits outlined in IDP No HWIU-PSNH

P104Jobs0029JOOs040029J0700WorklSAMPLINO ANO RlPORTINOIDATA04002930700 RESULTS 02171 Zlsxl ATOWN Table GZA GeoEnvironrnental Inc

ANALYTJCAL DATA REPORT

__1AA____________e_a_s_te_rn_a_n_a_ly_t_i_c_a_l___

Paul Pepler

GZA GeoEnvironmental Inc (NH)

380 Harvey Road

Manchester NH 03103

Subject Laboratory Report

Eastern Analytical Inc ID 107558

Client Identification Wastewater Analysis bull Weekly Date Received 292012

Dear Mr Pepler

Enclosed please find the laboratory report for the above identified project All analyses were performed in accordance with our QNQC Program Unless otherwise stated holding times preservation techniques container types and sample conditions adhered to EPA Protocol Samples which were collected by Eastern Analytical Inc (EAi) were collected in accordance with approved EPA procedures Eastern Analytical Inc certifies that the enclosed test results meet all requirements of NELAP and other applicable state certifications Please refer to our website at wwweailabscom tor a copy of our NELAP certificate and accredited parameters

The following standard abbreviations and conventions apply to all EAi reports Solid samples are reported on a dry weight basis unless otherwise noted lt less than followed by the reporting limit gt greater than followed by the reporting limit R Recovery

Eastern Analytical Inc maintains certification in the following states Connecticut (PH-0492) Maine (NH005) Massachusetts (M-NH005) New HampshireNELAP (1012) Rhode Island (269) and Vermont (VT1012)

The following information is contained within this report Sample Conditions summary Analytical ResultsData Quality Control data (if requested) and copies of the Chain of Custody This report may not be reproduced except in full without the the written approval of the laboratory

If you have any questions regarding the results contained within please feel free to directly contact me or the chemist(s) who performed the testing in question Unless otherwise requested we will dispose of the sample(s) 30 days from the sample receipt date

We appreciate this opportunity to be of service and look forward to your continued patronage

Sincerely

z2jf2 ct I Date of pages (excluding cover letter)

SAMPLE CONDITIONS PAGE EAi 10 107558

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Temperature upon receipt (degC) 20 Received on ice or cold packs (YesNo) y Acceptable temperature range ( C) 0-6

Date Date Sample Dry

Lab ID Sample ID Received Sampled Matrix Weight ExceptionsComments (other than thermal preservation)

10755801 Effluent Field Blank 2912 2912 aqueous Adheres to Sample Acceptance Policy

107558_02 Treat Tank Effluent 29112 2912 aqueous Adheres to Sample Acceptance Policy

Samples were properly preserved and the pH measured when applicable unless otherwise noted Analysis ofsolids for pH Flashpoint lgnitibility Paint Filter Corrosivity Conductivity and Specific Gravity are reported on an middotas received basis

All results contained in this report relate only to the above listed samples References include 1) EPA 6004-79-020 1983 2) Standard Methods for Examination of Water and Wastewater lnorganics 19th Edition 1995 Microbiology 20th Edition 1998 3) Test Methods for Evaluating Solid Waste SW846 3rd Edition including updates VA and VB 4) Hach Water Analysis Handbook 2nd edition 1992

eastern analytical inc wwweailabscom Phone (603) 228-0525 1

LABORATORY REPORT EAi ID 107558-~1 Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample ID Treat Tank Effluent

Lab Sample ID

Matrix

Date Sampled

Date Received

pH

10755802

aqueous

2912

2912

72

Units

SU

Analysis

Date Time Method Analyst

20912 1056 4500H+B CJJ

eastern analytical inc wwweailabscom Phone (603) 228-0525 2

QC REPORT EAi ID 107558

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD

Date of Units Analysis Limits RPO Method

pH 6 0 (101 R) 60 (101 R) (0 RPO) SU 2912 595 - 607 10 45001-i+B

Samples were analyzed within holding times unless noted on the sample results page Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits The associated matrix spikes andor Laboratory Control Samples met the above stated1 criteria Exceptions to the above statements are flagged or noted above or on the QC Narrative page Flagged analyte recoveries deviated from the QNQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 3

~ GlO BAL SCIENCES

414 Pontius Ave North Scatth WA 98 I 09Ph 206-622-bC60 Fx 206-622-6870

27 February 2012

Jeff Gagne

Eastern An1lytical Inc

25 Chcnt11 Drive

Concord NI I 03301

RE Merrimack Station 2008

Enclosed arc the analytical results for samples received by Frontier Global Sciences All quality control

measurements arc within established control l imits and there were n() analytical difficulties encountered with the exception of those listed in the case narrative section of this report

1f you have any questions concerning this report please feel free to contact me

Sincerely

Liz Siska

Project Manager

4

Liz Siska Project Manager

ti 1middot1 llt1111i11 s vc Nor1h Sealtlc W ltJR l ()C)~~

FRONTIER GLOBAL SCIENCES

fh 2()6-622-(lt)6() Fx 206-622-(lO

ANALYTICAL REPORT FOR SAMPLI~S

Lahoratory F1nntie1 Colobal Sciences Inc-

Clirnt Lfilfrll )aly1 ical lnc

SOG

Project Merrimack S1a1i011 200R

Sample I 0 Lah ID Matrix D1tc Sampled Date lkccivcd

UOuent Field Blank 1202 140-01 Water ()lt-Feb- 2 0000 IO-Fcb-12 0925

Treat Tank Erlluc11t 12021 40-02 Wahr 09-Fch- 12 0000 I 0-Fcb- 12 0925

Frontier Global Sciences Inc The results in this report only apply to the sompes analyzed in accordance with the chain ofcustody document This analytical report must be reproduced fn its entirety

Page I o23 Final Report fllnl

5

Liz Siska Project Manager

4 14 lontius i vc North

~ Seallc WA 98 l()IJ

Ph 206-622-09(0 ONTIE~-~ Fx 206-622-6870

GLOBAL SCIENCES

CASE NARRATIVE

SAMPLE RECEIPT

Samples were received at Frontier Global Sciences (FGS) on Fcbrua1y I 0th 2012 The samples were received intact on-ice with temperatures measured at 20 degrees Celsius

SAMJLE PREPARATION ND NAIYSIS

Samples were prepared and analyed for total metals in accordance with EPA Method 200~ (modified)

Samples were prepared and analyed ror total mercury in accordance with EPA Method 163JI

ANALYTICL ISSUES

Liquid spikes were prepared for every preparation as a measure of accuracy All liquid spikes and certified reference material were within the control limits

As an add itional measure oflhe accuracy of1hc melhods uti lized for analysis and lo chc1k for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analyzed All ofthe malrix spike recoveries were within lhc control limits with the exception of any QC flagged and described in the noles and definitions seclion of the following report

A reasonable measure of the precision of the analytical methods ulilized for analysis is lhc relative percent difference (RPD) between matrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries II of the relative percent differences were wilhin the control limits with the exception of any QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with the chain ofcustody document This analytical report mrm be reproduced i11 its entirety

Page 2oj23 Finalampport mn1n111

6

Clli in t f (11slorly degll_o rt amp l1h0r~ory An1lys15 i~eqea L~ f 11 Vbulli ter Slt~d rner1~middot f1middot lt -11lt1 l-r1~i~dl l ~-~ e

t-lydltgt(~H~t1 ~ (~ ~ 1~1pif FRONTIER I 2 c middotz I L ( -- ---

111 1lybull a t middot1111 tcbullI

imiddot1u11bull i1 JJf )~) ) h i~ iI~ ) bull1 1I f~11lC

i Jn11L~-bull Vbull(~ _ lbull middot tJ _v ~-~ bullmiddot~ middot -ltt ~] l r -

Ko I LlllFtJ~ j r ~11~l to )~ r-i ll ( L I1~_ _l~~1 J t1 1bullbull

c -30-i) n-1-~ p1 i ~ a l j middot C middot gtmiddotltJ Cmiddot ~middot~ iilaquomiddotbull ~ e~qt 1rlt_ i 3 cmiddot= middot~ I

bull

middotmiddotI l middotI ~ j_1 1 1

l 1 - rbullbull- -middotmiddot-- middotbull----- - - - middot

t lr VI 9B 0~) l (J(j tmiddot) -ttlltif)

(( l tl t (l

111(11 r r middot 11crt_ cbull 11

hnpmiddotJmiddot1bullJ~- I 11r1ru1(middot 11

I ~ 1bull1 ~ middotbull t bull bull IJ11 bull 1pound I I

middotr 1 _~~ middotr middotmiddot- _y-- ) lV ( bull11

1(Jt- S 4 J 2 ~ti h- middotIbull t r I ll 1 bull 1- 1 bull

bullbull bullmiddotmiddotmiddotmiddot-11r1 middot lmiddotmiddot 1middotmiddot r+1)w bullmiddot dbullldeglt I 11 ) (11 gt bull 1bull 1n middot 1 I bull ~ I

P middoti) imiddotJ _ _ Ll lu11l 11 d I I f hr1

cn~middot1n middot11~middot

tbullcl 1bull f middot -middot 4()(middotC~ rt1 1 F 11 - 11e

I

1~) lJmiddot I v 1- ~ frbull-J fbull

1 tr gt(middot _(_ rgt~v

l i lc-F - 1 cr z_ middot_It

FC) cic ~+-

~

-l IJ Pontius n middot North St111 Ii WA 9Xl ()9

lh 20(-622-60 Fx Wlgt-l22-6870

GLOOAL SCltN((S

CHAIN OF CUSTODY JbullORMS

shy

The results in this report onlyapply to the samples anL1lyzedin accordance with theFrontier Global Sciences Inc chain ofcustody document This a11alytlca report must be reproduced in its entirety

Page3 o23 Final ReportLiz Siska Project Manager ()17fl1

7

Liz Siska Project Manager

41 1 Ponti11s w North Scalllc WA 9810) lh 201gt-(1J -(Jlt)(()

~ Fx 20(622-6870 GL08AL SCIENCES

ANALYTICAL RESULTS

Effluent Field Blank

Matrix Watlt[ Lnboratory 10 1202140-0_1

AnalyCc Result MDL MRL Units Dilution Batcl1 Scc1ucncc Analyzed Methot Notes

Aluminum ND 04 40 microgL F2021 3 1 21318016 0217 12 EPA 2008 Mod u Arsenic ND 005 015 ~1gL F202131 2818016 02 1712 EPA 2008 Mod lJ

Cadmitm1 ND Cl004 0020 11gl F2022 15 12 1010 022 11 2 EPA 2008 Mod ll

Chromium ND 0009 010 ~1gL F202131 21318016 021712 EPA 2008 Mod u Copper ND 001 010 microg1 F202131 21318016 02171 2 EPA 2008 Mod QM- 12 ll

Lead ND OOM (l()40 ~1gL F202131 21-3180 16 021712 EPA 2008 Mod u Manganese ND 0007 010 microgL F202 13 1 21318016 02171 2 EPA 2008 Mod u Mercu1y ND 008 050 ngL F202196 2817024 021712 EPA 1631 E u Molybdenum ND 0006 006 11gl F202 131 213 18016 021 71 2 EPA 2008 Mod u Nickel ND 0008 010 microgL F202 131 2B18016 021712 EPA 2008 Mod u Seleniwn ND 019 060 11gL F202131 2818016 021711 2 EPA 2008 Mod QM-1 2 IJ

Silver ND 0006 0020 microgL F202 149 2B 15001 02 I 4 I 2 EPA 2008 Mud QM-12 U

Zinc ND 002 020 microgL F2022 15 2821010 022112 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance wilh the chain ofcustody d0ltument This analytical report must be reproduced in its entirety

Page 4 o23 Final Report fgt71l7

8

Liz Siska Project Manager

t 1-11011ti11- Avtmiddot North Statl k WA 9X I09~ lh 206-622-li0

FRONTIER Fx 206-622-(1870 GlOBAL SCIENCES

ANALYTICAL RESULTS

Treat Tank Effluent

Matrix Va1tr lahoratory ID 1202 1 middot10-02

Analylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Nole~

Aluminum ND 22 2 200 11gL 50 F202 131 2BIXO l6 02171 2 1JA 200X Mod ll

Arsenic ND 255 750 microgL so F20213 I 81 8016 021712 EPA 2008 Mod u Caltlmium ND 0208 l00 microgL 50 F202215 2821010 022 11 2 EPA 2008 Mod u Chromium ND 045 500 pgL 50 F202131 2818016 021712 EPA 2008 Mod u Copper ND 050 500 microgL 50 F202 131 2B l8016 021712 EPA 2008 Mod QM-12 U

Lead ND 0195 200 microgL 50 F202131 201 8016 02171 2 ElA 2008 Mod u Manganese l730 037 500 microgL 50 F202 131 2B l8016 0217112 EPA 200X Mod

Mercury 209 017 10 I ngL 2 F202196 2817024 021712 EPA 163 1E

Molybdenum 11() 030 300 microgL 50 F202131 21318016 021712 CPA 2008 Mod

Nickel 126 040 500 microgL 50 F202131 2Bl8016 021712 EPA 2008 Mod

Selenium 822 969 300 pgL 50 F202 13 1 2H24005 0223 12 EPA 200 X Mod

Silver ND 0300 100 microgn so F202149 2Bl5001 021412 EPA 2008 Mod QM-12 U

Zinc ND 082 100 microgL 50 F202215 2R210 IO 0221 12 EPA 2008 Mod u

Frontier Global Sciences Jnc The results in this report only apply to the samples anai)ud i accordance with the chain ofcustody document This analytical report must be reproduced in its e11tlrery

Page5 of23 Final Report nlnnn

9

Liz Siska Project Manager

--11--1 Pontius v1 No11 h S11tt ll W 9X IOltJ lh 206-622-60 Fx 206-ltgt22-6870

GLOBAL S C IENCES

MATRIX DUPLICATESTRIPLICATES

SOURCE 1202140-02RE1

Halch 2021 9lti

Prepar-1lio11 BrCl Oxidation

Sclt1ucncc

Lab Number

2 131702-I

F202196-DUP I

Sample Duplicalc Conccnlralion Conccnlralion 0o RPO

Analylc ngL nuL MRL RPIgt Limit Method Noles Merltury 2434 2257 101 752 24 EPA 163JE

Frontier Global Sciences Inc The results in this report only apply to the samples anilyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its enJirety

Page 6 o23 flnal Report 10 Mn1nn

4 14 Pont i11s A vc No11h

~ Scattk WA 98109

FRONTIER lh 206-(22-()(0 Fx 206-622-6870

CLOBAL SCIENCIS

MATRIX SPIKI MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1202140~02

H111h l-2()2 1 H Scqucnie 2Bl8016

Jgtrcpsration Closed Vessel Nifric Ovcn I)igcs( ion Lab Number J20213 1-MSMSDI

Sample Spike MS MS Concentration Added Conccntration RecoveryAnalytc (11~l) (11gL) (tgL) Recovery MethodLimits Notes

Aluminum 484 I 5150 1999 100 70 - 130 EPA 2008 Mod Chromium 107 70700 866 107 70 - 130 EPA 2008 Mod Manganese 1735 60600 171 2 -373 70- 130 EPA 2008 Mod QM-02 Nickel 1262 40400 1766 125 70 - 130 EPA 2008 Mod Copper 083 40400 507 105 70 - 130 EPA 2008 Mod Zinc 232 10100 8169 786 70 bull 130 EPA 2008 Mod QM-07 Arsenic 561 15150 21 94 108 70 - 130 EPA 2008 Mod Selenium 9717 30300 1230 852 70 - 130 EPA 2008 Mod Molybdenum I 101 20200 1115 719 70- 130 EPA 2008 Mod Lead ND 15 I 50 I 567 103 70 - I 30 EPA 2008 Mod

Spike MSD MSO Added Concentration Oo uo RCCOery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes

Aluminum 15150 2032 102 164 70 shy I 30 20 EPA 2008 Mod Chromium 70700 856 106 115 70 - 130 20 EPA 2008 Mod Manganese Nickel

60600 40400

1727 1618

-131 88l

0852 876

70 - 130 70 - 130

20 20

EPA 2008 Mod EPA 2008 Mod

QM-02

Copper 40400 484 993 459 70 - 130 20 EPA 2008 Mod Zinc 10100 1688 144 131 70- 130 20 EPA 2008 Mod QM-07

Arsenic 15150 2485 127 124 middot 70 - 130 20 EPA 2008 Mod QR-08

Seleniwn 30300 135 I 125 938 70 - 130 20 EPA 2008 Mod Molybdenum 20200 112S 119 0846 70 - 130 20 EPA 2008 Mod Lead 15150 1468 969 656 70- 130 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply to the samples analyed in accordance with the chain ofcustody documenl 77is analytical report must be reproduced in its entirety

Page 7of23Final Report nn1nn1

Liz Siska Project Manager 11

4 14 lonl ius v N0nh Scattll W 9X I 09 lh 206-622-6960~ fx 206-622-6870

GLOBAL SCIENCES

MATRIX SPIKE MATR(X SPlKE DUPLICATE RECOVERY AND RPD

SOURCE 1202140-02

Hatch F202131 Sequence JHfilL6 l-cpara I ion Closed Vessel Nitric Qven I)igcstion Lab Number F202 I JI -MSMS01

Sample Spike MS MS

Am1lytc Concent-ation

(JtgL) Added (microgL)

Concentration (microgL)

Yo Recovery

Recovery Limits Method Notes

Aluminum 484 10100 10380 102 70 - 130 EPA 2008 Mod AS

Chromiun1 107 10100 1060 105 70 - 130 EPA 2008 Mod AS

Manganese 1735 10100 2770 102 70 - 130 EPA 200X Mod AS

Nickel 1262 12625 1303 02 70 - 130 EPA 2008 Mod AS

Copper 083 12625 1253 992 70 bull 130 EPA 2008 Mod AS

Zinc 232 25250 2530 100 70 - I30 EPA 2008 Mod AS

Arsenic 561 10100 1073 106 70 - 130 EPA 2008 Mod AS Selenium 97 17 10100 I 127 102 70 middot 130 EPA 2008 Mod AS Molybdenum 1101 505 00 6305 103 70 - I30 lJgtA 2008 Mud AS Lead ND 25250 2514 995 70 shy 130 EPA 2008 Mod AS

Spike MSO MSIgt Added Concentration oo Oo Recovery RPD

Aoalyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes

Aluminum 10100 10120 998 252 70 shy 130 20 EPA 2008 Mod AS

Chromium 10100 1050 104 0917 70 shy 130 20 EPA 2008 Mod AS Manganese 10100 2755 101 0548 70 shy 130 20 EPA 2008 Mod AS Nickel 12625 1302 102 0101 70 shy 130 20 EPA 2008 Mod AS Copper 12625 1258 996 0384 70 shy 130 20 EPA 2008 Mod AS

Zinc 25250 2511 993 0770 70 shy 130 20 EPA 2008 Mod AS Arsenic 10100 1092 108 173 70 middot 130 20 EPA 2008 Mod AS

Selenium 10100 1169 106 369 70 shy 130 20 EPA 2008 Mod AS Molybdenum 50500 6168 100 218 70 shy 130 20 EPA 2008 Mod AS Lead 25250 2499 990 0581 70 bull 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance wilh the chain ofcustody document This analytical report must be reproduced in its entirety

Page8o23 Final Report M11fll

12Liz Siska Project Manager

Liz Siska Project Manager

middot1 1middot1 lonti11s Avl~ NMth Seallie W l))( I 01 ~~ lh 20(-(22-60

FRONTIER Fx 206-gt22-ltgt870 CL08AL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPIgt

SOURCE 1202140-0ZREl

Bitch F2Q2 W~ Sequence J I_USOOJ

Preparation Closed Vltssd Ni_ri~ Oven Digpoundst ion Iab Numhcr F202 11 -MSMSD I

Analytc

Sample Concentration

(11gL)

Spike Added (11gL)

MS Concentration

(microgL)

MS o

Recovery Recovery

Limits Mtlhod Notlts

Silver NI) 15180 1529 101 70- 130 EPA 200R Mod

An1lyfc

Spike Added (11gL)

MSD Concentration

(11gL)

MSD bullY

Rccovcmiddoty

Y RPO

Hecovuy Limits

RPOLimit Method Noles

Silver 15180 1577 104 313 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc TM resuhs in this report only apply to the samples an(lyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page9of23 Final Reporc 13 nn1nn1

Liz Siska Project Manager

11 bullI lltgtnius Avc North Scat le W1 )XI ()ltJ

~ Ph 206-(i22-(gt9uO Fx 206-622-6870

GLOBAL SCl(NCES

MATRIX SPIKE MATRIX SPJKE DUPLICATE RECOVERY AND RPO

SOURCE 1202 J40-02RE I

Batch F202 149 Sct1ucncc 2B l 5001

Preparation Closed Vessel Nitric Oven Digestion Lab Numher F202149-MSMSD4

Analyte

Silver

Sample Concen1ration

(JlgL)

ND

Spike Added (microgL)

50500

MS Concentration

(microgL)

4417

MS lc

Recovery

875

RecoveryLimits

70 - 130

Method

lPA 2008 Mod

Notes

AS Spike MSD MSD Added Concentration Yo Yo Recovery RPD

Analyte (microgL) (JlgL) Recovery RIgt Limits Limit Met boll Notes

Silver 50500 4381 868 0808 70 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcusrody document This analytical reporr must be reproduced in its entirety

Poge10oj23 Final Report mn1nn1

14

Liz Siska Project Manager

middot1 I middot1 P1111t i11s Av Nwlh S1at1lc W 98 I 09

~ -shylh 20(-622-60

FRONTIER~ 1x 70Ci-(2gt -hX7lJ G L OBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPIgt

SOURCE l 202223-02

llttch F202 I Srq11r11cr 41U 04

Preparation BrCI Oxidation Iab Numbltmiddotr ( 70] I -MS M~l

Sample Spike MS MS

Analytc Conccntrntion

(ngL) Added (ngL)

Concentration (ngL) Recovery

Recovery Limits Method Notes

Mercury 3963 10200 1453 104 71 - 125 EPA 1631 E

Analyte

Spike Added (ngL)

MS D Concentration

(ngL)

MSD lo

JClOCry

01n RPD

Recovery Limits

RPIgt Limit Mctliod Notes

Mercury 10200 1436 102 112 71 - l25 24 EPA 163 JE

Frontier Global Sciences fuc The results in this report only apply to the samples anayed in accordance with the chai11 ofcustody document This analytical report must be reproduced in Its entirety

Page 1 oj23Final Report 15 fln7nM

Liz Siska Project Manager

middot11 -1 Ponlius Ave Nor1h Sta11 lc WA 98 I()1gt~ Ill 206-(i22 (10

~RONTIER Fx 206-622-6870 GLOBAL SCIENCfS

MATRIX SPIKE MATRIX SPIKE DUPLJCATE RECOVERY AND RPD

SOURCE 1202140-02RE1

Balch F202196 Scquenctmiddot 2H l

Preparation BrCJ Oxidatio11 Lab Number F202 I 96-MSMSD2

Sample Spike MS MS

Analytc Concentration

(ngL) Added (ngL)

Concentration (ngL) Recovery

Rccocry Limits Method Notes

Mercury 2434 71400 9661 101 71 - 125 EPA 1631 E

Analytc

Spike Added (ngL)

MSD Concentration

(ngL)

MSD

Recocry

RPO

Rccoery Limits

RPD Limit Method Notes

Mercury 71400 9620 IOI 0422 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The resuhs in mis report only apply to the samples a11L1yzed in accordance with the chain ofcustody document This a11L1lylica report must be reproduced in its entirety

Pagel2oj23 FmaReporl 16 117nl

middotI I fonlius w No11h ~-~i Scall le W ()X I 09 ~ -~

lh 06 c22-lt 0 FRONTIER Fx Oh-62-6870

GLOBAL SCIENCES

MATRlX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1202140-02REI

na1cla F2022Ji Sequence ngt 10 10

Prcp1 ration Closed Vessel Nilrilt_Ovcn Digestion Lab Numlgtcr f2022 I5-MSMSD I

Analytc

Zinc

Sample Spike Conecntrntion Added

(11gL) (microgL)

ND JOJOO

MS Concentration

(microgL)

965

MS

Recovery

955

RecoveryLimits Mdhod

70 - 130 EP 2008 Mod

Noles

Cadmium

Analyte

Zinc

02 16

Spike Added (microgL)

10100

080800

MSD Conccnlration

(microgL)

999

1142

MSD 4~oo

RPD Recovery

989 347

11 i

Recovery Limits

70 - 130

70 - no LIJ 2008 Mod

RPD 1imit Method

20 EPA 2008 Mod

Notes

Cadmiulll 080800 1 189 120 407 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc 1he results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced i11 its entirety

Page 13 o23Liz Siska Project Manager Final Report 17

fln 71fgtI

Liz Siska Project Manager

-11-1 Pont ius1middotc NonIi Scnulc W 98109 --z~ Ph 06-622-60

FRONTIER h 201-lt2-Mi70 GL08A L SCIENC ES

MATRIX SPIKE MATRLX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE J202140-0ZREJ

Uitch F2022 15 Sclt111cncc 2 1121010

Preparation Closed Vessel Nitric Oven D_igcstion L1h Number F20)_2_lgt_-MSt1SD2

Sample Spike MS MS

inalytc Conccntrat io n

b1gL) Added (microgL)

Concentration (JigL)

nccovcry

RecoveryLimits Method Noles

Zinc ND 25250 2297 910 70 - 130 EPA 200R Mod AS Cadmium 02 16 IO 100 873 1 862 70 - 130 FP 2008 Mod AS

Spike Added

MS() Concentration

MSD 0o lo Rccomiddotc ry RPO

An1lytc (microgL) (11gL) Recovery RPO Limits Limit Method Notes

Zinc 25250 2300 91 I 0162 70 - 130 20 EPA 2008 Mod AS Cadrniurn 101 00 8953 884 250 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply 10 the samples analyzed in accordance with the chain ofcustody document This analytical reporl must be reproduced in its entirety

Page 14 o23 Final Report n1111n

18

-11-l Pontius vc Nrch Scatlk WA 9Xl()l)~ Ph 206-622-60

FRONTIER Fx 206-622-6870 CLOOA L SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTlOL SAMPLE DUPLICATIS

RJ~COVERY AND RPD

Ilatch F20213 1 Stmiddotlt1urnnbull 2B 1_8_0 16

Preparation ~Jg~csJ YcsssLtlilric Oven I~ig_cslion Lab Number F202J_1 I-BSBSD

LCS Source Hla11k SpiJe

Spike LCS LCS Added Concentration lo Recovery

nalyte (microgL) (microgL) Reltovery Limits Method Notes

hnninum 15000 1459 973 R5 - 115 EPA 200R Mod

Chromium 70000 694 99 1 85 - 11 5 EP 2008 Moel

Manganese 60000 591 9R5 85 115 EP 200R Mod

Nickel 4000() 419 105 85 115 EPA 2008 Mod

Copper 40000 440 110 85 11 5 EPA 2008 Mod

line 10000 1113 111 85 bull 115 EPA 2008 Mod

Arsenic 15000 ISOS 100 RS - 11 5 El 2008 Mod

Selenium 30000 3061 102 85 115 EPA 2008 Mod

Molybdenum 2 0000 193 966 85 - 115 EPA 2008 Mod

Lead 15000 1560 104 85 115 EPA 2008 Mod

shy

shy

shy

shy

shy

Analytc

Spike Added lt1gL)

LCSD Concentration

(microgL)

LCSD 0o

Recovery

0o

RPO Recovery

Limits RPD Limit Method Notes

Aluminum 15000 1473 982 0925 85 - 115 20 EPA 2008 Mod

Chromium

Manganese

Nickel

70000

60000

40000

694

600

423

991

999

106

00117

148

104

85 115

85 - 115

85 - 115

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

Copper

Zinc

40000

10000

443

1092

111

109

054 1

197

85 bull 11 S

85 - 115

20

20

EPA 2008 Mod

EPA 2008 Mod

Arsenic

Selenium

Molybdenum

Lead

15000

30000

20000

15000

1483

3203

191

1586

989

107

954

106

146

453

117

166

85 - 115

85 - 115

85 - 115

85 middot 115

20

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This anaiyticalreport must be reproduced i11 its emirety

Page 15 o23 Final Report n71()1

19Liz Siska Project Manager

Liz Siska Project Manager

middot1 I 4 Pon1ius vc North Seattle WA 9810) ~ lh 206-622-60

FRONTIER Fx 201-622-ltiX70 GLOBAL S(l[NCIS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Balch F202 I 49 Stt111cncc ~nsoo r Prepar1lion CIQSCd Vessel Nitric Oven Digestion Lah Number F202 I 49-13SBSD I

LCS Source Blank Spjkc

Spike LCS LCS Added Cooceolralion uo Recovery

Analyle (microgL) (i1gL) Recovery I imils Melhod Noles Silver 15000 1709 I 14 85 - 115 EPA 2008 Mod

Spike LCSO LCSO Added Conccntralion Yo oo Recovery RPO

Analyle (11gL) (11gL) Recovery RPO Limits Limit Method Noles Silver 15000 1738 116 168 85 - I 15 20 EP 2008 Mod QM-12

Frontier Global Sciences Inc The results in this report only apply to zhe samples ana(ved in accordance with the chain ofcustody document This analytical report must be reproduced in its entfrety

Page 6023Final Report fgt71()1

20

Liz Siska Project Manager

4 I -1 10111 ius Ave North

~~ Seattle WA 98109 lh 20(-672-lti)(0

FRONTIER f X 206-(gt22-680

CLOOAL SC I ENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Sequence rn 17024

Preparation Brei Oxiclllion Lab Numhcr f20219sect BSf3SQ1

LCS Source LCS

Spike LCS LCS Added Concentration o Rccocry

A1ialyle (ngL) (nJIL) Recovery Limits Mclhod Notes

Mrcury 15679 1627 104 80 - I20 EPA 163 1[

Spike LCSD LCSD Added Conccntralion cy o Recovery RPO

Analyte (ngL) (ngL) Recovery RPD Limits Limit Method Notes

Mercury 15679 1620 103 0396 80 - 120 24 EPA 1631E

Frontier Global Sciences Inc The results in this repor1 only apply to the samples analyzed in accordance wilh the chain ofcustodydocument This analytical rcporl mus be reproduced in Its enlirury

Page 17of23 Final Reportnn1nn1

21

Liz Siska Project Manager

4 14 Pontius vc North Scallk W 9li I()lt) lh middot 06 -622-6)((l~ Fx 20lt)middotltbull22-1870

GLOBAL SCI E NC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F2022 I5 Sc1111cnce 2[1_1Ql0

Preparation Closed Vessel Nitric Oven Digestion Lab Number F2022 l 5-BSBSP1

LCS Source )31~$pikc

Analytc

Spike Added (11~L)

LCS Conccntrition

(1tgL)

LCS oo

Recovery Recovery

Limits Method Notes

Zinc 10000 999 999 85 - 115 EPA 2008 Mod Cadmium 080000 0892 112 85 - 11 5 EPA 2008 Mod

Analyte

Spike Added (microgL)

LCSD Concentration

(microgL)

LCSD Oo

Recovery

01

RPO Recovery

Limits RPIgt Limit Method Notes

Zinc 10000 993 993 0528 -85 - 11 5 20 EPA 2008 Mod Cadmium 080000 0897 112 0517 XS - 115 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page 8023Final Report mnnM

22

Liz Siska Project Manager

111 lonti11s vc Norlh Seattle WA C)8109~~ lh 20(-622-6960

FRONTI ER Fx 206 -622-6870 GLOBAL SC IEN CES

PREPARATION BLANKS

Instrument ~ lMS-Ci Sc11ucncc 211_500 I

Preparation Closed Vessel Nitric Oven l~igcstiQ1

Lah Sample ID Analylt Found MRL Units Batch Method Noles

l-202149-RLK I Silver -00002 0020 microgL F202 I49 PA 2008 M()( IJ

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with rhe chain ofcustodydocumenr This analytical report must be reproduced in Its entirety

Page 19of23 Final Report nn11n

23

Liz Siska Project Manager

114 P0ntius Av1 Nonh

~ SeaIt k VA 98101)

Ph 20lt-ltn-h0 ~IER~ Fx 20lt-lt22-(870

GLOBAL SCIENCE S

PREPARATJON BLANKS

lnstrunumiddotnt llg-16 Sequence 2817024

Preparation BrCI Oxidation

Lah Sample 10 Analytc Found MRL Units Batch Method Notes

F202 196-BLK I

r-202 I 96-BLK2

F202 96-13LK3

F202 l 96-13LK4

Mercury

Mtrcury

Mercury

Mercury

004

004

005

008

050

050

050

050

ngL

ngL

ngL

ngL

f202196

F202196

F202196

F2021 96

EPA 1631E

EPA 1631E

EPA llti31F

t--PA 1631E

u u u

() B-04 l I

Frontier Global Sciences Inc The resulls In 1his repon only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 20of23 Final Reporr 1117nt

24

Liz Siska Project Manager

~~~ FRONTIER

GLOBA L SCIENCES

middot11 1 Po111ius vc North Seattle W 98109 fh 206-62-60 F rnlt-lt-1 6870

lnstrumlmiddotnt JLttv1S (1

PREPARATION BLANKS

Scqucnrc 2R 18016

Prmiddotcparation Closed Vessel Nitric Omiddotcn Dicsti0n

Lah Sample 10 Analy1c Found MRL Units Ba1ch Method Notes

F20213 l -BLK I Aluminu111 009 40 microgL F202131 PA 2008 Molt u F202 131 -BLKl Chromium -002 010 ftg1 F20213 1 ~PA 2008 Moc l)

F202 13 l-B1K I Manganese 0004 (J I 0 11gl F20213l ~IA 2008 Mot lJ

F202 IJ I -OLK I Nickel 0004 010 ~1gL i-202131 ~pA 2008 Mot u F202 l31 -BLKI Copper 0005 Ol 0 microgL F202131 PA 2008 M0t u F202 131-BLKl Zinc 007 020 ftgL F20213 1 PA 2008 Mm lJ

F202 131-BLKI Arsenic -010 015 11gL F202131 2P A 2008 Moc u l-202 131-BLK I Selenium -006 060 microgL F20213l 2PA 2008 Molt u F20213 I -BLK I Molyhdenum 001 006 11gL F202131 PA 2008 Molt u F202131 -BLKI Lltad 0002 00bull10 microgL F20213 1 PA 2008 Moc I)

Frontier Global Sciences Inc The resuhs in this report only apply lo rhe samples analyzed in accord11nce wilh 1he chain ofcustody document This analytical report must be reproduced in 11s cmircty

Page2of23 Final Reporl nlnnfll

25

Liz Siska Project Manager

----- FRONTIER

G L O BA L SCI E N C E S

J I J Pont ills A vc North Sctll It WA gtXI()lt Ph 206-622-60 Fx 206-622-6870

PREPARATJON BLANKS

1 ust-umcnt l(Pl1~ ~ Sequrncc 7 H2 ) 0

Prcp1ralion Closed Vcsscl Nitric (2_v~ligcsli~gt]

Lab Sample ID Anilytc Fount MRL Units Batch Jfrthod Noles

F2022 I5-BLKI Zinc -003 020 tll L F2022 I 5 PA 2008 Moc u F2022 I 5-BLK I Cadmium -0001 0020 microgL F202215 PA 2008 Moc u

Frontier Global Sciences Inc The results in this report only apply to the samples analJed in accordance with the chain ofc11stody document This analyticalreport must be reproduced in ils entimiddotety

Page22oj23Final Report fl 7fl

26

Liz Siska Project Manager

111 middot1 lonti11~ Ave Nnrlh

~-shy-~ S1allk W 98 109

FRONTIER Ph 20(1-621-60 Fx ~06(122-6870

GLOBA L SCIENCES

Notes and Definitions

lJ Analyte included in the a11a lysis but no detected

QR-OX ll1e RPI) value for the MSMSD w1s outside of acceptance limits Batch ()C acceptable based on matrix duplicate andor LCSLCSl) RlLgt values within control limits

QM-12 Initial or continuing calibration vcrilieation andor blank spikeblank spike duplicate recoveries above upper rnntrol limits All reported sample co11cc11tralio11s were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accp1cd based on LCS and LCSD recoveries within 1on1rol limits and when analysis permits ucptabk ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based on ICS and ICSI) recoveries within co11trol limi1s and when analysis permits accep1able ASASD

QI3-04 The blank was preserved Lo 2 BrCl rather than I The control limit for blanks preserved to greater than I BrCI is the preservation penentage multiplied by the M RI

AS This MS andor MSD is an analytical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Simple results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPO Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results in chis report only apply 10 1he samples analyzed in accordance with the chain ofcus1ody document This analytical report must be reproduced in Its entirety

Page 23 o23 Final Report n1nnn1

27

middot~ 14 Pontius Ave North ~ Scattk WA 9810) Ph 206-627-6lt)60

CLOSAL SC I ENCES Fx 206-622-6870

27 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drivlt

Concord NII 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences J11 quality control

mea(urements are within established control limits and there were no analytical difficulties encountered

with the exception of those listed in the case narrative section of this report

Ifyou have any questions concerning this report please feel free to contact me

Sincerely

L iz Siska

Project Manager

~

28

Liz Siska Project Manager

I ~ middot11 I lml ius Av1 Norl1

Stattk W 98 109 lh 0 (1-622-6 1)lt0 lmiddotx 2( 16-6 ) -~middot (gt870

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

I ho ratory Frontier (ilohal Scicrtft~Jpc SDG

Client Eastern Analytical Im

S1mplc JI) Lab JIgt Malrix lgt1tc Sanmklt1 IJ1tc llcccivcd

Effluent Field Blank 1202 I 40-0 I Water 09-Fch- l 2 0000 I O-Fcb- 12 0925

Treat Tank Effluent I 202 140-02 Water 09-Feb- I 2 00 00 I 0-Febmiddot 12 0925

Frontier Global Sciences Inc 11e results in this report only apply ro the samples analyed in accordance with the chain ofcustody document 11is analyrica report must be reproduced In Its entirety

Page I of12 202140Final Report B Co V )I71()1

29

Liz Siska Project Manager

111 1 lonli11 vt Norlh Sc111tlc WA 98109-~ Ph 206-622-60

~ONTIER Fx 206-622-6870 GLOBAL SC I ENCES

CASE NARRATIVE

SMPLImiddot RFCFIPT

Samples were received at Frontier Glohal Sciences (FGS) on February 10th 2012 middotme samples were rtctivcd inlact on-ice with temperatures measured at 20 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared ind analyied for 10111 metals in accordance with EPA Method 2008 (modi lied)

ANALYTICAL ISSUES

liquid spikes Wlre prepared for every preparation as a measure ofaccuracy All liquid spikes and cer1 ilied reference miilerial were within the control limits

As an additional measure of the accuracy of the methods utilized for analysis and to check for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analy7cd All of the matrix spike recoveries were within lhc eonlrol limits with the exception of any QC flagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods uti lized for analysis is the relative percent difference (RPD) between nrntrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in lhe noles and dtlinitions section of the fo llowing report

Frontier Global Sciences Inc The results in this report only apply10 the samples analyzed in accordance wirh the chain ofcustody document This analytical report must be reproduced in irJ enrirety

Page 2 of2 1202140 Final Report B Co V 17fl

30

-11-1 Po111i11 vc N1rth Scalt le V lJK I()lt) ~

FRONTlER (LOBIL SCIENC[ S

1middot2~ shy

F RC) N T I E R I I I It A 1 1 1 N(_ t

middot--~----middot----- - -middotmiddot-- -shyl w 1middot~middotmiddot1 -n) t middot bull l L 1f1 II bull -- 1 lt- ( ll ~

middot bullmiddot bull bull J lH middotdegJ~ ~ 1

fgtn1middot ~ r~~tvili~ _)t-_ - _

Pl middot1t1t In t ~M C

It middot~middot

lh 20(-62-()60

Fx 206--ltgt22-6870

CUAIN OF CUSTODY fORMS

Cliwbull r ( l~wjy n ccolt1 amp Laty~o( n lt1 ly1s acwe1 lk W Q(l]()l

middot~11e ~~ed1middotir-rtmiddotmiddotbull P11~ ~r-d f middotmiddot1-ticI is~u~ ]OG GJ iltlrgtI

umiddot (Hl)liy(lc)(ltU)l lt () middot 1pltbull

( 2 - (-------middot----shy1 l n ~ - r middot ~ ( r middotf u r t f-111 bull 11 f 111 l bull- 1Jc _ t I ltmiddotbull lt~-~~ middotJmiddoti l 7 ~ ~ l 11il1bullbull middot~~ ~ 1

_)1

9-~l_1 I 1~ (bull JI f- i ~ middot~(- ~ 1 )fi~ i)

~) ~Ir ~middoteuro (Ai~ Jmiddot~ t

f() ~ ~- - f-

I ((_ (1 i

n1e results in this report onlyapply to the samples analyzed in accordance with theFrontier Global Sciences Inc chain ofcustody document This analytical report must be reproduced in its entirety

Page 3 of11 202140 Final Report B Co V n1fll

31 Liz Siska Project Manager

Liz Siska Project Manager

411 1011tiuo Aw Ntrth Scali le W 1)X IOI~~ Ph 20ltgt-amp22-h0

FRONTIERmiddot Fx 206-(i22-6870 CLOOll SCIENCE S

ANALYTlCAL RESULTS

Effluent Field Blank

Matrix WJltr l1horntory 11gt I2021-10-0 I

i11alylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Noks

QB-02 Boron NO 02 1 300 F202131 2Bl8016 0217 12 EPA 2008 Mod ()Mshy12 U

Cobalt NO 0007 010 microgL F202131 2Bl80I6 021712 EPA 2008 Mod U

Vanadium ND 00 I (l10 g1 F202131 2B l8016 02 17 12 El200SMod U

Frontier Global Sciences Inc The resulls in this report onlyapply to the samples UJUJyzed in accordance with lhe chain ofcustody document This a11afylicalreport must be reproducedin its entirety

Page 4 ofl2 1202 I 40 Final Report B Co V 1177M

32

Liz Siska Project Manager

i 14 P)n1ius Ave N1nhIf Scalllc WA 98109

~~lt lh )()(lt)-6)(gt()

FRONTIER Fx 20((22shy6X70 GlOBAL SCltNtrs

ANALYTICAL RESULTS

Trmiddotcat Tank Effluent

Malrix Yater Lahoralory ID _1 2Ql40-02

Analytc Result MOL MUI Units Dilution Baldi SCt]UCIICC A1llllyzcd lklhod Notes

Boron 357000 11 2 6000 11gL 2000 F20213 1 2B24005 022312 EPA 2008 Mod

Cohalt ND 034 500 pgL 50 F20213 1 21318016 021712 EPA 2008 Mod ll

Vanadium ND 068 500 pgL 50 f-202131 20180 16 021712 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody dOC11ment This analytical report must be reproduced in its entirety

Page5 of12 1202140 Final Report B Co V fl7(JI

33

Liz Siska Project Manager

11 -i 11111ti11s Ave NtH1h

Seattle WA lt)8109 lh middot 206-622-(0~ f ROIJTlER Fx 206-622-687()

GLOBAL (l ( N C(S

MATRJX SPIKE MATRIX SPIKE DllPLICATF RECOVERY AND RPD

SOURCE 1202140-02

Hikh F202 131 Scc1ulmiddot11cc rn 180 Iltgt

Prcp1 ration Closed Vessel Nitric Oven Digestion Lab Number F202 l]_l -MSMSD1

Analylc

Sample Co11ccnlratio11

(1tgL)

Spike Added 1t~L)

MS Co11cc11lratio11

(1tgL)

MS

Recovery

136

HccovcryLi Illits

70 - 130

Method

EPA 2008 Mod

Notes

QM-07 Vanadium 12 1 50500 807

Cobalt 076 50500 583 100 70 - 130 EPA 2008 Mod

Spike MSI) MSIgt Added Concentration oo Oo RccOery RPD

Analytc (microgL) (microgL) Recovery RPD Limits Limit Method Notes

Vanadium 50500 658 106 202 70 IJO 20 FPA 2008 Mod QR-08 Cobalt 50500 606 105 384 70 130 20 EPA 2008 Mod

shy

shy

frontier Global Sciences Inc The resufls in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 6of1Z 1ZOZ140 Final Report B Co V ()711

34

Liz Siska Project Manager

middot11 middot1 P1mti11s he No11h __m_-Jb Scittk WA 1JXJ()1J - ~ lh 20lt-(i2-60

FROfJTIER x 206-622-(18 70 CLOOAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DlJPLICATI( RECOVERY AND RPI)

SOURCE 1202140-02

Batch Z02 1 I SlIJlllIICl I Ilill Jlt1

Preparation QQi~~ Ypound~~el)iitric_Own Di1~2 Lah Numhrr F202 I I -MSMSD2

Sample Spike MS MS Concltnlration Added (oncenlralion Yo lhbullcovcry

Analytc (1bullgL) (ltg1) (microgL) RccOcry Method NotesLimits

Vanadium 121 10100 1097 108 70 - 130 EPA 2008 Mod AS Cobalt 076 505 00 5174 102 70 - 130 EPA 2008 Mod AS

Spike Addtmiddotd

MSD Concentr1tion

MSD Yo Recovery RPIgt

Analytc (11~L) (microgL) lccoery RJgtD Limits Limit Method Notes

Vanadium 10100 1052 I 01 120 70 130 20 llA 2008 Mod AS

Cobalt 50500 5183 102 OI S7 70 bull 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in rhis report only apply to the samples analyed in accordance with rhe chain ofcustody document This analytical report must be reproduced in its enJrety

Page 7 of12 I 202140 Final Report B Co V 1111M

35

Liz Siska Project Manager

11 1 hmtiu- A vc lorth

~-~~ Slatllt WA IX 10) Ill middot gt01 6((lt)(()

FRONTIER Fx 206-lt22-(870 CLOOAL ~C llN C ( 5

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVl1RY ANO RPO

SOURCI~ 1202140-02RE2

Batch 1_2_(12 1 I

Jgtrcparalion Closed Vcssd Nitric Oven Digcstion

Sample Spike MS MS Conccntrnli1gt0 Added Conccnlrnlion dego Hccovery Analytc (microgL) (Jl~l) (microgL) Recovery Iimits Method Notes

Boron 356800 75750 356500 - 1178 70 - 130 EPA 2008 Mod QM-02

Spike MSD MSD c-x X Addc1I (ouccntration Recovery RPI)

(microgL) Rccowmiddoty RlO Limits limit Melhod Notes Analyte (11gL)

Boron 75750 359700 3820 0909 70 - 130 20 Iii 2008 Mod OM-02

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with rhe chain ofcustody documelll This analy1ical report must be reproduced in its entirety

Page8ofl2 1202140 Final Report B Co V n7nn

36

Liz Siska Project Manager

1 l l lo1lli11 1v Norlh

Scaltk WA 18109~--~ lh 20(-(iJ-(lJ(()

FRONTIER Fx ()()(12) (ilOO CLOOI L SCIENCfS

MATRIX SPIKE MATRIX SPIKE DlJPLICATE RECOVERY AND RPD

SOURCE 1202140-02RF2

Batch F202 1bull1 Sequence 2n1005

Prcptrnlion Closcq_ Vessel Nitric Oven Digestion Lab Number F2021 llMS MSOJ

S111111lc Spike MS MS Concencracion Added Concencrncion Recovery

Analyk (11gL) (11gL) (11gL) Recovery Limits Method Notes

Boron 356800 161600 530 100 107 70 - JO EPA 2008 Mod AS

Spike MSD MSD deg o Recovery RPOAdded Concentration

(microgL) ltgL) Recovery lPI) Limits UrniC Method NotesAnalylc

Boron 161600 497000 868 643 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples a11alyzed in accordance with the chain ofcusrody document This analytical report must be reproduced In ili entirety

Page 9of12 1202140 Final Report B Co V nnnn

37

Liz Siska Project Manager

-114 lon1i11s vc Nrth Scattk WI tJX I()ltJ

lh 20( 11-~ -(111(()

~ER Fx 20lti-(122-MrO GLOBAL SC I E N (fS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPD

Batch GDlE Sclt111c11cc 2B JQJ_(

Preparation Closed Vessel Nitric Oven Digcsti9n Lah Number f202 I31 -BSfBSD I

LCS Source Blank Spike

Spike LCS LCS Addtd Concentration Recovery

Analytc (1tL) (microg1) Recovery Limits 11lt-thod Nollmiddots

l3ornn 75000 7623 102 85 115 EP 2008 Mod

Vanadiu111 50000 1 57 914 85 115 EPA 2008 Mod Cobalt 50000 506 IOI 85 I I i EP 20()8 Mod

Spike LCSD LCSO Added Concentration Oo I Recovery RPO

Analytc

Boron

(11gL) (JagI) Recovery JUgtO Limits Limit Method Notes

75000 7722 103 129 amp5 - 115 20 EPA 2008 Mod

Vanadium 50000 493 986 759 85 - 115 20 EPA 2008 Mod

Coball 50000 515 103 181 amp5 - 115 20 EPA 200R Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples anolyed in accordance with the chain ofcusrody documelll This analyticalreport musi be reproduced in its e111irety

Page JO of12 I 202 I 40 Final Reporr B Co V ()11()1

38

Frontier Global Sciences Inc The results in tchain ofcustod

Liz Siska Project Manager

I I I Pont iu A vc North -----~lpound_ Sca11lc VA 98 10gt

lh C)(-Ci2-60 ---~

FRONTIER Fx 206-622-Mi70 GLOBIL SC l [NCES

PREPARATION BLANKS

lnshmiddoturncnl IClMS-6 Sc11ucncc 213180 I 6

lrcpara1ion lt]lt1scd Vessel Nitric Oven Di~~-t_i_o

Lah Sample ID Analytc Found MRL Units Batch Method Noles

r202 I 31 -13 LK I

F2071-I -BlKl

F2021 J I -Bl K I

Boron

Vanadium

Cohalt

I 13

-006

00001

300

010

0 10

microgL

microgL

microgL

r202131

r202 11

F202131

PA 2008 Moc

pA 2008 Molt

~PA 2008 Moc

u lJ

lJ

his report only apply to the samples analyzed in accordance with the y docume7 This anayica report must be reproduced in its entirety

Page II of12 1202140 Final Report B Co V fl711

39

Liz Siska Project Manager

middot11 middot1 10111 ius Ave Nnnh 51alllc WA 98109 ~ Ph 206-622-6gt60

FRONTIER Fx W( lin-6870 ClU IJAL SCllNClS

Notes and Definitions

U Analyte included in thl anilysis but not ddectcd

()R -08 The RPD value for the MSMSD was outside or acceptance limits Batch QC acccplablc based on matrix duplicate andor LCSLCSI) R Pl) valllls within control limits

QM- I 2 Initial or continuing calibration verification andN blank spikeblank spike duplicate recoveries above upper control limits All reported sample C(lncentrntions were hclow the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was acccp1cd based on lCS and LCSD recoveries within control limits and when analysis permits mceptable 1SASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based 011 LCS and LCSO recoveries within co~trol limits and when analysis permits acceptable ASASD

Q0-02 The method blank andor initialcontinuing calibration blank contiins analyte at a concentration above the MRL I lowcvcr the iamplc concentrations arc less than the MRL

AS This MS andor MSD is an analy1ical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wcl weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed in accordance wi1h the chain ofcustody document This analytical report must be reproduced in its entirety

Pagel2oI2 1202140 Final Reporr B Co V fl7n

40

107558LlJJ eastern analytical inc CHAIN-OF-CUSTODY RECORD shy

professional laborator seNices otuLANH

DateTime Composites need ster1

Sam pie IDs and stop dateslimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank l ~Ci 1~ AqToUSWLLMetalsSub aqueous [L

8orComp0 ~ )-)_

Dissolved Sample Field Filtered L0 Sampler confirms ID and parameters are accurate _Ci(poundle_p~se_rvativesmiddot HCL HNO HSO NaOH MEOH Na~Ol(IC 7 reat Tank Effluent AqToUSWLLMetalsSubpH ilcil cl_

aqueous ~ or Comp 09 5 Dissolved Sample Field Filtered LD Sampler confirms ID and parameters are accurate _Circl_f)rI_Servativfs middot HCL HNO HSO NaOH MEOH NaSO ~

Please ensure this auto COC is accurate adheres to permit or sampling requirements for this sampling event and modify as necessary

EAi Pro1middotect ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvironmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624middot9463 (37)

EmailAddress paulpeplergzacom

R ortmiddotngO t1middotResults Needed by Preferred date ep I P ons I

~HC PONumber 02259252Notes about project (ie Special Limits Billing info 181 EDD PDF if different) Quote No 1009476~ EDD email

Subcontract ALL metals to Frontier Global Sciences ~ PDF prelim NO FAX Temperature J-0 degCMetals include Total AsCdCrCuPbHgMoNiSe D e-mail Login Confirmation

ONO FAX Ice present Yes 1 No Cl MSMSO AgZn Metals analyses require project-specific

samplei9fllected by ~ 1-~ 111 egt95o

ellnquished by DateTime

QC deliverables

0 A O A+ ~ B O B+ 0 C O PC Relinquished by DateTime Received by

Eastern Anaiytica Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

--- ---------------------

------------------------------------------------

FACILITY [NFORMATION Company Name Public Service Company of New I lampshirc - Me1Timack Station

Company Owner Public Service Company of New Ilampshirc Facility Address 97 River Road Facility Contact _lmiddot_Ja_r_ul_ltl_K___ey_c_middots___________________

Telephone (603) 224-4081

MONITORING REPORT Submittal Date 392012

Monitoring Point End oftreatment process Rcpo11ing Period First Month

SAMPLE ANALYSIS Certified Analytical Laboratory Eastern Analytical lnc (FAl)

Authorized Representative Lorraine Olashaw Analytical Subcontractor Frontier Global Scicmcs

Certification Number

Certification Number

IO I 2

E87575

SAMPLI COLLECTION Sampler Jeff Gagne (EA)

Sample Type Grab--- shy - shy ----- shySample Date 292012----------- shypH 72 Sample Time 9 15 AM

CATEGORICAL PRETREATMENT STANDARDS 40 CFR 4231 6 Steam Electric Power Generating Category NOTE There are no numerical pretreatment standards for this source

CERTIFICATION STATEMENT

I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information

submitted Based on my inquiry of the person or persons who manage the system or those persons directly responsible for gathering the information the information submitted is to the best of my knowledge and belief true accurate and

complete I am aware that there are significant penalties for submitting false information including the possibility of fine and imprisonment for knowing violations

Harold Keyes Station Manager Printed Name ofAuthorized Representative Title

4

PIQ41ltts00MOOo040029l070UWorlltl1MPLINltl ANO IUJOllINGIIJAlAI0bull002930700 RJSULTS 02J7J2 xlu

TABLE I - SUMMARY ANALYTICAL DATA Treated FGD Wustewater

Public Service Company ofNcw Hampshire Merrimack Station

How New Hampshire

PARAMETER RESULTS

(mgL) 292012 EAiFrontier

Arsenic lt 000750 Cadmium lt 000100 Chromium (T) lt 000500 Copper lt 000500 Lead lt 000200 Mercury 00000209 Molybdenum 0110 Nickel 00126 Selenium 00822 Silver lt 000100 Zinc lt 00100

Note The analytical results and the flow data from the monitoring period indicate that the estimated pollutant mass in the discharge is below mass limits outlined in IDP No HWIU-PSNH

P104Jobs0029JOOs040029J0700WorklSAMPLINO ANO RlPORTINOIDATA04002930700 RESULTS 02171 Zlsxl ATOWN Table GZA GeoEnvironrnental Inc

ANALYTJCAL DATA REPORT

__1AA____________e_a_s_te_rn_a_n_a_ly_t_i_c_a_l___

Paul Pepler

GZA GeoEnvironmental Inc (NH)

380 Harvey Road

Manchester NH 03103

Subject Laboratory Report

Eastern Analytical Inc ID 107558

Client Identification Wastewater Analysis bull Weekly Date Received 292012

Dear Mr Pepler

Enclosed please find the laboratory report for the above identified project All analyses were performed in accordance with our QNQC Program Unless otherwise stated holding times preservation techniques container types and sample conditions adhered to EPA Protocol Samples which were collected by Eastern Analytical Inc (EAi) were collected in accordance with approved EPA procedures Eastern Analytical Inc certifies that the enclosed test results meet all requirements of NELAP and other applicable state certifications Please refer to our website at wwweailabscom tor a copy of our NELAP certificate and accredited parameters

The following standard abbreviations and conventions apply to all EAi reports Solid samples are reported on a dry weight basis unless otherwise noted lt less than followed by the reporting limit gt greater than followed by the reporting limit R Recovery

Eastern Analytical Inc maintains certification in the following states Connecticut (PH-0492) Maine (NH005) Massachusetts (M-NH005) New HampshireNELAP (1012) Rhode Island (269) and Vermont (VT1012)

The following information is contained within this report Sample Conditions summary Analytical ResultsData Quality Control data (if requested) and copies of the Chain of Custody This report may not be reproduced except in full without the the written approval of the laboratory

If you have any questions regarding the results contained within please feel free to directly contact me or the chemist(s) who performed the testing in question Unless otherwise requested we will dispose of the sample(s) 30 days from the sample receipt date

We appreciate this opportunity to be of service and look forward to your continued patronage

Sincerely

z2jf2 ct I Date of pages (excluding cover letter)

SAMPLE CONDITIONS PAGE EAi 10 107558

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Temperature upon receipt (degC) 20 Received on ice or cold packs (YesNo) y Acceptable temperature range ( C) 0-6

Date Date Sample Dry

Lab ID Sample ID Received Sampled Matrix Weight ExceptionsComments (other than thermal preservation)

10755801 Effluent Field Blank 2912 2912 aqueous Adheres to Sample Acceptance Policy

107558_02 Treat Tank Effluent 29112 2912 aqueous Adheres to Sample Acceptance Policy

Samples were properly preserved and the pH measured when applicable unless otherwise noted Analysis ofsolids for pH Flashpoint lgnitibility Paint Filter Corrosivity Conductivity and Specific Gravity are reported on an middotas received basis

All results contained in this report relate only to the above listed samples References include 1) EPA 6004-79-020 1983 2) Standard Methods for Examination of Water and Wastewater lnorganics 19th Edition 1995 Microbiology 20th Edition 1998 3) Test Methods for Evaluating Solid Waste SW846 3rd Edition including updates VA and VB 4) Hach Water Analysis Handbook 2nd edition 1992

eastern analytical inc wwweailabscom Phone (603) 228-0525 1

LABORATORY REPORT EAi ID 107558-~1 Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample ID Treat Tank Effluent

Lab Sample ID

Matrix

Date Sampled

Date Received

pH

10755802

aqueous

2912

2912

72

Units

SU

Analysis

Date Time Method Analyst

20912 1056 4500H+B CJJ

eastern analytical inc wwweailabscom Phone (603) 228-0525 2

QC REPORT EAi ID 107558

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD

Date of Units Analysis Limits RPO Method

pH 6 0 (101 R) 60 (101 R) (0 RPO) SU 2912 595 - 607 10 45001-i+B

Samples were analyzed within holding times unless noted on the sample results page Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits The associated matrix spikes andor Laboratory Control Samples met the above stated1 criteria Exceptions to the above statements are flagged or noted above or on the QC Narrative page Flagged analyte recoveries deviated from the QNQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 3

~ GlO BAL SCIENCES

414 Pontius Ave North Scatth WA 98 I 09Ph 206-622-bC60 Fx 206-622-6870

27 February 2012

Jeff Gagne

Eastern An1lytical Inc

25 Chcnt11 Drive

Concord NI I 03301

RE Merrimack Station 2008

Enclosed arc the analytical results for samples received by Frontier Global Sciences All quality control

measurements arc within established control l imits and there were n() analytical difficulties encountered with the exception of those listed in the case narrative section of this report

1f you have any questions concerning this report please feel free to contact me

Sincerely

Liz Siska

Project Manager

4

Liz Siska Project Manager

ti 1middot1 llt1111i11 s vc Nor1h Sealtlc W ltJR l ()C)~~

FRONTIER GLOBAL SCIENCES

fh 2()6-622-(lt)6() Fx 206-622-(lO

ANALYTICAL REPORT FOR SAMPLI~S

Lahoratory F1nntie1 Colobal Sciences Inc-

Clirnt Lfilfrll )aly1 ical lnc

SOG

Project Merrimack S1a1i011 200R

Sample I 0 Lah ID Matrix D1tc Sampled Date lkccivcd

UOuent Field Blank 1202 140-01 Water ()lt-Feb- 2 0000 IO-Fcb-12 0925

Treat Tank Erlluc11t 12021 40-02 Wahr 09-Fch- 12 0000 I 0-Fcb- 12 0925

Frontier Global Sciences Inc The results in this report only apply to the sompes analyzed in accordance with the chain ofcustody document This analytical report must be reproduced fn its entirety

Page I o23 Final Report fllnl

5

Liz Siska Project Manager

4 14 lontius i vc North

~ Seallc WA 98 l()IJ

Ph 206-622-09(0 ONTIE~-~ Fx 206-622-6870

GLOBAL SCIENCES

CASE NARRATIVE

SAMPLE RECEIPT

Samples were received at Frontier Global Sciences (FGS) on Fcbrua1y I 0th 2012 The samples were received intact on-ice with temperatures measured at 20 degrees Celsius

SAMJLE PREPARATION ND NAIYSIS

Samples were prepared and analyed for total metals in accordance with EPA Method 200~ (modified)

Samples were prepared and analyed ror total mercury in accordance with EPA Method 163JI

ANALYTICL ISSUES

Liquid spikes were prepared for every preparation as a measure of accuracy All liquid spikes and certified reference material were within the control limits

As an add itional measure oflhe accuracy of1hc melhods uti lized for analysis and lo chc1k for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analyzed All ofthe malrix spike recoveries were within lhc control limits with the exception of any QC flagged and described in the noles and definitions seclion of the following report

A reasonable measure of the precision of the analytical methods ulilized for analysis is lhc relative percent difference (RPD) between matrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries II of the relative percent differences were wilhin the control limits with the exception of any QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with the chain ofcustody document This analytical report mrm be reproduced i11 its entirety

Page 2oj23 Finalampport mn1n111

6

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111 1lybull a t middot1111 tcbullI

imiddot1u11bull i1 JJf )~) ) h i~ iI~ ) bull1 1I f~11lC

i Jn11L~-bull Vbull(~ _ lbull middot tJ _v ~-~ bullmiddot~ middot -ltt ~] l r -

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t lr VI 9B 0~) l (J(j tmiddot) -ttlltif)

(( l tl t (l

111(11 r r middot 11crt_ cbull 11

hnpmiddotJmiddot1bullJ~- I 11r1ru1(middot 11

I ~ 1bull1 ~ middotbull t bull bull IJ11 bull 1pound I I

middotr 1 _~~ middotr middotmiddot- _y-- ) lV ( bull11

1(Jt- S 4 J 2 ~ti h- middotIbull t r I ll 1 bull 1- 1 bull

bullbull bullmiddotmiddotmiddotmiddot-11r1 middot lmiddotmiddot 1middotmiddot r+1)w bullmiddot dbullldeglt I 11 ) (11 gt bull 1bull 1n middot 1 I bull ~ I

P middoti) imiddotJ _ _ Ll lu11l 11 d I I f hr1

cn~middot1n middot11~middot

tbullcl 1bull f middot -middot 4()(middotC~ rt1 1 F 11 - 11e

I

1~) lJmiddot I v 1- ~ frbull-J fbull

1 tr gt(middot _(_ rgt~v

l i lc-F - 1 cr z_ middot_It

FC) cic ~+-

~

-l IJ Pontius n middot North St111 Ii WA 9Xl ()9

lh 20(-622-60 Fx Wlgt-l22-6870

GLOOAL SCltN((S

CHAIN OF CUSTODY JbullORMS

shy

The results in this report onlyapply to the samples anL1lyzedin accordance with theFrontier Global Sciences Inc chain ofcustody document This a11alytlca report must be reproduced in its entirety

Page3 o23 Final ReportLiz Siska Project Manager ()17fl1

7

Liz Siska Project Manager

41 1 Ponti11s w North Scalllc WA 9810) lh 201gt-(1J -(Jlt)(()

~ Fx 20(622-6870 GL08AL SCIENCES

ANALYTICAL RESULTS

Effluent Field Blank

Matrix Watlt[ Lnboratory 10 1202140-0_1

AnalyCc Result MDL MRL Units Dilution Batcl1 Scc1ucncc Analyzed Methot Notes

Aluminum ND 04 40 microgL F2021 3 1 21318016 0217 12 EPA 2008 Mod u Arsenic ND 005 015 ~1gL F202131 2818016 02 1712 EPA 2008 Mod lJ

Cadmitm1 ND Cl004 0020 11gl F2022 15 12 1010 022 11 2 EPA 2008 Mod ll

Chromium ND 0009 010 ~1gL F202131 21318016 021712 EPA 2008 Mod u Copper ND 001 010 microg1 F202131 21318016 02171 2 EPA 2008 Mod QM- 12 ll

Lead ND OOM (l()40 ~1gL F202131 21-3180 16 021712 EPA 2008 Mod u Manganese ND 0007 010 microgL F202 13 1 21318016 02171 2 EPA 2008 Mod u Mercu1y ND 008 050 ngL F202196 2817024 021712 EPA 1631 E u Molybdenum ND 0006 006 11gl F202 131 213 18016 021 71 2 EPA 2008 Mod u Nickel ND 0008 010 microgL F202 131 2B18016 021712 EPA 2008 Mod u Seleniwn ND 019 060 11gL F202131 2818016 021711 2 EPA 2008 Mod QM-1 2 IJ

Silver ND 0006 0020 microgL F202 149 2B 15001 02 I 4 I 2 EPA 2008 Mud QM-12 U

Zinc ND 002 020 microgL F2022 15 2821010 022112 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance wilh the chain ofcustody d0ltument This analytical report must be reproduced in its entirety

Page 4 o23 Final Report fgt71l7

8

Liz Siska Project Manager

t 1-11011ti11- Avtmiddot North Statl k WA 9X I09~ lh 206-622-li0

FRONTIER Fx 206-622-(1870 GlOBAL SCIENCES

ANALYTICAL RESULTS

Treat Tank Effluent

Matrix Va1tr lahoratory ID 1202 1 middot10-02

Analylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Nole~

Aluminum ND 22 2 200 11gL 50 F202 131 2BIXO l6 02171 2 1JA 200X Mod ll

Arsenic ND 255 750 microgL so F20213 I 81 8016 021712 EPA 2008 Mod u Caltlmium ND 0208 l00 microgL 50 F202215 2821010 022 11 2 EPA 2008 Mod u Chromium ND 045 500 pgL 50 F202131 2818016 021712 EPA 2008 Mod u Copper ND 050 500 microgL 50 F202 131 2B l8016 021712 EPA 2008 Mod QM-12 U

Lead ND 0195 200 microgL 50 F202131 201 8016 02171 2 ElA 2008 Mod u Manganese l730 037 500 microgL 50 F202 131 2B l8016 0217112 EPA 200X Mod

Mercury 209 017 10 I ngL 2 F202196 2817024 021712 EPA 163 1E

Molybdenum 11() 030 300 microgL 50 F202131 21318016 021712 CPA 2008 Mod

Nickel 126 040 500 microgL 50 F202131 2Bl8016 021712 EPA 2008 Mod

Selenium 822 969 300 pgL 50 F202 13 1 2H24005 0223 12 EPA 200 X Mod

Silver ND 0300 100 microgn so F202149 2Bl5001 021412 EPA 2008 Mod QM-12 U

Zinc ND 082 100 microgL 50 F202215 2R210 IO 0221 12 EPA 2008 Mod u

Frontier Global Sciences Jnc The results in this report only apply to the samples anai)ud i accordance with the chain ofcustody document This analytical report must be reproduced in its e11tlrery

Page5 of23 Final Report nlnnn

9

Liz Siska Project Manager

--11--1 Pontius v1 No11 h S11tt ll W 9X IOltJ lh 206-622-60 Fx 206-ltgt22-6870

GLOBAL S C IENCES

MATRIX DUPLICATESTRIPLICATES

SOURCE 1202140-02RE1

Halch 2021 9lti

Prepar-1lio11 BrCl Oxidation

Sclt1ucncc

Lab Number

2 131702-I

F202196-DUP I

Sample Duplicalc Conccnlralion Conccnlralion 0o RPO

Analylc ngL nuL MRL RPIgt Limit Method Noles Merltury 2434 2257 101 752 24 EPA 163JE

Frontier Global Sciences Inc The results in this report only apply to the samples anilyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its enJirety

Page 6 o23 flnal Report 10 Mn1nn

4 14 Pont i11s A vc No11h

~ Scattk WA 98109

FRONTIER lh 206-(22-()(0 Fx 206-622-6870

CLOBAL SCIENCIS

MATRIX SPIKI MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1202140~02

H111h l-2()2 1 H Scqucnie 2Bl8016

Jgtrcpsration Closed Vessel Nifric Ovcn I)igcs( ion Lab Number J20213 1-MSMSDI

Sample Spike MS MS Concentration Added Conccntration RecoveryAnalytc (11~l) (11gL) (tgL) Recovery MethodLimits Notes

Aluminum 484 I 5150 1999 100 70 - 130 EPA 2008 Mod Chromium 107 70700 866 107 70 - 130 EPA 2008 Mod Manganese 1735 60600 171 2 -373 70- 130 EPA 2008 Mod QM-02 Nickel 1262 40400 1766 125 70 - 130 EPA 2008 Mod Copper 083 40400 507 105 70 - 130 EPA 2008 Mod Zinc 232 10100 8169 786 70 bull 130 EPA 2008 Mod QM-07 Arsenic 561 15150 21 94 108 70 - 130 EPA 2008 Mod Selenium 9717 30300 1230 852 70 - 130 EPA 2008 Mod Molybdenum I 101 20200 1115 719 70- 130 EPA 2008 Mod Lead ND 15 I 50 I 567 103 70 - I 30 EPA 2008 Mod

Spike MSD MSO Added Concentration Oo uo RCCOery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes

Aluminum 15150 2032 102 164 70 shy I 30 20 EPA 2008 Mod Chromium 70700 856 106 115 70 - 130 20 EPA 2008 Mod Manganese Nickel

60600 40400

1727 1618

-131 88l

0852 876

70 - 130 70 - 130

20 20

EPA 2008 Mod EPA 2008 Mod

QM-02

Copper 40400 484 993 459 70 - 130 20 EPA 2008 Mod Zinc 10100 1688 144 131 70- 130 20 EPA 2008 Mod QM-07

Arsenic 15150 2485 127 124 middot 70 - 130 20 EPA 2008 Mod QR-08

Seleniwn 30300 135 I 125 938 70 - 130 20 EPA 2008 Mod Molybdenum 20200 112S 119 0846 70 - 130 20 EPA 2008 Mod Lead 15150 1468 969 656 70- 130 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply to the samples analyed in accordance with the chain ofcustody documenl 77is analytical report must be reproduced in its entirety

Page 7of23Final Report nn1nn1

Liz Siska Project Manager 11

4 14 lonl ius v N0nh Scattll W 9X I 09 lh 206-622-6960~ fx 206-622-6870

GLOBAL SCIENCES

MATRIX SPIKE MATR(X SPlKE DUPLICATE RECOVERY AND RPD

SOURCE 1202140-02

Hatch F202131 Sequence JHfilL6 l-cpara I ion Closed Vessel Nitric Qven I)igcstion Lab Number F202 I JI -MSMS01

Sample Spike MS MS

Am1lytc Concent-ation

(JtgL) Added (microgL)

Concentration (microgL)

Yo Recovery

Recovery Limits Method Notes

Aluminum 484 10100 10380 102 70 - 130 EPA 2008 Mod AS

Chromiun1 107 10100 1060 105 70 - 130 EPA 2008 Mod AS

Manganese 1735 10100 2770 102 70 - 130 EPA 200X Mod AS

Nickel 1262 12625 1303 02 70 - 130 EPA 2008 Mod AS

Copper 083 12625 1253 992 70 bull 130 EPA 2008 Mod AS

Zinc 232 25250 2530 100 70 - I30 EPA 2008 Mod AS

Arsenic 561 10100 1073 106 70 - 130 EPA 2008 Mod AS Selenium 97 17 10100 I 127 102 70 middot 130 EPA 2008 Mod AS Molybdenum 1101 505 00 6305 103 70 - I30 lJgtA 2008 Mud AS Lead ND 25250 2514 995 70 shy 130 EPA 2008 Mod AS

Spike MSO MSIgt Added Concentration oo Oo Recovery RPD

Aoalyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes

Aluminum 10100 10120 998 252 70 shy 130 20 EPA 2008 Mod AS

Chromium 10100 1050 104 0917 70 shy 130 20 EPA 2008 Mod AS Manganese 10100 2755 101 0548 70 shy 130 20 EPA 2008 Mod AS Nickel 12625 1302 102 0101 70 shy 130 20 EPA 2008 Mod AS Copper 12625 1258 996 0384 70 shy 130 20 EPA 2008 Mod AS

Zinc 25250 2511 993 0770 70 shy 130 20 EPA 2008 Mod AS Arsenic 10100 1092 108 173 70 middot 130 20 EPA 2008 Mod AS

Selenium 10100 1169 106 369 70 shy 130 20 EPA 2008 Mod AS Molybdenum 50500 6168 100 218 70 shy 130 20 EPA 2008 Mod AS Lead 25250 2499 990 0581 70 bull 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance wilh the chain ofcustody document This analytical report must be reproduced in its entirety

Page8o23 Final Report M11fll

12Liz Siska Project Manager

Liz Siska Project Manager

middot1 1middot1 lonti11s Avl~ NMth Seallie W l))( I 01 ~~ lh 20(-(22-60

FRONTIER Fx 206-gt22-ltgt870 CL08AL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPIgt

SOURCE 1202140-0ZREl

Bitch F2Q2 W~ Sequence J I_USOOJ

Preparation Closed Vltssd Ni_ri~ Oven Digpoundst ion Iab Numhcr F202 11 -MSMSD I

Analytc

Sample Concentration

(11gL)

Spike Added (11gL)

MS Concentration

(microgL)

MS o

Recovery Recovery

Limits Mtlhod Notlts

Silver NI) 15180 1529 101 70- 130 EPA 200R Mod

An1lyfc

Spike Added (11gL)

MSD Concentration

(11gL)

MSD bullY

Rccovcmiddoty

Y RPO

Hecovuy Limits

RPOLimit Method Noles

Silver 15180 1577 104 313 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc TM resuhs in this report only apply to the samples an(lyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page9of23 Final Reporc 13 nn1nn1

Liz Siska Project Manager

11 bullI lltgtnius Avc North Scat le W1 )XI ()ltJ

~ Ph 206-(i22-(gt9uO Fx 206-622-6870

GLOBAL SCl(NCES

MATRIX SPIKE MATRIX SPJKE DUPLICATE RECOVERY AND RPO

SOURCE 1202 J40-02RE I

Batch F202 149 Sct1ucncc 2B l 5001

Preparation Closed Vessel Nitric Oven Digestion Lab Numher F202149-MSMSD4

Analyte

Silver

Sample Concen1ration

(JlgL)

ND

Spike Added (microgL)

50500

MS Concentration

(microgL)

4417

MS lc

Recovery

875

RecoveryLimits

70 - 130

Method

lPA 2008 Mod

Notes

AS Spike MSD MSD Added Concentration Yo Yo Recovery RPD

Analyte (microgL) (JlgL) Recovery RIgt Limits Limit Met boll Notes

Silver 50500 4381 868 0808 70 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcusrody document This analytical reporr must be reproduced in its entirety

Poge10oj23 Final Report mn1nn1

14

Liz Siska Project Manager

middot1 I middot1 P1111t i11s Av Nwlh S1at1lc W 98 I 09

~ -shylh 20(-622-60

FRONTIER~ 1x 70Ci-(2gt -hX7lJ G L OBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPIgt

SOURCE l 202223-02

llttch F202 I Srq11r11cr 41U 04

Preparation BrCI Oxidation Iab Numbltmiddotr ( 70] I -MS M~l

Sample Spike MS MS

Analytc Conccntrntion

(ngL) Added (ngL)

Concentration (ngL) Recovery

Recovery Limits Method Notes

Mercury 3963 10200 1453 104 71 - 125 EPA 1631 E

Analyte

Spike Added (ngL)

MS D Concentration

(ngL)

MSD lo

JClOCry

01n RPD

Recovery Limits

RPIgt Limit Mctliod Notes

Mercury 10200 1436 102 112 71 - l25 24 EPA 163 JE

Frontier Global Sciences fuc The results in this report only apply to the samples anayed in accordance with the chai11 ofcustody document This analytical report must be reproduced in Its entirety

Page 1 oj23Final Report 15 fln7nM

Liz Siska Project Manager

middot11 -1 Ponlius Ave Nor1h Sta11 lc WA 98 I()1gt~ Ill 206-(i22 (10

~RONTIER Fx 206-622-6870 GLOBAL SCIENCfS

MATRIX SPIKE MATRIX SPIKE DUPLJCATE RECOVERY AND RPD

SOURCE 1202140-02RE1

Balch F202196 Scquenctmiddot 2H l

Preparation BrCJ Oxidatio11 Lab Number F202 I 96-MSMSD2

Sample Spike MS MS

Analytc Concentration

(ngL) Added (ngL)

Concentration (ngL) Recovery

Rccocry Limits Method Notes

Mercury 2434 71400 9661 101 71 - 125 EPA 1631 E

Analytc

Spike Added (ngL)

MSD Concentration

(ngL)

MSD

Recocry

RPO

Rccoery Limits

RPD Limit Method Notes

Mercury 71400 9620 IOI 0422 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The resuhs in mis report only apply to the samples a11L1yzed in accordance with the chain ofcustody document This a11L1lylica report must be reproduced in its entirety

Pagel2oj23 FmaReporl 16 117nl

middotI I fonlius w No11h ~-~i Scall le W ()X I 09 ~ -~

lh 06 c22-lt 0 FRONTIER Fx Oh-62-6870

GLOBAL SCIENCES

MATRlX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1202140-02REI

na1cla F2022Ji Sequence ngt 10 10

Prcp1 ration Closed Vessel Nilrilt_Ovcn Digestion Lab Numlgtcr f2022 I5-MSMSD I

Analytc

Zinc

Sample Spike Conecntrntion Added

(11gL) (microgL)

ND JOJOO

MS Concentration

(microgL)

965

MS

Recovery

955

RecoveryLimits Mdhod

70 - 130 EP 2008 Mod

Noles

Cadmium

Analyte

Zinc

02 16

Spike Added (microgL)

10100

080800

MSD Conccnlration

(microgL)

999

1142

MSD 4~oo

RPD Recovery

989 347

11 i

Recovery Limits

70 - 130

70 - no LIJ 2008 Mod

RPD 1imit Method

20 EPA 2008 Mod

Notes

Cadmiulll 080800 1 189 120 407 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc 1he results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced i11 its entirety

Page 13 o23Liz Siska Project Manager Final Report 17

fln 71fgtI

Liz Siska Project Manager

-11-1 Pont ius1middotc NonIi Scnulc W 98109 --z~ Ph 06-622-60

FRONTIER h 201-lt2-Mi70 GL08A L SCIENC ES

MATRIX SPIKE MATRLX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE J202140-0ZREJ

Uitch F2022 15 Sclt111cncc 2 1121010

Preparation Closed Vessel Nitric Oven D_igcstion L1h Number F20)_2_lgt_-MSt1SD2

Sample Spike MS MS

inalytc Conccntrat io n

b1gL) Added (microgL)

Concentration (JigL)

nccovcry

RecoveryLimits Method Noles

Zinc ND 25250 2297 910 70 - 130 EPA 200R Mod AS Cadmium 02 16 IO 100 873 1 862 70 - 130 FP 2008 Mod AS

Spike Added

MS() Concentration

MSD 0o lo Rccomiddotc ry RPO

An1lytc (microgL) (11gL) Recovery RPO Limits Limit Method Notes

Zinc 25250 2300 91 I 0162 70 - 130 20 EPA 2008 Mod AS Cadrniurn 101 00 8953 884 250 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply 10 the samples analyzed in accordance with the chain ofcustody document This analytical reporl must be reproduced in its entirety

Page 14 o23 Final Report n1111n

18

-11-l Pontius vc Nrch Scatlk WA 9Xl()l)~ Ph 206-622-60

FRONTIER Fx 206-622-6870 CLOOA L SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTlOL SAMPLE DUPLICATIS

RJ~COVERY AND RPD

Ilatch F20213 1 Stmiddotlt1urnnbull 2B 1_8_0 16

Preparation ~Jg~csJ YcsssLtlilric Oven I~ig_cslion Lab Number F202J_1 I-BSBSD

LCS Source Hla11k SpiJe

Spike LCS LCS Added Concentration lo Recovery

nalyte (microgL) (microgL) Reltovery Limits Method Notes

hnninum 15000 1459 973 R5 - 115 EPA 200R Mod

Chromium 70000 694 99 1 85 - 11 5 EP 2008 Moel

Manganese 60000 591 9R5 85 115 EP 200R Mod

Nickel 4000() 419 105 85 115 EPA 2008 Mod

Copper 40000 440 110 85 11 5 EPA 2008 Mod

line 10000 1113 111 85 bull 115 EPA 2008 Mod

Arsenic 15000 ISOS 100 RS - 11 5 El 2008 Mod

Selenium 30000 3061 102 85 115 EPA 2008 Mod

Molybdenum 2 0000 193 966 85 - 115 EPA 2008 Mod

Lead 15000 1560 104 85 115 EPA 2008 Mod

shy

shy

shy

shy

shy

Analytc

Spike Added lt1gL)

LCSD Concentration

(microgL)

LCSD 0o

Recovery

0o

RPO Recovery

Limits RPD Limit Method Notes

Aluminum 15000 1473 982 0925 85 - 115 20 EPA 2008 Mod

Chromium

Manganese

Nickel

70000

60000

40000

694

600

423

991

999

106

00117

148

104

85 115

85 - 115

85 - 115

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

Copper

Zinc

40000

10000

443

1092

111

109

054 1

197

85 bull 11 S

85 - 115

20

20

EPA 2008 Mod

EPA 2008 Mod

Arsenic

Selenium

Molybdenum

Lead

15000

30000

20000

15000

1483

3203

191

1586

989

107

954

106

146

453

117

166

85 - 115

85 - 115

85 - 115

85 middot 115

20

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This anaiyticalreport must be reproduced i11 its emirety

Page 15 o23 Final Report n71()1

19Liz Siska Project Manager

Liz Siska Project Manager

middot1 I 4 Pon1ius vc North Seattle WA 9810) ~ lh 206-622-60

FRONTIER Fx 201-622-ltiX70 GLOBAL S(l[NCIS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Balch F202 I 49 Stt111cncc ~nsoo r Prepar1lion CIQSCd Vessel Nitric Oven Digestion Lah Number F202 I 49-13SBSD I

LCS Source Blank Spjkc

Spike LCS LCS Added Cooceolralion uo Recovery

Analyle (microgL) (i1gL) Recovery I imils Melhod Noles Silver 15000 1709 I 14 85 - 115 EPA 2008 Mod

Spike LCSO LCSO Added Conccntralion Yo oo Recovery RPO

Analyle (11gL) (11gL) Recovery RPO Limits Limit Method Noles Silver 15000 1738 116 168 85 - I 15 20 EP 2008 Mod QM-12

Frontier Global Sciences Inc The results in this report only apply to zhe samples ana(ved in accordance with the chain ofcustody document This analytical report must be reproduced in its entfrety

Page 6023Final Report fgt71()1

20

Liz Siska Project Manager

4 I -1 10111 ius Ave North

~~ Seattle WA 98109 lh 20(-672-lti)(0

FRONTIER f X 206-(gt22-680

CLOOAL SC I ENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Sequence rn 17024

Preparation Brei Oxiclllion Lab Numhcr f20219sect BSf3SQ1

LCS Source LCS

Spike LCS LCS Added Concentration o Rccocry

A1ialyle (ngL) (nJIL) Recovery Limits Mclhod Notes

Mrcury 15679 1627 104 80 - I20 EPA 163 1[

Spike LCSD LCSD Added Conccntralion cy o Recovery RPO

Analyte (ngL) (ngL) Recovery RPD Limits Limit Method Notes

Mercury 15679 1620 103 0396 80 - 120 24 EPA 1631E

Frontier Global Sciences Inc The results in this repor1 only apply to the samples analyzed in accordance wilh the chain ofcustodydocument This analytical rcporl mus be reproduced in Its enlirury

Page 17of23 Final Reportnn1nn1

21

Liz Siska Project Manager

4 14 Pontius vc North Scallk W 9li I()lt) lh middot 06 -622-6)((l~ Fx 20lt)middotltbull22-1870

GLOBAL SCI E NC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F2022 I5 Sc1111cnce 2[1_1Ql0

Preparation Closed Vessel Nitric Oven Digestion Lab Number F2022 l 5-BSBSP1

LCS Source )31~$pikc

Analytc

Spike Added (11~L)

LCS Conccntrition

(1tgL)

LCS oo

Recovery Recovery

Limits Method Notes

Zinc 10000 999 999 85 - 115 EPA 2008 Mod Cadmium 080000 0892 112 85 - 11 5 EPA 2008 Mod

Analyte

Spike Added (microgL)

LCSD Concentration

(microgL)

LCSD Oo

Recovery

01

RPO Recovery

Limits RPIgt Limit Method Notes

Zinc 10000 993 993 0528 -85 - 11 5 20 EPA 2008 Mod Cadmium 080000 0897 112 0517 XS - 115 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page 8023Final Report mnnM

22

Liz Siska Project Manager

111 lonti11s vc Norlh Seattle WA C)8109~~ lh 20(-622-6960

FRONTI ER Fx 206 -622-6870 GLOBAL SC IEN CES

PREPARATION BLANKS

Instrument ~ lMS-Ci Sc11ucncc 211_500 I

Preparation Closed Vessel Nitric Oven l~igcstiQ1

Lah Sample ID Analylt Found MRL Units Batch Method Noles

l-202149-RLK I Silver -00002 0020 microgL F202 I49 PA 2008 M()( IJ

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with rhe chain ofcustodydocumenr This analytical report must be reproduced in Its entirety

Page 19of23 Final Report nn11n

23

Liz Siska Project Manager

114 P0ntius Av1 Nonh

~ SeaIt k VA 98101)

Ph 20lt-ltn-h0 ~IER~ Fx 20lt-lt22-(870

GLOBAL SCIENCE S

PREPARATJON BLANKS

lnstrunumiddotnt llg-16 Sequence 2817024

Preparation BrCI Oxidation

Lah Sample 10 Analytc Found MRL Units Batch Method Notes

F202 196-BLK I

r-202 I 96-BLK2

F202 96-13LK3

F202 l 96-13LK4

Mercury

Mtrcury

Mercury

Mercury

004

004

005

008

050

050

050

050

ngL

ngL

ngL

ngL

f202196

F202196

F202196

F2021 96

EPA 1631E

EPA 1631E

EPA llti31F

t--PA 1631E

u u u

() B-04 l I

Frontier Global Sciences Inc The resulls In 1his repon only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 20of23 Final Reporr 1117nt

24

Liz Siska Project Manager

~~~ FRONTIER

GLOBA L SCIENCES

middot11 1 Po111ius vc North Seattle W 98109 fh 206-62-60 F rnlt-lt-1 6870

lnstrumlmiddotnt JLttv1S (1

PREPARATION BLANKS

Scqucnrc 2R 18016

Prmiddotcparation Closed Vessel Nitric Omiddotcn Dicsti0n

Lah Sample 10 Analy1c Found MRL Units Ba1ch Method Notes

F20213 l -BLK I Aluminu111 009 40 microgL F202131 PA 2008 Molt u F202 131 -BLKl Chromium -002 010 ftg1 F20213 1 ~PA 2008 Moc l)

F202 13 l-B1K I Manganese 0004 (J I 0 11gl F20213l ~IA 2008 Mot lJ

F202 IJ I -OLK I Nickel 0004 010 ~1gL i-202131 ~pA 2008 Mot u F202 l31 -BLKI Copper 0005 Ol 0 microgL F202131 PA 2008 M0t u F202 131-BLKl Zinc 007 020 ftgL F20213 1 PA 2008 Mm lJ

F202 131-BLKI Arsenic -010 015 11gL F202131 2P A 2008 Moc u l-202 131-BLK I Selenium -006 060 microgL F20213l 2PA 2008 Molt u F20213 I -BLK I Molyhdenum 001 006 11gL F202131 PA 2008 Molt u F202131 -BLKI Lltad 0002 00bull10 microgL F20213 1 PA 2008 Moc I)

Frontier Global Sciences Inc The resuhs in this report only apply lo rhe samples analyzed in accord11nce wilh 1he chain ofcustody document This analytical report must be reproduced in 11s cmircty

Page2of23 Final Reporl nlnnfll

25

Liz Siska Project Manager

----- FRONTIER

G L O BA L SCI E N C E S

J I J Pont ills A vc North Sctll It WA gtXI()lt Ph 206-622-60 Fx 206-622-6870

PREPARATJON BLANKS

1 ust-umcnt l(Pl1~ ~ Sequrncc 7 H2 ) 0

Prcp1ralion Closed Vcsscl Nitric (2_v~ligcsli~gt]

Lab Sample ID Anilytc Fount MRL Units Batch Jfrthod Noles

F2022 I5-BLKI Zinc -003 020 tll L F2022 I 5 PA 2008 Moc u F2022 I 5-BLK I Cadmium -0001 0020 microgL F202215 PA 2008 Moc u

Frontier Global Sciences Inc The results in this report only apply to the samples analJed in accordance with the chain ofc11stody document This analyticalreport must be reproduced in ils entimiddotety

Page22oj23Final Report fl 7fl

26

Liz Siska Project Manager

111 middot1 lonti11~ Ave Nnrlh

~-shy-~ S1allk W 98 109

FRONTIER Ph 20(1-621-60 Fx ~06(122-6870

GLOBA L SCIENCES

Notes and Definitions

lJ Analyte included in the a11a lysis but no detected

QR-OX ll1e RPI) value for the MSMSD w1s outside of acceptance limits Batch ()C acceptable based on matrix duplicate andor LCSLCSl) RlLgt values within control limits

QM-12 Initial or continuing calibration vcrilieation andor blank spikeblank spike duplicate recoveries above upper rnntrol limits All reported sample co11cc11tralio11s were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accp1cd based on LCS and LCSD recoveries within 1on1rol limits and when analysis permits ucptabk ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based on ICS and ICSI) recoveries within co11trol limi1s and when analysis permits accep1able ASASD

QI3-04 The blank was preserved Lo 2 BrCl rather than I The control limit for blanks preserved to greater than I BrCI is the preservation penentage multiplied by the M RI

AS This MS andor MSD is an analytical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Simple results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPO Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results in chis report only apply 10 1he samples analyzed in accordance with the chain ofcus1ody document This analytical report must be reproduced in Its entirety

Page 23 o23 Final Report n1nnn1

27

middot~ 14 Pontius Ave North ~ Scattk WA 9810) Ph 206-627-6lt)60

CLOSAL SC I ENCES Fx 206-622-6870

27 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drivlt

Concord NII 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences J11 quality control

mea(urements are within established control limits and there were no analytical difficulties encountered

with the exception of those listed in the case narrative section of this report

Ifyou have any questions concerning this report please feel free to contact me

Sincerely

L iz Siska

Project Manager

~

28

Liz Siska Project Manager

I ~ middot11 I lml ius Av1 Norl1

Stattk W 98 109 lh 0 (1-622-6 1)lt0 lmiddotx 2( 16-6 ) -~middot (gt870

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

I ho ratory Frontier (ilohal Scicrtft~Jpc SDG

Client Eastern Analytical Im

S1mplc JI) Lab JIgt Malrix lgt1tc Sanmklt1 IJ1tc llcccivcd

Effluent Field Blank 1202 I 40-0 I Water 09-Fch- l 2 0000 I O-Fcb- 12 0925

Treat Tank Effluent I 202 140-02 Water 09-Feb- I 2 00 00 I 0-Febmiddot 12 0925

Frontier Global Sciences Inc 11e results in this report only apply ro the samples analyed in accordance with the chain ofcustody document 11is analyrica report must be reproduced In Its entirety

Page I of12 202140Final Report B Co V )I71()1

29

Liz Siska Project Manager

111 1 lonli11 vt Norlh Sc111tlc WA 98109-~ Ph 206-622-60

~ONTIER Fx 206-622-6870 GLOBAL SC I ENCES

CASE NARRATIVE

SMPLImiddot RFCFIPT

Samples were received at Frontier Glohal Sciences (FGS) on February 10th 2012 middotme samples were rtctivcd inlact on-ice with temperatures measured at 20 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared ind analyied for 10111 metals in accordance with EPA Method 2008 (modi lied)

ANALYTICAL ISSUES

liquid spikes Wlre prepared for every preparation as a measure ofaccuracy All liquid spikes and cer1 ilied reference miilerial were within the control limits

As an additional measure of the accuracy of the methods utilized for analysis and to check for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analy7cd All of the matrix spike recoveries were within lhc eonlrol limits with the exception of any QC flagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods uti lized for analysis is the relative percent difference (RPD) between nrntrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in lhe noles and dtlinitions section of the fo llowing report

Frontier Global Sciences Inc The results in this report only apply10 the samples analyzed in accordance wirh the chain ofcustody document This analytical report must be reproduced in irJ enrirety

Page 2 of2 1202140 Final Report B Co V 17fl

30

-11-1 Po111i11 vc N1rth Scalt le V lJK I()lt) ~

FRONTlER (LOBIL SCIENC[ S

1middot2~ shy

F RC) N T I E R I I I It A 1 1 1 N(_ t

middot--~----middot----- - -middotmiddot-- -shyl w 1middot~middotmiddot1 -n) t middot bull l L 1f1 II bull -- 1 lt- ( ll ~

middot bullmiddot bull bull J lH middotdegJ~ ~ 1

fgtn1middot ~ r~~tvili~ _)t-_ - _

Pl middot1t1t In t ~M C

It middot~middot

lh 20(-62-()60

Fx 206--ltgt22-6870

CUAIN OF CUSTODY fORMS

Cliwbull r ( l~wjy n ccolt1 amp Laty~o( n lt1 ly1s acwe1 lk W Q(l]()l

middot~11e ~~ed1middotir-rtmiddotmiddotbull P11~ ~r-d f middotmiddot1-ticI is~u~ ]OG GJ iltlrgtI

umiddot (Hl)liy(lc)(ltU)l lt () middot 1pltbull

( 2 - (-------middot----shy1 l n ~ - r middot ~ ( r middotf u r t f-111 bull 11 f 111 l bull- 1Jc _ t I ltmiddotbull lt~-~~ middotJmiddoti l 7 ~ ~ l 11il1bullbull middot~~ ~ 1

_)1

9-~l_1 I 1~ (bull JI f- i ~ middot~(- ~ 1 )fi~ i)

~) ~Ir ~middoteuro (Ai~ Jmiddot~ t

f() ~ ~- - f-

I ((_ (1 i

n1e results in this report onlyapply to the samples analyzed in accordance with theFrontier Global Sciences Inc chain ofcustody document This analytical report must be reproduced in its entirety

Page 3 of11 202140 Final Report B Co V n1fll

31 Liz Siska Project Manager

Liz Siska Project Manager

411 1011tiuo Aw Ntrth Scali le W 1)X IOI~~ Ph 20ltgt-amp22-h0

FRONTIERmiddot Fx 206-(i22-6870 CLOOll SCIENCE S

ANALYTlCAL RESULTS

Effluent Field Blank

Matrix WJltr l1horntory 11gt I2021-10-0 I

i11alylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Noks

QB-02 Boron NO 02 1 300 F202131 2Bl8016 0217 12 EPA 2008 Mod ()Mshy12 U

Cobalt NO 0007 010 microgL F202131 2Bl80I6 021712 EPA 2008 Mod U

Vanadium ND 00 I (l10 g1 F202131 2B l8016 02 17 12 El200SMod U

Frontier Global Sciences Inc The resulls in this report onlyapply to the samples UJUJyzed in accordance with lhe chain ofcustody document This a11afylicalreport must be reproducedin its entirety

Page 4 ofl2 1202 I 40 Final Report B Co V 1177M

32

Liz Siska Project Manager

i 14 P)n1ius Ave N1nhIf Scalllc WA 98109

~~lt lh )()(lt)-6)(gt()

FRONTIER Fx 20((22shy6X70 GlOBAL SCltNtrs

ANALYTICAL RESULTS

Trmiddotcat Tank Effluent

Malrix Yater Lahoralory ID _1 2Ql40-02

Analytc Result MOL MUI Units Dilution Baldi SCt]UCIICC A1llllyzcd lklhod Notes

Boron 357000 11 2 6000 11gL 2000 F20213 1 2B24005 022312 EPA 2008 Mod

Cohalt ND 034 500 pgL 50 F20213 1 21318016 021712 EPA 2008 Mod ll

Vanadium ND 068 500 pgL 50 f-202131 20180 16 021712 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody dOC11ment This analytical report must be reproduced in its entirety

Page5 of12 1202140 Final Report B Co V fl7(JI

33

Liz Siska Project Manager

11 -i 11111ti11s Ave NtH1h

Seattle WA lt)8109 lh middot 206-622-(0~ f ROIJTlER Fx 206-622-687()

GLOBAL (l ( N C(S

MATRJX SPIKE MATRIX SPIKE DllPLICATF RECOVERY AND RPD

SOURCE 1202140-02

Hikh F202 131 Scc1ulmiddot11cc rn 180 Iltgt

Prcp1 ration Closed Vessel Nitric Oven Digestion Lab Number F202 l]_l -MSMSD1

Analylc

Sample Co11ccnlratio11

(1tgL)

Spike Added 1t~L)

MS Co11cc11lratio11

(1tgL)

MS

Recovery

136

HccovcryLi Illits

70 - 130

Method

EPA 2008 Mod

Notes

QM-07 Vanadium 12 1 50500 807

Cobalt 076 50500 583 100 70 - 130 EPA 2008 Mod

Spike MSI) MSIgt Added Concentration oo Oo RccOery RPD

Analytc (microgL) (microgL) Recovery RPD Limits Limit Method Notes

Vanadium 50500 658 106 202 70 IJO 20 FPA 2008 Mod QR-08 Cobalt 50500 606 105 384 70 130 20 EPA 2008 Mod

shy

shy

frontier Global Sciences Inc The resufls in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 6of1Z 1ZOZ140 Final Report B Co V ()711

34

Liz Siska Project Manager

middot11 middot1 P1mti11s he No11h __m_-Jb Scittk WA 1JXJ()1J - ~ lh 20lt-(i2-60

FROfJTIER x 206-622-(18 70 CLOOAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DlJPLICATI( RECOVERY AND RPI)

SOURCE 1202140-02

Batch Z02 1 I SlIJlllIICl I Ilill Jlt1

Preparation QQi~~ Ypound~~el)iitric_Own Di1~2 Lah Numhrr F202 I I -MSMSD2

Sample Spike MS MS Concltnlration Added (oncenlralion Yo lhbullcovcry

Analytc (1bullgL) (ltg1) (microgL) RccOcry Method NotesLimits

Vanadium 121 10100 1097 108 70 - 130 EPA 2008 Mod AS Cobalt 076 505 00 5174 102 70 - 130 EPA 2008 Mod AS

Spike Addtmiddotd

MSD Concentr1tion

MSD Yo Recovery RPIgt

Analytc (11~L) (microgL) lccoery RJgtD Limits Limit Method Notes

Vanadium 10100 1052 I 01 120 70 130 20 llA 2008 Mod AS

Cobalt 50500 5183 102 OI S7 70 bull 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in rhis report only apply to the samples analyed in accordance with rhe chain ofcustody document This analytical report must be reproduced in its enJrety

Page 7 of12 I 202140 Final Report B Co V 1111M

35

Liz Siska Project Manager

11 1 hmtiu- A vc lorth

~-~~ Slatllt WA IX 10) Ill middot gt01 6((lt)(()

FRONTIER Fx 206-lt22-(870 CLOOAL ~C llN C ( 5

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVl1RY ANO RPO

SOURCI~ 1202140-02RE2

Batch 1_2_(12 1 I

Jgtrcparalion Closed Vcssd Nitric Oven Digcstion

Sample Spike MS MS Conccntrnli1gt0 Added Conccnlrnlion dego Hccovery Analytc (microgL) (Jl~l) (microgL) Recovery Iimits Method Notes

Boron 356800 75750 356500 - 1178 70 - 130 EPA 2008 Mod QM-02

Spike MSD MSD c-x X Addc1I (ouccntration Recovery RPI)

(microgL) Rccowmiddoty RlO Limits limit Melhod Notes Analyte (11gL)

Boron 75750 359700 3820 0909 70 - 130 20 Iii 2008 Mod OM-02

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with rhe chain ofcustody documelll This analy1ical report must be reproduced in its entirety

Page8ofl2 1202140 Final Report B Co V n7nn

36

Liz Siska Project Manager

1 l l lo1lli11 1v Norlh

Scaltk WA 18109~--~ lh 20(-(iJ-(lJ(()

FRONTIER Fx ()()(12) (ilOO CLOOI L SCIENCfS

MATRIX SPIKE MATRIX SPIKE DlJPLICATE RECOVERY AND RPD

SOURCE 1202140-02RF2

Batch F202 1bull1 Sequence 2n1005

Prcptrnlion Closcq_ Vessel Nitric Oven Digestion Lab Number F2021 llMS MSOJ

S111111lc Spike MS MS Concencracion Added Concencrncion Recovery

Analyk (11gL) (11gL) (11gL) Recovery Limits Method Notes

Boron 356800 161600 530 100 107 70 - JO EPA 2008 Mod AS

Spike MSD MSD deg o Recovery RPOAdded Concentration

(microgL) ltgL) Recovery lPI) Limits UrniC Method NotesAnalylc

Boron 161600 497000 868 643 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples a11alyzed in accordance with the chain ofcusrody document This analytical report must be reproduced In ili entirety

Page 9of12 1202140 Final Report B Co V nnnn

37

Liz Siska Project Manager

-114 lon1i11s vc Nrth Scattk WI tJX I()ltJ

lh 20( 11-~ -(111(()

~ER Fx 20lti-(122-MrO GLOBAL SC I E N (fS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPD

Batch GDlE Sclt111c11cc 2B JQJ_(

Preparation Closed Vessel Nitric Oven Digcsti9n Lah Number f202 I31 -BSfBSD I

LCS Source Blank Spike

Spike LCS LCS Addtd Concentration Recovery

Analytc (1tL) (microg1) Recovery Limits 11lt-thod Nollmiddots

l3ornn 75000 7623 102 85 115 EP 2008 Mod

Vanadiu111 50000 1 57 914 85 115 EPA 2008 Mod Cobalt 50000 506 IOI 85 I I i EP 20()8 Mod

Spike LCSD LCSO Added Concentration Oo I Recovery RPO

Analytc

Boron

(11gL) (JagI) Recovery JUgtO Limits Limit Method Notes

75000 7722 103 129 amp5 - 115 20 EPA 2008 Mod

Vanadium 50000 493 986 759 85 - 115 20 EPA 2008 Mod

Coball 50000 515 103 181 amp5 - 115 20 EPA 200R Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples anolyed in accordance with the chain ofcusrody documelll This analyticalreport musi be reproduced in its e111irety

Page JO of12 I 202 I 40 Final Reporr B Co V ()11()1

38

Frontier Global Sciences Inc The results in tchain ofcustod

Liz Siska Project Manager

I I I Pont iu A vc North -----~lpound_ Sca11lc VA 98 10gt

lh C)(-Ci2-60 ---~

FRONTIER Fx 206-622-Mi70 GLOBIL SC l [NCES

PREPARATION BLANKS

lnshmiddoturncnl IClMS-6 Sc11ucncc 213180 I 6

lrcpara1ion lt]lt1scd Vessel Nitric Oven Di~~-t_i_o

Lah Sample ID Analytc Found MRL Units Batch Method Noles

r202 I 31 -13 LK I

F2071-I -BlKl

F2021 J I -Bl K I

Boron

Vanadium

Cohalt

I 13

-006

00001

300

010

0 10

microgL

microgL

microgL

r202131

r202 11

F202131

PA 2008 Moc

pA 2008 Molt

~PA 2008 Moc

u lJ

lJ

his report only apply to the samples analyzed in accordance with the y docume7 This anayica report must be reproduced in its entirety

Page II of12 1202140 Final Report B Co V fl711

39

Liz Siska Project Manager

middot11 middot1 10111 ius Ave Nnnh 51alllc WA 98109 ~ Ph 206-622-6gt60

FRONTIER Fx W( lin-6870 ClU IJAL SCllNClS

Notes and Definitions

U Analyte included in thl anilysis but not ddectcd

()R -08 The RPD value for the MSMSD was outside or acceptance limits Batch QC acccplablc based on matrix duplicate andor LCSLCSI) R Pl) valllls within control limits

QM- I 2 Initial or continuing calibration verification andN blank spikeblank spike duplicate recoveries above upper control limits All reported sample C(lncentrntions were hclow the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was acccp1cd based on lCS and LCSD recoveries within control limits and when analysis permits mceptable 1SASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based 011 LCS and LCSO recoveries within co~trol limits and when analysis permits acceptable ASASD

Q0-02 The method blank andor initialcontinuing calibration blank contiins analyte at a concentration above the MRL I lowcvcr the iamplc concentrations arc less than the MRL

AS This MS andor MSD is an analy1ical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wcl weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed in accordance wi1h the chain ofcustody document This analytical report must be reproduced in its entirety

Pagel2oI2 1202140 Final Reporr B Co V fl7n

40

107558LlJJ eastern analytical inc CHAIN-OF-CUSTODY RECORD shy

professional laborator seNices otuLANH

DateTime Composites need ster1

Sam pie IDs and stop dateslimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank l ~Ci 1~ AqToUSWLLMetalsSub aqueous [L

8orComp0 ~ )-)_

Dissolved Sample Field Filtered L0 Sampler confirms ID and parameters are accurate _Ci(poundle_p~se_rvativesmiddot HCL HNO HSO NaOH MEOH Na~Ol(IC 7 reat Tank Effluent AqToUSWLLMetalsSubpH ilcil cl_

aqueous ~ or Comp 09 5 Dissolved Sample Field Filtered LD Sampler confirms ID and parameters are accurate _Circl_f)rI_Servativfs middot HCL HNO HSO NaOH MEOH NaSO ~

Please ensure this auto COC is accurate adheres to permit or sampling requirements for this sampling event and modify as necessary

EAi Pro1middotect ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvironmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624middot9463 (37)

EmailAddress paulpeplergzacom

R ortmiddotngO t1middotResults Needed by Preferred date ep I P ons I

~HC PONumber 02259252Notes about project (ie Special Limits Billing info 181 EDD PDF if different) Quote No 1009476~ EDD email

Subcontract ALL metals to Frontier Global Sciences ~ PDF prelim NO FAX Temperature J-0 degCMetals include Total AsCdCrCuPbHgMoNiSe D e-mail Login Confirmation

ONO FAX Ice present Yes 1 No Cl MSMSO AgZn Metals analyses require project-specific

samplei9fllected by ~ 1-~ 111 egt95o

ellnquished by DateTime

QC deliverables

0 A O A+ ~ B O B+ 0 C O PC Relinquished by DateTime Received by

Eastern Anaiytica Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

TABLE I - SUMMARY ANALYTICAL DATA Treated FGD Wustewater

Public Service Company ofNcw Hampshire Merrimack Station

How New Hampshire

PARAMETER RESULTS

(mgL) 292012 EAiFrontier

Arsenic lt 000750 Cadmium lt 000100 Chromium (T) lt 000500 Copper lt 000500 Lead lt 000200 Mercury 00000209 Molybdenum 0110 Nickel 00126 Selenium 00822 Silver lt 000100 Zinc lt 00100

Note The analytical results and the flow data from the monitoring period indicate that the estimated pollutant mass in the discharge is below mass limits outlined in IDP No HWIU-PSNH

P104Jobs0029JOOs040029J0700WorklSAMPLINO ANO RlPORTINOIDATA04002930700 RESULTS 02171 Zlsxl ATOWN Table GZA GeoEnvironrnental Inc

ANALYTJCAL DATA REPORT

__1AA____________e_a_s_te_rn_a_n_a_ly_t_i_c_a_l___

Paul Pepler

GZA GeoEnvironmental Inc (NH)

380 Harvey Road

Manchester NH 03103

Subject Laboratory Report

Eastern Analytical Inc ID 107558

Client Identification Wastewater Analysis bull Weekly Date Received 292012

Dear Mr Pepler

Enclosed please find the laboratory report for the above identified project All analyses were performed in accordance with our QNQC Program Unless otherwise stated holding times preservation techniques container types and sample conditions adhered to EPA Protocol Samples which were collected by Eastern Analytical Inc (EAi) were collected in accordance with approved EPA procedures Eastern Analytical Inc certifies that the enclosed test results meet all requirements of NELAP and other applicable state certifications Please refer to our website at wwweailabscom tor a copy of our NELAP certificate and accredited parameters

The following standard abbreviations and conventions apply to all EAi reports Solid samples are reported on a dry weight basis unless otherwise noted lt less than followed by the reporting limit gt greater than followed by the reporting limit R Recovery

Eastern Analytical Inc maintains certification in the following states Connecticut (PH-0492) Maine (NH005) Massachusetts (M-NH005) New HampshireNELAP (1012) Rhode Island (269) and Vermont (VT1012)

The following information is contained within this report Sample Conditions summary Analytical ResultsData Quality Control data (if requested) and copies of the Chain of Custody This report may not be reproduced except in full without the the written approval of the laboratory

If you have any questions regarding the results contained within please feel free to directly contact me or the chemist(s) who performed the testing in question Unless otherwise requested we will dispose of the sample(s) 30 days from the sample receipt date

We appreciate this opportunity to be of service and look forward to your continued patronage

Sincerely

z2jf2 ct I Date of pages (excluding cover letter)

SAMPLE CONDITIONS PAGE EAi 10 107558

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Temperature upon receipt (degC) 20 Received on ice or cold packs (YesNo) y Acceptable temperature range ( C) 0-6

Date Date Sample Dry

Lab ID Sample ID Received Sampled Matrix Weight ExceptionsComments (other than thermal preservation)

10755801 Effluent Field Blank 2912 2912 aqueous Adheres to Sample Acceptance Policy

107558_02 Treat Tank Effluent 29112 2912 aqueous Adheres to Sample Acceptance Policy

Samples were properly preserved and the pH measured when applicable unless otherwise noted Analysis ofsolids for pH Flashpoint lgnitibility Paint Filter Corrosivity Conductivity and Specific Gravity are reported on an middotas received basis

All results contained in this report relate only to the above listed samples References include 1) EPA 6004-79-020 1983 2) Standard Methods for Examination of Water and Wastewater lnorganics 19th Edition 1995 Microbiology 20th Edition 1998 3) Test Methods for Evaluating Solid Waste SW846 3rd Edition including updates VA and VB 4) Hach Water Analysis Handbook 2nd edition 1992

eastern analytical inc wwweailabscom Phone (603) 228-0525 1

LABORATORY REPORT EAi ID 107558-~1 Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample ID Treat Tank Effluent

Lab Sample ID

Matrix

Date Sampled

Date Received

pH

10755802

aqueous

2912

2912

72

Units

SU

Analysis

Date Time Method Analyst

20912 1056 4500H+B CJJ

eastern analytical inc wwweailabscom Phone (603) 228-0525 2

QC REPORT EAi ID 107558

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD

Date of Units Analysis Limits RPO Method

pH 6 0 (101 R) 60 (101 R) (0 RPO) SU 2912 595 - 607 10 45001-i+B

Samples were analyzed within holding times unless noted on the sample results page Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits The associated matrix spikes andor Laboratory Control Samples met the above stated1 criteria Exceptions to the above statements are flagged or noted above or on the QC Narrative page Flagged analyte recoveries deviated from the QNQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 3

~ GlO BAL SCIENCES

414 Pontius Ave North Scatth WA 98 I 09Ph 206-622-bC60 Fx 206-622-6870

27 February 2012

Jeff Gagne

Eastern An1lytical Inc

25 Chcnt11 Drive

Concord NI I 03301

RE Merrimack Station 2008

Enclosed arc the analytical results for samples received by Frontier Global Sciences All quality control

measurements arc within established control l imits and there were n() analytical difficulties encountered with the exception of those listed in the case narrative section of this report

1f you have any questions concerning this report please feel free to contact me

Sincerely

Liz Siska

Project Manager

4

Liz Siska Project Manager

ti 1middot1 llt1111i11 s vc Nor1h Sealtlc W ltJR l ()C)~~

FRONTIER GLOBAL SCIENCES

fh 2()6-622-(lt)6() Fx 206-622-(lO

ANALYTICAL REPORT FOR SAMPLI~S

Lahoratory F1nntie1 Colobal Sciences Inc-

Clirnt Lfilfrll )aly1 ical lnc

SOG

Project Merrimack S1a1i011 200R

Sample I 0 Lah ID Matrix D1tc Sampled Date lkccivcd

UOuent Field Blank 1202 140-01 Water ()lt-Feb- 2 0000 IO-Fcb-12 0925

Treat Tank Erlluc11t 12021 40-02 Wahr 09-Fch- 12 0000 I 0-Fcb- 12 0925

Frontier Global Sciences Inc The results in this report only apply to the sompes analyzed in accordance with the chain ofcustody document This analytical report must be reproduced fn its entirety

Page I o23 Final Report fllnl

5

Liz Siska Project Manager

4 14 lontius i vc North

~ Seallc WA 98 l()IJ

Ph 206-622-09(0 ONTIE~-~ Fx 206-622-6870

GLOBAL SCIENCES

CASE NARRATIVE

SAMPLE RECEIPT

Samples were received at Frontier Global Sciences (FGS) on Fcbrua1y I 0th 2012 The samples were received intact on-ice with temperatures measured at 20 degrees Celsius

SAMJLE PREPARATION ND NAIYSIS

Samples were prepared and analyed for total metals in accordance with EPA Method 200~ (modified)

Samples were prepared and analyed ror total mercury in accordance with EPA Method 163JI

ANALYTICL ISSUES

Liquid spikes were prepared for every preparation as a measure of accuracy All liquid spikes and certified reference material were within the control limits

As an add itional measure oflhe accuracy of1hc melhods uti lized for analysis and lo chc1k for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analyzed All ofthe malrix spike recoveries were within lhc control limits with the exception of any QC flagged and described in the noles and definitions seclion of the following report

A reasonable measure of the precision of the analytical methods ulilized for analysis is lhc relative percent difference (RPD) between matrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries II of the relative percent differences were wilhin the control limits with the exception of any QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with the chain ofcustody document This analytical report mrm be reproduced i11 its entirety

Page 2oj23 Finalampport mn1n111

6

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P middoti) imiddotJ _ _ Ll lu11l 11 d I I f hr1

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1 tr gt(middot _(_ rgt~v

l i lc-F - 1 cr z_ middot_It

FC) cic ~+-

~

-l IJ Pontius n middot North St111 Ii WA 9Xl ()9

lh 20(-622-60 Fx Wlgt-l22-6870

GLOOAL SCltN((S

CHAIN OF CUSTODY JbullORMS

shy

The results in this report onlyapply to the samples anL1lyzedin accordance with theFrontier Global Sciences Inc chain ofcustody document This a11alytlca report must be reproduced in its entirety

Page3 o23 Final ReportLiz Siska Project Manager ()17fl1

7

Liz Siska Project Manager

41 1 Ponti11s w North Scalllc WA 9810) lh 201gt-(1J -(Jlt)(()

~ Fx 20(622-6870 GL08AL SCIENCES

ANALYTICAL RESULTS

Effluent Field Blank

Matrix Watlt[ Lnboratory 10 1202140-0_1

AnalyCc Result MDL MRL Units Dilution Batcl1 Scc1ucncc Analyzed Methot Notes

Aluminum ND 04 40 microgL F2021 3 1 21318016 0217 12 EPA 2008 Mod u Arsenic ND 005 015 ~1gL F202131 2818016 02 1712 EPA 2008 Mod lJ

Cadmitm1 ND Cl004 0020 11gl F2022 15 12 1010 022 11 2 EPA 2008 Mod ll

Chromium ND 0009 010 ~1gL F202131 21318016 021712 EPA 2008 Mod u Copper ND 001 010 microg1 F202131 21318016 02171 2 EPA 2008 Mod QM- 12 ll

Lead ND OOM (l()40 ~1gL F202131 21-3180 16 021712 EPA 2008 Mod u Manganese ND 0007 010 microgL F202 13 1 21318016 02171 2 EPA 2008 Mod u Mercu1y ND 008 050 ngL F202196 2817024 021712 EPA 1631 E u Molybdenum ND 0006 006 11gl F202 131 213 18016 021 71 2 EPA 2008 Mod u Nickel ND 0008 010 microgL F202 131 2B18016 021712 EPA 2008 Mod u Seleniwn ND 019 060 11gL F202131 2818016 021711 2 EPA 2008 Mod QM-1 2 IJ

Silver ND 0006 0020 microgL F202 149 2B 15001 02 I 4 I 2 EPA 2008 Mud QM-12 U

Zinc ND 002 020 microgL F2022 15 2821010 022112 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance wilh the chain ofcustody d0ltument This analytical report must be reproduced in its entirety

Page 4 o23 Final Report fgt71l7

8

Liz Siska Project Manager

t 1-11011ti11- Avtmiddot North Statl k WA 9X I09~ lh 206-622-li0

FRONTIER Fx 206-622-(1870 GlOBAL SCIENCES

ANALYTICAL RESULTS

Treat Tank Effluent

Matrix Va1tr lahoratory ID 1202 1 middot10-02

Analylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Nole~

Aluminum ND 22 2 200 11gL 50 F202 131 2BIXO l6 02171 2 1JA 200X Mod ll

Arsenic ND 255 750 microgL so F20213 I 81 8016 021712 EPA 2008 Mod u Caltlmium ND 0208 l00 microgL 50 F202215 2821010 022 11 2 EPA 2008 Mod u Chromium ND 045 500 pgL 50 F202131 2818016 021712 EPA 2008 Mod u Copper ND 050 500 microgL 50 F202 131 2B l8016 021712 EPA 2008 Mod QM-12 U

Lead ND 0195 200 microgL 50 F202131 201 8016 02171 2 ElA 2008 Mod u Manganese l730 037 500 microgL 50 F202 131 2B l8016 0217112 EPA 200X Mod

Mercury 209 017 10 I ngL 2 F202196 2817024 021712 EPA 163 1E

Molybdenum 11() 030 300 microgL 50 F202131 21318016 021712 CPA 2008 Mod

Nickel 126 040 500 microgL 50 F202131 2Bl8016 021712 EPA 2008 Mod

Selenium 822 969 300 pgL 50 F202 13 1 2H24005 0223 12 EPA 200 X Mod

Silver ND 0300 100 microgn so F202149 2Bl5001 021412 EPA 2008 Mod QM-12 U

Zinc ND 082 100 microgL 50 F202215 2R210 IO 0221 12 EPA 2008 Mod u

Frontier Global Sciences Jnc The results in this report only apply to the samples anai)ud i accordance with the chain ofcustody document This analytical report must be reproduced in its e11tlrery

Page5 of23 Final Report nlnnn

9

Liz Siska Project Manager

--11--1 Pontius v1 No11 h S11tt ll W 9X IOltJ lh 206-622-60 Fx 206-ltgt22-6870

GLOBAL S C IENCES

MATRIX DUPLICATESTRIPLICATES

SOURCE 1202140-02RE1

Halch 2021 9lti

Prepar-1lio11 BrCl Oxidation

Sclt1ucncc

Lab Number

2 131702-I

F202196-DUP I

Sample Duplicalc Conccnlralion Conccnlralion 0o RPO

Analylc ngL nuL MRL RPIgt Limit Method Noles Merltury 2434 2257 101 752 24 EPA 163JE

Frontier Global Sciences Inc The results in this report only apply to the samples anilyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its enJirety

Page 6 o23 flnal Report 10 Mn1nn

4 14 Pont i11s A vc No11h

~ Scattk WA 98109

FRONTIER lh 206-(22-()(0 Fx 206-622-6870

CLOBAL SCIENCIS

MATRIX SPIKI MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1202140~02

H111h l-2()2 1 H Scqucnie 2Bl8016

Jgtrcpsration Closed Vessel Nifric Ovcn I)igcs( ion Lab Number J20213 1-MSMSDI

Sample Spike MS MS Concentration Added Conccntration RecoveryAnalytc (11~l) (11gL) (tgL) Recovery MethodLimits Notes

Aluminum 484 I 5150 1999 100 70 - 130 EPA 2008 Mod Chromium 107 70700 866 107 70 - 130 EPA 2008 Mod Manganese 1735 60600 171 2 -373 70- 130 EPA 2008 Mod QM-02 Nickel 1262 40400 1766 125 70 - 130 EPA 2008 Mod Copper 083 40400 507 105 70 - 130 EPA 2008 Mod Zinc 232 10100 8169 786 70 bull 130 EPA 2008 Mod QM-07 Arsenic 561 15150 21 94 108 70 - 130 EPA 2008 Mod Selenium 9717 30300 1230 852 70 - 130 EPA 2008 Mod Molybdenum I 101 20200 1115 719 70- 130 EPA 2008 Mod Lead ND 15 I 50 I 567 103 70 - I 30 EPA 2008 Mod

Spike MSD MSO Added Concentration Oo uo RCCOery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes

Aluminum 15150 2032 102 164 70 shy I 30 20 EPA 2008 Mod Chromium 70700 856 106 115 70 - 130 20 EPA 2008 Mod Manganese Nickel

60600 40400

1727 1618

-131 88l

0852 876

70 - 130 70 - 130

20 20

EPA 2008 Mod EPA 2008 Mod

QM-02

Copper 40400 484 993 459 70 - 130 20 EPA 2008 Mod Zinc 10100 1688 144 131 70- 130 20 EPA 2008 Mod QM-07

Arsenic 15150 2485 127 124 middot 70 - 130 20 EPA 2008 Mod QR-08

Seleniwn 30300 135 I 125 938 70 - 130 20 EPA 2008 Mod Molybdenum 20200 112S 119 0846 70 - 130 20 EPA 2008 Mod Lead 15150 1468 969 656 70- 130 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply to the samples analyed in accordance with the chain ofcustody documenl 77is analytical report must be reproduced in its entirety

Page 7of23Final Report nn1nn1

Liz Siska Project Manager 11

4 14 lonl ius v N0nh Scattll W 9X I 09 lh 206-622-6960~ fx 206-622-6870

GLOBAL SCIENCES

MATRIX SPIKE MATR(X SPlKE DUPLICATE RECOVERY AND RPD

SOURCE 1202140-02

Hatch F202131 Sequence JHfilL6 l-cpara I ion Closed Vessel Nitric Qven I)igcstion Lab Number F202 I JI -MSMS01

Sample Spike MS MS

Am1lytc Concent-ation

(JtgL) Added (microgL)

Concentration (microgL)

Yo Recovery

Recovery Limits Method Notes

Aluminum 484 10100 10380 102 70 - 130 EPA 2008 Mod AS

Chromiun1 107 10100 1060 105 70 - 130 EPA 2008 Mod AS

Manganese 1735 10100 2770 102 70 - 130 EPA 200X Mod AS

Nickel 1262 12625 1303 02 70 - 130 EPA 2008 Mod AS

Copper 083 12625 1253 992 70 bull 130 EPA 2008 Mod AS

Zinc 232 25250 2530 100 70 - I30 EPA 2008 Mod AS

Arsenic 561 10100 1073 106 70 - 130 EPA 2008 Mod AS Selenium 97 17 10100 I 127 102 70 middot 130 EPA 2008 Mod AS Molybdenum 1101 505 00 6305 103 70 - I30 lJgtA 2008 Mud AS Lead ND 25250 2514 995 70 shy 130 EPA 2008 Mod AS

Spike MSO MSIgt Added Concentration oo Oo Recovery RPD

Aoalyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes

Aluminum 10100 10120 998 252 70 shy 130 20 EPA 2008 Mod AS

Chromium 10100 1050 104 0917 70 shy 130 20 EPA 2008 Mod AS Manganese 10100 2755 101 0548 70 shy 130 20 EPA 2008 Mod AS Nickel 12625 1302 102 0101 70 shy 130 20 EPA 2008 Mod AS Copper 12625 1258 996 0384 70 shy 130 20 EPA 2008 Mod AS

Zinc 25250 2511 993 0770 70 shy 130 20 EPA 2008 Mod AS Arsenic 10100 1092 108 173 70 middot 130 20 EPA 2008 Mod AS

Selenium 10100 1169 106 369 70 shy 130 20 EPA 2008 Mod AS Molybdenum 50500 6168 100 218 70 shy 130 20 EPA 2008 Mod AS Lead 25250 2499 990 0581 70 bull 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance wilh the chain ofcustody document This analytical report must be reproduced in its entirety

Page8o23 Final Report M11fll

12Liz Siska Project Manager

Liz Siska Project Manager

middot1 1middot1 lonti11s Avl~ NMth Seallie W l))( I 01 ~~ lh 20(-(22-60

FRONTIER Fx 206-gt22-ltgt870 CL08AL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPIgt

SOURCE 1202140-0ZREl

Bitch F2Q2 W~ Sequence J I_USOOJ

Preparation Closed Vltssd Ni_ri~ Oven Digpoundst ion Iab Numhcr F202 11 -MSMSD I

Analytc

Sample Concentration

(11gL)

Spike Added (11gL)

MS Concentration

(microgL)

MS o

Recovery Recovery

Limits Mtlhod Notlts

Silver NI) 15180 1529 101 70- 130 EPA 200R Mod

An1lyfc

Spike Added (11gL)

MSD Concentration

(11gL)

MSD bullY

Rccovcmiddoty

Y RPO

Hecovuy Limits

RPOLimit Method Noles

Silver 15180 1577 104 313 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc TM resuhs in this report only apply to the samples an(lyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page9of23 Final Reporc 13 nn1nn1

Liz Siska Project Manager

11 bullI lltgtnius Avc North Scat le W1 )XI ()ltJ

~ Ph 206-(i22-(gt9uO Fx 206-622-6870

GLOBAL SCl(NCES

MATRIX SPIKE MATRIX SPJKE DUPLICATE RECOVERY AND RPO

SOURCE 1202 J40-02RE I

Batch F202 149 Sct1ucncc 2B l 5001

Preparation Closed Vessel Nitric Oven Digestion Lab Numher F202149-MSMSD4

Analyte

Silver

Sample Concen1ration

(JlgL)

ND

Spike Added (microgL)

50500

MS Concentration

(microgL)

4417

MS lc

Recovery

875

RecoveryLimits

70 - 130

Method

lPA 2008 Mod

Notes

AS Spike MSD MSD Added Concentration Yo Yo Recovery RPD

Analyte (microgL) (JlgL) Recovery RIgt Limits Limit Met boll Notes

Silver 50500 4381 868 0808 70 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcusrody document This analytical reporr must be reproduced in its entirety

Poge10oj23 Final Report mn1nn1

14

Liz Siska Project Manager

middot1 I middot1 P1111t i11s Av Nwlh S1at1lc W 98 I 09

~ -shylh 20(-622-60

FRONTIER~ 1x 70Ci-(2gt -hX7lJ G L OBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPIgt

SOURCE l 202223-02

llttch F202 I Srq11r11cr 41U 04

Preparation BrCI Oxidation Iab Numbltmiddotr ( 70] I -MS M~l

Sample Spike MS MS

Analytc Conccntrntion

(ngL) Added (ngL)

Concentration (ngL) Recovery

Recovery Limits Method Notes

Mercury 3963 10200 1453 104 71 - 125 EPA 1631 E

Analyte

Spike Added (ngL)

MS D Concentration

(ngL)

MSD lo

JClOCry

01n RPD

Recovery Limits

RPIgt Limit Mctliod Notes

Mercury 10200 1436 102 112 71 - l25 24 EPA 163 JE

Frontier Global Sciences fuc The results in this report only apply to the samples anayed in accordance with the chai11 ofcustody document This analytical report must be reproduced in Its entirety

Page 1 oj23Final Report 15 fln7nM

Liz Siska Project Manager

middot11 -1 Ponlius Ave Nor1h Sta11 lc WA 98 I()1gt~ Ill 206-(i22 (10

~RONTIER Fx 206-622-6870 GLOBAL SCIENCfS

MATRIX SPIKE MATRIX SPIKE DUPLJCATE RECOVERY AND RPD

SOURCE 1202140-02RE1

Balch F202196 Scquenctmiddot 2H l

Preparation BrCJ Oxidatio11 Lab Number F202 I 96-MSMSD2

Sample Spike MS MS

Analytc Concentration

(ngL) Added (ngL)

Concentration (ngL) Recovery

Rccocry Limits Method Notes

Mercury 2434 71400 9661 101 71 - 125 EPA 1631 E

Analytc

Spike Added (ngL)

MSD Concentration

(ngL)

MSD

Recocry

RPO

Rccoery Limits

RPD Limit Method Notes

Mercury 71400 9620 IOI 0422 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The resuhs in mis report only apply to the samples a11L1yzed in accordance with the chain ofcustody document This a11L1lylica report must be reproduced in its entirety

Pagel2oj23 FmaReporl 16 117nl

middotI I fonlius w No11h ~-~i Scall le W ()X I 09 ~ -~

lh 06 c22-lt 0 FRONTIER Fx Oh-62-6870

GLOBAL SCIENCES

MATRlX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1202140-02REI

na1cla F2022Ji Sequence ngt 10 10

Prcp1 ration Closed Vessel Nilrilt_Ovcn Digestion Lab Numlgtcr f2022 I5-MSMSD I

Analytc

Zinc

Sample Spike Conecntrntion Added

(11gL) (microgL)

ND JOJOO

MS Concentration

(microgL)

965

MS

Recovery

955

RecoveryLimits Mdhod

70 - 130 EP 2008 Mod

Noles

Cadmium

Analyte

Zinc

02 16

Spike Added (microgL)

10100

080800

MSD Conccnlration

(microgL)

999

1142

MSD 4~oo

RPD Recovery

989 347

11 i

Recovery Limits

70 - 130

70 - no LIJ 2008 Mod

RPD 1imit Method

20 EPA 2008 Mod

Notes

Cadmiulll 080800 1 189 120 407 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc 1he results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced i11 its entirety

Page 13 o23Liz Siska Project Manager Final Report 17

fln 71fgtI

Liz Siska Project Manager

-11-1 Pont ius1middotc NonIi Scnulc W 98109 --z~ Ph 06-622-60

FRONTIER h 201-lt2-Mi70 GL08A L SCIENC ES

MATRIX SPIKE MATRLX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE J202140-0ZREJ

Uitch F2022 15 Sclt111cncc 2 1121010

Preparation Closed Vessel Nitric Oven D_igcstion L1h Number F20)_2_lgt_-MSt1SD2

Sample Spike MS MS

inalytc Conccntrat io n

b1gL) Added (microgL)

Concentration (JigL)

nccovcry

RecoveryLimits Method Noles

Zinc ND 25250 2297 910 70 - 130 EPA 200R Mod AS Cadmium 02 16 IO 100 873 1 862 70 - 130 FP 2008 Mod AS

Spike Added

MS() Concentration

MSD 0o lo Rccomiddotc ry RPO

An1lytc (microgL) (11gL) Recovery RPO Limits Limit Method Notes

Zinc 25250 2300 91 I 0162 70 - 130 20 EPA 2008 Mod AS Cadrniurn 101 00 8953 884 250 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply 10 the samples analyzed in accordance with the chain ofcustody document This analytical reporl must be reproduced in its entirety

Page 14 o23 Final Report n1111n

18

-11-l Pontius vc Nrch Scatlk WA 9Xl()l)~ Ph 206-622-60

FRONTIER Fx 206-622-6870 CLOOA L SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTlOL SAMPLE DUPLICATIS

RJ~COVERY AND RPD

Ilatch F20213 1 Stmiddotlt1urnnbull 2B 1_8_0 16

Preparation ~Jg~csJ YcsssLtlilric Oven I~ig_cslion Lab Number F202J_1 I-BSBSD

LCS Source Hla11k SpiJe

Spike LCS LCS Added Concentration lo Recovery

nalyte (microgL) (microgL) Reltovery Limits Method Notes

hnninum 15000 1459 973 R5 - 115 EPA 200R Mod

Chromium 70000 694 99 1 85 - 11 5 EP 2008 Moel

Manganese 60000 591 9R5 85 115 EP 200R Mod

Nickel 4000() 419 105 85 115 EPA 2008 Mod

Copper 40000 440 110 85 11 5 EPA 2008 Mod

line 10000 1113 111 85 bull 115 EPA 2008 Mod

Arsenic 15000 ISOS 100 RS - 11 5 El 2008 Mod

Selenium 30000 3061 102 85 115 EPA 2008 Mod

Molybdenum 2 0000 193 966 85 - 115 EPA 2008 Mod

Lead 15000 1560 104 85 115 EPA 2008 Mod

shy

shy

shy

shy

shy

Analytc

Spike Added lt1gL)

LCSD Concentration

(microgL)

LCSD 0o

Recovery

0o

RPO Recovery

Limits RPD Limit Method Notes

Aluminum 15000 1473 982 0925 85 - 115 20 EPA 2008 Mod

Chromium

Manganese

Nickel

70000

60000

40000

694

600

423

991

999

106

00117

148

104

85 115

85 - 115

85 - 115

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

Copper

Zinc

40000

10000

443

1092

111

109

054 1

197

85 bull 11 S

85 - 115

20

20

EPA 2008 Mod

EPA 2008 Mod

Arsenic

Selenium

Molybdenum

Lead

15000

30000

20000

15000

1483

3203

191

1586

989

107

954

106

146

453

117

166

85 - 115

85 - 115

85 - 115

85 middot 115

20

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This anaiyticalreport must be reproduced i11 its emirety

Page 15 o23 Final Report n71()1

19Liz Siska Project Manager

Liz Siska Project Manager

middot1 I 4 Pon1ius vc North Seattle WA 9810) ~ lh 206-622-60

FRONTIER Fx 201-622-ltiX70 GLOBAL S(l[NCIS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Balch F202 I 49 Stt111cncc ~nsoo r Prepar1lion CIQSCd Vessel Nitric Oven Digestion Lah Number F202 I 49-13SBSD I

LCS Source Blank Spjkc

Spike LCS LCS Added Cooceolralion uo Recovery

Analyle (microgL) (i1gL) Recovery I imils Melhod Noles Silver 15000 1709 I 14 85 - 115 EPA 2008 Mod

Spike LCSO LCSO Added Conccntralion Yo oo Recovery RPO

Analyle (11gL) (11gL) Recovery RPO Limits Limit Method Noles Silver 15000 1738 116 168 85 - I 15 20 EP 2008 Mod QM-12

Frontier Global Sciences Inc The results in this report only apply to zhe samples ana(ved in accordance with the chain ofcustody document This analytical report must be reproduced in its entfrety

Page 6023Final Report fgt71()1

20

Liz Siska Project Manager

4 I -1 10111 ius Ave North

~~ Seattle WA 98109 lh 20(-672-lti)(0

FRONTIER f X 206-(gt22-680

CLOOAL SC I ENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Sequence rn 17024

Preparation Brei Oxiclllion Lab Numhcr f20219sect BSf3SQ1

LCS Source LCS

Spike LCS LCS Added Concentration o Rccocry

A1ialyle (ngL) (nJIL) Recovery Limits Mclhod Notes

Mrcury 15679 1627 104 80 - I20 EPA 163 1[

Spike LCSD LCSD Added Conccntralion cy o Recovery RPO

Analyte (ngL) (ngL) Recovery RPD Limits Limit Method Notes

Mercury 15679 1620 103 0396 80 - 120 24 EPA 1631E

Frontier Global Sciences Inc The results in this repor1 only apply to the samples analyzed in accordance wilh the chain ofcustodydocument This analytical rcporl mus be reproduced in Its enlirury

Page 17of23 Final Reportnn1nn1

21

Liz Siska Project Manager

4 14 Pontius vc North Scallk W 9li I()lt) lh middot 06 -622-6)((l~ Fx 20lt)middotltbull22-1870

GLOBAL SCI E NC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F2022 I5 Sc1111cnce 2[1_1Ql0

Preparation Closed Vessel Nitric Oven Digestion Lab Number F2022 l 5-BSBSP1

LCS Source )31~$pikc

Analytc

Spike Added (11~L)

LCS Conccntrition

(1tgL)

LCS oo

Recovery Recovery

Limits Method Notes

Zinc 10000 999 999 85 - 115 EPA 2008 Mod Cadmium 080000 0892 112 85 - 11 5 EPA 2008 Mod

Analyte

Spike Added (microgL)

LCSD Concentration

(microgL)

LCSD Oo

Recovery

01

RPO Recovery

Limits RPIgt Limit Method Notes

Zinc 10000 993 993 0528 -85 - 11 5 20 EPA 2008 Mod Cadmium 080000 0897 112 0517 XS - 115 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page 8023Final Report mnnM

22

Liz Siska Project Manager

111 lonti11s vc Norlh Seattle WA C)8109~~ lh 20(-622-6960

FRONTI ER Fx 206 -622-6870 GLOBAL SC IEN CES

PREPARATION BLANKS

Instrument ~ lMS-Ci Sc11ucncc 211_500 I

Preparation Closed Vessel Nitric Oven l~igcstiQ1

Lah Sample ID Analylt Found MRL Units Batch Method Noles

l-202149-RLK I Silver -00002 0020 microgL F202 I49 PA 2008 M()( IJ

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with rhe chain ofcustodydocumenr This analytical report must be reproduced in Its entirety

Page 19of23 Final Report nn11n

23

Liz Siska Project Manager

114 P0ntius Av1 Nonh

~ SeaIt k VA 98101)

Ph 20lt-ltn-h0 ~IER~ Fx 20lt-lt22-(870

GLOBAL SCIENCE S

PREPARATJON BLANKS

lnstrunumiddotnt llg-16 Sequence 2817024

Preparation BrCI Oxidation

Lah Sample 10 Analytc Found MRL Units Batch Method Notes

F202 196-BLK I

r-202 I 96-BLK2

F202 96-13LK3

F202 l 96-13LK4

Mercury

Mtrcury

Mercury

Mercury

004

004

005

008

050

050

050

050

ngL

ngL

ngL

ngL

f202196

F202196

F202196

F2021 96

EPA 1631E

EPA 1631E

EPA llti31F

t--PA 1631E

u u u

() B-04 l I

Frontier Global Sciences Inc The resulls In 1his repon only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 20of23 Final Reporr 1117nt

24

Liz Siska Project Manager

~~~ FRONTIER

GLOBA L SCIENCES

middot11 1 Po111ius vc North Seattle W 98109 fh 206-62-60 F rnlt-lt-1 6870

lnstrumlmiddotnt JLttv1S (1

PREPARATION BLANKS

Scqucnrc 2R 18016

Prmiddotcparation Closed Vessel Nitric Omiddotcn Dicsti0n

Lah Sample 10 Analy1c Found MRL Units Ba1ch Method Notes

F20213 l -BLK I Aluminu111 009 40 microgL F202131 PA 2008 Molt u F202 131 -BLKl Chromium -002 010 ftg1 F20213 1 ~PA 2008 Moc l)

F202 13 l-B1K I Manganese 0004 (J I 0 11gl F20213l ~IA 2008 Mot lJ

F202 IJ I -OLK I Nickel 0004 010 ~1gL i-202131 ~pA 2008 Mot u F202 l31 -BLKI Copper 0005 Ol 0 microgL F202131 PA 2008 M0t u F202 131-BLKl Zinc 007 020 ftgL F20213 1 PA 2008 Mm lJ

F202 131-BLKI Arsenic -010 015 11gL F202131 2P A 2008 Moc u l-202 131-BLK I Selenium -006 060 microgL F20213l 2PA 2008 Molt u F20213 I -BLK I Molyhdenum 001 006 11gL F202131 PA 2008 Molt u F202131 -BLKI Lltad 0002 00bull10 microgL F20213 1 PA 2008 Moc I)

Frontier Global Sciences Inc The resuhs in this report only apply lo rhe samples analyzed in accord11nce wilh 1he chain ofcustody document This analytical report must be reproduced in 11s cmircty

Page2of23 Final Reporl nlnnfll

25

Liz Siska Project Manager

----- FRONTIER

G L O BA L SCI E N C E S

J I J Pont ills A vc North Sctll It WA gtXI()lt Ph 206-622-60 Fx 206-622-6870

PREPARATJON BLANKS

1 ust-umcnt l(Pl1~ ~ Sequrncc 7 H2 ) 0

Prcp1ralion Closed Vcsscl Nitric (2_v~ligcsli~gt]

Lab Sample ID Anilytc Fount MRL Units Batch Jfrthod Noles

F2022 I5-BLKI Zinc -003 020 tll L F2022 I 5 PA 2008 Moc u F2022 I 5-BLK I Cadmium -0001 0020 microgL F202215 PA 2008 Moc u

Frontier Global Sciences Inc The results in this report only apply to the samples analJed in accordance with the chain ofc11stody document This analyticalreport must be reproduced in ils entimiddotety

Page22oj23Final Report fl 7fl

26

Liz Siska Project Manager

111 middot1 lonti11~ Ave Nnrlh

~-shy-~ S1allk W 98 109

FRONTIER Ph 20(1-621-60 Fx ~06(122-6870

GLOBA L SCIENCES

Notes and Definitions

lJ Analyte included in the a11a lysis but no detected

QR-OX ll1e RPI) value for the MSMSD w1s outside of acceptance limits Batch ()C acceptable based on matrix duplicate andor LCSLCSl) RlLgt values within control limits

QM-12 Initial or continuing calibration vcrilieation andor blank spikeblank spike duplicate recoveries above upper rnntrol limits All reported sample co11cc11tralio11s were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accp1cd based on LCS and LCSD recoveries within 1on1rol limits and when analysis permits ucptabk ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based on ICS and ICSI) recoveries within co11trol limi1s and when analysis permits accep1able ASASD

QI3-04 The blank was preserved Lo 2 BrCl rather than I The control limit for blanks preserved to greater than I BrCI is the preservation penentage multiplied by the M RI

AS This MS andor MSD is an analytical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Simple results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPO Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results in chis report only apply 10 1he samples analyzed in accordance with the chain ofcus1ody document This analytical report must be reproduced in Its entirety

Page 23 o23 Final Report n1nnn1

27

middot~ 14 Pontius Ave North ~ Scattk WA 9810) Ph 206-627-6lt)60

CLOSAL SC I ENCES Fx 206-622-6870

27 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drivlt

Concord NII 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences J11 quality control

mea(urements are within established control limits and there were no analytical difficulties encountered

with the exception of those listed in the case narrative section of this report

Ifyou have any questions concerning this report please feel free to contact me

Sincerely

L iz Siska

Project Manager

~

28

Liz Siska Project Manager

I ~ middot11 I lml ius Av1 Norl1

Stattk W 98 109 lh 0 (1-622-6 1)lt0 lmiddotx 2( 16-6 ) -~middot (gt870

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

I ho ratory Frontier (ilohal Scicrtft~Jpc SDG

Client Eastern Analytical Im

S1mplc JI) Lab JIgt Malrix lgt1tc Sanmklt1 IJ1tc llcccivcd

Effluent Field Blank 1202 I 40-0 I Water 09-Fch- l 2 0000 I O-Fcb- 12 0925

Treat Tank Effluent I 202 140-02 Water 09-Feb- I 2 00 00 I 0-Febmiddot 12 0925

Frontier Global Sciences Inc 11e results in this report only apply ro the samples analyed in accordance with the chain ofcustody document 11is analyrica report must be reproduced In Its entirety

Page I of12 202140Final Report B Co V )I71()1

29

Liz Siska Project Manager

111 1 lonli11 vt Norlh Sc111tlc WA 98109-~ Ph 206-622-60

~ONTIER Fx 206-622-6870 GLOBAL SC I ENCES

CASE NARRATIVE

SMPLImiddot RFCFIPT

Samples were received at Frontier Glohal Sciences (FGS) on February 10th 2012 middotme samples were rtctivcd inlact on-ice with temperatures measured at 20 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared ind analyied for 10111 metals in accordance with EPA Method 2008 (modi lied)

ANALYTICAL ISSUES

liquid spikes Wlre prepared for every preparation as a measure ofaccuracy All liquid spikes and cer1 ilied reference miilerial were within the control limits

As an additional measure of the accuracy of the methods utilized for analysis and to check for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analy7cd All of the matrix spike recoveries were within lhc eonlrol limits with the exception of any QC flagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods uti lized for analysis is the relative percent difference (RPD) between nrntrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in lhe noles and dtlinitions section of the fo llowing report

Frontier Global Sciences Inc The results in this report only apply10 the samples analyzed in accordance wirh the chain ofcustody document This analytical report must be reproduced in irJ enrirety

Page 2 of2 1202140 Final Report B Co V 17fl

30

-11-1 Po111i11 vc N1rth Scalt le V lJK I()lt) ~

FRONTlER (LOBIL SCIENC[ S

1middot2~ shy

F RC) N T I E R I I I It A 1 1 1 N(_ t

middot--~----middot----- - -middotmiddot-- -shyl w 1middot~middotmiddot1 -n) t middot bull l L 1f1 II bull -- 1 lt- ( ll ~

middot bullmiddot bull bull J lH middotdegJ~ ~ 1

fgtn1middot ~ r~~tvili~ _)t-_ - _

Pl middot1t1t In t ~M C

It middot~middot

lh 20(-62-()60

Fx 206--ltgt22-6870

CUAIN OF CUSTODY fORMS

Cliwbull r ( l~wjy n ccolt1 amp Laty~o( n lt1 ly1s acwe1 lk W Q(l]()l

middot~11e ~~ed1middotir-rtmiddotmiddotbull P11~ ~r-d f middotmiddot1-ticI is~u~ ]OG GJ iltlrgtI

umiddot (Hl)liy(lc)(ltU)l lt () middot 1pltbull

( 2 - (-------middot----shy1 l n ~ - r middot ~ ( r middotf u r t f-111 bull 11 f 111 l bull- 1Jc _ t I ltmiddotbull lt~-~~ middotJmiddoti l 7 ~ ~ l 11il1bullbull middot~~ ~ 1

_)1

9-~l_1 I 1~ (bull JI f- i ~ middot~(- ~ 1 )fi~ i)

~) ~Ir ~middoteuro (Ai~ Jmiddot~ t

f() ~ ~- - f-

I ((_ (1 i

n1e results in this report onlyapply to the samples analyzed in accordance with theFrontier Global Sciences Inc chain ofcustody document This analytical report must be reproduced in its entirety

Page 3 of11 202140 Final Report B Co V n1fll

31 Liz Siska Project Manager

Liz Siska Project Manager

411 1011tiuo Aw Ntrth Scali le W 1)X IOI~~ Ph 20ltgt-amp22-h0

FRONTIERmiddot Fx 206-(i22-6870 CLOOll SCIENCE S

ANALYTlCAL RESULTS

Effluent Field Blank

Matrix WJltr l1horntory 11gt I2021-10-0 I

i11alylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Noks

QB-02 Boron NO 02 1 300 F202131 2Bl8016 0217 12 EPA 2008 Mod ()Mshy12 U

Cobalt NO 0007 010 microgL F202131 2Bl80I6 021712 EPA 2008 Mod U

Vanadium ND 00 I (l10 g1 F202131 2B l8016 02 17 12 El200SMod U

Frontier Global Sciences Inc The resulls in this report onlyapply to the samples UJUJyzed in accordance with lhe chain ofcustody document This a11afylicalreport must be reproducedin its entirety

Page 4 ofl2 1202 I 40 Final Report B Co V 1177M

32

Liz Siska Project Manager

i 14 P)n1ius Ave N1nhIf Scalllc WA 98109

~~lt lh )()(lt)-6)(gt()

FRONTIER Fx 20((22shy6X70 GlOBAL SCltNtrs

ANALYTICAL RESULTS

Trmiddotcat Tank Effluent

Malrix Yater Lahoralory ID _1 2Ql40-02

Analytc Result MOL MUI Units Dilution Baldi SCt]UCIICC A1llllyzcd lklhod Notes

Boron 357000 11 2 6000 11gL 2000 F20213 1 2B24005 022312 EPA 2008 Mod

Cohalt ND 034 500 pgL 50 F20213 1 21318016 021712 EPA 2008 Mod ll

Vanadium ND 068 500 pgL 50 f-202131 20180 16 021712 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody dOC11ment This analytical report must be reproduced in its entirety

Page5 of12 1202140 Final Report B Co V fl7(JI

33

Liz Siska Project Manager

11 -i 11111ti11s Ave NtH1h

Seattle WA lt)8109 lh middot 206-622-(0~ f ROIJTlER Fx 206-622-687()

GLOBAL (l ( N C(S

MATRJX SPIKE MATRIX SPIKE DllPLICATF RECOVERY AND RPD

SOURCE 1202140-02

Hikh F202 131 Scc1ulmiddot11cc rn 180 Iltgt

Prcp1 ration Closed Vessel Nitric Oven Digestion Lab Number F202 l]_l -MSMSD1

Analylc

Sample Co11ccnlratio11

(1tgL)

Spike Added 1t~L)

MS Co11cc11lratio11

(1tgL)

MS

Recovery

136

HccovcryLi Illits

70 - 130

Method

EPA 2008 Mod

Notes

QM-07 Vanadium 12 1 50500 807

Cobalt 076 50500 583 100 70 - 130 EPA 2008 Mod

Spike MSI) MSIgt Added Concentration oo Oo RccOery RPD

Analytc (microgL) (microgL) Recovery RPD Limits Limit Method Notes

Vanadium 50500 658 106 202 70 IJO 20 FPA 2008 Mod QR-08 Cobalt 50500 606 105 384 70 130 20 EPA 2008 Mod

shy

shy

frontier Global Sciences Inc The resufls in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 6of1Z 1ZOZ140 Final Report B Co V ()711

34

Liz Siska Project Manager

middot11 middot1 P1mti11s he No11h __m_-Jb Scittk WA 1JXJ()1J - ~ lh 20lt-(i2-60

FROfJTIER x 206-622-(18 70 CLOOAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DlJPLICATI( RECOVERY AND RPI)

SOURCE 1202140-02

Batch Z02 1 I SlIJlllIICl I Ilill Jlt1

Preparation QQi~~ Ypound~~el)iitric_Own Di1~2 Lah Numhrr F202 I I -MSMSD2

Sample Spike MS MS Concltnlration Added (oncenlralion Yo lhbullcovcry

Analytc (1bullgL) (ltg1) (microgL) RccOcry Method NotesLimits

Vanadium 121 10100 1097 108 70 - 130 EPA 2008 Mod AS Cobalt 076 505 00 5174 102 70 - 130 EPA 2008 Mod AS

Spike Addtmiddotd

MSD Concentr1tion

MSD Yo Recovery RPIgt

Analytc (11~L) (microgL) lccoery RJgtD Limits Limit Method Notes

Vanadium 10100 1052 I 01 120 70 130 20 llA 2008 Mod AS

Cobalt 50500 5183 102 OI S7 70 bull 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in rhis report only apply to the samples analyed in accordance with rhe chain ofcustody document This analytical report must be reproduced in its enJrety

Page 7 of12 I 202140 Final Report B Co V 1111M

35

Liz Siska Project Manager

11 1 hmtiu- A vc lorth

~-~~ Slatllt WA IX 10) Ill middot gt01 6((lt)(()

FRONTIER Fx 206-lt22-(870 CLOOAL ~C llN C ( 5

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVl1RY ANO RPO

SOURCI~ 1202140-02RE2

Batch 1_2_(12 1 I

Jgtrcparalion Closed Vcssd Nitric Oven Digcstion

Sample Spike MS MS Conccntrnli1gt0 Added Conccnlrnlion dego Hccovery Analytc (microgL) (Jl~l) (microgL) Recovery Iimits Method Notes

Boron 356800 75750 356500 - 1178 70 - 130 EPA 2008 Mod QM-02

Spike MSD MSD c-x X Addc1I (ouccntration Recovery RPI)

(microgL) Rccowmiddoty RlO Limits limit Melhod Notes Analyte (11gL)

Boron 75750 359700 3820 0909 70 - 130 20 Iii 2008 Mod OM-02

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with rhe chain ofcustody documelll This analy1ical report must be reproduced in its entirety

Page8ofl2 1202140 Final Report B Co V n7nn

36

Liz Siska Project Manager

1 l l lo1lli11 1v Norlh

Scaltk WA 18109~--~ lh 20(-(iJ-(lJ(()

FRONTIER Fx ()()(12) (ilOO CLOOI L SCIENCfS

MATRIX SPIKE MATRIX SPIKE DlJPLICATE RECOVERY AND RPD

SOURCE 1202140-02RF2

Batch F202 1bull1 Sequence 2n1005

Prcptrnlion Closcq_ Vessel Nitric Oven Digestion Lab Number F2021 llMS MSOJ

S111111lc Spike MS MS Concencracion Added Concencrncion Recovery

Analyk (11gL) (11gL) (11gL) Recovery Limits Method Notes

Boron 356800 161600 530 100 107 70 - JO EPA 2008 Mod AS

Spike MSD MSD deg o Recovery RPOAdded Concentration

(microgL) ltgL) Recovery lPI) Limits UrniC Method NotesAnalylc

Boron 161600 497000 868 643 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples a11alyzed in accordance with the chain ofcusrody document This analytical report must be reproduced In ili entirety

Page 9of12 1202140 Final Report B Co V nnnn

37

Liz Siska Project Manager

-114 lon1i11s vc Nrth Scattk WI tJX I()ltJ

lh 20( 11-~ -(111(()

~ER Fx 20lti-(122-MrO GLOBAL SC I E N (fS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPD

Batch GDlE Sclt111c11cc 2B JQJ_(

Preparation Closed Vessel Nitric Oven Digcsti9n Lah Number f202 I31 -BSfBSD I

LCS Source Blank Spike

Spike LCS LCS Addtd Concentration Recovery

Analytc (1tL) (microg1) Recovery Limits 11lt-thod Nollmiddots

l3ornn 75000 7623 102 85 115 EP 2008 Mod

Vanadiu111 50000 1 57 914 85 115 EPA 2008 Mod Cobalt 50000 506 IOI 85 I I i EP 20()8 Mod

Spike LCSD LCSO Added Concentration Oo I Recovery RPO

Analytc

Boron

(11gL) (JagI) Recovery JUgtO Limits Limit Method Notes

75000 7722 103 129 amp5 - 115 20 EPA 2008 Mod

Vanadium 50000 493 986 759 85 - 115 20 EPA 2008 Mod

Coball 50000 515 103 181 amp5 - 115 20 EPA 200R Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples anolyed in accordance with the chain ofcusrody documelll This analyticalreport musi be reproduced in its e111irety

Page JO of12 I 202 I 40 Final Reporr B Co V ()11()1

38

Frontier Global Sciences Inc The results in tchain ofcustod

Liz Siska Project Manager

I I I Pont iu A vc North -----~lpound_ Sca11lc VA 98 10gt

lh C)(-Ci2-60 ---~

FRONTIER Fx 206-622-Mi70 GLOBIL SC l [NCES

PREPARATION BLANKS

lnshmiddoturncnl IClMS-6 Sc11ucncc 213180 I 6

lrcpara1ion lt]lt1scd Vessel Nitric Oven Di~~-t_i_o

Lah Sample ID Analytc Found MRL Units Batch Method Noles

r202 I 31 -13 LK I

F2071-I -BlKl

F2021 J I -Bl K I

Boron

Vanadium

Cohalt

I 13

-006

00001

300

010

0 10

microgL

microgL

microgL

r202131

r202 11

F202131

PA 2008 Moc

pA 2008 Molt

~PA 2008 Moc

u lJ

lJ

his report only apply to the samples analyzed in accordance with the y docume7 This anayica report must be reproduced in its entirety

Page II of12 1202140 Final Report B Co V fl711

39

Liz Siska Project Manager

middot11 middot1 10111 ius Ave Nnnh 51alllc WA 98109 ~ Ph 206-622-6gt60

FRONTIER Fx W( lin-6870 ClU IJAL SCllNClS

Notes and Definitions

U Analyte included in thl anilysis but not ddectcd

()R -08 The RPD value for the MSMSD was outside or acceptance limits Batch QC acccplablc based on matrix duplicate andor LCSLCSI) R Pl) valllls within control limits

QM- I 2 Initial or continuing calibration verification andN blank spikeblank spike duplicate recoveries above upper control limits All reported sample C(lncentrntions were hclow the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was acccp1cd based on lCS and LCSD recoveries within control limits and when analysis permits mceptable 1SASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based 011 LCS and LCSO recoveries within co~trol limits and when analysis permits acceptable ASASD

Q0-02 The method blank andor initialcontinuing calibration blank contiins analyte at a concentration above the MRL I lowcvcr the iamplc concentrations arc less than the MRL

AS This MS andor MSD is an analy1ical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wcl weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed in accordance wi1h the chain ofcustody document This analytical report must be reproduced in its entirety

Pagel2oI2 1202140 Final Reporr B Co V fl7n

40

107558LlJJ eastern analytical inc CHAIN-OF-CUSTODY RECORD shy

professional laborator seNices otuLANH

DateTime Composites need ster1

Sam pie IDs and stop dateslimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank l ~Ci 1~ AqToUSWLLMetalsSub aqueous [L

8orComp0 ~ )-)_

Dissolved Sample Field Filtered L0 Sampler confirms ID and parameters are accurate _Ci(poundle_p~se_rvativesmiddot HCL HNO HSO NaOH MEOH Na~Ol(IC 7 reat Tank Effluent AqToUSWLLMetalsSubpH ilcil cl_

aqueous ~ or Comp 09 5 Dissolved Sample Field Filtered LD Sampler confirms ID and parameters are accurate _Circl_f)rI_Servativfs middot HCL HNO HSO NaOH MEOH NaSO ~

Please ensure this auto COC is accurate adheres to permit or sampling requirements for this sampling event and modify as necessary

EAi Pro1middotect ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvironmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624middot9463 (37)

EmailAddress paulpeplergzacom

R ortmiddotngO t1middotResults Needed by Preferred date ep I P ons I

~HC PONumber 02259252Notes about project (ie Special Limits Billing info 181 EDD PDF if different) Quote No 1009476~ EDD email

Subcontract ALL metals to Frontier Global Sciences ~ PDF prelim NO FAX Temperature J-0 degCMetals include Total AsCdCrCuPbHgMoNiSe D e-mail Login Confirmation

ONO FAX Ice present Yes 1 No Cl MSMSO AgZn Metals analyses require project-specific

samplei9fllected by ~ 1-~ 111 egt95o

ellnquished by DateTime

QC deliverables

0 A O A+ ~ B O B+ 0 C O PC Relinquished by DateTime Received by

Eastern Anaiytica Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

ANALYTJCAL DATA REPORT

__1AA____________e_a_s_te_rn_a_n_a_ly_t_i_c_a_l___

Paul Pepler

GZA GeoEnvironmental Inc (NH)

380 Harvey Road

Manchester NH 03103

Subject Laboratory Report

Eastern Analytical Inc ID 107558

Client Identification Wastewater Analysis bull Weekly Date Received 292012

Dear Mr Pepler

Enclosed please find the laboratory report for the above identified project All analyses were performed in accordance with our QNQC Program Unless otherwise stated holding times preservation techniques container types and sample conditions adhered to EPA Protocol Samples which were collected by Eastern Analytical Inc (EAi) were collected in accordance with approved EPA procedures Eastern Analytical Inc certifies that the enclosed test results meet all requirements of NELAP and other applicable state certifications Please refer to our website at wwweailabscom tor a copy of our NELAP certificate and accredited parameters

The following standard abbreviations and conventions apply to all EAi reports Solid samples are reported on a dry weight basis unless otherwise noted lt less than followed by the reporting limit gt greater than followed by the reporting limit R Recovery

Eastern Analytical Inc maintains certification in the following states Connecticut (PH-0492) Maine (NH005) Massachusetts (M-NH005) New HampshireNELAP (1012) Rhode Island (269) and Vermont (VT1012)

The following information is contained within this report Sample Conditions summary Analytical ResultsData Quality Control data (if requested) and copies of the Chain of Custody This report may not be reproduced except in full without the the written approval of the laboratory

If you have any questions regarding the results contained within please feel free to directly contact me or the chemist(s) who performed the testing in question Unless otherwise requested we will dispose of the sample(s) 30 days from the sample receipt date

We appreciate this opportunity to be of service and look forward to your continued patronage

Sincerely

z2jf2 ct I Date of pages (excluding cover letter)

SAMPLE CONDITIONS PAGE EAi 10 107558

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Temperature upon receipt (degC) 20 Received on ice or cold packs (YesNo) y Acceptable temperature range ( C) 0-6

Date Date Sample Dry

Lab ID Sample ID Received Sampled Matrix Weight ExceptionsComments (other than thermal preservation)

10755801 Effluent Field Blank 2912 2912 aqueous Adheres to Sample Acceptance Policy

107558_02 Treat Tank Effluent 29112 2912 aqueous Adheres to Sample Acceptance Policy

Samples were properly preserved and the pH measured when applicable unless otherwise noted Analysis ofsolids for pH Flashpoint lgnitibility Paint Filter Corrosivity Conductivity and Specific Gravity are reported on an middotas received basis

All results contained in this report relate only to the above listed samples References include 1) EPA 6004-79-020 1983 2) Standard Methods for Examination of Water and Wastewater lnorganics 19th Edition 1995 Microbiology 20th Edition 1998 3) Test Methods for Evaluating Solid Waste SW846 3rd Edition including updates VA and VB 4) Hach Water Analysis Handbook 2nd edition 1992

eastern analytical inc wwweailabscom Phone (603) 228-0525 1

LABORATORY REPORT EAi ID 107558-~1 Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample ID Treat Tank Effluent

Lab Sample ID

Matrix

Date Sampled

Date Received

pH

10755802

aqueous

2912

2912

72

Units

SU

Analysis

Date Time Method Analyst

20912 1056 4500H+B CJJ

eastern analytical inc wwweailabscom Phone (603) 228-0525 2

QC REPORT EAi ID 107558

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD

Date of Units Analysis Limits RPO Method

pH 6 0 (101 R) 60 (101 R) (0 RPO) SU 2912 595 - 607 10 45001-i+B

Samples were analyzed within holding times unless noted on the sample results page Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits The associated matrix spikes andor Laboratory Control Samples met the above stated1 criteria Exceptions to the above statements are flagged or noted above or on the QC Narrative page Flagged analyte recoveries deviated from the QNQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 3

~ GlO BAL SCIENCES

414 Pontius Ave North Scatth WA 98 I 09Ph 206-622-bC60 Fx 206-622-6870

27 February 2012

Jeff Gagne

Eastern An1lytical Inc

25 Chcnt11 Drive

Concord NI I 03301

RE Merrimack Station 2008

Enclosed arc the analytical results for samples received by Frontier Global Sciences All quality control

measurements arc within established control l imits and there were n() analytical difficulties encountered with the exception of those listed in the case narrative section of this report

1f you have any questions concerning this report please feel free to contact me

Sincerely

Liz Siska

Project Manager

4

Liz Siska Project Manager

ti 1middot1 llt1111i11 s vc Nor1h Sealtlc W ltJR l ()C)~~

FRONTIER GLOBAL SCIENCES

fh 2()6-622-(lt)6() Fx 206-622-(lO

ANALYTICAL REPORT FOR SAMPLI~S

Lahoratory F1nntie1 Colobal Sciences Inc-

Clirnt Lfilfrll )aly1 ical lnc

SOG

Project Merrimack S1a1i011 200R

Sample I 0 Lah ID Matrix D1tc Sampled Date lkccivcd

UOuent Field Blank 1202 140-01 Water ()lt-Feb- 2 0000 IO-Fcb-12 0925

Treat Tank Erlluc11t 12021 40-02 Wahr 09-Fch- 12 0000 I 0-Fcb- 12 0925

Frontier Global Sciences Inc The results in this report only apply to the sompes analyzed in accordance with the chain ofcustody document This analytical report must be reproduced fn its entirety

Page I o23 Final Report fllnl

5

Liz Siska Project Manager

4 14 lontius i vc North

~ Seallc WA 98 l()IJ

Ph 206-622-09(0 ONTIE~-~ Fx 206-622-6870

GLOBAL SCIENCES

CASE NARRATIVE

SAMPLE RECEIPT

Samples were received at Frontier Global Sciences (FGS) on Fcbrua1y I 0th 2012 The samples were received intact on-ice with temperatures measured at 20 degrees Celsius

SAMJLE PREPARATION ND NAIYSIS

Samples were prepared and analyed for total metals in accordance with EPA Method 200~ (modified)

Samples were prepared and analyed ror total mercury in accordance with EPA Method 163JI

ANALYTICL ISSUES

Liquid spikes were prepared for every preparation as a measure of accuracy All liquid spikes and certified reference material were within the control limits

As an add itional measure oflhe accuracy of1hc melhods uti lized for analysis and lo chc1k for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analyzed All ofthe malrix spike recoveries were within lhc control limits with the exception of any QC flagged and described in the noles and definitions seclion of the following report

A reasonable measure of the precision of the analytical methods ulilized for analysis is lhc relative percent difference (RPD) between matrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries II of the relative percent differences were wilhin the control limits with the exception of any QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with the chain ofcustody document This analytical report mrm be reproduced i11 its entirety

Page 2oj23 Finalampport mn1n111

6

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P middoti) imiddotJ _ _ Ll lu11l 11 d I I f hr1

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l i lc-F - 1 cr z_ middot_It

FC) cic ~+-

~

-l IJ Pontius n middot North St111 Ii WA 9Xl ()9

lh 20(-622-60 Fx Wlgt-l22-6870

GLOOAL SCltN((S

CHAIN OF CUSTODY JbullORMS

shy

The results in this report onlyapply to the samples anL1lyzedin accordance with theFrontier Global Sciences Inc chain ofcustody document This a11alytlca report must be reproduced in its entirety

Page3 o23 Final ReportLiz Siska Project Manager ()17fl1

7

Liz Siska Project Manager

41 1 Ponti11s w North Scalllc WA 9810) lh 201gt-(1J -(Jlt)(()

~ Fx 20(622-6870 GL08AL SCIENCES

ANALYTICAL RESULTS

Effluent Field Blank

Matrix Watlt[ Lnboratory 10 1202140-0_1

AnalyCc Result MDL MRL Units Dilution Batcl1 Scc1ucncc Analyzed Methot Notes

Aluminum ND 04 40 microgL F2021 3 1 21318016 0217 12 EPA 2008 Mod u Arsenic ND 005 015 ~1gL F202131 2818016 02 1712 EPA 2008 Mod lJ

Cadmitm1 ND Cl004 0020 11gl F2022 15 12 1010 022 11 2 EPA 2008 Mod ll

Chromium ND 0009 010 ~1gL F202131 21318016 021712 EPA 2008 Mod u Copper ND 001 010 microg1 F202131 21318016 02171 2 EPA 2008 Mod QM- 12 ll

Lead ND OOM (l()40 ~1gL F202131 21-3180 16 021712 EPA 2008 Mod u Manganese ND 0007 010 microgL F202 13 1 21318016 02171 2 EPA 2008 Mod u Mercu1y ND 008 050 ngL F202196 2817024 021712 EPA 1631 E u Molybdenum ND 0006 006 11gl F202 131 213 18016 021 71 2 EPA 2008 Mod u Nickel ND 0008 010 microgL F202 131 2B18016 021712 EPA 2008 Mod u Seleniwn ND 019 060 11gL F202131 2818016 021711 2 EPA 2008 Mod QM-1 2 IJ

Silver ND 0006 0020 microgL F202 149 2B 15001 02 I 4 I 2 EPA 2008 Mud QM-12 U

Zinc ND 002 020 microgL F2022 15 2821010 022112 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance wilh the chain ofcustody d0ltument This analytical report must be reproduced in its entirety

Page 4 o23 Final Report fgt71l7

8

Liz Siska Project Manager

t 1-11011ti11- Avtmiddot North Statl k WA 9X I09~ lh 206-622-li0

FRONTIER Fx 206-622-(1870 GlOBAL SCIENCES

ANALYTICAL RESULTS

Treat Tank Effluent

Matrix Va1tr lahoratory ID 1202 1 middot10-02

Analylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Nole~

Aluminum ND 22 2 200 11gL 50 F202 131 2BIXO l6 02171 2 1JA 200X Mod ll

Arsenic ND 255 750 microgL so F20213 I 81 8016 021712 EPA 2008 Mod u Caltlmium ND 0208 l00 microgL 50 F202215 2821010 022 11 2 EPA 2008 Mod u Chromium ND 045 500 pgL 50 F202131 2818016 021712 EPA 2008 Mod u Copper ND 050 500 microgL 50 F202 131 2B l8016 021712 EPA 2008 Mod QM-12 U

Lead ND 0195 200 microgL 50 F202131 201 8016 02171 2 ElA 2008 Mod u Manganese l730 037 500 microgL 50 F202 131 2B l8016 0217112 EPA 200X Mod

Mercury 209 017 10 I ngL 2 F202196 2817024 021712 EPA 163 1E

Molybdenum 11() 030 300 microgL 50 F202131 21318016 021712 CPA 2008 Mod

Nickel 126 040 500 microgL 50 F202131 2Bl8016 021712 EPA 2008 Mod

Selenium 822 969 300 pgL 50 F202 13 1 2H24005 0223 12 EPA 200 X Mod

Silver ND 0300 100 microgn so F202149 2Bl5001 021412 EPA 2008 Mod QM-12 U

Zinc ND 082 100 microgL 50 F202215 2R210 IO 0221 12 EPA 2008 Mod u

Frontier Global Sciences Jnc The results in this report only apply to the samples anai)ud i accordance with the chain ofcustody document This analytical report must be reproduced in its e11tlrery

Page5 of23 Final Report nlnnn

9

Liz Siska Project Manager

--11--1 Pontius v1 No11 h S11tt ll W 9X IOltJ lh 206-622-60 Fx 206-ltgt22-6870

GLOBAL S C IENCES

MATRIX DUPLICATESTRIPLICATES

SOURCE 1202140-02RE1

Halch 2021 9lti

Prepar-1lio11 BrCl Oxidation

Sclt1ucncc

Lab Number

2 131702-I

F202196-DUP I

Sample Duplicalc Conccnlralion Conccnlralion 0o RPO

Analylc ngL nuL MRL RPIgt Limit Method Noles Merltury 2434 2257 101 752 24 EPA 163JE

Frontier Global Sciences Inc The results in this report only apply to the samples anilyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its enJirety

Page 6 o23 flnal Report 10 Mn1nn

4 14 Pont i11s A vc No11h

~ Scattk WA 98109

FRONTIER lh 206-(22-()(0 Fx 206-622-6870

CLOBAL SCIENCIS

MATRIX SPIKI MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1202140~02

H111h l-2()2 1 H Scqucnie 2Bl8016

Jgtrcpsration Closed Vessel Nifric Ovcn I)igcs( ion Lab Number J20213 1-MSMSDI

Sample Spike MS MS Concentration Added Conccntration RecoveryAnalytc (11~l) (11gL) (tgL) Recovery MethodLimits Notes

Aluminum 484 I 5150 1999 100 70 - 130 EPA 2008 Mod Chromium 107 70700 866 107 70 - 130 EPA 2008 Mod Manganese 1735 60600 171 2 -373 70- 130 EPA 2008 Mod QM-02 Nickel 1262 40400 1766 125 70 - 130 EPA 2008 Mod Copper 083 40400 507 105 70 - 130 EPA 2008 Mod Zinc 232 10100 8169 786 70 bull 130 EPA 2008 Mod QM-07 Arsenic 561 15150 21 94 108 70 - 130 EPA 2008 Mod Selenium 9717 30300 1230 852 70 - 130 EPA 2008 Mod Molybdenum I 101 20200 1115 719 70- 130 EPA 2008 Mod Lead ND 15 I 50 I 567 103 70 - I 30 EPA 2008 Mod

Spike MSD MSO Added Concentration Oo uo RCCOery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes

Aluminum 15150 2032 102 164 70 shy I 30 20 EPA 2008 Mod Chromium 70700 856 106 115 70 - 130 20 EPA 2008 Mod Manganese Nickel

60600 40400

1727 1618

-131 88l

0852 876

70 - 130 70 - 130

20 20

EPA 2008 Mod EPA 2008 Mod

QM-02

Copper 40400 484 993 459 70 - 130 20 EPA 2008 Mod Zinc 10100 1688 144 131 70- 130 20 EPA 2008 Mod QM-07

Arsenic 15150 2485 127 124 middot 70 - 130 20 EPA 2008 Mod QR-08

Seleniwn 30300 135 I 125 938 70 - 130 20 EPA 2008 Mod Molybdenum 20200 112S 119 0846 70 - 130 20 EPA 2008 Mod Lead 15150 1468 969 656 70- 130 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply to the samples analyed in accordance with the chain ofcustody documenl 77is analytical report must be reproduced in its entirety

Page 7of23Final Report nn1nn1

Liz Siska Project Manager 11

4 14 lonl ius v N0nh Scattll W 9X I 09 lh 206-622-6960~ fx 206-622-6870

GLOBAL SCIENCES

MATRIX SPIKE MATR(X SPlKE DUPLICATE RECOVERY AND RPD

SOURCE 1202140-02

Hatch F202131 Sequence JHfilL6 l-cpara I ion Closed Vessel Nitric Qven I)igcstion Lab Number F202 I JI -MSMS01

Sample Spike MS MS

Am1lytc Concent-ation

(JtgL) Added (microgL)

Concentration (microgL)

Yo Recovery

Recovery Limits Method Notes

Aluminum 484 10100 10380 102 70 - 130 EPA 2008 Mod AS

Chromiun1 107 10100 1060 105 70 - 130 EPA 2008 Mod AS

Manganese 1735 10100 2770 102 70 - 130 EPA 200X Mod AS

Nickel 1262 12625 1303 02 70 - 130 EPA 2008 Mod AS

Copper 083 12625 1253 992 70 bull 130 EPA 2008 Mod AS

Zinc 232 25250 2530 100 70 - I30 EPA 2008 Mod AS

Arsenic 561 10100 1073 106 70 - 130 EPA 2008 Mod AS Selenium 97 17 10100 I 127 102 70 middot 130 EPA 2008 Mod AS Molybdenum 1101 505 00 6305 103 70 - I30 lJgtA 2008 Mud AS Lead ND 25250 2514 995 70 shy 130 EPA 2008 Mod AS

Spike MSO MSIgt Added Concentration oo Oo Recovery RPD

Aoalyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes

Aluminum 10100 10120 998 252 70 shy 130 20 EPA 2008 Mod AS

Chromium 10100 1050 104 0917 70 shy 130 20 EPA 2008 Mod AS Manganese 10100 2755 101 0548 70 shy 130 20 EPA 2008 Mod AS Nickel 12625 1302 102 0101 70 shy 130 20 EPA 2008 Mod AS Copper 12625 1258 996 0384 70 shy 130 20 EPA 2008 Mod AS

Zinc 25250 2511 993 0770 70 shy 130 20 EPA 2008 Mod AS Arsenic 10100 1092 108 173 70 middot 130 20 EPA 2008 Mod AS

Selenium 10100 1169 106 369 70 shy 130 20 EPA 2008 Mod AS Molybdenum 50500 6168 100 218 70 shy 130 20 EPA 2008 Mod AS Lead 25250 2499 990 0581 70 bull 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance wilh the chain ofcustody document This analytical report must be reproduced in its entirety

Page8o23 Final Report M11fll

12Liz Siska Project Manager

Liz Siska Project Manager

middot1 1middot1 lonti11s Avl~ NMth Seallie W l))( I 01 ~~ lh 20(-(22-60

FRONTIER Fx 206-gt22-ltgt870 CL08AL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPIgt

SOURCE 1202140-0ZREl

Bitch F2Q2 W~ Sequence J I_USOOJ

Preparation Closed Vltssd Ni_ri~ Oven Digpoundst ion Iab Numhcr F202 11 -MSMSD I

Analytc

Sample Concentration

(11gL)

Spike Added (11gL)

MS Concentration

(microgL)

MS o

Recovery Recovery

Limits Mtlhod Notlts

Silver NI) 15180 1529 101 70- 130 EPA 200R Mod

An1lyfc

Spike Added (11gL)

MSD Concentration

(11gL)

MSD bullY

Rccovcmiddoty

Y RPO

Hecovuy Limits

RPOLimit Method Noles

Silver 15180 1577 104 313 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc TM resuhs in this report only apply to the samples an(lyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page9of23 Final Reporc 13 nn1nn1

Liz Siska Project Manager

11 bullI lltgtnius Avc North Scat le W1 )XI ()ltJ

~ Ph 206-(i22-(gt9uO Fx 206-622-6870

GLOBAL SCl(NCES

MATRIX SPIKE MATRIX SPJKE DUPLICATE RECOVERY AND RPO

SOURCE 1202 J40-02RE I

Batch F202 149 Sct1ucncc 2B l 5001

Preparation Closed Vessel Nitric Oven Digestion Lab Numher F202149-MSMSD4

Analyte

Silver

Sample Concen1ration

(JlgL)

ND

Spike Added (microgL)

50500

MS Concentration

(microgL)

4417

MS lc

Recovery

875

RecoveryLimits

70 - 130

Method

lPA 2008 Mod

Notes

AS Spike MSD MSD Added Concentration Yo Yo Recovery RPD

Analyte (microgL) (JlgL) Recovery RIgt Limits Limit Met boll Notes

Silver 50500 4381 868 0808 70 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcusrody document This analytical reporr must be reproduced in its entirety

Poge10oj23 Final Report mn1nn1

14

Liz Siska Project Manager

middot1 I middot1 P1111t i11s Av Nwlh S1at1lc W 98 I 09

~ -shylh 20(-622-60

FRONTIER~ 1x 70Ci-(2gt -hX7lJ G L OBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPIgt

SOURCE l 202223-02

llttch F202 I Srq11r11cr 41U 04

Preparation BrCI Oxidation Iab Numbltmiddotr ( 70] I -MS M~l

Sample Spike MS MS

Analytc Conccntrntion

(ngL) Added (ngL)

Concentration (ngL) Recovery

Recovery Limits Method Notes

Mercury 3963 10200 1453 104 71 - 125 EPA 1631 E

Analyte

Spike Added (ngL)

MS D Concentration

(ngL)

MSD lo

JClOCry

01n RPD

Recovery Limits

RPIgt Limit Mctliod Notes

Mercury 10200 1436 102 112 71 - l25 24 EPA 163 JE

Frontier Global Sciences fuc The results in this report only apply to the samples anayed in accordance with the chai11 ofcustody document This analytical report must be reproduced in Its entirety

Page 1 oj23Final Report 15 fln7nM

Liz Siska Project Manager

middot11 -1 Ponlius Ave Nor1h Sta11 lc WA 98 I()1gt~ Ill 206-(i22 (10

~RONTIER Fx 206-622-6870 GLOBAL SCIENCfS

MATRIX SPIKE MATRIX SPIKE DUPLJCATE RECOVERY AND RPD

SOURCE 1202140-02RE1

Balch F202196 Scquenctmiddot 2H l

Preparation BrCJ Oxidatio11 Lab Number F202 I 96-MSMSD2

Sample Spike MS MS

Analytc Concentration

(ngL) Added (ngL)

Concentration (ngL) Recovery

Rccocry Limits Method Notes

Mercury 2434 71400 9661 101 71 - 125 EPA 1631 E

Analytc

Spike Added (ngL)

MSD Concentration

(ngL)

MSD

Recocry

RPO

Rccoery Limits

RPD Limit Method Notes

Mercury 71400 9620 IOI 0422 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The resuhs in mis report only apply to the samples a11L1yzed in accordance with the chain ofcustody document This a11L1lylica report must be reproduced in its entirety

Pagel2oj23 FmaReporl 16 117nl

middotI I fonlius w No11h ~-~i Scall le W ()X I 09 ~ -~

lh 06 c22-lt 0 FRONTIER Fx Oh-62-6870

GLOBAL SCIENCES

MATRlX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1202140-02REI

na1cla F2022Ji Sequence ngt 10 10

Prcp1 ration Closed Vessel Nilrilt_Ovcn Digestion Lab Numlgtcr f2022 I5-MSMSD I

Analytc

Zinc

Sample Spike Conecntrntion Added

(11gL) (microgL)

ND JOJOO

MS Concentration

(microgL)

965

MS

Recovery

955

RecoveryLimits Mdhod

70 - 130 EP 2008 Mod

Noles

Cadmium

Analyte

Zinc

02 16

Spike Added (microgL)

10100

080800

MSD Conccnlration

(microgL)

999

1142

MSD 4~oo

RPD Recovery

989 347

11 i

Recovery Limits

70 - 130

70 - no LIJ 2008 Mod

RPD 1imit Method

20 EPA 2008 Mod

Notes

Cadmiulll 080800 1 189 120 407 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc 1he results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced i11 its entirety

Page 13 o23Liz Siska Project Manager Final Report 17

fln 71fgtI

Liz Siska Project Manager

-11-1 Pont ius1middotc NonIi Scnulc W 98109 --z~ Ph 06-622-60

FRONTIER h 201-lt2-Mi70 GL08A L SCIENC ES

MATRIX SPIKE MATRLX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE J202140-0ZREJ

Uitch F2022 15 Sclt111cncc 2 1121010

Preparation Closed Vessel Nitric Oven D_igcstion L1h Number F20)_2_lgt_-MSt1SD2

Sample Spike MS MS

inalytc Conccntrat io n

b1gL) Added (microgL)

Concentration (JigL)

nccovcry

RecoveryLimits Method Noles

Zinc ND 25250 2297 910 70 - 130 EPA 200R Mod AS Cadmium 02 16 IO 100 873 1 862 70 - 130 FP 2008 Mod AS

Spike Added

MS() Concentration

MSD 0o lo Rccomiddotc ry RPO

An1lytc (microgL) (11gL) Recovery RPO Limits Limit Method Notes

Zinc 25250 2300 91 I 0162 70 - 130 20 EPA 2008 Mod AS Cadrniurn 101 00 8953 884 250 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply 10 the samples analyzed in accordance with the chain ofcustody document This analytical reporl must be reproduced in its entirety

Page 14 o23 Final Report n1111n

18

-11-l Pontius vc Nrch Scatlk WA 9Xl()l)~ Ph 206-622-60

FRONTIER Fx 206-622-6870 CLOOA L SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTlOL SAMPLE DUPLICATIS

RJ~COVERY AND RPD

Ilatch F20213 1 Stmiddotlt1urnnbull 2B 1_8_0 16

Preparation ~Jg~csJ YcsssLtlilric Oven I~ig_cslion Lab Number F202J_1 I-BSBSD

LCS Source Hla11k SpiJe

Spike LCS LCS Added Concentration lo Recovery

nalyte (microgL) (microgL) Reltovery Limits Method Notes

hnninum 15000 1459 973 R5 - 115 EPA 200R Mod

Chromium 70000 694 99 1 85 - 11 5 EP 2008 Moel

Manganese 60000 591 9R5 85 115 EP 200R Mod

Nickel 4000() 419 105 85 115 EPA 2008 Mod

Copper 40000 440 110 85 11 5 EPA 2008 Mod

line 10000 1113 111 85 bull 115 EPA 2008 Mod

Arsenic 15000 ISOS 100 RS - 11 5 El 2008 Mod

Selenium 30000 3061 102 85 115 EPA 2008 Mod

Molybdenum 2 0000 193 966 85 - 115 EPA 2008 Mod

Lead 15000 1560 104 85 115 EPA 2008 Mod

shy

shy

shy

shy

shy

Analytc

Spike Added lt1gL)

LCSD Concentration

(microgL)

LCSD 0o

Recovery

0o

RPO Recovery

Limits RPD Limit Method Notes

Aluminum 15000 1473 982 0925 85 - 115 20 EPA 2008 Mod

Chromium

Manganese

Nickel

70000

60000

40000

694

600

423

991

999

106

00117

148

104

85 115

85 - 115

85 - 115

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

Copper

Zinc

40000

10000

443

1092

111

109

054 1

197

85 bull 11 S

85 - 115

20

20

EPA 2008 Mod

EPA 2008 Mod

Arsenic

Selenium

Molybdenum

Lead

15000

30000

20000

15000

1483

3203

191

1586

989

107

954

106

146

453

117

166

85 - 115

85 - 115

85 - 115

85 middot 115

20

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This anaiyticalreport must be reproduced i11 its emirety

Page 15 o23 Final Report n71()1

19Liz Siska Project Manager

Liz Siska Project Manager

middot1 I 4 Pon1ius vc North Seattle WA 9810) ~ lh 206-622-60

FRONTIER Fx 201-622-ltiX70 GLOBAL S(l[NCIS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Balch F202 I 49 Stt111cncc ~nsoo r Prepar1lion CIQSCd Vessel Nitric Oven Digestion Lah Number F202 I 49-13SBSD I

LCS Source Blank Spjkc

Spike LCS LCS Added Cooceolralion uo Recovery

Analyle (microgL) (i1gL) Recovery I imils Melhod Noles Silver 15000 1709 I 14 85 - 115 EPA 2008 Mod

Spike LCSO LCSO Added Conccntralion Yo oo Recovery RPO

Analyle (11gL) (11gL) Recovery RPO Limits Limit Method Noles Silver 15000 1738 116 168 85 - I 15 20 EP 2008 Mod QM-12

Frontier Global Sciences Inc The results in this report only apply to zhe samples ana(ved in accordance with the chain ofcustody document This analytical report must be reproduced in its entfrety

Page 6023Final Report fgt71()1

20

Liz Siska Project Manager

4 I -1 10111 ius Ave North

~~ Seattle WA 98109 lh 20(-672-lti)(0

FRONTIER f X 206-(gt22-680

CLOOAL SC I ENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Sequence rn 17024

Preparation Brei Oxiclllion Lab Numhcr f20219sect BSf3SQ1

LCS Source LCS

Spike LCS LCS Added Concentration o Rccocry

A1ialyle (ngL) (nJIL) Recovery Limits Mclhod Notes

Mrcury 15679 1627 104 80 - I20 EPA 163 1[

Spike LCSD LCSD Added Conccntralion cy o Recovery RPO

Analyte (ngL) (ngL) Recovery RPD Limits Limit Method Notes

Mercury 15679 1620 103 0396 80 - 120 24 EPA 1631E

Frontier Global Sciences Inc The results in this repor1 only apply to the samples analyzed in accordance wilh the chain ofcustodydocument This analytical rcporl mus be reproduced in Its enlirury

Page 17of23 Final Reportnn1nn1

21

Liz Siska Project Manager

4 14 Pontius vc North Scallk W 9li I()lt) lh middot 06 -622-6)((l~ Fx 20lt)middotltbull22-1870

GLOBAL SCI E NC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F2022 I5 Sc1111cnce 2[1_1Ql0

Preparation Closed Vessel Nitric Oven Digestion Lab Number F2022 l 5-BSBSP1

LCS Source )31~$pikc

Analytc

Spike Added (11~L)

LCS Conccntrition

(1tgL)

LCS oo

Recovery Recovery

Limits Method Notes

Zinc 10000 999 999 85 - 115 EPA 2008 Mod Cadmium 080000 0892 112 85 - 11 5 EPA 2008 Mod

Analyte

Spike Added (microgL)

LCSD Concentration

(microgL)

LCSD Oo

Recovery

01

RPO Recovery

Limits RPIgt Limit Method Notes

Zinc 10000 993 993 0528 -85 - 11 5 20 EPA 2008 Mod Cadmium 080000 0897 112 0517 XS - 115 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page 8023Final Report mnnM

22

Liz Siska Project Manager

111 lonti11s vc Norlh Seattle WA C)8109~~ lh 20(-622-6960

FRONTI ER Fx 206 -622-6870 GLOBAL SC IEN CES

PREPARATION BLANKS

Instrument ~ lMS-Ci Sc11ucncc 211_500 I

Preparation Closed Vessel Nitric Oven l~igcstiQ1

Lah Sample ID Analylt Found MRL Units Batch Method Noles

l-202149-RLK I Silver -00002 0020 microgL F202 I49 PA 2008 M()( IJ

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with rhe chain ofcustodydocumenr This analytical report must be reproduced in Its entirety

Page 19of23 Final Report nn11n

23

Liz Siska Project Manager

114 P0ntius Av1 Nonh

~ SeaIt k VA 98101)

Ph 20lt-ltn-h0 ~IER~ Fx 20lt-lt22-(870

GLOBAL SCIENCE S

PREPARATJON BLANKS

lnstrunumiddotnt llg-16 Sequence 2817024

Preparation BrCI Oxidation

Lah Sample 10 Analytc Found MRL Units Batch Method Notes

F202 196-BLK I

r-202 I 96-BLK2

F202 96-13LK3

F202 l 96-13LK4

Mercury

Mtrcury

Mercury

Mercury

004

004

005

008

050

050

050

050

ngL

ngL

ngL

ngL

f202196

F202196

F202196

F2021 96

EPA 1631E

EPA 1631E

EPA llti31F

t--PA 1631E

u u u

() B-04 l I

Frontier Global Sciences Inc The resulls In 1his repon only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 20of23 Final Reporr 1117nt

24

Liz Siska Project Manager

~~~ FRONTIER

GLOBA L SCIENCES

middot11 1 Po111ius vc North Seattle W 98109 fh 206-62-60 F rnlt-lt-1 6870

lnstrumlmiddotnt JLttv1S (1

PREPARATION BLANKS

Scqucnrc 2R 18016

Prmiddotcparation Closed Vessel Nitric Omiddotcn Dicsti0n

Lah Sample 10 Analy1c Found MRL Units Ba1ch Method Notes

F20213 l -BLK I Aluminu111 009 40 microgL F202131 PA 2008 Molt u F202 131 -BLKl Chromium -002 010 ftg1 F20213 1 ~PA 2008 Moc l)

F202 13 l-B1K I Manganese 0004 (J I 0 11gl F20213l ~IA 2008 Mot lJ

F202 IJ I -OLK I Nickel 0004 010 ~1gL i-202131 ~pA 2008 Mot u F202 l31 -BLKI Copper 0005 Ol 0 microgL F202131 PA 2008 M0t u F202 131-BLKl Zinc 007 020 ftgL F20213 1 PA 2008 Mm lJ

F202 131-BLKI Arsenic -010 015 11gL F202131 2P A 2008 Moc u l-202 131-BLK I Selenium -006 060 microgL F20213l 2PA 2008 Molt u F20213 I -BLK I Molyhdenum 001 006 11gL F202131 PA 2008 Molt u F202131 -BLKI Lltad 0002 00bull10 microgL F20213 1 PA 2008 Moc I)

Frontier Global Sciences Inc The resuhs in this report only apply lo rhe samples analyzed in accord11nce wilh 1he chain ofcustody document This analytical report must be reproduced in 11s cmircty

Page2of23 Final Reporl nlnnfll

25

Liz Siska Project Manager

----- FRONTIER

G L O BA L SCI E N C E S

J I J Pont ills A vc North Sctll It WA gtXI()lt Ph 206-622-60 Fx 206-622-6870

PREPARATJON BLANKS

1 ust-umcnt l(Pl1~ ~ Sequrncc 7 H2 ) 0

Prcp1ralion Closed Vcsscl Nitric (2_v~ligcsli~gt]

Lab Sample ID Anilytc Fount MRL Units Batch Jfrthod Noles

F2022 I5-BLKI Zinc -003 020 tll L F2022 I 5 PA 2008 Moc u F2022 I 5-BLK I Cadmium -0001 0020 microgL F202215 PA 2008 Moc u

Frontier Global Sciences Inc The results in this report only apply to the samples analJed in accordance with the chain ofc11stody document This analyticalreport must be reproduced in ils entimiddotety

Page22oj23Final Report fl 7fl

26

Liz Siska Project Manager

111 middot1 lonti11~ Ave Nnrlh

~-shy-~ S1allk W 98 109

FRONTIER Ph 20(1-621-60 Fx ~06(122-6870

GLOBA L SCIENCES

Notes and Definitions

lJ Analyte included in the a11a lysis but no detected

QR-OX ll1e RPI) value for the MSMSD w1s outside of acceptance limits Batch ()C acceptable based on matrix duplicate andor LCSLCSl) RlLgt values within control limits

QM-12 Initial or continuing calibration vcrilieation andor blank spikeblank spike duplicate recoveries above upper rnntrol limits All reported sample co11cc11tralio11s were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accp1cd based on LCS and LCSD recoveries within 1on1rol limits and when analysis permits ucptabk ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based on ICS and ICSI) recoveries within co11trol limi1s and when analysis permits accep1able ASASD

QI3-04 The blank was preserved Lo 2 BrCl rather than I The control limit for blanks preserved to greater than I BrCI is the preservation penentage multiplied by the M RI

AS This MS andor MSD is an analytical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Simple results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPO Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results in chis report only apply 10 1he samples analyzed in accordance with the chain ofcus1ody document This analytical report must be reproduced in Its entirety

Page 23 o23 Final Report n1nnn1

27

middot~ 14 Pontius Ave North ~ Scattk WA 9810) Ph 206-627-6lt)60

CLOSAL SC I ENCES Fx 206-622-6870

27 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drivlt

Concord NII 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences J11 quality control

mea(urements are within established control limits and there were no analytical difficulties encountered

with the exception of those listed in the case narrative section of this report

Ifyou have any questions concerning this report please feel free to contact me

Sincerely

L iz Siska

Project Manager

~

28

Liz Siska Project Manager

I ~ middot11 I lml ius Av1 Norl1

Stattk W 98 109 lh 0 (1-622-6 1)lt0 lmiddotx 2( 16-6 ) -~middot (gt870

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

I ho ratory Frontier (ilohal Scicrtft~Jpc SDG

Client Eastern Analytical Im

S1mplc JI) Lab JIgt Malrix lgt1tc Sanmklt1 IJ1tc llcccivcd

Effluent Field Blank 1202 I 40-0 I Water 09-Fch- l 2 0000 I O-Fcb- 12 0925

Treat Tank Effluent I 202 140-02 Water 09-Feb- I 2 00 00 I 0-Febmiddot 12 0925

Frontier Global Sciences Inc 11e results in this report only apply ro the samples analyed in accordance with the chain ofcustody document 11is analyrica report must be reproduced In Its entirety

Page I of12 202140Final Report B Co V )I71()1

29

Liz Siska Project Manager

111 1 lonli11 vt Norlh Sc111tlc WA 98109-~ Ph 206-622-60

~ONTIER Fx 206-622-6870 GLOBAL SC I ENCES

CASE NARRATIVE

SMPLImiddot RFCFIPT

Samples were received at Frontier Glohal Sciences (FGS) on February 10th 2012 middotme samples were rtctivcd inlact on-ice with temperatures measured at 20 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared ind analyied for 10111 metals in accordance with EPA Method 2008 (modi lied)

ANALYTICAL ISSUES

liquid spikes Wlre prepared for every preparation as a measure ofaccuracy All liquid spikes and cer1 ilied reference miilerial were within the control limits

As an additional measure of the accuracy of the methods utilized for analysis and to check for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analy7cd All of the matrix spike recoveries were within lhc eonlrol limits with the exception of any QC flagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods uti lized for analysis is the relative percent difference (RPD) between nrntrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in lhe noles and dtlinitions section of the fo llowing report

Frontier Global Sciences Inc The results in this report only apply10 the samples analyzed in accordance wirh the chain ofcustody document This analytical report must be reproduced in irJ enrirety

Page 2 of2 1202140 Final Report B Co V 17fl

30

-11-1 Po111i11 vc N1rth Scalt le V lJK I()lt) ~

FRONTlER (LOBIL SCIENC[ S

1middot2~ shy

F RC) N T I E R I I I It A 1 1 1 N(_ t

middot--~----middot----- - -middotmiddot-- -shyl w 1middot~middotmiddot1 -n) t middot bull l L 1f1 II bull -- 1 lt- ( ll ~

middot bullmiddot bull bull J lH middotdegJ~ ~ 1

fgtn1middot ~ r~~tvili~ _)t-_ - _

Pl middot1t1t In t ~M C

It middot~middot

lh 20(-62-()60

Fx 206--ltgt22-6870

CUAIN OF CUSTODY fORMS

Cliwbull r ( l~wjy n ccolt1 amp Laty~o( n lt1 ly1s acwe1 lk W Q(l]()l

middot~11e ~~ed1middotir-rtmiddotmiddotbull P11~ ~r-d f middotmiddot1-ticI is~u~ ]OG GJ iltlrgtI

umiddot (Hl)liy(lc)(ltU)l lt () middot 1pltbull

( 2 - (-------middot----shy1 l n ~ - r middot ~ ( r middotf u r t f-111 bull 11 f 111 l bull- 1Jc _ t I ltmiddotbull lt~-~~ middotJmiddoti l 7 ~ ~ l 11il1bullbull middot~~ ~ 1

_)1

9-~l_1 I 1~ (bull JI f- i ~ middot~(- ~ 1 )fi~ i)

~) ~Ir ~middoteuro (Ai~ Jmiddot~ t

f() ~ ~- - f-

I ((_ (1 i

n1e results in this report onlyapply to the samples analyzed in accordance with theFrontier Global Sciences Inc chain ofcustody document This analytical report must be reproduced in its entirety

Page 3 of11 202140 Final Report B Co V n1fll

31 Liz Siska Project Manager

Liz Siska Project Manager

411 1011tiuo Aw Ntrth Scali le W 1)X IOI~~ Ph 20ltgt-amp22-h0

FRONTIERmiddot Fx 206-(i22-6870 CLOOll SCIENCE S

ANALYTlCAL RESULTS

Effluent Field Blank

Matrix WJltr l1horntory 11gt I2021-10-0 I

i11alylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Noks

QB-02 Boron NO 02 1 300 F202131 2Bl8016 0217 12 EPA 2008 Mod ()Mshy12 U

Cobalt NO 0007 010 microgL F202131 2Bl80I6 021712 EPA 2008 Mod U

Vanadium ND 00 I (l10 g1 F202131 2B l8016 02 17 12 El200SMod U

Frontier Global Sciences Inc The resulls in this report onlyapply to the samples UJUJyzed in accordance with lhe chain ofcustody document This a11afylicalreport must be reproducedin its entirety

Page 4 ofl2 1202 I 40 Final Report B Co V 1177M

32

Liz Siska Project Manager

i 14 P)n1ius Ave N1nhIf Scalllc WA 98109

~~lt lh )()(lt)-6)(gt()

FRONTIER Fx 20((22shy6X70 GlOBAL SCltNtrs

ANALYTICAL RESULTS

Trmiddotcat Tank Effluent

Malrix Yater Lahoralory ID _1 2Ql40-02

Analytc Result MOL MUI Units Dilution Baldi SCt]UCIICC A1llllyzcd lklhod Notes

Boron 357000 11 2 6000 11gL 2000 F20213 1 2B24005 022312 EPA 2008 Mod

Cohalt ND 034 500 pgL 50 F20213 1 21318016 021712 EPA 2008 Mod ll

Vanadium ND 068 500 pgL 50 f-202131 20180 16 021712 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody dOC11ment This analytical report must be reproduced in its entirety

Page5 of12 1202140 Final Report B Co V fl7(JI

33

Liz Siska Project Manager

11 -i 11111ti11s Ave NtH1h

Seattle WA lt)8109 lh middot 206-622-(0~ f ROIJTlER Fx 206-622-687()

GLOBAL (l ( N C(S

MATRJX SPIKE MATRIX SPIKE DllPLICATF RECOVERY AND RPD

SOURCE 1202140-02

Hikh F202 131 Scc1ulmiddot11cc rn 180 Iltgt

Prcp1 ration Closed Vessel Nitric Oven Digestion Lab Number F202 l]_l -MSMSD1

Analylc

Sample Co11ccnlratio11

(1tgL)

Spike Added 1t~L)

MS Co11cc11lratio11

(1tgL)

MS

Recovery

136

HccovcryLi Illits

70 - 130

Method

EPA 2008 Mod

Notes

QM-07 Vanadium 12 1 50500 807

Cobalt 076 50500 583 100 70 - 130 EPA 2008 Mod

Spike MSI) MSIgt Added Concentration oo Oo RccOery RPD

Analytc (microgL) (microgL) Recovery RPD Limits Limit Method Notes

Vanadium 50500 658 106 202 70 IJO 20 FPA 2008 Mod QR-08 Cobalt 50500 606 105 384 70 130 20 EPA 2008 Mod

shy

shy

frontier Global Sciences Inc The resufls in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 6of1Z 1ZOZ140 Final Report B Co V ()711

34

Liz Siska Project Manager

middot11 middot1 P1mti11s he No11h __m_-Jb Scittk WA 1JXJ()1J - ~ lh 20lt-(i2-60

FROfJTIER x 206-622-(18 70 CLOOAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DlJPLICATI( RECOVERY AND RPI)

SOURCE 1202140-02

Batch Z02 1 I SlIJlllIICl I Ilill Jlt1

Preparation QQi~~ Ypound~~el)iitric_Own Di1~2 Lah Numhrr F202 I I -MSMSD2

Sample Spike MS MS Concltnlration Added (oncenlralion Yo lhbullcovcry

Analytc (1bullgL) (ltg1) (microgL) RccOcry Method NotesLimits

Vanadium 121 10100 1097 108 70 - 130 EPA 2008 Mod AS Cobalt 076 505 00 5174 102 70 - 130 EPA 2008 Mod AS

Spike Addtmiddotd

MSD Concentr1tion

MSD Yo Recovery RPIgt

Analytc (11~L) (microgL) lccoery RJgtD Limits Limit Method Notes

Vanadium 10100 1052 I 01 120 70 130 20 llA 2008 Mod AS

Cobalt 50500 5183 102 OI S7 70 bull 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in rhis report only apply to the samples analyed in accordance with rhe chain ofcustody document This analytical report must be reproduced in its enJrety

Page 7 of12 I 202140 Final Report B Co V 1111M

35

Liz Siska Project Manager

11 1 hmtiu- A vc lorth

~-~~ Slatllt WA IX 10) Ill middot gt01 6((lt)(()

FRONTIER Fx 206-lt22-(870 CLOOAL ~C llN C ( 5

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVl1RY ANO RPO

SOURCI~ 1202140-02RE2

Batch 1_2_(12 1 I

Jgtrcparalion Closed Vcssd Nitric Oven Digcstion

Sample Spike MS MS Conccntrnli1gt0 Added Conccnlrnlion dego Hccovery Analytc (microgL) (Jl~l) (microgL) Recovery Iimits Method Notes

Boron 356800 75750 356500 - 1178 70 - 130 EPA 2008 Mod QM-02

Spike MSD MSD c-x X Addc1I (ouccntration Recovery RPI)

(microgL) Rccowmiddoty RlO Limits limit Melhod Notes Analyte (11gL)

Boron 75750 359700 3820 0909 70 - 130 20 Iii 2008 Mod OM-02

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with rhe chain ofcustody documelll This analy1ical report must be reproduced in its entirety

Page8ofl2 1202140 Final Report B Co V n7nn

36

Liz Siska Project Manager

1 l l lo1lli11 1v Norlh

Scaltk WA 18109~--~ lh 20(-(iJ-(lJ(()

FRONTIER Fx ()()(12) (ilOO CLOOI L SCIENCfS

MATRIX SPIKE MATRIX SPIKE DlJPLICATE RECOVERY AND RPD

SOURCE 1202140-02RF2

Batch F202 1bull1 Sequence 2n1005

Prcptrnlion Closcq_ Vessel Nitric Oven Digestion Lab Number F2021 llMS MSOJ

S111111lc Spike MS MS Concencracion Added Concencrncion Recovery

Analyk (11gL) (11gL) (11gL) Recovery Limits Method Notes

Boron 356800 161600 530 100 107 70 - JO EPA 2008 Mod AS

Spike MSD MSD deg o Recovery RPOAdded Concentration

(microgL) ltgL) Recovery lPI) Limits UrniC Method NotesAnalylc

Boron 161600 497000 868 643 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples a11alyzed in accordance with the chain ofcusrody document This analytical report must be reproduced In ili entirety

Page 9of12 1202140 Final Report B Co V nnnn

37

Liz Siska Project Manager

-114 lon1i11s vc Nrth Scattk WI tJX I()ltJ

lh 20( 11-~ -(111(()

~ER Fx 20lti-(122-MrO GLOBAL SC I E N (fS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPD

Batch GDlE Sclt111c11cc 2B JQJ_(

Preparation Closed Vessel Nitric Oven Digcsti9n Lah Number f202 I31 -BSfBSD I

LCS Source Blank Spike

Spike LCS LCS Addtd Concentration Recovery

Analytc (1tL) (microg1) Recovery Limits 11lt-thod Nollmiddots

l3ornn 75000 7623 102 85 115 EP 2008 Mod

Vanadiu111 50000 1 57 914 85 115 EPA 2008 Mod Cobalt 50000 506 IOI 85 I I i EP 20()8 Mod

Spike LCSD LCSO Added Concentration Oo I Recovery RPO

Analytc

Boron

(11gL) (JagI) Recovery JUgtO Limits Limit Method Notes

75000 7722 103 129 amp5 - 115 20 EPA 2008 Mod

Vanadium 50000 493 986 759 85 - 115 20 EPA 2008 Mod

Coball 50000 515 103 181 amp5 - 115 20 EPA 200R Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples anolyed in accordance with the chain ofcusrody documelll This analyticalreport musi be reproduced in its e111irety

Page JO of12 I 202 I 40 Final Reporr B Co V ()11()1

38

Frontier Global Sciences Inc The results in tchain ofcustod

Liz Siska Project Manager

I I I Pont iu A vc North -----~lpound_ Sca11lc VA 98 10gt

lh C)(-Ci2-60 ---~

FRONTIER Fx 206-622-Mi70 GLOBIL SC l [NCES

PREPARATION BLANKS

lnshmiddoturncnl IClMS-6 Sc11ucncc 213180 I 6

lrcpara1ion lt]lt1scd Vessel Nitric Oven Di~~-t_i_o

Lah Sample ID Analytc Found MRL Units Batch Method Noles

r202 I 31 -13 LK I

F2071-I -BlKl

F2021 J I -Bl K I

Boron

Vanadium

Cohalt

I 13

-006

00001

300

010

0 10

microgL

microgL

microgL

r202131

r202 11

F202131

PA 2008 Moc

pA 2008 Molt

~PA 2008 Moc

u lJ

lJ

his report only apply to the samples analyzed in accordance with the y docume7 This anayica report must be reproduced in its entirety

Page II of12 1202140 Final Report B Co V fl711

39

Liz Siska Project Manager

middot11 middot1 10111 ius Ave Nnnh 51alllc WA 98109 ~ Ph 206-622-6gt60

FRONTIER Fx W( lin-6870 ClU IJAL SCllNClS

Notes and Definitions

U Analyte included in thl anilysis but not ddectcd

()R -08 The RPD value for the MSMSD was outside or acceptance limits Batch QC acccplablc based on matrix duplicate andor LCSLCSI) R Pl) valllls within control limits

QM- I 2 Initial or continuing calibration verification andN blank spikeblank spike duplicate recoveries above upper control limits All reported sample C(lncentrntions were hclow the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was acccp1cd based on lCS and LCSD recoveries within control limits and when analysis permits mceptable 1SASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based 011 LCS and LCSO recoveries within co~trol limits and when analysis permits acceptable ASASD

Q0-02 The method blank andor initialcontinuing calibration blank contiins analyte at a concentration above the MRL I lowcvcr the iamplc concentrations arc less than the MRL

AS This MS andor MSD is an analy1ical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wcl weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed in accordance wi1h the chain ofcustody document This analytical report must be reproduced in its entirety

Pagel2oI2 1202140 Final Reporr B Co V fl7n

40

107558LlJJ eastern analytical inc CHAIN-OF-CUSTODY RECORD shy

professional laborator seNices otuLANH

DateTime Composites need ster1

Sam pie IDs and stop dateslimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank l ~Ci 1~ AqToUSWLLMetalsSub aqueous [L

8orComp0 ~ )-)_

Dissolved Sample Field Filtered L0 Sampler confirms ID and parameters are accurate _Ci(poundle_p~se_rvativesmiddot HCL HNO HSO NaOH MEOH Na~Ol(IC 7 reat Tank Effluent AqToUSWLLMetalsSubpH ilcil cl_

aqueous ~ or Comp 09 5 Dissolved Sample Field Filtered LD Sampler confirms ID and parameters are accurate _Circl_f)rI_Servativfs middot HCL HNO HSO NaOH MEOH NaSO ~

Please ensure this auto COC is accurate adheres to permit or sampling requirements for this sampling event and modify as necessary

EAi Pro1middotect ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvironmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624middot9463 (37)

EmailAddress paulpeplergzacom

R ortmiddotngO t1middotResults Needed by Preferred date ep I P ons I

~HC PONumber 02259252Notes about project (ie Special Limits Billing info 181 EDD PDF if different) Quote No 1009476~ EDD email

Subcontract ALL metals to Frontier Global Sciences ~ PDF prelim NO FAX Temperature J-0 degCMetals include Total AsCdCrCuPbHgMoNiSe D e-mail Login Confirmation

ONO FAX Ice present Yes 1 No Cl MSMSO AgZn Metals analyses require project-specific

samplei9fllected by ~ 1-~ 111 egt95o

ellnquished by DateTime

QC deliverables

0 A O A+ ~ B O B+ 0 C O PC Relinquished by DateTime Received by

Eastern Anaiytica Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

__1AA____________e_a_s_te_rn_a_n_a_ly_t_i_c_a_l___

Paul Pepler

GZA GeoEnvironmental Inc (NH)

380 Harvey Road

Manchester NH 03103

Subject Laboratory Report

Eastern Analytical Inc ID 107558

Client Identification Wastewater Analysis bull Weekly Date Received 292012

Dear Mr Pepler

Enclosed please find the laboratory report for the above identified project All analyses were performed in accordance with our QNQC Program Unless otherwise stated holding times preservation techniques container types and sample conditions adhered to EPA Protocol Samples which were collected by Eastern Analytical Inc (EAi) were collected in accordance with approved EPA procedures Eastern Analytical Inc certifies that the enclosed test results meet all requirements of NELAP and other applicable state certifications Please refer to our website at wwweailabscom tor a copy of our NELAP certificate and accredited parameters

The following standard abbreviations and conventions apply to all EAi reports Solid samples are reported on a dry weight basis unless otherwise noted lt less than followed by the reporting limit gt greater than followed by the reporting limit R Recovery

Eastern Analytical Inc maintains certification in the following states Connecticut (PH-0492) Maine (NH005) Massachusetts (M-NH005) New HampshireNELAP (1012) Rhode Island (269) and Vermont (VT1012)

The following information is contained within this report Sample Conditions summary Analytical ResultsData Quality Control data (if requested) and copies of the Chain of Custody This report may not be reproduced except in full without the the written approval of the laboratory

If you have any questions regarding the results contained within please feel free to directly contact me or the chemist(s) who performed the testing in question Unless otherwise requested we will dispose of the sample(s) 30 days from the sample receipt date

We appreciate this opportunity to be of service and look forward to your continued patronage

Sincerely

z2jf2 ct I Date of pages (excluding cover letter)

SAMPLE CONDITIONS PAGE EAi 10 107558

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Temperature upon receipt (degC) 20 Received on ice or cold packs (YesNo) y Acceptable temperature range ( C) 0-6

Date Date Sample Dry

Lab ID Sample ID Received Sampled Matrix Weight ExceptionsComments (other than thermal preservation)

10755801 Effluent Field Blank 2912 2912 aqueous Adheres to Sample Acceptance Policy

107558_02 Treat Tank Effluent 29112 2912 aqueous Adheres to Sample Acceptance Policy

Samples were properly preserved and the pH measured when applicable unless otherwise noted Analysis ofsolids for pH Flashpoint lgnitibility Paint Filter Corrosivity Conductivity and Specific Gravity are reported on an middotas received basis

All results contained in this report relate only to the above listed samples References include 1) EPA 6004-79-020 1983 2) Standard Methods for Examination of Water and Wastewater lnorganics 19th Edition 1995 Microbiology 20th Edition 1998 3) Test Methods for Evaluating Solid Waste SW846 3rd Edition including updates VA and VB 4) Hach Water Analysis Handbook 2nd edition 1992

eastern analytical inc wwweailabscom Phone (603) 228-0525 1

LABORATORY REPORT EAi ID 107558-~1 Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample ID Treat Tank Effluent

Lab Sample ID

Matrix

Date Sampled

Date Received

pH

10755802

aqueous

2912

2912

72

Units

SU

Analysis

Date Time Method Analyst

20912 1056 4500H+B CJJ

eastern analytical inc wwweailabscom Phone (603) 228-0525 2

QC REPORT EAi ID 107558

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD

Date of Units Analysis Limits RPO Method

pH 6 0 (101 R) 60 (101 R) (0 RPO) SU 2912 595 - 607 10 45001-i+B

Samples were analyzed within holding times unless noted on the sample results page Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits The associated matrix spikes andor Laboratory Control Samples met the above stated1 criteria Exceptions to the above statements are flagged or noted above or on the QC Narrative page Flagged analyte recoveries deviated from the QNQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 3

~ GlO BAL SCIENCES

414 Pontius Ave North Scatth WA 98 I 09Ph 206-622-bC60 Fx 206-622-6870

27 February 2012

Jeff Gagne

Eastern An1lytical Inc

25 Chcnt11 Drive

Concord NI I 03301

RE Merrimack Station 2008

Enclosed arc the analytical results for samples received by Frontier Global Sciences All quality control

measurements arc within established control l imits and there were n() analytical difficulties encountered with the exception of those listed in the case narrative section of this report

1f you have any questions concerning this report please feel free to contact me

Sincerely

Liz Siska

Project Manager

4

Liz Siska Project Manager

ti 1middot1 llt1111i11 s vc Nor1h Sealtlc W ltJR l ()C)~~

FRONTIER GLOBAL SCIENCES

fh 2()6-622-(lt)6() Fx 206-622-(lO

ANALYTICAL REPORT FOR SAMPLI~S

Lahoratory F1nntie1 Colobal Sciences Inc-

Clirnt Lfilfrll )aly1 ical lnc

SOG

Project Merrimack S1a1i011 200R

Sample I 0 Lah ID Matrix D1tc Sampled Date lkccivcd

UOuent Field Blank 1202 140-01 Water ()lt-Feb- 2 0000 IO-Fcb-12 0925

Treat Tank Erlluc11t 12021 40-02 Wahr 09-Fch- 12 0000 I 0-Fcb- 12 0925

Frontier Global Sciences Inc The results in this report only apply to the sompes analyzed in accordance with the chain ofcustody document This analytical report must be reproduced fn its entirety

Page I o23 Final Report fllnl

5

Liz Siska Project Manager

4 14 lontius i vc North

~ Seallc WA 98 l()IJ

Ph 206-622-09(0 ONTIE~-~ Fx 206-622-6870

GLOBAL SCIENCES

CASE NARRATIVE

SAMPLE RECEIPT

Samples were received at Frontier Global Sciences (FGS) on Fcbrua1y I 0th 2012 The samples were received intact on-ice with temperatures measured at 20 degrees Celsius

SAMJLE PREPARATION ND NAIYSIS

Samples were prepared and analyed for total metals in accordance with EPA Method 200~ (modified)

Samples were prepared and analyed ror total mercury in accordance with EPA Method 163JI

ANALYTICL ISSUES

Liquid spikes were prepared for every preparation as a measure of accuracy All liquid spikes and certified reference material were within the control limits

As an add itional measure oflhe accuracy of1hc melhods uti lized for analysis and lo chc1k for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analyzed All ofthe malrix spike recoveries were within lhc control limits with the exception of any QC flagged and described in the noles and definitions seclion of the following report

A reasonable measure of the precision of the analytical methods ulilized for analysis is lhc relative percent difference (RPD) between matrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries II of the relative percent differences were wilhin the control limits with the exception of any QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with the chain ofcustody document This analytical report mrm be reproduced i11 its entirety

Page 2oj23 Finalampport mn1n111

6

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P middoti) imiddotJ _ _ Ll lu11l 11 d I I f hr1

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l i lc-F - 1 cr z_ middot_It

FC) cic ~+-

~

-l IJ Pontius n middot North St111 Ii WA 9Xl ()9

lh 20(-622-60 Fx Wlgt-l22-6870

GLOOAL SCltN((S

CHAIN OF CUSTODY JbullORMS

shy

The results in this report onlyapply to the samples anL1lyzedin accordance with theFrontier Global Sciences Inc chain ofcustody document This a11alytlca report must be reproduced in its entirety

Page3 o23 Final ReportLiz Siska Project Manager ()17fl1

7

Liz Siska Project Manager

41 1 Ponti11s w North Scalllc WA 9810) lh 201gt-(1J -(Jlt)(()

~ Fx 20(622-6870 GL08AL SCIENCES

ANALYTICAL RESULTS

Effluent Field Blank

Matrix Watlt[ Lnboratory 10 1202140-0_1

AnalyCc Result MDL MRL Units Dilution Batcl1 Scc1ucncc Analyzed Methot Notes

Aluminum ND 04 40 microgL F2021 3 1 21318016 0217 12 EPA 2008 Mod u Arsenic ND 005 015 ~1gL F202131 2818016 02 1712 EPA 2008 Mod lJ

Cadmitm1 ND Cl004 0020 11gl F2022 15 12 1010 022 11 2 EPA 2008 Mod ll

Chromium ND 0009 010 ~1gL F202131 21318016 021712 EPA 2008 Mod u Copper ND 001 010 microg1 F202131 21318016 02171 2 EPA 2008 Mod QM- 12 ll

Lead ND OOM (l()40 ~1gL F202131 21-3180 16 021712 EPA 2008 Mod u Manganese ND 0007 010 microgL F202 13 1 21318016 02171 2 EPA 2008 Mod u Mercu1y ND 008 050 ngL F202196 2817024 021712 EPA 1631 E u Molybdenum ND 0006 006 11gl F202 131 213 18016 021 71 2 EPA 2008 Mod u Nickel ND 0008 010 microgL F202 131 2B18016 021712 EPA 2008 Mod u Seleniwn ND 019 060 11gL F202131 2818016 021711 2 EPA 2008 Mod QM-1 2 IJ

Silver ND 0006 0020 microgL F202 149 2B 15001 02 I 4 I 2 EPA 2008 Mud QM-12 U

Zinc ND 002 020 microgL F2022 15 2821010 022112 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance wilh the chain ofcustody d0ltument This analytical report must be reproduced in its entirety

Page 4 o23 Final Report fgt71l7

8

Liz Siska Project Manager

t 1-11011ti11- Avtmiddot North Statl k WA 9X I09~ lh 206-622-li0

FRONTIER Fx 206-622-(1870 GlOBAL SCIENCES

ANALYTICAL RESULTS

Treat Tank Effluent

Matrix Va1tr lahoratory ID 1202 1 middot10-02

Analylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Nole~

Aluminum ND 22 2 200 11gL 50 F202 131 2BIXO l6 02171 2 1JA 200X Mod ll

Arsenic ND 255 750 microgL so F20213 I 81 8016 021712 EPA 2008 Mod u Caltlmium ND 0208 l00 microgL 50 F202215 2821010 022 11 2 EPA 2008 Mod u Chromium ND 045 500 pgL 50 F202131 2818016 021712 EPA 2008 Mod u Copper ND 050 500 microgL 50 F202 131 2B l8016 021712 EPA 2008 Mod QM-12 U

Lead ND 0195 200 microgL 50 F202131 201 8016 02171 2 ElA 2008 Mod u Manganese l730 037 500 microgL 50 F202 131 2B l8016 0217112 EPA 200X Mod

Mercury 209 017 10 I ngL 2 F202196 2817024 021712 EPA 163 1E

Molybdenum 11() 030 300 microgL 50 F202131 21318016 021712 CPA 2008 Mod

Nickel 126 040 500 microgL 50 F202131 2Bl8016 021712 EPA 2008 Mod

Selenium 822 969 300 pgL 50 F202 13 1 2H24005 0223 12 EPA 200 X Mod

Silver ND 0300 100 microgn so F202149 2Bl5001 021412 EPA 2008 Mod QM-12 U

Zinc ND 082 100 microgL 50 F202215 2R210 IO 0221 12 EPA 2008 Mod u

Frontier Global Sciences Jnc The results in this report only apply to the samples anai)ud i accordance with the chain ofcustody document This analytical report must be reproduced in its e11tlrery

Page5 of23 Final Report nlnnn

9

Liz Siska Project Manager

--11--1 Pontius v1 No11 h S11tt ll W 9X IOltJ lh 206-622-60 Fx 206-ltgt22-6870

GLOBAL S C IENCES

MATRIX DUPLICATESTRIPLICATES

SOURCE 1202140-02RE1

Halch 2021 9lti

Prepar-1lio11 BrCl Oxidation

Sclt1ucncc

Lab Number

2 131702-I

F202196-DUP I

Sample Duplicalc Conccnlralion Conccnlralion 0o RPO

Analylc ngL nuL MRL RPIgt Limit Method Noles Merltury 2434 2257 101 752 24 EPA 163JE

Frontier Global Sciences Inc The results in this report only apply to the samples anilyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its enJirety

Page 6 o23 flnal Report 10 Mn1nn

4 14 Pont i11s A vc No11h

~ Scattk WA 98109

FRONTIER lh 206-(22-()(0 Fx 206-622-6870

CLOBAL SCIENCIS

MATRIX SPIKI MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1202140~02

H111h l-2()2 1 H Scqucnie 2Bl8016

Jgtrcpsration Closed Vessel Nifric Ovcn I)igcs( ion Lab Number J20213 1-MSMSDI

Sample Spike MS MS Concentration Added Conccntration RecoveryAnalytc (11~l) (11gL) (tgL) Recovery MethodLimits Notes

Aluminum 484 I 5150 1999 100 70 - 130 EPA 2008 Mod Chromium 107 70700 866 107 70 - 130 EPA 2008 Mod Manganese 1735 60600 171 2 -373 70- 130 EPA 2008 Mod QM-02 Nickel 1262 40400 1766 125 70 - 130 EPA 2008 Mod Copper 083 40400 507 105 70 - 130 EPA 2008 Mod Zinc 232 10100 8169 786 70 bull 130 EPA 2008 Mod QM-07 Arsenic 561 15150 21 94 108 70 - 130 EPA 2008 Mod Selenium 9717 30300 1230 852 70 - 130 EPA 2008 Mod Molybdenum I 101 20200 1115 719 70- 130 EPA 2008 Mod Lead ND 15 I 50 I 567 103 70 - I 30 EPA 2008 Mod

Spike MSD MSO Added Concentration Oo uo RCCOery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes

Aluminum 15150 2032 102 164 70 shy I 30 20 EPA 2008 Mod Chromium 70700 856 106 115 70 - 130 20 EPA 2008 Mod Manganese Nickel

60600 40400

1727 1618

-131 88l

0852 876

70 - 130 70 - 130

20 20

EPA 2008 Mod EPA 2008 Mod

QM-02

Copper 40400 484 993 459 70 - 130 20 EPA 2008 Mod Zinc 10100 1688 144 131 70- 130 20 EPA 2008 Mod QM-07

Arsenic 15150 2485 127 124 middot 70 - 130 20 EPA 2008 Mod QR-08

Seleniwn 30300 135 I 125 938 70 - 130 20 EPA 2008 Mod Molybdenum 20200 112S 119 0846 70 - 130 20 EPA 2008 Mod Lead 15150 1468 969 656 70- 130 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply to the samples analyed in accordance with the chain ofcustody documenl 77is analytical report must be reproduced in its entirety

Page 7of23Final Report nn1nn1

Liz Siska Project Manager 11

4 14 lonl ius v N0nh Scattll W 9X I 09 lh 206-622-6960~ fx 206-622-6870

GLOBAL SCIENCES

MATRIX SPIKE MATR(X SPlKE DUPLICATE RECOVERY AND RPD

SOURCE 1202140-02

Hatch F202131 Sequence JHfilL6 l-cpara I ion Closed Vessel Nitric Qven I)igcstion Lab Number F202 I JI -MSMS01

Sample Spike MS MS

Am1lytc Concent-ation

(JtgL) Added (microgL)

Concentration (microgL)

Yo Recovery

Recovery Limits Method Notes

Aluminum 484 10100 10380 102 70 - 130 EPA 2008 Mod AS

Chromiun1 107 10100 1060 105 70 - 130 EPA 2008 Mod AS

Manganese 1735 10100 2770 102 70 - 130 EPA 200X Mod AS

Nickel 1262 12625 1303 02 70 - 130 EPA 2008 Mod AS

Copper 083 12625 1253 992 70 bull 130 EPA 2008 Mod AS

Zinc 232 25250 2530 100 70 - I30 EPA 2008 Mod AS

Arsenic 561 10100 1073 106 70 - 130 EPA 2008 Mod AS Selenium 97 17 10100 I 127 102 70 middot 130 EPA 2008 Mod AS Molybdenum 1101 505 00 6305 103 70 - I30 lJgtA 2008 Mud AS Lead ND 25250 2514 995 70 shy 130 EPA 2008 Mod AS

Spike MSO MSIgt Added Concentration oo Oo Recovery RPD

Aoalyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes

Aluminum 10100 10120 998 252 70 shy 130 20 EPA 2008 Mod AS

Chromium 10100 1050 104 0917 70 shy 130 20 EPA 2008 Mod AS Manganese 10100 2755 101 0548 70 shy 130 20 EPA 2008 Mod AS Nickel 12625 1302 102 0101 70 shy 130 20 EPA 2008 Mod AS Copper 12625 1258 996 0384 70 shy 130 20 EPA 2008 Mod AS

Zinc 25250 2511 993 0770 70 shy 130 20 EPA 2008 Mod AS Arsenic 10100 1092 108 173 70 middot 130 20 EPA 2008 Mod AS

Selenium 10100 1169 106 369 70 shy 130 20 EPA 2008 Mod AS Molybdenum 50500 6168 100 218 70 shy 130 20 EPA 2008 Mod AS Lead 25250 2499 990 0581 70 bull 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance wilh the chain ofcustody document This analytical report must be reproduced in its entirety

Page8o23 Final Report M11fll

12Liz Siska Project Manager

Liz Siska Project Manager

middot1 1middot1 lonti11s Avl~ NMth Seallie W l))( I 01 ~~ lh 20(-(22-60

FRONTIER Fx 206-gt22-ltgt870 CL08AL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPIgt

SOURCE 1202140-0ZREl

Bitch F2Q2 W~ Sequence J I_USOOJ

Preparation Closed Vltssd Ni_ri~ Oven Digpoundst ion Iab Numhcr F202 11 -MSMSD I

Analytc

Sample Concentration

(11gL)

Spike Added (11gL)

MS Concentration

(microgL)

MS o

Recovery Recovery

Limits Mtlhod Notlts

Silver NI) 15180 1529 101 70- 130 EPA 200R Mod

An1lyfc

Spike Added (11gL)

MSD Concentration

(11gL)

MSD bullY

Rccovcmiddoty

Y RPO

Hecovuy Limits

RPOLimit Method Noles

Silver 15180 1577 104 313 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc TM resuhs in this report only apply to the samples an(lyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page9of23 Final Reporc 13 nn1nn1

Liz Siska Project Manager

11 bullI lltgtnius Avc North Scat le W1 )XI ()ltJ

~ Ph 206-(i22-(gt9uO Fx 206-622-6870

GLOBAL SCl(NCES

MATRIX SPIKE MATRIX SPJKE DUPLICATE RECOVERY AND RPO

SOURCE 1202 J40-02RE I

Batch F202 149 Sct1ucncc 2B l 5001

Preparation Closed Vessel Nitric Oven Digestion Lab Numher F202149-MSMSD4

Analyte

Silver

Sample Concen1ration

(JlgL)

ND

Spike Added (microgL)

50500

MS Concentration

(microgL)

4417

MS lc

Recovery

875

RecoveryLimits

70 - 130

Method

lPA 2008 Mod

Notes

AS Spike MSD MSD Added Concentration Yo Yo Recovery RPD

Analyte (microgL) (JlgL) Recovery RIgt Limits Limit Met boll Notes

Silver 50500 4381 868 0808 70 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcusrody document This analytical reporr must be reproduced in its entirety

Poge10oj23 Final Report mn1nn1

14

Liz Siska Project Manager

middot1 I middot1 P1111t i11s Av Nwlh S1at1lc W 98 I 09

~ -shylh 20(-622-60

FRONTIER~ 1x 70Ci-(2gt -hX7lJ G L OBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPIgt

SOURCE l 202223-02

llttch F202 I Srq11r11cr 41U 04

Preparation BrCI Oxidation Iab Numbltmiddotr ( 70] I -MS M~l

Sample Spike MS MS

Analytc Conccntrntion

(ngL) Added (ngL)

Concentration (ngL) Recovery

Recovery Limits Method Notes

Mercury 3963 10200 1453 104 71 - 125 EPA 1631 E

Analyte

Spike Added (ngL)

MS D Concentration

(ngL)

MSD lo

JClOCry

01n RPD

Recovery Limits

RPIgt Limit Mctliod Notes

Mercury 10200 1436 102 112 71 - l25 24 EPA 163 JE

Frontier Global Sciences fuc The results in this report only apply to the samples anayed in accordance with the chai11 ofcustody document This analytical report must be reproduced in Its entirety

Page 1 oj23Final Report 15 fln7nM

Liz Siska Project Manager

middot11 -1 Ponlius Ave Nor1h Sta11 lc WA 98 I()1gt~ Ill 206-(i22 (10

~RONTIER Fx 206-622-6870 GLOBAL SCIENCfS

MATRIX SPIKE MATRIX SPIKE DUPLJCATE RECOVERY AND RPD

SOURCE 1202140-02RE1

Balch F202196 Scquenctmiddot 2H l

Preparation BrCJ Oxidatio11 Lab Number F202 I 96-MSMSD2

Sample Spike MS MS

Analytc Concentration

(ngL) Added (ngL)

Concentration (ngL) Recovery

Rccocry Limits Method Notes

Mercury 2434 71400 9661 101 71 - 125 EPA 1631 E

Analytc

Spike Added (ngL)

MSD Concentration

(ngL)

MSD

Recocry

RPO

Rccoery Limits

RPD Limit Method Notes

Mercury 71400 9620 IOI 0422 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The resuhs in mis report only apply to the samples a11L1yzed in accordance with the chain ofcustody document This a11L1lylica report must be reproduced in its entirety

Pagel2oj23 FmaReporl 16 117nl

middotI I fonlius w No11h ~-~i Scall le W ()X I 09 ~ -~

lh 06 c22-lt 0 FRONTIER Fx Oh-62-6870

GLOBAL SCIENCES

MATRlX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1202140-02REI

na1cla F2022Ji Sequence ngt 10 10

Prcp1 ration Closed Vessel Nilrilt_Ovcn Digestion Lab Numlgtcr f2022 I5-MSMSD I

Analytc

Zinc

Sample Spike Conecntrntion Added

(11gL) (microgL)

ND JOJOO

MS Concentration

(microgL)

965

MS

Recovery

955

RecoveryLimits Mdhod

70 - 130 EP 2008 Mod

Noles

Cadmium

Analyte

Zinc

02 16

Spike Added (microgL)

10100

080800

MSD Conccnlration

(microgL)

999

1142

MSD 4~oo

RPD Recovery

989 347

11 i

Recovery Limits

70 - 130

70 - no LIJ 2008 Mod

RPD 1imit Method

20 EPA 2008 Mod

Notes

Cadmiulll 080800 1 189 120 407 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc 1he results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced i11 its entirety

Page 13 o23Liz Siska Project Manager Final Report 17

fln 71fgtI

Liz Siska Project Manager

-11-1 Pont ius1middotc NonIi Scnulc W 98109 --z~ Ph 06-622-60

FRONTIER h 201-lt2-Mi70 GL08A L SCIENC ES

MATRIX SPIKE MATRLX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE J202140-0ZREJ

Uitch F2022 15 Sclt111cncc 2 1121010

Preparation Closed Vessel Nitric Oven D_igcstion L1h Number F20)_2_lgt_-MSt1SD2

Sample Spike MS MS

inalytc Conccntrat io n

b1gL) Added (microgL)

Concentration (JigL)

nccovcry

RecoveryLimits Method Noles

Zinc ND 25250 2297 910 70 - 130 EPA 200R Mod AS Cadmium 02 16 IO 100 873 1 862 70 - 130 FP 2008 Mod AS

Spike Added

MS() Concentration

MSD 0o lo Rccomiddotc ry RPO

An1lytc (microgL) (11gL) Recovery RPO Limits Limit Method Notes

Zinc 25250 2300 91 I 0162 70 - 130 20 EPA 2008 Mod AS Cadrniurn 101 00 8953 884 250 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply 10 the samples analyzed in accordance with the chain ofcustody document This analytical reporl must be reproduced in its entirety

Page 14 o23 Final Report n1111n

18

-11-l Pontius vc Nrch Scatlk WA 9Xl()l)~ Ph 206-622-60

FRONTIER Fx 206-622-6870 CLOOA L SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTlOL SAMPLE DUPLICATIS

RJ~COVERY AND RPD

Ilatch F20213 1 Stmiddotlt1urnnbull 2B 1_8_0 16

Preparation ~Jg~csJ YcsssLtlilric Oven I~ig_cslion Lab Number F202J_1 I-BSBSD

LCS Source Hla11k SpiJe

Spike LCS LCS Added Concentration lo Recovery

nalyte (microgL) (microgL) Reltovery Limits Method Notes

hnninum 15000 1459 973 R5 - 115 EPA 200R Mod

Chromium 70000 694 99 1 85 - 11 5 EP 2008 Moel

Manganese 60000 591 9R5 85 115 EP 200R Mod

Nickel 4000() 419 105 85 115 EPA 2008 Mod

Copper 40000 440 110 85 11 5 EPA 2008 Mod

line 10000 1113 111 85 bull 115 EPA 2008 Mod

Arsenic 15000 ISOS 100 RS - 11 5 El 2008 Mod

Selenium 30000 3061 102 85 115 EPA 2008 Mod

Molybdenum 2 0000 193 966 85 - 115 EPA 2008 Mod

Lead 15000 1560 104 85 115 EPA 2008 Mod

shy

shy

shy

shy

shy

Analytc

Spike Added lt1gL)

LCSD Concentration

(microgL)

LCSD 0o

Recovery

0o

RPO Recovery

Limits RPD Limit Method Notes

Aluminum 15000 1473 982 0925 85 - 115 20 EPA 2008 Mod

Chromium

Manganese

Nickel

70000

60000

40000

694

600

423

991

999

106

00117

148

104

85 115

85 - 115

85 - 115

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

Copper

Zinc

40000

10000

443

1092

111

109

054 1

197

85 bull 11 S

85 - 115

20

20

EPA 2008 Mod

EPA 2008 Mod

Arsenic

Selenium

Molybdenum

Lead

15000

30000

20000

15000

1483

3203

191

1586

989

107

954

106

146

453

117

166

85 - 115

85 - 115

85 - 115

85 middot 115

20

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This anaiyticalreport must be reproduced i11 its emirety

Page 15 o23 Final Report n71()1

19Liz Siska Project Manager

Liz Siska Project Manager

middot1 I 4 Pon1ius vc North Seattle WA 9810) ~ lh 206-622-60

FRONTIER Fx 201-622-ltiX70 GLOBAL S(l[NCIS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Balch F202 I 49 Stt111cncc ~nsoo r Prepar1lion CIQSCd Vessel Nitric Oven Digestion Lah Number F202 I 49-13SBSD I

LCS Source Blank Spjkc

Spike LCS LCS Added Cooceolralion uo Recovery

Analyle (microgL) (i1gL) Recovery I imils Melhod Noles Silver 15000 1709 I 14 85 - 115 EPA 2008 Mod

Spike LCSO LCSO Added Conccntralion Yo oo Recovery RPO

Analyle (11gL) (11gL) Recovery RPO Limits Limit Method Noles Silver 15000 1738 116 168 85 - I 15 20 EP 2008 Mod QM-12

Frontier Global Sciences Inc The results in this report only apply to zhe samples ana(ved in accordance with the chain ofcustody document This analytical report must be reproduced in its entfrety

Page 6023Final Report fgt71()1

20

Liz Siska Project Manager

4 I -1 10111 ius Ave North

~~ Seattle WA 98109 lh 20(-672-lti)(0

FRONTIER f X 206-(gt22-680

CLOOAL SC I ENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Sequence rn 17024

Preparation Brei Oxiclllion Lab Numhcr f20219sect BSf3SQ1

LCS Source LCS

Spike LCS LCS Added Concentration o Rccocry

A1ialyle (ngL) (nJIL) Recovery Limits Mclhod Notes

Mrcury 15679 1627 104 80 - I20 EPA 163 1[

Spike LCSD LCSD Added Conccntralion cy o Recovery RPO

Analyte (ngL) (ngL) Recovery RPD Limits Limit Method Notes

Mercury 15679 1620 103 0396 80 - 120 24 EPA 1631E

Frontier Global Sciences Inc The results in this repor1 only apply to the samples analyzed in accordance wilh the chain ofcustodydocument This analytical rcporl mus be reproduced in Its enlirury

Page 17of23 Final Reportnn1nn1

21

Liz Siska Project Manager

4 14 Pontius vc North Scallk W 9li I()lt) lh middot 06 -622-6)((l~ Fx 20lt)middotltbull22-1870

GLOBAL SCI E NC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F2022 I5 Sc1111cnce 2[1_1Ql0

Preparation Closed Vessel Nitric Oven Digestion Lab Number F2022 l 5-BSBSP1

LCS Source )31~$pikc

Analytc

Spike Added (11~L)

LCS Conccntrition

(1tgL)

LCS oo

Recovery Recovery

Limits Method Notes

Zinc 10000 999 999 85 - 115 EPA 2008 Mod Cadmium 080000 0892 112 85 - 11 5 EPA 2008 Mod

Analyte

Spike Added (microgL)

LCSD Concentration

(microgL)

LCSD Oo

Recovery

01

RPO Recovery

Limits RPIgt Limit Method Notes

Zinc 10000 993 993 0528 -85 - 11 5 20 EPA 2008 Mod Cadmium 080000 0897 112 0517 XS - 115 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page 8023Final Report mnnM

22

Liz Siska Project Manager

111 lonti11s vc Norlh Seattle WA C)8109~~ lh 20(-622-6960

FRONTI ER Fx 206 -622-6870 GLOBAL SC IEN CES

PREPARATION BLANKS

Instrument ~ lMS-Ci Sc11ucncc 211_500 I

Preparation Closed Vessel Nitric Oven l~igcstiQ1

Lah Sample ID Analylt Found MRL Units Batch Method Noles

l-202149-RLK I Silver -00002 0020 microgL F202 I49 PA 2008 M()( IJ

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with rhe chain ofcustodydocumenr This analytical report must be reproduced in Its entirety

Page 19of23 Final Report nn11n

23

Liz Siska Project Manager

114 P0ntius Av1 Nonh

~ SeaIt k VA 98101)

Ph 20lt-ltn-h0 ~IER~ Fx 20lt-lt22-(870

GLOBAL SCIENCE S

PREPARATJON BLANKS

lnstrunumiddotnt llg-16 Sequence 2817024

Preparation BrCI Oxidation

Lah Sample 10 Analytc Found MRL Units Batch Method Notes

F202 196-BLK I

r-202 I 96-BLK2

F202 96-13LK3

F202 l 96-13LK4

Mercury

Mtrcury

Mercury

Mercury

004

004

005

008

050

050

050

050

ngL

ngL

ngL

ngL

f202196

F202196

F202196

F2021 96

EPA 1631E

EPA 1631E

EPA llti31F

t--PA 1631E

u u u

() B-04 l I

Frontier Global Sciences Inc The resulls In 1his repon only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 20of23 Final Reporr 1117nt

24

Liz Siska Project Manager

~~~ FRONTIER

GLOBA L SCIENCES

middot11 1 Po111ius vc North Seattle W 98109 fh 206-62-60 F rnlt-lt-1 6870

lnstrumlmiddotnt JLttv1S (1

PREPARATION BLANKS

Scqucnrc 2R 18016

Prmiddotcparation Closed Vessel Nitric Omiddotcn Dicsti0n

Lah Sample 10 Analy1c Found MRL Units Ba1ch Method Notes

F20213 l -BLK I Aluminu111 009 40 microgL F202131 PA 2008 Molt u F202 131 -BLKl Chromium -002 010 ftg1 F20213 1 ~PA 2008 Moc l)

F202 13 l-B1K I Manganese 0004 (J I 0 11gl F20213l ~IA 2008 Mot lJ

F202 IJ I -OLK I Nickel 0004 010 ~1gL i-202131 ~pA 2008 Mot u F202 l31 -BLKI Copper 0005 Ol 0 microgL F202131 PA 2008 M0t u F202 131-BLKl Zinc 007 020 ftgL F20213 1 PA 2008 Mm lJ

F202 131-BLKI Arsenic -010 015 11gL F202131 2P A 2008 Moc u l-202 131-BLK I Selenium -006 060 microgL F20213l 2PA 2008 Molt u F20213 I -BLK I Molyhdenum 001 006 11gL F202131 PA 2008 Molt u F202131 -BLKI Lltad 0002 00bull10 microgL F20213 1 PA 2008 Moc I)

Frontier Global Sciences Inc The resuhs in this report only apply lo rhe samples analyzed in accord11nce wilh 1he chain ofcustody document This analytical report must be reproduced in 11s cmircty

Page2of23 Final Reporl nlnnfll

25

Liz Siska Project Manager

----- FRONTIER

G L O BA L SCI E N C E S

J I J Pont ills A vc North Sctll It WA gtXI()lt Ph 206-622-60 Fx 206-622-6870

PREPARATJON BLANKS

1 ust-umcnt l(Pl1~ ~ Sequrncc 7 H2 ) 0

Prcp1ralion Closed Vcsscl Nitric (2_v~ligcsli~gt]

Lab Sample ID Anilytc Fount MRL Units Batch Jfrthod Noles

F2022 I5-BLKI Zinc -003 020 tll L F2022 I 5 PA 2008 Moc u F2022 I 5-BLK I Cadmium -0001 0020 microgL F202215 PA 2008 Moc u

Frontier Global Sciences Inc The results in this report only apply to the samples analJed in accordance with the chain ofc11stody document This analyticalreport must be reproduced in ils entimiddotety

Page22oj23Final Report fl 7fl

26

Liz Siska Project Manager

111 middot1 lonti11~ Ave Nnrlh

~-shy-~ S1allk W 98 109

FRONTIER Ph 20(1-621-60 Fx ~06(122-6870

GLOBA L SCIENCES

Notes and Definitions

lJ Analyte included in the a11a lysis but no detected

QR-OX ll1e RPI) value for the MSMSD w1s outside of acceptance limits Batch ()C acceptable based on matrix duplicate andor LCSLCSl) RlLgt values within control limits

QM-12 Initial or continuing calibration vcrilieation andor blank spikeblank spike duplicate recoveries above upper rnntrol limits All reported sample co11cc11tralio11s were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accp1cd based on LCS and LCSD recoveries within 1on1rol limits and when analysis permits ucptabk ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based on ICS and ICSI) recoveries within co11trol limi1s and when analysis permits accep1able ASASD

QI3-04 The blank was preserved Lo 2 BrCl rather than I The control limit for blanks preserved to greater than I BrCI is the preservation penentage multiplied by the M RI

AS This MS andor MSD is an analytical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Simple results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPO Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results in chis report only apply 10 1he samples analyzed in accordance with the chain ofcus1ody document This analytical report must be reproduced in Its entirety

Page 23 o23 Final Report n1nnn1

27

middot~ 14 Pontius Ave North ~ Scattk WA 9810) Ph 206-627-6lt)60

CLOSAL SC I ENCES Fx 206-622-6870

27 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drivlt

Concord NII 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences J11 quality control

mea(urements are within established control limits and there were no analytical difficulties encountered

with the exception of those listed in the case narrative section of this report

Ifyou have any questions concerning this report please feel free to contact me

Sincerely

L iz Siska

Project Manager

~

28

Liz Siska Project Manager

I ~ middot11 I lml ius Av1 Norl1

Stattk W 98 109 lh 0 (1-622-6 1)lt0 lmiddotx 2( 16-6 ) -~middot (gt870

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

I ho ratory Frontier (ilohal Scicrtft~Jpc SDG

Client Eastern Analytical Im

S1mplc JI) Lab JIgt Malrix lgt1tc Sanmklt1 IJ1tc llcccivcd

Effluent Field Blank 1202 I 40-0 I Water 09-Fch- l 2 0000 I O-Fcb- 12 0925

Treat Tank Effluent I 202 140-02 Water 09-Feb- I 2 00 00 I 0-Febmiddot 12 0925

Frontier Global Sciences Inc 11e results in this report only apply ro the samples analyed in accordance with the chain ofcustody document 11is analyrica report must be reproduced In Its entirety

Page I of12 202140Final Report B Co V )I71()1

29

Liz Siska Project Manager

111 1 lonli11 vt Norlh Sc111tlc WA 98109-~ Ph 206-622-60

~ONTIER Fx 206-622-6870 GLOBAL SC I ENCES

CASE NARRATIVE

SMPLImiddot RFCFIPT

Samples were received at Frontier Glohal Sciences (FGS) on February 10th 2012 middotme samples were rtctivcd inlact on-ice with temperatures measured at 20 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared ind analyied for 10111 metals in accordance with EPA Method 2008 (modi lied)

ANALYTICAL ISSUES

liquid spikes Wlre prepared for every preparation as a measure ofaccuracy All liquid spikes and cer1 ilied reference miilerial were within the control limits

As an additional measure of the accuracy of the methods utilized for analysis and to check for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analy7cd All of the matrix spike recoveries were within lhc eonlrol limits with the exception of any QC flagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods uti lized for analysis is the relative percent difference (RPD) between nrntrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in lhe noles and dtlinitions section of the fo llowing report

Frontier Global Sciences Inc The results in this report only apply10 the samples analyzed in accordance wirh the chain ofcustody document This analytical report must be reproduced in irJ enrirety

Page 2 of2 1202140 Final Report B Co V 17fl

30

-11-1 Po111i11 vc N1rth Scalt le V lJK I()lt) ~

FRONTlER (LOBIL SCIENC[ S

1middot2~ shy

F RC) N T I E R I I I It A 1 1 1 N(_ t

middot--~----middot----- - -middotmiddot-- -shyl w 1middot~middotmiddot1 -n) t middot bull l L 1f1 II bull -- 1 lt- ( ll ~

middot bullmiddot bull bull J lH middotdegJ~ ~ 1

fgtn1middot ~ r~~tvili~ _)t-_ - _

Pl middot1t1t In t ~M C

It middot~middot

lh 20(-62-()60

Fx 206--ltgt22-6870

CUAIN OF CUSTODY fORMS

Cliwbull r ( l~wjy n ccolt1 amp Laty~o( n lt1 ly1s acwe1 lk W Q(l]()l

middot~11e ~~ed1middotir-rtmiddotmiddotbull P11~ ~r-d f middotmiddot1-ticI is~u~ ]OG GJ iltlrgtI

umiddot (Hl)liy(lc)(ltU)l lt () middot 1pltbull

( 2 - (-------middot----shy1 l n ~ - r middot ~ ( r middotf u r t f-111 bull 11 f 111 l bull- 1Jc _ t I ltmiddotbull lt~-~~ middotJmiddoti l 7 ~ ~ l 11il1bullbull middot~~ ~ 1

_)1

9-~l_1 I 1~ (bull JI f- i ~ middot~(- ~ 1 )fi~ i)

~) ~Ir ~middoteuro (Ai~ Jmiddot~ t

f() ~ ~- - f-

I ((_ (1 i

n1e results in this report onlyapply to the samples analyzed in accordance with theFrontier Global Sciences Inc chain ofcustody document This analytical report must be reproduced in its entirety

Page 3 of11 202140 Final Report B Co V n1fll

31 Liz Siska Project Manager

Liz Siska Project Manager

411 1011tiuo Aw Ntrth Scali le W 1)X IOI~~ Ph 20ltgt-amp22-h0

FRONTIERmiddot Fx 206-(i22-6870 CLOOll SCIENCE S

ANALYTlCAL RESULTS

Effluent Field Blank

Matrix WJltr l1horntory 11gt I2021-10-0 I

i11alylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Noks

QB-02 Boron NO 02 1 300 F202131 2Bl8016 0217 12 EPA 2008 Mod ()Mshy12 U

Cobalt NO 0007 010 microgL F202131 2Bl80I6 021712 EPA 2008 Mod U

Vanadium ND 00 I (l10 g1 F202131 2B l8016 02 17 12 El200SMod U

Frontier Global Sciences Inc The resulls in this report onlyapply to the samples UJUJyzed in accordance with lhe chain ofcustody document This a11afylicalreport must be reproducedin its entirety

Page 4 ofl2 1202 I 40 Final Report B Co V 1177M

32

Liz Siska Project Manager

i 14 P)n1ius Ave N1nhIf Scalllc WA 98109

~~lt lh )()(lt)-6)(gt()

FRONTIER Fx 20((22shy6X70 GlOBAL SCltNtrs

ANALYTICAL RESULTS

Trmiddotcat Tank Effluent

Malrix Yater Lahoralory ID _1 2Ql40-02

Analytc Result MOL MUI Units Dilution Baldi SCt]UCIICC A1llllyzcd lklhod Notes

Boron 357000 11 2 6000 11gL 2000 F20213 1 2B24005 022312 EPA 2008 Mod

Cohalt ND 034 500 pgL 50 F20213 1 21318016 021712 EPA 2008 Mod ll

Vanadium ND 068 500 pgL 50 f-202131 20180 16 021712 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody dOC11ment This analytical report must be reproduced in its entirety

Page5 of12 1202140 Final Report B Co V fl7(JI

33

Liz Siska Project Manager

11 -i 11111ti11s Ave NtH1h

Seattle WA lt)8109 lh middot 206-622-(0~ f ROIJTlER Fx 206-622-687()

GLOBAL (l ( N C(S

MATRJX SPIKE MATRIX SPIKE DllPLICATF RECOVERY AND RPD

SOURCE 1202140-02

Hikh F202 131 Scc1ulmiddot11cc rn 180 Iltgt

Prcp1 ration Closed Vessel Nitric Oven Digestion Lab Number F202 l]_l -MSMSD1

Analylc

Sample Co11ccnlratio11

(1tgL)

Spike Added 1t~L)

MS Co11cc11lratio11

(1tgL)

MS

Recovery

136

HccovcryLi Illits

70 - 130

Method

EPA 2008 Mod

Notes

QM-07 Vanadium 12 1 50500 807

Cobalt 076 50500 583 100 70 - 130 EPA 2008 Mod

Spike MSI) MSIgt Added Concentration oo Oo RccOery RPD

Analytc (microgL) (microgL) Recovery RPD Limits Limit Method Notes

Vanadium 50500 658 106 202 70 IJO 20 FPA 2008 Mod QR-08 Cobalt 50500 606 105 384 70 130 20 EPA 2008 Mod

shy

shy

frontier Global Sciences Inc The resufls in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 6of1Z 1ZOZ140 Final Report B Co V ()711

34

Liz Siska Project Manager

middot11 middot1 P1mti11s he No11h __m_-Jb Scittk WA 1JXJ()1J - ~ lh 20lt-(i2-60

FROfJTIER x 206-622-(18 70 CLOOAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DlJPLICATI( RECOVERY AND RPI)

SOURCE 1202140-02

Batch Z02 1 I SlIJlllIICl I Ilill Jlt1

Preparation QQi~~ Ypound~~el)iitric_Own Di1~2 Lah Numhrr F202 I I -MSMSD2

Sample Spike MS MS Concltnlration Added (oncenlralion Yo lhbullcovcry

Analytc (1bullgL) (ltg1) (microgL) RccOcry Method NotesLimits

Vanadium 121 10100 1097 108 70 - 130 EPA 2008 Mod AS Cobalt 076 505 00 5174 102 70 - 130 EPA 2008 Mod AS

Spike Addtmiddotd

MSD Concentr1tion

MSD Yo Recovery RPIgt

Analytc (11~L) (microgL) lccoery RJgtD Limits Limit Method Notes

Vanadium 10100 1052 I 01 120 70 130 20 llA 2008 Mod AS

Cobalt 50500 5183 102 OI S7 70 bull 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in rhis report only apply to the samples analyed in accordance with rhe chain ofcustody document This analytical report must be reproduced in its enJrety

Page 7 of12 I 202140 Final Report B Co V 1111M

35

Liz Siska Project Manager

11 1 hmtiu- A vc lorth

~-~~ Slatllt WA IX 10) Ill middot gt01 6((lt)(()

FRONTIER Fx 206-lt22-(870 CLOOAL ~C llN C ( 5

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVl1RY ANO RPO

SOURCI~ 1202140-02RE2

Batch 1_2_(12 1 I

Jgtrcparalion Closed Vcssd Nitric Oven Digcstion

Sample Spike MS MS Conccntrnli1gt0 Added Conccnlrnlion dego Hccovery Analytc (microgL) (Jl~l) (microgL) Recovery Iimits Method Notes

Boron 356800 75750 356500 - 1178 70 - 130 EPA 2008 Mod QM-02

Spike MSD MSD c-x X Addc1I (ouccntration Recovery RPI)

(microgL) Rccowmiddoty RlO Limits limit Melhod Notes Analyte (11gL)

Boron 75750 359700 3820 0909 70 - 130 20 Iii 2008 Mod OM-02

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with rhe chain ofcustody documelll This analy1ical report must be reproduced in its entirety

Page8ofl2 1202140 Final Report B Co V n7nn

36

Liz Siska Project Manager

1 l l lo1lli11 1v Norlh

Scaltk WA 18109~--~ lh 20(-(iJ-(lJ(()

FRONTIER Fx ()()(12) (ilOO CLOOI L SCIENCfS

MATRIX SPIKE MATRIX SPIKE DlJPLICATE RECOVERY AND RPD

SOURCE 1202140-02RF2

Batch F202 1bull1 Sequence 2n1005

Prcptrnlion Closcq_ Vessel Nitric Oven Digestion Lab Number F2021 llMS MSOJ

S111111lc Spike MS MS Concencracion Added Concencrncion Recovery

Analyk (11gL) (11gL) (11gL) Recovery Limits Method Notes

Boron 356800 161600 530 100 107 70 - JO EPA 2008 Mod AS

Spike MSD MSD deg o Recovery RPOAdded Concentration

(microgL) ltgL) Recovery lPI) Limits UrniC Method NotesAnalylc

Boron 161600 497000 868 643 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples a11alyzed in accordance with the chain ofcusrody document This analytical report must be reproduced In ili entirety

Page 9of12 1202140 Final Report B Co V nnnn

37

Liz Siska Project Manager

-114 lon1i11s vc Nrth Scattk WI tJX I()ltJ

lh 20( 11-~ -(111(()

~ER Fx 20lti-(122-MrO GLOBAL SC I E N (fS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPD

Batch GDlE Sclt111c11cc 2B JQJ_(

Preparation Closed Vessel Nitric Oven Digcsti9n Lah Number f202 I31 -BSfBSD I

LCS Source Blank Spike

Spike LCS LCS Addtd Concentration Recovery

Analytc (1tL) (microg1) Recovery Limits 11lt-thod Nollmiddots

l3ornn 75000 7623 102 85 115 EP 2008 Mod

Vanadiu111 50000 1 57 914 85 115 EPA 2008 Mod Cobalt 50000 506 IOI 85 I I i EP 20()8 Mod

Spike LCSD LCSO Added Concentration Oo I Recovery RPO

Analytc

Boron

(11gL) (JagI) Recovery JUgtO Limits Limit Method Notes

75000 7722 103 129 amp5 - 115 20 EPA 2008 Mod

Vanadium 50000 493 986 759 85 - 115 20 EPA 2008 Mod

Coball 50000 515 103 181 amp5 - 115 20 EPA 200R Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples anolyed in accordance with the chain ofcusrody documelll This analyticalreport musi be reproduced in its e111irety

Page JO of12 I 202 I 40 Final Reporr B Co V ()11()1

38

Frontier Global Sciences Inc The results in tchain ofcustod

Liz Siska Project Manager

I I I Pont iu A vc North -----~lpound_ Sca11lc VA 98 10gt

lh C)(-Ci2-60 ---~

FRONTIER Fx 206-622-Mi70 GLOBIL SC l [NCES

PREPARATION BLANKS

lnshmiddoturncnl IClMS-6 Sc11ucncc 213180 I 6

lrcpara1ion lt]lt1scd Vessel Nitric Oven Di~~-t_i_o

Lah Sample ID Analytc Found MRL Units Batch Method Noles

r202 I 31 -13 LK I

F2071-I -BlKl

F2021 J I -Bl K I

Boron

Vanadium

Cohalt

I 13

-006

00001

300

010

0 10

microgL

microgL

microgL

r202131

r202 11

F202131

PA 2008 Moc

pA 2008 Molt

~PA 2008 Moc

u lJ

lJ

his report only apply to the samples analyzed in accordance with the y docume7 This anayica report must be reproduced in its entirety

Page II of12 1202140 Final Report B Co V fl711

39

Liz Siska Project Manager

middot11 middot1 10111 ius Ave Nnnh 51alllc WA 98109 ~ Ph 206-622-6gt60

FRONTIER Fx W( lin-6870 ClU IJAL SCllNClS

Notes and Definitions

U Analyte included in thl anilysis but not ddectcd

()R -08 The RPD value for the MSMSD was outside or acceptance limits Batch QC acccplablc based on matrix duplicate andor LCSLCSI) R Pl) valllls within control limits

QM- I 2 Initial or continuing calibration verification andN blank spikeblank spike duplicate recoveries above upper control limits All reported sample C(lncentrntions were hclow the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was acccp1cd based on lCS and LCSD recoveries within control limits and when analysis permits mceptable 1SASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based 011 LCS and LCSO recoveries within co~trol limits and when analysis permits acceptable ASASD

Q0-02 The method blank andor initialcontinuing calibration blank contiins analyte at a concentration above the MRL I lowcvcr the iamplc concentrations arc less than the MRL

AS This MS andor MSD is an analy1ical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wcl weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed in accordance wi1h the chain ofcustody document This analytical report must be reproduced in its entirety

Pagel2oI2 1202140 Final Reporr B Co V fl7n

40

107558LlJJ eastern analytical inc CHAIN-OF-CUSTODY RECORD shy

professional laborator seNices otuLANH

DateTime Composites need ster1

Sam pie IDs and stop dateslimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank l ~Ci 1~ AqToUSWLLMetalsSub aqueous [L

8orComp0 ~ )-)_

Dissolved Sample Field Filtered L0 Sampler confirms ID and parameters are accurate _Ci(poundle_p~se_rvativesmiddot HCL HNO HSO NaOH MEOH Na~Ol(IC 7 reat Tank Effluent AqToUSWLLMetalsSubpH ilcil cl_

aqueous ~ or Comp 09 5 Dissolved Sample Field Filtered LD Sampler confirms ID and parameters are accurate _Circl_f)rI_Servativfs middot HCL HNO HSO NaOH MEOH NaSO ~

Please ensure this auto COC is accurate adheres to permit or sampling requirements for this sampling event and modify as necessary

EAi Pro1middotect ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvironmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624middot9463 (37)

EmailAddress paulpeplergzacom

R ortmiddotngO t1middotResults Needed by Preferred date ep I P ons I

~HC PONumber 02259252Notes about project (ie Special Limits Billing info 181 EDD PDF if different) Quote No 1009476~ EDD email

Subcontract ALL metals to Frontier Global Sciences ~ PDF prelim NO FAX Temperature J-0 degCMetals include Total AsCdCrCuPbHgMoNiSe D e-mail Login Confirmation

ONO FAX Ice present Yes 1 No Cl MSMSO AgZn Metals analyses require project-specific

samplei9fllected by ~ 1-~ 111 egt95o

ellnquished by DateTime

QC deliverables

0 A O A+ ~ B O B+ 0 C O PC Relinquished by DateTime Received by

Eastern Anaiytica Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

SAMPLE CONDITIONS PAGE EAi 10 107558

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Temperature upon receipt (degC) 20 Received on ice or cold packs (YesNo) y Acceptable temperature range ( C) 0-6

Date Date Sample Dry

Lab ID Sample ID Received Sampled Matrix Weight ExceptionsComments (other than thermal preservation)

10755801 Effluent Field Blank 2912 2912 aqueous Adheres to Sample Acceptance Policy

107558_02 Treat Tank Effluent 29112 2912 aqueous Adheres to Sample Acceptance Policy

Samples were properly preserved and the pH measured when applicable unless otherwise noted Analysis ofsolids for pH Flashpoint lgnitibility Paint Filter Corrosivity Conductivity and Specific Gravity are reported on an middotas received basis

All results contained in this report relate only to the above listed samples References include 1) EPA 6004-79-020 1983 2) Standard Methods for Examination of Water and Wastewater lnorganics 19th Edition 1995 Microbiology 20th Edition 1998 3) Test Methods for Evaluating Solid Waste SW846 3rd Edition including updates VA and VB 4) Hach Water Analysis Handbook 2nd edition 1992

eastern analytical inc wwweailabscom Phone (603) 228-0525 1

LABORATORY REPORT EAi ID 107558-~1 Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample ID Treat Tank Effluent

Lab Sample ID

Matrix

Date Sampled

Date Received

pH

10755802

aqueous

2912

2912

72

Units

SU

Analysis

Date Time Method Analyst

20912 1056 4500H+B CJJ

eastern analytical inc wwweailabscom Phone (603) 228-0525 2

QC REPORT EAi ID 107558

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD

Date of Units Analysis Limits RPO Method

pH 6 0 (101 R) 60 (101 R) (0 RPO) SU 2912 595 - 607 10 45001-i+B

Samples were analyzed within holding times unless noted on the sample results page Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits The associated matrix spikes andor Laboratory Control Samples met the above stated1 criteria Exceptions to the above statements are flagged or noted above or on the QC Narrative page Flagged analyte recoveries deviated from the QNQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 3

~ GlO BAL SCIENCES

414 Pontius Ave North Scatth WA 98 I 09Ph 206-622-bC60 Fx 206-622-6870

27 February 2012

Jeff Gagne

Eastern An1lytical Inc

25 Chcnt11 Drive

Concord NI I 03301

RE Merrimack Station 2008

Enclosed arc the analytical results for samples received by Frontier Global Sciences All quality control

measurements arc within established control l imits and there were n() analytical difficulties encountered with the exception of those listed in the case narrative section of this report

1f you have any questions concerning this report please feel free to contact me

Sincerely

Liz Siska

Project Manager

4

Liz Siska Project Manager

ti 1middot1 llt1111i11 s vc Nor1h Sealtlc W ltJR l ()C)~~

FRONTIER GLOBAL SCIENCES

fh 2()6-622-(lt)6() Fx 206-622-(lO

ANALYTICAL REPORT FOR SAMPLI~S

Lahoratory F1nntie1 Colobal Sciences Inc-

Clirnt Lfilfrll )aly1 ical lnc

SOG

Project Merrimack S1a1i011 200R

Sample I 0 Lah ID Matrix D1tc Sampled Date lkccivcd

UOuent Field Blank 1202 140-01 Water ()lt-Feb- 2 0000 IO-Fcb-12 0925

Treat Tank Erlluc11t 12021 40-02 Wahr 09-Fch- 12 0000 I 0-Fcb- 12 0925

Frontier Global Sciences Inc The results in this report only apply to the sompes analyzed in accordance with the chain ofcustody document This analytical report must be reproduced fn its entirety

Page I o23 Final Report fllnl

5

Liz Siska Project Manager

4 14 lontius i vc North

~ Seallc WA 98 l()IJ

Ph 206-622-09(0 ONTIE~-~ Fx 206-622-6870

GLOBAL SCIENCES

CASE NARRATIVE

SAMPLE RECEIPT

Samples were received at Frontier Global Sciences (FGS) on Fcbrua1y I 0th 2012 The samples were received intact on-ice with temperatures measured at 20 degrees Celsius

SAMJLE PREPARATION ND NAIYSIS

Samples were prepared and analyed for total metals in accordance with EPA Method 200~ (modified)

Samples were prepared and analyed ror total mercury in accordance with EPA Method 163JI

ANALYTICL ISSUES

Liquid spikes were prepared for every preparation as a measure of accuracy All liquid spikes and certified reference material were within the control limits

As an add itional measure oflhe accuracy of1hc melhods uti lized for analysis and lo chc1k for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analyzed All ofthe malrix spike recoveries were within lhc control limits with the exception of any QC flagged and described in the noles and definitions seclion of the following report

A reasonable measure of the precision of the analytical methods ulilized for analysis is lhc relative percent difference (RPD) between matrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries II of the relative percent differences were wilhin the control limits with the exception of any QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with the chain ofcustody document This analytical report mrm be reproduced i11 its entirety

Page 2oj23 Finalampport mn1n111

6

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P middoti) imiddotJ _ _ Ll lu11l 11 d I I f hr1

cn~middot1n middot11~middot

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1 tr gt(middot _(_ rgt~v

l i lc-F - 1 cr z_ middot_It

FC) cic ~+-

~

-l IJ Pontius n middot North St111 Ii WA 9Xl ()9

lh 20(-622-60 Fx Wlgt-l22-6870

GLOOAL SCltN((S

CHAIN OF CUSTODY JbullORMS

shy

The results in this report onlyapply to the samples anL1lyzedin accordance with theFrontier Global Sciences Inc chain ofcustody document This a11alytlca report must be reproduced in its entirety

Page3 o23 Final ReportLiz Siska Project Manager ()17fl1

7

Liz Siska Project Manager

41 1 Ponti11s w North Scalllc WA 9810) lh 201gt-(1J -(Jlt)(()

~ Fx 20(622-6870 GL08AL SCIENCES

ANALYTICAL RESULTS

Effluent Field Blank

Matrix Watlt[ Lnboratory 10 1202140-0_1

AnalyCc Result MDL MRL Units Dilution Batcl1 Scc1ucncc Analyzed Methot Notes

Aluminum ND 04 40 microgL F2021 3 1 21318016 0217 12 EPA 2008 Mod u Arsenic ND 005 015 ~1gL F202131 2818016 02 1712 EPA 2008 Mod lJ

Cadmitm1 ND Cl004 0020 11gl F2022 15 12 1010 022 11 2 EPA 2008 Mod ll

Chromium ND 0009 010 ~1gL F202131 21318016 021712 EPA 2008 Mod u Copper ND 001 010 microg1 F202131 21318016 02171 2 EPA 2008 Mod QM- 12 ll

Lead ND OOM (l()40 ~1gL F202131 21-3180 16 021712 EPA 2008 Mod u Manganese ND 0007 010 microgL F202 13 1 21318016 02171 2 EPA 2008 Mod u Mercu1y ND 008 050 ngL F202196 2817024 021712 EPA 1631 E u Molybdenum ND 0006 006 11gl F202 131 213 18016 021 71 2 EPA 2008 Mod u Nickel ND 0008 010 microgL F202 131 2B18016 021712 EPA 2008 Mod u Seleniwn ND 019 060 11gL F202131 2818016 021711 2 EPA 2008 Mod QM-1 2 IJ

Silver ND 0006 0020 microgL F202 149 2B 15001 02 I 4 I 2 EPA 2008 Mud QM-12 U

Zinc ND 002 020 microgL F2022 15 2821010 022112 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance wilh the chain ofcustody d0ltument This analytical report must be reproduced in its entirety

Page 4 o23 Final Report fgt71l7

8

Liz Siska Project Manager

t 1-11011ti11- Avtmiddot North Statl k WA 9X I09~ lh 206-622-li0

FRONTIER Fx 206-622-(1870 GlOBAL SCIENCES

ANALYTICAL RESULTS

Treat Tank Effluent

Matrix Va1tr lahoratory ID 1202 1 middot10-02

Analylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Nole~

Aluminum ND 22 2 200 11gL 50 F202 131 2BIXO l6 02171 2 1JA 200X Mod ll

Arsenic ND 255 750 microgL so F20213 I 81 8016 021712 EPA 2008 Mod u Caltlmium ND 0208 l00 microgL 50 F202215 2821010 022 11 2 EPA 2008 Mod u Chromium ND 045 500 pgL 50 F202131 2818016 021712 EPA 2008 Mod u Copper ND 050 500 microgL 50 F202 131 2B l8016 021712 EPA 2008 Mod QM-12 U

Lead ND 0195 200 microgL 50 F202131 201 8016 02171 2 ElA 2008 Mod u Manganese l730 037 500 microgL 50 F202 131 2B l8016 0217112 EPA 200X Mod

Mercury 209 017 10 I ngL 2 F202196 2817024 021712 EPA 163 1E

Molybdenum 11() 030 300 microgL 50 F202131 21318016 021712 CPA 2008 Mod

Nickel 126 040 500 microgL 50 F202131 2Bl8016 021712 EPA 2008 Mod

Selenium 822 969 300 pgL 50 F202 13 1 2H24005 0223 12 EPA 200 X Mod

Silver ND 0300 100 microgn so F202149 2Bl5001 021412 EPA 2008 Mod QM-12 U

Zinc ND 082 100 microgL 50 F202215 2R210 IO 0221 12 EPA 2008 Mod u

Frontier Global Sciences Jnc The results in this report only apply to the samples anai)ud i accordance with the chain ofcustody document This analytical report must be reproduced in its e11tlrery

Page5 of23 Final Report nlnnn

9

Liz Siska Project Manager

--11--1 Pontius v1 No11 h S11tt ll W 9X IOltJ lh 206-622-60 Fx 206-ltgt22-6870

GLOBAL S C IENCES

MATRIX DUPLICATESTRIPLICATES

SOURCE 1202140-02RE1

Halch 2021 9lti

Prepar-1lio11 BrCl Oxidation

Sclt1ucncc

Lab Number

2 131702-I

F202196-DUP I

Sample Duplicalc Conccnlralion Conccnlralion 0o RPO

Analylc ngL nuL MRL RPIgt Limit Method Noles Merltury 2434 2257 101 752 24 EPA 163JE

Frontier Global Sciences Inc The results in this report only apply to the samples anilyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its enJirety

Page 6 o23 flnal Report 10 Mn1nn

4 14 Pont i11s A vc No11h

~ Scattk WA 98109

FRONTIER lh 206-(22-()(0 Fx 206-622-6870

CLOBAL SCIENCIS

MATRIX SPIKI MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1202140~02

H111h l-2()2 1 H Scqucnie 2Bl8016

Jgtrcpsration Closed Vessel Nifric Ovcn I)igcs( ion Lab Number J20213 1-MSMSDI

Sample Spike MS MS Concentration Added Conccntration RecoveryAnalytc (11~l) (11gL) (tgL) Recovery MethodLimits Notes

Aluminum 484 I 5150 1999 100 70 - 130 EPA 2008 Mod Chromium 107 70700 866 107 70 - 130 EPA 2008 Mod Manganese 1735 60600 171 2 -373 70- 130 EPA 2008 Mod QM-02 Nickel 1262 40400 1766 125 70 - 130 EPA 2008 Mod Copper 083 40400 507 105 70 - 130 EPA 2008 Mod Zinc 232 10100 8169 786 70 bull 130 EPA 2008 Mod QM-07 Arsenic 561 15150 21 94 108 70 - 130 EPA 2008 Mod Selenium 9717 30300 1230 852 70 - 130 EPA 2008 Mod Molybdenum I 101 20200 1115 719 70- 130 EPA 2008 Mod Lead ND 15 I 50 I 567 103 70 - I 30 EPA 2008 Mod

Spike MSD MSO Added Concentration Oo uo RCCOery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes

Aluminum 15150 2032 102 164 70 shy I 30 20 EPA 2008 Mod Chromium 70700 856 106 115 70 - 130 20 EPA 2008 Mod Manganese Nickel

60600 40400

1727 1618

-131 88l

0852 876

70 - 130 70 - 130

20 20

EPA 2008 Mod EPA 2008 Mod

QM-02

Copper 40400 484 993 459 70 - 130 20 EPA 2008 Mod Zinc 10100 1688 144 131 70- 130 20 EPA 2008 Mod QM-07

Arsenic 15150 2485 127 124 middot 70 - 130 20 EPA 2008 Mod QR-08

Seleniwn 30300 135 I 125 938 70 - 130 20 EPA 2008 Mod Molybdenum 20200 112S 119 0846 70 - 130 20 EPA 2008 Mod Lead 15150 1468 969 656 70- 130 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply to the samples analyed in accordance with the chain ofcustody documenl 77is analytical report must be reproduced in its entirety

Page 7of23Final Report nn1nn1

Liz Siska Project Manager 11

4 14 lonl ius v N0nh Scattll W 9X I 09 lh 206-622-6960~ fx 206-622-6870

GLOBAL SCIENCES

MATRIX SPIKE MATR(X SPlKE DUPLICATE RECOVERY AND RPD

SOURCE 1202140-02

Hatch F202131 Sequence JHfilL6 l-cpara I ion Closed Vessel Nitric Qven I)igcstion Lab Number F202 I JI -MSMS01

Sample Spike MS MS

Am1lytc Concent-ation

(JtgL) Added (microgL)

Concentration (microgL)

Yo Recovery

Recovery Limits Method Notes

Aluminum 484 10100 10380 102 70 - 130 EPA 2008 Mod AS

Chromiun1 107 10100 1060 105 70 - 130 EPA 2008 Mod AS

Manganese 1735 10100 2770 102 70 - 130 EPA 200X Mod AS

Nickel 1262 12625 1303 02 70 - 130 EPA 2008 Mod AS

Copper 083 12625 1253 992 70 bull 130 EPA 2008 Mod AS

Zinc 232 25250 2530 100 70 - I30 EPA 2008 Mod AS

Arsenic 561 10100 1073 106 70 - 130 EPA 2008 Mod AS Selenium 97 17 10100 I 127 102 70 middot 130 EPA 2008 Mod AS Molybdenum 1101 505 00 6305 103 70 - I30 lJgtA 2008 Mud AS Lead ND 25250 2514 995 70 shy 130 EPA 2008 Mod AS

Spike MSO MSIgt Added Concentration oo Oo Recovery RPD

Aoalyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes

Aluminum 10100 10120 998 252 70 shy 130 20 EPA 2008 Mod AS

Chromium 10100 1050 104 0917 70 shy 130 20 EPA 2008 Mod AS Manganese 10100 2755 101 0548 70 shy 130 20 EPA 2008 Mod AS Nickel 12625 1302 102 0101 70 shy 130 20 EPA 2008 Mod AS Copper 12625 1258 996 0384 70 shy 130 20 EPA 2008 Mod AS

Zinc 25250 2511 993 0770 70 shy 130 20 EPA 2008 Mod AS Arsenic 10100 1092 108 173 70 middot 130 20 EPA 2008 Mod AS

Selenium 10100 1169 106 369 70 shy 130 20 EPA 2008 Mod AS Molybdenum 50500 6168 100 218 70 shy 130 20 EPA 2008 Mod AS Lead 25250 2499 990 0581 70 bull 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance wilh the chain ofcustody document This analytical report must be reproduced in its entirety

Page8o23 Final Report M11fll

12Liz Siska Project Manager

Liz Siska Project Manager

middot1 1middot1 lonti11s Avl~ NMth Seallie W l))( I 01 ~~ lh 20(-(22-60

FRONTIER Fx 206-gt22-ltgt870 CL08AL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPIgt

SOURCE 1202140-0ZREl

Bitch F2Q2 W~ Sequence J I_USOOJ

Preparation Closed Vltssd Ni_ri~ Oven Digpoundst ion Iab Numhcr F202 11 -MSMSD I

Analytc

Sample Concentration

(11gL)

Spike Added (11gL)

MS Concentration

(microgL)

MS o

Recovery Recovery

Limits Mtlhod Notlts

Silver NI) 15180 1529 101 70- 130 EPA 200R Mod

An1lyfc

Spike Added (11gL)

MSD Concentration

(11gL)

MSD bullY

Rccovcmiddoty

Y RPO

Hecovuy Limits

RPOLimit Method Noles

Silver 15180 1577 104 313 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc TM resuhs in this report only apply to the samples an(lyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page9of23 Final Reporc 13 nn1nn1

Liz Siska Project Manager

11 bullI lltgtnius Avc North Scat le W1 )XI ()ltJ

~ Ph 206-(i22-(gt9uO Fx 206-622-6870

GLOBAL SCl(NCES

MATRIX SPIKE MATRIX SPJKE DUPLICATE RECOVERY AND RPO

SOURCE 1202 J40-02RE I

Batch F202 149 Sct1ucncc 2B l 5001

Preparation Closed Vessel Nitric Oven Digestion Lab Numher F202149-MSMSD4

Analyte

Silver

Sample Concen1ration

(JlgL)

ND

Spike Added (microgL)

50500

MS Concentration

(microgL)

4417

MS lc

Recovery

875

RecoveryLimits

70 - 130

Method

lPA 2008 Mod

Notes

AS Spike MSD MSD Added Concentration Yo Yo Recovery RPD

Analyte (microgL) (JlgL) Recovery RIgt Limits Limit Met boll Notes

Silver 50500 4381 868 0808 70 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcusrody document This analytical reporr must be reproduced in its entirety

Poge10oj23 Final Report mn1nn1

14

Liz Siska Project Manager

middot1 I middot1 P1111t i11s Av Nwlh S1at1lc W 98 I 09

~ -shylh 20(-622-60

FRONTIER~ 1x 70Ci-(2gt -hX7lJ G L OBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPIgt

SOURCE l 202223-02

llttch F202 I Srq11r11cr 41U 04

Preparation BrCI Oxidation Iab Numbltmiddotr ( 70] I -MS M~l

Sample Spike MS MS

Analytc Conccntrntion

(ngL) Added (ngL)

Concentration (ngL) Recovery

Recovery Limits Method Notes

Mercury 3963 10200 1453 104 71 - 125 EPA 1631 E

Analyte

Spike Added (ngL)

MS D Concentration

(ngL)

MSD lo

JClOCry

01n RPD

Recovery Limits

RPIgt Limit Mctliod Notes

Mercury 10200 1436 102 112 71 - l25 24 EPA 163 JE

Frontier Global Sciences fuc The results in this report only apply to the samples anayed in accordance with the chai11 ofcustody document This analytical report must be reproduced in Its entirety

Page 1 oj23Final Report 15 fln7nM

Liz Siska Project Manager

middot11 -1 Ponlius Ave Nor1h Sta11 lc WA 98 I()1gt~ Ill 206-(i22 (10

~RONTIER Fx 206-622-6870 GLOBAL SCIENCfS

MATRIX SPIKE MATRIX SPIKE DUPLJCATE RECOVERY AND RPD

SOURCE 1202140-02RE1

Balch F202196 Scquenctmiddot 2H l

Preparation BrCJ Oxidatio11 Lab Number F202 I 96-MSMSD2

Sample Spike MS MS

Analytc Concentration

(ngL) Added (ngL)

Concentration (ngL) Recovery

Rccocry Limits Method Notes

Mercury 2434 71400 9661 101 71 - 125 EPA 1631 E

Analytc

Spike Added (ngL)

MSD Concentration

(ngL)

MSD

Recocry

RPO

Rccoery Limits

RPD Limit Method Notes

Mercury 71400 9620 IOI 0422 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The resuhs in mis report only apply to the samples a11L1yzed in accordance with the chain ofcustody document This a11L1lylica report must be reproduced in its entirety

Pagel2oj23 FmaReporl 16 117nl

middotI I fonlius w No11h ~-~i Scall le W ()X I 09 ~ -~

lh 06 c22-lt 0 FRONTIER Fx Oh-62-6870

GLOBAL SCIENCES

MATRlX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1202140-02REI

na1cla F2022Ji Sequence ngt 10 10

Prcp1 ration Closed Vessel Nilrilt_Ovcn Digestion Lab Numlgtcr f2022 I5-MSMSD I

Analytc

Zinc

Sample Spike Conecntrntion Added

(11gL) (microgL)

ND JOJOO

MS Concentration

(microgL)

965

MS

Recovery

955

RecoveryLimits Mdhod

70 - 130 EP 2008 Mod

Noles

Cadmium

Analyte

Zinc

02 16

Spike Added (microgL)

10100

080800

MSD Conccnlration

(microgL)

999

1142

MSD 4~oo

RPD Recovery

989 347

11 i

Recovery Limits

70 - 130

70 - no LIJ 2008 Mod

RPD 1imit Method

20 EPA 2008 Mod

Notes

Cadmiulll 080800 1 189 120 407 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc 1he results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced i11 its entirety

Page 13 o23Liz Siska Project Manager Final Report 17

fln 71fgtI

Liz Siska Project Manager

-11-1 Pont ius1middotc NonIi Scnulc W 98109 --z~ Ph 06-622-60

FRONTIER h 201-lt2-Mi70 GL08A L SCIENC ES

MATRIX SPIKE MATRLX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE J202140-0ZREJ

Uitch F2022 15 Sclt111cncc 2 1121010

Preparation Closed Vessel Nitric Oven D_igcstion L1h Number F20)_2_lgt_-MSt1SD2

Sample Spike MS MS

inalytc Conccntrat io n

b1gL) Added (microgL)

Concentration (JigL)

nccovcry

RecoveryLimits Method Noles

Zinc ND 25250 2297 910 70 - 130 EPA 200R Mod AS Cadmium 02 16 IO 100 873 1 862 70 - 130 FP 2008 Mod AS

Spike Added

MS() Concentration

MSD 0o lo Rccomiddotc ry RPO

An1lytc (microgL) (11gL) Recovery RPO Limits Limit Method Notes

Zinc 25250 2300 91 I 0162 70 - 130 20 EPA 2008 Mod AS Cadrniurn 101 00 8953 884 250 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply 10 the samples analyzed in accordance with the chain ofcustody document This analytical reporl must be reproduced in its entirety

Page 14 o23 Final Report n1111n

18

-11-l Pontius vc Nrch Scatlk WA 9Xl()l)~ Ph 206-622-60

FRONTIER Fx 206-622-6870 CLOOA L SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTlOL SAMPLE DUPLICATIS

RJ~COVERY AND RPD

Ilatch F20213 1 Stmiddotlt1urnnbull 2B 1_8_0 16

Preparation ~Jg~csJ YcsssLtlilric Oven I~ig_cslion Lab Number F202J_1 I-BSBSD

LCS Source Hla11k SpiJe

Spike LCS LCS Added Concentration lo Recovery

nalyte (microgL) (microgL) Reltovery Limits Method Notes

hnninum 15000 1459 973 R5 - 115 EPA 200R Mod

Chromium 70000 694 99 1 85 - 11 5 EP 2008 Moel

Manganese 60000 591 9R5 85 115 EP 200R Mod

Nickel 4000() 419 105 85 115 EPA 2008 Mod

Copper 40000 440 110 85 11 5 EPA 2008 Mod

line 10000 1113 111 85 bull 115 EPA 2008 Mod

Arsenic 15000 ISOS 100 RS - 11 5 El 2008 Mod

Selenium 30000 3061 102 85 115 EPA 2008 Mod

Molybdenum 2 0000 193 966 85 - 115 EPA 2008 Mod

Lead 15000 1560 104 85 115 EPA 2008 Mod

shy

shy

shy

shy

shy

Analytc

Spike Added lt1gL)

LCSD Concentration

(microgL)

LCSD 0o

Recovery

0o

RPO Recovery

Limits RPD Limit Method Notes

Aluminum 15000 1473 982 0925 85 - 115 20 EPA 2008 Mod

Chromium

Manganese

Nickel

70000

60000

40000

694

600

423

991

999

106

00117

148

104

85 115

85 - 115

85 - 115

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

Copper

Zinc

40000

10000

443

1092

111

109

054 1

197

85 bull 11 S

85 - 115

20

20

EPA 2008 Mod

EPA 2008 Mod

Arsenic

Selenium

Molybdenum

Lead

15000

30000

20000

15000

1483

3203

191

1586

989

107

954

106

146

453

117

166

85 - 115

85 - 115

85 - 115

85 middot 115

20

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This anaiyticalreport must be reproduced i11 its emirety

Page 15 o23 Final Report n71()1

19Liz Siska Project Manager

Liz Siska Project Manager

middot1 I 4 Pon1ius vc North Seattle WA 9810) ~ lh 206-622-60

FRONTIER Fx 201-622-ltiX70 GLOBAL S(l[NCIS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Balch F202 I 49 Stt111cncc ~nsoo r Prepar1lion CIQSCd Vessel Nitric Oven Digestion Lah Number F202 I 49-13SBSD I

LCS Source Blank Spjkc

Spike LCS LCS Added Cooceolralion uo Recovery

Analyle (microgL) (i1gL) Recovery I imils Melhod Noles Silver 15000 1709 I 14 85 - 115 EPA 2008 Mod

Spike LCSO LCSO Added Conccntralion Yo oo Recovery RPO

Analyle (11gL) (11gL) Recovery RPO Limits Limit Method Noles Silver 15000 1738 116 168 85 - I 15 20 EP 2008 Mod QM-12

Frontier Global Sciences Inc The results in this report only apply to zhe samples ana(ved in accordance with the chain ofcustody document This analytical report must be reproduced in its entfrety

Page 6023Final Report fgt71()1

20

Liz Siska Project Manager

4 I -1 10111 ius Ave North

~~ Seattle WA 98109 lh 20(-672-lti)(0

FRONTIER f X 206-(gt22-680

CLOOAL SC I ENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Sequence rn 17024

Preparation Brei Oxiclllion Lab Numhcr f20219sect BSf3SQ1

LCS Source LCS

Spike LCS LCS Added Concentration o Rccocry

A1ialyle (ngL) (nJIL) Recovery Limits Mclhod Notes

Mrcury 15679 1627 104 80 - I20 EPA 163 1[

Spike LCSD LCSD Added Conccntralion cy o Recovery RPO

Analyte (ngL) (ngL) Recovery RPD Limits Limit Method Notes

Mercury 15679 1620 103 0396 80 - 120 24 EPA 1631E

Frontier Global Sciences Inc The results in this repor1 only apply to the samples analyzed in accordance wilh the chain ofcustodydocument This analytical rcporl mus be reproduced in Its enlirury

Page 17of23 Final Reportnn1nn1

21

Liz Siska Project Manager

4 14 Pontius vc North Scallk W 9li I()lt) lh middot 06 -622-6)((l~ Fx 20lt)middotltbull22-1870

GLOBAL SCI E NC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F2022 I5 Sc1111cnce 2[1_1Ql0

Preparation Closed Vessel Nitric Oven Digestion Lab Number F2022 l 5-BSBSP1

LCS Source )31~$pikc

Analytc

Spike Added (11~L)

LCS Conccntrition

(1tgL)

LCS oo

Recovery Recovery

Limits Method Notes

Zinc 10000 999 999 85 - 115 EPA 2008 Mod Cadmium 080000 0892 112 85 - 11 5 EPA 2008 Mod

Analyte

Spike Added (microgL)

LCSD Concentration

(microgL)

LCSD Oo

Recovery

01

RPO Recovery

Limits RPIgt Limit Method Notes

Zinc 10000 993 993 0528 -85 - 11 5 20 EPA 2008 Mod Cadmium 080000 0897 112 0517 XS - 115 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page 8023Final Report mnnM

22

Liz Siska Project Manager

111 lonti11s vc Norlh Seattle WA C)8109~~ lh 20(-622-6960

FRONTI ER Fx 206 -622-6870 GLOBAL SC IEN CES

PREPARATION BLANKS

Instrument ~ lMS-Ci Sc11ucncc 211_500 I

Preparation Closed Vessel Nitric Oven l~igcstiQ1

Lah Sample ID Analylt Found MRL Units Batch Method Noles

l-202149-RLK I Silver -00002 0020 microgL F202 I49 PA 2008 M()( IJ

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with rhe chain ofcustodydocumenr This analytical report must be reproduced in Its entirety

Page 19of23 Final Report nn11n

23

Liz Siska Project Manager

114 P0ntius Av1 Nonh

~ SeaIt k VA 98101)

Ph 20lt-ltn-h0 ~IER~ Fx 20lt-lt22-(870

GLOBAL SCIENCE S

PREPARATJON BLANKS

lnstrunumiddotnt llg-16 Sequence 2817024

Preparation BrCI Oxidation

Lah Sample 10 Analytc Found MRL Units Batch Method Notes

F202 196-BLK I

r-202 I 96-BLK2

F202 96-13LK3

F202 l 96-13LK4

Mercury

Mtrcury

Mercury

Mercury

004

004

005

008

050

050

050

050

ngL

ngL

ngL

ngL

f202196

F202196

F202196

F2021 96

EPA 1631E

EPA 1631E

EPA llti31F

t--PA 1631E

u u u

() B-04 l I

Frontier Global Sciences Inc The resulls In 1his repon only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 20of23 Final Reporr 1117nt

24

Liz Siska Project Manager

~~~ FRONTIER

GLOBA L SCIENCES

middot11 1 Po111ius vc North Seattle W 98109 fh 206-62-60 F rnlt-lt-1 6870

lnstrumlmiddotnt JLttv1S (1

PREPARATION BLANKS

Scqucnrc 2R 18016

Prmiddotcparation Closed Vessel Nitric Omiddotcn Dicsti0n

Lah Sample 10 Analy1c Found MRL Units Ba1ch Method Notes

F20213 l -BLK I Aluminu111 009 40 microgL F202131 PA 2008 Molt u F202 131 -BLKl Chromium -002 010 ftg1 F20213 1 ~PA 2008 Moc l)

F202 13 l-B1K I Manganese 0004 (J I 0 11gl F20213l ~IA 2008 Mot lJ

F202 IJ I -OLK I Nickel 0004 010 ~1gL i-202131 ~pA 2008 Mot u F202 l31 -BLKI Copper 0005 Ol 0 microgL F202131 PA 2008 M0t u F202 131-BLKl Zinc 007 020 ftgL F20213 1 PA 2008 Mm lJ

F202 131-BLKI Arsenic -010 015 11gL F202131 2P A 2008 Moc u l-202 131-BLK I Selenium -006 060 microgL F20213l 2PA 2008 Molt u F20213 I -BLK I Molyhdenum 001 006 11gL F202131 PA 2008 Molt u F202131 -BLKI Lltad 0002 00bull10 microgL F20213 1 PA 2008 Moc I)

Frontier Global Sciences Inc The resuhs in this report only apply lo rhe samples analyzed in accord11nce wilh 1he chain ofcustody document This analytical report must be reproduced in 11s cmircty

Page2of23 Final Reporl nlnnfll

25

Liz Siska Project Manager

----- FRONTIER

G L O BA L SCI E N C E S

J I J Pont ills A vc North Sctll It WA gtXI()lt Ph 206-622-60 Fx 206-622-6870

PREPARATJON BLANKS

1 ust-umcnt l(Pl1~ ~ Sequrncc 7 H2 ) 0

Prcp1ralion Closed Vcsscl Nitric (2_v~ligcsli~gt]

Lab Sample ID Anilytc Fount MRL Units Batch Jfrthod Noles

F2022 I5-BLKI Zinc -003 020 tll L F2022 I 5 PA 2008 Moc u F2022 I 5-BLK I Cadmium -0001 0020 microgL F202215 PA 2008 Moc u

Frontier Global Sciences Inc The results in this report only apply to the samples analJed in accordance with the chain ofc11stody document This analyticalreport must be reproduced in ils entimiddotety

Page22oj23Final Report fl 7fl

26

Liz Siska Project Manager

111 middot1 lonti11~ Ave Nnrlh

~-shy-~ S1allk W 98 109

FRONTIER Ph 20(1-621-60 Fx ~06(122-6870

GLOBA L SCIENCES

Notes and Definitions

lJ Analyte included in the a11a lysis but no detected

QR-OX ll1e RPI) value for the MSMSD w1s outside of acceptance limits Batch ()C acceptable based on matrix duplicate andor LCSLCSl) RlLgt values within control limits

QM-12 Initial or continuing calibration vcrilieation andor blank spikeblank spike duplicate recoveries above upper rnntrol limits All reported sample co11cc11tralio11s were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accp1cd based on LCS and LCSD recoveries within 1on1rol limits and when analysis permits ucptabk ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based on ICS and ICSI) recoveries within co11trol limi1s and when analysis permits accep1able ASASD

QI3-04 The blank was preserved Lo 2 BrCl rather than I The control limit for blanks preserved to greater than I BrCI is the preservation penentage multiplied by the M RI

AS This MS andor MSD is an analytical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Simple results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPO Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results in chis report only apply 10 1he samples analyzed in accordance with the chain ofcus1ody document This analytical report must be reproduced in Its entirety

Page 23 o23 Final Report n1nnn1

27

middot~ 14 Pontius Ave North ~ Scattk WA 9810) Ph 206-627-6lt)60

CLOSAL SC I ENCES Fx 206-622-6870

27 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drivlt

Concord NII 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences J11 quality control

mea(urements are within established control limits and there were no analytical difficulties encountered

with the exception of those listed in the case narrative section of this report

Ifyou have any questions concerning this report please feel free to contact me

Sincerely

L iz Siska

Project Manager

~

28

Liz Siska Project Manager

I ~ middot11 I lml ius Av1 Norl1

Stattk W 98 109 lh 0 (1-622-6 1)lt0 lmiddotx 2( 16-6 ) -~middot (gt870

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

I ho ratory Frontier (ilohal Scicrtft~Jpc SDG

Client Eastern Analytical Im

S1mplc JI) Lab JIgt Malrix lgt1tc Sanmklt1 IJ1tc llcccivcd

Effluent Field Blank 1202 I 40-0 I Water 09-Fch- l 2 0000 I O-Fcb- 12 0925

Treat Tank Effluent I 202 140-02 Water 09-Feb- I 2 00 00 I 0-Febmiddot 12 0925

Frontier Global Sciences Inc 11e results in this report only apply ro the samples analyed in accordance with the chain ofcustody document 11is analyrica report must be reproduced In Its entirety

Page I of12 202140Final Report B Co V )I71()1

29

Liz Siska Project Manager

111 1 lonli11 vt Norlh Sc111tlc WA 98109-~ Ph 206-622-60

~ONTIER Fx 206-622-6870 GLOBAL SC I ENCES

CASE NARRATIVE

SMPLImiddot RFCFIPT

Samples were received at Frontier Glohal Sciences (FGS) on February 10th 2012 middotme samples were rtctivcd inlact on-ice with temperatures measured at 20 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared ind analyied for 10111 metals in accordance with EPA Method 2008 (modi lied)

ANALYTICAL ISSUES

liquid spikes Wlre prepared for every preparation as a measure ofaccuracy All liquid spikes and cer1 ilied reference miilerial were within the control limits

As an additional measure of the accuracy of the methods utilized for analysis and to check for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analy7cd All of the matrix spike recoveries were within lhc eonlrol limits with the exception of any QC flagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods uti lized for analysis is the relative percent difference (RPD) between nrntrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in lhe noles and dtlinitions section of the fo llowing report

Frontier Global Sciences Inc The results in this report only apply10 the samples analyzed in accordance wirh the chain ofcustody document This analytical report must be reproduced in irJ enrirety

Page 2 of2 1202140 Final Report B Co V 17fl

30

-11-1 Po111i11 vc N1rth Scalt le V lJK I()lt) ~

FRONTlER (LOBIL SCIENC[ S

1middot2~ shy

F RC) N T I E R I I I It A 1 1 1 N(_ t

middot--~----middot----- - -middotmiddot-- -shyl w 1middot~middotmiddot1 -n) t middot bull l L 1f1 II bull -- 1 lt- ( ll ~

middot bullmiddot bull bull J lH middotdegJ~ ~ 1

fgtn1middot ~ r~~tvili~ _)t-_ - _

Pl middot1t1t In t ~M C

It middot~middot

lh 20(-62-()60

Fx 206--ltgt22-6870

CUAIN OF CUSTODY fORMS

Cliwbull r ( l~wjy n ccolt1 amp Laty~o( n lt1 ly1s acwe1 lk W Q(l]()l

middot~11e ~~ed1middotir-rtmiddotmiddotbull P11~ ~r-d f middotmiddot1-ticI is~u~ ]OG GJ iltlrgtI

umiddot (Hl)liy(lc)(ltU)l lt () middot 1pltbull

( 2 - (-------middot----shy1 l n ~ - r middot ~ ( r middotf u r t f-111 bull 11 f 111 l bull- 1Jc _ t I ltmiddotbull lt~-~~ middotJmiddoti l 7 ~ ~ l 11il1bullbull middot~~ ~ 1

_)1

9-~l_1 I 1~ (bull JI f- i ~ middot~(- ~ 1 )fi~ i)

~) ~Ir ~middoteuro (Ai~ Jmiddot~ t

f() ~ ~- - f-

I ((_ (1 i

n1e results in this report onlyapply to the samples analyzed in accordance with theFrontier Global Sciences Inc chain ofcustody document This analytical report must be reproduced in its entirety

Page 3 of11 202140 Final Report B Co V n1fll

31 Liz Siska Project Manager

Liz Siska Project Manager

411 1011tiuo Aw Ntrth Scali le W 1)X IOI~~ Ph 20ltgt-amp22-h0

FRONTIERmiddot Fx 206-(i22-6870 CLOOll SCIENCE S

ANALYTlCAL RESULTS

Effluent Field Blank

Matrix WJltr l1horntory 11gt I2021-10-0 I

i11alylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Noks

QB-02 Boron NO 02 1 300 F202131 2Bl8016 0217 12 EPA 2008 Mod ()Mshy12 U

Cobalt NO 0007 010 microgL F202131 2Bl80I6 021712 EPA 2008 Mod U

Vanadium ND 00 I (l10 g1 F202131 2B l8016 02 17 12 El200SMod U

Frontier Global Sciences Inc The resulls in this report onlyapply to the samples UJUJyzed in accordance with lhe chain ofcustody document This a11afylicalreport must be reproducedin its entirety

Page 4 ofl2 1202 I 40 Final Report B Co V 1177M

32

Liz Siska Project Manager

i 14 P)n1ius Ave N1nhIf Scalllc WA 98109

~~lt lh )()(lt)-6)(gt()

FRONTIER Fx 20((22shy6X70 GlOBAL SCltNtrs

ANALYTICAL RESULTS

Trmiddotcat Tank Effluent

Malrix Yater Lahoralory ID _1 2Ql40-02

Analytc Result MOL MUI Units Dilution Baldi SCt]UCIICC A1llllyzcd lklhod Notes

Boron 357000 11 2 6000 11gL 2000 F20213 1 2B24005 022312 EPA 2008 Mod

Cohalt ND 034 500 pgL 50 F20213 1 21318016 021712 EPA 2008 Mod ll

Vanadium ND 068 500 pgL 50 f-202131 20180 16 021712 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody dOC11ment This analytical report must be reproduced in its entirety

Page5 of12 1202140 Final Report B Co V fl7(JI

33

Liz Siska Project Manager

11 -i 11111ti11s Ave NtH1h

Seattle WA lt)8109 lh middot 206-622-(0~ f ROIJTlER Fx 206-622-687()

GLOBAL (l ( N C(S

MATRJX SPIKE MATRIX SPIKE DllPLICATF RECOVERY AND RPD

SOURCE 1202140-02

Hikh F202 131 Scc1ulmiddot11cc rn 180 Iltgt

Prcp1 ration Closed Vessel Nitric Oven Digestion Lab Number F202 l]_l -MSMSD1

Analylc

Sample Co11ccnlratio11

(1tgL)

Spike Added 1t~L)

MS Co11cc11lratio11

(1tgL)

MS

Recovery

136

HccovcryLi Illits

70 - 130

Method

EPA 2008 Mod

Notes

QM-07 Vanadium 12 1 50500 807

Cobalt 076 50500 583 100 70 - 130 EPA 2008 Mod

Spike MSI) MSIgt Added Concentration oo Oo RccOery RPD

Analytc (microgL) (microgL) Recovery RPD Limits Limit Method Notes

Vanadium 50500 658 106 202 70 IJO 20 FPA 2008 Mod QR-08 Cobalt 50500 606 105 384 70 130 20 EPA 2008 Mod

shy

shy

frontier Global Sciences Inc The resufls in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 6of1Z 1ZOZ140 Final Report B Co V ()711

34

Liz Siska Project Manager

middot11 middot1 P1mti11s he No11h __m_-Jb Scittk WA 1JXJ()1J - ~ lh 20lt-(i2-60

FROfJTIER x 206-622-(18 70 CLOOAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DlJPLICATI( RECOVERY AND RPI)

SOURCE 1202140-02

Batch Z02 1 I SlIJlllIICl I Ilill Jlt1

Preparation QQi~~ Ypound~~el)iitric_Own Di1~2 Lah Numhrr F202 I I -MSMSD2

Sample Spike MS MS Concltnlration Added (oncenlralion Yo lhbullcovcry

Analytc (1bullgL) (ltg1) (microgL) RccOcry Method NotesLimits

Vanadium 121 10100 1097 108 70 - 130 EPA 2008 Mod AS Cobalt 076 505 00 5174 102 70 - 130 EPA 2008 Mod AS

Spike Addtmiddotd

MSD Concentr1tion

MSD Yo Recovery RPIgt

Analytc (11~L) (microgL) lccoery RJgtD Limits Limit Method Notes

Vanadium 10100 1052 I 01 120 70 130 20 llA 2008 Mod AS

Cobalt 50500 5183 102 OI S7 70 bull 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in rhis report only apply to the samples analyed in accordance with rhe chain ofcustody document This analytical report must be reproduced in its enJrety

Page 7 of12 I 202140 Final Report B Co V 1111M

35

Liz Siska Project Manager

11 1 hmtiu- A vc lorth

~-~~ Slatllt WA IX 10) Ill middot gt01 6((lt)(()

FRONTIER Fx 206-lt22-(870 CLOOAL ~C llN C ( 5

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVl1RY ANO RPO

SOURCI~ 1202140-02RE2

Batch 1_2_(12 1 I

Jgtrcparalion Closed Vcssd Nitric Oven Digcstion

Sample Spike MS MS Conccntrnli1gt0 Added Conccnlrnlion dego Hccovery Analytc (microgL) (Jl~l) (microgL) Recovery Iimits Method Notes

Boron 356800 75750 356500 - 1178 70 - 130 EPA 2008 Mod QM-02

Spike MSD MSD c-x X Addc1I (ouccntration Recovery RPI)

(microgL) Rccowmiddoty RlO Limits limit Melhod Notes Analyte (11gL)

Boron 75750 359700 3820 0909 70 - 130 20 Iii 2008 Mod OM-02

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with rhe chain ofcustody documelll This analy1ical report must be reproduced in its entirety

Page8ofl2 1202140 Final Report B Co V n7nn

36

Liz Siska Project Manager

1 l l lo1lli11 1v Norlh

Scaltk WA 18109~--~ lh 20(-(iJ-(lJ(()

FRONTIER Fx ()()(12) (ilOO CLOOI L SCIENCfS

MATRIX SPIKE MATRIX SPIKE DlJPLICATE RECOVERY AND RPD

SOURCE 1202140-02RF2

Batch F202 1bull1 Sequence 2n1005

Prcptrnlion Closcq_ Vessel Nitric Oven Digestion Lab Number F2021 llMS MSOJ

S111111lc Spike MS MS Concencracion Added Concencrncion Recovery

Analyk (11gL) (11gL) (11gL) Recovery Limits Method Notes

Boron 356800 161600 530 100 107 70 - JO EPA 2008 Mod AS

Spike MSD MSD deg o Recovery RPOAdded Concentration

(microgL) ltgL) Recovery lPI) Limits UrniC Method NotesAnalylc

Boron 161600 497000 868 643 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples a11alyzed in accordance with the chain ofcusrody document This analytical report must be reproduced In ili entirety

Page 9of12 1202140 Final Report B Co V nnnn

37

Liz Siska Project Manager

-114 lon1i11s vc Nrth Scattk WI tJX I()ltJ

lh 20( 11-~ -(111(()

~ER Fx 20lti-(122-MrO GLOBAL SC I E N (fS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPD

Batch GDlE Sclt111c11cc 2B JQJ_(

Preparation Closed Vessel Nitric Oven Digcsti9n Lah Number f202 I31 -BSfBSD I

LCS Source Blank Spike

Spike LCS LCS Addtd Concentration Recovery

Analytc (1tL) (microg1) Recovery Limits 11lt-thod Nollmiddots

l3ornn 75000 7623 102 85 115 EP 2008 Mod

Vanadiu111 50000 1 57 914 85 115 EPA 2008 Mod Cobalt 50000 506 IOI 85 I I i EP 20()8 Mod

Spike LCSD LCSO Added Concentration Oo I Recovery RPO

Analytc

Boron

(11gL) (JagI) Recovery JUgtO Limits Limit Method Notes

75000 7722 103 129 amp5 - 115 20 EPA 2008 Mod

Vanadium 50000 493 986 759 85 - 115 20 EPA 2008 Mod

Coball 50000 515 103 181 amp5 - 115 20 EPA 200R Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples anolyed in accordance with the chain ofcusrody documelll This analyticalreport musi be reproduced in its e111irety

Page JO of12 I 202 I 40 Final Reporr B Co V ()11()1

38

Frontier Global Sciences Inc The results in tchain ofcustod

Liz Siska Project Manager

I I I Pont iu A vc North -----~lpound_ Sca11lc VA 98 10gt

lh C)(-Ci2-60 ---~

FRONTIER Fx 206-622-Mi70 GLOBIL SC l [NCES

PREPARATION BLANKS

lnshmiddoturncnl IClMS-6 Sc11ucncc 213180 I 6

lrcpara1ion lt]lt1scd Vessel Nitric Oven Di~~-t_i_o

Lah Sample ID Analytc Found MRL Units Batch Method Noles

r202 I 31 -13 LK I

F2071-I -BlKl

F2021 J I -Bl K I

Boron

Vanadium

Cohalt

I 13

-006

00001

300

010

0 10

microgL

microgL

microgL

r202131

r202 11

F202131

PA 2008 Moc

pA 2008 Molt

~PA 2008 Moc

u lJ

lJ

his report only apply to the samples analyzed in accordance with the y docume7 This anayica report must be reproduced in its entirety

Page II of12 1202140 Final Report B Co V fl711

39

Liz Siska Project Manager

middot11 middot1 10111 ius Ave Nnnh 51alllc WA 98109 ~ Ph 206-622-6gt60

FRONTIER Fx W( lin-6870 ClU IJAL SCllNClS

Notes and Definitions

U Analyte included in thl anilysis but not ddectcd

()R -08 The RPD value for the MSMSD was outside or acceptance limits Batch QC acccplablc based on matrix duplicate andor LCSLCSI) R Pl) valllls within control limits

QM- I 2 Initial or continuing calibration verification andN blank spikeblank spike duplicate recoveries above upper control limits All reported sample C(lncentrntions were hclow the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was acccp1cd based on lCS and LCSD recoveries within control limits and when analysis permits mceptable 1SASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based 011 LCS and LCSO recoveries within co~trol limits and when analysis permits acceptable ASASD

Q0-02 The method blank andor initialcontinuing calibration blank contiins analyte at a concentration above the MRL I lowcvcr the iamplc concentrations arc less than the MRL

AS This MS andor MSD is an analy1ical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wcl weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed in accordance wi1h the chain ofcustody document This analytical report must be reproduced in its entirety

Pagel2oI2 1202140 Final Reporr B Co V fl7n

40

107558LlJJ eastern analytical inc CHAIN-OF-CUSTODY RECORD shy

professional laborator seNices otuLANH

DateTime Composites need ster1

Sam pie IDs and stop dateslimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank l ~Ci 1~ AqToUSWLLMetalsSub aqueous [L

8orComp0 ~ )-)_

Dissolved Sample Field Filtered L0 Sampler confirms ID and parameters are accurate _Ci(poundle_p~se_rvativesmiddot HCL HNO HSO NaOH MEOH Na~Ol(IC 7 reat Tank Effluent AqToUSWLLMetalsSubpH ilcil cl_

aqueous ~ or Comp 09 5 Dissolved Sample Field Filtered LD Sampler confirms ID and parameters are accurate _Circl_f)rI_Servativfs middot HCL HNO HSO NaOH MEOH NaSO ~

Please ensure this auto COC is accurate adheres to permit or sampling requirements for this sampling event and modify as necessary

EAi Pro1middotect ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvironmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624middot9463 (37)

EmailAddress paulpeplergzacom

R ortmiddotngO t1middotResults Needed by Preferred date ep I P ons I

~HC PONumber 02259252Notes about project (ie Special Limits Billing info 181 EDD PDF if different) Quote No 1009476~ EDD email

Subcontract ALL metals to Frontier Global Sciences ~ PDF prelim NO FAX Temperature J-0 degCMetals include Total AsCdCrCuPbHgMoNiSe D e-mail Login Confirmation

ONO FAX Ice present Yes 1 No Cl MSMSO AgZn Metals analyses require project-specific

samplei9fllected by ~ 1-~ 111 egt95o

ellnquished by DateTime

QC deliverables

0 A O A+ ~ B O B+ 0 C O PC Relinquished by DateTime Received by

Eastern Anaiytica Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

LABORATORY REPORT EAi ID 107558-~1 Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Sample ID Treat Tank Effluent

Lab Sample ID

Matrix

Date Sampled

Date Received

pH

10755802

aqueous

2912

2912

72

Units

SU

Analysis

Date Time Method Analyst

20912 1056 4500H+B CJJ

eastern analytical inc wwweailabscom Phone (603) 228-0525 2

QC REPORT EAi ID 107558

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD

Date of Units Analysis Limits RPO Method

pH 6 0 (101 R) 60 (101 R) (0 RPO) SU 2912 595 - 607 10 45001-i+B

Samples were analyzed within holding times unless noted on the sample results page Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits The associated matrix spikes andor Laboratory Control Samples met the above stated1 criteria Exceptions to the above statements are flagged or noted above or on the QC Narrative page Flagged analyte recoveries deviated from the QNQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 3

~ GlO BAL SCIENCES

414 Pontius Ave North Scatth WA 98 I 09Ph 206-622-bC60 Fx 206-622-6870

27 February 2012

Jeff Gagne

Eastern An1lytical Inc

25 Chcnt11 Drive

Concord NI I 03301

RE Merrimack Station 2008

Enclosed arc the analytical results for samples received by Frontier Global Sciences All quality control

measurements arc within established control l imits and there were n() analytical difficulties encountered with the exception of those listed in the case narrative section of this report

1f you have any questions concerning this report please feel free to contact me

Sincerely

Liz Siska

Project Manager

4

Liz Siska Project Manager

ti 1middot1 llt1111i11 s vc Nor1h Sealtlc W ltJR l ()C)~~

FRONTIER GLOBAL SCIENCES

fh 2()6-622-(lt)6() Fx 206-622-(lO

ANALYTICAL REPORT FOR SAMPLI~S

Lahoratory F1nntie1 Colobal Sciences Inc-

Clirnt Lfilfrll )aly1 ical lnc

SOG

Project Merrimack S1a1i011 200R

Sample I 0 Lah ID Matrix D1tc Sampled Date lkccivcd

UOuent Field Blank 1202 140-01 Water ()lt-Feb- 2 0000 IO-Fcb-12 0925

Treat Tank Erlluc11t 12021 40-02 Wahr 09-Fch- 12 0000 I 0-Fcb- 12 0925

Frontier Global Sciences Inc The results in this report only apply to the sompes analyzed in accordance with the chain ofcustody document This analytical report must be reproduced fn its entirety

Page I o23 Final Report fllnl

5

Liz Siska Project Manager

4 14 lontius i vc North

~ Seallc WA 98 l()IJ

Ph 206-622-09(0 ONTIE~-~ Fx 206-622-6870

GLOBAL SCIENCES

CASE NARRATIVE

SAMPLE RECEIPT

Samples were received at Frontier Global Sciences (FGS) on Fcbrua1y I 0th 2012 The samples were received intact on-ice with temperatures measured at 20 degrees Celsius

SAMJLE PREPARATION ND NAIYSIS

Samples were prepared and analyed for total metals in accordance with EPA Method 200~ (modified)

Samples were prepared and analyed ror total mercury in accordance with EPA Method 163JI

ANALYTICL ISSUES

Liquid spikes were prepared for every preparation as a measure of accuracy All liquid spikes and certified reference material were within the control limits

As an add itional measure oflhe accuracy of1hc melhods uti lized for analysis and lo chc1k for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analyzed All ofthe malrix spike recoveries were within lhc control limits with the exception of any QC flagged and described in the noles and definitions seclion of the following report

A reasonable measure of the precision of the analytical methods ulilized for analysis is lhc relative percent difference (RPD) between matrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries II of the relative percent differences were wilhin the control limits with the exception of any QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with the chain ofcustody document This analytical report mrm be reproduced i11 its entirety

Page 2oj23 Finalampport mn1n111

6

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P middoti) imiddotJ _ _ Ll lu11l 11 d I I f hr1

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l i lc-F - 1 cr z_ middot_It

FC) cic ~+-

~

-l IJ Pontius n middot North St111 Ii WA 9Xl ()9

lh 20(-622-60 Fx Wlgt-l22-6870

GLOOAL SCltN((S

CHAIN OF CUSTODY JbullORMS

shy

The results in this report onlyapply to the samples anL1lyzedin accordance with theFrontier Global Sciences Inc chain ofcustody document This a11alytlca report must be reproduced in its entirety

Page3 o23 Final ReportLiz Siska Project Manager ()17fl1

7

Liz Siska Project Manager

41 1 Ponti11s w North Scalllc WA 9810) lh 201gt-(1J -(Jlt)(()

~ Fx 20(622-6870 GL08AL SCIENCES

ANALYTICAL RESULTS

Effluent Field Blank

Matrix Watlt[ Lnboratory 10 1202140-0_1

AnalyCc Result MDL MRL Units Dilution Batcl1 Scc1ucncc Analyzed Methot Notes

Aluminum ND 04 40 microgL F2021 3 1 21318016 0217 12 EPA 2008 Mod u Arsenic ND 005 015 ~1gL F202131 2818016 02 1712 EPA 2008 Mod lJ

Cadmitm1 ND Cl004 0020 11gl F2022 15 12 1010 022 11 2 EPA 2008 Mod ll

Chromium ND 0009 010 ~1gL F202131 21318016 021712 EPA 2008 Mod u Copper ND 001 010 microg1 F202131 21318016 02171 2 EPA 2008 Mod QM- 12 ll

Lead ND OOM (l()40 ~1gL F202131 21-3180 16 021712 EPA 2008 Mod u Manganese ND 0007 010 microgL F202 13 1 21318016 02171 2 EPA 2008 Mod u Mercu1y ND 008 050 ngL F202196 2817024 021712 EPA 1631 E u Molybdenum ND 0006 006 11gl F202 131 213 18016 021 71 2 EPA 2008 Mod u Nickel ND 0008 010 microgL F202 131 2B18016 021712 EPA 2008 Mod u Seleniwn ND 019 060 11gL F202131 2818016 021711 2 EPA 2008 Mod QM-1 2 IJ

Silver ND 0006 0020 microgL F202 149 2B 15001 02 I 4 I 2 EPA 2008 Mud QM-12 U

Zinc ND 002 020 microgL F2022 15 2821010 022112 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance wilh the chain ofcustody d0ltument This analytical report must be reproduced in its entirety

Page 4 o23 Final Report fgt71l7

8

Liz Siska Project Manager

t 1-11011ti11- Avtmiddot North Statl k WA 9X I09~ lh 206-622-li0

FRONTIER Fx 206-622-(1870 GlOBAL SCIENCES

ANALYTICAL RESULTS

Treat Tank Effluent

Matrix Va1tr lahoratory ID 1202 1 middot10-02

Analylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Nole~

Aluminum ND 22 2 200 11gL 50 F202 131 2BIXO l6 02171 2 1JA 200X Mod ll

Arsenic ND 255 750 microgL so F20213 I 81 8016 021712 EPA 2008 Mod u Caltlmium ND 0208 l00 microgL 50 F202215 2821010 022 11 2 EPA 2008 Mod u Chromium ND 045 500 pgL 50 F202131 2818016 021712 EPA 2008 Mod u Copper ND 050 500 microgL 50 F202 131 2B l8016 021712 EPA 2008 Mod QM-12 U

Lead ND 0195 200 microgL 50 F202131 201 8016 02171 2 ElA 2008 Mod u Manganese l730 037 500 microgL 50 F202 131 2B l8016 0217112 EPA 200X Mod

Mercury 209 017 10 I ngL 2 F202196 2817024 021712 EPA 163 1E

Molybdenum 11() 030 300 microgL 50 F202131 21318016 021712 CPA 2008 Mod

Nickel 126 040 500 microgL 50 F202131 2Bl8016 021712 EPA 2008 Mod

Selenium 822 969 300 pgL 50 F202 13 1 2H24005 0223 12 EPA 200 X Mod

Silver ND 0300 100 microgn so F202149 2Bl5001 021412 EPA 2008 Mod QM-12 U

Zinc ND 082 100 microgL 50 F202215 2R210 IO 0221 12 EPA 2008 Mod u

Frontier Global Sciences Jnc The results in this report only apply to the samples anai)ud i accordance with the chain ofcustody document This analytical report must be reproduced in its e11tlrery

Page5 of23 Final Report nlnnn

9

Liz Siska Project Manager

--11--1 Pontius v1 No11 h S11tt ll W 9X IOltJ lh 206-622-60 Fx 206-ltgt22-6870

GLOBAL S C IENCES

MATRIX DUPLICATESTRIPLICATES

SOURCE 1202140-02RE1

Halch 2021 9lti

Prepar-1lio11 BrCl Oxidation

Sclt1ucncc

Lab Number

2 131702-I

F202196-DUP I

Sample Duplicalc Conccnlralion Conccnlralion 0o RPO

Analylc ngL nuL MRL RPIgt Limit Method Noles Merltury 2434 2257 101 752 24 EPA 163JE

Frontier Global Sciences Inc The results in this report only apply to the samples anilyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its enJirety

Page 6 o23 flnal Report 10 Mn1nn

4 14 Pont i11s A vc No11h

~ Scattk WA 98109

FRONTIER lh 206-(22-()(0 Fx 206-622-6870

CLOBAL SCIENCIS

MATRIX SPIKI MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1202140~02

H111h l-2()2 1 H Scqucnie 2Bl8016

Jgtrcpsration Closed Vessel Nifric Ovcn I)igcs( ion Lab Number J20213 1-MSMSDI

Sample Spike MS MS Concentration Added Conccntration RecoveryAnalytc (11~l) (11gL) (tgL) Recovery MethodLimits Notes

Aluminum 484 I 5150 1999 100 70 - 130 EPA 2008 Mod Chromium 107 70700 866 107 70 - 130 EPA 2008 Mod Manganese 1735 60600 171 2 -373 70- 130 EPA 2008 Mod QM-02 Nickel 1262 40400 1766 125 70 - 130 EPA 2008 Mod Copper 083 40400 507 105 70 - 130 EPA 2008 Mod Zinc 232 10100 8169 786 70 bull 130 EPA 2008 Mod QM-07 Arsenic 561 15150 21 94 108 70 - 130 EPA 2008 Mod Selenium 9717 30300 1230 852 70 - 130 EPA 2008 Mod Molybdenum I 101 20200 1115 719 70- 130 EPA 2008 Mod Lead ND 15 I 50 I 567 103 70 - I 30 EPA 2008 Mod

Spike MSD MSO Added Concentration Oo uo RCCOery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes

Aluminum 15150 2032 102 164 70 shy I 30 20 EPA 2008 Mod Chromium 70700 856 106 115 70 - 130 20 EPA 2008 Mod Manganese Nickel

60600 40400

1727 1618

-131 88l

0852 876

70 - 130 70 - 130

20 20

EPA 2008 Mod EPA 2008 Mod

QM-02

Copper 40400 484 993 459 70 - 130 20 EPA 2008 Mod Zinc 10100 1688 144 131 70- 130 20 EPA 2008 Mod QM-07

Arsenic 15150 2485 127 124 middot 70 - 130 20 EPA 2008 Mod QR-08

Seleniwn 30300 135 I 125 938 70 - 130 20 EPA 2008 Mod Molybdenum 20200 112S 119 0846 70 - 130 20 EPA 2008 Mod Lead 15150 1468 969 656 70- 130 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply to the samples analyed in accordance with the chain ofcustody documenl 77is analytical report must be reproduced in its entirety

Page 7of23Final Report nn1nn1

Liz Siska Project Manager 11

4 14 lonl ius v N0nh Scattll W 9X I 09 lh 206-622-6960~ fx 206-622-6870

GLOBAL SCIENCES

MATRIX SPIKE MATR(X SPlKE DUPLICATE RECOVERY AND RPD

SOURCE 1202140-02

Hatch F202131 Sequence JHfilL6 l-cpara I ion Closed Vessel Nitric Qven I)igcstion Lab Number F202 I JI -MSMS01

Sample Spike MS MS

Am1lytc Concent-ation

(JtgL) Added (microgL)

Concentration (microgL)

Yo Recovery

Recovery Limits Method Notes

Aluminum 484 10100 10380 102 70 - 130 EPA 2008 Mod AS

Chromiun1 107 10100 1060 105 70 - 130 EPA 2008 Mod AS

Manganese 1735 10100 2770 102 70 - 130 EPA 200X Mod AS

Nickel 1262 12625 1303 02 70 - 130 EPA 2008 Mod AS

Copper 083 12625 1253 992 70 bull 130 EPA 2008 Mod AS

Zinc 232 25250 2530 100 70 - I30 EPA 2008 Mod AS

Arsenic 561 10100 1073 106 70 - 130 EPA 2008 Mod AS Selenium 97 17 10100 I 127 102 70 middot 130 EPA 2008 Mod AS Molybdenum 1101 505 00 6305 103 70 - I30 lJgtA 2008 Mud AS Lead ND 25250 2514 995 70 shy 130 EPA 2008 Mod AS

Spike MSO MSIgt Added Concentration oo Oo Recovery RPD

Aoalyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes

Aluminum 10100 10120 998 252 70 shy 130 20 EPA 2008 Mod AS

Chromium 10100 1050 104 0917 70 shy 130 20 EPA 2008 Mod AS Manganese 10100 2755 101 0548 70 shy 130 20 EPA 2008 Mod AS Nickel 12625 1302 102 0101 70 shy 130 20 EPA 2008 Mod AS Copper 12625 1258 996 0384 70 shy 130 20 EPA 2008 Mod AS

Zinc 25250 2511 993 0770 70 shy 130 20 EPA 2008 Mod AS Arsenic 10100 1092 108 173 70 middot 130 20 EPA 2008 Mod AS

Selenium 10100 1169 106 369 70 shy 130 20 EPA 2008 Mod AS Molybdenum 50500 6168 100 218 70 shy 130 20 EPA 2008 Mod AS Lead 25250 2499 990 0581 70 bull 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance wilh the chain ofcustody document This analytical report must be reproduced in its entirety

Page8o23 Final Report M11fll

12Liz Siska Project Manager

Liz Siska Project Manager

middot1 1middot1 lonti11s Avl~ NMth Seallie W l))( I 01 ~~ lh 20(-(22-60

FRONTIER Fx 206-gt22-ltgt870 CL08AL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPIgt

SOURCE 1202140-0ZREl

Bitch F2Q2 W~ Sequence J I_USOOJ

Preparation Closed Vltssd Ni_ri~ Oven Digpoundst ion Iab Numhcr F202 11 -MSMSD I

Analytc

Sample Concentration

(11gL)

Spike Added (11gL)

MS Concentration

(microgL)

MS o

Recovery Recovery

Limits Mtlhod Notlts

Silver NI) 15180 1529 101 70- 130 EPA 200R Mod

An1lyfc

Spike Added (11gL)

MSD Concentration

(11gL)

MSD bullY

Rccovcmiddoty

Y RPO

Hecovuy Limits

RPOLimit Method Noles

Silver 15180 1577 104 313 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc TM resuhs in this report only apply to the samples an(lyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page9of23 Final Reporc 13 nn1nn1

Liz Siska Project Manager

11 bullI lltgtnius Avc North Scat le W1 )XI ()ltJ

~ Ph 206-(i22-(gt9uO Fx 206-622-6870

GLOBAL SCl(NCES

MATRIX SPIKE MATRIX SPJKE DUPLICATE RECOVERY AND RPO

SOURCE 1202 J40-02RE I

Batch F202 149 Sct1ucncc 2B l 5001

Preparation Closed Vessel Nitric Oven Digestion Lab Numher F202149-MSMSD4

Analyte

Silver

Sample Concen1ration

(JlgL)

ND

Spike Added (microgL)

50500

MS Concentration

(microgL)

4417

MS lc

Recovery

875

RecoveryLimits

70 - 130

Method

lPA 2008 Mod

Notes

AS Spike MSD MSD Added Concentration Yo Yo Recovery RPD

Analyte (microgL) (JlgL) Recovery RIgt Limits Limit Met boll Notes

Silver 50500 4381 868 0808 70 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcusrody document This analytical reporr must be reproduced in its entirety

Poge10oj23 Final Report mn1nn1

14

Liz Siska Project Manager

middot1 I middot1 P1111t i11s Av Nwlh S1at1lc W 98 I 09

~ -shylh 20(-622-60

FRONTIER~ 1x 70Ci-(2gt -hX7lJ G L OBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPIgt

SOURCE l 202223-02

llttch F202 I Srq11r11cr 41U 04

Preparation BrCI Oxidation Iab Numbltmiddotr ( 70] I -MS M~l

Sample Spike MS MS

Analytc Conccntrntion

(ngL) Added (ngL)

Concentration (ngL) Recovery

Recovery Limits Method Notes

Mercury 3963 10200 1453 104 71 - 125 EPA 1631 E

Analyte

Spike Added (ngL)

MS D Concentration

(ngL)

MSD lo

JClOCry

01n RPD

Recovery Limits

RPIgt Limit Mctliod Notes

Mercury 10200 1436 102 112 71 - l25 24 EPA 163 JE

Frontier Global Sciences fuc The results in this report only apply to the samples anayed in accordance with the chai11 ofcustody document This analytical report must be reproduced in Its entirety

Page 1 oj23Final Report 15 fln7nM

Liz Siska Project Manager

middot11 -1 Ponlius Ave Nor1h Sta11 lc WA 98 I()1gt~ Ill 206-(i22 (10

~RONTIER Fx 206-622-6870 GLOBAL SCIENCfS

MATRIX SPIKE MATRIX SPIKE DUPLJCATE RECOVERY AND RPD

SOURCE 1202140-02RE1

Balch F202196 Scquenctmiddot 2H l

Preparation BrCJ Oxidatio11 Lab Number F202 I 96-MSMSD2

Sample Spike MS MS

Analytc Concentration

(ngL) Added (ngL)

Concentration (ngL) Recovery

Rccocry Limits Method Notes

Mercury 2434 71400 9661 101 71 - 125 EPA 1631 E

Analytc

Spike Added (ngL)

MSD Concentration

(ngL)

MSD

Recocry

RPO

Rccoery Limits

RPD Limit Method Notes

Mercury 71400 9620 IOI 0422 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The resuhs in mis report only apply to the samples a11L1yzed in accordance with the chain ofcustody document This a11L1lylica report must be reproduced in its entirety

Pagel2oj23 FmaReporl 16 117nl

middotI I fonlius w No11h ~-~i Scall le W ()X I 09 ~ -~

lh 06 c22-lt 0 FRONTIER Fx Oh-62-6870

GLOBAL SCIENCES

MATRlX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1202140-02REI

na1cla F2022Ji Sequence ngt 10 10

Prcp1 ration Closed Vessel Nilrilt_Ovcn Digestion Lab Numlgtcr f2022 I5-MSMSD I

Analytc

Zinc

Sample Spike Conecntrntion Added

(11gL) (microgL)

ND JOJOO

MS Concentration

(microgL)

965

MS

Recovery

955

RecoveryLimits Mdhod

70 - 130 EP 2008 Mod

Noles

Cadmium

Analyte

Zinc

02 16

Spike Added (microgL)

10100

080800

MSD Conccnlration

(microgL)

999

1142

MSD 4~oo

RPD Recovery

989 347

11 i

Recovery Limits

70 - 130

70 - no LIJ 2008 Mod

RPD 1imit Method

20 EPA 2008 Mod

Notes

Cadmiulll 080800 1 189 120 407 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc 1he results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced i11 its entirety

Page 13 o23Liz Siska Project Manager Final Report 17

fln 71fgtI

Liz Siska Project Manager

-11-1 Pont ius1middotc NonIi Scnulc W 98109 --z~ Ph 06-622-60

FRONTIER h 201-lt2-Mi70 GL08A L SCIENC ES

MATRIX SPIKE MATRLX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE J202140-0ZREJ

Uitch F2022 15 Sclt111cncc 2 1121010

Preparation Closed Vessel Nitric Oven D_igcstion L1h Number F20)_2_lgt_-MSt1SD2

Sample Spike MS MS

inalytc Conccntrat io n

b1gL) Added (microgL)

Concentration (JigL)

nccovcry

RecoveryLimits Method Noles

Zinc ND 25250 2297 910 70 - 130 EPA 200R Mod AS Cadmium 02 16 IO 100 873 1 862 70 - 130 FP 2008 Mod AS

Spike Added

MS() Concentration

MSD 0o lo Rccomiddotc ry RPO

An1lytc (microgL) (11gL) Recovery RPO Limits Limit Method Notes

Zinc 25250 2300 91 I 0162 70 - 130 20 EPA 2008 Mod AS Cadrniurn 101 00 8953 884 250 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply 10 the samples analyzed in accordance with the chain ofcustody document This analytical reporl must be reproduced in its entirety

Page 14 o23 Final Report n1111n

18

-11-l Pontius vc Nrch Scatlk WA 9Xl()l)~ Ph 206-622-60

FRONTIER Fx 206-622-6870 CLOOA L SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTlOL SAMPLE DUPLICATIS

RJ~COVERY AND RPD

Ilatch F20213 1 Stmiddotlt1urnnbull 2B 1_8_0 16

Preparation ~Jg~csJ YcsssLtlilric Oven I~ig_cslion Lab Number F202J_1 I-BSBSD

LCS Source Hla11k SpiJe

Spike LCS LCS Added Concentration lo Recovery

nalyte (microgL) (microgL) Reltovery Limits Method Notes

hnninum 15000 1459 973 R5 - 115 EPA 200R Mod

Chromium 70000 694 99 1 85 - 11 5 EP 2008 Moel

Manganese 60000 591 9R5 85 115 EP 200R Mod

Nickel 4000() 419 105 85 115 EPA 2008 Mod

Copper 40000 440 110 85 11 5 EPA 2008 Mod

line 10000 1113 111 85 bull 115 EPA 2008 Mod

Arsenic 15000 ISOS 100 RS - 11 5 El 2008 Mod

Selenium 30000 3061 102 85 115 EPA 2008 Mod

Molybdenum 2 0000 193 966 85 - 115 EPA 2008 Mod

Lead 15000 1560 104 85 115 EPA 2008 Mod

shy

shy

shy

shy

shy

Analytc

Spike Added lt1gL)

LCSD Concentration

(microgL)

LCSD 0o

Recovery

0o

RPO Recovery

Limits RPD Limit Method Notes

Aluminum 15000 1473 982 0925 85 - 115 20 EPA 2008 Mod

Chromium

Manganese

Nickel

70000

60000

40000

694

600

423

991

999

106

00117

148

104

85 115

85 - 115

85 - 115

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

Copper

Zinc

40000

10000

443

1092

111

109

054 1

197

85 bull 11 S

85 - 115

20

20

EPA 2008 Mod

EPA 2008 Mod

Arsenic

Selenium

Molybdenum

Lead

15000

30000

20000

15000

1483

3203

191

1586

989

107

954

106

146

453

117

166

85 - 115

85 - 115

85 - 115

85 middot 115

20

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This anaiyticalreport must be reproduced i11 its emirety

Page 15 o23 Final Report n71()1

19Liz Siska Project Manager

Liz Siska Project Manager

middot1 I 4 Pon1ius vc North Seattle WA 9810) ~ lh 206-622-60

FRONTIER Fx 201-622-ltiX70 GLOBAL S(l[NCIS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Balch F202 I 49 Stt111cncc ~nsoo r Prepar1lion CIQSCd Vessel Nitric Oven Digestion Lah Number F202 I 49-13SBSD I

LCS Source Blank Spjkc

Spike LCS LCS Added Cooceolralion uo Recovery

Analyle (microgL) (i1gL) Recovery I imils Melhod Noles Silver 15000 1709 I 14 85 - 115 EPA 2008 Mod

Spike LCSO LCSO Added Conccntralion Yo oo Recovery RPO

Analyle (11gL) (11gL) Recovery RPO Limits Limit Method Noles Silver 15000 1738 116 168 85 - I 15 20 EP 2008 Mod QM-12

Frontier Global Sciences Inc The results in this report only apply to zhe samples ana(ved in accordance with the chain ofcustody document This analytical report must be reproduced in its entfrety

Page 6023Final Report fgt71()1

20

Liz Siska Project Manager

4 I -1 10111 ius Ave North

~~ Seattle WA 98109 lh 20(-672-lti)(0

FRONTIER f X 206-(gt22-680

CLOOAL SC I ENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Sequence rn 17024

Preparation Brei Oxiclllion Lab Numhcr f20219sect BSf3SQ1

LCS Source LCS

Spike LCS LCS Added Concentration o Rccocry

A1ialyle (ngL) (nJIL) Recovery Limits Mclhod Notes

Mrcury 15679 1627 104 80 - I20 EPA 163 1[

Spike LCSD LCSD Added Conccntralion cy o Recovery RPO

Analyte (ngL) (ngL) Recovery RPD Limits Limit Method Notes

Mercury 15679 1620 103 0396 80 - 120 24 EPA 1631E

Frontier Global Sciences Inc The results in this repor1 only apply to the samples analyzed in accordance wilh the chain ofcustodydocument This analytical rcporl mus be reproduced in Its enlirury

Page 17of23 Final Reportnn1nn1

21

Liz Siska Project Manager

4 14 Pontius vc North Scallk W 9li I()lt) lh middot 06 -622-6)((l~ Fx 20lt)middotltbull22-1870

GLOBAL SCI E NC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F2022 I5 Sc1111cnce 2[1_1Ql0

Preparation Closed Vessel Nitric Oven Digestion Lab Number F2022 l 5-BSBSP1

LCS Source )31~$pikc

Analytc

Spike Added (11~L)

LCS Conccntrition

(1tgL)

LCS oo

Recovery Recovery

Limits Method Notes

Zinc 10000 999 999 85 - 115 EPA 2008 Mod Cadmium 080000 0892 112 85 - 11 5 EPA 2008 Mod

Analyte

Spike Added (microgL)

LCSD Concentration

(microgL)

LCSD Oo

Recovery

01

RPO Recovery

Limits RPIgt Limit Method Notes

Zinc 10000 993 993 0528 -85 - 11 5 20 EPA 2008 Mod Cadmium 080000 0897 112 0517 XS - 115 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page 8023Final Report mnnM

22

Liz Siska Project Manager

111 lonti11s vc Norlh Seattle WA C)8109~~ lh 20(-622-6960

FRONTI ER Fx 206 -622-6870 GLOBAL SC IEN CES

PREPARATION BLANKS

Instrument ~ lMS-Ci Sc11ucncc 211_500 I

Preparation Closed Vessel Nitric Oven l~igcstiQ1

Lah Sample ID Analylt Found MRL Units Batch Method Noles

l-202149-RLK I Silver -00002 0020 microgL F202 I49 PA 2008 M()( IJ

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with rhe chain ofcustodydocumenr This analytical report must be reproduced in Its entirety

Page 19of23 Final Report nn11n

23

Liz Siska Project Manager

114 P0ntius Av1 Nonh

~ SeaIt k VA 98101)

Ph 20lt-ltn-h0 ~IER~ Fx 20lt-lt22-(870

GLOBAL SCIENCE S

PREPARATJON BLANKS

lnstrunumiddotnt llg-16 Sequence 2817024

Preparation BrCI Oxidation

Lah Sample 10 Analytc Found MRL Units Batch Method Notes

F202 196-BLK I

r-202 I 96-BLK2

F202 96-13LK3

F202 l 96-13LK4

Mercury

Mtrcury

Mercury

Mercury

004

004

005

008

050

050

050

050

ngL

ngL

ngL

ngL

f202196

F202196

F202196

F2021 96

EPA 1631E

EPA 1631E

EPA llti31F

t--PA 1631E

u u u

() B-04 l I

Frontier Global Sciences Inc The resulls In 1his repon only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 20of23 Final Reporr 1117nt

24

Liz Siska Project Manager

~~~ FRONTIER

GLOBA L SCIENCES

middot11 1 Po111ius vc North Seattle W 98109 fh 206-62-60 F rnlt-lt-1 6870

lnstrumlmiddotnt JLttv1S (1

PREPARATION BLANKS

Scqucnrc 2R 18016

Prmiddotcparation Closed Vessel Nitric Omiddotcn Dicsti0n

Lah Sample 10 Analy1c Found MRL Units Ba1ch Method Notes

F20213 l -BLK I Aluminu111 009 40 microgL F202131 PA 2008 Molt u F202 131 -BLKl Chromium -002 010 ftg1 F20213 1 ~PA 2008 Moc l)

F202 13 l-B1K I Manganese 0004 (J I 0 11gl F20213l ~IA 2008 Mot lJ

F202 IJ I -OLK I Nickel 0004 010 ~1gL i-202131 ~pA 2008 Mot u F202 l31 -BLKI Copper 0005 Ol 0 microgL F202131 PA 2008 M0t u F202 131-BLKl Zinc 007 020 ftgL F20213 1 PA 2008 Mm lJ

F202 131-BLKI Arsenic -010 015 11gL F202131 2P A 2008 Moc u l-202 131-BLK I Selenium -006 060 microgL F20213l 2PA 2008 Molt u F20213 I -BLK I Molyhdenum 001 006 11gL F202131 PA 2008 Molt u F202131 -BLKI Lltad 0002 00bull10 microgL F20213 1 PA 2008 Moc I)

Frontier Global Sciences Inc The resuhs in this report only apply lo rhe samples analyzed in accord11nce wilh 1he chain ofcustody document This analytical report must be reproduced in 11s cmircty

Page2of23 Final Reporl nlnnfll

25

Liz Siska Project Manager

----- FRONTIER

G L O BA L SCI E N C E S

J I J Pont ills A vc North Sctll It WA gtXI()lt Ph 206-622-60 Fx 206-622-6870

PREPARATJON BLANKS

1 ust-umcnt l(Pl1~ ~ Sequrncc 7 H2 ) 0

Prcp1ralion Closed Vcsscl Nitric (2_v~ligcsli~gt]

Lab Sample ID Anilytc Fount MRL Units Batch Jfrthod Noles

F2022 I5-BLKI Zinc -003 020 tll L F2022 I 5 PA 2008 Moc u F2022 I 5-BLK I Cadmium -0001 0020 microgL F202215 PA 2008 Moc u

Frontier Global Sciences Inc The results in this report only apply to the samples analJed in accordance with the chain ofc11stody document This analyticalreport must be reproduced in ils entimiddotety

Page22oj23Final Report fl 7fl

26

Liz Siska Project Manager

111 middot1 lonti11~ Ave Nnrlh

~-shy-~ S1allk W 98 109

FRONTIER Ph 20(1-621-60 Fx ~06(122-6870

GLOBA L SCIENCES

Notes and Definitions

lJ Analyte included in the a11a lysis but no detected

QR-OX ll1e RPI) value for the MSMSD w1s outside of acceptance limits Batch ()C acceptable based on matrix duplicate andor LCSLCSl) RlLgt values within control limits

QM-12 Initial or continuing calibration vcrilieation andor blank spikeblank spike duplicate recoveries above upper rnntrol limits All reported sample co11cc11tralio11s were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accp1cd based on LCS and LCSD recoveries within 1on1rol limits and when analysis permits ucptabk ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based on ICS and ICSI) recoveries within co11trol limi1s and when analysis permits accep1able ASASD

QI3-04 The blank was preserved Lo 2 BrCl rather than I The control limit for blanks preserved to greater than I BrCI is the preservation penentage multiplied by the M RI

AS This MS andor MSD is an analytical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Simple results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPO Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results in chis report only apply 10 1he samples analyzed in accordance with the chain ofcus1ody document This analytical report must be reproduced in Its entirety

Page 23 o23 Final Report n1nnn1

27

middot~ 14 Pontius Ave North ~ Scattk WA 9810) Ph 206-627-6lt)60

CLOSAL SC I ENCES Fx 206-622-6870

27 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drivlt

Concord NII 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences J11 quality control

mea(urements are within established control limits and there were no analytical difficulties encountered

with the exception of those listed in the case narrative section of this report

Ifyou have any questions concerning this report please feel free to contact me

Sincerely

L iz Siska

Project Manager

~

28

Liz Siska Project Manager

I ~ middot11 I lml ius Av1 Norl1

Stattk W 98 109 lh 0 (1-622-6 1)lt0 lmiddotx 2( 16-6 ) -~middot (gt870

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

I ho ratory Frontier (ilohal Scicrtft~Jpc SDG

Client Eastern Analytical Im

S1mplc JI) Lab JIgt Malrix lgt1tc Sanmklt1 IJ1tc llcccivcd

Effluent Field Blank 1202 I 40-0 I Water 09-Fch- l 2 0000 I O-Fcb- 12 0925

Treat Tank Effluent I 202 140-02 Water 09-Feb- I 2 00 00 I 0-Febmiddot 12 0925

Frontier Global Sciences Inc 11e results in this report only apply ro the samples analyed in accordance with the chain ofcustody document 11is analyrica report must be reproduced In Its entirety

Page I of12 202140Final Report B Co V )I71()1

29

Liz Siska Project Manager

111 1 lonli11 vt Norlh Sc111tlc WA 98109-~ Ph 206-622-60

~ONTIER Fx 206-622-6870 GLOBAL SC I ENCES

CASE NARRATIVE

SMPLImiddot RFCFIPT

Samples were received at Frontier Glohal Sciences (FGS) on February 10th 2012 middotme samples were rtctivcd inlact on-ice with temperatures measured at 20 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared ind analyied for 10111 metals in accordance with EPA Method 2008 (modi lied)

ANALYTICAL ISSUES

liquid spikes Wlre prepared for every preparation as a measure ofaccuracy All liquid spikes and cer1 ilied reference miilerial were within the control limits

As an additional measure of the accuracy of the methods utilized for analysis and to check for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analy7cd All of the matrix spike recoveries were within lhc eonlrol limits with the exception of any QC flagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods uti lized for analysis is the relative percent difference (RPD) between nrntrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in lhe noles and dtlinitions section of the fo llowing report

Frontier Global Sciences Inc The results in this report only apply10 the samples analyzed in accordance wirh the chain ofcustody document This analytical report must be reproduced in irJ enrirety

Page 2 of2 1202140 Final Report B Co V 17fl

30

-11-1 Po111i11 vc N1rth Scalt le V lJK I()lt) ~

FRONTlER (LOBIL SCIENC[ S

1middot2~ shy

F RC) N T I E R I I I It A 1 1 1 N(_ t

middot--~----middot----- - -middotmiddot-- -shyl w 1middot~middotmiddot1 -n) t middot bull l L 1f1 II bull -- 1 lt- ( ll ~

middot bullmiddot bull bull J lH middotdegJ~ ~ 1

fgtn1middot ~ r~~tvili~ _)t-_ - _

Pl middot1t1t In t ~M C

It middot~middot

lh 20(-62-()60

Fx 206--ltgt22-6870

CUAIN OF CUSTODY fORMS

Cliwbull r ( l~wjy n ccolt1 amp Laty~o( n lt1 ly1s acwe1 lk W Q(l]()l

middot~11e ~~ed1middotir-rtmiddotmiddotbull P11~ ~r-d f middotmiddot1-ticI is~u~ ]OG GJ iltlrgtI

umiddot (Hl)liy(lc)(ltU)l lt () middot 1pltbull

( 2 - (-------middot----shy1 l n ~ - r middot ~ ( r middotf u r t f-111 bull 11 f 111 l bull- 1Jc _ t I ltmiddotbull lt~-~~ middotJmiddoti l 7 ~ ~ l 11il1bullbull middot~~ ~ 1

_)1

9-~l_1 I 1~ (bull JI f- i ~ middot~(- ~ 1 )fi~ i)

~) ~Ir ~middoteuro (Ai~ Jmiddot~ t

f() ~ ~- - f-

I ((_ (1 i

n1e results in this report onlyapply to the samples analyzed in accordance with theFrontier Global Sciences Inc chain ofcustody document This analytical report must be reproduced in its entirety

Page 3 of11 202140 Final Report B Co V n1fll

31 Liz Siska Project Manager

Liz Siska Project Manager

411 1011tiuo Aw Ntrth Scali le W 1)X IOI~~ Ph 20ltgt-amp22-h0

FRONTIERmiddot Fx 206-(i22-6870 CLOOll SCIENCE S

ANALYTlCAL RESULTS

Effluent Field Blank

Matrix WJltr l1horntory 11gt I2021-10-0 I

i11alylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Noks

QB-02 Boron NO 02 1 300 F202131 2Bl8016 0217 12 EPA 2008 Mod ()Mshy12 U

Cobalt NO 0007 010 microgL F202131 2Bl80I6 021712 EPA 2008 Mod U

Vanadium ND 00 I (l10 g1 F202131 2B l8016 02 17 12 El200SMod U

Frontier Global Sciences Inc The resulls in this report onlyapply to the samples UJUJyzed in accordance with lhe chain ofcustody document This a11afylicalreport must be reproducedin its entirety

Page 4 ofl2 1202 I 40 Final Report B Co V 1177M

32

Liz Siska Project Manager

i 14 P)n1ius Ave N1nhIf Scalllc WA 98109

~~lt lh )()(lt)-6)(gt()

FRONTIER Fx 20((22shy6X70 GlOBAL SCltNtrs

ANALYTICAL RESULTS

Trmiddotcat Tank Effluent

Malrix Yater Lahoralory ID _1 2Ql40-02

Analytc Result MOL MUI Units Dilution Baldi SCt]UCIICC A1llllyzcd lklhod Notes

Boron 357000 11 2 6000 11gL 2000 F20213 1 2B24005 022312 EPA 2008 Mod

Cohalt ND 034 500 pgL 50 F20213 1 21318016 021712 EPA 2008 Mod ll

Vanadium ND 068 500 pgL 50 f-202131 20180 16 021712 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody dOC11ment This analytical report must be reproduced in its entirety

Page5 of12 1202140 Final Report B Co V fl7(JI

33

Liz Siska Project Manager

11 -i 11111ti11s Ave NtH1h

Seattle WA lt)8109 lh middot 206-622-(0~ f ROIJTlER Fx 206-622-687()

GLOBAL (l ( N C(S

MATRJX SPIKE MATRIX SPIKE DllPLICATF RECOVERY AND RPD

SOURCE 1202140-02

Hikh F202 131 Scc1ulmiddot11cc rn 180 Iltgt

Prcp1 ration Closed Vessel Nitric Oven Digestion Lab Number F202 l]_l -MSMSD1

Analylc

Sample Co11ccnlratio11

(1tgL)

Spike Added 1t~L)

MS Co11cc11lratio11

(1tgL)

MS

Recovery

136

HccovcryLi Illits

70 - 130

Method

EPA 2008 Mod

Notes

QM-07 Vanadium 12 1 50500 807

Cobalt 076 50500 583 100 70 - 130 EPA 2008 Mod

Spike MSI) MSIgt Added Concentration oo Oo RccOery RPD

Analytc (microgL) (microgL) Recovery RPD Limits Limit Method Notes

Vanadium 50500 658 106 202 70 IJO 20 FPA 2008 Mod QR-08 Cobalt 50500 606 105 384 70 130 20 EPA 2008 Mod

shy

shy

frontier Global Sciences Inc The resufls in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 6of1Z 1ZOZ140 Final Report B Co V ()711

34

Liz Siska Project Manager

middot11 middot1 P1mti11s he No11h __m_-Jb Scittk WA 1JXJ()1J - ~ lh 20lt-(i2-60

FROfJTIER x 206-622-(18 70 CLOOAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DlJPLICATI( RECOVERY AND RPI)

SOURCE 1202140-02

Batch Z02 1 I SlIJlllIICl I Ilill Jlt1

Preparation QQi~~ Ypound~~el)iitric_Own Di1~2 Lah Numhrr F202 I I -MSMSD2

Sample Spike MS MS Concltnlration Added (oncenlralion Yo lhbullcovcry

Analytc (1bullgL) (ltg1) (microgL) RccOcry Method NotesLimits

Vanadium 121 10100 1097 108 70 - 130 EPA 2008 Mod AS Cobalt 076 505 00 5174 102 70 - 130 EPA 2008 Mod AS

Spike Addtmiddotd

MSD Concentr1tion

MSD Yo Recovery RPIgt

Analytc (11~L) (microgL) lccoery RJgtD Limits Limit Method Notes

Vanadium 10100 1052 I 01 120 70 130 20 llA 2008 Mod AS

Cobalt 50500 5183 102 OI S7 70 bull 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in rhis report only apply to the samples analyed in accordance with rhe chain ofcustody document This analytical report must be reproduced in its enJrety

Page 7 of12 I 202140 Final Report B Co V 1111M

35

Liz Siska Project Manager

11 1 hmtiu- A vc lorth

~-~~ Slatllt WA IX 10) Ill middot gt01 6((lt)(()

FRONTIER Fx 206-lt22-(870 CLOOAL ~C llN C ( 5

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVl1RY ANO RPO

SOURCI~ 1202140-02RE2

Batch 1_2_(12 1 I

Jgtrcparalion Closed Vcssd Nitric Oven Digcstion

Sample Spike MS MS Conccntrnli1gt0 Added Conccnlrnlion dego Hccovery Analytc (microgL) (Jl~l) (microgL) Recovery Iimits Method Notes

Boron 356800 75750 356500 - 1178 70 - 130 EPA 2008 Mod QM-02

Spike MSD MSD c-x X Addc1I (ouccntration Recovery RPI)

(microgL) Rccowmiddoty RlO Limits limit Melhod Notes Analyte (11gL)

Boron 75750 359700 3820 0909 70 - 130 20 Iii 2008 Mod OM-02

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with rhe chain ofcustody documelll This analy1ical report must be reproduced in its entirety

Page8ofl2 1202140 Final Report B Co V n7nn

36

Liz Siska Project Manager

1 l l lo1lli11 1v Norlh

Scaltk WA 18109~--~ lh 20(-(iJ-(lJ(()

FRONTIER Fx ()()(12) (ilOO CLOOI L SCIENCfS

MATRIX SPIKE MATRIX SPIKE DlJPLICATE RECOVERY AND RPD

SOURCE 1202140-02RF2

Batch F202 1bull1 Sequence 2n1005

Prcptrnlion Closcq_ Vessel Nitric Oven Digestion Lab Number F2021 llMS MSOJ

S111111lc Spike MS MS Concencracion Added Concencrncion Recovery

Analyk (11gL) (11gL) (11gL) Recovery Limits Method Notes

Boron 356800 161600 530 100 107 70 - JO EPA 2008 Mod AS

Spike MSD MSD deg o Recovery RPOAdded Concentration

(microgL) ltgL) Recovery lPI) Limits UrniC Method NotesAnalylc

Boron 161600 497000 868 643 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples a11alyzed in accordance with the chain ofcusrody document This analytical report must be reproduced In ili entirety

Page 9of12 1202140 Final Report B Co V nnnn

37

Liz Siska Project Manager

-114 lon1i11s vc Nrth Scattk WI tJX I()ltJ

lh 20( 11-~ -(111(()

~ER Fx 20lti-(122-MrO GLOBAL SC I E N (fS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPD

Batch GDlE Sclt111c11cc 2B JQJ_(

Preparation Closed Vessel Nitric Oven Digcsti9n Lah Number f202 I31 -BSfBSD I

LCS Source Blank Spike

Spike LCS LCS Addtd Concentration Recovery

Analytc (1tL) (microg1) Recovery Limits 11lt-thod Nollmiddots

l3ornn 75000 7623 102 85 115 EP 2008 Mod

Vanadiu111 50000 1 57 914 85 115 EPA 2008 Mod Cobalt 50000 506 IOI 85 I I i EP 20()8 Mod

Spike LCSD LCSO Added Concentration Oo I Recovery RPO

Analytc

Boron

(11gL) (JagI) Recovery JUgtO Limits Limit Method Notes

75000 7722 103 129 amp5 - 115 20 EPA 2008 Mod

Vanadium 50000 493 986 759 85 - 115 20 EPA 2008 Mod

Coball 50000 515 103 181 amp5 - 115 20 EPA 200R Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples anolyed in accordance with the chain ofcusrody documelll This analyticalreport musi be reproduced in its e111irety

Page JO of12 I 202 I 40 Final Reporr B Co V ()11()1

38

Frontier Global Sciences Inc The results in tchain ofcustod

Liz Siska Project Manager

I I I Pont iu A vc North -----~lpound_ Sca11lc VA 98 10gt

lh C)(-Ci2-60 ---~

FRONTIER Fx 206-622-Mi70 GLOBIL SC l [NCES

PREPARATION BLANKS

lnshmiddoturncnl IClMS-6 Sc11ucncc 213180 I 6

lrcpara1ion lt]lt1scd Vessel Nitric Oven Di~~-t_i_o

Lah Sample ID Analytc Found MRL Units Batch Method Noles

r202 I 31 -13 LK I

F2071-I -BlKl

F2021 J I -Bl K I

Boron

Vanadium

Cohalt

I 13

-006

00001

300

010

0 10

microgL

microgL

microgL

r202131

r202 11

F202131

PA 2008 Moc

pA 2008 Molt

~PA 2008 Moc

u lJ

lJ

his report only apply to the samples analyzed in accordance with the y docume7 This anayica report must be reproduced in its entirety

Page II of12 1202140 Final Report B Co V fl711

39

Liz Siska Project Manager

middot11 middot1 10111 ius Ave Nnnh 51alllc WA 98109 ~ Ph 206-622-6gt60

FRONTIER Fx W( lin-6870 ClU IJAL SCllNClS

Notes and Definitions

U Analyte included in thl anilysis but not ddectcd

()R -08 The RPD value for the MSMSD was outside or acceptance limits Batch QC acccplablc based on matrix duplicate andor LCSLCSI) R Pl) valllls within control limits

QM- I 2 Initial or continuing calibration verification andN blank spikeblank spike duplicate recoveries above upper control limits All reported sample C(lncentrntions were hclow the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was acccp1cd based on lCS and LCSD recoveries within control limits and when analysis permits mceptable 1SASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based 011 LCS and LCSO recoveries within co~trol limits and when analysis permits acceptable ASASD

Q0-02 The method blank andor initialcontinuing calibration blank contiins analyte at a concentration above the MRL I lowcvcr the iamplc concentrations arc less than the MRL

AS This MS andor MSD is an analy1ical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wcl weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed in accordance wi1h the chain ofcustody document This analytical report must be reproduced in its entirety

Pagel2oI2 1202140 Final Reporr B Co V fl7n

40

107558LlJJ eastern analytical inc CHAIN-OF-CUSTODY RECORD shy

professional laborator seNices otuLANH

DateTime Composites need ster1

Sam pie IDs and stop dateslimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank l ~Ci 1~ AqToUSWLLMetalsSub aqueous [L

8orComp0 ~ )-)_

Dissolved Sample Field Filtered L0 Sampler confirms ID and parameters are accurate _Ci(poundle_p~se_rvativesmiddot HCL HNO HSO NaOH MEOH Na~Ol(IC 7 reat Tank Effluent AqToUSWLLMetalsSubpH ilcil cl_

aqueous ~ or Comp 09 5 Dissolved Sample Field Filtered LD Sampler confirms ID and parameters are accurate _Circl_f)rI_Servativfs middot HCL HNO HSO NaOH MEOH NaSO ~

Please ensure this auto COC is accurate adheres to permit or sampling requirements for this sampling event and modify as necessary

EAi Pro1middotect ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvironmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624middot9463 (37)

EmailAddress paulpeplergzacom

R ortmiddotngO t1middotResults Needed by Preferred date ep I P ons I

~HC PONumber 02259252Notes about project (ie Special Limits Billing info 181 EDD PDF if different) Quote No 1009476~ EDD email

Subcontract ALL metals to Frontier Global Sciences ~ PDF prelim NO FAX Temperature J-0 degCMetals include Total AsCdCrCuPbHgMoNiSe D e-mail Login Confirmation

ONO FAX Ice present Yes 1 No Cl MSMSO AgZn Metals analyses require project-specific

samplei9fllected by ~ 1-~ 111 egt95o

ellnquished by DateTime

QC deliverables

0 A O A+ ~ B O B+ 0 C O PC Relinquished by DateTime Received by

Eastern Anaiytica Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

QC REPORT EAi ID 107558

Client GZA GeoEnvironmental Inc (NH)

Client Designation Wastewater Analysis - Weekly

Parameter Name Blank LCS LCSD

Date of Units Analysis Limits RPO Method

pH 6 0 (101 R) 60 (101 R) (0 RPO) SU 2912 595 - 607 10 45001-i+B

Samples were analyzed within holding times unless noted on the sample results page Instrumentation was calibrated in accordance with the method requirements The method blanks were free of contamination at the reporting limits The associated matrix spikes andor Laboratory Control Samples met the above stated1 criteria Exceptions to the above statements are flagged or noted above or on the QC Narrative page Flagged analyte recoveries deviated from the QNQC limits

eastern analytical inc wwweailabscom Phone (603) 228-0525 3

~ GlO BAL SCIENCES

414 Pontius Ave North Scatth WA 98 I 09Ph 206-622-bC60 Fx 206-622-6870

27 February 2012

Jeff Gagne

Eastern An1lytical Inc

25 Chcnt11 Drive

Concord NI I 03301

RE Merrimack Station 2008

Enclosed arc the analytical results for samples received by Frontier Global Sciences All quality control

measurements arc within established control l imits and there were n() analytical difficulties encountered with the exception of those listed in the case narrative section of this report

1f you have any questions concerning this report please feel free to contact me

Sincerely

Liz Siska

Project Manager

4

Liz Siska Project Manager

ti 1middot1 llt1111i11 s vc Nor1h Sealtlc W ltJR l ()C)~~

FRONTIER GLOBAL SCIENCES

fh 2()6-622-(lt)6() Fx 206-622-(lO

ANALYTICAL REPORT FOR SAMPLI~S

Lahoratory F1nntie1 Colobal Sciences Inc-

Clirnt Lfilfrll )aly1 ical lnc

SOG

Project Merrimack S1a1i011 200R

Sample I 0 Lah ID Matrix D1tc Sampled Date lkccivcd

UOuent Field Blank 1202 140-01 Water ()lt-Feb- 2 0000 IO-Fcb-12 0925

Treat Tank Erlluc11t 12021 40-02 Wahr 09-Fch- 12 0000 I 0-Fcb- 12 0925

Frontier Global Sciences Inc The results in this report only apply to the sompes analyzed in accordance with the chain ofcustody document This analytical report must be reproduced fn its entirety

Page I o23 Final Report fllnl

5

Liz Siska Project Manager

4 14 lontius i vc North

~ Seallc WA 98 l()IJ

Ph 206-622-09(0 ONTIE~-~ Fx 206-622-6870

GLOBAL SCIENCES

CASE NARRATIVE

SAMPLE RECEIPT

Samples were received at Frontier Global Sciences (FGS) on Fcbrua1y I 0th 2012 The samples were received intact on-ice with temperatures measured at 20 degrees Celsius

SAMJLE PREPARATION ND NAIYSIS

Samples were prepared and analyed for total metals in accordance with EPA Method 200~ (modified)

Samples were prepared and analyed ror total mercury in accordance with EPA Method 163JI

ANALYTICL ISSUES

Liquid spikes were prepared for every preparation as a measure of accuracy All liquid spikes and certified reference material were within the control limits

As an add itional measure oflhe accuracy of1hc melhods uti lized for analysis and lo chc1k for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analyzed All ofthe malrix spike recoveries were within lhc control limits with the exception of any QC flagged and described in the noles and definitions seclion of the following report

A reasonable measure of the precision of the analytical methods ulilized for analysis is lhc relative percent difference (RPD) between matrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries II of the relative percent differences were wilhin the control limits with the exception of any QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with the chain ofcustody document This analytical report mrm be reproduced i11 its entirety

Page 2oj23 Finalampport mn1n111

6

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t lr VI 9B 0~) l (J(j tmiddot) -ttlltif)

(( l tl t (l

111(11 r r middot 11crt_ cbull 11

hnpmiddotJmiddot1bullJ~- I 11r1ru1(middot 11

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1(Jt- S 4 J 2 ~ti h- middotIbull t r I ll 1 bull 1- 1 bull

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P middoti) imiddotJ _ _ Ll lu11l 11 d I I f hr1

cn~middot1n middot11~middot

tbullcl 1bull f middot -middot 4()(middotC~ rt1 1 F 11 - 11e

I

1~) lJmiddot I v 1- ~ frbull-J fbull

1 tr gt(middot _(_ rgt~v

l i lc-F - 1 cr z_ middot_It

FC) cic ~+-

~

-l IJ Pontius n middot North St111 Ii WA 9Xl ()9

lh 20(-622-60 Fx Wlgt-l22-6870

GLOOAL SCltN((S

CHAIN OF CUSTODY JbullORMS

shy

The results in this report onlyapply to the samples anL1lyzedin accordance with theFrontier Global Sciences Inc chain ofcustody document This a11alytlca report must be reproduced in its entirety

Page3 o23 Final ReportLiz Siska Project Manager ()17fl1

7

Liz Siska Project Manager

41 1 Ponti11s w North Scalllc WA 9810) lh 201gt-(1J -(Jlt)(()

~ Fx 20(622-6870 GL08AL SCIENCES

ANALYTICAL RESULTS

Effluent Field Blank

Matrix Watlt[ Lnboratory 10 1202140-0_1

AnalyCc Result MDL MRL Units Dilution Batcl1 Scc1ucncc Analyzed Methot Notes

Aluminum ND 04 40 microgL F2021 3 1 21318016 0217 12 EPA 2008 Mod u Arsenic ND 005 015 ~1gL F202131 2818016 02 1712 EPA 2008 Mod lJ

Cadmitm1 ND Cl004 0020 11gl F2022 15 12 1010 022 11 2 EPA 2008 Mod ll

Chromium ND 0009 010 ~1gL F202131 21318016 021712 EPA 2008 Mod u Copper ND 001 010 microg1 F202131 21318016 02171 2 EPA 2008 Mod QM- 12 ll

Lead ND OOM (l()40 ~1gL F202131 21-3180 16 021712 EPA 2008 Mod u Manganese ND 0007 010 microgL F202 13 1 21318016 02171 2 EPA 2008 Mod u Mercu1y ND 008 050 ngL F202196 2817024 021712 EPA 1631 E u Molybdenum ND 0006 006 11gl F202 131 213 18016 021 71 2 EPA 2008 Mod u Nickel ND 0008 010 microgL F202 131 2B18016 021712 EPA 2008 Mod u Seleniwn ND 019 060 11gL F202131 2818016 021711 2 EPA 2008 Mod QM-1 2 IJ

Silver ND 0006 0020 microgL F202 149 2B 15001 02 I 4 I 2 EPA 2008 Mud QM-12 U

Zinc ND 002 020 microgL F2022 15 2821010 022112 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance wilh the chain ofcustody d0ltument This analytical report must be reproduced in its entirety

Page 4 o23 Final Report fgt71l7

8

Liz Siska Project Manager

t 1-11011ti11- Avtmiddot North Statl k WA 9X I09~ lh 206-622-li0

FRONTIER Fx 206-622-(1870 GlOBAL SCIENCES

ANALYTICAL RESULTS

Treat Tank Effluent

Matrix Va1tr lahoratory ID 1202 1 middot10-02

Analylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Nole~

Aluminum ND 22 2 200 11gL 50 F202 131 2BIXO l6 02171 2 1JA 200X Mod ll

Arsenic ND 255 750 microgL so F20213 I 81 8016 021712 EPA 2008 Mod u Caltlmium ND 0208 l00 microgL 50 F202215 2821010 022 11 2 EPA 2008 Mod u Chromium ND 045 500 pgL 50 F202131 2818016 021712 EPA 2008 Mod u Copper ND 050 500 microgL 50 F202 131 2B l8016 021712 EPA 2008 Mod QM-12 U

Lead ND 0195 200 microgL 50 F202131 201 8016 02171 2 ElA 2008 Mod u Manganese l730 037 500 microgL 50 F202 131 2B l8016 0217112 EPA 200X Mod

Mercury 209 017 10 I ngL 2 F202196 2817024 021712 EPA 163 1E

Molybdenum 11() 030 300 microgL 50 F202131 21318016 021712 CPA 2008 Mod

Nickel 126 040 500 microgL 50 F202131 2Bl8016 021712 EPA 2008 Mod

Selenium 822 969 300 pgL 50 F202 13 1 2H24005 0223 12 EPA 200 X Mod

Silver ND 0300 100 microgn so F202149 2Bl5001 021412 EPA 2008 Mod QM-12 U

Zinc ND 082 100 microgL 50 F202215 2R210 IO 0221 12 EPA 2008 Mod u

Frontier Global Sciences Jnc The results in this report only apply to the samples anai)ud i accordance with the chain ofcustody document This analytical report must be reproduced in its e11tlrery

Page5 of23 Final Report nlnnn

9

Liz Siska Project Manager

--11--1 Pontius v1 No11 h S11tt ll W 9X IOltJ lh 206-622-60 Fx 206-ltgt22-6870

GLOBAL S C IENCES

MATRIX DUPLICATESTRIPLICATES

SOURCE 1202140-02RE1

Halch 2021 9lti

Prepar-1lio11 BrCl Oxidation

Sclt1ucncc

Lab Number

2 131702-I

F202196-DUP I

Sample Duplicalc Conccnlralion Conccnlralion 0o RPO

Analylc ngL nuL MRL RPIgt Limit Method Noles Merltury 2434 2257 101 752 24 EPA 163JE

Frontier Global Sciences Inc The results in this report only apply to the samples anilyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its enJirety

Page 6 o23 flnal Report 10 Mn1nn

4 14 Pont i11s A vc No11h

~ Scattk WA 98109

FRONTIER lh 206-(22-()(0 Fx 206-622-6870

CLOBAL SCIENCIS

MATRIX SPIKI MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1202140~02

H111h l-2()2 1 H Scqucnie 2Bl8016

Jgtrcpsration Closed Vessel Nifric Ovcn I)igcs( ion Lab Number J20213 1-MSMSDI

Sample Spike MS MS Concentration Added Conccntration RecoveryAnalytc (11~l) (11gL) (tgL) Recovery MethodLimits Notes

Aluminum 484 I 5150 1999 100 70 - 130 EPA 2008 Mod Chromium 107 70700 866 107 70 - 130 EPA 2008 Mod Manganese 1735 60600 171 2 -373 70- 130 EPA 2008 Mod QM-02 Nickel 1262 40400 1766 125 70 - 130 EPA 2008 Mod Copper 083 40400 507 105 70 - 130 EPA 2008 Mod Zinc 232 10100 8169 786 70 bull 130 EPA 2008 Mod QM-07 Arsenic 561 15150 21 94 108 70 - 130 EPA 2008 Mod Selenium 9717 30300 1230 852 70 - 130 EPA 2008 Mod Molybdenum I 101 20200 1115 719 70- 130 EPA 2008 Mod Lead ND 15 I 50 I 567 103 70 - I 30 EPA 2008 Mod

Spike MSD MSO Added Concentration Oo uo RCCOery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes

Aluminum 15150 2032 102 164 70 shy I 30 20 EPA 2008 Mod Chromium 70700 856 106 115 70 - 130 20 EPA 2008 Mod Manganese Nickel

60600 40400

1727 1618

-131 88l

0852 876

70 - 130 70 - 130

20 20

EPA 2008 Mod EPA 2008 Mod

QM-02

Copper 40400 484 993 459 70 - 130 20 EPA 2008 Mod Zinc 10100 1688 144 131 70- 130 20 EPA 2008 Mod QM-07

Arsenic 15150 2485 127 124 middot 70 - 130 20 EPA 2008 Mod QR-08

Seleniwn 30300 135 I 125 938 70 - 130 20 EPA 2008 Mod Molybdenum 20200 112S 119 0846 70 - 130 20 EPA 2008 Mod Lead 15150 1468 969 656 70- 130 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply to the samples analyed in accordance with the chain ofcustody documenl 77is analytical report must be reproduced in its entirety

Page 7of23Final Report nn1nn1

Liz Siska Project Manager 11

4 14 lonl ius v N0nh Scattll W 9X I 09 lh 206-622-6960~ fx 206-622-6870

GLOBAL SCIENCES

MATRIX SPIKE MATR(X SPlKE DUPLICATE RECOVERY AND RPD

SOURCE 1202140-02

Hatch F202131 Sequence JHfilL6 l-cpara I ion Closed Vessel Nitric Qven I)igcstion Lab Number F202 I JI -MSMS01

Sample Spike MS MS

Am1lytc Concent-ation

(JtgL) Added (microgL)

Concentration (microgL)

Yo Recovery

Recovery Limits Method Notes

Aluminum 484 10100 10380 102 70 - 130 EPA 2008 Mod AS

Chromiun1 107 10100 1060 105 70 - 130 EPA 2008 Mod AS

Manganese 1735 10100 2770 102 70 - 130 EPA 200X Mod AS

Nickel 1262 12625 1303 02 70 - 130 EPA 2008 Mod AS

Copper 083 12625 1253 992 70 bull 130 EPA 2008 Mod AS

Zinc 232 25250 2530 100 70 - I30 EPA 2008 Mod AS

Arsenic 561 10100 1073 106 70 - 130 EPA 2008 Mod AS Selenium 97 17 10100 I 127 102 70 middot 130 EPA 2008 Mod AS Molybdenum 1101 505 00 6305 103 70 - I30 lJgtA 2008 Mud AS Lead ND 25250 2514 995 70 shy 130 EPA 2008 Mod AS

Spike MSO MSIgt Added Concentration oo Oo Recovery RPD

Aoalyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes

Aluminum 10100 10120 998 252 70 shy 130 20 EPA 2008 Mod AS

Chromium 10100 1050 104 0917 70 shy 130 20 EPA 2008 Mod AS Manganese 10100 2755 101 0548 70 shy 130 20 EPA 2008 Mod AS Nickel 12625 1302 102 0101 70 shy 130 20 EPA 2008 Mod AS Copper 12625 1258 996 0384 70 shy 130 20 EPA 2008 Mod AS

Zinc 25250 2511 993 0770 70 shy 130 20 EPA 2008 Mod AS Arsenic 10100 1092 108 173 70 middot 130 20 EPA 2008 Mod AS

Selenium 10100 1169 106 369 70 shy 130 20 EPA 2008 Mod AS Molybdenum 50500 6168 100 218 70 shy 130 20 EPA 2008 Mod AS Lead 25250 2499 990 0581 70 bull 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance wilh the chain ofcustody document This analytical report must be reproduced in its entirety

Page8o23 Final Report M11fll

12Liz Siska Project Manager

Liz Siska Project Manager

middot1 1middot1 lonti11s Avl~ NMth Seallie W l))( I 01 ~~ lh 20(-(22-60

FRONTIER Fx 206-gt22-ltgt870 CL08AL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPIgt

SOURCE 1202140-0ZREl

Bitch F2Q2 W~ Sequence J I_USOOJ

Preparation Closed Vltssd Ni_ri~ Oven Digpoundst ion Iab Numhcr F202 11 -MSMSD I

Analytc

Sample Concentration

(11gL)

Spike Added (11gL)

MS Concentration

(microgL)

MS o

Recovery Recovery

Limits Mtlhod Notlts

Silver NI) 15180 1529 101 70- 130 EPA 200R Mod

An1lyfc

Spike Added (11gL)

MSD Concentration

(11gL)

MSD bullY

Rccovcmiddoty

Y RPO

Hecovuy Limits

RPOLimit Method Noles

Silver 15180 1577 104 313 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc TM resuhs in this report only apply to the samples an(lyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page9of23 Final Reporc 13 nn1nn1

Liz Siska Project Manager

11 bullI lltgtnius Avc North Scat le W1 )XI ()ltJ

~ Ph 206-(i22-(gt9uO Fx 206-622-6870

GLOBAL SCl(NCES

MATRIX SPIKE MATRIX SPJKE DUPLICATE RECOVERY AND RPO

SOURCE 1202 J40-02RE I

Batch F202 149 Sct1ucncc 2B l 5001

Preparation Closed Vessel Nitric Oven Digestion Lab Numher F202149-MSMSD4

Analyte

Silver

Sample Concen1ration

(JlgL)

ND

Spike Added (microgL)

50500

MS Concentration

(microgL)

4417

MS lc

Recovery

875

RecoveryLimits

70 - 130

Method

lPA 2008 Mod

Notes

AS Spike MSD MSD Added Concentration Yo Yo Recovery RPD

Analyte (microgL) (JlgL) Recovery RIgt Limits Limit Met boll Notes

Silver 50500 4381 868 0808 70 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcusrody document This analytical reporr must be reproduced in its entirety

Poge10oj23 Final Report mn1nn1

14

Liz Siska Project Manager

middot1 I middot1 P1111t i11s Av Nwlh S1at1lc W 98 I 09

~ -shylh 20(-622-60

FRONTIER~ 1x 70Ci-(2gt -hX7lJ G L OBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPIgt

SOURCE l 202223-02

llttch F202 I Srq11r11cr 41U 04

Preparation BrCI Oxidation Iab Numbltmiddotr ( 70] I -MS M~l

Sample Spike MS MS

Analytc Conccntrntion

(ngL) Added (ngL)

Concentration (ngL) Recovery

Recovery Limits Method Notes

Mercury 3963 10200 1453 104 71 - 125 EPA 1631 E

Analyte

Spike Added (ngL)

MS D Concentration

(ngL)

MSD lo

JClOCry

01n RPD

Recovery Limits

RPIgt Limit Mctliod Notes

Mercury 10200 1436 102 112 71 - l25 24 EPA 163 JE

Frontier Global Sciences fuc The results in this report only apply to the samples anayed in accordance with the chai11 ofcustody document This analytical report must be reproduced in Its entirety

Page 1 oj23Final Report 15 fln7nM

Liz Siska Project Manager

middot11 -1 Ponlius Ave Nor1h Sta11 lc WA 98 I()1gt~ Ill 206-(i22 (10

~RONTIER Fx 206-622-6870 GLOBAL SCIENCfS

MATRIX SPIKE MATRIX SPIKE DUPLJCATE RECOVERY AND RPD

SOURCE 1202140-02RE1

Balch F202196 Scquenctmiddot 2H l

Preparation BrCJ Oxidatio11 Lab Number F202 I 96-MSMSD2

Sample Spike MS MS

Analytc Concentration

(ngL) Added (ngL)

Concentration (ngL) Recovery

Rccocry Limits Method Notes

Mercury 2434 71400 9661 101 71 - 125 EPA 1631 E

Analytc

Spike Added (ngL)

MSD Concentration

(ngL)

MSD

Recocry

RPO

Rccoery Limits

RPD Limit Method Notes

Mercury 71400 9620 IOI 0422 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The resuhs in mis report only apply to the samples a11L1yzed in accordance with the chain ofcustody document This a11L1lylica report must be reproduced in its entirety

Pagel2oj23 FmaReporl 16 117nl

middotI I fonlius w No11h ~-~i Scall le W ()X I 09 ~ -~

lh 06 c22-lt 0 FRONTIER Fx Oh-62-6870

GLOBAL SCIENCES

MATRlX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1202140-02REI

na1cla F2022Ji Sequence ngt 10 10

Prcp1 ration Closed Vessel Nilrilt_Ovcn Digestion Lab Numlgtcr f2022 I5-MSMSD I

Analytc

Zinc

Sample Spike Conecntrntion Added

(11gL) (microgL)

ND JOJOO

MS Concentration

(microgL)

965

MS

Recovery

955

RecoveryLimits Mdhod

70 - 130 EP 2008 Mod

Noles

Cadmium

Analyte

Zinc

02 16

Spike Added (microgL)

10100

080800

MSD Conccnlration

(microgL)

999

1142

MSD 4~oo

RPD Recovery

989 347

11 i

Recovery Limits

70 - 130

70 - no LIJ 2008 Mod

RPD 1imit Method

20 EPA 2008 Mod

Notes

Cadmiulll 080800 1 189 120 407 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc 1he results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced i11 its entirety

Page 13 o23Liz Siska Project Manager Final Report 17

fln 71fgtI

Liz Siska Project Manager

-11-1 Pont ius1middotc NonIi Scnulc W 98109 --z~ Ph 06-622-60

FRONTIER h 201-lt2-Mi70 GL08A L SCIENC ES

MATRIX SPIKE MATRLX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE J202140-0ZREJ

Uitch F2022 15 Sclt111cncc 2 1121010

Preparation Closed Vessel Nitric Oven D_igcstion L1h Number F20)_2_lgt_-MSt1SD2

Sample Spike MS MS

inalytc Conccntrat io n

b1gL) Added (microgL)

Concentration (JigL)

nccovcry

RecoveryLimits Method Noles

Zinc ND 25250 2297 910 70 - 130 EPA 200R Mod AS Cadmium 02 16 IO 100 873 1 862 70 - 130 FP 2008 Mod AS

Spike Added

MS() Concentration

MSD 0o lo Rccomiddotc ry RPO

An1lytc (microgL) (11gL) Recovery RPO Limits Limit Method Notes

Zinc 25250 2300 91 I 0162 70 - 130 20 EPA 2008 Mod AS Cadrniurn 101 00 8953 884 250 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply 10 the samples analyzed in accordance with the chain ofcustody document This analytical reporl must be reproduced in its entirety

Page 14 o23 Final Report n1111n

18

-11-l Pontius vc Nrch Scatlk WA 9Xl()l)~ Ph 206-622-60

FRONTIER Fx 206-622-6870 CLOOA L SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTlOL SAMPLE DUPLICATIS

RJ~COVERY AND RPD

Ilatch F20213 1 Stmiddotlt1urnnbull 2B 1_8_0 16

Preparation ~Jg~csJ YcsssLtlilric Oven I~ig_cslion Lab Number F202J_1 I-BSBSD

LCS Source Hla11k SpiJe

Spike LCS LCS Added Concentration lo Recovery

nalyte (microgL) (microgL) Reltovery Limits Method Notes

hnninum 15000 1459 973 R5 - 115 EPA 200R Mod

Chromium 70000 694 99 1 85 - 11 5 EP 2008 Moel

Manganese 60000 591 9R5 85 115 EP 200R Mod

Nickel 4000() 419 105 85 115 EPA 2008 Mod

Copper 40000 440 110 85 11 5 EPA 2008 Mod

line 10000 1113 111 85 bull 115 EPA 2008 Mod

Arsenic 15000 ISOS 100 RS - 11 5 El 2008 Mod

Selenium 30000 3061 102 85 115 EPA 2008 Mod

Molybdenum 2 0000 193 966 85 - 115 EPA 2008 Mod

Lead 15000 1560 104 85 115 EPA 2008 Mod

shy

shy

shy

shy

shy

Analytc

Spike Added lt1gL)

LCSD Concentration

(microgL)

LCSD 0o

Recovery

0o

RPO Recovery

Limits RPD Limit Method Notes

Aluminum 15000 1473 982 0925 85 - 115 20 EPA 2008 Mod

Chromium

Manganese

Nickel

70000

60000

40000

694

600

423

991

999

106

00117

148

104

85 115

85 - 115

85 - 115

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

Copper

Zinc

40000

10000

443

1092

111

109

054 1

197

85 bull 11 S

85 - 115

20

20

EPA 2008 Mod

EPA 2008 Mod

Arsenic

Selenium

Molybdenum

Lead

15000

30000

20000

15000

1483

3203

191

1586

989

107

954

106

146

453

117

166

85 - 115

85 - 115

85 - 115

85 middot 115

20

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This anaiyticalreport must be reproduced i11 its emirety

Page 15 o23 Final Report n71()1

19Liz Siska Project Manager

Liz Siska Project Manager

middot1 I 4 Pon1ius vc North Seattle WA 9810) ~ lh 206-622-60

FRONTIER Fx 201-622-ltiX70 GLOBAL S(l[NCIS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Balch F202 I 49 Stt111cncc ~nsoo r Prepar1lion CIQSCd Vessel Nitric Oven Digestion Lah Number F202 I 49-13SBSD I

LCS Source Blank Spjkc

Spike LCS LCS Added Cooceolralion uo Recovery

Analyle (microgL) (i1gL) Recovery I imils Melhod Noles Silver 15000 1709 I 14 85 - 115 EPA 2008 Mod

Spike LCSO LCSO Added Conccntralion Yo oo Recovery RPO

Analyle (11gL) (11gL) Recovery RPO Limits Limit Method Noles Silver 15000 1738 116 168 85 - I 15 20 EP 2008 Mod QM-12

Frontier Global Sciences Inc The results in this report only apply to zhe samples ana(ved in accordance with the chain ofcustody document This analytical report must be reproduced in its entfrety

Page 6023Final Report fgt71()1

20

Liz Siska Project Manager

4 I -1 10111 ius Ave North

~~ Seattle WA 98109 lh 20(-672-lti)(0

FRONTIER f X 206-(gt22-680

CLOOAL SC I ENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Sequence rn 17024

Preparation Brei Oxiclllion Lab Numhcr f20219sect BSf3SQ1

LCS Source LCS

Spike LCS LCS Added Concentration o Rccocry

A1ialyle (ngL) (nJIL) Recovery Limits Mclhod Notes

Mrcury 15679 1627 104 80 - I20 EPA 163 1[

Spike LCSD LCSD Added Conccntralion cy o Recovery RPO

Analyte (ngL) (ngL) Recovery RPD Limits Limit Method Notes

Mercury 15679 1620 103 0396 80 - 120 24 EPA 1631E

Frontier Global Sciences Inc The results in this repor1 only apply to the samples analyzed in accordance wilh the chain ofcustodydocument This analytical rcporl mus be reproduced in Its enlirury

Page 17of23 Final Reportnn1nn1

21

Liz Siska Project Manager

4 14 Pontius vc North Scallk W 9li I()lt) lh middot 06 -622-6)((l~ Fx 20lt)middotltbull22-1870

GLOBAL SCI E NC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F2022 I5 Sc1111cnce 2[1_1Ql0

Preparation Closed Vessel Nitric Oven Digestion Lab Number F2022 l 5-BSBSP1

LCS Source )31~$pikc

Analytc

Spike Added (11~L)

LCS Conccntrition

(1tgL)

LCS oo

Recovery Recovery

Limits Method Notes

Zinc 10000 999 999 85 - 115 EPA 2008 Mod Cadmium 080000 0892 112 85 - 11 5 EPA 2008 Mod

Analyte

Spike Added (microgL)

LCSD Concentration

(microgL)

LCSD Oo

Recovery

01

RPO Recovery

Limits RPIgt Limit Method Notes

Zinc 10000 993 993 0528 -85 - 11 5 20 EPA 2008 Mod Cadmium 080000 0897 112 0517 XS - 115 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page 8023Final Report mnnM

22

Liz Siska Project Manager

111 lonti11s vc Norlh Seattle WA C)8109~~ lh 20(-622-6960

FRONTI ER Fx 206 -622-6870 GLOBAL SC IEN CES

PREPARATION BLANKS

Instrument ~ lMS-Ci Sc11ucncc 211_500 I

Preparation Closed Vessel Nitric Oven l~igcstiQ1

Lah Sample ID Analylt Found MRL Units Batch Method Noles

l-202149-RLK I Silver -00002 0020 microgL F202 I49 PA 2008 M()( IJ

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with rhe chain ofcustodydocumenr This analytical report must be reproduced in Its entirety

Page 19of23 Final Report nn11n

23

Liz Siska Project Manager

114 P0ntius Av1 Nonh

~ SeaIt k VA 98101)

Ph 20lt-ltn-h0 ~IER~ Fx 20lt-lt22-(870

GLOBAL SCIENCE S

PREPARATJON BLANKS

lnstrunumiddotnt llg-16 Sequence 2817024

Preparation BrCI Oxidation

Lah Sample 10 Analytc Found MRL Units Batch Method Notes

F202 196-BLK I

r-202 I 96-BLK2

F202 96-13LK3

F202 l 96-13LK4

Mercury

Mtrcury

Mercury

Mercury

004

004

005

008

050

050

050

050

ngL

ngL

ngL

ngL

f202196

F202196

F202196

F2021 96

EPA 1631E

EPA 1631E

EPA llti31F

t--PA 1631E

u u u

() B-04 l I

Frontier Global Sciences Inc The resulls In 1his repon only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 20of23 Final Reporr 1117nt

24

Liz Siska Project Manager

~~~ FRONTIER

GLOBA L SCIENCES

middot11 1 Po111ius vc North Seattle W 98109 fh 206-62-60 F rnlt-lt-1 6870

lnstrumlmiddotnt JLttv1S (1

PREPARATION BLANKS

Scqucnrc 2R 18016

Prmiddotcparation Closed Vessel Nitric Omiddotcn Dicsti0n

Lah Sample 10 Analy1c Found MRL Units Ba1ch Method Notes

F20213 l -BLK I Aluminu111 009 40 microgL F202131 PA 2008 Molt u F202 131 -BLKl Chromium -002 010 ftg1 F20213 1 ~PA 2008 Moc l)

F202 13 l-B1K I Manganese 0004 (J I 0 11gl F20213l ~IA 2008 Mot lJ

F202 IJ I -OLK I Nickel 0004 010 ~1gL i-202131 ~pA 2008 Mot u F202 l31 -BLKI Copper 0005 Ol 0 microgL F202131 PA 2008 M0t u F202 131-BLKl Zinc 007 020 ftgL F20213 1 PA 2008 Mm lJ

F202 131-BLKI Arsenic -010 015 11gL F202131 2P A 2008 Moc u l-202 131-BLK I Selenium -006 060 microgL F20213l 2PA 2008 Molt u F20213 I -BLK I Molyhdenum 001 006 11gL F202131 PA 2008 Molt u F202131 -BLKI Lltad 0002 00bull10 microgL F20213 1 PA 2008 Moc I)

Frontier Global Sciences Inc The resuhs in this report only apply lo rhe samples analyzed in accord11nce wilh 1he chain ofcustody document This analytical report must be reproduced in 11s cmircty

Page2of23 Final Reporl nlnnfll

25

Liz Siska Project Manager

----- FRONTIER

G L O BA L SCI E N C E S

J I J Pont ills A vc North Sctll It WA gtXI()lt Ph 206-622-60 Fx 206-622-6870

PREPARATJON BLANKS

1 ust-umcnt l(Pl1~ ~ Sequrncc 7 H2 ) 0

Prcp1ralion Closed Vcsscl Nitric (2_v~ligcsli~gt]

Lab Sample ID Anilytc Fount MRL Units Batch Jfrthod Noles

F2022 I5-BLKI Zinc -003 020 tll L F2022 I 5 PA 2008 Moc u F2022 I 5-BLK I Cadmium -0001 0020 microgL F202215 PA 2008 Moc u

Frontier Global Sciences Inc The results in this report only apply to the samples analJed in accordance with the chain ofc11stody document This analyticalreport must be reproduced in ils entimiddotety

Page22oj23Final Report fl 7fl

26

Liz Siska Project Manager

111 middot1 lonti11~ Ave Nnrlh

~-shy-~ S1allk W 98 109

FRONTIER Ph 20(1-621-60 Fx ~06(122-6870

GLOBA L SCIENCES

Notes and Definitions

lJ Analyte included in the a11a lysis but no detected

QR-OX ll1e RPI) value for the MSMSD w1s outside of acceptance limits Batch ()C acceptable based on matrix duplicate andor LCSLCSl) RlLgt values within control limits

QM-12 Initial or continuing calibration vcrilieation andor blank spikeblank spike duplicate recoveries above upper rnntrol limits All reported sample co11cc11tralio11s were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accp1cd based on LCS and LCSD recoveries within 1on1rol limits and when analysis permits ucptabk ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based on ICS and ICSI) recoveries within co11trol limi1s and when analysis permits accep1able ASASD

QI3-04 The blank was preserved Lo 2 BrCl rather than I The control limit for blanks preserved to greater than I BrCI is the preservation penentage multiplied by the M RI

AS This MS andor MSD is an analytical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Simple results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPO Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results in chis report only apply 10 1he samples analyzed in accordance with the chain ofcus1ody document This analytical report must be reproduced in Its entirety

Page 23 o23 Final Report n1nnn1

27

middot~ 14 Pontius Ave North ~ Scattk WA 9810) Ph 206-627-6lt)60

CLOSAL SC I ENCES Fx 206-622-6870

27 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drivlt

Concord NII 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences J11 quality control

mea(urements are within established control limits and there were no analytical difficulties encountered

with the exception of those listed in the case narrative section of this report

Ifyou have any questions concerning this report please feel free to contact me

Sincerely

L iz Siska

Project Manager

~

28

Liz Siska Project Manager

I ~ middot11 I lml ius Av1 Norl1

Stattk W 98 109 lh 0 (1-622-6 1)lt0 lmiddotx 2( 16-6 ) -~middot (gt870

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

I ho ratory Frontier (ilohal Scicrtft~Jpc SDG

Client Eastern Analytical Im

S1mplc JI) Lab JIgt Malrix lgt1tc Sanmklt1 IJ1tc llcccivcd

Effluent Field Blank 1202 I 40-0 I Water 09-Fch- l 2 0000 I O-Fcb- 12 0925

Treat Tank Effluent I 202 140-02 Water 09-Feb- I 2 00 00 I 0-Febmiddot 12 0925

Frontier Global Sciences Inc 11e results in this report only apply ro the samples analyed in accordance with the chain ofcustody document 11is analyrica report must be reproduced In Its entirety

Page I of12 202140Final Report B Co V )I71()1

29

Liz Siska Project Manager

111 1 lonli11 vt Norlh Sc111tlc WA 98109-~ Ph 206-622-60

~ONTIER Fx 206-622-6870 GLOBAL SC I ENCES

CASE NARRATIVE

SMPLImiddot RFCFIPT

Samples were received at Frontier Glohal Sciences (FGS) on February 10th 2012 middotme samples were rtctivcd inlact on-ice with temperatures measured at 20 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared ind analyied for 10111 metals in accordance with EPA Method 2008 (modi lied)

ANALYTICAL ISSUES

liquid spikes Wlre prepared for every preparation as a measure ofaccuracy All liquid spikes and cer1 ilied reference miilerial were within the control limits

As an additional measure of the accuracy of the methods utilized for analysis and to check for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analy7cd All of the matrix spike recoveries were within lhc eonlrol limits with the exception of any QC flagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods uti lized for analysis is the relative percent difference (RPD) between nrntrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in lhe noles and dtlinitions section of the fo llowing report

Frontier Global Sciences Inc The results in this report only apply10 the samples analyzed in accordance wirh the chain ofcustody document This analytical report must be reproduced in irJ enrirety

Page 2 of2 1202140 Final Report B Co V 17fl

30

-11-1 Po111i11 vc N1rth Scalt le V lJK I()lt) ~

FRONTlER (LOBIL SCIENC[ S

1middot2~ shy

F RC) N T I E R I I I It A 1 1 1 N(_ t

middot--~----middot----- - -middotmiddot-- -shyl w 1middot~middotmiddot1 -n) t middot bull l L 1f1 II bull -- 1 lt- ( ll ~

middot bullmiddot bull bull J lH middotdegJ~ ~ 1

fgtn1middot ~ r~~tvili~ _)t-_ - _

Pl middot1t1t In t ~M C

It middot~middot

lh 20(-62-()60

Fx 206--ltgt22-6870

CUAIN OF CUSTODY fORMS

Cliwbull r ( l~wjy n ccolt1 amp Laty~o( n lt1 ly1s acwe1 lk W Q(l]()l

middot~11e ~~ed1middotir-rtmiddotmiddotbull P11~ ~r-d f middotmiddot1-ticI is~u~ ]OG GJ iltlrgtI

umiddot (Hl)liy(lc)(ltU)l lt () middot 1pltbull

( 2 - (-------middot----shy1 l n ~ - r middot ~ ( r middotf u r t f-111 bull 11 f 111 l bull- 1Jc _ t I ltmiddotbull lt~-~~ middotJmiddoti l 7 ~ ~ l 11il1bullbull middot~~ ~ 1

_)1

9-~l_1 I 1~ (bull JI f- i ~ middot~(- ~ 1 )fi~ i)

~) ~Ir ~middoteuro (Ai~ Jmiddot~ t

f() ~ ~- - f-

I ((_ (1 i

n1e results in this report onlyapply to the samples analyzed in accordance with theFrontier Global Sciences Inc chain ofcustody document This analytical report must be reproduced in its entirety

Page 3 of11 202140 Final Report B Co V n1fll

31 Liz Siska Project Manager

Liz Siska Project Manager

411 1011tiuo Aw Ntrth Scali le W 1)X IOI~~ Ph 20ltgt-amp22-h0

FRONTIERmiddot Fx 206-(i22-6870 CLOOll SCIENCE S

ANALYTlCAL RESULTS

Effluent Field Blank

Matrix WJltr l1horntory 11gt I2021-10-0 I

i11alylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Noks

QB-02 Boron NO 02 1 300 F202131 2Bl8016 0217 12 EPA 2008 Mod ()Mshy12 U

Cobalt NO 0007 010 microgL F202131 2Bl80I6 021712 EPA 2008 Mod U

Vanadium ND 00 I (l10 g1 F202131 2B l8016 02 17 12 El200SMod U

Frontier Global Sciences Inc The resulls in this report onlyapply to the samples UJUJyzed in accordance with lhe chain ofcustody document This a11afylicalreport must be reproducedin its entirety

Page 4 ofl2 1202 I 40 Final Report B Co V 1177M

32

Liz Siska Project Manager

i 14 P)n1ius Ave N1nhIf Scalllc WA 98109

~~lt lh )()(lt)-6)(gt()

FRONTIER Fx 20((22shy6X70 GlOBAL SCltNtrs

ANALYTICAL RESULTS

Trmiddotcat Tank Effluent

Malrix Yater Lahoralory ID _1 2Ql40-02

Analytc Result MOL MUI Units Dilution Baldi SCt]UCIICC A1llllyzcd lklhod Notes

Boron 357000 11 2 6000 11gL 2000 F20213 1 2B24005 022312 EPA 2008 Mod

Cohalt ND 034 500 pgL 50 F20213 1 21318016 021712 EPA 2008 Mod ll

Vanadium ND 068 500 pgL 50 f-202131 20180 16 021712 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody dOC11ment This analytical report must be reproduced in its entirety

Page5 of12 1202140 Final Report B Co V fl7(JI

33

Liz Siska Project Manager

11 -i 11111ti11s Ave NtH1h

Seattle WA lt)8109 lh middot 206-622-(0~ f ROIJTlER Fx 206-622-687()

GLOBAL (l ( N C(S

MATRJX SPIKE MATRIX SPIKE DllPLICATF RECOVERY AND RPD

SOURCE 1202140-02

Hikh F202 131 Scc1ulmiddot11cc rn 180 Iltgt

Prcp1 ration Closed Vessel Nitric Oven Digestion Lab Number F202 l]_l -MSMSD1

Analylc

Sample Co11ccnlratio11

(1tgL)

Spike Added 1t~L)

MS Co11cc11lratio11

(1tgL)

MS

Recovery

136

HccovcryLi Illits

70 - 130

Method

EPA 2008 Mod

Notes

QM-07 Vanadium 12 1 50500 807

Cobalt 076 50500 583 100 70 - 130 EPA 2008 Mod

Spike MSI) MSIgt Added Concentration oo Oo RccOery RPD

Analytc (microgL) (microgL) Recovery RPD Limits Limit Method Notes

Vanadium 50500 658 106 202 70 IJO 20 FPA 2008 Mod QR-08 Cobalt 50500 606 105 384 70 130 20 EPA 2008 Mod

shy

shy

frontier Global Sciences Inc The resufls in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 6of1Z 1ZOZ140 Final Report B Co V ()711

34

Liz Siska Project Manager

middot11 middot1 P1mti11s he No11h __m_-Jb Scittk WA 1JXJ()1J - ~ lh 20lt-(i2-60

FROfJTIER x 206-622-(18 70 CLOOAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DlJPLICATI( RECOVERY AND RPI)

SOURCE 1202140-02

Batch Z02 1 I SlIJlllIICl I Ilill Jlt1

Preparation QQi~~ Ypound~~el)iitric_Own Di1~2 Lah Numhrr F202 I I -MSMSD2

Sample Spike MS MS Concltnlration Added (oncenlralion Yo lhbullcovcry

Analytc (1bullgL) (ltg1) (microgL) RccOcry Method NotesLimits

Vanadium 121 10100 1097 108 70 - 130 EPA 2008 Mod AS Cobalt 076 505 00 5174 102 70 - 130 EPA 2008 Mod AS

Spike Addtmiddotd

MSD Concentr1tion

MSD Yo Recovery RPIgt

Analytc (11~L) (microgL) lccoery RJgtD Limits Limit Method Notes

Vanadium 10100 1052 I 01 120 70 130 20 llA 2008 Mod AS

Cobalt 50500 5183 102 OI S7 70 bull 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in rhis report only apply to the samples analyed in accordance with rhe chain ofcustody document This analytical report must be reproduced in its enJrety

Page 7 of12 I 202140 Final Report B Co V 1111M

35

Liz Siska Project Manager

11 1 hmtiu- A vc lorth

~-~~ Slatllt WA IX 10) Ill middot gt01 6((lt)(()

FRONTIER Fx 206-lt22-(870 CLOOAL ~C llN C ( 5

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVl1RY ANO RPO

SOURCI~ 1202140-02RE2

Batch 1_2_(12 1 I

Jgtrcparalion Closed Vcssd Nitric Oven Digcstion

Sample Spike MS MS Conccntrnli1gt0 Added Conccnlrnlion dego Hccovery Analytc (microgL) (Jl~l) (microgL) Recovery Iimits Method Notes

Boron 356800 75750 356500 - 1178 70 - 130 EPA 2008 Mod QM-02

Spike MSD MSD c-x X Addc1I (ouccntration Recovery RPI)

(microgL) Rccowmiddoty RlO Limits limit Melhod Notes Analyte (11gL)

Boron 75750 359700 3820 0909 70 - 130 20 Iii 2008 Mod OM-02

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with rhe chain ofcustody documelll This analy1ical report must be reproduced in its entirety

Page8ofl2 1202140 Final Report B Co V n7nn

36

Liz Siska Project Manager

1 l l lo1lli11 1v Norlh

Scaltk WA 18109~--~ lh 20(-(iJ-(lJ(()

FRONTIER Fx ()()(12) (ilOO CLOOI L SCIENCfS

MATRIX SPIKE MATRIX SPIKE DlJPLICATE RECOVERY AND RPD

SOURCE 1202140-02RF2

Batch F202 1bull1 Sequence 2n1005

Prcptrnlion Closcq_ Vessel Nitric Oven Digestion Lab Number F2021 llMS MSOJ

S111111lc Spike MS MS Concencracion Added Concencrncion Recovery

Analyk (11gL) (11gL) (11gL) Recovery Limits Method Notes

Boron 356800 161600 530 100 107 70 - JO EPA 2008 Mod AS

Spike MSD MSD deg o Recovery RPOAdded Concentration

(microgL) ltgL) Recovery lPI) Limits UrniC Method NotesAnalylc

Boron 161600 497000 868 643 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples a11alyzed in accordance with the chain ofcusrody document This analytical report must be reproduced In ili entirety

Page 9of12 1202140 Final Report B Co V nnnn

37

Liz Siska Project Manager

-114 lon1i11s vc Nrth Scattk WI tJX I()ltJ

lh 20( 11-~ -(111(()

~ER Fx 20lti-(122-MrO GLOBAL SC I E N (fS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPD

Batch GDlE Sclt111c11cc 2B JQJ_(

Preparation Closed Vessel Nitric Oven Digcsti9n Lah Number f202 I31 -BSfBSD I

LCS Source Blank Spike

Spike LCS LCS Addtd Concentration Recovery

Analytc (1tL) (microg1) Recovery Limits 11lt-thod Nollmiddots

l3ornn 75000 7623 102 85 115 EP 2008 Mod

Vanadiu111 50000 1 57 914 85 115 EPA 2008 Mod Cobalt 50000 506 IOI 85 I I i EP 20()8 Mod

Spike LCSD LCSO Added Concentration Oo I Recovery RPO

Analytc

Boron

(11gL) (JagI) Recovery JUgtO Limits Limit Method Notes

75000 7722 103 129 amp5 - 115 20 EPA 2008 Mod

Vanadium 50000 493 986 759 85 - 115 20 EPA 2008 Mod

Coball 50000 515 103 181 amp5 - 115 20 EPA 200R Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples anolyed in accordance with the chain ofcusrody documelll This analyticalreport musi be reproduced in its e111irety

Page JO of12 I 202 I 40 Final Reporr B Co V ()11()1

38

Frontier Global Sciences Inc The results in tchain ofcustod

Liz Siska Project Manager

I I I Pont iu A vc North -----~lpound_ Sca11lc VA 98 10gt

lh C)(-Ci2-60 ---~

FRONTIER Fx 206-622-Mi70 GLOBIL SC l [NCES

PREPARATION BLANKS

lnshmiddoturncnl IClMS-6 Sc11ucncc 213180 I 6

lrcpara1ion lt]lt1scd Vessel Nitric Oven Di~~-t_i_o

Lah Sample ID Analytc Found MRL Units Batch Method Noles

r202 I 31 -13 LK I

F2071-I -BlKl

F2021 J I -Bl K I

Boron

Vanadium

Cohalt

I 13

-006

00001

300

010

0 10

microgL

microgL

microgL

r202131

r202 11

F202131

PA 2008 Moc

pA 2008 Molt

~PA 2008 Moc

u lJ

lJ

his report only apply to the samples analyzed in accordance with the y docume7 This anayica report must be reproduced in its entirety

Page II of12 1202140 Final Report B Co V fl711

39

Liz Siska Project Manager

middot11 middot1 10111 ius Ave Nnnh 51alllc WA 98109 ~ Ph 206-622-6gt60

FRONTIER Fx W( lin-6870 ClU IJAL SCllNClS

Notes and Definitions

U Analyte included in thl anilysis but not ddectcd

()R -08 The RPD value for the MSMSD was outside or acceptance limits Batch QC acccplablc based on matrix duplicate andor LCSLCSI) R Pl) valllls within control limits

QM- I 2 Initial or continuing calibration verification andN blank spikeblank spike duplicate recoveries above upper control limits All reported sample C(lncentrntions were hclow the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was acccp1cd based on lCS and LCSD recoveries within control limits and when analysis permits mceptable 1SASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based 011 LCS and LCSO recoveries within co~trol limits and when analysis permits acceptable ASASD

Q0-02 The method blank andor initialcontinuing calibration blank contiins analyte at a concentration above the MRL I lowcvcr the iamplc concentrations arc less than the MRL

AS This MS andor MSD is an analy1ical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wcl weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed in accordance wi1h the chain ofcustody document This analytical report must be reproduced in its entirety

Pagel2oI2 1202140 Final Reporr B Co V fl7n

40

107558LlJJ eastern analytical inc CHAIN-OF-CUSTODY RECORD shy

professional laborator seNices otuLANH

DateTime Composites need ster1

Sam pie IDs and stop dateslimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank l ~Ci 1~ AqToUSWLLMetalsSub aqueous [L

8orComp0 ~ )-)_

Dissolved Sample Field Filtered L0 Sampler confirms ID and parameters are accurate _Ci(poundle_p~se_rvativesmiddot HCL HNO HSO NaOH MEOH Na~Ol(IC 7 reat Tank Effluent AqToUSWLLMetalsSubpH ilcil cl_

aqueous ~ or Comp 09 5 Dissolved Sample Field Filtered LD Sampler confirms ID and parameters are accurate _Circl_f)rI_Servativfs middot HCL HNO HSO NaOH MEOH NaSO ~

Please ensure this auto COC is accurate adheres to permit or sampling requirements for this sampling event and modify as necessary

EAi Pro1middotect ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvironmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624middot9463 (37)

EmailAddress paulpeplergzacom

R ortmiddotngO t1middotResults Needed by Preferred date ep I P ons I

~HC PONumber 02259252Notes about project (ie Special Limits Billing info 181 EDD PDF if different) Quote No 1009476~ EDD email

Subcontract ALL metals to Frontier Global Sciences ~ PDF prelim NO FAX Temperature J-0 degCMetals include Total AsCdCrCuPbHgMoNiSe D e-mail Login Confirmation

ONO FAX Ice present Yes 1 No Cl MSMSO AgZn Metals analyses require project-specific

samplei9fllected by ~ 1-~ 111 egt95o

ellnquished by DateTime

QC deliverables

0 A O A+ ~ B O B+ 0 C O PC Relinquished by DateTime Received by

Eastern Anaiytica Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

~ GlO BAL SCIENCES

414 Pontius Ave North Scatth WA 98 I 09Ph 206-622-bC60 Fx 206-622-6870

27 February 2012

Jeff Gagne

Eastern An1lytical Inc

25 Chcnt11 Drive

Concord NI I 03301

RE Merrimack Station 2008

Enclosed arc the analytical results for samples received by Frontier Global Sciences All quality control

measurements arc within established control l imits and there were n() analytical difficulties encountered with the exception of those listed in the case narrative section of this report

1f you have any questions concerning this report please feel free to contact me

Sincerely

Liz Siska

Project Manager

4

Liz Siska Project Manager

ti 1middot1 llt1111i11 s vc Nor1h Sealtlc W ltJR l ()C)~~

FRONTIER GLOBAL SCIENCES

fh 2()6-622-(lt)6() Fx 206-622-(lO

ANALYTICAL REPORT FOR SAMPLI~S

Lahoratory F1nntie1 Colobal Sciences Inc-

Clirnt Lfilfrll )aly1 ical lnc

SOG

Project Merrimack S1a1i011 200R

Sample I 0 Lah ID Matrix D1tc Sampled Date lkccivcd

UOuent Field Blank 1202 140-01 Water ()lt-Feb- 2 0000 IO-Fcb-12 0925

Treat Tank Erlluc11t 12021 40-02 Wahr 09-Fch- 12 0000 I 0-Fcb- 12 0925

Frontier Global Sciences Inc The results in this report only apply to the sompes analyzed in accordance with the chain ofcustody document This analytical report must be reproduced fn its entirety

Page I o23 Final Report fllnl

5

Liz Siska Project Manager

4 14 lontius i vc North

~ Seallc WA 98 l()IJ

Ph 206-622-09(0 ONTIE~-~ Fx 206-622-6870

GLOBAL SCIENCES

CASE NARRATIVE

SAMPLE RECEIPT

Samples were received at Frontier Global Sciences (FGS) on Fcbrua1y I 0th 2012 The samples were received intact on-ice with temperatures measured at 20 degrees Celsius

SAMJLE PREPARATION ND NAIYSIS

Samples were prepared and analyed for total metals in accordance with EPA Method 200~ (modified)

Samples were prepared and analyed ror total mercury in accordance with EPA Method 163JI

ANALYTICL ISSUES

Liquid spikes were prepared for every preparation as a measure of accuracy All liquid spikes and certified reference material were within the control limits

As an add itional measure oflhe accuracy of1hc melhods uti lized for analysis and lo chc1k for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analyzed All ofthe malrix spike recoveries were within lhc control limits with the exception of any QC flagged and described in the noles and definitions seclion of the following report

A reasonable measure of the precision of the analytical methods ulilized for analysis is lhc relative percent difference (RPD) between matrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries II of the relative percent differences were wilhin the control limits with the exception of any QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with the chain ofcustody document This analytical report mrm be reproduced i11 its entirety

Page 2oj23 Finalampport mn1n111

6

Clli in t f (11slorly degll_o rt amp l1h0r~ory An1lys15 i~eqea L~ f 11 Vbulli ter Slt~d rner1~middot f1middot lt -11lt1 l-r1~i~dl l ~-~ e

t-lydltgt(~H~t1 ~ (~ ~ 1~1pif FRONTIER I 2 c middotz I L ( -- ---

111 1lybull a t middot1111 tcbullI

imiddot1u11bull i1 JJf )~) ) h i~ iI~ ) bull1 1I f~11lC

i Jn11L~-bull Vbull(~ _ lbull middot tJ _v ~-~ bullmiddot~ middot -ltt ~] l r -

Ko I LlllFtJ~ j r ~11~l to )~ r-i ll ( L I1~_ _l~~1 J t1 1bullbull

c -30-i) n-1-~ p1 i ~ a l j middot C middot gtmiddotltJ Cmiddot ~middot~ iilaquomiddotbull ~ e~qt 1rlt_ i 3 cmiddot= middot~ I

bull

middotmiddotI l middotI ~ j_1 1 1

l 1 - rbullbull- -middotmiddot-- middotbull----- - - - middot

t lr VI 9B 0~) l (J(j tmiddot) -ttlltif)

(( l tl t (l

111(11 r r middot 11crt_ cbull 11

hnpmiddotJmiddot1bullJ~- I 11r1ru1(middot 11

I ~ 1bull1 ~ middotbull t bull bull IJ11 bull 1pound I I

middotr 1 _~~ middotr middotmiddot- _y-- ) lV ( bull11

1(Jt- S 4 J 2 ~ti h- middotIbull t r I ll 1 bull 1- 1 bull

bullbull bullmiddotmiddotmiddotmiddot-11r1 middot lmiddotmiddot 1middotmiddot r+1)w bullmiddot dbullldeglt I 11 ) (11 gt bull 1bull 1n middot 1 I bull ~ I

P middoti) imiddotJ _ _ Ll lu11l 11 d I I f hr1

cn~middot1n middot11~middot

tbullcl 1bull f middot -middot 4()(middotC~ rt1 1 F 11 - 11e

I

1~) lJmiddot I v 1- ~ frbull-J fbull

1 tr gt(middot _(_ rgt~v

l i lc-F - 1 cr z_ middot_It

FC) cic ~+-

~

-l IJ Pontius n middot North St111 Ii WA 9Xl ()9

lh 20(-622-60 Fx Wlgt-l22-6870

GLOOAL SCltN((S

CHAIN OF CUSTODY JbullORMS

shy

The results in this report onlyapply to the samples anL1lyzedin accordance with theFrontier Global Sciences Inc chain ofcustody document This a11alytlca report must be reproduced in its entirety

Page3 o23 Final ReportLiz Siska Project Manager ()17fl1

7

Liz Siska Project Manager

41 1 Ponti11s w North Scalllc WA 9810) lh 201gt-(1J -(Jlt)(()

~ Fx 20(622-6870 GL08AL SCIENCES

ANALYTICAL RESULTS

Effluent Field Blank

Matrix Watlt[ Lnboratory 10 1202140-0_1

AnalyCc Result MDL MRL Units Dilution Batcl1 Scc1ucncc Analyzed Methot Notes

Aluminum ND 04 40 microgL F2021 3 1 21318016 0217 12 EPA 2008 Mod u Arsenic ND 005 015 ~1gL F202131 2818016 02 1712 EPA 2008 Mod lJ

Cadmitm1 ND Cl004 0020 11gl F2022 15 12 1010 022 11 2 EPA 2008 Mod ll

Chromium ND 0009 010 ~1gL F202131 21318016 021712 EPA 2008 Mod u Copper ND 001 010 microg1 F202131 21318016 02171 2 EPA 2008 Mod QM- 12 ll

Lead ND OOM (l()40 ~1gL F202131 21-3180 16 021712 EPA 2008 Mod u Manganese ND 0007 010 microgL F202 13 1 21318016 02171 2 EPA 2008 Mod u Mercu1y ND 008 050 ngL F202196 2817024 021712 EPA 1631 E u Molybdenum ND 0006 006 11gl F202 131 213 18016 021 71 2 EPA 2008 Mod u Nickel ND 0008 010 microgL F202 131 2B18016 021712 EPA 2008 Mod u Seleniwn ND 019 060 11gL F202131 2818016 021711 2 EPA 2008 Mod QM-1 2 IJ

Silver ND 0006 0020 microgL F202 149 2B 15001 02 I 4 I 2 EPA 2008 Mud QM-12 U

Zinc ND 002 020 microgL F2022 15 2821010 022112 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance wilh the chain ofcustody d0ltument This analytical report must be reproduced in its entirety

Page 4 o23 Final Report fgt71l7

8

Liz Siska Project Manager

t 1-11011ti11- Avtmiddot North Statl k WA 9X I09~ lh 206-622-li0

FRONTIER Fx 206-622-(1870 GlOBAL SCIENCES

ANALYTICAL RESULTS

Treat Tank Effluent

Matrix Va1tr lahoratory ID 1202 1 middot10-02

Analylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Nole~

Aluminum ND 22 2 200 11gL 50 F202 131 2BIXO l6 02171 2 1JA 200X Mod ll

Arsenic ND 255 750 microgL so F20213 I 81 8016 021712 EPA 2008 Mod u Caltlmium ND 0208 l00 microgL 50 F202215 2821010 022 11 2 EPA 2008 Mod u Chromium ND 045 500 pgL 50 F202131 2818016 021712 EPA 2008 Mod u Copper ND 050 500 microgL 50 F202 131 2B l8016 021712 EPA 2008 Mod QM-12 U

Lead ND 0195 200 microgL 50 F202131 201 8016 02171 2 ElA 2008 Mod u Manganese l730 037 500 microgL 50 F202 131 2B l8016 0217112 EPA 200X Mod

Mercury 209 017 10 I ngL 2 F202196 2817024 021712 EPA 163 1E

Molybdenum 11() 030 300 microgL 50 F202131 21318016 021712 CPA 2008 Mod

Nickel 126 040 500 microgL 50 F202131 2Bl8016 021712 EPA 2008 Mod

Selenium 822 969 300 pgL 50 F202 13 1 2H24005 0223 12 EPA 200 X Mod

Silver ND 0300 100 microgn so F202149 2Bl5001 021412 EPA 2008 Mod QM-12 U

Zinc ND 082 100 microgL 50 F202215 2R210 IO 0221 12 EPA 2008 Mod u

Frontier Global Sciences Jnc The results in this report only apply to the samples anai)ud i accordance with the chain ofcustody document This analytical report must be reproduced in its e11tlrery

Page5 of23 Final Report nlnnn

9

Liz Siska Project Manager

--11--1 Pontius v1 No11 h S11tt ll W 9X IOltJ lh 206-622-60 Fx 206-ltgt22-6870

GLOBAL S C IENCES

MATRIX DUPLICATESTRIPLICATES

SOURCE 1202140-02RE1

Halch 2021 9lti

Prepar-1lio11 BrCl Oxidation

Sclt1ucncc

Lab Number

2 131702-I

F202196-DUP I

Sample Duplicalc Conccnlralion Conccnlralion 0o RPO

Analylc ngL nuL MRL RPIgt Limit Method Noles Merltury 2434 2257 101 752 24 EPA 163JE

Frontier Global Sciences Inc The results in this report only apply to the samples anilyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its enJirety

Page 6 o23 flnal Report 10 Mn1nn

4 14 Pont i11s A vc No11h

~ Scattk WA 98109

FRONTIER lh 206-(22-()(0 Fx 206-622-6870

CLOBAL SCIENCIS

MATRIX SPIKI MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1202140~02

H111h l-2()2 1 H Scqucnie 2Bl8016

Jgtrcpsration Closed Vessel Nifric Ovcn I)igcs( ion Lab Number J20213 1-MSMSDI

Sample Spike MS MS Concentration Added Conccntration RecoveryAnalytc (11~l) (11gL) (tgL) Recovery MethodLimits Notes

Aluminum 484 I 5150 1999 100 70 - 130 EPA 2008 Mod Chromium 107 70700 866 107 70 - 130 EPA 2008 Mod Manganese 1735 60600 171 2 -373 70- 130 EPA 2008 Mod QM-02 Nickel 1262 40400 1766 125 70 - 130 EPA 2008 Mod Copper 083 40400 507 105 70 - 130 EPA 2008 Mod Zinc 232 10100 8169 786 70 bull 130 EPA 2008 Mod QM-07 Arsenic 561 15150 21 94 108 70 - 130 EPA 2008 Mod Selenium 9717 30300 1230 852 70 - 130 EPA 2008 Mod Molybdenum I 101 20200 1115 719 70- 130 EPA 2008 Mod Lead ND 15 I 50 I 567 103 70 - I 30 EPA 2008 Mod

Spike MSD MSO Added Concentration Oo uo RCCOery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes

Aluminum 15150 2032 102 164 70 shy I 30 20 EPA 2008 Mod Chromium 70700 856 106 115 70 - 130 20 EPA 2008 Mod Manganese Nickel

60600 40400

1727 1618

-131 88l

0852 876

70 - 130 70 - 130

20 20

EPA 2008 Mod EPA 2008 Mod

QM-02

Copper 40400 484 993 459 70 - 130 20 EPA 2008 Mod Zinc 10100 1688 144 131 70- 130 20 EPA 2008 Mod QM-07

Arsenic 15150 2485 127 124 middot 70 - 130 20 EPA 2008 Mod QR-08

Seleniwn 30300 135 I 125 938 70 - 130 20 EPA 2008 Mod Molybdenum 20200 112S 119 0846 70 - 130 20 EPA 2008 Mod Lead 15150 1468 969 656 70- 130 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply to the samples analyed in accordance with the chain ofcustody documenl 77is analytical report must be reproduced in its entirety

Page 7of23Final Report nn1nn1

Liz Siska Project Manager 11

4 14 lonl ius v N0nh Scattll W 9X I 09 lh 206-622-6960~ fx 206-622-6870

GLOBAL SCIENCES

MATRIX SPIKE MATR(X SPlKE DUPLICATE RECOVERY AND RPD

SOURCE 1202140-02

Hatch F202131 Sequence JHfilL6 l-cpara I ion Closed Vessel Nitric Qven I)igcstion Lab Number F202 I JI -MSMS01

Sample Spike MS MS

Am1lytc Concent-ation

(JtgL) Added (microgL)

Concentration (microgL)

Yo Recovery

Recovery Limits Method Notes

Aluminum 484 10100 10380 102 70 - 130 EPA 2008 Mod AS

Chromiun1 107 10100 1060 105 70 - 130 EPA 2008 Mod AS

Manganese 1735 10100 2770 102 70 - 130 EPA 200X Mod AS

Nickel 1262 12625 1303 02 70 - 130 EPA 2008 Mod AS

Copper 083 12625 1253 992 70 bull 130 EPA 2008 Mod AS

Zinc 232 25250 2530 100 70 - I30 EPA 2008 Mod AS

Arsenic 561 10100 1073 106 70 - 130 EPA 2008 Mod AS Selenium 97 17 10100 I 127 102 70 middot 130 EPA 2008 Mod AS Molybdenum 1101 505 00 6305 103 70 - I30 lJgtA 2008 Mud AS Lead ND 25250 2514 995 70 shy 130 EPA 2008 Mod AS

Spike MSO MSIgt Added Concentration oo Oo Recovery RPD

Aoalyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes

Aluminum 10100 10120 998 252 70 shy 130 20 EPA 2008 Mod AS

Chromium 10100 1050 104 0917 70 shy 130 20 EPA 2008 Mod AS Manganese 10100 2755 101 0548 70 shy 130 20 EPA 2008 Mod AS Nickel 12625 1302 102 0101 70 shy 130 20 EPA 2008 Mod AS Copper 12625 1258 996 0384 70 shy 130 20 EPA 2008 Mod AS

Zinc 25250 2511 993 0770 70 shy 130 20 EPA 2008 Mod AS Arsenic 10100 1092 108 173 70 middot 130 20 EPA 2008 Mod AS

Selenium 10100 1169 106 369 70 shy 130 20 EPA 2008 Mod AS Molybdenum 50500 6168 100 218 70 shy 130 20 EPA 2008 Mod AS Lead 25250 2499 990 0581 70 bull 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance wilh the chain ofcustody document This analytical report must be reproduced in its entirety

Page8o23 Final Report M11fll

12Liz Siska Project Manager

Liz Siska Project Manager

middot1 1middot1 lonti11s Avl~ NMth Seallie W l))( I 01 ~~ lh 20(-(22-60

FRONTIER Fx 206-gt22-ltgt870 CL08AL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPIgt

SOURCE 1202140-0ZREl

Bitch F2Q2 W~ Sequence J I_USOOJ

Preparation Closed Vltssd Ni_ri~ Oven Digpoundst ion Iab Numhcr F202 11 -MSMSD I

Analytc

Sample Concentration

(11gL)

Spike Added (11gL)

MS Concentration

(microgL)

MS o

Recovery Recovery

Limits Mtlhod Notlts

Silver NI) 15180 1529 101 70- 130 EPA 200R Mod

An1lyfc

Spike Added (11gL)

MSD Concentration

(11gL)

MSD bullY

Rccovcmiddoty

Y RPO

Hecovuy Limits

RPOLimit Method Noles

Silver 15180 1577 104 313 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc TM resuhs in this report only apply to the samples an(lyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page9of23 Final Reporc 13 nn1nn1

Liz Siska Project Manager

11 bullI lltgtnius Avc North Scat le W1 )XI ()ltJ

~ Ph 206-(i22-(gt9uO Fx 206-622-6870

GLOBAL SCl(NCES

MATRIX SPIKE MATRIX SPJKE DUPLICATE RECOVERY AND RPO

SOURCE 1202 J40-02RE I

Batch F202 149 Sct1ucncc 2B l 5001

Preparation Closed Vessel Nitric Oven Digestion Lab Numher F202149-MSMSD4

Analyte

Silver

Sample Concen1ration

(JlgL)

ND

Spike Added (microgL)

50500

MS Concentration

(microgL)

4417

MS lc

Recovery

875

RecoveryLimits

70 - 130

Method

lPA 2008 Mod

Notes

AS Spike MSD MSD Added Concentration Yo Yo Recovery RPD

Analyte (microgL) (JlgL) Recovery RIgt Limits Limit Met boll Notes

Silver 50500 4381 868 0808 70 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcusrody document This analytical reporr must be reproduced in its entirety

Poge10oj23 Final Report mn1nn1

14

Liz Siska Project Manager

middot1 I middot1 P1111t i11s Av Nwlh S1at1lc W 98 I 09

~ -shylh 20(-622-60

FRONTIER~ 1x 70Ci-(2gt -hX7lJ G L OBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPIgt

SOURCE l 202223-02

llttch F202 I Srq11r11cr 41U 04

Preparation BrCI Oxidation Iab Numbltmiddotr ( 70] I -MS M~l

Sample Spike MS MS

Analytc Conccntrntion

(ngL) Added (ngL)

Concentration (ngL) Recovery

Recovery Limits Method Notes

Mercury 3963 10200 1453 104 71 - 125 EPA 1631 E

Analyte

Spike Added (ngL)

MS D Concentration

(ngL)

MSD lo

JClOCry

01n RPD

Recovery Limits

RPIgt Limit Mctliod Notes

Mercury 10200 1436 102 112 71 - l25 24 EPA 163 JE

Frontier Global Sciences fuc The results in this report only apply to the samples anayed in accordance with the chai11 ofcustody document This analytical report must be reproduced in Its entirety

Page 1 oj23Final Report 15 fln7nM

Liz Siska Project Manager

middot11 -1 Ponlius Ave Nor1h Sta11 lc WA 98 I()1gt~ Ill 206-(i22 (10

~RONTIER Fx 206-622-6870 GLOBAL SCIENCfS

MATRIX SPIKE MATRIX SPIKE DUPLJCATE RECOVERY AND RPD

SOURCE 1202140-02RE1

Balch F202196 Scquenctmiddot 2H l

Preparation BrCJ Oxidatio11 Lab Number F202 I 96-MSMSD2

Sample Spike MS MS

Analytc Concentration

(ngL) Added (ngL)

Concentration (ngL) Recovery

Rccocry Limits Method Notes

Mercury 2434 71400 9661 101 71 - 125 EPA 1631 E

Analytc

Spike Added (ngL)

MSD Concentration

(ngL)

MSD

Recocry

RPO

Rccoery Limits

RPD Limit Method Notes

Mercury 71400 9620 IOI 0422 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The resuhs in mis report only apply to the samples a11L1yzed in accordance with the chain ofcustody document This a11L1lylica report must be reproduced in its entirety

Pagel2oj23 FmaReporl 16 117nl

middotI I fonlius w No11h ~-~i Scall le W ()X I 09 ~ -~

lh 06 c22-lt 0 FRONTIER Fx Oh-62-6870

GLOBAL SCIENCES

MATRlX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1202140-02REI

na1cla F2022Ji Sequence ngt 10 10

Prcp1 ration Closed Vessel Nilrilt_Ovcn Digestion Lab Numlgtcr f2022 I5-MSMSD I

Analytc

Zinc

Sample Spike Conecntrntion Added

(11gL) (microgL)

ND JOJOO

MS Concentration

(microgL)

965

MS

Recovery

955

RecoveryLimits Mdhod

70 - 130 EP 2008 Mod

Noles

Cadmium

Analyte

Zinc

02 16

Spike Added (microgL)

10100

080800

MSD Conccnlration

(microgL)

999

1142

MSD 4~oo

RPD Recovery

989 347

11 i

Recovery Limits

70 - 130

70 - no LIJ 2008 Mod

RPD 1imit Method

20 EPA 2008 Mod

Notes

Cadmiulll 080800 1 189 120 407 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc 1he results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced i11 its entirety

Page 13 o23Liz Siska Project Manager Final Report 17

fln 71fgtI

Liz Siska Project Manager

-11-1 Pont ius1middotc NonIi Scnulc W 98109 --z~ Ph 06-622-60

FRONTIER h 201-lt2-Mi70 GL08A L SCIENC ES

MATRIX SPIKE MATRLX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE J202140-0ZREJ

Uitch F2022 15 Sclt111cncc 2 1121010

Preparation Closed Vessel Nitric Oven D_igcstion L1h Number F20)_2_lgt_-MSt1SD2

Sample Spike MS MS

inalytc Conccntrat io n

b1gL) Added (microgL)

Concentration (JigL)

nccovcry

RecoveryLimits Method Noles

Zinc ND 25250 2297 910 70 - 130 EPA 200R Mod AS Cadmium 02 16 IO 100 873 1 862 70 - 130 FP 2008 Mod AS

Spike Added

MS() Concentration

MSD 0o lo Rccomiddotc ry RPO

An1lytc (microgL) (11gL) Recovery RPO Limits Limit Method Notes

Zinc 25250 2300 91 I 0162 70 - 130 20 EPA 2008 Mod AS Cadrniurn 101 00 8953 884 250 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply 10 the samples analyzed in accordance with the chain ofcustody document This analytical reporl must be reproduced in its entirety

Page 14 o23 Final Report n1111n

18

-11-l Pontius vc Nrch Scatlk WA 9Xl()l)~ Ph 206-622-60

FRONTIER Fx 206-622-6870 CLOOA L SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTlOL SAMPLE DUPLICATIS

RJ~COVERY AND RPD

Ilatch F20213 1 Stmiddotlt1urnnbull 2B 1_8_0 16

Preparation ~Jg~csJ YcsssLtlilric Oven I~ig_cslion Lab Number F202J_1 I-BSBSD

LCS Source Hla11k SpiJe

Spike LCS LCS Added Concentration lo Recovery

nalyte (microgL) (microgL) Reltovery Limits Method Notes

hnninum 15000 1459 973 R5 - 115 EPA 200R Mod

Chromium 70000 694 99 1 85 - 11 5 EP 2008 Moel

Manganese 60000 591 9R5 85 115 EP 200R Mod

Nickel 4000() 419 105 85 115 EPA 2008 Mod

Copper 40000 440 110 85 11 5 EPA 2008 Mod

line 10000 1113 111 85 bull 115 EPA 2008 Mod

Arsenic 15000 ISOS 100 RS - 11 5 El 2008 Mod

Selenium 30000 3061 102 85 115 EPA 2008 Mod

Molybdenum 2 0000 193 966 85 - 115 EPA 2008 Mod

Lead 15000 1560 104 85 115 EPA 2008 Mod

shy

shy

shy

shy

shy

Analytc

Spike Added lt1gL)

LCSD Concentration

(microgL)

LCSD 0o

Recovery

0o

RPO Recovery

Limits RPD Limit Method Notes

Aluminum 15000 1473 982 0925 85 - 115 20 EPA 2008 Mod

Chromium

Manganese

Nickel

70000

60000

40000

694

600

423

991

999

106

00117

148

104

85 115

85 - 115

85 - 115

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

Copper

Zinc

40000

10000

443

1092

111

109

054 1

197

85 bull 11 S

85 - 115

20

20

EPA 2008 Mod

EPA 2008 Mod

Arsenic

Selenium

Molybdenum

Lead

15000

30000

20000

15000

1483

3203

191

1586

989

107

954

106

146

453

117

166

85 - 115

85 - 115

85 - 115

85 middot 115

20

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This anaiyticalreport must be reproduced i11 its emirety

Page 15 o23 Final Report n71()1

19Liz Siska Project Manager

Liz Siska Project Manager

middot1 I 4 Pon1ius vc North Seattle WA 9810) ~ lh 206-622-60

FRONTIER Fx 201-622-ltiX70 GLOBAL S(l[NCIS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Balch F202 I 49 Stt111cncc ~nsoo r Prepar1lion CIQSCd Vessel Nitric Oven Digestion Lah Number F202 I 49-13SBSD I

LCS Source Blank Spjkc

Spike LCS LCS Added Cooceolralion uo Recovery

Analyle (microgL) (i1gL) Recovery I imils Melhod Noles Silver 15000 1709 I 14 85 - 115 EPA 2008 Mod

Spike LCSO LCSO Added Conccntralion Yo oo Recovery RPO

Analyle (11gL) (11gL) Recovery RPO Limits Limit Method Noles Silver 15000 1738 116 168 85 - I 15 20 EP 2008 Mod QM-12

Frontier Global Sciences Inc The results in this report only apply to zhe samples ana(ved in accordance with the chain ofcustody document This analytical report must be reproduced in its entfrety

Page 6023Final Report fgt71()1

20

Liz Siska Project Manager

4 I -1 10111 ius Ave North

~~ Seattle WA 98109 lh 20(-672-lti)(0

FRONTIER f X 206-(gt22-680

CLOOAL SC I ENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Sequence rn 17024

Preparation Brei Oxiclllion Lab Numhcr f20219sect BSf3SQ1

LCS Source LCS

Spike LCS LCS Added Concentration o Rccocry

A1ialyle (ngL) (nJIL) Recovery Limits Mclhod Notes

Mrcury 15679 1627 104 80 - I20 EPA 163 1[

Spike LCSD LCSD Added Conccntralion cy o Recovery RPO

Analyte (ngL) (ngL) Recovery RPD Limits Limit Method Notes

Mercury 15679 1620 103 0396 80 - 120 24 EPA 1631E

Frontier Global Sciences Inc The results in this repor1 only apply to the samples analyzed in accordance wilh the chain ofcustodydocument This analytical rcporl mus be reproduced in Its enlirury

Page 17of23 Final Reportnn1nn1

21

Liz Siska Project Manager

4 14 Pontius vc North Scallk W 9li I()lt) lh middot 06 -622-6)((l~ Fx 20lt)middotltbull22-1870

GLOBAL SCI E NC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F2022 I5 Sc1111cnce 2[1_1Ql0

Preparation Closed Vessel Nitric Oven Digestion Lab Number F2022 l 5-BSBSP1

LCS Source )31~$pikc

Analytc

Spike Added (11~L)

LCS Conccntrition

(1tgL)

LCS oo

Recovery Recovery

Limits Method Notes

Zinc 10000 999 999 85 - 115 EPA 2008 Mod Cadmium 080000 0892 112 85 - 11 5 EPA 2008 Mod

Analyte

Spike Added (microgL)

LCSD Concentration

(microgL)

LCSD Oo

Recovery

01

RPO Recovery

Limits RPIgt Limit Method Notes

Zinc 10000 993 993 0528 -85 - 11 5 20 EPA 2008 Mod Cadmium 080000 0897 112 0517 XS - 115 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page 8023Final Report mnnM

22

Liz Siska Project Manager

111 lonti11s vc Norlh Seattle WA C)8109~~ lh 20(-622-6960

FRONTI ER Fx 206 -622-6870 GLOBAL SC IEN CES

PREPARATION BLANKS

Instrument ~ lMS-Ci Sc11ucncc 211_500 I

Preparation Closed Vessel Nitric Oven l~igcstiQ1

Lah Sample ID Analylt Found MRL Units Batch Method Noles

l-202149-RLK I Silver -00002 0020 microgL F202 I49 PA 2008 M()( IJ

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with rhe chain ofcustodydocumenr This analytical report must be reproduced in Its entirety

Page 19of23 Final Report nn11n

23

Liz Siska Project Manager

114 P0ntius Av1 Nonh

~ SeaIt k VA 98101)

Ph 20lt-ltn-h0 ~IER~ Fx 20lt-lt22-(870

GLOBAL SCIENCE S

PREPARATJON BLANKS

lnstrunumiddotnt llg-16 Sequence 2817024

Preparation BrCI Oxidation

Lah Sample 10 Analytc Found MRL Units Batch Method Notes

F202 196-BLK I

r-202 I 96-BLK2

F202 96-13LK3

F202 l 96-13LK4

Mercury

Mtrcury

Mercury

Mercury

004

004

005

008

050

050

050

050

ngL

ngL

ngL

ngL

f202196

F202196

F202196

F2021 96

EPA 1631E

EPA 1631E

EPA llti31F

t--PA 1631E

u u u

() B-04 l I

Frontier Global Sciences Inc The resulls In 1his repon only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 20of23 Final Reporr 1117nt

24

Liz Siska Project Manager

~~~ FRONTIER

GLOBA L SCIENCES

middot11 1 Po111ius vc North Seattle W 98109 fh 206-62-60 F rnlt-lt-1 6870

lnstrumlmiddotnt JLttv1S (1

PREPARATION BLANKS

Scqucnrc 2R 18016

Prmiddotcparation Closed Vessel Nitric Omiddotcn Dicsti0n

Lah Sample 10 Analy1c Found MRL Units Ba1ch Method Notes

F20213 l -BLK I Aluminu111 009 40 microgL F202131 PA 2008 Molt u F202 131 -BLKl Chromium -002 010 ftg1 F20213 1 ~PA 2008 Moc l)

F202 13 l-B1K I Manganese 0004 (J I 0 11gl F20213l ~IA 2008 Mot lJ

F202 IJ I -OLK I Nickel 0004 010 ~1gL i-202131 ~pA 2008 Mot u F202 l31 -BLKI Copper 0005 Ol 0 microgL F202131 PA 2008 M0t u F202 131-BLKl Zinc 007 020 ftgL F20213 1 PA 2008 Mm lJ

F202 131-BLKI Arsenic -010 015 11gL F202131 2P A 2008 Moc u l-202 131-BLK I Selenium -006 060 microgL F20213l 2PA 2008 Molt u F20213 I -BLK I Molyhdenum 001 006 11gL F202131 PA 2008 Molt u F202131 -BLKI Lltad 0002 00bull10 microgL F20213 1 PA 2008 Moc I)

Frontier Global Sciences Inc The resuhs in this report only apply lo rhe samples analyzed in accord11nce wilh 1he chain ofcustody document This analytical report must be reproduced in 11s cmircty

Page2of23 Final Reporl nlnnfll

25

Liz Siska Project Manager

----- FRONTIER

G L O BA L SCI E N C E S

J I J Pont ills A vc North Sctll It WA gtXI()lt Ph 206-622-60 Fx 206-622-6870

PREPARATJON BLANKS

1 ust-umcnt l(Pl1~ ~ Sequrncc 7 H2 ) 0

Prcp1ralion Closed Vcsscl Nitric (2_v~ligcsli~gt]

Lab Sample ID Anilytc Fount MRL Units Batch Jfrthod Noles

F2022 I5-BLKI Zinc -003 020 tll L F2022 I 5 PA 2008 Moc u F2022 I 5-BLK I Cadmium -0001 0020 microgL F202215 PA 2008 Moc u

Frontier Global Sciences Inc The results in this report only apply to the samples analJed in accordance with the chain ofc11stody document This analyticalreport must be reproduced in ils entimiddotety

Page22oj23Final Report fl 7fl

26

Liz Siska Project Manager

111 middot1 lonti11~ Ave Nnrlh

~-shy-~ S1allk W 98 109

FRONTIER Ph 20(1-621-60 Fx ~06(122-6870

GLOBA L SCIENCES

Notes and Definitions

lJ Analyte included in the a11a lysis but no detected

QR-OX ll1e RPI) value for the MSMSD w1s outside of acceptance limits Batch ()C acceptable based on matrix duplicate andor LCSLCSl) RlLgt values within control limits

QM-12 Initial or continuing calibration vcrilieation andor blank spikeblank spike duplicate recoveries above upper rnntrol limits All reported sample co11cc11tralio11s were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accp1cd based on LCS and LCSD recoveries within 1on1rol limits and when analysis permits ucptabk ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based on ICS and ICSI) recoveries within co11trol limi1s and when analysis permits accep1able ASASD

QI3-04 The blank was preserved Lo 2 BrCl rather than I The control limit for blanks preserved to greater than I BrCI is the preservation penentage multiplied by the M RI

AS This MS andor MSD is an analytical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Simple results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPO Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results in chis report only apply 10 1he samples analyzed in accordance with the chain ofcus1ody document This analytical report must be reproduced in Its entirety

Page 23 o23 Final Report n1nnn1

27

middot~ 14 Pontius Ave North ~ Scattk WA 9810) Ph 206-627-6lt)60

CLOSAL SC I ENCES Fx 206-622-6870

27 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drivlt

Concord NII 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences J11 quality control

mea(urements are within established control limits and there were no analytical difficulties encountered

with the exception of those listed in the case narrative section of this report

Ifyou have any questions concerning this report please feel free to contact me

Sincerely

L iz Siska

Project Manager

~

28

Liz Siska Project Manager

I ~ middot11 I lml ius Av1 Norl1

Stattk W 98 109 lh 0 (1-622-6 1)lt0 lmiddotx 2( 16-6 ) -~middot (gt870

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

I ho ratory Frontier (ilohal Scicrtft~Jpc SDG

Client Eastern Analytical Im

S1mplc JI) Lab JIgt Malrix lgt1tc Sanmklt1 IJ1tc llcccivcd

Effluent Field Blank 1202 I 40-0 I Water 09-Fch- l 2 0000 I O-Fcb- 12 0925

Treat Tank Effluent I 202 140-02 Water 09-Feb- I 2 00 00 I 0-Febmiddot 12 0925

Frontier Global Sciences Inc 11e results in this report only apply ro the samples analyed in accordance with the chain ofcustody document 11is analyrica report must be reproduced In Its entirety

Page I of12 202140Final Report B Co V )I71()1

29

Liz Siska Project Manager

111 1 lonli11 vt Norlh Sc111tlc WA 98109-~ Ph 206-622-60

~ONTIER Fx 206-622-6870 GLOBAL SC I ENCES

CASE NARRATIVE

SMPLImiddot RFCFIPT

Samples were received at Frontier Glohal Sciences (FGS) on February 10th 2012 middotme samples were rtctivcd inlact on-ice with temperatures measured at 20 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared ind analyied for 10111 metals in accordance with EPA Method 2008 (modi lied)

ANALYTICAL ISSUES

liquid spikes Wlre prepared for every preparation as a measure ofaccuracy All liquid spikes and cer1 ilied reference miilerial were within the control limits

As an additional measure of the accuracy of the methods utilized for analysis and to check for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analy7cd All of the matrix spike recoveries were within lhc eonlrol limits with the exception of any QC flagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods uti lized for analysis is the relative percent difference (RPD) between nrntrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in lhe noles and dtlinitions section of the fo llowing report

Frontier Global Sciences Inc The results in this report only apply10 the samples analyzed in accordance wirh the chain ofcustody document This analytical report must be reproduced in irJ enrirety

Page 2 of2 1202140 Final Report B Co V 17fl

30

-11-1 Po111i11 vc N1rth Scalt le V lJK I()lt) ~

FRONTlER (LOBIL SCIENC[ S

1middot2~ shy

F RC) N T I E R I I I It A 1 1 1 N(_ t

middot--~----middot----- - -middotmiddot-- -shyl w 1middot~middotmiddot1 -n) t middot bull l L 1f1 II bull -- 1 lt- ( ll ~

middot bullmiddot bull bull J lH middotdegJ~ ~ 1

fgtn1middot ~ r~~tvili~ _)t-_ - _

Pl middot1t1t In t ~M C

It middot~middot

lh 20(-62-()60

Fx 206--ltgt22-6870

CUAIN OF CUSTODY fORMS

Cliwbull r ( l~wjy n ccolt1 amp Laty~o( n lt1 ly1s acwe1 lk W Q(l]()l

middot~11e ~~ed1middotir-rtmiddotmiddotbull P11~ ~r-d f middotmiddot1-ticI is~u~ ]OG GJ iltlrgtI

umiddot (Hl)liy(lc)(ltU)l lt () middot 1pltbull

( 2 - (-------middot----shy1 l n ~ - r middot ~ ( r middotf u r t f-111 bull 11 f 111 l bull- 1Jc _ t I ltmiddotbull lt~-~~ middotJmiddoti l 7 ~ ~ l 11il1bullbull middot~~ ~ 1

_)1

9-~l_1 I 1~ (bull JI f- i ~ middot~(- ~ 1 )fi~ i)

~) ~Ir ~middoteuro (Ai~ Jmiddot~ t

f() ~ ~- - f-

I ((_ (1 i

n1e results in this report onlyapply to the samples analyzed in accordance with theFrontier Global Sciences Inc chain ofcustody document This analytical report must be reproduced in its entirety

Page 3 of11 202140 Final Report B Co V n1fll

31 Liz Siska Project Manager

Liz Siska Project Manager

411 1011tiuo Aw Ntrth Scali le W 1)X IOI~~ Ph 20ltgt-amp22-h0

FRONTIERmiddot Fx 206-(i22-6870 CLOOll SCIENCE S

ANALYTlCAL RESULTS

Effluent Field Blank

Matrix WJltr l1horntory 11gt I2021-10-0 I

i11alylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Noks

QB-02 Boron NO 02 1 300 F202131 2Bl8016 0217 12 EPA 2008 Mod ()Mshy12 U

Cobalt NO 0007 010 microgL F202131 2Bl80I6 021712 EPA 2008 Mod U

Vanadium ND 00 I (l10 g1 F202131 2B l8016 02 17 12 El200SMod U

Frontier Global Sciences Inc The resulls in this report onlyapply to the samples UJUJyzed in accordance with lhe chain ofcustody document This a11afylicalreport must be reproducedin its entirety

Page 4 ofl2 1202 I 40 Final Report B Co V 1177M

32

Liz Siska Project Manager

i 14 P)n1ius Ave N1nhIf Scalllc WA 98109

~~lt lh )()(lt)-6)(gt()

FRONTIER Fx 20((22shy6X70 GlOBAL SCltNtrs

ANALYTICAL RESULTS

Trmiddotcat Tank Effluent

Malrix Yater Lahoralory ID _1 2Ql40-02

Analytc Result MOL MUI Units Dilution Baldi SCt]UCIICC A1llllyzcd lklhod Notes

Boron 357000 11 2 6000 11gL 2000 F20213 1 2B24005 022312 EPA 2008 Mod

Cohalt ND 034 500 pgL 50 F20213 1 21318016 021712 EPA 2008 Mod ll

Vanadium ND 068 500 pgL 50 f-202131 20180 16 021712 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody dOC11ment This analytical report must be reproduced in its entirety

Page5 of12 1202140 Final Report B Co V fl7(JI

33

Liz Siska Project Manager

11 -i 11111ti11s Ave NtH1h

Seattle WA lt)8109 lh middot 206-622-(0~ f ROIJTlER Fx 206-622-687()

GLOBAL (l ( N C(S

MATRJX SPIKE MATRIX SPIKE DllPLICATF RECOVERY AND RPD

SOURCE 1202140-02

Hikh F202 131 Scc1ulmiddot11cc rn 180 Iltgt

Prcp1 ration Closed Vessel Nitric Oven Digestion Lab Number F202 l]_l -MSMSD1

Analylc

Sample Co11ccnlratio11

(1tgL)

Spike Added 1t~L)

MS Co11cc11lratio11

(1tgL)

MS

Recovery

136

HccovcryLi Illits

70 - 130

Method

EPA 2008 Mod

Notes

QM-07 Vanadium 12 1 50500 807

Cobalt 076 50500 583 100 70 - 130 EPA 2008 Mod

Spike MSI) MSIgt Added Concentration oo Oo RccOery RPD

Analytc (microgL) (microgL) Recovery RPD Limits Limit Method Notes

Vanadium 50500 658 106 202 70 IJO 20 FPA 2008 Mod QR-08 Cobalt 50500 606 105 384 70 130 20 EPA 2008 Mod

shy

shy

frontier Global Sciences Inc The resufls in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 6of1Z 1ZOZ140 Final Report B Co V ()711

34

Liz Siska Project Manager

middot11 middot1 P1mti11s he No11h __m_-Jb Scittk WA 1JXJ()1J - ~ lh 20lt-(i2-60

FROfJTIER x 206-622-(18 70 CLOOAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DlJPLICATI( RECOVERY AND RPI)

SOURCE 1202140-02

Batch Z02 1 I SlIJlllIICl I Ilill Jlt1

Preparation QQi~~ Ypound~~el)iitric_Own Di1~2 Lah Numhrr F202 I I -MSMSD2

Sample Spike MS MS Concltnlration Added (oncenlralion Yo lhbullcovcry

Analytc (1bullgL) (ltg1) (microgL) RccOcry Method NotesLimits

Vanadium 121 10100 1097 108 70 - 130 EPA 2008 Mod AS Cobalt 076 505 00 5174 102 70 - 130 EPA 2008 Mod AS

Spike Addtmiddotd

MSD Concentr1tion

MSD Yo Recovery RPIgt

Analytc (11~L) (microgL) lccoery RJgtD Limits Limit Method Notes

Vanadium 10100 1052 I 01 120 70 130 20 llA 2008 Mod AS

Cobalt 50500 5183 102 OI S7 70 bull 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in rhis report only apply to the samples analyed in accordance with rhe chain ofcustody document This analytical report must be reproduced in its enJrety

Page 7 of12 I 202140 Final Report B Co V 1111M

35

Liz Siska Project Manager

11 1 hmtiu- A vc lorth

~-~~ Slatllt WA IX 10) Ill middot gt01 6((lt)(()

FRONTIER Fx 206-lt22-(870 CLOOAL ~C llN C ( 5

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVl1RY ANO RPO

SOURCI~ 1202140-02RE2

Batch 1_2_(12 1 I

Jgtrcparalion Closed Vcssd Nitric Oven Digcstion

Sample Spike MS MS Conccntrnli1gt0 Added Conccnlrnlion dego Hccovery Analytc (microgL) (Jl~l) (microgL) Recovery Iimits Method Notes

Boron 356800 75750 356500 - 1178 70 - 130 EPA 2008 Mod QM-02

Spike MSD MSD c-x X Addc1I (ouccntration Recovery RPI)

(microgL) Rccowmiddoty RlO Limits limit Melhod Notes Analyte (11gL)

Boron 75750 359700 3820 0909 70 - 130 20 Iii 2008 Mod OM-02

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with rhe chain ofcustody documelll This analy1ical report must be reproduced in its entirety

Page8ofl2 1202140 Final Report B Co V n7nn

36

Liz Siska Project Manager

1 l l lo1lli11 1v Norlh

Scaltk WA 18109~--~ lh 20(-(iJ-(lJ(()

FRONTIER Fx ()()(12) (ilOO CLOOI L SCIENCfS

MATRIX SPIKE MATRIX SPIKE DlJPLICATE RECOVERY AND RPD

SOURCE 1202140-02RF2

Batch F202 1bull1 Sequence 2n1005

Prcptrnlion Closcq_ Vessel Nitric Oven Digestion Lab Number F2021 llMS MSOJ

S111111lc Spike MS MS Concencracion Added Concencrncion Recovery

Analyk (11gL) (11gL) (11gL) Recovery Limits Method Notes

Boron 356800 161600 530 100 107 70 - JO EPA 2008 Mod AS

Spike MSD MSD deg o Recovery RPOAdded Concentration

(microgL) ltgL) Recovery lPI) Limits UrniC Method NotesAnalylc

Boron 161600 497000 868 643 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples a11alyzed in accordance with the chain ofcusrody document This analytical report must be reproduced In ili entirety

Page 9of12 1202140 Final Report B Co V nnnn

37

Liz Siska Project Manager

-114 lon1i11s vc Nrth Scattk WI tJX I()ltJ

lh 20( 11-~ -(111(()

~ER Fx 20lti-(122-MrO GLOBAL SC I E N (fS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPD

Batch GDlE Sclt111c11cc 2B JQJ_(

Preparation Closed Vessel Nitric Oven Digcsti9n Lah Number f202 I31 -BSfBSD I

LCS Source Blank Spike

Spike LCS LCS Addtd Concentration Recovery

Analytc (1tL) (microg1) Recovery Limits 11lt-thod Nollmiddots

l3ornn 75000 7623 102 85 115 EP 2008 Mod

Vanadiu111 50000 1 57 914 85 115 EPA 2008 Mod Cobalt 50000 506 IOI 85 I I i EP 20()8 Mod

Spike LCSD LCSO Added Concentration Oo I Recovery RPO

Analytc

Boron

(11gL) (JagI) Recovery JUgtO Limits Limit Method Notes

75000 7722 103 129 amp5 - 115 20 EPA 2008 Mod

Vanadium 50000 493 986 759 85 - 115 20 EPA 2008 Mod

Coball 50000 515 103 181 amp5 - 115 20 EPA 200R Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples anolyed in accordance with the chain ofcusrody documelll This analyticalreport musi be reproduced in its e111irety

Page JO of12 I 202 I 40 Final Reporr B Co V ()11()1

38

Frontier Global Sciences Inc The results in tchain ofcustod

Liz Siska Project Manager

I I I Pont iu A vc North -----~lpound_ Sca11lc VA 98 10gt

lh C)(-Ci2-60 ---~

FRONTIER Fx 206-622-Mi70 GLOBIL SC l [NCES

PREPARATION BLANKS

lnshmiddoturncnl IClMS-6 Sc11ucncc 213180 I 6

lrcpara1ion lt]lt1scd Vessel Nitric Oven Di~~-t_i_o

Lah Sample ID Analytc Found MRL Units Batch Method Noles

r202 I 31 -13 LK I

F2071-I -BlKl

F2021 J I -Bl K I

Boron

Vanadium

Cohalt

I 13

-006

00001

300

010

0 10

microgL

microgL

microgL

r202131

r202 11

F202131

PA 2008 Moc

pA 2008 Molt

~PA 2008 Moc

u lJ

lJ

his report only apply to the samples analyzed in accordance with the y docume7 This anayica report must be reproduced in its entirety

Page II of12 1202140 Final Report B Co V fl711

39

Liz Siska Project Manager

middot11 middot1 10111 ius Ave Nnnh 51alllc WA 98109 ~ Ph 206-622-6gt60

FRONTIER Fx W( lin-6870 ClU IJAL SCllNClS

Notes and Definitions

U Analyte included in thl anilysis but not ddectcd

()R -08 The RPD value for the MSMSD was outside or acceptance limits Batch QC acccplablc based on matrix duplicate andor LCSLCSI) R Pl) valllls within control limits

QM- I 2 Initial or continuing calibration verification andN blank spikeblank spike duplicate recoveries above upper control limits All reported sample C(lncentrntions were hclow the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was acccp1cd based on lCS and LCSD recoveries within control limits and when analysis permits mceptable 1SASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based 011 LCS and LCSO recoveries within co~trol limits and when analysis permits acceptable ASASD

Q0-02 The method blank andor initialcontinuing calibration blank contiins analyte at a concentration above the MRL I lowcvcr the iamplc concentrations arc less than the MRL

AS This MS andor MSD is an analy1ical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wcl weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed in accordance wi1h the chain ofcustody document This analytical report must be reproduced in its entirety

Pagel2oI2 1202140 Final Reporr B Co V fl7n

40

107558LlJJ eastern analytical inc CHAIN-OF-CUSTODY RECORD shy

professional laborator seNices otuLANH

DateTime Composites need ster1

Sam pie IDs and stop dateslimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank l ~Ci 1~ AqToUSWLLMetalsSub aqueous [L

8orComp0 ~ )-)_

Dissolved Sample Field Filtered L0 Sampler confirms ID and parameters are accurate _Ci(poundle_p~se_rvativesmiddot HCL HNO HSO NaOH MEOH Na~Ol(IC 7 reat Tank Effluent AqToUSWLLMetalsSubpH ilcil cl_

aqueous ~ or Comp 09 5 Dissolved Sample Field Filtered LD Sampler confirms ID and parameters are accurate _Circl_f)rI_Servativfs middot HCL HNO HSO NaOH MEOH NaSO ~

Please ensure this auto COC is accurate adheres to permit or sampling requirements for this sampling event and modify as necessary

EAi Pro1middotect ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvironmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624middot9463 (37)

EmailAddress paulpeplergzacom

R ortmiddotngO t1middotResults Needed by Preferred date ep I P ons I

~HC PONumber 02259252Notes about project (ie Special Limits Billing info 181 EDD PDF if different) Quote No 1009476~ EDD email

Subcontract ALL metals to Frontier Global Sciences ~ PDF prelim NO FAX Temperature J-0 degCMetals include Total AsCdCrCuPbHgMoNiSe D e-mail Login Confirmation

ONO FAX Ice present Yes 1 No Cl MSMSO AgZn Metals analyses require project-specific

samplei9fllected by ~ 1-~ 111 egt95o

ellnquished by DateTime

QC deliverables

0 A O A+ ~ B O B+ 0 C O PC Relinquished by DateTime Received by

Eastern Anaiytica Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

Liz Siska Project Manager

ti 1middot1 llt1111i11 s vc Nor1h Sealtlc W ltJR l ()C)~~

FRONTIER GLOBAL SCIENCES

fh 2()6-622-(lt)6() Fx 206-622-(lO

ANALYTICAL REPORT FOR SAMPLI~S

Lahoratory F1nntie1 Colobal Sciences Inc-

Clirnt Lfilfrll )aly1 ical lnc

SOG

Project Merrimack S1a1i011 200R

Sample I 0 Lah ID Matrix D1tc Sampled Date lkccivcd

UOuent Field Blank 1202 140-01 Water ()lt-Feb- 2 0000 IO-Fcb-12 0925

Treat Tank Erlluc11t 12021 40-02 Wahr 09-Fch- 12 0000 I 0-Fcb- 12 0925

Frontier Global Sciences Inc The results in this report only apply to the sompes analyzed in accordance with the chain ofcustody document This analytical report must be reproduced fn its entirety

Page I o23 Final Report fllnl

5

Liz Siska Project Manager

4 14 lontius i vc North

~ Seallc WA 98 l()IJ

Ph 206-622-09(0 ONTIE~-~ Fx 206-622-6870

GLOBAL SCIENCES

CASE NARRATIVE

SAMPLE RECEIPT

Samples were received at Frontier Global Sciences (FGS) on Fcbrua1y I 0th 2012 The samples were received intact on-ice with temperatures measured at 20 degrees Celsius

SAMJLE PREPARATION ND NAIYSIS

Samples were prepared and analyed for total metals in accordance with EPA Method 200~ (modified)

Samples were prepared and analyed ror total mercury in accordance with EPA Method 163JI

ANALYTICL ISSUES

Liquid spikes were prepared for every preparation as a measure of accuracy All liquid spikes and certified reference material were within the control limits

As an add itional measure oflhe accuracy of1hc melhods uti lized for analysis and lo chc1k for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analyzed All ofthe malrix spike recoveries were within lhc control limits with the exception of any QC flagged and described in the noles and definitions seclion of the following report

A reasonable measure of the precision of the analytical methods ulilized for analysis is lhc relative percent difference (RPD) between matrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries II of the relative percent differences were wilhin the control limits with the exception of any QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with the chain ofcustody document This analytical report mrm be reproduced i11 its entirety

Page 2oj23 Finalampport mn1n111

6

Clli in t f (11slorly degll_o rt amp l1h0r~ory An1lys15 i~eqea L~ f 11 Vbulli ter Slt~d rner1~middot f1middot lt -11lt1 l-r1~i~dl l ~-~ e

t-lydltgt(~H~t1 ~ (~ ~ 1~1pif FRONTIER I 2 c middotz I L ( -- ---

111 1lybull a t middot1111 tcbullI

imiddot1u11bull i1 JJf )~) ) h i~ iI~ ) bull1 1I f~11lC

i Jn11L~-bull Vbull(~ _ lbull middot tJ _v ~-~ bullmiddot~ middot -ltt ~] l r -

Ko I LlllFtJ~ j r ~11~l to )~ r-i ll ( L I1~_ _l~~1 J t1 1bullbull

c -30-i) n-1-~ p1 i ~ a l j middot C middot gtmiddotltJ Cmiddot ~middot~ iilaquomiddotbull ~ e~qt 1rlt_ i 3 cmiddot= middot~ I

bull

middotmiddotI l middotI ~ j_1 1 1

l 1 - rbullbull- -middotmiddot-- middotbull----- - - - middot

t lr VI 9B 0~) l (J(j tmiddot) -ttlltif)

(( l tl t (l

111(11 r r middot 11crt_ cbull 11

hnpmiddotJmiddot1bullJ~- I 11r1ru1(middot 11

I ~ 1bull1 ~ middotbull t bull bull IJ11 bull 1pound I I

middotr 1 _~~ middotr middotmiddot- _y-- ) lV ( bull11

1(Jt- S 4 J 2 ~ti h- middotIbull t r I ll 1 bull 1- 1 bull

bullbull bullmiddotmiddotmiddotmiddot-11r1 middot lmiddotmiddot 1middotmiddot r+1)w bullmiddot dbullldeglt I 11 ) (11 gt bull 1bull 1n middot 1 I bull ~ I

P middoti) imiddotJ _ _ Ll lu11l 11 d I I f hr1

cn~middot1n middot11~middot

tbullcl 1bull f middot -middot 4()(middotC~ rt1 1 F 11 - 11e

I

1~) lJmiddot I v 1- ~ frbull-J fbull

1 tr gt(middot _(_ rgt~v

l i lc-F - 1 cr z_ middot_It

FC) cic ~+-

~

-l IJ Pontius n middot North St111 Ii WA 9Xl ()9

lh 20(-622-60 Fx Wlgt-l22-6870

GLOOAL SCltN((S

CHAIN OF CUSTODY JbullORMS

shy

The results in this report onlyapply to the samples anL1lyzedin accordance with theFrontier Global Sciences Inc chain ofcustody document This a11alytlca report must be reproduced in its entirety

Page3 o23 Final ReportLiz Siska Project Manager ()17fl1

7

Liz Siska Project Manager

41 1 Ponti11s w North Scalllc WA 9810) lh 201gt-(1J -(Jlt)(()

~ Fx 20(622-6870 GL08AL SCIENCES

ANALYTICAL RESULTS

Effluent Field Blank

Matrix Watlt[ Lnboratory 10 1202140-0_1

AnalyCc Result MDL MRL Units Dilution Batcl1 Scc1ucncc Analyzed Methot Notes

Aluminum ND 04 40 microgL F2021 3 1 21318016 0217 12 EPA 2008 Mod u Arsenic ND 005 015 ~1gL F202131 2818016 02 1712 EPA 2008 Mod lJ

Cadmitm1 ND Cl004 0020 11gl F2022 15 12 1010 022 11 2 EPA 2008 Mod ll

Chromium ND 0009 010 ~1gL F202131 21318016 021712 EPA 2008 Mod u Copper ND 001 010 microg1 F202131 21318016 02171 2 EPA 2008 Mod QM- 12 ll

Lead ND OOM (l()40 ~1gL F202131 21-3180 16 021712 EPA 2008 Mod u Manganese ND 0007 010 microgL F202 13 1 21318016 02171 2 EPA 2008 Mod u Mercu1y ND 008 050 ngL F202196 2817024 021712 EPA 1631 E u Molybdenum ND 0006 006 11gl F202 131 213 18016 021 71 2 EPA 2008 Mod u Nickel ND 0008 010 microgL F202 131 2B18016 021712 EPA 2008 Mod u Seleniwn ND 019 060 11gL F202131 2818016 021711 2 EPA 2008 Mod QM-1 2 IJ

Silver ND 0006 0020 microgL F202 149 2B 15001 02 I 4 I 2 EPA 2008 Mud QM-12 U

Zinc ND 002 020 microgL F2022 15 2821010 022112 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance wilh the chain ofcustody d0ltument This analytical report must be reproduced in its entirety

Page 4 o23 Final Report fgt71l7

8

Liz Siska Project Manager

t 1-11011ti11- Avtmiddot North Statl k WA 9X I09~ lh 206-622-li0

FRONTIER Fx 206-622-(1870 GlOBAL SCIENCES

ANALYTICAL RESULTS

Treat Tank Effluent

Matrix Va1tr lahoratory ID 1202 1 middot10-02

Analylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Nole~

Aluminum ND 22 2 200 11gL 50 F202 131 2BIXO l6 02171 2 1JA 200X Mod ll

Arsenic ND 255 750 microgL so F20213 I 81 8016 021712 EPA 2008 Mod u Caltlmium ND 0208 l00 microgL 50 F202215 2821010 022 11 2 EPA 2008 Mod u Chromium ND 045 500 pgL 50 F202131 2818016 021712 EPA 2008 Mod u Copper ND 050 500 microgL 50 F202 131 2B l8016 021712 EPA 2008 Mod QM-12 U

Lead ND 0195 200 microgL 50 F202131 201 8016 02171 2 ElA 2008 Mod u Manganese l730 037 500 microgL 50 F202 131 2B l8016 0217112 EPA 200X Mod

Mercury 209 017 10 I ngL 2 F202196 2817024 021712 EPA 163 1E

Molybdenum 11() 030 300 microgL 50 F202131 21318016 021712 CPA 2008 Mod

Nickel 126 040 500 microgL 50 F202131 2Bl8016 021712 EPA 2008 Mod

Selenium 822 969 300 pgL 50 F202 13 1 2H24005 0223 12 EPA 200 X Mod

Silver ND 0300 100 microgn so F202149 2Bl5001 021412 EPA 2008 Mod QM-12 U

Zinc ND 082 100 microgL 50 F202215 2R210 IO 0221 12 EPA 2008 Mod u

Frontier Global Sciences Jnc The results in this report only apply to the samples anai)ud i accordance with the chain ofcustody document This analytical report must be reproduced in its e11tlrery

Page5 of23 Final Report nlnnn

9

Liz Siska Project Manager

--11--1 Pontius v1 No11 h S11tt ll W 9X IOltJ lh 206-622-60 Fx 206-ltgt22-6870

GLOBAL S C IENCES

MATRIX DUPLICATESTRIPLICATES

SOURCE 1202140-02RE1

Halch 2021 9lti

Prepar-1lio11 BrCl Oxidation

Sclt1ucncc

Lab Number

2 131702-I

F202196-DUP I

Sample Duplicalc Conccnlralion Conccnlralion 0o RPO

Analylc ngL nuL MRL RPIgt Limit Method Noles Merltury 2434 2257 101 752 24 EPA 163JE

Frontier Global Sciences Inc The results in this report only apply to the samples anilyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its enJirety

Page 6 o23 flnal Report 10 Mn1nn

4 14 Pont i11s A vc No11h

~ Scattk WA 98109

FRONTIER lh 206-(22-()(0 Fx 206-622-6870

CLOBAL SCIENCIS

MATRIX SPIKI MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1202140~02

H111h l-2()2 1 H Scqucnie 2Bl8016

Jgtrcpsration Closed Vessel Nifric Ovcn I)igcs( ion Lab Number J20213 1-MSMSDI

Sample Spike MS MS Concentration Added Conccntration RecoveryAnalytc (11~l) (11gL) (tgL) Recovery MethodLimits Notes

Aluminum 484 I 5150 1999 100 70 - 130 EPA 2008 Mod Chromium 107 70700 866 107 70 - 130 EPA 2008 Mod Manganese 1735 60600 171 2 -373 70- 130 EPA 2008 Mod QM-02 Nickel 1262 40400 1766 125 70 - 130 EPA 2008 Mod Copper 083 40400 507 105 70 - 130 EPA 2008 Mod Zinc 232 10100 8169 786 70 bull 130 EPA 2008 Mod QM-07 Arsenic 561 15150 21 94 108 70 - 130 EPA 2008 Mod Selenium 9717 30300 1230 852 70 - 130 EPA 2008 Mod Molybdenum I 101 20200 1115 719 70- 130 EPA 2008 Mod Lead ND 15 I 50 I 567 103 70 - I 30 EPA 2008 Mod

Spike MSD MSO Added Concentration Oo uo RCCOery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes

Aluminum 15150 2032 102 164 70 shy I 30 20 EPA 2008 Mod Chromium 70700 856 106 115 70 - 130 20 EPA 2008 Mod Manganese Nickel

60600 40400

1727 1618

-131 88l

0852 876

70 - 130 70 - 130

20 20

EPA 2008 Mod EPA 2008 Mod

QM-02

Copper 40400 484 993 459 70 - 130 20 EPA 2008 Mod Zinc 10100 1688 144 131 70- 130 20 EPA 2008 Mod QM-07

Arsenic 15150 2485 127 124 middot 70 - 130 20 EPA 2008 Mod QR-08

Seleniwn 30300 135 I 125 938 70 - 130 20 EPA 2008 Mod Molybdenum 20200 112S 119 0846 70 - 130 20 EPA 2008 Mod Lead 15150 1468 969 656 70- 130 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply to the samples analyed in accordance with the chain ofcustody documenl 77is analytical report must be reproduced in its entirety

Page 7of23Final Report nn1nn1

Liz Siska Project Manager 11

4 14 lonl ius v N0nh Scattll W 9X I 09 lh 206-622-6960~ fx 206-622-6870

GLOBAL SCIENCES

MATRIX SPIKE MATR(X SPlKE DUPLICATE RECOVERY AND RPD

SOURCE 1202140-02

Hatch F202131 Sequence JHfilL6 l-cpara I ion Closed Vessel Nitric Qven I)igcstion Lab Number F202 I JI -MSMS01

Sample Spike MS MS

Am1lytc Concent-ation

(JtgL) Added (microgL)

Concentration (microgL)

Yo Recovery

Recovery Limits Method Notes

Aluminum 484 10100 10380 102 70 - 130 EPA 2008 Mod AS

Chromiun1 107 10100 1060 105 70 - 130 EPA 2008 Mod AS

Manganese 1735 10100 2770 102 70 - 130 EPA 200X Mod AS

Nickel 1262 12625 1303 02 70 - 130 EPA 2008 Mod AS

Copper 083 12625 1253 992 70 bull 130 EPA 2008 Mod AS

Zinc 232 25250 2530 100 70 - I30 EPA 2008 Mod AS

Arsenic 561 10100 1073 106 70 - 130 EPA 2008 Mod AS Selenium 97 17 10100 I 127 102 70 middot 130 EPA 2008 Mod AS Molybdenum 1101 505 00 6305 103 70 - I30 lJgtA 2008 Mud AS Lead ND 25250 2514 995 70 shy 130 EPA 2008 Mod AS

Spike MSO MSIgt Added Concentration oo Oo Recovery RPD

Aoalyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes

Aluminum 10100 10120 998 252 70 shy 130 20 EPA 2008 Mod AS

Chromium 10100 1050 104 0917 70 shy 130 20 EPA 2008 Mod AS Manganese 10100 2755 101 0548 70 shy 130 20 EPA 2008 Mod AS Nickel 12625 1302 102 0101 70 shy 130 20 EPA 2008 Mod AS Copper 12625 1258 996 0384 70 shy 130 20 EPA 2008 Mod AS

Zinc 25250 2511 993 0770 70 shy 130 20 EPA 2008 Mod AS Arsenic 10100 1092 108 173 70 middot 130 20 EPA 2008 Mod AS

Selenium 10100 1169 106 369 70 shy 130 20 EPA 2008 Mod AS Molybdenum 50500 6168 100 218 70 shy 130 20 EPA 2008 Mod AS Lead 25250 2499 990 0581 70 bull 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance wilh the chain ofcustody document This analytical report must be reproduced in its entirety

Page8o23 Final Report M11fll

12Liz Siska Project Manager

Liz Siska Project Manager

middot1 1middot1 lonti11s Avl~ NMth Seallie W l))( I 01 ~~ lh 20(-(22-60

FRONTIER Fx 206-gt22-ltgt870 CL08AL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPIgt

SOURCE 1202140-0ZREl

Bitch F2Q2 W~ Sequence J I_USOOJ

Preparation Closed Vltssd Ni_ri~ Oven Digpoundst ion Iab Numhcr F202 11 -MSMSD I

Analytc

Sample Concentration

(11gL)

Spike Added (11gL)

MS Concentration

(microgL)

MS o

Recovery Recovery

Limits Mtlhod Notlts

Silver NI) 15180 1529 101 70- 130 EPA 200R Mod

An1lyfc

Spike Added (11gL)

MSD Concentration

(11gL)

MSD bullY

Rccovcmiddoty

Y RPO

Hecovuy Limits

RPOLimit Method Noles

Silver 15180 1577 104 313 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc TM resuhs in this report only apply to the samples an(lyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page9of23 Final Reporc 13 nn1nn1

Liz Siska Project Manager

11 bullI lltgtnius Avc North Scat le W1 )XI ()ltJ

~ Ph 206-(i22-(gt9uO Fx 206-622-6870

GLOBAL SCl(NCES

MATRIX SPIKE MATRIX SPJKE DUPLICATE RECOVERY AND RPO

SOURCE 1202 J40-02RE I

Batch F202 149 Sct1ucncc 2B l 5001

Preparation Closed Vessel Nitric Oven Digestion Lab Numher F202149-MSMSD4

Analyte

Silver

Sample Concen1ration

(JlgL)

ND

Spike Added (microgL)

50500

MS Concentration

(microgL)

4417

MS lc

Recovery

875

RecoveryLimits

70 - 130

Method

lPA 2008 Mod

Notes

AS Spike MSD MSD Added Concentration Yo Yo Recovery RPD

Analyte (microgL) (JlgL) Recovery RIgt Limits Limit Met boll Notes

Silver 50500 4381 868 0808 70 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcusrody document This analytical reporr must be reproduced in its entirety

Poge10oj23 Final Report mn1nn1

14

Liz Siska Project Manager

middot1 I middot1 P1111t i11s Av Nwlh S1at1lc W 98 I 09

~ -shylh 20(-622-60

FRONTIER~ 1x 70Ci-(2gt -hX7lJ G L OBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPIgt

SOURCE l 202223-02

llttch F202 I Srq11r11cr 41U 04

Preparation BrCI Oxidation Iab Numbltmiddotr ( 70] I -MS M~l

Sample Spike MS MS

Analytc Conccntrntion

(ngL) Added (ngL)

Concentration (ngL) Recovery

Recovery Limits Method Notes

Mercury 3963 10200 1453 104 71 - 125 EPA 1631 E

Analyte

Spike Added (ngL)

MS D Concentration

(ngL)

MSD lo

JClOCry

01n RPD

Recovery Limits

RPIgt Limit Mctliod Notes

Mercury 10200 1436 102 112 71 - l25 24 EPA 163 JE

Frontier Global Sciences fuc The results in this report only apply to the samples anayed in accordance with the chai11 ofcustody document This analytical report must be reproduced in Its entirety

Page 1 oj23Final Report 15 fln7nM

Liz Siska Project Manager

middot11 -1 Ponlius Ave Nor1h Sta11 lc WA 98 I()1gt~ Ill 206-(i22 (10

~RONTIER Fx 206-622-6870 GLOBAL SCIENCfS

MATRIX SPIKE MATRIX SPIKE DUPLJCATE RECOVERY AND RPD

SOURCE 1202140-02RE1

Balch F202196 Scquenctmiddot 2H l

Preparation BrCJ Oxidatio11 Lab Number F202 I 96-MSMSD2

Sample Spike MS MS

Analytc Concentration

(ngL) Added (ngL)

Concentration (ngL) Recovery

Rccocry Limits Method Notes

Mercury 2434 71400 9661 101 71 - 125 EPA 1631 E

Analytc

Spike Added (ngL)

MSD Concentration

(ngL)

MSD

Recocry

RPO

Rccoery Limits

RPD Limit Method Notes

Mercury 71400 9620 IOI 0422 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The resuhs in mis report only apply to the samples a11L1yzed in accordance with the chain ofcustody document This a11L1lylica report must be reproduced in its entirety

Pagel2oj23 FmaReporl 16 117nl

middotI I fonlius w No11h ~-~i Scall le W ()X I 09 ~ -~

lh 06 c22-lt 0 FRONTIER Fx Oh-62-6870

GLOBAL SCIENCES

MATRlX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1202140-02REI

na1cla F2022Ji Sequence ngt 10 10

Prcp1 ration Closed Vessel Nilrilt_Ovcn Digestion Lab Numlgtcr f2022 I5-MSMSD I

Analytc

Zinc

Sample Spike Conecntrntion Added

(11gL) (microgL)

ND JOJOO

MS Concentration

(microgL)

965

MS

Recovery

955

RecoveryLimits Mdhod

70 - 130 EP 2008 Mod

Noles

Cadmium

Analyte

Zinc

02 16

Spike Added (microgL)

10100

080800

MSD Conccnlration

(microgL)

999

1142

MSD 4~oo

RPD Recovery

989 347

11 i

Recovery Limits

70 - 130

70 - no LIJ 2008 Mod

RPD 1imit Method

20 EPA 2008 Mod

Notes

Cadmiulll 080800 1 189 120 407 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc 1he results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced i11 its entirety

Page 13 o23Liz Siska Project Manager Final Report 17

fln 71fgtI

Liz Siska Project Manager

-11-1 Pont ius1middotc NonIi Scnulc W 98109 --z~ Ph 06-622-60

FRONTIER h 201-lt2-Mi70 GL08A L SCIENC ES

MATRIX SPIKE MATRLX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE J202140-0ZREJ

Uitch F2022 15 Sclt111cncc 2 1121010

Preparation Closed Vessel Nitric Oven D_igcstion L1h Number F20)_2_lgt_-MSt1SD2

Sample Spike MS MS

inalytc Conccntrat io n

b1gL) Added (microgL)

Concentration (JigL)

nccovcry

RecoveryLimits Method Noles

Zinc ND 25250 2297 910 70 - 130 EPA 200R Mod AS Cadmium 02 16 IO 100 873 1 862 70 - 130 FP 2008 Mod AS

Spike Added

MS() Concentration

MSD 0o lo Rccomiddotc ry RPO

An1lytc (microgL) (11gL) Recovery RPO Limits Limit Method Notes

Zinc 25250 2300 91 I 0162 70 - 130 20 EPA 2008 Mod AS Cadrniurn 101 00 8953 884 250 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply 10 the samples analyzed in accordance with the chain ofcustody document This analytical reporl must be reproduced in its entirety

Page 14 o23 Final Report n1111n

18

-11-l Pontius vc Nrch Scatlk WA 9Xl()l)~ Ph 206-622-60

FRONTIER Fx 206-622-6870 CLOOA L SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTlOL SAMPLE DUPLICATIS

RJ~COVERY AND RPD

Ilatch F20213 1 Stmiddotlt1urnnbull 2B 1_8_0 16

Preparation ~Jg~csJ YcsssLtlilric Oven I~ig_cslion Lab Number F202J_1 I-BSBSD

LCS Source Hla11k SpiJe

Spike LCS LCS Added Concentration lo Recovery

nalyte (microgL) (microgL) Reltovery Limits Method Notes

hnninum 15000 1459 973 R5 - 115 EPA 200R Mod

Chromium 70000 694 99 1 85 - 11 5 EP 2008 Moel

Manganese 60000 591 9R5 85 115 EP 200R Mod

Nickel 4000() 419 105 85 115 EPA 2008 Mod

Copper 40000 440 110 85 11 5 EPA 2008 Mod

line 10000 1113 111 85 bull 115 EPA 2008 Mod

Arsenic 15000 ISOS 100 RS - 11 5 El 2008 Mod

Selenium 30000 3061 102 85 115 EPA 2008 Mod

Molybdenum 2 0000 193 966 85 - 115 EPA 2008 Mod

Lead 15000 1560 104 85 115 EPA 2008 Mod

shy

shy

shy

shy

shy

Analytc

Spike Added lt1gL)

LCSD Concentration

(microgL)

LCSD 0o

Recovery

0o

RPO Recovery

Limits RPD Limit Method Notes

Aluminum 15000 1473 982 0925 85 - 115 20 EPA 2008 Mod

Chromium

Manganese

Nickel

70000

60000

40000

694

600

423

991

999

106

00117

148

104

85 115

85 - 115

85 - 115

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

Copper

Zinc

40000

10000

443

1092

111

109

054 1

197

85 bull 11 S

85 - 115

20

20

EPA 2008 Mod

EPA 2008 Mod

Arsenic

Selenium

Molybdenum

Lead

15000

30000

20000

15000

1483

3203

191

1586

989

107

954

106

146

453

117

166

85 - 115

85 - 115

85 - 115

85 middot 115

20

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This anaiyticalreport must be reproduced i11 its emirety

Page 15 o23 Final Report n71()1

19Liz Siska Project Manager

Liz Siska Project Manager

middot1 I 4 Pon1ius vc North Seattle WA 9810) ~ lh 206-622-60

FRONTIER Fx 201-622-ltiX70 GLOBAL S(l[NCIS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Balch F202 I 49 Stt111cncc ~nsoo r Prepar1lion CIQSCd Vessel Nitric Oven Digestion Lah Number F202 I 49-13SBSD I

LCS Source Blank Spjkc

Spike LCS LCS Added Cooceolralion uo Recovery

Analyle (microgL) (i1gL) Recovery I imils Melhod Noles Silver 15000 1709 I 14 85 - 115 EPA 2008 Mod

Spike LCSO LCSO Added Conccntralion Yo oo Recovery RPO

Analyle (11gL) (11gL) Recovery RPO Limits Limit Method Noles Silver 15000 1738 116 168 85 - I 15 20 EP 2008 Mod QM-12

Frontier Global Sciences Inc The results in this report only apply to zhe samples ana(ved in accordance with the chain ofcustody document This analytical report must be reproduced in its entfrety

Page 6023Final Report fgt71()1

20

Liz Siska Project Manager

4 I -1 10111 ius Ave North

~~ Seattle WA 98109 lh 20(-672-lti)(0

FRONTIER f X 206-(gt22-680

CLOOAL SC I ENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Sequence rn 17024

Preparation Brei Oxiclllion Lab Numhcr f20219sect BSf3SQ1

LCS Source LCS

Spike LCS LCS Added Concentration o Rccocry

A1ialyle (ngL) (nJIL) Recovery Limits Mclhod Notes

Mrcury 15679 1627 104 80 - I20 EPA 163 1[

Spike LCSD LCSD Added Conccntralion cy o Recovery RPO

Analyte (ngL) (ngL) Recovery RPD Limits Limit Method Notes

Mercury 15679 1620 103 0396 80 - 120 24 EPA 1631E

Frontier Global Sciences Inc The results in this repor1 only apply to the samples analyzed in accordance wilh the chain ofcustodydocument This analytical rcporl mus be reproduced in Its enlirury

Page 17of23 Final Reportnn1nn1

21

Liz Siska Project Manager

4 14 Pontius vc North Scallk W 9li I()lt) lh middot 06 -622-6)((l~ Fx 20lt)middotltbull22-1870

GLOBAL SCI E NC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F2022 I5 Sc1111cnce 2[1_1Ql0

Preparation Closed Vessel Nitric Oven Digestion Lab Number F2022 l 5-BSBSP1

LCS Source )31~$pikc

Analytc

Spike Added (11~L)

LCS Conccntrition

(1tgL)

LCS oo

Recovery Recovery

Limits Method Notes

Zinc 10000 999 999 85 - 115 EPA 2008 Mod Cadmium 080000 0892 112 85 - 11 5 EPA 2008 Mod

Analyte

Spike Added (microgL)

LCSD Concentration

(microgL)

LCSD Oo

Recovery

01

RPO Recovery

Limits RPIgt Limit Method Notes

Zinc 10000 993 993 0528 -85 - 11 5 20 EPA 2008 Mod Cadmium 080000 0897 112 0517 XS - 115 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page 8023Final Report mnnM

22

Liz Siska Project Manager

111 lonti11s vc Norlh Seattle WA C)8109~~ lh 20(-622-6960

FRONTI ER Fx 206 -622-6870 GLOBAL SC IEN CES

PREPARATION BLANKS

Instrument ~ lMS-Ci Sc11ucncc 211_500 I

Preparation Closed Vessel Nitric Oven l~igcstiQ1

Lah Sample ID Analylt Found MRL Units Batch Method Noles

l-202149-RLK I Silver -00002 0020 microgL F202 I49 PA 2008 M()( IJ

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with rhe chain ofcustodydocumenr This analytical report must be reproduced in Its entirety

Page 19of23 Final Report nn11n

23

Liz Siska Project Manager

114 P0ntius Av1 Nonh

~ SeaIt k VA 98101)

Ph 20lt-ltn-h0 ~IER~ Fx 20lt-lt22-(870

GLOBAL SCIENCE S

PREPARATJON BLANKS

lnstrunumiddotnt llg-16 Sequence 2817024

Preparation BrCI Oxidation

Lah Sample 10 Analytc Found MRL Units Batch Method Notes

F202 196-BLK I

r-202 I 96-BLK2

F202 96-13LK3

F202 l 96-13LK4

Mercury

Mtrcury

Mercury

Mercury

004

004

005

008

050

050

050

050

ngL

ngL

ngL

ngL

f202196

F202196

F202196

F2021 96

EPA 1631E

EPA 1631E

EPA llti31F

t--PA 1631E

u u u

() B-04 l I

Frontier Global Sciences Inc The resulls In 1his repon only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 20of23 Final Reporr 1117nt

24

Liz Siska Project Manager

~~~ FRONTIER

GLOBA L SCIENCES

middot11 1 Po111ius vc North Seattle W 98109 fh 206-62-60 F rnlt-lt-1 6870

lnstrumlmiddotnt JLttv1S (1

PREPARATION BLANKS

Scqucnrc 2R 18016

Prmiddotcparation Closed Vessel Nitric Omiddotcn Dicsti0n

Lah Sample 10 Analy1c Found MRL Units Ba1ch Method Notes

F20213 l -BLK I Aluminu111 009 40 microgL F202131 PA 2008 Molt u F202 131 -BLKl Chromium -002 010 ftg1 F20213 1 ~PA 2008 Moc l)

F202 13 l-B1K I Manganese 0004 (J I 0 11gl F20213l ~IA 2008 Mot lJ

F202 IJ I -OLK I Nickel 0004 010 ~1gL i-202131 ~pA 2008 Mot u F202 l31 -BLKI Copper 0005 Ol 0 microgL F202131 PA 2008 M0t u F202 131-BLKl Zinc 007 020 ftgL F20213 1 PA 2008 Mm lJ

F202 131-BLKI Arsenic -010 015 11gL F202131 2P A 2008 Moc u l-202 131-BLK I Selenium -006 060 microgL F20213l 2PA 2008 Molt u F20213 I -BLK I Molyhdenum 001 006 11gL F202131 PA 2008 Molt u F202131 -BLKI Lltad 0002 00bull10 microgL F20213 1 PA 2008 Moc I)

Frontier Global Sciences Inc The resuhs in this report only apply lo rhe samples analyzed in accord11nce wilh 1he chain ofcustody document This analytical report must be reproduced in 11s cmircty

Page2of23 Final Reporl nlnnfll

25

Liz Siska Project Manager

----- FRONTIER

G L O BA L SCI E N C E S

J I J Pont ills A vc North Sctll It WA gtXI()lt Ph 206-622-60 Fx 206-622-6870

PREPARATJON BLANKS

1 ust-umcnt l(Pl1~ ~ Sequrncc 7 H2 ) 0

Prcp1ralion Closed Vcsscl Nitric (2_v~ligcsli~gt]

Lab Sample ID Anilytc Fount MRL Units Batch Jfrthod Noles

F2022 I5-BLKI Zinc -003 020 tll L F2022 I 5 PA 2008 Moc u F2022 I 5-BLK I Cadmium -0001 0020 microgL F202215 PA 2008 Moc u

Frontier Global Sciences Inc The results in this report only apply to the samples analJed in accordance with the chain ofc11stody document This analyticalreport must be reproduced in ils entimiddotety

Page22oj23Final Report fl 7fl

26

Liz Siska Project Manager

111 middot1 lonti11~ Ave Nnrlh

~-shy-~ S1allk W 98 109

FRONTIER Ph 20(1-621-60 Fx ~06(122-6870

GLOBA L SCIENCES

Notes and Definitions

lJ Analyte included in the a11a lysis but no detected

QR-OX ll1e RPI) value for the MSMSD w1s outside of acceptance limits Batch ()C acceptable based on matrix duplicate andor LCSLCSl) RlLgt values within control limits

QM-12 Initial or continuing calibration vcrilieation andor blank spikeblank spike duplicate recoveries above upper rnntrol limits All reported sample co11cc11tralio11s were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accp1cd based on LCS and LCSD recoveries within 1on1rol limits and when analysis permits ucptabk ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based on ICS and ICSI) recoveries within co11trol limi1s and when analysis permits accep1able ASASD

QI3-04 The blank was preserved Lo 2 BrCl rather than I The control limit for blanks preserved to greater than I BrCI is the preservation penentage multiplied by the M RI

AS This MS andor MSD is an analytical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Simple results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPO Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results in chis report only apply 10 1he samples analyzed in accordance with the chain ofcus1ody document This analytical report must be reproduced in Its entirety

Page 23 o23 Final Report n1nnn1

27

middot~ 14 Pontius Ave North ~ Scattk WA 9810) Ph 206-627-6lt)60

CLOSAL SC I ENCES Fx 206-622-6870

27 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drivlt

Concord NII 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences J11 quality control

mea(urements are within established control limits and there were no analytical difficulties encountered

with the exception of those listed in the case narrative section of this report

Ifyou have any questions concerning this report please feel free to contact me

Sincerely

L iz Siska

Project Manager

~

28

Liz Siska Project Manager

I ~ middot11 I lml ius Av1 Norl1

Stattk W 98 109 lh 0 (1-622-6 1)lt0 lmiddotx 2( 16-6 ) -~middot (gt870

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

I ho ratory Frontier (ilohal Scicrtft~Jpc SDG

Client Eastern Analytical Im

S1mplc JI) Lab JIgt Malrix lgt1tc Sanmklt1 IJ1tc llcccivcd

Effluent Field Blank 1202 I 40-0 I Water 09-Fch- l 2 0000 I O-Fcb- 12 0925

Treat Tank Effluent I 202 140-02 Water 09-Feb- I 2 00 00 I 0-Febmiddot 12 0925

Frontier Global Sciences Inc 11e results in this report only apply ro the samples analyed in accordance with the chain ofcustody document 11is analyrica report must be reproduced In Its entirety

Page I of12 202140Final Report B Co V )I71()1

29

Liz Siska Project Manager

111 1 lonli11 vt Norlh Sc111tlc WA 98109-~ Ph 206-622-60

~ONTIER Fx 206-622-6870 GLOBAL SC I ENCES

CASE NARRATIVE

SMPLImiddot RFCFIPT

Samples were received at Frontier Glohal Sciences (FGS) on February 10th 2012 middotme samples were rtctivcd inlact on-ice with temperatures measured at 20 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared ind analyied for 10111 metals in accordance with EPA Method 2008 (modi lied)

ANALYTICAL ISSUES

liquid spikes Wlre prepared for every preparation as a measure ofaccuracy All liquid spikes and cer1 ilied reference miilerial were within the control limits

As an additional measure of the accuracy of the methods utilized for analysis and to check for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analy7cd All of the matrix spike recoveries were within lhc eonlrol limits with the exception of any QC flagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods uti lized for analysis is the relative percent difference (RPD) between nrntrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in lhe noles and dtlinitions section of the fo llowing report

Frontier Global Sciences Inc The results in this report only apply10 the samples analyzed in accordance wirh the chain ofcustody document This analytical report must be reproduced in irJ enrirety

Page 2 of2 1202140 Final Report B Co V 17fl

30

-11-1 Po111i11 vc N1rth Scalt le V lJK I()lt) ~

FRONTlER (LOBIL SCIENC[ S

1middot2~ shy

F RC) N T I E R I I I It A 1 1 1 N(_ t

middot--~----middot----- - -middotmiddot-- -shyl w 1middot~middotmiddot1 -n) t middot bull l L 1f1 II bull -- 1 lt- ( ll ~

middot bullmiddot bull bull J lH middotdegJ~ ~ 1

fgtn1middot ~ r~~tvili~ _)t-_ - _

Pl middot1t1t In t ~M C

It middot~middot

lh 20(-62-()60

Fx 206--ltgt22-6870

CUAIN OF CUSTODY fORMS

Cliwbull r ( l~wjy n ccolt1 amp Laty~o( n lt1 ly1s acwe1 lk W Q(l]()l

middot~11e ~~ed1middotir-rtmiddotmiddotbull P11~ ~r-d f middotmiddot1-ticI is~u~ ]OG GJ iltlrgtI

umiddot (Hl)liy(lc)(ltU)l lt () middot 1pltbull

( 2 - (-------middot----shy1 l n ~ - r middot ~ ( r middotf u r t f-111 bull 11 f 111 l bull- 1Jc _ t I ltmiddotbull lt~-~~ middotJmiddoti l 7 ~ ~ l 11il1bullbull middot~~ ~ 1

_)1

9-~l_1 I 1~ (bull JI f- i ~ middot~(- ~ 1 )fi~ i)

~) ~Ir ~middoteuro (Ai~ Jmiddot~ t

f() ~ ~- - f-

I ((_ (1 i

n1e results in this report onlyapply to the samples analyzed in accordance with theFrontier Global Sciences Inc chain ofcustody document This analytical report must be reproduced in its entirety

Page 3 of11 202140 Final Report B Co V n1fll

31 Liz Siska Project Manager

Liz Siska Project Manager

411 1011tiuo Aw Ntrth Scali le W 1)X IOI~~ Ph 20ltgt-amp22-h0

FRONTIERmiddot Fx 206-(i22-6870 CLOOll SCIENCE S

ANALYTlCAL RESULTS

Effluent Field Blank

Matrix WJltr l1horntory 11gt I2021-10-0 I

i11alylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Noks

QB-02 Boron NO 02 1 300 F202131 2Bl8016 0217 12 EPA 2008 Mod ()Mshy12 U

Cobalt NO 0007 010 microgL F202131 2Bl80I6 021712 EPA 2008 Mod U

Vanadium ND 00 I (l10 g1 F202131 2B l8016 02 17 12 El200SMod U

Frontier Global Sciences Inc The resulls in this report onlyapply to the samples UJUJyzed in accordance with lhe chain ofcustody document This a11afylicalreport must be reproducedin its entirety

Page 4 ofl2 1202 I 40 Final Report B Co V 1177M

32

Liz Siska Project Manager

i 14 P)n1ius Ave N1nhIf Scalllc WA 98109

~~lt lh )()(lt)-6)(gt()

FRONTIER Fx 20((22shy6X70 GlOBAL SCltNtrs

ANALYTICAL RESULTS

Trmiddotcat Tank Effluent

Malrix Yater Lahoralory ID _1 2Ql40-02

Analytc Result MOL MUI Units Dilution Baldi SCt]UCIICC A1llllyzcd lklhod Notes

Boron 357000 11 2 6000 11gL 2000 F20213 1 2B24005 022312 EPA 2008 Mod

Cohalt ND 034 500 pgL 50 F20213 1 21318016 021712 EPA 2008 Mod ll

Vanadium ND 068 500 pgL 50 f-202131 20180 16 021712 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody dOC11ment This analytical report must be reproduced in its entirety

Page5 of12 1202140 Final Report B Co V fl7(JI

33

Liz Siska Project Manager

11 -i 11111ti11s Ave NtH1h

Seattle WA lt)8109 lh middot 206-622-(0~ f ROIJTlER Fx 206-622-687()

GLOBAL (l ( N C(S

MATRJX SPIKE MATRIX SPIKE DllPLICATF RECOVERY AND RPD

SOURCE 1202140-02

Hikh F202 131 Scc1ulmiddot11cc rn 180 Iltgt

Prcp1 ration Closed Vessel Nitric Oven Digestion Lab Number F202 l]_l -MSMSD1

Analylc

Sample Co11ccnlratio11

(1tgL)

Spike Added 1t~L)

MS Co11cc11lratio11

(1tgL)

MS

Recovery

136

HccovcryLi Illits

70 - 130

Method

EPA 2008 Mod

Notes

QM-07 Vanadium 12 1 50500 807

Cobalt 076 50500 583 100 70 - 130 EPA 2008 Mod

Spike MSI) MSIgt Added Concentration oo Oo RccOery RPD

Analytc (microgL) (microgL) Recovery RPD Limits Limit Method Notes

Vanadium 50500 658 106 202 70 IJO 20 FPA 2008 Mod QR-08 Cobalt 50500 606 105 384 70 130 20 EPA 2008 Mod

shy

shy

frontier Global Sciences Inc The resufls in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 6of1Z 1ZOZ140 Final Report B Co V ()711

34

Liz Siska Project Manager

middot11 middot1 P1mti11s he No11h __m_-Jb Scittk WA 1JXJ()1J - ~ lh 20lt-(i2-60

FROfJTIER x 206-622-(18 70 CLOOAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DlJPLICATI( RECOVERY AND RPI)

SOURCE 1202140-02

Batch Z02 1 I SlIJlllIICl I Ilill Jlt1

Preparation QQi~~ Ypound~~el)iitric_Own Di1~2 Lah Numhrr F202 I I -MSMSD2

Sample Spike MS MS Concltnlration Added (oncenlralion Yo lhbullcovcry

Analytc (1bullgL) (ltg1) (microgL) RccOcry Method NotesLimits

Vanadium 121 10100 1097 108 70 - 130 EPA 2008 Mod AS Cobalt 076 505 00 5174 102 70 - 130 EPA 2008 Mod AS

Spike Addtmiddotd

MSD Concentr1tion

MSD Yo Recovery RPIgt

Analytc (11~L) (microgL) lccoery RJgtD Limits Limit Method Notes

Vanadium 10100 1052 I 01 120 70 130 20 llA 2008 Mod AS

Cobalt 50500 5183 102 OI S7 70 bull 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in rhis report only apply to the samples analyed in accordance with rhe chain ofcustody document This analytical report must be reproduced in its enJrety

Page 7 of12 I 202140 Final Report B Co V 1111M

35

Liz Siska Project Manager

11 1 hmtiu- A vc lorth

~-~~ Slatllt WA IX 10) Ill middot gt01 6((lt)(()

FRONTIER Fx 206-lt22-(870 CLOOAL ~C llN C ( 5

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVl1RY ANO RPO

SOURCI~ 1202140-02RE2

Batch 1_2_(12 1 I

Jgtrcparalion Closed Vcssd Nitric Oven Digcstion

Sample Spike MS MS Conccntrnli1gt0 Added Conccnlrnlion dego Hccovery Analytc (microgL) (Jl~l) (microgL) Recovery Iimits Method Notes

Boron 356800 75750 356500 - 1178 70 - 130 EPA 2008 Mod QM-02

Spike MSD MSD c-x X Addc1I (ouccntration Recovery RPI)

(microgL) Rccowmiddoty RlO Limits limit Melhod Notes Analyte (11gL)

Boron 75750 359700 3820 0909 70 - 130 20 Iii 2008 Mod OM-02

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with rhe chain ofcustody documelll This analy1ical report must be reproduced in its entirety

Page8ofl2 1202140 Final Report B Co V n7nn

36

Liz Siska Project Manager

1 l l lo1lli11 1v Norlh

Scaltk WA 18109~--~ lh 20(-(iJ-(lJ(()

FRONTIER Fx ()()(12) (ilOO CLOOI L SCIENCfS

MATRIX SPIKE MATRIX SPIKE DlJPLICATE RECOVERY AND RPD

SOURCE 1202140-02RF2

Batch F202 1bull1 Sequence 2n1005

Prcptrnlion Closcq_ Vessel Nitric Oven Digestion Lab Number F2021 llMS MSOJ

S111111lc Spike MS MS Concencracion Added Concencrncion Recovery

Analyk (11gL) (11gL) (11gL) Recovery Limits Method Notes

Boron 356800 161600 530 100 107 70 - JO EPA 2008 Mod AS

Spike MSD MSD deg o Recovery RPOAdded Concentration

(microgL) ltgL) Recovery lPI) Limits UrniC Method NotesAnalylc

Boron 161600 497000 868 643 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples a11alyzed in accordance with the chain ofcusrody document This analytical report must be reproduced In ili entirety

Page 9of12 1202140 Final Report B Co V nnnn

37

Liz Siska Project Manager

-114 lon1i11s vc Nrth Scattk WI tJX I()ltJ

lh 20( 11-~ -(111(()

~ER Fx 20lti-(122-MrO GLOBAL SC I E N (fS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPD

Batch GDlE Sclt111c11cc 2B JQJ_(

Preparation Closed Vessel Nitric Oven Digcsti9n Lah Number f202 I31 -BSfBSD I

LCS Source Blank Spike

Spike LCS LCS Addtd Concentration Recovery

Analytc (1tL) (microg1) Recovery Limits 11lt-thod Nollmiddots

l3ornn 75000 7623 102 85 115 EP 2008 Mod

Vanadiu111 50000 1 57 914 85 115 EPA 2008 Mod Cobalt 50000 506 IOI 85 I I i EP 20()8 Mod

Spike LCSD LCSO Added Concentration Oo I Recovery RPO

Analytc

Boron

(11gL) (JagI) Recovery JUgtO Limits Limit Method Notes

75000 7722 103 129 amp5 - 115 20 EPA 2008 Mod

Vanadium 50000 493 986 759 85 - 115 20 EPA 2008 Mod

Coball 50000 515 103 181 amp5 - 115 20 EPA 200R Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples anolyed in accordance with the chain ofcusrody documelll This analyticalreport musi be reproduced in its e111irety

Page JO of12 I 202 I 40 Final Reporr B Co V ()11()1

38

Frontier Global Sciences Inc The results in tchain ofcustod

Liz Siska Project Manager

I I I Pont iu A vc North -----~lpound_ Sca11lc VA 98 10gt

lh C)(-Ci2-60 ---~

FRONTIER Fx 206-622-Mi70 GLOBIL SC l [NCES

PREPARATION BLANKS

lnshmiddoturncnl IClMS-6 Sc11ucncc 213180 I 6

lrcpara1ion lt]lt1scd Vessel Nitric Oven Di~~-t_i_o

Lah Sample ID Analytc Found MRL Units Batch Method Noles

r202 I 31 -13 LK I

F2071-I -BlKl

F2021 J I -Bl K I

Boron

Vanadium

Cohalt

I 13

-006

00001

300

010

0 10

microgL

microgL

microgL

r202131

r202 11

F202131

PA 2008 Moc

pA 2008 Molt

~PA 2008 Moc

u lJ

lJ

his report only apply to the samples analyzed in accordance with the y docume7 This anayica report must be reproduced in its entirety

Page II of12 1202140 Final Report B Co V fl711

39

Liz Siska Project Manager

middot11 middot1 10111 ius Ave Nnnh 51alllc WA 98109 ~ Ph 206-622-6gt60

FRONTIER Fx W( lin-6870 ClU IJAL SCllNClS

Notes and Definitions

U Analyte included in thl anilysis but not ddectcd

()R -08 The RPD value for the MSMSD was outside or acceptance limits Batch QC acccplablc based on matrix duplicate andor LCSLCSI) R Pl) valllls within control limits

QM- I 2 Initial or continuing calibration verification andN blank spikeblank spike duplicate recoveries above upper control limits All reported sample C(lncentrntions were hclow the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was acccp1cd based on lCS and LCSD recoveries within control limits and when analysis permits mceptable 1SASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based 011 LCS and LCSO recoveries within co~trol limits and when analysis permits acceptable ASASD

Q0-02 The method blank andor initialcontinuing calibration blank contiins analyte at a concentration above the MRL I lowcvcr the iamplc concentrations arc less than the MRL

AS This MS andor MSD is an analy1ical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wcl weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed in accordance wi1h the chain ofcustody document This analytical report must be reproduced in its entirety

Pagel2oI2 1202140 Final Reporr B Co V fl7n

40

107558LlJJ eastern analytical inc CHAIN-OF-CUSTODY RECORD shy

professional laborator seNices otuLANH

DateTime Composites need ster1

Sam pie IDs and stop dateslimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank l ~Ci 1~ AqToUSWLLMetalsSub aqueous [L

8orComp0 ~ )-)_

Dissolved Sample Field Filtered L0 Sampler confirms ID and parameters are accurate _Ci(poundle_p~se_rvativesmiddot HCL HNO HSO NaOH MEOH Na~Ol(IC 7 reat Tank Effluent AqToUSWLLMetalsSubpH ilcil cl_

aqueous ~ or Comp 09 5 Dissolved Sample Field Filtered LD Sampler confirms ID and parameters are accurate _Circl_f)rI_Servativfs middot HCL HNO HSO NaOH MEOH NaSO ~

Please ensure this auto COC is accurate adheres to permit or sampling requirements for this sampling event and modify as necessary

EAi Pro1middotect ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvironmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624middot9463 (37)

EmailAddress paulpeplergzacom

R ortmiddotngO t1middotResults Needed by Preferred date ep I P ons I

~HC PONumber 02259252Notes about project (ie Special Limits Billing info 181 EDD PDF if different) Quote No 1009476~ EDD email

Subcontract ALL metals to Frontier Global Sciences ~ PDF prelim NO FAX Temperature J-0 degCMetals include Total AsCdCrCuPbHgMoNiSe D e-mail Login Confirmation

ONO FAX Ice present Yes 1 No Cl MSMSO AgZn Metals analyses require project-specific

samplei9fllected by ~ 1-~ 111 egt95o

ellnquished by DateTime

QC deliverables

0 A O A+ ~ B O B+ 0 C O PC Relinquished by DateTime Received by

Eastern Anaiytica Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

Liz Siska Project Manager

4 14 lontius i vc North

~ Seallc WA 98 l()IJ

Ph 206-622-09(0 ONTIE~-~ Fx 206-622-6870

GLOBAL SCIENCES

CASE NARRATIVE

SAMPLE RECEIPT

Samples were received at Frontier Global Sciences (FGS) on Fcbrua1y I 0th 2012 The samples were received intact on-ice with temperatures measured at 20 degrees Celsius

SAMJLE PREPARATION ND NAIYSIS

Samples were prepared and analyed for total metals in accordance with EPA Method 200~ (modified)

Samples were prepared and analyed ror total mercury in accordance with EPA Method 163JI

ANALYTICL ISSUES

Liquid spikes were prepared for every preparation as a measure of accuracy All liquid spikes and certified reference material were within the control limits

As an add itional measure oflhe accuracy of1hc melhods uti lized for analysis and lo chc1k for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analyzed All ofthe malrix spike recoveries were within lhc control limits with the exception of any QC flagged and described in the noles and definitions seclion of the following report

A reasonable measure of the precision of the analytical methods ulilized for analysis is lhc relative percent difference (RPD) between matrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries II of the relative percent differences were wilhin the control limits with the exception of any QC flagged and described in the notes and definitions section of the following report

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with the chain ofcustody document This analytical report mrm be reproduced i11 its entirety

Page 2oj23 Finalampport mn1n111

6

Clli in t f (11slorly degll_o rt amp l1h0r~ory An1lys15 i~eqea L~ f 11 Vbulli ter Slt~d rner1~middot f1middot lt -11lt1 l-r1~i~dl l ~-~ e

t-lydltgt(~H~t1 ~ (~ ~ 1~1pif FRONTIER I 2 c middotz I L ( -- ---

111 1lybull a t middot1111 tcbullI

imiddot1u11bull i1 JJf )~) ) h i~ iI~ ) bull1 1I f~11lC

i Jn11L~-bull Vbull(~ _ lbull middot tJ _v ~-~ bullmiddot~ middot -ltt ~] l r -

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c -30-i) n-1-~ p1 i ~ a l j middot C middot gtmiddotltJ Cmiddot ~middot~ iilaquomiddotbull ~ e~qt 1rlt_ i 3 cmiddot= middot~ I

bull

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l 1 - rbullbull- -middotmiddot-- middotbull----- - - - middot

t lr VI 9B 0~) l (J(j tmiddot) -ttlltif)

(( l tl t (l

111(11 r r middot 11crt_ cbull 11

hnpmiddotJmiddot1bullJ~- I 11r1ru1(middot 11

I ~ 1bull1 ~ middotbull t bull bull IJ11 bull 1pound I I

middotr 1 _~~ middotr middotmiddot- _y-- ) lV ( bull11

1(Jt- S 4 J 2 ~ti h- middotIbull t r I ll 1 bull 1- 1 bull

bullbull bullmiddotmiddotmiddotmiddot-11r1 middot lmiddotmiddot 1middotmiddot r+1)w bullmiddot dbullldeglt I 11 ) (11 gt bull 1bull 1n middot 1 I bull ~ I

P middoti) imiddotJ _ _ Ll lu11l 11 d I I f hr1

cn~middot1n middot11~middot

tbullcl 1bull f middot -middot 4()(middotC~ rt1 1 F 11 - 11e

I

1~) lJmiddot I v 1- ~ frbull-J fbull

1 tr gt(middot _(_ rgt~v

l i lc-F - 1 cr z_ middot_It

FC) cic ~+-

~

-l IJ Pontius n middot North St111 Ii WA 9Xl ()9

lh 20(-622-60 Fx Wlgt-l22-6870

GLOOAL SCltN((S

CHAIN OF CUSTODY JbullORMS

shy

The results in this report onlyapply to the samples anL1lyzedin accordance with theFrontier Global Sciences Inc chain ofcustody document This a11alytlca report must be reproduced in its entirety

Page3 o23 Final ReportLiz Siska Project Manager ()17fl1

7

Liz Siska Project Manager

41 1 Ponti11s w North Scalllc WA 9810) lh 201gt-(1J -(Jlt)(()

~ Fx 20(622-6870 GL08AL SCIENCES

ANALYTICAL RESULTS

Effluent Field Blank

Matrix Watlt[ Lnboratory 10 1202140-0_1

AnalyCc Result MDL MRL Units Dilution Batcl1 Scc1ucncc Analyzed Methot Notes

Aluminum ND 04 40 microgL F2021 3 1 21318016 0217 12 EPA 2008 Mod u Arsenic ND 005 015 ~1gL F202131 2818016 02 1712 EPA 2008 Mod lJ

Cadmitm1 ND Cl004 0020 11gl F2022 15 12 1010 022 11 2 EPA 2008 Mod ll

Chromium ND 0009 010 ~1gL F202131 21318016 021712 EPA 2008 Mod u Copper ND 001 010 microg1 F202131 21318016 02171 2 EPA 2008 Mod QM- 12 ll

Lead ND OOM (l()40 ~1gL F202131 21-3180 16 021712 EPA 2008 Mod u Manganese ND 0007 010 microgL F202 13 1 21318016 02171 2 EPA 2008 Mod u Mercu1y ND 008 050 ngL F202196 2817024 021712 EPA 1631 E u Molybdenum ND 0006 006 11gl F202 131 213 18016 021 71 2 EPA 2008 Mod u Nickel ND 0008 010 microgL F202 131 2B18016 021712 EPA 2008 Mod u Seleniwn ND 019 060 11gL F202131 2818016 021711 2 EPA 2008 Mod QM-1 2 IJ

Silver ND 0006 0020 microgL F202 149 2B 15001 02 I 4 I 2 EPA 2008 Mud QM-12 U

Zinc ND 002 020 microgL F2022 15 2821010 022112 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance wilh the chain ofcustody d0ltument This analytical report must be reproduced in its entirety

Page 4 o23 Final Report fgt71l7

8

Liz Siska Project Manager

t 1-11011ti11- Avtmiddot North Statl k WA 9X I09~ lh 206-622-li0

FRONTIER Fx 206-622-(1870 GlOBAL SCIENCES

ANALYTICAL RESULTS

Treat Tank Effluent

Matrix Va1tr lahoratory ID 1202 1 middot10-02

Analylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Nole~

Aluminum ND 22 2 200 11gL 50 F202 131 2BIXO l6 02171 2 1JA 200X Mod ll

Arsenic ND 255 750 microgL so F20213 I 81 8016 021712 EPA 2008 Mod u Caltlmium ND 0208 l00 microgL 50 F202215 2821010 022 11 2 EPA 2008 Mod u Chromium ND 045 500 pgL 50 F202131 2818016 021712 EPA 2008 Mod u Copper ND 050 500 microgL 50 F202 131 2B l8016 021712 EPA 2008 Mod QM-12 U

Lead ND 0195 200 microgL 50 F202131 201 8016 02171 2 ElA 2008 Mod u Manganese l730 037 500 microgL 50 F202 131 2B l8016 0217112 EPA 200X Mod

Mercury 209 017 10 I ngL 2 F202196 2817024 021712 EPA 163 1E

Molybdenum 11() 030 300 microgL 50 F202131 21318016 021712 CPA 2008 Mod

Nickel 126 040 500 microgL 50 F202131 2Bl8016 021712 EPA 2008 Mod

Selenium 822 969 300 pgL 50 F202 13 1 2H24005 0223 12 EPA 200 X Mod

Silver ND 0300 100 microgn so F202149 2Bl5001 021412 EPA 2008 Mod QM-12 U

Zinc ND 082 100 microgL 50 F202215 2R210 IO 0221 12 EPA 2008 Mod u

Frontier Global Sciences Jnc The results in this report only apply to the samples anai)ud i accordance with the chain ofcustody document This analytical report must be reproduced in its e11tlrery

Page5 of23 Final Report nlnnn

9

Liz Siska Project Manager

--11--1 Pontius v1 No11 h S11tt ll W 9X IOltJ lh 206-622-60 Fx 206-ltgt22-6870

GLOBAL S C IENCES

MATRIX DUPLICATESTRIPLICATES

SOURCE 1202140-02RE1

Halch 2021 9lti

Prepar-1lio11 BrCl Oxidation

Sclt1ucncc

Lab Number

2 131702-I

F202196-DUP I

Sample Duplicalc Conccnlralion Conccnlralion 0o RPO

Analylc ngL nuL MRL RPIgt Limit Method Noles Merltury 2434 2257 101 752 24 EPA 163JE

Frontier Global Sciences Inc The results in this report only apply to the samples anilyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its enJirety

Page 6 o23 flnal Report 10 Mn1nn

4 14 Pont i11s A vc No11h

~ Scattk WA 98109

FRONTIER lh 206-(22-()(0 Fx 206-622-6870

CLOBAL SCIENCIS

MATRIX SPIKI MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1202140~02

H111h l-2()2 1 H Scqucnie 2Bl8016

Jgtrcpsration Closed Vessel Nifric Ovcn I)igcs( ion Lab Number J20213 1-MSMSDI

Sample Spike MS MS Concentration Added Conccntration RecoveryAnalytc (11~l) (11gL) (tgL) Recovery MethodLimits Notes

Aluminum 484 I 5150 1999 100 70 - 130 EPA 2008 Mod Chromium 107 70700 866 107 70 - 130 EPA 2008 Mod Manganese 1735 60600 171 2 -373 70- 130 EPA 2008 Mod QM-02 Nickel 1262 40400 1766 125 70 - 130 EPA 2008 Mod Copper 083 40400 507 105 70 - 130 EPA 2008 Mod Zinc 232 10100 8169 786 70 bull 130 EPA 2008 Mod QM-07 Arsenic 561 15150 21 94 108 70 - 130 EPA 2008 Mod Selenium 9717 30300 1230 852 70 - 130 EPA 2008 Mod Molybdenum I 101 20200 1115 719 70- 130 EPA 2008 Mod Lead ND 15 I 50 I 567 103 70 - I 30 EPA 2008 Mod

Spike MSD MSO Added Concentration Oo uo RCCOery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes

Aluminum 15150 2032 102 164 70 shy I 30 20 EPA 2008 Mod Chromium 70700 856 106 115 70 - 130 20 EPA 2008 Mod Manganese Nickel

60600 40400

1727 1618

-131 88l

0852 876

70 - 130 70 - 130

20 20

EPA 2008 Mod EPA 2008 Mod

QM-02

Copper 40400 484 993 459 70 - 130 20 EPA 2008 Mod Zinc 10100 1688 144 131 70- 130 20 EPA 2008 Mod QM-07

Arsenic 15150 2485 127 124 middot 70 - 130 20 EPA 2008 Mod QR-08

Seleniwn 30300 135 I 125 938 70 - 130 20 EPA 2008 Mod Molybdenum 20200 112S 119 0846 70 - 130 20 EPA 2008 Mod Lead 15150 1468 969 656 70- 130 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply to the samples analyed in accordance with the chain ofcustody documenl 77is analytical report must be reproduced in its entirety

Page 7of23Final Report nn1nn1

Liz Siska Project Manager 11

4 14 lonl ius v N0nh Scattll W 9X I 09 lh 206-622-6960~ fx 206-622-6870

GLOBAL SCIENCES

MATRIX SPIKE MATR(X SPlKE DUPLICATE RECOVERY AND RPD

SOURCE 1202140-02

Hatch F202131 Sequence JHfilL6 l-cpara I ion Closed Vessel Nitric Qven I)igcstion Lab Number F202 I JI -MSMS01

Sample Spike MS MS

Am1lytc Concent-ation

(JtgL) Added (microgL)

Concentration (microgL)

Yo Recovery

Recovery Limits Method Notes

Aluminum 484 10100 10380 102 70 - 130 EPA 2008 Mod AS

Chromiun1 107 10100 1060 105 70 - 130 EPA 2008 Mod AS

Manganese 1735 10100 2770 102 70 - 130 EPA 200X Mod AS

Nickel 1262 12625 1303 02 70 - 130 EPA 2008 Mod AS

Copper 083 12625 1253 992 70 bull 130 EPA 2008 Mod AS

Zinc 232 25250 2530 100 70 - I30 EPA 2008 Mod AS

Arsenic 561 10100 1073 106 70 - 130 EPA 2008 Mod AS Selenium 97 17 10100 I 127 102 70 middot 130 EPA 2008 Mod AS Molybdenum 1101 505 00 6305 103 70 - I30 lJgtA 2008 Mud AS Lead ND 25250 2514 995 70 shy 130 EPA 2008 Mod AS

Spike MSO MSIgt Added Concentration oo Oo Recovery RPD

Aoalyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes

Aluminum 10100 10120 998 252 70 shy 130 20 EPA 2008 Mod AS

Chromium 10100 1050 104 0917 70 shy 130 20 EPA 2008 Mod AS Manganese 10100 2755 101 0548 70 shy 130 20 EPA 2008 Mod AS Nickel 12625 1302 102 0101 70 shy 130 20 EPA 2008 Mod AS Copper 12625 1258 996 0384 70 shy 130 20 EPA 2008 Mod AS

Zinc 25250 2511 993 0770 70 shy 130 20 EPA 2008 Mod AS Arsenic 10100 1092 108 173 70 middot 130 20 EPA 2008 Mod AS

Selenium 10100 1169 106 369 70 shy 130 20 EPA 2008 Mod AS Molybdenum 50500 6168 100 218 70 shy 130 20 EPA 2008 Mod AS Lead 25250 2499 990 0581 70 bull 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance wilh the chain ofcustody document This analytical report must be reproduced in its entirety

Page8o23 Final Report M11fll

12Liz Siska Project Manager

Liz Siska Project Manager

middot1 1middot1 lonti11s Avl~ NMth Seallie W l))( I 01 ~~ lh 20(-(22-60

FRONTIER Fx 206-gt22-ltgt870 CL08AL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPIgt

SOURCE 1202140-0ZREl

Bitch F2Q2 W~ Sequence J I_USOOJ

Preparation Closed Vltssd Ni_ri~ Oven Digpoundst ion Iab Numhcr F202 11 -MSMSD I

Analytc

Sample Concentration

(11gL)

Spike Added (11gL)

MS Concentration

(microgL)

MS o

Recovery Recovery

Limits Mtlhod Notlts

Silver NI) 15180 1529 101 70- 130 EPA 200R Mod

An1lyfc

Spike Added (11gL)

MSD Concentration

(11gL)

MSD bullY

Rccovcmiddoty

Y RPO

Hecovuy Limits

RPOLimit Method Noles

Silver 15180 1577 104 313 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc TM resuhs in this report only apply to the samples an(lyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page9of23 Final Reporc 13 nn1nn1

Liz Siska Project Manager

11 bullI lltgtnius Avc North Scat le W1 )XI ()ltJ

~ Ph 206-(i22-(gt9uO Fx 206-622-6870

GLOBAL SCl(NCES

MATRIX SPIKE MATRIX SPJKE DUPLICATE RECOVERY AND RPO

SOURCE 1202 J40-02RE I

Batch F202 149 Sct1ucncc 2B l 5001

Preparation Closed Vessel Nitric Oven Digestion Lab Numher F202149-MSMSD4

Analyte

Silver

Sample Concen1ration

(JlgL)

ND

Spike Added (microgL)

50500

MS Concentration

(microgL)

4417

MS lc

Recovery

875

RecoveryLimits

70 - 130

Method

lPA 2008 Mod

Notes

AS Spike MSD MSD Added Concentration Yo Yo Recovery RPD

Analyte (microgL) (JlgL) Recovery RIgt Limits Limit Met boll Notes

Silver 50500 4381 868 0808 70 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcusrody document This analytical reporr must be reproduced in its entirety

Poge10oj23 Final Report mn1nn1

14

Liz Siska Project Manager

middot1 I middot1 P1111t i11s Av Nwlh S1at1lc W 98 I 09

~ -shylh 20(-622-60

FRONTIER~ 1x 70Ci-(2gt -hX7lJ G L OBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPIgt

SOURCE l 202223-02

llttch F202 I Srq11r11cr 41U 04

Preparation BrCI Oxidation Iab Numbltmiddotr ( 70] I -MS M~l

Sample Spike MS MS

Analytc Conccntrntion

(ngL) Added (ngL)

Concentration (ngL) Recovery

Recovery Limits Method Notes

Mercury 3963 10200 1453 104 71 - 125 EPA 1631 E

Analyte

Spike Added (ngL)

MS D Concentration

(ngL)

MSD lo

JClOCry

01n RPD

Recovery Limits

RPIgt Limit Mctliod Notes

Mercury 10200 1436 102 112 71 - l25 24 EPA 163 JE

Frontier Global Sciences fuc The results in this report only apply to the samples anayed in accordance with the chai11 ofcustody document This analytical report must be reproduced in Its entirety

Page 1 oj23Final Report 15 fln7nM

Liz Siska Project Manager

middot11 -1 Ponlius Ave Nor1h Sta11 lc WA 98 I()1gt~ Ill 206-(i22 (10

~RONTIER Fx 206-622-6870 GLOBAL SCIENCfS

MATRIX SPIKE MATRIX SPIKE DUPLJCATE RECOVERY AND RPD

SOURCE 1202140-02RE1

Balch F202196 Scquenctmiddot 2H l

Preparation BrCJ Oxidatio11 Lab Number F202 I 96-MSMSD2

Sample Spike MS MS

Analytc Concentration

(ngL) Added (ngL)

Concentration (ngL) Recovery

Rccocry Limits Method Notes

Mercury 2434 71400 9661 101 71 - 125 EPA 1631 E

Analytc

Spike Added (ngL)

MSD Concentration

(ngL)

MSD

Recocry

RPO

Rccoery Limits

RPD Limit Method Notes

Mercury 71400 9620 IOI 0422 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The resuhs in mis report only apply to the samples a11L1yzed in accordance with the chain ofcustody document This a11L1lylica report must be reproduced in its entirety

Pagel2oj23 FmaReporl 16 117nl

middotI I fonlius w No11h ~-~i Scall le W ()X I 09 ~ -~

lh 06 c22-lt 0 FRONTIER Fx Oh-62-6870

GLOBAL SCIENCES

MATRlX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1202140-02REI

na1cla F2022Ji Sequence ngt 10 10

Prcp1 ration Closed Vessel Nilrilt_Ovcn Digestion Lab Numlgtcr f2022 I5-MSMSD I

Analytc

Zinc

Sample Spike Conecntrntion Added

(11gL) (microgL)

ND JOJOO

MS Concentration

(microgL)

965

MS

Recovery

955

RecoveryLimits Mdhod

70 - 130 EP 2008 Mod

Noles

Cadmium

Analyte

Zinc

02 16

Spike Added (microgL)

10100

080800

MSD Conccnlration

(microgL)

999

1142

MSD 4~oo

RPD Recovery

989 347

11 i

Recovery Limits

70 - 130

70 - no LIJ 2008 Mod

RPD 1imit Method

20 EPA 2008 Mod

Notes

Cadmiulll 080800 1 189 120 407 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc 1he results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced i11 its entirety

Page 13 o23Liz Siska Project Manager Final Report 17

fln 71fgtI

Liz Siska Project Manager

-11-1 Pont ius1middotc NonIi Scnulc W 98109 --z~ Ph 06-622-60

FRONTIER h 201-lt2-Mi70 GL08A L SCIENC ES

MATRIX SPIKE MATRLX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE J202140-0ZREJ

Uitch F2022 15 Sclt111cncc 2 1121010

Preparation Closed Vessel Nitric Oven D_igcstion L1h Number F20)_2_lgt_-MSt1SD2

Sample Spike MS MS

inalytc Conccntrat io n

b1gL) Added (microgL)

Concentration (JigL)

nccovcry

RecoveryLimits Method Noles

Zinc ND 25250 2297 910 70 - 130 EPA 200R Mod AS Cadmium 02 16 IO 100 873 1 862 70 - 130 FP 2008 Mod AS

Spike Added

MS() Concentration

MSD 0o lo Rccomiddotc ry RPO

An1lytc (microgL) (11gL) Recovery RPO Limits Limit Method Notes

Zinc 25250 2300 91 I 0162 70 - 130 20 EPA 2008 Mod AS Cadrniurn 101 00 8953 884 250 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply 10 the samples analyzed in accordance with the chain ofcustody document This analytical reporl must be reproduced in its entirety

Page 14 o23 Final Report n1111n

18

-11-l Pontius vc Nrch Scatlk WA 9Xl()l)~ Ph 206-622-60

FRONTIER Fx 206-622-6870 CLOOA L SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTlOL SAMPLE DUPLICATIS

RJ~COVERY AND RPD

Ilatch F20213 1 Stmiddotlt1urnnbull 2B 1_8_0 16

Preparation ~Jg~csJ YcsssLtlilric Oven I~ig_cslion Lab Number F202J_1 I-BSBSD

LCS Source Hla11k SpiJe

Spike LCS LCS Added Concentration lo Recovery

nalyte (microgL) (microgL) Reltovery Limits Method Notes

hnninum 15000 1459 973 R5 - 115 EPA 200R Mod

Chromium 70000 694 99 1 85 - 11 5 EP 2008 Moel

Manganese 60000 591 9R5 85 115 EP 200R Mod

Nickel 4000() 419 105 85 115 EPA 2008 Mod

Copper 40000 440 110 85 11 5 EPA 2008 Mod

line 10000 1113 111 85 bull 115 EPA 2008 Mod

Arsenic 15000 ISOS 100 RS - 11 5 El 2008 Mod

Selenium 30000 3061 102 85 115 EPA 2008 Mod

Molybdenum 2 0000 193 966 85 - 115 EPA 2008 Mod

Lead 15000 1560 104 85 115 EPA 2008 Mod

shy

shy

shy

shy

shy

Analytc

Spike Added lt1gL)

LCSD Concentration

(microgL)

LCSD 0o

Recovery

0o

RPO Recovery

Limits RPD Limit Method Notes

Aluminum 15000 1473 982 0925 85 - 115 20 EPA 2008 Mod

Chromium

Manganese

Nickel

70000

60000

40000

694

600

423

991

999

106

00117

148

104

85 115

85 - 115

85 - 115

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

Copper

Zinc

40000

10000

443

1092

111

109

054 1

197

85 bull 11 S

85 - 115

20

20

EPA 2008 Mod

EPA 2008 Mod

Arsenic

Selenium

Molybdenum

Lead

15000

30000

20000

15000

1483

3203

191

1586

989

107

954

106

146

453

117

166

85 - 115

85 - 115

85 - 115

85 middot 115

20

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This anaiyticalreport must be reproduced i11 its emirety

Page 15 o23 Final Report n71()1

19Liz Siska Project Manager

Liz Siska Project Manager

middot1 I 4 Pon1ius vc North Seattle WA 9810) ~ lh 206-622-60

FRONTIER Fx 201-622-ltiX70 GLOBAL S(l[NCIS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Balch F202 I 49 Stt111cncc ~nsoo r Prepar1lion CIQSCd Vessel Nitric Oven Digestion Lah Number F202 I 49-13SBSD I

LCS Source Blank Spjkc

Spike LCS LCS Added Cooceolralion uo Recovery

Analyle (microgL) (i1gL) Recovery I imils Melhod Noles Silver 15000 1709 I 14 85 - 115 EPA 2008 Mod

Spike LCSO LCSO Added Conccntralion Yo oo Recovery RPO

Analyle (11gL) (11gL) Recovery RPO Limits Limit Method Noles Silver 15000 1738 116 168 85 - I 15 20 EP 2008 Mod QM-12

Frontier Global Sciences Inc The results in this report only apply to zhe samples ana(ved in accordance with the chain ofcustody document This analytical report must be reproduced in its entfrety

Page 6023Final Report fgt71()1

20

Liz Siska Project Manager

4 I -1 10111 ius Ave North

~~ Seattle WA 98109 lh 20(-672-lti)(0

FRONTIER f X 206-(gt22-680

CLOOAL SC I ENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Sequence rn 17024

Preparation Brei Oxiclllion Lab Numhcr f20219sect BSf3SQ1

LCS Source LCS

Spike LCS LCS Added Concentration o Rccocry

A1ialyle (ngL) (nJIL) Recovery Limits Mclhod Notes

Mrcury 15679 1627 104 80 - I20 EPA 163 1[

Spike LCSD LCSD Added Conccntralion cy o Recovery RPO

Analyte (ngL) (ngL) Recovery RPD Limits Limit Method Notes

Mercury 15679 1620 103 0396 80 - 120 24 EPA 1631E

Frontier Global Sciences Inc The results in this repor1 only apply to the samples analyzed in accordance wilh the chain ofcustodydocument This analytical rcporl mus be reproduced in Its enlirury

Page 17of23 Final Reportnn1nn1

21

Liz Siska Project Manager

4 14 Pontius vc North Scallk W 9li I()lt) lh middot 06 -622-6)((l~ Fx 20lt)middotltbull22-1870

GLOBAL SCI E NC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F2022 I5 Sc1111cnce 2[1_1Ql0

Preparation Closed Vessel Nitric Oven Digestion Lab Number F2022 l 5-BSBSP1

LCS Source )31~$pikc

Analytc

Spike Added (11~L)

LCS Conccntrition

(1tgL)

LCS oo

Recovery Recovery

Limits Method Notes

Zinc 10000 999 999 85 - 115 EPA 2008 Mod Cadmium 080000 0892 112 85 - 11 5 EPA 2008 Mod

Analyte

Spike Added (microgL)

LCSD Concentration

(microgL)

LCSD Oo

Recovery

01

RPO Recovery

Limits RPIgt Limit Method Notes

Zinc 10000 993 993 0528 -85 - 11 5 20 EPA 2008 Mod Cadmium 080000 0897 112 0517 XS - 115 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page 8023Final Report mnnM

22

Liz Siska Project Manager

111 lonti11s vc Norlh Seattle WA C)8109~~ lh 20(-622-6960

FRONTI ER Fx 206 -622-6870 GLOBAL SC IEN CES

PREPARATION BLANKS

Instrument ~ lMS-Ci Sc11ucncc 211_500 I

Preparation Closed Vessel Nitric Oven l~igcstiQ1

Lah Sample ID Analylt Found MRL Units Batch Method Noles

l-202149-RLK I Silver -00002 0020 microgL F202 I49 PA 2008 M()( IJ

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with rhe chain ofcustodydocumenr This analytical report must be reproduced in Its entirety

Page 19of23 Final Report nn11n

23

Liz Siska Project Manager

114 P0ntius Av1 Nonh

~ SeaIt k VA 98101)

Ph 20lt-ltn-h0 ~IER~ Fx 20lt-lt22-(870

GLOBAL SCIENCE S

PREPARATJON BLANKS

lnstrunumiddotnt llg-16 Sequence 2817024

Preparation BrCI Oxidation

Lah Sample 10 Analytc Found MRL Units Batch Method Notes

F202 196-BLK I

r-202 I 96-BLK2

F202 96-13LK3

F202 l 96-13LK4

Mercury

Mtrcury

Mercury

Mercury

004

004

005

008

050

050

050

050

ngL

ngL

ngL

ngL

f202196

F202196

F202196

F2021 96

EPA 1631E

EPA 1631E

EPA llti31F

t--PA 1631E

u u u

() B-04 l I

Frontier Global Sciences Inc The resulls In 1his repon only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 20of23 Final Reporr 1117nt

24

Liz Siska Project Manager

~~~ FRONTIER

GLOBA L SCIENCES

middot11 1 Po111ius vc North Seattle W 98109 fh 206-62-60 F rnlt-lt-1 6870

lnstrumlmiddotnt JLttv1S (1

PREPARATION BLANKS

Scqucnrc 2R 18016

Prmiddotcparation Closed Vessel Nitric Omiddotcn Dicsti0n

Lah Sample 10 Analy1c Found MRL Units Ba1ch Method Notes

F20213 l -BLK I Aluminu111 009 40 microgL F202131 PA 2008 Molt u F202 131 -BLKl Chromium -002 010 ftg1 F20213 1 ~PA 2008 Moc l)

F202 13 l-B1K I Manganese 0004 (J I 0 11gl F20213l ~IA 2008 Mot lJ

F202 IJ I -OLK I Nickel 0004 010 ~1gL i-202131 ~pA 2008 Mot u F202 l31 -BLKI Copper 0005 Ol 0 microgL F202131 PA 2008 M0t u F202 131-BLKl Zinc 007 020 ftgL F20213 1 PA 2008 Mm lJ

F202 131-BLKI Arsenic -010 015 11gL F202131 2P A 2008 Moc u l-202 131-BLK I Selenium -006 060 microgL F20213l 2PA 2008 Molt u F20213 I -BLK I Molyhdenum 001 006 11gL F202131 PA 2008 Molt u F202131 -BLKI Lltad 0002 00bull10 microgL F20213 1 PA 2008 Moc I)

Frontier Global Sciences Inc The resuhs in this report only apply lo rhe samples analyzed in accord11nce wilh 1he chain ofcustody document This analytical report must be reproduced in 11s cmircty

Page2of23 Final Reporl nlnnfll

25

Liz Siska Project Manager

----- FRONTIER

G L O BA L SCI E N C E S

J I J Pont ills A vc North Sctll It WA gtXI()lt Ph 206-622-60 Fx 206-622-6870

PREPARATJON BLANKS

1 ust-umcnt l(Pl1~ ~ Sequrncc 7 H2 ) 0

Prcp1ralion Closed Vcsscl Nitric (2_v~ligcsli~gt]

Lab Sample ID Anilytc Fount MRL Units Batch Jfrthod Noles

F2022 I5-BLKI Zinc -003 020 tll L F2022 I 5 PA 2008 Moc u F2022 I 5-BLK I Cadmium -0001 0020 microgL F202215 PA 2008 Moc u

Frontier Global Sciences Inc The results in this report only apply to the samples analJed in accordance with the chain ofc11stody document This analyticalreport must be reproduced in ils entimiddotety

Page22oj23Final Report fl 7fl

26

Liz Siska Project Manager

111 middot1 lonti11~ Ave Nnrlh

~-shy-~ S1allk W 98 109

FRONTIER Ph 20(1-621-60 Fx ~06(122-6870

GLOBA L SCIENCES

Notes and Definitions

lJ Analyte included in the a11a lysis but no detected

QR-OX ll1e RPI) value for the MSMSD w1s outside of acceptance limits Batch ()C acceptable based on matrix duplicate andor LCSLCSl) RlLgt values within control limits

QM-12 Initial or continuing calibration vcrilieation andor blank spikeblank spike duplicate recoveries above upper rnntrol limits All reported sample co11cc11tralio11s were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accp1cd based on LCS and LCSD recoveries within 1on1rol limits and when analysis permits ucptabk ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based on ICS and ICSI) recoveries within co11trol limi1s and when analysis permits accep1able ASASD

QI3-04 The blank was preserved Lo 2 BrCl rather than I The control limit for blanks preserved to greater than I BrCI is the preservation penentage multiplied by the M RI

AS This MS andor MSD is an analytical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Simple results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPO Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results in chis report only apply 10 1he samples analyzed in accordance with the chain ofcus1ody document This analytical report must be reproduced in Its entirety

Page 23 o23 Final Report n1nnn1

27

middot~ 14 Pontius Ave North ~ Scattk WA 9810) Ph 206-627-6lt)60

CLOSAL SC I ENCES Fx 206-622-6870

27 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drivlt

Concord NII 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences J11 quality control

mea(urements are within established control limits and there were no analytical difficulties encountered

with the exception of those listed in the case narrative section of this report

Ifyou have any questions concerning this report please feel free to contact me

Sincerely

L iz Siska

Project Manager

~

28

Liz Siska Project Manager

I ~ middot11 I lml ius Av1 Norl1

Stattk W 98 109 lh 0 (1-622-6 1)lt0 lmiddotx 2( 16-6 ) -~middot (gt870

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

I ho ratory Frontier (ilohal Scicrtft~Jpc SDG

Client Eastern Analytical Im

S1mplc JI) Lab JIgt Malrix lgt1tc Sanmklt1 IJ1tc llcccivcd

Effluent Field Blank 1202 I 40-0 I Water 09-Fch- l 2 0000 I O-Fcb- 12 0925

Treat Tank Effluent I 202 140-02 Water 09-Feb- I 2 00 00 I 0-Febmiddot 12 0925

Frontier Global Sciences Inc 11e results in this report only apply ro the samples analyed in accordance with the chain ofcustody document 11is analyrica report must be reproduced In Its entirety

Page I of12 202140Final Report B Co V )I71()1

29

Liz Siska Project Manager

111 1 lonli11 vt Norlh Sc111tlc WA 98109-~ Ph 206-622-60

~ONTIER Fx 206-622-6870 GLOBAL SC I ENCES

CASE NARRATIVE

SMPLImiddot RFCFIPT

Samples were received at Frontier Glohal Sciences (FGS) on February 10th 2012 middotme samples were rtctivcd inlact on-ice with temperatures measured at 20 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared ind analyied for 10111 metals in accordance with EPA Method 2008 (modi lied)

ANALYTICAL ISSUES

liquid spikes Wlre prepared for every preparation as a measure ofaccuracy All liquid spikes and cer1 ilied reference miilerial were within the control limits

As an additional measure of the accuracy of the methods utilized for analysis and to check for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analy7cd All of the matrix spike recoveries were within lhc eonlrol limits with the exception of any QC flagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods uti lized for analysis is the relative percent difference (RPD) between nrntrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in lhe noles and dtlinitions section of the fo llowing report

Frontier Global Sciences Inc The results in this report only apply10 the samples analyzed in accordance wirh the chain ofcustody document This analytical report must be reproduced in irJ enrirety

Page 2 of2 1202140 Final Report B Co V 17fl

30

-11-1 Po111i11 vc N1rth Scalt le V lJK I()lt) ~

FRONTlER (LOBIL SCIENC[ S

1middot2~ shy

F RC) N T I E R I I I It A 1 1 1 N(_ t

middot--~----middot----- - -middotmiddot-- -shyl w 1middot~middotmiddot1 -n) t middot bull l L 1f1 II bull -- 1 lt- ( ll ~

middot bullmiddot bull bull J lH middotdegJ~ ~ 1

fgtn1middot ~ r~~tvili~ _)t-_ - _

Pl middot1t1t In t ~M C

It middot~middot

lh 20(-62-()60

Fx 206--ltgt22-6870

CUAIN OF CUSTODY fORMS

Cliwbull r ( l~wjy n ccolt1 amp Laty~o( n lt1 ly1s acwe1 lk W Q(l]()l

middot~11e ~~ed1middotir-rtmiddotmiddotbull P11~ ~r-d f middotmiddot1-ticI is~u~ ]OG GJ iltlrgtI

umiddot (Hl)liy(lc)(ltU)l lt () middot 1pltbull

( 2 - (-------middot----shy1 l n ~ - r middot ~ ( r middotf u r t f-111 bull 11 f 111 l bull- 1Jc _ t I ltmiddotbull lt~-~~ middotJmiddoti l 7 ~ ~ l 11il1bullbull middot~~ ~ 1

_)1

9-~l_1 I 1~ (bull JI f- i ~ middot~(- ~ 1 )fi~ i)

~) ~Ir ~middoteuro (Ai~ Jmiddot~ t

f() ~ ~- - f-

I ((_ (1 i

n1e results in this report onlyapply to the samples analyzed in accordance with theFrontier Global Sciences Inc chain ofcustody document This analytical report must be reproduced in its entirety

Page 3 of11 202140 Final Report B Co V n1fll

31 Liz Siska Project Manager

Liz Siska Project Manager

411 1011tiuo Aw Ntrth Scali le W 1)X IOI~~ Ph 20ltgt-amp22-h0

FRONTIERmiddot Fx 206-(i22-6870 CLOOll SCIENCE S

ANALYTlCAL RESULTS

Effluent Field Blank

Matrix WJltr l1horntory 11gt I2021-10-0 I

i11alylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Noks

QB-02 Boron NO 02 1 300 F202131 2Bl8016 0217 12 EPA 2008 Mod ()Mshy12 U

Cobalt NO 0007 010 microgL F202131 2Bl80I6 021712 EPA 2008 Mod U

Vanadium ND 00 I (l10 g1 F202131 2B l8016 02 17 12 El200SMod U

Frontier Global Sciences Inc The resulls in this report onlyapply to the samples UJUJyzed in accordance with lhe chain ofcustody document This a11afylicalreport must be reproducedin its entirety

Page 4 ofl2 1202 I 40 Final Report B Co V 1177M

32

Liz Siska Project Manager

i 14 P)n1ius Ave N1nhIf Scalllc WA 98109

~~lt lh )()(lt)-6)(gt()

FRONTIER Fx 20((22shy6X70 GlOBAL SCltNtrs

ANALYTICAL RESULTS

Trmiddotcat Tank Effluent

Malrix Yater Lahoralory ID _1 2Ql40-02

Analytc Result MOL MUI Units Dilution Baldi SCt]UCIICC A1llllyzcd lklhod Notes

Boron 357000 11 2 6000 11gL 2000 F20213 1 2B24005 022312 EPA 2008 Mod

Cohalt ND 034 500 pgL 50 F20213 1 21318016 021712 EPA 2008 Mod ll

Vanadium ND 068 500 pgL 50 f-202131 20180 16 021712 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody dOC11ment This analytical report must be reproduced in its entirety

Page5 of12 1202140 Final Report B Co V fl7(JI

33

Liz Siska Project Manager

11 -i 11111ti11s Ave NtH1h

Seattle WA lt)8109 lh middot 206-622-(0~ f ROIJTlER Fx 206-622-687()

GLOBAL (l ( N C(S

MATRJX SPIKE MATRIX SPIKE DllPLICATF RECOVERY AND RPD

SOURCE 1202140-02

Hikh F202 131 Scc1ulmiddot11cc rn 180 Iltgt

Prcp1 ration Closed Vessel Nitric Oven Digestion Lab Number F202 l]_l -MSMSD1

Analylc

Sample Co11ccnlratio11

(1tgL)

Spike Added 1t~L)

MS Co11cc11lratio11

(1tgL)

MS

Recovery

136

HccovcryLi Illits

70 - 130

Method

EPA 2008 Mod

Notes

QM-07 Vanadium 12 1 50500 807

Cobalt 076 50500 583 100 70 - 130 EPA 2008 Mod

Spike MSI) MSIgt Added Concentration oo Oo RccOery RPD

Analytc (microgL) (microgL) Recovery RPD Limits Limit Method Notes

Vanadium 50500 658 106 202 70 IJO 20 FPA 2008 Mod QR-08 Cobalt 50500 606 105 384 70 130 20 EPA 2008 Mod

shy

shy

frontier Global Sciences Inc The resufls in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 6of1Z 1ZOZ140 Final Report B Co V ()711

34

Liz Siska Project Manager

middot11 middot1 P1mti11s he No11h __m_-Jb Scittk WA 1JXJ()1J - ~ lh 20lt-(i2-60

FROfJTIER x 206-622-(18 70 CLOOAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DlJPLICATI( RECOVERY AND RPI)

SOURCE 1202140-02

Batch Z02 1 I SlIJlllIICl I Ilill Jlt1

Preparation QQi~~ Ypound~~el)iitric_Own Di1~2 Lah Numhrr F202 I I -MSMSD2

Sample Spike MS MS Concltnlration Added (oncenlralion Yo lhbullcovcry

Analytc (1bullgL) (ltg1) (microgL) RccOcry Method NotesLimits

Vanadium 121 10100 1097 108 70 - 130 EPA 2008 Mod AS Cobalt 076 505 00 5174 102 70 - 130 EPA 2008 Mod AS

Spike Addtmiddotd

MSD Concentr1tion

MSD Yo Recovery RPIgt

Analytc (11~L) (microgL) lccoery RJgtD Limits Limit Method Notes

Vanadium 10100 1052 I 01 120 70 130 20 llA 2008 Mod AS

Cobalt 50500 5183 102 OI S7 70 bull 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in rhis report only apply to the samples analyed in accordance with rhe chain ofcustody document This analytical report must be reproduced in its enJrety

Page 7 of12 I 202140 Final Report B Co V 1111M

35

Liz Siska Project Manager

11 1 hmtiu- A vc lorth

~-~~ Slatllt WA IX 10) Ill middot gt01 6((lt)(()

FRONTIER Fx 206-lt22-(870 CLOOAL ~C llN C ( 5

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVl1RY ANO RPO

SOURCI~ 1202140-02RE2

Batch 1_2_(12 1 I

Jgtrcparalion Closed Vcssd Nitric Oven Digcstion

Sample Spike MS MS Conccntrnli1gt0 Added Conccnlrnlion dego Hccovery Analytc (microgL) (Jl~l) (microgL) Recovery Iimits Method Notes

Boron 356800 75750 356500 - 1178 70 - 130 EPA 2008 Mod QM-02

Spike MSD MSD c-x X Addc1I (ouccntration Recovery RPI)

(microgL) Rccowmiddoty RlO Limits limit Melhod Notes Analyte (11gL)

Boron 75750 359700 3820 0909 70 - 130 20 Iii 2008 Mod OM-02

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with rhe chain ofcustody documelll This analy1ical report must be reproduced in its entirety

Page8ofl2 1202140 Final Report B Co V n7nn

36

Liz Siska Project Manager

1 l l lo1lli11 1v Norlh

Scaltk WA 18109~--~ lh 20(-(iJ-(lJ(()

FRONTIER Fx ()()(12) (ilOO CLOOI L SCIENCfS

MATRIX SPIKE MATRIX SPIKE DlJPLICATE RECOVERY AND RPD

SOURCE 1202140-02RF2

Batch F202 1bull1 Sequence 2n1005

Prcptrnlion Closcq_ Vessel Nitric Oven Digestion Lab Number F2021 llMS MSOJ

S111111lc Spike MS MS Concencracion Added Concencrncion Recovery

Analyk (11gL) (11gL) (11gL) Recovery Limits Method Notes

Boron 356800 161600 530 100 107 70 - JO EPA 2008 Mod AS

Spike MSD MSD deg o Recovery RPOAdded Concentration

(microgL) ltgL) Recovery lPI) Limits UrniC Method NotesAnalylc

Boron 161600 497000 868 643 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples a11alyzed in accordance with the chain ofcusrody document This analytical report must be reproduced In ili entirety

Page 9of12 1202140 Final Report B Co V nnnn

37

Liz Siska Project Manager

-114 lon1i11s vc Nrth Scattk WI tJX I()ltJ

lh 20( 11-~ -(111(()

~ER Fx 20lti-(122-MrO GLOBAL SC I E N (fS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPD

Batch GDlE Sclt111c11cc 2B JQJ_(

Preparation Closed Vessel Nitric Oven Digcsti9n Lah Number f202 I31 -BSfBSD I

LCS Source Blank Spike

Spike LCS LCS Addtd Concentration Recovery

Analytc (1tL) (microg1) Recovery Limits 11lt-thod Nollmiddots

l3ornn 75000 7623 102 85 115 EP 2008 Mod

Vanadiu111 50000 1 57 914 85 115 EPA 2008 Mod Cobalt 50000 506 IOI 85 I I i EP 20()8 Mod

Spike LCSD LCSO Added Concentration Oo I Recovery RPO

Analytc

Boron

(11gL) (JagI) Recovery JUgtO Limits Limit Method Notes

75000 7722 103 129 amp5 - 115 20 EPA 2008 Mod

Vanadium 50000 493 986 759 85 - 115 20 EPA 2008 Mod

Coball 50000 515 103 181 amp5 - 115 20 EPA 200R Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples anolyed in accordance with the chain ofcusrody documelll This analyticalreport musi be reproduced in its e111irety

Page JO of12 I 202 I 40 Final Reporr B Co V ()11()1

38

Frontier Global Sciences Inc The results in tchain ofcustod

Liz Siska Project Manager

I I I Pont iu A vc North -----~lpound_ Sca11lc VA 98 10gt

lh C)(-Ci2-60 ---~

FRONTIER Fx 206-622-Mi70 GLOBIL SC l [NCES

PREPARATION BLANKS

lnshmiddoturncnl IClMS-6 Sc11ucncc 213180 I 6

lrcpara1ion lt]lt1scd Vessel Nitric Oven Di~~-t_i_o

Lah Sample ID Analytc Found MRL Units Batch Method Noles

r202 I 31 -13 LK I

F2071-I -BlKl

F2021 J I -Bl K I

Boron

Vanadium

Cohalt

I 13

-006

00001

300

010

0 10

microgL

microgL

microgL

r202131

r202 11

F202131

PA 2008 Moc

pA 2008 Molt

~PA 2008 Moc

u lJ

lJ

his report only apply to the samples analyzed in accordance with the y docume7 This anayica report must be reproduced in its entirety

Page II of12 1202140 Final Report B Co V fl711

39

Liz Siska Project Manager

middot11 middot1 10111 ius Ave Nnnh 51alllc WA 98109 ~ Ph 206-622-6gt60

FRONTIER Fx W( lin-6870 ClU IJAL SCllNClS

Notes and Definitions

U Analyte included in thl anilysis but not ddectcd

()R -08 The RPD value for the MSMSD was outside or acceptance limits Batch QC acccplablc based on matrix duplicate andor LCSLCSI) R Pl) valllls within control limits

QM- I 2 Initial or continuing calibration verification andN blank spikeblank spike duplicate recoveries above upper control limits All reported sample C(lncentrntions were hclow the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was acccp1cd based on lCS and LCSD recoveries within control limits and when analysis permits mceptable 1SASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based 011 LCS and LCSO recoveries within co~trol limits and when analysis permits acceptable ASASD

Q0-02 The method blank andor initialcontinuing calibration blank contiins analyte at a concentration above the MRL I lowcvcr the iamplc concentrations arc less than the MRL

AS This MS andor MSD is an analy1ical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wcl weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed in accordance wi1h the chain ofcustody document This analytical report must be reproduced in its entirety

Pagel2oI2 1202140 Final Reporr B Co V fl7n

40

107558LlJJ eastern analytical inc CHAIN-OF-CUSTODY RECORD shy

professional laborator seNices otuLANH

DateTime Composites need ster1

Sam pie IDs and stop dateslimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank l ~Ci 1~ AqToUSWLLMetalsSub aqueous [L

8orComp0 ~ )-)_

Dissolved Sample Field Filtered L0 Sampler confirms ID and parameters are accurate _Ci(poundle_p~se_rvativesmiddot HCL HNO HSO NaOH MEOH Na~Ol(IC 7 reat Tank Effluent AqToUSWLLMetalsSubpH ilcil cl_

aqueous ~ or Comp 09 5 Dissolved Sample Field Filtered LD Sampler confirms ID and parameters are accurate _Circl_f)rI_Servativfs middot HCL HNO HSO NaOH MEOH NaSO ~

Please ensure this auto COC is accurate adheres to permit or sampling requirements for this sampling event and modify as necessary

EAi Pro1middotect ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvironmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624middot9463 (37)

EmailAddress paulpeplergzacom

R ortmiddotngO t1middotResults Needed by Preferred date ep I P ons I

~HC PONumber 02259252Notes about project (ie Special Limits Billing info 181 EDD PDF if different) Quote No 1009476~ EDD email

Subcontract ALL metals to Frontier Global Sciences ~ PDF prelim NO FAX Temperature J-0 degCMetals include Total AsCdCrCuPbHgMoNiSe D e-mail Login Confirmation

ONO FAX Ice present Yes 1 No Cl MSMSO AgZn Metals analyses require project-specific

samplei9fllected by ~ 1-~ 111 egt95o

ellnquished by DateTime

QC deliverables

0 A O A+ ~ B O B+ 0 C O PC Relinquished by DateTime Received by

Eastern Anaiytica Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

Clli in t f (11slorly degll_o rt amp l1h0r~ory An1lys15 i~eqea L~ f 11 Vbulli ter Slt~d rner1~middot f1middot lt -11lt1 l-r1~i~dl l ~-~ e

t-lydltgt(~H~t1 ~ (~ ~ 1~1pif FRONTIER I 2 c middotz I L ( -- ---

111 1lybull a t middot1111 tcbullI

imiddot1u11bull i1 JJf )~) ) h i~ iI~ ) bull1 1I f~11lC

i Jn11L~-bull Vbull(~ _ lbull middot tJ _v ~-~ bullmiddot~ middot -ltt ~] l r -

Ko I LlllFtJ~ j r ~11~l to )~ r-i ll ( L I1~_ _l~~1 J t1 1bullbull

c -30-i) n-1-~ p1 i ~ a l j middot C middot gtmiddotltJ Cmiddot ~middot~ iilaquomiddotbull ~ e~qt 1rlt_ i 3 cmiddot= middot~ I

bull

middotmiddotI l middotI ~ j_1 1 1

l 1 - rbullbull- -middotmiddot-- middotbull----- - - - middot

t lr VI 9B 0~) l (J(j tmiddot) -ttlltif)

(( l tl t (l

111(11 r r middot 11crt_ cbull 11

hnpmiddotJmiddot1bullJ~- I 11r1ru1(middot 11

I ~ 1bull1 ~ middotbull t bull bull IJ11 bull 1pound I I

middotr 1 _~~ middotr middotmiddot- _y-- ) lV ( bull11

1(Jt- S 4 J 2 ~ti h- middotIbull t r I ll 1 bull 1- 1 bull

bullbull bullmiddotmiddotmiddotmiddot-11r1 middot lmiddotmiddot 1middotmiddot r+1)w bullmiddot dbullldeglt I 11 ) (11 gt bull 1bull 1n middot 1 I bull ~ I

P middoti) imiddotJ _ _ Ll lu11l 11 d I I f hr1

cn~middot1n middot11~middot

tbullcl 1bull f middot -middot 4()(middotC~ rt1 1 F 11 - 11e

I

1~) lJmiddot I v 1- ~ frbull-J fbull

1 tr gt(middot _(_ rgt~v

l i lc-F - 1 cr z_ middot_It

FC) cic ~+-

~

-l IJ Pontius n middot North St111 Ii WA 9Xl ()9

lh 20(-622-60 Fx Wlgt-l22-6870

GLOOAL SCltN((S

CHAIN OF CUSTODY JbullORMS

shy

The results in this report onlyapply to the samples anL1lyzedin accordance with theFrontier Global Sciences Inc chain ofcustody document This a11alytlca report must be reproduced in its entirety

Page3 o23 Final ReportLiz Siska Project Manager ()17fl1

7

Liz Siska Project Manager

41 1 Ponti11s w North Scalllc WA 9810) lh 201gt-(1J -(Jlt)(()

~ Fx 20(622-6870 GL08AL SCIENCES

ANALYTICAL RESULTS

Effluent Field Blank

Matrix Watlt[ Lnboratory 10 1202140-0_1

AnalyCc Result MDL MRL Units Dilution Batcl1 Scc1ucncc Analyzed Methot Notes

Aluminum ND 04 40 microgL F2021 3 1 21318016 0217 12 EPA 2008 Mod u Arsenic ND 005 015 ~1gL F202131 2818016 02 1712 EPA 2008 Mod lJ

Cadmitm1 ND Cl004 0020 11gl F2022 15 12 1010 022 11 2 EPA 2008 Mod ll

Chromium ND 0009 010 ~1gL F202131 21318016 021712 EPA 2008 Mod u Copper ND 001 010 microg1 F202131 21318016 02171 2 EPA 2008 Mod QM- 12 ll

Lead ND OOM (l()40 ~1gL F202131 21-3180 16 021712 EPA 2008 Mod u Manganese ND 0007 010 microgL F202 13 1 21318016 02171 2 EPA 2008 Mod u Mercu1y ND 008 050 ngL F202196 2817024 021712 EPA 1631 E u Molybdenum ND 0006 006 11gl F202 131 213 18016 021 71 2 EPA 2008 Mod u Nickel ND 0008 010 microgL F202 131 2B18016 021712 EPA 2008 Mod u Seleniwn ND 019 060 11gL F202131 2818016 021711 2 EPA 2008 Mod QM-1 2 IJ

Silver ND 0006 0020 microgL F202 149 2B 15001 02 I 4 I 2 EPA 2008 Mud QM-12 U

Zinc ND 002 020 microgL F2022 15 2821010 022112 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance wilh the chain ofcustody d0ltument This analytical report must be reproduced in its entirety

Page 4 o23 Final Report fgt71l7

8

Liz Siska Project Manager

t 1-11011ti11- Avtmiddot North Statl k WA 9X I09~ lh 206-622-li0

FRONTIER Fx 206-622-(1870 GlOBAL SCIENCES

ANALYTICAL RESULTS

Treat Tank Effluent

Matrix Va1tr lahoratory ID 1202 1 middot10-02

Analylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Nole~

Aluminum ND 22 2 200 11gL 50 F202 131 2BIXO l6 02171 2 1JA 200X Mod ll

Arsenic ND 255 750 microgL so F20213 I 81 8016 021712 EPA 2008 Mod u Caltlmium ND 0208 l00 microgL 50 F202215 2821010 022 11 2 EPA 2008 Mod u Chromium ND 045 500 pgL 50 F202131 2818016 021712 EPA 2008 Mod u Copper ND 050 500 microgL 50 F202 131 2B l8016 021712 EPA 2008 Mod QM-12 U

Lead ND 0195 200 microgL 50 F202131 201 8016 02171 2 ElA 2008 Mod u Manganese l730 037 500 microgL 50 F202 131 2B l8016 0217112 EPA 200X Mod

Mercury 209 017 10 I ngL 2 F202196 2817024 021712 EPA 163 1E

Molybdenum 11() 030 300 microgL 50 F202131 21318016 021712 CPA 2008 Mod

Nickel 126 040 500 microgL 50 F202131 2Bl8016 021712 EPA 2008 Mod

Selenium 822 969 300 pgL 50 F202 13 1 2H24005 0223 12 EPA 200 X Mod

Silver ND 0300 100 microgn so F202149 2Bl5001 021412 EPA 2008 Mod QM-12 U

Zinc ND 082 100 microgL 50 F202215 2R210 IO 0221 12 EPA 2008 Mod u

Frontier Global Sciences Jnc The results in this report only apply to the samples anai)ud i accordance with the chain ofcustody document This analytical report must be reproduced in its e11tlrery

Page5 of23 Final Report nlnnn

9

Liz Siska Project Manager

--11--1 Pontius v1 No11 h S11tt ll W 9X IOltJ lh 206-622-60 Fx 206-ltgt22-6870

GLOBAL S C IENCES

MATRIX DUPLICATESTRIPLICATES

SOURCE 1202140-02RE1

Halch 2021 9lti

Prepar-1lio11 BrCl Oxidation

Sclt1ucncc

Lab Number

2 131702-I

F202196-DUP I

Sample Duplicalc Conccnlralion Conccnlralion 0o RPO

Analylc ngL nuL MRL RPIgt Limit Method Noles Merltury 2434 2257 101 752 24 EPA 163JE

Frontier Global Sciences Inc The results in this report only apply to the samples anilyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its enJirety

Page 6 o23 flnal Report 10 Mn1nn

4 14 Pont i11s A vc No11h

~ Scattk WA 98109

FRONTIER lh 206-(22-()(0 Fx 206-622-6870

CLOBAL SCIENCIS

MATRIX SPIKI MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1202140~02

H111h l-2()2 1 H Scqucnie 2Bl8016

Jgtrcpsration Closed Vessel Nifric Ovcn I)igcs( ion Lab Number J20213 1-MSMSDI

Sample Spike MS MS Concentration Added Conccntration RecoveryAnalytc (11~l) (11gL) (tgL) Recovery MethodLimits Notes

Aluminum 484 I 5150 1999 100 70 - 130 EPA 2008 Mod Chromium 107 70700 866 107 70 - 130 EPA 2008 Mod Manganese 1735 60600 171 2 -373 70- 130 EPA 2008 Mod QM-02 Nickel 1262 40400 1766 125 70 - 130 EPA 2008 Mod Copper 083 40400 507 105 70 - 130 EPA 2008 Mod Zinc 232 10100 8169 786 70 bull 130 EPA 2008 Mod QM-07 Arsenic 561 15150 21 94 108 70 - 130 EPA 2008 Mod Selenium 9717 30300 1230 852 70 - 130 EPA 2008 Mod Molybdenum I 101 20200 1115 719 70- 130 EPA 2008 Mod Lead ND 15 I 50 I 567 103 70 - I 30 EPA 2008 Mod

Spike MSD MSO Added Concentration Oo uo RCCOery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes

Aluminum 15150 2032 102 164 70 shy I 30 20 EPA 2008 Mod Chromium 70700 856 106 115 70 - 130 20 EPA 2008 Mod Manganese Nickel

60600 40400

1727 1618

-131 88l

0852 876

70 - 130 70 - 130

20 20

EPA 2008 Mod EPA 2008 Mod

QM-02

Copper 40400 484 993 459 70 - 130 20 EPA 2008 Mod Zinc 10100 1688 144 131 70- 130 20 EPA 2008 Mod QM-07

Arsenic 15150 2485 127 124 middot 70 - 130 20 EPA 2008 Mod QR-08

Seleniwn 30300 135 I 125 938 70 - 130 20 EPA 2008 Mod Molybdenum 20200 112S 119 0846 70 - 130 20 EPA 2008 Mod Lead 15150 1468 969 656 70- 130 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply to the samples analyed in accordance with the chain ofcustody documenl 77is analytical report must be reproduced in its entirety

Page 7of23Final Report nn1nn1

Liz Siska Project Manager 11

4 14 lonl ius v N0nh Scattll W 9X I 09 lh 206-622-6960~ fx 206-622-6870

GLOBAL SCIENCES

MATRIX SPIKE MATR(X SPlKE DUPLICATE RECOVERY AND RPD

SOURCE 1202140-02

Hatch F202131 Sequence JHfilL6 l-cpara I ion Closed Vessel Nitric Qven I)igcstion Lab Number F202 I JI -MSMS01

Sample Spike MS MS

Am1lytc Concent-ation

(JtgL) Added (microgL)

Concentration (microgL)

Yo Recovery

Recovery Limits Method Notes

Aluminum 484 10100 10380 102 70 - 130 EPA 2008 Mod AS

Chromiun1 107 10100 1060 105 70 - 130 EPA 2008 Mod AS

Manganese 1735 10100 2770 102 70 - 130 EPA 200X Mod AS

Nickel 1262 12625 1303 02 70 - 130 EPA 2008 Mod AS

Copper 083 12625 1253 992 70 bull 130 EPA 2008 Mod AS

Zinc 232 25250 2530 100 70 - I30 EPA 2008 Mod AS

Arsenic 561 10100 1073 106 70 - 130 EPA 2008 Mod AS Selenium 97 17 10100 I 127 102 70 middot 130 EPA 2008 Mod AS Molybdenum 1101 505 00 6305 103 70 - I30 lJgtA 2008 Mud AS Lead ND 25250 2514 995 70 shy 130 EPA 2008 Mod AS

Spike MSO MSIgt Added Concentration oo Oo Recovery RPD

Aoalyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes

Aluminum 10100 10120 998 252 70 shy 130 20 EPA 2008 Mod AS

Chromium 10100 1050 104 0917 70 shy 130 20 EPA 2008 Mod AS Manganese 10100 2755 101 0548 70 shy 130 20 EPA 2008 Mod AS Nickel 12625 1302 102 0101 70 shy 130 20 EPA 2008 Mod AS Copper 12625 1258 996 0384 70 shy 130 20 EPA 2008 Mod AS

Zinc 25250 2511 993 0770 70 shy 130 20 EPA 2008 Mod AS Arsenic 10100 1092 108 173 70 middot 130 20 EPA 2008 Mod AS

Selenium 10100 1169 106 369 70 shy 130 20 EPA 2008 Mod AS Molybdenum 50500 6168 100 218 70 shy 130 20 EPA 2008 Mod AS Lead 25250 2499 990 0581 70 bull 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance wilh the chain ofcustody document This analytical report must be reproduced in its entirety

Page8o23 Final Report M11fll

12Liz Siska Project Manager

Liz Siska Project Manager

middot1 1middot1 lonti11s Avl~ NMth Seallie W l))( I 01 ~~ lh 20(-(22-60

FRONTIER Fx 206-gt22-ltgt870 CL08AL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPIgt

SOURCE 1202140-0ZREl

Bitch F2Q2 W~ Sequence J I_USOOJ

Preparation Closed Vltssd Ni_ri~ Oven Digpoundst ion Iab Numhcr F202 11 -MSMSD I

Analytc

Sample Concentration

(11gL)

Spike Added (11gL)

MS Concentration

(microgL)

MS o

Recovery Recovery

Limits Mtlhod Notlts

Silver NI) 15180 1529 101 70- 130 EPA 200R Mod

An1lyfc

Spike Added (11gL)

MSD Concentration

(11gL)

MSD bullY

Rccovcmiddoty

Y RPO

Hecovuy Limits

RPOLimit Method Noles

Silver 15180 1577 104 313 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc TM resuhs in this report only apply to the samples an(lyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page9of23 Final Reporc 13 nn1nn1

Liz Siska Project Manager

11 bullI lltgtnius Avc North Scat le W1 )XI ()ltJ

~ Ph 206-(i22-(gt9uO Fx 206-622-6870

GLOBAL SCl(NCES

MATRIX SPIKE MATRIX SPJKE DUPLICATE RECOVERY AND RPO

SOURCE 1202 J40-02RE I

Batch F202 149 Sct1ucncc 2B l 5001

Preparation Closed Vessel Nitric Oven Digestion Lab Numher F202149-MSMSD4

Analyte

Silver

Sample Concen1ration

(JlgL)

ND

Spike Added (microgL)

50500

MS Concentration

(microgL)

4417

MS lc

Recovery

875

RecoveryLimits

70 - 130

Method

lPA 2008 Mod

Notes

AS Spike MSD MSD Added Concentration Yo Yo Recovery RPD

Analyte (microgL) (JlgL) Recovery RIgt Limits Limit Met boll Notes

Silver 50500 4381 868 0808 70 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcusrody document This analytical reporr must be reproduced in its entirety

Poge10oj23 Final Report mn1nn1

14

Liz Siska Project Manager

middot1 I middot1 P1111t i11s Av Nwlh S1at1lc W 98 I 09

~ -shylh 20(-622-60

FRONTIER~ 1x 70Ci-(2gt -hX7lJ G L OBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPIgt

SOURCE l 202223-02

llttch F202 I Srq11r11cr 41U 04

Preparation BrCI Oxidation Iab Numbltmiddotr ( 70] I -MS M~l

Sample Spike MS MS

Analytc Conccntrntion

(ngL) Added (ngL)

Concentration (ngL) Recovery

Recovery Limits Method Notes

Mercury 3963 10200 1453 104 71 - 125 EPA 1631 E

Analyte

Spike Added (ngL)

MS D Concentration

(ngL)

MSD lo

JClOCry

01n RPD

Recovery Limits

RPIgt Limit Mctliod Notes

Mercury 10200 1436 102 112 71 - l25 24 EPA 163 JE

Frontier Global Sciences fuc The results in this report only apply to the samples anayed in accordance with the chai11 ofcustody document This analytical report must be reproduced in Its entirety

Page 1 oj23Final Report 15 fln7nM

Liz Siska Project Manager

middot11 -1 Ponlius Ave Nor1h Sta11 lc WA 98 I()1gt~ Ill 206-(i22 (10

~RONTIER Fx 206-622-6870 GLOBAL SCIENCfS

MATRIX SPIKE MATRIX SPIKE DUPLJCATE RECOVERY AND RPD

SOURCE 1202140-02RE1

Balch F202196 Scquenctmiddot 2H l

Preparation BrCJ Oxidatio11 Lab Number F202 I 96-MSMSD2

Sample Spike MS MS

Analytc Concentration

(ngL) Added (ngL)

Concentration (ngL) Recovery

Rccocry Limits Method Notes

Mercury 2434 71400 9661 101 71 - 125 EPA 1631 E

Analytc

Spike Added (ngL)

MSD Concentration

(ngL)

MSD

Recocry

RPO

Rccoery Limits

RPD Limit Method Notes

Mercury 71400 9620 IOI 0422 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The resuhs in mis report only apply to the samples a11L1yzed in accordance with the chain ofcustody document This a11L1lylica report must be reproduced in its entirety

Pagel2oj23 FmaReporl 16 117nl

middotI I fonlius w No11h ~-~i Scall le W ()X I 09 ~ -~

lh 06 c22-lt 0 FRONTIER Fx Oh-62-6870

GLOBAL SCIENCES

MATRlX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1202140-02REI

na1cla F2022Ji Sequence ngt 10 10

Prcp1 ration Closed Vessel Nilrilt_Ovcn Digestion Lab Numlgtcr f2022 I5-MSMSD I

Analytc

Zinc

Sample Spike Conecntrntion Added

(11gL) (microgL)

ND JOJOO

MS Concentration

(microgL)

965

MS

Recovery

955

RecoveryLimits Mdhod

70 - 130 EP 2008 Mod

Noles

Cadmium

Analyte

Zinc

02 16

Spike Added (microgL)

10100

080800

MSD Conccnlration

(microgL)

999

1142

MSD 4~oo

RPD Recovery

989 347

11 i

Recovery Limits

70 - 130

70 - no LIJ 2008 Mod

RPD 1imit Method

20 EPA 2008 Mod

Notes

Cadmiulll 080800 1 189 120 407 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc 1he results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced i11 its entirety

Page 13 o23Liz Siska Project Manager Final Report 17

fln 71fgtI

Liz Siska Project Manager

-11-1 Pont ius1middotc NonIi Scnulc W 98109 --z~ Ph 06-622-60

FRONTIER h 201-lt2-Mi70 GL08A L SCIENC ES

MATRIX SPIKE MATRLX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE J202140-0ZREJ

Uitch F2022 15 Sclt111cncc 2 1121010

Preparation Closed Vessel Nitric Oven D_igcstion L1h Number F20)_2_lgt_-MSt1SD2

Sample Spike MS MS

inalytc Conccntrat io n

b1gL) Added (microgL)

Concentration (JigL)

nccovcry

RecoveryLimits Method Noles

Zinc ND 25250 2297 910 70 - 130 EPA 200R Mod AS Cadmium 02 16 IO 100 873 1 862 70 - 130 FP 2008 Mod AS

Spike Added

MS() Concentration

MSD 0o lo Rccomiddotc ry RPO

An1lytc (microgL) (11gL) Recovery RPO Limits Limit Method Notes

Zinc 25250 2300 91 I 0162 70 - 130 20 EPA 2008 Mod AS Cadrniurn 101 00 8953 884 250 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply 10 the samples analyzed in accordance with the chain ofcustody document This analytical reporl must be reproduced in its entirety

Page 14 o23 Final Report n1111n

18

-11-l Pontius vc Nrch Scatlk WA 9Xl()l)~ Ph 206-622-60

FRONTIER Fx 206-622-6870 CLOOA L SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTlOL SAMPLE DUPLICATIS

RJ~COVERY AND RPD

Ilatch F20213 1 Stmiddotlt1urnnbull 2B 1_8_0 16

Preparation ~Jg~csJ YcsssLtlilric Oven I~ig_cslion Lab Number F202J_1 I-BSBSD

LCS Source Hla11k SpiJe

Spike LCS LCS Added Concentration lo Recovery

nalyte (microgL) (microgL) Reltovery Limits Method Notes

hnninum 15000 1459 973 R5 - 115 EPA 200R Mod

Chromium 70000 694 99 1 85 - 11 5 EP 2008 Moel

Manganese 60000 591 9R5 85 115 EP 200R Mod

Nickel 4000() 419 105 85 115 EPA 2008 Mod

Copper 40000 440 110 85 11 5 EPA 2008 Mod

line 10000 1113 111 85 bull 115 EPA 2008 Mod

Arsenic 15000 ISOS 100 RS - 11 5 El 2008 Mod

Selenium 30000 3061 102 85 115 EPA 2008 Mod

Molybdenum 2 0000 193 966 85 - 115 EPA 2008 Mod

Lead 15000 1560 104 85 115 EPA 2008 Mod

shy

shy

shy

shy

shy

Analytc

Spike Added lt1gL)

LCSD Concentration

(microgL)

LCSD 0o

Recovery

0o

RPO Recovery

Limits RPD Limit Method Notes

Aluminum 15000 1473 982 0925 85 - 115 20 EPA 2008 Mod

Chromium

Manganese

Nickel

70000

60000

40000

694

600

423

991

999

106

00117

148

104

85 115

85 - 115

85 - 115

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

Copper

Zinc

40000

10000

443

1092

111

109

054 1

197

85 bull 11 S

85 - 115

20

20

EPA 2008 Mod

EPA 2008 Mod

Arsenic

Selenium

Molybdenum

Lead

15000

30000

20000

15000

1483

3203

191

1586

989

107

954

106

146

453

117

166

85 - 115

85 - 115

85 - 115

85 middot 115

20

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This anaiyticalreport must be reproduced i11 its emirety

Page 15 o23 Final Report n71()1

19Liz Siska Project Manager

Liz Siska Project Manager

middot1 I 4 Pon1ius vc North Seattle WA 9810) ~ lh 206-622-60

FRONTIER Fx 201-622-ltiX70 GLOBAL S(l[NCIS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Balch F202 I 49 Stt111cncc ~nsoo r Prepar1lion CIQSCd Vessel Nitric Oven Digestion Lah Number F202 I 49-13SBSD I

LCS Source Blank Spjkc

Spike LCS LCS Added Cooceolralion uo Recovery

Analyle (microgL) (i1gL) Recovery I imils Melhod Noles Silver 15000 1709 I 14 85 - 115 EPA 2008 Mod

Spike LCSO LCSO Added Conccntralion Yo oo Recovery RPO

Analyle (11gL) (11gL) Recovery RPO Limits Limit Method Noles Silver 15000 1738 116 168 85 - I 15 20 EP 2008 Mod QM-12

Frontier Global Sciences Inc The results in this report only apply to zhe samples ana(ved in accordance with the chain ofcustody document This analytical report must be reproduced in its entfrety

Page 6023Final Report fgt71()1

20

Liz Siska Project Manager

4 I -1 10111 ius Ave North

~~ Seattle WA 98109 lh 20(-672-lti)(0

FRONTIER f X 206-(gt22-680

CLOOAL SC I ENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Sequence rn 17024

Preparation Brei Oxiclllion Lab Numhcr f20219sect BSf3SQ1

LCS Source LCS

Spike LCS LCS Added Concentration o Rccocry

A1ialyle (ngL) (nJIL) Recovery Limits Mclhod Notes

Mrcury 15679 1627 104 80 - I20 EPA 163 1[

Spike LCSD LCSD Added Conccntralion cy o Recovery RPO

Analyte (ngL) (ngL) Recovery RPD Limits Limit Method Notes

Mercury 15679 1620 103 0396 80 - 120 24 EPA 1631E

Frontier Global Sciences Inc The results in this repor1 only apply to the samples analyzed in accordance wilh the chain ofcustodydocument This analytical rcporl mus be reproduced in Its enlirury

Page 17of23 Final Reportnn1nn1

21

Liz Siska Project Manager

4 14 Pontius vc North Scallk W 9li I()lt) lh middot 06 -622-6)((l~ Fx 20lt)middotltbull22-1870

GLOBAL SCI E NC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F2022 I5 Sc1111cnce 2[1_1Ql0

Preparation Closed Vessel Nitric Oven Digestion Lab Number F2022 l 5-BSBSP1

LCS Source )31~$pikc

Analytc

Spike Added (11~L)

LCS Conccntrition

(1tgL)

LCS oo

Recovery Recovery

Limits Method Notes

Zinc 10000 999 999 85 - 115 EPA 2008 Mod Cadmium 080000 0892 112 85 - 11 5 EPA 2008 Mod

Analyte

Spike Added (microgL)

LCSD Concentration

(microgL)

LCSD Oo

Recovery

01

RPO Recovery

Limits RPIgt Limit Method Notes

Zinc 10000 993 993 0528 -85 - 11 5 20 EPA 2008 Mod Cadmium 080000 0897 112 0517 XS - 115 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page 8023Final Report mnnM

22

Liz Siska Project Manager

111 lonti11s vc Norlh Seattle WA C)8109~~ lh 20(-622-6960

FRONTI ER Fx 206 -622-6870 GLOBAL SC IEN CES

PREPARATION BLANKS

Instrument ~ lMS-Ci Sc11ucncc 211_500 I

Preparation Closed Vessel Nitric Oven l~igcstiQ1

Lah Sample ID Analylt Found MRL Units Batch Method Noles

l-202149-RLK I Silver -00002 0020 microgL F202 I49 PA 2008 M()( IJ

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with rhe chain ofcustodydocumenr This analytical report must be reproduced in Its entirety

Page 19of23 Final Report nn11n

23

Liz Siska Project Manager

114 P0ntius Av1 Nonh

~ SeaIt k VA 98101)

Ph 20lt-ltn-h0 ~IER~ Fx 20lt-lt22-(870

GLOBAL SCIENCE S

PREPARATJON BLANKS

lnstrunumiddotnt llg-16 Sequence 2817024

Preparation BrCI Oxidation

Lah Sample 10 Analytc Found MRL Units Batch Method Notes

F202 196-BLK I

r-202 I 96-BLK2

F202 96-13LK3

F202 l 96-13LK4

Mercury

Mtrcury

Mercury

Mercury

004

004

005

008

050

050

050

050

ngL

ngL

ngL

ngL

f202196

F202196

F202196

F2021 96

EPA 1631E

EPA 1631E

EPA llti31F

t--PA 1631E

u u u

() B-04 l I

Frontier Global Sciences Inc The resulls In 1his repon only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 20of23 Final Reporr 1117nt

24

Liz Siska Project Manager

~~~ FRONTIER

GLOBA L SCIENCES

middot11 1 Po111ius vc North Seattle W 98109 fh 206-62-60 F rnlt-lt-1 6870

lnstrumlmiddotnt JLttv1S (1

PREPARATION BLANKS

Scqucnrc 2R 18016

Prmiddotcparation Closed Vessel Nitric Omiddotcn Dicsti0n

Lah Sample 10 Analy1c Found MRL Units Ba1ch Method Notes

F20213 l -BLK I Aluminu111 009 40 microgL F202131 PA 2008 Molt u F202 131 -BLKl Chromium -002 010 ftg1 F20213 1 ~PA 2008 Moc l)

F202 13 l-B1K I Manganese 0004 (J I 0 11gl F20213l ~IA 2008 Mot lJ

F202 IJ I -OLK I Nickel 0004 010 ~1gL i-202131 ~pA 2008 Mot u F202 l31 -BLKI Copper 0005 Ol 0 microgL F202131 PA 2008 M0t u F202 131-BLKl Zinc 007 020 ftgL F20213 1 PA 2008 Mm lJ

F202 131-BLKI Arsenic -010 015 11gL F202131 2P A 2008 Moc u l-202 131-BLK I Selenium -006 060 microgL F20213l 2PA 2008 Molt u F20213 I -BLK I Molyhdenum 001 006 11gL F202131 PA 2008 Molt u F202131 -BLKI Lltad 0002 00bull10 microgL F20213 1 PA 2008 Moc I)

Frontier Global Sciences Inc The resuhs in this report only apply lo rhe samples analyzed in accord11nce wilh 1he chain ofcustody document This analytical report must be reproduced in 11s cmircty

Page2of23 Final Reporl nlnnfll

25

Liz Siska Project Manager

----- FRONTIER

G L O BA L SCI E N C E S

J I J Pont ills A vc North Sctll It WA gtXI()lt Ph 206-622-60 Fx 206-622-6870

PREPARATJON BLANKS

1 ust-umcnt l(Pl1~ ~ Sequrncc 7 H2 ) 0

Prcp1ralion Closed Vcsscl Nitric (2_v~ligcsli~gt]

Lab Sample ID Anilytc Fount MRL Units Batch Jfrthod Noles

F2022 I5-BLKI Zinc -003 020 tll L F2022 I 5 PA 2008 Moc u F2022 I 5-BLK I Cadmium -0001 0020 microgL F202215 PA 2008 Moc u

Frontier Global Sciences Inc The results in this report only apply to the samples analJed in accordance with the chain ofc11stody document This analyticalreport must be reproduced in ils entimiddotety

Page22oj23Final Report fl 7fl

26

Liz Siska Project Manager

111 middot1 lonti11~ Ave Nnrlh

~-shy-~ S1allk W 98 109

FRONTIER Ph 20(1-621-60 Fx ~06(122-6870

GLOBA L SCIENCES

Notes and Definitions

lJ Analyte included in the a11a lysis but no detected

QR-OX ll1e RPI) value for the MSMSD w1s outside of acceptance limits Batch ()C acceptable based on matrix duplicate andor LCSLCSl) RlLgt values within control limits

QM-12 Initial or continuing calibration vcrilieation andor blank spikeblank spike duplicate recoveries above upper rnntrol limits All reported sample co11cc11tralio11s were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accp1cd based on LCS and LCSD recoveries within 1on1rol limits and when analysis permits ucptabk ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based on ICS and ICSI) recoveries within co11trol limi1s and when analysis permits accep1able ASASD

QI3-04 The blank was preserved Lo 2 BrCl rather than I The control limit for blanks preserved to greater than I BrCI is the preservation penentage multiplied by the M RI

AS This MS andor MSD is an analytical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Simple results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPO Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results in chis report only apply 10 1he samples analyzed in accordance with the chain ofcus1ody document This analytical report must be reproduced in Its entirety

Page 23 o23 Final Report n1nnn1

27

middot~ 14 Pontius Ave North ~ Scattk WA 9810) Ph 206-627-6lt)60

CLOSAL SC I ENCES Fx 206-622-6870

27 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drivlt

Concord NII 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences J11 quality control

mea(urements are within established control limits and there were no analytical difficulties encountered

with the exception of those listed in the case narrative section of this report

Ifyou have any questions concerning this report please feel free to contact me

Sincerely

L iz Siska

Project Manager

~

28

Liz Siska Project Manager

I ~ middot11 I lml ius Av1 Norl1

Stattk W 98 109 lh 0 (1-622-6 1)lt0 lmiddotx 2( 16-6 ) -~middot (gt870

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

I ho ratory Frontier (ilohal Scicrtft~Jpc SDG

Client Eastern Analytical Im

S1mplc JI) Lab JIgt Malrix lgt1tc Sanmklt1 IJ1tc llcccivcd

Effluent Field Blank 1202 I 40-0 I Water 09-Fch- l 2 0000 I O-Fcb- 12 0925

Treat Tank Effluent I 202 140-02 Water 09-Feb- I 2 00 00 I 0-Febmiddot 12 0925

Frontier Global Sciences Inc 11e results in this report only apply ro the samples analyed in accordance with the chain ofcustody document 11is analyrica report must be reproduced In Its entirety

Page I of12 202140Final Report B Co V )I71()1

29

Liz Siska Project Manager

111 1 lonli11 vt Norlh Sc111tlc WA 98109-~ Ph 206-622-60

~ONTIER Fx 206-622-6870 GLOBAL SC I ENCES

CASE NARRATIVE

SMPLImiddot RFCFIPT

Samples were received at Frontier Glohal Sciences (FGS) on February 10th 2012 middotme samples were rtctivcd inlact on-ice with temperatures measured at 20 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared ind analyied for 10111 metals in accordance with EPA Method 2008 (modi lied)

ANALYTICAL ISSUES

liquid spikes Wlre prepared for every preparation as a measure ofaccuracy All liquid spikes and cer1 ilied reference miilerial were within the control limits

As an additional measure of the accuracy of the methods utilized for analysis and to check for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analy7cd All of the matrix spike recoveries were within lhc eonlrol limits with the exception of any QC flagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods uti lized for analysis is the relative percent difference (RPD) between nrntrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in lhe noles and dtlinitions section of the fo llowing report

Frontier Global Sciences Inc The results in this report only apply10 the samples analyzed in accordance wirh the chain ofcustody document This analytical report must be reproduced in irJ enrirety

Page 2 of2 1202140 Final Report B Co V 17fl

30

-11-1 Po111i11 vc N1rth Scalt le V lJK I()lt) ~

FRONTlER (LOBIL SCIENC[ S

1middot2~ shy

F RC) N T I E R I I I It A 1 1 1 N(_ t

middot--~----middot----- - -middotmiddot-- -shyl w 1middot~middotmiddot1 -n) t middot bull l L 1f1 II bull -- 1 lt- ( ll ~

middot bullmiddot bull bull J lH middotdegJ~ ~ 1

fgtn1middot ~ r~~tvili~ _)t-_ - _

Pl middot1t1t In t ~M C

It middot~middot

lh 20(-62-()60

Fx 206--ltgt22-6870

CUAIN OF CUSTODY fORMS

Cliwbull r ( l~wjy n ccolt1 amp Laty~o( n lt1 ly1s acwe1 lk W Q(l]()l

middot~11e ~~ed1middotir-rtmiddotmiddotbull P11~ ~r-d f middotmiddot1-ticI is~u~ ]OG GJ iltlrgtI

umiddot (Hl)liy(lc)(ltU)l lt () middot 1pltbull

( 2 - (-------middot----shy1 l n ~ - r middot ~ ( r middotf u r t f-111 bull 11 f 111 l bull- 1Jc _ t I ltmiddotbull lt~-~~ middotJmiddoti l 7 ~ ~ l 11il1bullbull middot~~ ~ 1

_)1

9-~l_1 I 1~ (bull JI f- i ~ middot~(- ~ 1 )fi~ i)

~) ~Ir ~middoteuro (Ai~ Jmiddot~ t

f() ~ ~- - f-

I ((_ (1 i

n1e results in this report onlyapply to the samples analyzed in accordance with theFrontier Global Sciences Inc chain ofcustody document This analytical report must be reproduced in its entirety

Page 3 of11 202140 Final Report B Co V n1fll

31 Liz Siska Project Manager

Liz Siska Project Manager

411 1011tiuo Aw Ntrth Scali le W 1)X IOI~~ Ph 20ltgt-amp22-h0

FRONTIERmiddot Fx 206-(i22-6870 CLOOll SCIENCE S

ANALYTlCAL RESULTS

Effluent Field Blank

Matrix WJltr l1horntory 11gt I2021-10-0 I

i11alylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Noks

QB-02 Boron NO 02 1 300 F202131 2Bl8016 0217 12 EPA 2008 Mod ()Mshy12 U

Cobalt NO 0007 010 microgL F202131 2Bl80I6 021712 EPA 2008 Mod U

Vanadium ND 00 I (l10 g1 F202131 2B l8016 02 17 12 El200SMod U

Frontier Global Sciences Inc The resulls in this report onlyapply to the samples UJUJyzed in accordance with lhe chain ofcustody document This a11afylicalreport must be reproducedin its entirety

Page 4 ofl2 1202 I 40 Final Report B Co V 1177M

32

Liz Siska Project Manager

i 14 P)n1ius Ave N1nhIf Scalllc WA 98109

~~lt lh )()(lt)-6)(gt()

FRONTIER Fx 20((22shy6X70 GlOBAL SCltNtrs

ANALYTICAL RESULTS

Trmiddotcat Tank Effluent

Malrix Yater Lahoralory ID _1 2Ql40-02

Analytc Result MOL MUI Units Dilution Baldi SCt]UCIICC A1llllyzcd lklhod Notes

Boron 357000 11 2 6000 11gL 2000 F20213 1 2B24005 022312 EPA 2008 Mod

Cohalt ND 034 500 pgL 50 F20213 1 21318016 021712 EPA 2008 Mod ll

Vanadium ND 068 500 pgL 50 f-202131 20180 16 021712 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody dOC11ment This analytical report must be reproduced in its entirety

Page5 of12 1202140 Final Report B Co V fl7(JI

33

Liz Siska Project Manager

11 -i 11111ti11s Ave NtH1h

Seattle WA lt)8109 lh middot 206-622-(0~ f ROIJTlER Fx 206-622-687()

GLOBAL (l ( N C(S

MATRJX SPIKE MATRIX SPIKE DllPLICATF RECOVERY AND RPD

SOURCE 1202140-02

Hikh F202 131 Scc1ulmiddot11cc rn 180 Iltgt

Prcp1 ration Closed Vessel Nitric Oven Digestion Lab Number F202 l]_l -MSMSD1

Analylc

Sample Co11ccnlratio11

(1tgL)

Spike Added 1t~L)

MS Co11cc11lratio11

(1tgL)

MS

Recovery

136

HccovcryLi Illits

70 - 130

Method

EPA 2008 Mod

Notes

QM-07 Vanadium 12 1 50500 807

Cobalt 076 50500 583 100 70 - 130 EPA 2008 Mod

Spike MSI) MSIgt Added Concentration oo Oo RccOery RPD

Analytc (microgL) (microgL) Recovery RPD Limits Limit Method Notes

Vanadium 50500 658 106 202 70 IJO 20 FPA 2008 Mod QR-08 Cobalt 50500 606 105 384 70 130 20 EPA 2008 Mod

shy

shy

frontier Global Sciences Inc The resufls in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 6of1Z 1ZOZ140 Final Report B Co V ()711

34

Liz Siska Project Manager

middot11 middot1 P1mti11s he No11h __m_-Jb Scittk WA 1JXJ()1J - ~ lh 20lt-(i2-60

FROfJTIER x 206-622-(18 70 CLOOAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DlJPLICATI( RECOVERY AND RPI)

SOURCE 1202140-02

Batch Z02 1 I SlIJlllIICl I Ilill Jlt1

Preparation QQi~~ Ypound~~el)iitric_Own Di1~2 Lah Numhrr F202 I I -MSMSD2

Sample Spike MS MS Concltnlration Added (oncenlralion Yo lhbullcovcry

Analytc (1bullgL) (ltg1) (microgL) RccOcry Method NotesLimits

Vanadium 121 10100 1097 108 70 - 130 EPA 2008 Mod AS Cobalt 076 505 00 5174 102 70 - 130 EPA 2008 Mod AS

Spike Addtmiddotd

MSD Concentr1tion

MSD Yo Recovery RPIgt

Analytc (11~L) (microgL) lccoery RJgtD Limits Limit Method Notes

Vanadium 10100 1052 I 01 120 70 130 20 llA 2008 Mod AS

Cobalt 50500 5183 102 OI S7 70 bull 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in rhis report only apply to the samples analyed in accordance with rhe chain ofcustody document This analytical report must be reproduced in its enJrety

Page 7 of12 I 202140 Final Report B Co V 1111M

35

Liz Siska Project Manager

11 1 hmtiu- A vc lorth

~-~~ Slatllt WA IX 10) Ill middot gt01 6((lt)(()

FRONTIER Fx 206-lt22-(870 CLOOAL ~C llN C ( 5

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVl1RY ANO RPO

SOURCI~ 1202140-02RE2

Batch 1_2_(12 1 I

Jgtrcparalion Closed Vcssd Nitric Oven Digcstion

Sample Spike MS MS Conccntrnli1gt0 Added Conccnlrnlion dego Hccovery Analytc (microgL) (Jl~l) (microgL) Recovery Iimits Method Notes

Boron 356800 75750 356500 - 1178 70 - 130 EPA 2008 Mod QM-02

Spike MSD MSD c-x X Addc1I (ouccntration Recovery RPI)

(microgL) Rccowmiddoty RlO Limits limit Melhod Notes Analyte (11gL)

Boron 75750 359700 3820 0909 70 - 130 20 Iii 2008 Mod OM-02

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with rhe chain ofcustody documelll This analy1ical report must be reproduced in its entirety

Page8ofl2 1202140 Final Report B Co V n7nn

36

Liz Siska Project Manager

1 l l lo1lli11 1v Norlh

Scaltk WA 18109~--~ lh 20(-(iJ-(lJ(()

FRONTIER Fx ()()(12) (ilOO CLOOI L SCIENCfS

MATRIX SPIKE MATRIX SPIKE DlJPLICATE RECOVERY AND RPD

SOURCE 1202140-02RF2

Batch F202 1bull1 Sequence 2n1005

Prcptrnlion Closcq_ Vessel Nitric Oven Digestion Lab Number F2021 llMS MSOJ

S111111lc Spike MS MS Concencracion Added Concencrncion Recovery

Analyk (11gL) (11gL) (11gL) Recovery Limits Method Notes

Boron 356800 161600 530 100 107 70 - JO EPA 2008 Mod AS

Spike MSD MSD deg o Recovery RPOAdded Concentration

(microgL) ltgL) Recovery lPI) Limits UrniC Method NotesAnalylc

Boron 161600 497000 868 643 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples a11alyzed in accordance with the chain ofcusrody document This analytical report must be reproduced In ili entirety

Page 9of12 1202140 Final Report B Co V nnnn

37

Liz Siska Project Manager

-114 lon1i11s vc Nrth Scattk WI tJX I()ltJ

lh 20( 11-~ -(111(()

~ER Fx 20lti-(122-MrO GLOBAL SC I E N (fS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPD

Batch GDlE Sclt111c11cc 2B JQJ_(

Preparation Closed Vessel Nitric Oven Digcsti9n Lah Number f202 I31 -BSfBSD I

LCS Source Blank Spike

Spike LCS LCS Addtd Concentration Recovery

Analytc (1tL) (microg1) Recovery Limits 11lt-thod Nollmiddots

l3ornn 75000 7623 102 85 115 EP 2008 Mod

Vanadiu111 50000 1 57 914 85 115 EPA 2008 Mod Cobalt 50000 506 IOI 85 I I i EP 20()8 Mod

Spike LCSD LCSO Added Concentration Oo I Recovery RPO

Analytc

Boron

(11gL) (JagI) Recovery JUgtO Limits Limit Method Notes

75000 7722 103 129 amp5 - 115 20 EPA 2008 Mod

Vanadium 50000 493 986 759 85 - 115 20 EPA 2008 Mod

Coball 50000 515 103 181 amp5 - 115 20 EPA 200R Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples anolyed in accordance with the chain ofcusrody documelll This analyticalreport musi be reproduced in its e111irety

Page JO of12 I 202 I 40 Final Reporr B Co V ()11()1

38

Frontier Global Sciences Inc The results in tchain ofcustod

Liz Siska Project Manager

I I I Pont iu A vc North -----~lpound_ Sca11lc VA 98 10gt

lh C)(-Ci2-60 ---~

FRONTIER Fx 206-622-Mi70 GLOBIL SC l [NCES

PREPARATION BLANKS

lnshmiddoturncnl IClMS-6 Sc11ucncc 213180 I 6

lrcpara1ion lt]lt1scd Vessel Nitric Oven Di~~-t_i_o

Lah Sample ID Analytc Found MRL Units Batch Method Noles

r202 I 31 -13 LK I

F2071-I -BlKl

F2021 J I -Bl K I

Boron

Vanadium

Cohalt

I 13

-006

00001

300

010

0 10

microgL

microgL

microgL

r202131

r202 11

F202131

PA 2008 Moc

pA 2008 Molt

~PA 2008 Moc

u lJ

lJ

his report only apply to the samples analyzed in accordance with the y docume7 This anayica report must be reproduced in its entirety

Page II of12 1202140 Final Report B Co V fl711

39

Liz Siska Project Manager

middot11 middot1 10111 ius Ave Nnnh 51alllc WA 98109 ~ Ph 206-622-6gt60

FRONTIER Fx W( lin-6870 ClU IJAL SCllNClS

Notes and Definitions

U Analyte included in thl anilysis but not ddectcd

()R -08 The RPD value for the MSMSD was outside or acceptance limits Batch QC acccplablc based on matrix duplicate andor LCSLCSI) R Pl) valllls within control limits

QM- I 2 Initial or continuing calibration verification andN blank spikeblank spike duplicate recoveries above upper control limits All reported sample C(lncentrntions were hclow the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was acccp1cd based on lCS and LCSD recoveries within control limits and when analysis permits mceptable 1SASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based 011 LCS and LCSO recoveries within co~trol limits and when analysis permits acceptable ASASD

Q0-02 The method blank andor initialcontinuing calibration blank contiins analyte at a concentration above the MRL I lowcvcr the iamplc concentrations arc less than the MRL

AS This MS andor MSD is an analy1ical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wcl weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed in accordance wi1h the chain ofcustody document This analytical report must be reproduced in its entirety

Pagel2oI2 1202140 Final Reporr B Co V fl7n

40

107558LlJJ eastern analytical inc CHAIN-OF-CUSTODY RECORD shy

professional laborator seNices otuLANH

DateTime Composites need ster1

Sam pie IDs and stop dateslimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank l ~Ci 1~ AqToUSWLLMetalsSub aqueous [L

8orComp0 ~ )-)_

Dissolved Sample Field Filtered L0 Sampler confirms ID and parameters are accurate _Ci(poundle_p~se_rvativesmiddot HCL HNO HSO NaOH MEOH Na~Ol(IC 7 reat Tank Effluent AqToUSWLLMetalsSubpH ilcil cl_

aqueous ~ or Comp 09 5 Dissolved Sample Field Filtered LD Sampler confirms ID and parameters are accurate _Circl_f)rI_Servativfs middot HCL HNO HSO NaOH MEOH NaSO ~

Please ensure this auto COC is accurate adheres to permit or sampling requirements for this sampling event and modify as necessary

EAi Pro1middotect ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvironmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624middot9463 (37)

EmailAddress paulpeplergzacom

R ortmiddotngO t1middotResults Needed by Preferred date ep I P ons I

~HC PONumber 02259252Notes about project (ie Special Limits Billing info 181 EDD PDF if different) Quote No 1009476~ EDD email

Subcontract ALL metals to Frontier Global Sciences ~ PDF prelim NO FAX Temperature J-0 degCMetals include Total AsCdCrCuPbHgMoNiSe D e-mail Login Confirmation

ONO FAX Ice present Yes 1 No Cl MSMSO AgZn Metals analyses require project-specific

samplei9fllected by ~ 1-~ 111 egt95o

ellnquished by DateTime

QC deliverables

0 A O A+ ~ B O B+ 0 C O PC Relinquished by DateTime Received by

Eastern Anaiytica Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

Liz Siska Project Manager

41 1 Ponti11s w North Scalllc WA 9810) lh 201gt-(1J -(Jlt)(()

~ Fx 20(622-6870 GL08AL SCIENCES

ANALYTICAL RESULTS

Effluent Field Blank

Matrix Watlt[ Lnboratory 10 1202140-0_1

AnalyCc Result MDL MRL Units Dilution Batcl1 Scc1ucncc Analyzed Methot Notes

Aluminum ND 04 40 microgL F2021 3 1 21318016 0217 12 EPA 2008 Mod u Arsenic ND 005 015 ~1gL F202131 2818016 02 1712 EPA 2008 Mod lJ

Cadmitm1 ND Cl004 0020 11gl F2022 15 12 1010 022 11 2 EPA 2008 Mod ll

Chromium ND 0009 010 ~1gL F202131 21318016 021712 EPA 2008 Mod u Copper ND 001 010 microg1 F202131 21318016 02171 2 EPA 2008 Mod QM- 12 ll

Lead ND OOM (l()40 ~1gL F202131 21-3180 16 021712 EPA 2008 Mod u Manganese ND 0007 010 microgL F202 13 1 21318016 02171 2 EPA 2008 Mod u Mercu1y ND 008 050 ngL F202196 2817024 021712 EPA 1631 E u Molybdenum ND 0006 006 11gl F202 131 213 18016 021 71 2 EPA 2008 Mod u Nickel ND 0008 010 microgL F202 131 2B18016 021712 EPA 2008 Mod u Seleniwn ND 019 060 11gL F202131 2818016 021711 2 EPA 2008 Mod QM-1 2 IJ

Silver ND 0006 0020 microgL F202 149 2B 15001 02 I 4 I 2 EPA 2008 Mud QM-12 U

Zinc ND 002 020 microgL F2022 15 2821010 022112 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance wilh the chain ofcustody d0ltument This analytical report must be reproduced in its entirety

Page 4 o23 Final Report fgt71l7

8

Liz Siska Project Manager

t 1-11011ti11- Avtmiddot North Statl k WA 9X I09~ lh 206-622-li0

FRONTIER Fx 206-622-(1870 GlOBAL SCIENCES

ANALYTICAL RESULTS

Treat Tank Effluent

Matrix Va1tr lahoratory ID 1202 1 middot10-02

Analylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Nole~

Aluminum ND 22 2 200 11gL 50 F202 131 2BIXO l6 02171 2 1JA 200X Mod ll

Arsenic ND 255 750 microgL so F20213 I 81 8016 021712 EPA 2008 Mod u Caltlmium ND 0208 l00 microgL 50 F202215 2821010 022 11 2 EPA 2008 Mod u Chromium ND 045 500 pgL 50 F202131 2818016 021712 EPA 2008 Mod u Copper ND 050 500 microgL 50 F202 131 2B l8016 021712 EPA 2008 Mod QM-12 U

Lead ND 0195 200 microgL 50 F202131 201 8016 02171 2 ElA 2008 Mod u Manganese l730 037 500 microgL 50 F202 131 2B l8016 0217112 EPA 200X Mod

Mercury 209 017 10 I ngL 2 F202196 2817024 021712 EPA 163 1E

Molybdenum 11() 030 300 microgL 50 F202131 21318016 021712 CPA 2008 Mod

Nickel 126 040 500 microgL 50 F202131 2Bl8016 021712 EPA 2008 Mod

Selenium 822 969 300 pgL 50 F202 13 1 2H24005 0223 12 EPA 200 X Mod

Silver ND 0300 100 microgn so F202149 2Bl5001 021412 EPA 2008 Mod QM-12 U

Zinc ND 082 100 microgL 50 F202215 2R210 IO 0221 12 EPA 2008 Mod u

Frontier Global Sciences Jnc The results in this report only apply to the samples anai)ud i accordance with the chain ofcustody document This analytical report must be reproduced in its e11tlrery

Page5 of23 Final Report nlnnn

9

Liz Siska Project Manager

--11--1 Pontius v1 No11 h S11tt ll W 9X IOltJ lh 206-622-60 Fx 206-ltgt22-6870

GLOBAL S C IENCES

MATRIX DUPLICATESTRIPLICATES

SOURCE 1202140-02RE1

Halch 2021 9lti

Prepar-1lio11 BrCl Oxidation

Sclt1ucncc

Lab Number

2 131702-I

F202196-DUP I

Sample Duplicalc Conccnlralion Conccnlralion 0o RPO

Analylc ngL nuL MRL RPIgt Limit Method Noles Merltury 2434 2257 101 752 24 EPA 163JE

Frontier Global Sciences Inc The results in this report only apply to the samples anilyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its enJirety

Page 6 o23 flnal Report 10 Mn1nn

4 14 Pont i11s A vc No11h

~ Scattk WA 98109

FRONTIER lh 206-(22-()(0 Fx 206-622-6870

CLOBAL SCIENCIS

MATRIX SPIKI MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1202140~02

H111h l-2()2 1 H Scqucnie 2Bl8016

Jgtrcpsration Closed Vessel Nifric Ovcn I)igcs( ion Lab Number J20213 1-MSMSDI

Sample Spike MS MS Concentration Added Conccntration RecoveryAnalytc (11~l) (11gL) (tgL) Recovery MethodLimits Notes

Aluminum 484 I 5150 1999 100 70 - 130 EPA 2008 Mod Chromium 107 70700 866 107 70 - 130 EPA 2008 Mod Manganese 1735 60600 171 2 -373 70- 130 EPA 2008 Mod QM-02 Nickel 1262 40400 1766 125 70 - 130 EPA 2008 Mod Copper 083 40400 507 105 70 - 130 EPA 2008 Mod Zinc 232 10100 8169 786 70 bull 130 EPA 2008 Mod QM-07 Arsenic 561 15150 21 94 108 70 - 130 EPA 2008 Mod Selenium 9717 30300 1230 852 70 - 130 EPA 2008 Mod Molybdenum I 101 20200 1115 719 70- 130 EPA 2008 Mod Lead ND 15 I 50 I 567 103 70 - I 30 EPA 2008 Mod

Spike MSD MSO Added Concentration Oo uo RCCOery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes

Aluminum 15150 2032 102 164 70 shy I 30 20 EPA 2008 Mod Chromium 70700 856 106 115 70 - 130 20 EPA 2008 Mod Manganese Nickel

60600 40400

1727 1618

-131 88l

0852 876

70 - 130 70 - 130

20 20

EPA 2008 Mod EPA 2008 Mod

QM-02

Copper 40400 484 993 459 70 - 130 20 EPA 2008 Mod Zinc 10100 1688 144 131 70- 130 20 EPA 2008 Mod QM-07

Arsenic 15150 2485 127 124 middot 70 - 130 20 EPA 2008 Mod QR-08

Seleniwn 30300 135 I 125 938 70 - 130 20 EPA 2008 Mod Molybdenum 20200 112S 119 0846 70 - 130 20 EPA 2008 Mod Lead 15150 1468 969 656 70- 130 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply to the samples analyed in accordance with the chain ofcustody documenl 77is analytical report must be reproduced in its entirety

Page 7of23Final Report nn1nn1

Liz Siska Project Manager 11

4 14 lonl ius v N0nh Scattll W 9X I 09 lh 206-622-6960~ fx 206-622-6870

GLOBAL SCIENCES

MATRIX SPIKE MATR(X SPlKE DUPLICATE RECOVERY AND RPD

SOURCE 1202140-02

Hatch F202131 Sequence JHfilL6 l-cpara I ion Closed Vessel Nitric Qven I)igcstion Lab Number F202 I JI -MSMS01

Sample Spike MS MS

Am1lytc Concent-ation

(JtgL) Added (microgL)

Concentration (microgL)

Yo Recovery

Recovery Limits Method Notes

Aluminum 484 10100 10380 102 70 - 130 EPA 2008 Mod AS

Chromiun1 107 10100 1060 105 70 - 130 EPA 2008 Mod AS

Manganese 1735 10100 2770 102 70 - 130 EPA 200X Mod AS

Nickel 1262 12625 1303 02 70 - 130 EPA 2008 Mod AS

Copper 083 12625 1253 992 70 bull 130 EPA 2008 Mod AS

Zinc 232 25250 2530 100 70 - I30 EPA 2008 Mod AS

Arsenic 561 10100 1073 106 70 - 130 EPA 2008 Mod AS Selenium 97 17 10100 I 127 102 70 middot 130 EPA 2008 Mod AS Molybdenum 1101 505 00 6305 103 70 - I30 lJgtA 2008 Mud AS Lead ND 25250 2514 995 70 shy 130 EPA 2008 Mod AS

Spike MSO MSIgt Added Concentration oo Oo Recovery RPD

Aoalyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes

Aluminum 10100 10120 998 252 70 shy 130 20 EPA 2008 Mod AS

Chromium 10100 1050 104 0917 70 shy 130 20 EPA 2008 Mod AS Manganese 10100 2755 101 0548 70 shy 130 20 EPA 2008 Mod AS Nickel 12625 1302 102 0101 70 shy 130 20 EPA 2008 Mod AS Copper 12625 1258 996 0384 70 shy 130 20 EPA 2008 Mod AS

Zinc 25250 2511 993 0770 70 shy 130 20 EPA 2008 Mod AS Arsenic 10100 1092 108 173 70 middot 130 20 EPA 2008 Mod AS

Selenium 10100 1169 106 369 70 shy 130 20 EPA 2008 Mod AS Molybdenum 50500 6168 100 218 70 shy 130 20 EPA 2008 Mod AS Lead 25250 2499 990 0581 70 bull 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance wilh the chain ofcustody document This analytical report must be reproduced in its entirety

Page8o23 Final Report M11fll

12Liz Siska Project Manager

Liz Siska Project Manager

middot1 1middot1 lonti11s Avl~ NMth Seallie W l))( I 01 ~~ lh 20(-(22-60

FRONTIER Fx 206-gt22-ltgt870 CL08AL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPIgt

SOURCE 1202140-0ZREl

Bitch F2Q2 W~ Sequence J I_USOOJ

Preparation Closed Vltssd Ni_ri~ Oven Digpoundst ion Iab Numhcr F202 11 -MSMSD I

Analytc

Sample Concentration

(11gL)

Spike Added (11gL)

MS Concentration

(microgL)

MS o

Recovery Recovery

Limits Mtlhod Notlts

Silver NI) 15180 1529 101 70- 130 EPA 200R Mod

An1lyfc

Spike Added (11gL)

MSD Concentration

(11gL)

MSD bullY

Rccovcmiddoty

Y RPO

Hecovuy Limits

RPOLimit Method Noles

Silver 15180 1577 104 313 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc TM resuhs in this report only apply to the samples an(lyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page9of23 Final Reporc 13 nn1nn1

Liz Siska Project Manager

11 bullI lltgtnius Avc North Scat le W1 )XI ()ltJ

~ Ph 206-(i22-(gt9uO Fx 206-622-6870

GLOBAL SCl(NCES

MATRIX SPIKE MATRIX SPJKE DUPLICATE RECOVERY AND RPO

SOURCE 1202 J40-02RE I

Batch F202 149 Sct1ucncc 2B l 5001

Preparation Closed Vessel Nitric Oven Digestion Lab Numher F202149-MSMSD4

Analyte

Silver

Sample Concen1ration

(JlgL)

ND

Spike Added (microgL)

50500

MS Concentration

(microgL)

4417

MS lc

Recovery

875

RecoveryLimits

70 - 130

Method

lPA 2008 Mod

Notes

AS Spike MSD MSD Added Concentration Yo Yo Recovery RPD

Analyte (microgL) (JlgL) Recovery RIgt Limits Limit Met boll Notes

Silver 50500 4381 868 0808 70 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcusrody document This analytical reporr must be reproduced in its entirety

Poge10oj23 Final Report mn1nn1

14

Liz Siska Project Manager

middot1 I middot1 P1111t i11s Av Nwlh S1at1lc W 98 I 09

~ -shylh 20(-622-60

FRONTIER~ 1x 70Ci-(2gt -hX7lJ G L OBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPIgt

SOURCE l 202223-02

llttch F202 I Srq11r11cr 41U 04

Preparation BrCI Oxidation Iab Numbltmiddotr ( 70] I -MS M~l

Sample Spike MS MS

Analytc Conccntrntion

(ngL) Added (ngL)

Concentration (ngL) Recovery

Recovery Limits Method Notes

Mercury 3963 10200 1453 104 71 - 125 EPA 1631 E

Analyte

Spike Added (ngL)

MS D Concentration

(ngL)

MSD lo

JClOCry

01n RPD

Recovery Limits

RPIgt Limit Mctliod Notes

Mercury 10200 1436 102 112 71 - l25 24 EPA 163 JE

Frontier Global Sciences fuc The results in this report only apply to the samples anayed in accordance with the chai11 ofcustody document This analytical report must be reproduced in Its entirety

Page 1 oj23Final Report 15 fln7nM

Liz Siska Project Manager

middot11 -1 Ponlius Ave Nor1h Sta11 lc WA 98 I()1gt~ Ill 206-(i22 (10

~RONTIER Fx 206-622-6870 GLOBAL SCIENCfS

MATRIX SPIKE MATRIX SPIKE DUPLJCATE RECOVERY AND RPD

SOURCE 1202140-02RE1

Balch F202196 Scquenctmiddot 2H l

Preparation BrCJ Oxidatio11 Lab Number F202 I 96-MSMSD2

Sample Spike MS MS

Analytc Concentration

(ngL) Added (ngL)

Concentration (ngL) Recovery

Rccocry Limits Method Notes

Mercury 2434 71400 9661 101 71 - 125 EPA 1631 E

Analytc

Spike Added (ngL)

MSD Concentration

(ngL)

MSD

Recocry

RPO

Rccoery Limits

RPD Limit Method Notes

Mercury 71400 9620 IOI 0422 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The resuhs in mis report only apply to the samples a11L1yzed in accordance with the chain ofcustody document This a11L1lylica report must be reproduced in its entirety

Pagel2oj23 FmaReporl 16 117nl

middotI I fonlius w No11h ~-~i Scall le W ()X I 09 ~ -~

lh 06 c22-lt 0 FRONTIER Fx Oh-62-6870

GLOBAL SCIENCES

MATRlX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1202140-02REI

na1cla F2022Ji Sequence ngt 10 10

Prcp1 ration Closed Vessel Nilrilt_Ovcn Digestion Lab Numlgtcr f2022 I5-MSMSD I

Analytc

Zinc

Sample Spike Conecntrntion Added

(11gL) (microgL)

ND JOJOO

MS Concentration

(microgL)

965

MS

Recovery

955

RecoveryLimits Mdhod

70 - 130 EP 2008 Mod

Noles

Cadmium

Analyte

Zinc

02 16

Spike Added (microgL)

10100

080800

MSD Conccnlration

(microgL)

999

1142

MSD 4~oo

RPD Recovery

989 347

11 i

Recovery Limits

70 - 130

70 - no LIJ 2008 Mod

RPD 1imit Method

20 EPA 2008 Mod

Notes

Cadmiulll 080800 1 189 120 407 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc 1he results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced i11 its entirety

Page 13 o23Liz Siska Project Manager Final Report 17

fln 71fgtI

Liz Siska Project Manager

-11-1 Pont ius1middotc NonIi Scnulc W 98109 --z~ Ph 06-622-60

FRONTIER h 201-lt2-Mi70 GL08A L SCIENC ES

MATRIX SPIKE MATRLX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE J202140-0ZREJ

Uitch F2022 15 Sclt111cncc 2 1121010

Preparation Closed Vessel Nitric Oven D_igcstion L1h Number F20)_2_lgt_-MSt1SD2

Sample Spike MS MS

inalytc Conccntrat io n

b1gL) Added (microgL)

Concentration (JigL)

nccovcry

RecoveryLimits Method Noles

Zinc ND 25250 2297 910 70 - 130 EPA 200R Mod AS Cadmium 02 16 IO 100 873 1 862 70 - 130 FP 2008 Mod AS

Spike Added

MS() Concentration

MSD 0o lo Rccomiddotc ry RPO

An1lytc (microgL) (11gL) Recovery RPO Limits Limit Method Notes

Zinc 25250 2300 91 I 0162 70 - 130 20 EPA 2008 Mod AS Cadrniurn 101 00 8953 884 250 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply 10 the samples analyzed in accordance with the chain ofcustody document This analytical reporl must be reproduced in its entirety

Page 14 o23 Final Report n1111n

18

-11-l Pontius vc Nrch Scatlk WA 9Xl()l)~ Ph 206-622-60

FRONTIER Fx 206-622-6870 CLOOA L SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTlOL SAMPLE DUPLICATIS

RJ~COVERY AND RPD

Ilatch F20213 1 Stmiddotlt1urnnbull 2B 1_8_0 16

Preparation ~Jg~csJ YcsssLtlilric Oven I~ig_cslion Lab Number F202J_1 I-BSBSD

LCS Source Hla11k SpiJe

Spike LCS LCS Added Concentration lo Recovery

nalyte (microgL) (microgL) Reltovery Limits Method Notes

hnninum 15000 1459 973 R5 - 115 EPA 200R Mod

Chromium 70000 694 99 1 85 - 11 5 EP 2008 Moel

Manganese 60000 591 9R5 85 115 EP 200R Mod

Nickel 4000() 419 105 85 115 EPA 2008 Mod

Copper 40000 440 110 85 11 5 EPA 2008 Mod

line 10000 1113 111 85 bull 115 EPA 2008 Mod

Arsenic 15000 ISOS 100 RS - 11 5 El 2008 Mod

Selenium 30000 3061 102 85 115 EPA 2008 Mod

Molybdenum 2 0000 193 966 85 - 115 EPA 2008 Mod

Lead 15000 1560 104 85 115 EPA 2008 Mod

shy

shy

shy

shy

shy

Analytc

Spike Added lt1gL)

LCSD Concentration

(microgL)

LCSD 0o

Recovery

0o

RPO Recovery

Limits RPD Limit Method Notes

Aluminum 15000 1473 982 0925 85 - 115 20 EPA 2008 Mod

Chromium

Manganese

Nickel

70000

60000

40000

694

600

423

991

999

106

00117

148

104

85 115

85 - 115

85 - 115

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

Copper

Zinc

40000

10000

443

1092

111

109

054 1

197

85 bull 11 S

85 - 115

20

20

EPA 2008 Mod

EPA 2008 Mod

Arsenic

Selenium

Molybdenum

Lead

15000

30000

20000

15000

1483

3203

191

1586

989

107

954

106

146

453

117

166

85 - 115

85 - 115

85 - 115

85 middot 115

20

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This anaiyticalreport must be reproduced i11 its emirety

Page 15 o23 Final Report n71()1

19Liz Siska Project Manager

Liz Siska Project Manager

middot1 I 4 Pon1ius vc North Seattle WA 9810) ~ lh 206-622-60

FRONTIER Fx 201-622-ltiX70 GLOBAL S(l[NCIS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Balch F202 I 49 Stt111cncc ~nsoo r Prepar1lion CIQSCd Vessel Nitric Oven Digestion Lah Number F202 I 49-13SBSD I

LCS Source Blank Spjkc

Spike LCS LCS Added Cooceolralion uo Recovery

Analyle (microgL) (i1gL) Recovery I imils Melhod Noles Silver 15000 1709 I 14 85 - 115 EPA 2008 Mod

Spike LCSO LCSO Added Conccntralion Yo oo Recovery RPO

Analyle (11gL) (11gL) Recovery RPO Limits Limit Method Noles Silver 15000 1738 116 168 85 - I 15 20 EP 2008 Mod QM-12

Frontier Global Sciences Inc The results in this report only apply to zhe samples ana(ved in accordance with the chain ofcustody document This analytical report must be reproduced in its entfrety

Page 6023Final Report fgt71()1

20

Liz Siska Project Manager

4 I -1 10111 ius Ave North

~~ Seattle WA 98109 lh 20(-672-lti)(0

FRONTIER f X 206-(gt22-680

CLOOAL SC I ENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Sequence rn 17024

Preparation Brei Oxiclllion Lab Numhcr f20219sect BSf3SQ1

LCS Source LCS

Spike LCS LCS Added Concentration o Rccocry

A1ialyle (ngL) (nJIL) Recovery Limits Mclhod Notes

Mrcury 15679 1627 104 80 - I20 EPA 163 1[

Spike LCSD LCSD Added Conccntralion cy o Recovery RPO

Analyte (ngL) (ngL) Recovery RPD Limits Limit Method Notes

Mercury 15679 1620 103 0396 80 - 120 24 EPA 1631E

Frontier Global Sciences Inc The results in this repor1 only apply to the samples analyzed in accordance wilh the chain ofcustodydocument This analytical rcporl mus be reproduced in Its enlirury

Page 17of23 Final Reportnn1nn1

21

Liz Siska Project Manager

4 14 Pontius vc North Scallk W 9li I()lt) lh middot 06 -622-6)((l~ Fx 20lt)middotltbull22-1870

GLOBAL SCI E NC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F2022 I5 Sc1111cnce 2[1_1Ql0

Preparation Closed Vessel Nitric Oven Digestion Lab Number F2022 l 5-BSBSP1

LCS Source )31~$pikc

Analytc

Spike Added (11~L)

LCS Conccntrition

(1tgL)

LCS oo

Recovery Recovery

Limits Method Notes

Zinc 10000 999 999 85 - 115 EPA 2008 Mod Cadmium 080000 0892 112 85 - 11 5 EPA 2008 Mod

Analyte

Spike Added (microgL)

LCSD Concentration

(microgL)

LCSD Oo

Recovery

01

RPO Recovery

Limits RPIgt Limit Method Notes

Zinc 10000 993 993 0528 -85 - 11 5 20 EPA 2008 Mod Cadmium 080000 0897 112 0517 XS - 115 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page 8023Final Report mnnM

22

Liz Siska Project Manager

111 lonti11s vc Norlh Seattle WA C)8109~~ lh 20(-622-6960

FRONTI ER Fx 206 -622-6870 GLOBAL SC IEN CES

PREPARATION BLANKS

Instrument ~ lMS-Ci Sc11ucncc 211_500 I

Preparation Closed Vessel Nitric Oven l~igcstiQ1

Lah Sample ID Analylt Found MRL Units Batch Method Noles

l-202149-RLK I Silver -00002 0020 microgL F202 I49 PA 2008 M()( IJ

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with rhe chain ofcustodydocumenr This analytical report must be reproduced in Its entirety

Page 19of23 Final Report nn11n

23

Liz Siska Project Manager

114 P0ntius Av1 Nonh

~ SeaIt k VA 98101)

Ph 20lt-ltn-h0 ~IER~ Fx 20lt-lt22-(870

GLOBAL SCIENCE S

PREPARATJON BLANKS

lnstrunumiddotnt llg-16 Sequence 2817024

Preparation BrCI Oxidation

Lah Sample 10 Analytc Found MRL Units Batch Method Notes

F202 196-BLK I

r-202 I 96-BLK2

F202 96-13LK3

F202 l 96-13LK4

Mercury

Mtrcury

Mercury

Mercury

004

004

005

008

050

050

050

050

ngL

ngL

ngL

ngL

f202196

F202196

F202196

F2021 96

EPA 1631E

EPA 1631E

EPA llti31F

t--PA 1631E

u u u

() B-04 l I

Frontier Global Sciences Inc The resulls In 1his repon only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 20of23 Final Reporr 1117nt

24

Liz Siska Project Manager

~~~ FRONTIER

GLOBA L SCIENCES

middot11 1 Po111ius vc North Seattle W 98109 fh 206-62-60 F rnlt-lt-1 6870

lnstrumlmiddotnt JLttv1S (1

PREPARATION BLANKS

Scqucnrc 2R 18016

Prmiddotcparation Closed Vessel Nitric Omiddotcn Dicsti0n

Lah Sample 10 Analy1c Found MRL Units Ba1ch Method Notes

F20213 l -BLK I Aluminu111 009 40 microgL F202131 PA 2008 Molt u F202 131 -BLKl Chromium -002 010 ftg1 F20213 1 ~PA 2008 Moc l)

F202 13 l-B1K I Manganese 0004 (J I 0 11gl F20213l ~IA 2008 Mot lJ

F202 IJ I -OLK I Nickel 0004 010 ~1gL i-202131 ~pA 2008 Mot u F202 l31 -BLKI Copper 0005 Ol 0 microgL F202131 PA 2008 M0t u F202 131-BLKl Zinc 007 020 ftgL F20213 1 PA 2008 Mm lJ

F202 131-BLKI Arsenic -010 015 11gL F202131 2P A 2008 Moc u l-202 131-BLK I Selenium -006 060 microgL F20213l 2PA 2008 Molt u F20213 I -BLK I Molyhdenum 001 006 11gL F202131 PA 2008 Molt u F202131 -BLKI Lltad 0002 00bull10 microgL F20213 1 PA 2008 Moc I)

Frontier Global Sciences Inc The resuhs in this report only apply lo rhe samples analyzed in accord11nce wilh 1he chain ofcustody document This analytical report must be reproduced in 11s cmircty

Page2of23 Final Reporl nlnnfll

25

Liz Siska Project Manager

----- FRONTIER

G L O BA L SCI E N C E S

J I J Pont ills A vc North Sctll It WA gtXI()lt Ph 206-622-60 Fx 206-622-6870

PREPARATJON BLANKS

1 ust-umcnt l(Pl1~ ~ Sequrncc 7 H2 ) 0

Prcp1ralion Closed Vcsscl Nitric (2_v~ligcsli~gt]

Lab Sample ID Anilytc Fount MRL Units Batch Jfrthod Noles

F2022 I5-BLKI Zinc -003 020 tll L F2022 I 5 PA 2008 Moc u F2022 I 5-BLK I Cadmium -0001 0020 microgL F202215 PA 2008 Moc u

Frontier Global Sciences Inc The results in this report only apply to the samples analJed in accordance with the chain ofc11stody document This analyticalreport must be reproduced in ils entimiddotety

Page22oj23Final Report fl 7fl

26

Liz Siska Project Manager

111 middot1 lonti11~ Ave Nnrlh

~-shy-~ S1allk W 98 109

FRONTIER Ph 20(1-621-60 Fx ~06(122-6870

GLOBA L SCIENCES

Notes and Definitions

lJ Analyte included in the a11a lysis but no detected

QR-OX ll1e RPI) value for the MSMSD w1s outside of acceptance limits Batch ()C acceptable based on matrix duplicate andor LCSLCSl) RlLgt values within control limits

QM-12 Initial or continuing calibration vcrilieation andor blank spikeblank spike duplicate recoveries above upper rnntrol limits All reported sample co11cc11tralio11s were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accp1cd based on LCS and LCSD recoveries within 1on1rol limits and when analysis permits ucptabk ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based on ICS and ICSI) recoveries within co11trol limi1s and when analysis permits accep1able ASASD

QI3-04 The blank was preserved Lo 2 BrCl rather than I The control limit for blanks preserved to greater than I BrCI is the preservation penentage multiplied by the M RI

AS This MS andor MSD is an analytical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Simple results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPO Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results in chis report only apply 10 1he samples analyzed in accordance with the chain ofcus1ody document This analytical report must be reproduced in Its entirety

Page 23 o23 Final Report n1nnn1

27

middot~ 14 Pontius Ave North ~ Scattk WA 9810) Ph 206-627-6lt)60

CLOSAL SC I ENCES Fx 206-622-6870

27 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drivlt

Concord NII 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences J11 quality control

mea(urements are within established control limits and there were no analytical difficulties encountered

with the exception of those listed in the case narrative section of this report

Ifyou have any questions concerning this report please feel free to contact me

Sincerely

L iz Siska

Project Manager

~

28

Liz Siska Project Manager

I ~ middot11 I lml ius Av1 Norl1

Stattk W 98 109 lh 0 (1-622-6 1)lt0 lmiddotx 2( 16-6 ) -~middot (gt870

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

I ho ratory Frontier (ilohal Scicrtft~Jpc SDG

Client Eastern Analytical Im

S1mplc JI) Lab JIgt Malrix lgt1tc Sanmklt1 IJ1tc llcccivcd

Effluent Field Blank 1202 I 40-0 I Water 09-Fch- l 2 0000 I O-Fcb- 12 0925

Treat Tank Effluent I 202 140-02 Water 09-Feb- I 2 00 00 I 0-Febmiddot 12 0925

Frontier Global Sciences Inc 11e results in this report only apply ro the samples analyed in accordance with the chain ofcustody document 11is analyrica report must be reproduced In Its entirety

Page I of12 202140Final Report B Co V )I71()1

29

Liz Siska Project Manager

111 1 lonli11 vt Norlh Sc111tlc WA 98109-~ Ph 206-622-60

~ONTIER Fx 206-622-6870 GLOBAL SC I ENCES

CASE NARRATIVE

SMPLImiddot RFCFIPT

Samples were received at Frontier Glohal Sciences (FGS) on February 10th 2012 middotme samples were rtctivcd inlact on-ice with temperatures measured at 20 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared ind analyied for 10111 metals in accordance with EPA Method 2008 (modi lied)

ANALYTICAL ISSUES

liquid spikes Wlre prepared for every preparation as a measure ofaccuracy All liquid spikes and cer1 ilied reference miilerial were within the control limits

As an additional measure of the accuracy of the methods utilized for analysis and to check for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analy7cd All of the matrix spike recoveries were within lhc eonlrol limits with the exception of any QC flagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods uti lized for analysis is the relative percent difference (RPD) between nrntrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in lhe noles and dtlinitions section of the fo llowing report

Frontier Global Sciences Inc The results in this report only apply10 the samples analyzed in accordance wirh the chain ofcustody document This analytical report must be reproduced in irJ enrirety

Page 2 of2 1202140 Final Report B Co V 17fl

30

-11-1 Po111i11 vc N1rth Scalt le V lJK I()lt) ~

FRONTlER (LOBIL SCIENC[ S

1middot2~ shy

F RC) N T I E R I I I It A 1 1 1 N(_ t

middot--~----middot----- - -middotmiddot-- -shyl w 1middot~middotmiddot1 -n) t middot bull l L 1f1 II bull -- 1 lt- ( ll ~

middot bullmiddot bull bull J lH middotdegJ~ ~ 1

fgtn1middot ~ r~~tvili~ _)t-_ - _

Pl middot1t1t In t ~M C

It middot~middot

lh 20(-62-()60

Fx 206--ltgt22-6870

CUAIN OF CUSTODY fORMS

Cliwbull r ( l~wjy n ccolt1 amp Laty~o( n lt1 ly1s acwe1 lk W Q(l]()l

middot~11e ~~ed1middotir-rtmiddotmiddotbull P11~ ~r-d f middotmiddot1-ticI is~u~ ]OG GJ iltlrgtI

umiddot (Hl)liy(lc)(ltU)l lt () middot 1pltbull

( 2 - (-------middot----shy1 l n ~ - r middot ~ ( r middotf u r t f-111 bull 11 f 111 l bull- 1Jc _ t I ltmiddotbull lt~-~~ middotJmiddoti l 7 ~ ~ l 11il1bullbull middot~~ ~ 1

_)1

9-~l_1 I 1~ (bull JI f- i ~ middot~(- ~ 1 )fi~ i)

~) ~Ir ~middoteuro (Ai~ Jmiddot~ t

f() ~ ~- - f-

I ((_ (1 i

n1e results in this report onlyapply to the samples analyzed in accordance with theFrontier Global Sciences Inc chain ofcustody document This analytical report must be reproduced in its entirety

Page 3 of11 202140 Final Report B Co V n1fll

31 Liz Siska Project Manager

Liz Siska Project Manager

411 1011tiuo Aw Ntrth Scali le W 1)X IOI~~ Ph 20ltgt-amp22-h0

FRONTIERmiddot Fx 206-(i22-6870 CLOOll SCIENCE S

ANALYTlCAL RESULTS

Effluent Field Blank

Matrix WJltr l1horntory 11gt I2021-10-0 I

i11alylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Noks

QB-02 Boron NO 02 1 300 F202131 2Bl8016 0217 12 EPA 2008 Mod ()Mshy12 U

Cobalt NO 0007 010 microgL F202131 2Bl80I6 021712 EPA 2008 Mod U

Vanadium ND 00 I (l10 g1 F202131 2B l8016 02 17 12 El200SMod U

Frontier Global Sciences Inc The resulls in this report onlyapply to the samples UJUJyzed in accordance with lhe chain ofcustody document This a11afylicalreport must be reproducedin its entirety

Page 4 ofl2 1202 I 40 Final Report B Co V 1177M

32

Liz Siska Project Manager

i 14 P)n1ius Ave N1nhIf Scalllc WA 98109

~~lt lh )()(lt)-6)(gt()

FRONTIER Fx 20((22shy6X70 GlOBAL SCltNtrs

ANALYTICAL RESULTS

Trmiddotcat Tank Effluent

Malrix Yater Lahoralory ID _1 2Ql40-02

Analytc Result MOL MUI Units Dilution Baldi SCt]UCIICC A1llllyzcd lklhod Notes

Boron 357000 11 2 6000 11gL 2000 F20213 1 2B24005 022312 EPA 2008 Mod

Cohalt ND 034 500 pgL 50 F20213 1 21318016 021712 EPA 2008 Mod ll

Vanadium ND 068 500 pgL 50 f-202131 20180 16 021712 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody dOC11ment This analytical report must be reproduced in its entirety

Page5 of12 1202140 Final Report B Co V fl7(JI

33

Liz Siska Project Manager

11 -i 11111ti11s Ave NtH1h

Seattle WA lt)8109 lh middot 206-622-(0~ f ROIJTlER Fx 206-622-687()

GLOBAL (l ( N C(S

MATRJX SPIKE MATRIX SPIKE DllPLICATF RECOVERY AND RPD

SOURCE 1202140-02

Hikh F202 131 Scc1ulmiddot11cc rn 180 Iltgt

Prcp1 ration Closed Vessel Nitric Oven Digestion Lab Number F202 l]_l -MSMSD1

Analylc

Sample Co11ccnlratio11

(1tgL)

Spike Added 1t~L)

MS Co11cc11lratio11

(1tgL)

MS

Recovery

136

HccovcryLi Illits

70 - 130

Method

EPA 2008 Mod

Notes

QM-07 Vanadium 12 1 50500 807

Cobalt 076 50500 583 100 70 - 130 EPA 2008 Mod

Spike MSI) MSIgt Added Concentration oo Oo RccOery RPD

Analytc (microgL) (microgL) Recovery RPD Limits Limit Method Notes

Vanadium 50500 658 106 202 70 IJO 20 FPA 2008 Mod QR-08 Cobalt 50500 606 105 384 70 130 20 EPA 2008 Mod

shy

shy

frontier Global Sciences Inc The resufls in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 6of1Z 1ZOZ140 Final Report B Co V ()711

34

Liz Siska Project Manager

middot11 middot1 P1mti11s he No11h __m_-Jb Scittk WA 1JXJ()1J - ~ lh 20lt-(i2-60

FROfJTIER x 206-622-(18 70 CLOOAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DlJPLICATI( RECOVERY AND RPI)

SOURCE 1202140-02

Batch Z02 1 I SlIJlllIICl I Ilill Jlt1

Preparation QQi~~ Ypound~~el)iitric_Own Di1~2 Lah Numhrr F202 I I -MSMSD2

Sample Spike MS MS Concltnlration Added (oncenlralion Yo lhbullcovcry

Analytc (1bullgL) (ltg1) (microgL) RccOcry Method NotesLimits

Vanadium 121 10100 1097 108 70 - 130 EPA 2008 Mod AS Cobalt 076 505 00 5174 102 70 - 130 EPA 2008 Mod AS

Spike Addtmiddotd

MSD Concentr1tion

MSD Yo Recovery RPIgt

Analytc (11~L) (microgL) lccoery RJgtD Limits Limit Method Notes

Vanadium 10100 1052 I 01 120 70 130 20 llA 2008 Mod AS

Cobalt 50500 5183 102 OI S7 70 bull 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in rhis report only apply to the samples analyed in accordance with rhe chain ofcustody document This analytical report must be reproduced in its enJrety

Page 7 of12 I 202140 Final Report B Co V 1111M

35

Liz Siska Project Manager

11 1 hmtiu- A vc lorth

~-~~ Slatllt WA IX 10) Ill middot gt01 6((lt)(()

FRONTIER Fx 206-lt22-(870 CLOOAL ~C llN C ( 5

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVl1RY ANO RPO

SOURCI~ 1202140-02RE2

Batch 1_2_(12 1 I

Jgtrcparalion Closed Vcssd Nitric Oven Digcstion

Sample Spike MS MS Conccntrnli1gt0 Added Conccnlrnlion dego Hccovery Analytc (microgL) (Jl~l) (microgL) Recovery Iimits Method Notes

Boron 356800 75750 356500 - 1178 70 - 130 EPA 2008 Mod QM-02

Spike MSD MSD c-x X Addc1I (ouccntration Recovery RPI)

(microgL) Rccowmiddoty RlO Limits limit Melhod Notes Analyte (11gL)

Boron 75750 359700 3820 0909 70 - 130 20 Iii 2008 Mod OM-02

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with rhe chain ofcustody documelll This analy1ical report must be reproduced in its entirety

Page8ofl2 1202140 Final Report B Co V n7nn

36

Liz Siska Project Manager

1 l l lo1lli11 1v Norlh

Scaltk WA 18109~--~ lh 20(-(iJ-(lJ(()

FRONTIER Fx ()()(12) (ilOO CLOOI L SCIENCfS

MATRIX SPIKE MATRIX SPIKE DlJPLICATE RECOVERY AND RPD

SOURCE 1202140-02RF2

Batch F202 1bull1 Sequence 2n1005

Prcptrnlion Closcq_ Vessel Nitric Oven Digestion Lab Number F2021 llMS MSOJ

S111111lc Spike MS MS Concencracion Added Concencrncion Recovery

Analyk (11gL) (11gL) (11gL) Recovery Limits Method Notes

Boron 356800 161600 530 100 107 70 - JO EPA 2008 Mod AS

Spike MSD MSD deg o Recovery RPOAdded Concentration

(microgL) ltgL) Recovery lPI) Limits UrniC Method NotesAnalylc

Boron 161600 497000 868 643 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples a11alyzed in accordance with the chain ofcusrody document This analytical report must be reproduced In ili entirety

Page 9of12 1202140 Final Report B Co V nnnn

37

Liz Siska Project Manager

-114 lon1i11s vc Nrth Scattk WI tJX I()ltJ

lh 20( 11-~ -(111(()

~ER Fx 20lti-(122-MrO GLOBAL SC I E N (fS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPD

Batch GDlE Sclt111c11cc 2B JQJ_(

Preparation Closed Vessel Nitric Oven Digcsti9n Lah Number f202 I31 -BSfBSD I

LCS Source Blank Spike

Spike LCS LCS Addtd Concentration Recovery

Analytc (1tL) (microg1) Recovery Limits 11lt-thod Nollmiddots

l3ornn 75000 7623 102 85 115 EP 2008 Mod

Vanadiu111 50000 1 57 914 85 115 EPA 2008 Mod Cobalt 50000 506 IOI 85 I I i EP 20()8 Mod

Spike LCSD LCSO Added Concentration Oo I Recovery RPO

Analytc

Boron

(11gL) (JagI) Recovery JUgtO Limits Limit Method Notes

75000 7722 103 129 amp5 - 115 20 EPA 2008 Mod

Vanadium 50000 493 986 759 85 - 115 20 EPA 2008 Mod

Coball 50000 515 103 181 amp5 - 115 20 EPA 200R Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples anolyed in accordance with the chain ofcusrody documelll This analyticalreport musi be reproduced in its e111irety

Page JO of12 I 202 I 40 Final Reporr B Co V ()11()1

38

Frontier Global Sciences Inc The results in tchain ofcustod

Liz Siska Project Manager

I I I Pont iu A vc North -----~lpound_ Sca11lc VA 98 10gt

lh C)(-Ci2-60 ---~

FRONTIER Fx 206-622-Mi70 GLOBIL SC l [NCES

PREPARATION BLANKS

lnshmiddoturncnl IClMS-6 Sc11ucncc 213180 I 6

lrcpara1ion lt]lt1scd Vessel Nitric Oven Di~~-t_i_o

Lah Sample ID Analytc Found MRL Units Batch Method Noles

r202 I 31 -13 LK I

F2071-I -BlKl

F2021 J I -Bl K I

Boron

Vanadium

Cohalt

I 13

-006

00001

300

010

0 10

microgL

microgL

microgL

r202131

r202 11

F202131

PA 2008 Moc

pA 2008 Molt

~PA 2008 Moc

u lJ

lJ

his report only apply to the samples analyzed in accordance with the y docume7 This anayica report must be reproduced in its entirety

Page II of12 1202140 Final Report B Co V fl711

39

Liz Siska Project Manager

middot11 middot1 10111 ius Ave Nnnh 51alllc WA 98109 ~ Ph 206-622-6gt60

FRONTIER Fx W( lin-6870 ClU IJAL SCllNClS

Notes and Definitions

U Analyte included in thl anilysis but not ddectcd

()R -08 The RPD value for the MSMSD was outside or acceptance limits Batch QC acccplablc based on matrix duplicate andor LCSLCSI) R Pl) valllls within control limits

QM- I 2 Initial or continuing calibration verification andN blank spikeblank spike duplicate recoveries above upper control limits All reported sample C(lncentrntions were hclow the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was acccp1cd based on lCS and LCSD recoveries within control limits and when analysis permits mceptable 1SASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based 011 LCS and LCSO recoveries within co~trol limits and when analysis permits acceptable ASASD

Q0-02 The method blank andor initialcontinuing calibration blank contiins analyte at a concentration above the MRL I lowcvcr the iamplc concentrations arc less than the MRL

AS This MS andor MSD is an analy1ical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wcl weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed in accordance wi1h the chain ofcustody document This analytical report must be reproduced in its entirety

Pagel2oI2 1202140 Final Reporr B Co V fl7n

40

107558LlJJ eastern analytical inc CHAIN-OF-CUSTODY RECORD shy

professional laborator seNices otuLANH

DateTime Composites need ster1

Sam pie IDs and stop dateslimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank l ~Ci 1~ AqToUSWLLMetalsSub aqueous [L

8orComp0 ~ )-)_

Dissolved Sample Field Filtered L0 Sampler confirms ID and parameters are accurate _Ci(poundle_p~se_rvativesmiddot HCL HNO HSO NaOH MEOH Na~Ol(IC 7 reat Tank Effluent AqToUSWLLMetalsSubpH ilcil cl_

aqueous ~ or Comp 09 5 Dissolved Sample Field Filtered LD Sampler confirms ID and parameters are accurate _Circl_f)rI_Servativfs middot HCL HNO HSO NaOH MEOH NaSO ~

Please ensure this auto COC is accurate adheres to permit or sampling requirements for this sampling event and modify as necessary

EAi Pro1middotect ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvironmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624middot9463 (37)

EmailAddress paulpeplergzacom

R ortmiddotngO t1middotResults Needed by Preferred date ep I P ons I

~HC PONumber 02259252Notes about project (ie Special Limits Billing info 181 EDD PDF if different) Quote No 1009476~ EDD email

Subcontract ALL metals to Frontier Global Sciences ~ PDF prelim NO FAX Temperature J-0 degCMetals include Total AsCdCrCuPbHgMoNiSe D e-mail Login Confirmation

ONO FAX Ice present Yes 1 No Cl MSMSO AgZn Metals analyses require project-specific

samplei9fllected by ~ 1-~ 111 egt95o

ellnquished by DateTime

QC deliverables

0 A O A+ ~ B O B+ 0 C O PC Relinquished by DateTime Received by

Eastern Anaiytica Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

Liz Siska Project Manager

t 1-11011ti11- Avtmiddot North Statl k WA 9X I09~ lh 206-622-li0

FRONTIER Fx 206-622-(1870 GlOBAL SCIENCES

ANALYTICAL RESULTS

Treat Tank Effluent

Matrix Va1tr lahoratory ID 1202 1 middot10-02

Analylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Nole~

Aluminum ND 22 2 200 11gL 50 F202 131 2BIXO l6 02171 2 1JA 200X Mod ll

Arsenic ND 255 750 microgL so F20213 I 81 8016 021712 EPA 2008 Mod u Caltlmium ND 0208 l00 microgL 50 F202215 2821010 022 11 2 EPA 2008 Mod u Chromium ND 045 500 pgL 50 F202131 2818016 021712 EPA 2008 Mod u Copper ND 050 500 microgL 50 F202 131 2B l8016 021712 EPA 2008 Mod QM-12 U

Lead ND 0195 200 microgL 50 F202131 201 8016 02171 2 ElA 2008 Mod u Manganese l730 037 500 microgL 50 F202 131 2B l8016 0217112 EPA 200X Mod

Mercury 209 017 10 I ngL 2 F202196 2817024 021712 EPA 163 1E

Molybdenum 11() 030 300 microgL 50 F202131 21318016 021712 CPA 2008 Mod

Nickel 126 040 500 microgL 50 F202131 2Bl8016 021712 EPA 2008 Mod

Selenium 822 969 300 pgL 50 F202 13 1 2H24005 0223 12 EPA 200 X Mod

Silver ND 0300 100 microgn so F202149 2Bl5001 021412 EPA 2008 Mod QM-12 U

Zinc ND 082 100 microgL 50 F202215 2R210 IO 0221 12 EPA 2008 Mod u

Frontier Global Sciences Jnc The results in this report only apply to the samples anai)ud i accordance with the chain ofcustody document This analytical report must be reproduced in its e11tlrery

Page5 of23 Final Report nlnnn

9

Liz Siska Project Manager

--11--1 Pontius v1 No11 h S11tt ll W 9X IOltJ lh 206-622-60 Fx 206-ltgt22-6870

GLOBAL S C IENCES

MATRIX DUPLICATESTRIPLICATES

SOURCE 1202140-02RE1

Halch 2021 9lti

Prepar-1lio11 BrCl Oxidation

Sclt1ucncc

Lab Number

2 131702-I

F202196-DUP I

Sample Duplicalc Conccnlralion Conccnlralion 0o RPO

Analylc ngL nuL MRL RPIgt Limit Method Noles Merltury 2434 2257 101 752 24 EPA 163JE

Frontier Global Sciences Inc The results in this report only apply to the samples anilyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its enJirety

Page 6 o23 flnal Report 10 Mn1nn

4 14 Pont i11s A vc No11h

~ Scattk WA 98109

FRONTIER lh 206-(22-()(0 Fx 206-622-6870

CLOBAL SCIENCIS

MATRIX SPIKI MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1202140~02

H111h l-2()2 1 H Scqucnie 2Bl8016

Jgtrcpsration Closed Vessel Nifric Ovcn I)igcs( ion Lab Number J20213 1-MSMSDI

Sample Spike MS MS Concentration Added Conccntration RecoveryAnalytc (11~l) (11gL) (tgL) Recovery MethodLimits Notes

Aluminum 484 I 5150 1999 100 70 - 130 EPA 2008 Mod Chromium 107 70700 866 107 70 - 130 EPA 2008 Mod Manganese 1735 60600 171 2 -373 70- 130 EPA 2008 Mod QM-02 Nickel 1262 40400 1766 125 70 - 130 EPA 2008 Mod Copper 083 40400 507 105 70 - 130 EPA 2008 Mod Zinc 232 10100 8169 786 70 bull 130 EPA 2008 Mod QM-07 Arsenic 561 15150 21 94 108 70 - 130 EPA 2008 Mod Selenium 9717 30300 1230 852 70 - 130 EPA 2008 Mod Molybdenum I 101 20200 1115 719 70- 130 EPA 2008 Mod Lead ND 15 I 50 I 567 103 70 - I 30 EPA 2008 Mod

Spike MSD MSO Added Concentration Oo uo RCCOery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes

Aluminum 15150 2032 102 164 70 shy I 30 20 EPA 2008 Mod Chromium 70700 856 106 115 70 - 130 20 EPA 2008 Mod Manganese Nickel

60600 40400

1727 1618

-131 88l

0852 876

70 - 130 70 - 130

20 20

EPA 2008 Mod EPA 2008 Mod

QM-02

Copper 40400 484 993 459 70 - 130 20 EPA 2008 Mod Zinc 10100 1688 144 131 70- 130 20 EPA 2008 Mod QM-07

Arsenic 15150 2485 127 124 middot 70 - 130 20 EPA 2008 Mod QR-08

Seleniwn 30300 135 I 125 938 70 - 130 20 EPA 2008 Mod Molybdenum 20200 112S 119 0846 70 - 130 20 EPA 2008 Mod Lead 15150 1468 969 656 70- 130 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply to the samples analyed in accordance with the chain ofcustody documenl 77is analytical report must be reproduced in its entirety

Page 7of23Final Report nn1nn1

Liz Siska Project Manager 11

4 14 lonl ius v N0nh Scattll W 9X I 09 lh 206-622-6960~ fx 206-622-6870

GLOBAL SCIENCES

MATRIX SPIKE MATR(X SPlKE DUPLICATE RECOVERY AND RPD

SOURCE 1202140-02

Hatch F202131 Sequence JHfilL6 l-cpara I ion Closed Vessel Nitric Qven I)igcstion Lab Number F202 I JI -MSMS01

Sample Spike MS MS

Am1lytc Concent-ation

(JtgL) Added (microgL)

Concentration (microgL)

Yo Recovery

Recovery Limits Method Notes

Aluminum 484 10100 10380 102 70 - 130 EPA 2008 Mod AS

Chromiun1 107 10100 1060 105 70 - 130 EPA 2008 Mod AS

Manganese 1735 10100 2770 102 70 - 130 EPA 200X Mod AS

Nickel 1262 12625 1303 02 70 - 130 EPA 2008 Mod AS

Copper 083 12625 1253 992 70 bull 130 EPA 2008 Mod AS

Zinc 232 25250 2530 100 70 - I30 EPA 2008 Mod AS

Arsenic 561 10100 1073 106 70 - 130 EPA 2008 Mod AS Selenium 97 17 10100 I 127 102 70 middot 130 EPA 2008 Mod AS Molybdenum 1101 505 00 6305 103 70 - I30 lJgtA 2008 Mud AS Lead ND 25250 2514 995 70 shy 130 EPA 2008 Mod AS

Spike MSO MSIgt Added Concentration oo Oo Recovery RPD

Aoalyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes

Aluminum 10100 10120 998 252 70 shy 130 20 EPA 2008 Mod AS

Chromium 10100 1050 104 0917 70 shy 130 20 EPA 2008 Mod AS Manganese 10100 2755 101 0548 70 shy 130 20 EPA 2008 Mod AS Nickel 12625 1302 102 0101 70 shy 130 20 EPA 2008 Mod AS Copper 12625 1258 996 0384 70 shy 130 20 EPA 2008 Mod AS

Zinc 25250 2511 993 0770 70 shy 130 20 EPA 2008 Mod AS Arsenic 10100 1092 108 173 70 middot 130 20 EPA 2008 Mod AS

Selenium 10100 1169 106 369 70 shy 130 20 EPA 2008 Mod AS Molybdenum 50500 6168 100 218 70 shy 130 20 EPA 2008 Mod AS Lead 25250 2499 990 0581 70 bull 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance wilh the chain ofcustody document This analytical report must be reproduced in its entirety

Page8o23 Final Report M11fll

12Liz Siska Project Manager

Liz Siska Project Manager

middot1 1middot1 lonti11s Avl~ NMth Seallie W l))( I 01 ~~ lh 20(-(22-60

FRONTIER Fx 206-gt22-ltgt870 CL08AL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPIgt

SOURCE 1202140-0ZREl

Bitch F2Q2 W~ Sequence J I_USOOJ

Preparation Closed Vltssd Ni_ri~ Oven Digpoundst ion Iab Numhcr F202 11 -MSMSD I

Analytc

Sample Concentration

(11gL)

Spike Added (11gL)

MS Concentration

(microgL)

MS o

Recovery Recovery

Limits Mtlhod Notlts

Silver NI) 15180 1529 101 70- 130 EPA 200R Mod

An1lyfc

Spike Added (11gL)

MSD Concentration

(11gL)

MSD bullY

Rccovcmiddoty

Y RPO

Hecovuy Limits

RPOLimit Method Noles

Silver 15180 1577 104 313 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc TM resuhs in this report only apply to the samples an(lyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page9of23 Final Reporc 13 nn1nn1

Liz Siska Project Manager

11 bullI lltgtnius Avc North Scat le W1 )XI ()ltJ

~ Ph 206-(i22-(gt9uO Fx 206-622-6870

GLOBAL SCl(NCES

MATRIX SPIKE MATRIX SPJKE DUPLICATE RECOVERY AND RPO

SOURCE 1202 J40-02RE I

Batch F202 149 Sct1ucncc 2B l 5001

Preparation Closed Vessel Nitric Oven Digestion Lab Numher F202149-MSMSD4

Analyte

Silver

Sample Concen1ration

(JlgL)

ND

Spike Added (microgL)

50500

MS Concentration

(microgL)

4417

MS lc

Recovery

875

RecoveryLimits

70 - 130

Method

lPA 2008 Mod

Notes

AS Spike MSD MSD Added Concentration Yo Yo Recovery RPD

Analyte (microgL) (JlgL) Recovery RIgt Limits Limit Met boll Notes

Silver 50500 4381 868 0808 70 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcusrody document This analytical reporr must be reproduced in its entirety

Poge10oj23 Final Report mn1nn1

14

Liz Siska Project Manager

middot1 I middot1 P1111t i11s Av Nwlh S1at1lc W 98 I 09

~ -shylh 20(-622-60

FRONTIER~ 1x 70Ci-(2gt -hX7lJ G L OBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPIgt

SOURCE l 202223-02

llttch F202 I Srq11r11cr 41U 04

Preparation BrCI Oxidation Iab Numbltmiddotr ( 70] I -MS M~l

Sample Spike MS MS

Analytc Conccntrntion

(ngL) Added (ngL)

Concentration (ngL) Recovery

Recovery Limits Method Notes

Mercury 3963 10200 1453 104 71 - 125 EPA 1631 E

Analyte

Spike Added (ngL)

MS D Concentration

(ngL)

MSD lo

JClOCry

01n RPD

Recovery Limits

RPIgt Limit Mctliod Notes

Mercury 10200 1436 102 112 71 - l25 24 EPA 163 JE

Frontier Global Sciences fuc The results in this report only apply to the samples anayed in accordance with the chai11 ofcustody document This analytical report must be reproduced in Its entirety

Page 1 oj23Final Report 15 fln7nM

Liz Siska Project Manager

middot11 -1 Ponlius Ave Nor1h Sta11 lc WA 98 I()1gt~ Ill 206-(i22 (10

~RONTIER Fx 206-622-6870 GLOBAL SCIENCfS

MATRIX SPIKE MATRIX SPIKE DUPLJCATE RECOVERY AND RPD

SOURCE 1202140-02RE1

Balch F202196 Scquenctmiddot 2H l

Preparation BrCJ Oxidatio11 Lab Number F202 I 96-MSMSD2

Sample Spike MS MS

Analytc Concentration

(ngL) Added (ngL)

Concentration (ngL) Recovery

Rccocry Limits Method Notes

Mercury 2434 71400 9661 101 71 - 125 EPA 1631 E

Analytc

Spike Added (ngL)

MSD Concentration

(ngL)

MSD

Recocry

RPO

Rccoery Limits

RPD Limit Method Notes

Mercury 71400 9620 IOI 0422 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The resuhs in mis report only apply to the samples a11L1yzed in accordance with the chain ofcustody document This a11L1lylica report must be reproduced in its entirety

Pagel2oj23 FmaReporl 16 117nl

middotI I fonlius w No11h ~-~i Scall le W ()X I 09 ~ -~

lh 06 c22-lt 0 FRONTIER Fx Oh-62-6870

GLOBAL SCIENCES

MATRlX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1202140-02REI

na1cla F2022Ji Sequence ngt 10 10

Prcp1 ration Closed Vessel Nilrilt_Ovcn Digestion Lab Numlgtcr f2022 I5-MSMSD I

Analytc

Zinc

Sample Spike Conecntrntion Added

(11gL) (microgL)

ND JOJOO

MS Concentration

(microgL)

965

MS

Recovery

955

RecoveryLimits Mdhod

70 - 130 EP 2008 Mod

Noles

Cadmium

Analyte

Zinc

02 16

Spike Added (microgL)

10100

080800

MSD Conccnlration

(microgL)

999

1142

MSD 4~oo

RPD Recovery

989 347

11 i

Recovery Limits

70 - 130

70 - no LIJ 2008 Mod

RPD 1imit Method

20 EPA 2008 Mod

Notes

Cadmiulll 080800 1 189 120 407 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc 1he results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced i11 its entirety

Page 13 o23Liz Siska Project Manager Final Report 17

fln 71fgtI

Liz Siska Project Manager

-11-1 Pont ius1middotc NonIi Scnulc W 98109 --z~ Ph 06-622-60

FRONTIER h 201-lt2-Mi70 GL08A L SCIENC ES

MATRIX SPIKE MATRLX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE J202140-0ZREJ

Uitch F2022 15 Sclt111cncc 2 1121010

Preparation Closed Vessel Nitric Oven D_igcstion L1h Number F20)_2_lgt_-MSt1SD2

Sample Spike MS MS

inalytc Conccntrat io n

b1gL) Added (microgL)

Concentration (JigL)

nccovcry

RecoveryLimits Method Noles

Zinc ND 25250 2297 910 70 - 130 EPA 200R Mod AS Cadmium 02 16 IO 100 873 1 862 70 - 130 FP 2008 Mod AS

Spike Added

MS() Concentration

MSD 0o lo Rccomiddotc ry RPO

An1lytc (microgL) (11gL) Recovery RPO Limits Limit Method Notes

Zinc 25250 2300 91 I 0162 70 - 130 20 EPA 2008 Mod AS Cadrniurn 101 00 8953 884 250 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply 10 the samples analyzed in accordance with the chain ofcustody document This analytical reporl must be reproduced in its entirety

Page 14 o23 Final Report n1111n

18

-11-l Pontius vc Nrch Scatlk WA 9Xl()l)~ Ph 206-622-60

FRONTIER Fx 206-622-6870 CLOOA L SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTlOL SAMPLE DUPLICATIS

RJ~COVERY AND RPD

Ilatch F20213 1 Stmiddotlt1urnnbull 2B 1_8_0 16

Preparation ~Jg~csJ YcsssLtlilric Oven I~ig_cslion Lab Number F202J_1 I-BSBSD

LCS Source Hla11k SpiJe

Spike LCS LCS Added Concentration lo Recovery

nalyte (microgL) (microgL) Reltovery Limits Method Notes

hnninum 15000 1459 973 R5 - 115 EPA 200R Mod

Chromium 70000 694 99 1 85 - 11 5 EP 2008 Moel

Manganese 60000 591 9R5 85 115 EP 200R Mod

Nickel 4000() 419 105 85 115 EPA 2008 Mod

Copper 40000 440 110 85 11 5 EPA 2008 Mod

line 10000 1113 111 85 bull 115 EPA 2008 Mod

Arsenic 15000 ISOS 100 RS - 11 5 El 2008 Mod

Selenium 30000 3061 102 85 115 EPA 2008 Mod

Molybdenum 2 0000 193 966 85 - 115 EPA 2008 Mod

Lead 15000 1560 104 85 115 EPA 2008 Mod

shy

shy

shy

shy

shy

Analytc

Spike Added lt1gL)

LCSD Concentration

(microgL)

LCSD 0o

Recovery

0o

RPO Recovery

Limits RPD Limit Method Notes

Aluminum 15000 1473 982 0925 85 - 115 20 EPA 2008 Mod

Chromium

Manganese

Nickel

70000

60000

40000

694

600

423

991

999

106

00117

148

104

85 115

85 - 115

85 - 115

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

Copper

Zinc

40000

10000

443

1092

111

109

054 1

197

85 bull 11 S

85 - 115

20

20

EPA 2008 Mod

EPA 2008 Mod

Arsenic

Selenium

Molybdenum

Lead

15000

30000

20000

15000

1483

3203

191

1586

989

107

954

106

146

453

117

166

85 - 115

85 - 115

85 - 115

85 middot 115

20

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This anaiyticalreport must be reproduced i11 its emirety

Page 15 o23 Final Report n71()1

19Liz Siska Project Manager

Liz Siska Project Manager

middot1 I 4 Pon1ius vc North Seattle WA 9810) ~ lh 206-622-60

FRONTIER Fx 201-622-ltiX70 GLOBAL S(l[NCIS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Balch F202 I 49 Stt111cncc ~nsoo r Prepar1lion CIQSCd Vessel Nitric Oven Digestion Lah Number F202 I 49-13SBSD I

LCS Source Blank Spjkc

Spike LCS LCS Added Cooceolralion uo Recovery

Analyle (microgL) (i1gL) Recovery I imils Melhod Noles Silver 15000 1709 I 14 85 - 115 EPA 2008 Mod

Spike LCSO LCSO Added Conccntralion Yo oo Recovery RPO

Analyle (11gL) (11gL) Recovery RPO Limits Limit Method Noles Silver 15000 1738 116 168 85 - I 15 20 EP 2008 Mod QM-12

Frontier Global Sciences Inc The results in this report only apply to zhe samples ana(ved in accordance with the chain ofcustody document This analytical report must be reproduced in its entfrety

Page 6023Final Report fgt71()1

20

Liz Siska Project Manager

4 I -1 10111 ius Ave North

~~ Seattle WA 98109 lh 20(-672-lti)(0

FRONTIER f X 206-(gt22-680

CLOOAL SC I ENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Sequence rn 17024

Preparation Brei Oxiclllion Lab Numhcr f20219sect BSf3SQ1

LCS Source LCS

Spike LCS LCS Added Concentration o Rccocry

A1ialyle (ngL) (nJIL) Recovery Limits Mclhod Notes

Mrcury 15679 1627 104 80 - I20 EPA 163 1[

Spike LCSD LCSD Added Conccntralion cy o Recovery RPO

Analyte (ngL) (ngL) Recovery RPD Limits Limit Method Notes

Mercury 15679 1620 103 0396 80 - 120 24 EPA 1631E

Frontier Global Sciences Inc The results in this repor1 only apply to the samples analyzed in accordance wilh the chain ofcustodydocument This analytical rcporl mus be reproduced in Its enlirury

Page 17of23 Final Reportnn1nn1

21

Liz Siska Project Manager

4 14 Pontius vc North Scallk W 9li I()lt) lh middot 06 -622-6)((l~ Fx 20lt)middotltbull22-1870

GLOBAL SCI E NC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F2022 I5 Sc1111cnce 2[1_1Ql0

Preparation Closed Vessel Nitric Oven Digestion Lab Number F2022 l 5-BSBSP1

LCS Source )31~$pikc

Analytc

Spike Added (11~L)

LCS Conccntrition

(1tgL)

LCS oo

Recovery Recovery

Limits Method Notes

Zinc 10000 999 999 85 - 115 EPA 2008 Mod Cadmium 080000 0892 112 85 - 11 5 EPA 2008 Mod

Analyte

Spike Added (microgL)

LCSD Concentration

(microgL)

LCSD Oo

Recovery

01

RPO Recovery

Limits RPIgt Limit Method Notes

Zinc 10000 993 993 0528 -85 - 11 5 20 EPA 2008 Mod Cadmium 080000 0897 112 0517 XS - 115 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page 8023Final Report mnnM

22

Liz Siska Project Manager

111 lonti11s vc Norlh Seattle WA C)8109~~ lh 20(-622-6960

FRONTI ER Fx 206 -622-6870 GLOBAL SC IEN CES

PREPARATION BLANKS

Instrument ~ lMS-Ci Sc11ucncc 211_500 I

Preparation Closed Vessel Nitric Oven l~igcstiQ1

Lah Sample ID Analylt Found MRL Units Batch Method Noles

l-202149-RLK I Silver -00002 0020 microgL F202 I49 PA 2008 M()( IJ

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with rhe chain ofcustodydocumenr This analytical report must be reproduced in Its entirety

Page 19of23 Final Report nn11n

23

Liz Siska Project Manager

114 P0ntius Av1 Nonh

~ SeaIt k VA 98101)

Ph 20lt-ltn-h0 ~IER~ Fx 20lt-lt22-(870

GLOBAL SCIENCE S

PREPARATJON BLANKS

lnstrunumiddotnt llg-16 Sequence 2817024

Preparation BrCI Oxidation

Lah Sample 10 Analytc Found MRL Units Batch Method Notes

F202 196-BLK I

r-202 I 96-BLK2

F202 96-13LK3

F202 l 96-13LK4

Mercury

Mtrcury

Mercury

Mercury

004

004

005

008

050

050

050

050

ngL

ngL

ngL

ngL

f202196

F202196

F202196

F2021 96

EPA 1631E

EPA 1631E

EPA llti31F

t--PA 1631E

u u u

() B-04 l I

Frontier Global Sciences Inc The resulls In 1his repon only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 20of23 Final Reporr 1117nt

24

Liz Siska Project Manager

~~~ FRONTIER

GLOBA L SCIENCES

middot11 1 Po111ius vc North Seattle W 98109 fh 206-62-60 F rnlt-lt-1 6870

lnstrumlmiddotnt JLttv1S (1

PREPARATION BLANKS

Scqucnrc 2R 18016

Prmiddotcparation Closed Vessel Nitric Omiddotcn Dicsti0n

Lah Sample 10 Analy1c Found MRL Units Ba1ch Method Notes

F20213 l -BLK I Aluminu111 009 40 microgL F202131 PA 2008 Molt u F202 131 -BLKl Chromium -002 010 ftg1 F20213 1 ~PA 2008 Moc l)

F202 13 l-B1K I Manganese 0004 (J I 0 11gl F20213l ~IA 2008 Mot lJ

F202 IJ I -OLK I Nickel 0004 010 ~1gL i-202131 ~pA 2008 Mot u F202 l31 -BLKI Copper 0005 Ol 0 microgL F202131 PA 2008 M0t u F202 131-BLKl Zinc 007 020 ftgL F20213 1 PA 2008 Mm lJ

F202 131-BLKI Arsenic -010 015 11gL F202131 2P A 2008 Moc u l-202 131-BLK I Selenium -006 060 microgL F20213l 2PA 2008 Molt u F20213 I -BLK I Molyhdenum 001 006 11gL F202131 PA 2008 Molt u F202131 -BLKI Lltad 0002 00bull10 microgL F20213 1 PA 2008 Moc I)

Frontier Global Sciences Inc The resuhs in this report only apply lo rhe samples analyzed in accord11nce wilh 1he chain ofcustody document This analytical report must be reproduced in 11s cmircty

Page2of23 Final Reporl nlnnfll

25

Liz Siska Project Manager

----- FRONTIER

G L O BA L SCI E N C E S

J I J Pont ills A vc North Sctll It WA gtXI()lt Ph 206-622-60 Fx 206-622-6870

PREPARATJON BLANKS

1 ust-umcnt l(Pl1~ ~ Sequrncc 7 H2 ) 0

Prcp1ralion Closed Vcsscl Nitric (2_v~ligcsli~gt]

Lab Sample ID Anilytc Fount MRL Units Batch Jfrthod Noles

F2022 I5-BLKI Zinc -003 020 tll L F2022 I 5 PA 2008 Moc u F2022 I 5-BLK I Cadmium -0001 0020 microgL F202215 PA 2008 Moc u

Frontier Global Sciences Inc The results in this report only apply to the samples analJed in accordance with the chain ofc11stody document This analyticalreport must be reproduced in ils entimiddotety

Page22oj23Final Report fl 7fl

26

Liz Siska Project Manager

111 middot1 lonti11~ Ave Nnrlh

~-shy-~ S1allk W 98 109

FRONTIER Ph 20(1-621-60 Fx ~06(122-6870

GLOBA L SCIENCES

Notes and Definitions

lJ Analyte included in the a11a lysis but no detected

QR-OX ll1e RPI) value for the MSMSD w1s outside of acceptance limits Batch ()C acceptable based on matrix duplicate andor LCSLCSl) RlLgt values within control limits

QM-12 Initial or continuing calibration vcrilieation andor blank spikeblank spike duplicate recoveries above upper rnntrol limits All reported sample co11cc11tralio11s were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accp1cd based on LCS and LCSD recoveries within 1on1rol limits and when analysis permits ucptabk ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based on ICS and ICSI) recoveries within co11trol limi1s and when analysis permits accep1able ASASD

QI3-04 The blank was preserved Lo 2 BrCl rather than I The control limit for blanks preserved to greater than I BrCI is the preservation penentage multiplied by the M RI

AS This MS andor MSD is an analytical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Simple results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPO Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results in chis report only apply 10 1he samples analyzed in accordance with the chain ofcus1ody document This analytical report must be reproduced in Its entirety

Page 23 o23 Final Report n1nnn1

27

middot~ 14 Pontius Ave North ~ Scattk WA 9810) Ph 206-627-6lt)60

CLOSAL SC I ENCES Fx 206-622-6870

27 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drivlt

Concord NII 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences J11 quality control

mea(urements are within established control limits and there were no analytical difficulties encountered

with the exception of those listed in the case narrative section of this report

Ifyou have any questions concerning this report please feel free to contact me

Sincerely

L iz Siska

Project Manager

~

28

Liz Siska Project Manager

I ~ middot11 I lml ius Av1 Norl1

Stattk W 98 109 lh 0 (1-622-6 1)lt0 lmiddotx 2( 16-6 ) -~middot (gt870

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

I ho ratory Frontier (ilohal Scicrtft~Jpc SDG

Client Eastern Analytical Im

S1mplc JI) Lab JIgt Malrix lgt1tc Sanmklt1 IJ1tc llcccivcd

Effluent Field Blank 1202 I 40-0 I Water 09-Fch- l 2 0000 I O-Fcb- 12 0925

Treat Tank Effluent I 202 140-02 Water 09-Feb- I 2 00 00 I 0-Febmiddot 12 0925

Frontier Global Sciences Inc 11e results in this report only apply ro the samples analyed in accordance with the chain ofcustody document 11is analyrica report must be reproduced In Its entirety

Page I of12 202140Final Report B Co V )I71()1

29

Liz Siska Project Manager

111 1 lonli11 vt Norlh Sc111tlc WA 98109-~ Ph 206-622-60

~ONTIER Fx 206-622-6870 GLOBAL SC I ENCES

CASE NARRATIVE

SMPLImiddot RFCFIPT

Samples were received at Frontier Glohal Sciences (FGS) on February 10th 2012 middotme samples were rtctivcd inlact on-ice with temperatures measured at 20 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared ind analyied for 10111 metals in accordance with EPA Method 2008 (modi lied)

ANALYTICAL ISSUES

liquid spikes Wlre prepared for every preparation as a measure ofaccuracy All liquid spikes and cer1 ilied reference miilerial were within the control limits

As an additional measure of the accuracy of the methods utilized for analysis and to check for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analy7cd All of the matrix spike recoveries were within lhc eonlrol limits with the exception of any QC flagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods uti lized for analysis is the relative percent difference (RPD) between nrntrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in lhe noles and dtlinitions section of the fo llowing report

Frontier Global Sciences Inc The results in this report only apply10 the samples analyzed in accordance wirh the chain ofcustody document This analytical report must be reproduced in irJ enrirety

Page 2 of2 1202140 Final Report B Co V 17fl

30

-11-1 Po111i11 vc N1rth Scalt le V lJK I()lt) ~

FRONTlER (LOBIL SCIENC[ S

1middot2~ shy

F RC) N T I E R I I I It A 1 1 1 N(_ t

middot--~----middot----- - -middotmiddot-- -shyl w 1middot~middotmiddot1 -n) t middot bull l L 1f1 II bull -- 1 lt- ( ll ~

middot bullmiddot bull bull J lH middotdegJ~ ~ 1

fgtn1middot ~ r~~tvili~ _)t-_ - _

Pl middot1t1t In t ~M C

It middot~middot

lh 20(-62-()60

Fx 206--ltgt22-6870

CUAIN OF CUSTODY fORMS

Cliwbull r ( l~wjy n ccolt1 amp Laty~o( n lt1 ly1s acwe1 lk W Q(l]()l

middot~11e ~~ed1middotir-rtmiddotmiddotbull P11~ ~r-d f middotmiddot1-ticI is~u~ ]OG GJ iltlrgtI

umiddot (Hl)liy(lc)(ltU)l lt () middot 1pltbull

( 2 - (-------middot----shy1 l n ~ - r middot ~ ( r middotf u r t f-111 bull 11 f 111 l bull- 1Jc _ t I ltmiddotbull lt~-~~ middotJmiddoti l 7 ~ ~ l 11il1bullbull middot~~ ~ 1

_)1

9-~l_1 I 1~ (bull JI f- i ~ middot~(- ~ 1 )fi~ i)

~) ~Ir ~middoteuro (Ai~ Jmiddot~ t

f() ~ ~- - f-

I ((_ (1 i

n1e results in this report onlyapply to the samples analyzed in accordance with theFrontier Global Sciences Inc chain ofcustody document This analytical report must be reproduced in its entirety

Page 3 of11 202140 Final Report B Co V n1fll

31 Liz Siska Project Manager

Liz Siska Project Manager

411 1011tiuo Aw Ntrth Scali le W 1)X IOI~~ Ph 20ltgt-amp22-h0

FRONTIERmiddot Fx 206-(i22-6870 CLOOll SCIENCE S

ANALYTlCAL RESULTS

Effluent Field Blank

Matrix WJltr l1horntory 11gt I2021-10-0 I

i11alylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Noks

QB-02 Boron NO 02 1 300 F202131 2Bl8016 0217 12 EPA 2008 Mod ()Mshy12 U

Cobalt NO 0007 010 microgL F202131 2Bl80I6 021712 EPA 2008 Mod U

Vanadium ND 00 I (l10 g1 F202131 2B l8016 02 17 12 El200SMod U

Frontier Global Sciences Inc The resulls in this report onlyapply to the samples UJUJyzed in accordance with lhe chain ofcustody document This a11afylicalreport must be reproducedin its entirety

Page 4 ofl2 1202 I 40 Final Report B Co V 1177M

32

Liz Siska Project Manager

i 14 P)n1ius Ave N1nhIf Scalllc WA 98109

~~lt lh )()(lt)-6)(gt()

FRONTIER Fx 20((22shy6X70 GlOBAL SCltNtrs

ANALYTICAL RESULTS

Trmiddotcat Tank Effluent

Malrix Yater Lahoralory ID _1 2Ql40-02

Analytc Result MOL MUI Units Dilution Baldi SCt]UCIICC A1llllyzcd lklhod Notes

Boron 357000 11 2 6000 11gL 2000 F20213 1 2B24005 022312 EPA 2008 Mod

Cohalt ND 034 500 pgL 50 F20213 1 21318016 021712 EPA 2008 Mod ll

Vanadium ND 068 500 pgL 50 f-202131 20180 16 021712 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody dOC11ment This analytical report must be reproduced in its entirety

Page5 of12 1202140 Final Report B Co V fl7(JI

33

Liz Siska Project Manager

11 -i 11111ti11s Ave NtH1h

Seattle WA lt)8109 lh middot 206-622-(0~ f ROIJTlER Fx 206-622-687()

GLOBAL (l ( N C(S

MATRJX SPIKE MATRIX SPIKE DllPLICATF RECOVERY AND RPD

SOURCE 1202140-02

Hikh F202 131 Scc1ulmiddot11cc rn 180 Iltgt

Prcp1 ration Closed Vessel Nitric Oven Digestion Lab Number F202 l]_l -MSMSD1

Analylc

Sample Co11ccnlratio11

(1tgL)

Spike Added 1t~L)

MS Co11cc11lratio11

(1tgL)

MS

Recovery

136

HccovcryLi Illits

70 - 130

Method

EPA 2008 Mod

Notes

QM-07 Vanadium 12 1 50500 807

Cobalt 076 50500 583 100 70 - 130 EPA 2008 Mod

Spike MSI) MSIgt Added Concentration oo Oo RccOery RPD

Analytc (microgL) (microgL) Recovery RPD Limits Limit Method Notes

Vanadium 50500 658 106 202 70 IJO 20 FPA 2008 Mod QR-08 Cobalt 50500 606 105 384 70 130 20 EPA 2008 Mod

shy

shy

frontier Global Sciences Inc The resufls in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 6of1Z 1ZOZ140 Final Report B Co V ()711

34

Liz Siska Project Manager

middot11 middot1 P1mti11s he No11h __m_-Jb Scittk WA 1JXJ()1J - ~ lh 20lt-(i2-60

FROfJTIER x 206-622-(18 70 CLOOAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DlJPLICATI( RECOVERY AND RPI)

SOURCE 1202140-02

Batch Z02 1 I SlIJlllIICl I Ilill Jlt1

Preparation QQi~~ Ypound~~el)iitric_Own Di1~2 Lah Numhrr F202 I I -MSMSD2

Sample Spike MS MS Concltnlration Added (oncenlralion Yo lhbullcovcry

Analytc (1bullgL) (ltg1) (microgL) RccOcry Method NotesLimits

Vanadium 121 10100 1097 108 70 - 130 EPA 2008 Mod AS Cobalt 076 505 00 5174 102 70 - 130 EPA 2008 Mod AS

Spike Addtmiddotd

MSD Concentr1tion

MSD Yo Recovery RPIgt

Analytc (11~L) (microgL) lccoery RJgtD Limits Limit Method Notes

Vanadium 10100 1052 I 01 120 70 130 20 llA 2008 Mod AS

Cobalt 50500 5183 102 OI S7 70 bull 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in rhis report only apply to the samples analyed in accordance with rhe chain ofcustody document This analytical report must be reproduced in its enJrety

Page 7 of12 I 202140 Final Report B Co V 1111M

35

Liz Siska Project Manager

11 1 hmtiu- A vc lorth

~-~~ Slatllt WA IX 10) Ill middot gt01 6((lt)(()

FRONTIER Fx 206-lt22-(870 CLOOAL ~C llN C ( 5

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVl1RY ANO RPO

SOURCI~ 1202140-02RE2

Batch 1_2_(12 1 I

Jgtrcparalion Closed Vcssd Nitric Oven Digcstion

Sample Spike MS MS Conccntrnli1gt0 Added Conccnlrnlion dego Hccovery Analytc (microgL) (Jl~l) (microgL) Recovery Iimits Method Notes

Boron 356800 75750 356500 - 1178 70 - 130 EPA 2008 Mod QM-02

Spike MSD MSD c-x X Addc1I (ouccntration Recovery RPI)

(microgL) Rccowmiddoty RlO Limits limit Melhod Notes Analyte (11gL)

Boron 75750 359700 3820 0909 70 - 130 20 Iii 2008 Mod OM-02

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with rhe chain ofcustody documelll This analy1ical report must be reproduced in its entirety

Page8ofl2 1202140 Final Report B Co V n7nn

36

Liz Siska Project Manager

1 l l lo1lli11 1v Norlh

Scaltk WA 18109~--~ lh 20(-(iJ-(lJ(()

FRONTIER Fx ()()(12) (ilOO CLOOI L SCIENCfS

MATRIX SPIKE MATRIX SPIKE DlJPLICATE RECOVERY AND RPD

SOURCE 1202140-02RF2

Batch F202 1bull1 Sequence 2n1005

Prcptrnlion Closcq_ Vessel Nitric Oven Digestion Lab Number F2021 llMS MSOJ

S111111lc Spike MS MS Concencracion Added Concencrncion Recovery

Analyk (11gL) (11gL) (11gL) Recovery Limits Method Notes

Boron 356800 161600 530 100 107 70 - JO EPA 2008 Mod AS

Spike MSD MSD deg o Recovery RPOAdded Concentration

(microgL) ltgL) Recovery lPI) Limits UrniC Method NotesAnalylc

Boron 161600 497000 868 643 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples a11alyzed in accordance with the chain ofcusrody document This analytical report must be reproduced In ili entirety

Page 9of12 1202140 Final Report B Co V nnnn

37

Liz Siska Project Manager

-114 lon1i11s vc Nrth Scattk WI tJX I()ltJ

lh 20( 11-~ -(111(()

~ER Fx 20lti-(122-MrO GLOBAL SC I E N (fS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPD

Batch GDlE Sclt111c11cc 2B JQJ_(

Preparation Closed Vessel Nitric Oven Digcsti9n Lah Number f202 I31 -BSfBSD I

LCS Source Blank Spike

Spike LCS LCS Addtd Concentration Recovery

Analytc (1tL) (microg1) Recovery Limits 11lt-thod Nollmiddots

l3ornn 75000 7623 102 85 115 EP 2008 Mod

Vanadiu111 50000 1 57 914 85 115 EPA 2008 Mod Cobalt 50000 506 IOI 85 I I i EP 20()8 Mod

Spike LCSD LCSO Added Concentration Oo I Recovery RPO

Analytc

Boron

(11gL) (JagI) Recovery JUgtO Limits Limit Method Notes

75000 7722 103 129 amp5 - 115 20 EPA 2008 Mod

Vanadium 50000 493 986 759 85 - 115 20 EPA 2008 Mod

Coball 50000 515 103 181 amp5 - 115 20 EPA 200R Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples anolyed in accordance with the chain ofcusrody documelll This analyticalreport musi be reproduced in its e111irety

Page JO of12 I 202 I 40 Final Reporr B Co V ()11()1

38

Frontier Global Sciences Inc The results in tchain ofcustod

Liz Siska Project Manager

I I I Pont iu A vc North -----~lpound_ Sca11lc VA 98 10gt

lh C)(-Ci2-60 ---~

FRONTIER Fx 206-622-Mi70 GLOBIL SC l [NCES

PREPARATION BLANKS

lnshmiddoturncnl IClMS-6 Sc11ucncc 213180 I 6

lrcpara1ion lt]lt1scd Vessel Nitric Oven Di~~-t_i_o

Lah Sample ID Analytc Found MRL Units Batch Method Noles

r202 I 31 -13 LK I

F2071-I -BlKl

F2021 J I -Bl K I

Boron

Vanadium

Cohalt

I 13

-006

00001

300

010

0 10

microgL

microgL

microgL

r202131

r202 11

F202131

PA 2008 Moc

pA 2008 Molt

~PA 2008 Moc

u lJ

lJ

his report only apply to the samples analyzed in accordance with the y docume7 This anayica report must be reproduced in its entirety

Page II of12 1202140 Final Report B Co V fl711

39

Liz Siska Project Manager

middot11 middot1 10111 ius Ave Nnnh 51alllc WA 98109 ~ Ph 206-622-6gt60

FRONTIER Fx W( lin-6870 ClU IJAL SCllNClS

Notes and Definitions

U Analyte included in thl anilysis but not ddectcd

()R -08 The RPD value for the MSMSD was outside or acceptance limits Batch QC acccplablc based on matrix duplicate andor LCSLCSI) R Pl) valllls within control limits

QM- I 2 Initial or continuing calibration verification andN blank spikeblank spike duplicate recoveries above upper control limits All reported sample C(lncentrntions were hclow the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was acccp1cd based on lCS and LCSD recoveries within control limits and when analysis permits mceptable 1SASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based 011 LCS and LCSO recoveries within co~trol limits and when analysis permits acceptable ASASD

Q0-02 The method blank andor initialcontinuing calibration blank contiins analyte at a concentration above the MRL I lowcvcr the iamplc concentrations arc less than the MRL

AS This MS andor MSD is an analy1ical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wcl weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed in accordance wi1h the chain ofcustody document This analytical report must be reproduced in its entirety

Pagel2oI2 1202140 Final Reporr B Co V fl7n

40

107558LlJJ eastern analytical inc CHAIN-OF-CUSTODY RECORD shy

professional laborator seNices otuLANH

DateTime Composites need ster1

Sam pie IDs and stop dateslimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank l ~Ci 1~ AqToUSWLLMetalsSub aqueous [L

8orComp0 ~ )-)_

Dissolved Sample Field Filtered L0 Sampler confirms ID and parameters are accurate _Ci(poundle_p~se_rvativesmiddot HCL HNO HSO NaOH MEOH Na~Ol(IC 7 reat Tank Effluent AqToUSWLLMetalsSubpH ilcil cl_

aqueous ~ or Comp 09 5 Dissolved Sample Field Filtered LD Sampler confirms ID and parameters are accurate _Circl_f)rI_Servativfs middot HCL HNO HSO NaOH MEOH NaSO ~

Please ensure this auto COC is accurate adheres to permit or sampling requirements for this sampling event and modify as necessary

EAi Pro1middotect ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvironmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624middot9463 (37)

EmailAddress paulpeplergzacom

R ortmiddotngO t1middotResults Needed by Preferred date ep I P ons I

~HC PONumber 02259252Notes about project (ie Special Limits Billing info 181 EDD PDF if different) Quote No 1009476~ EDD email

Subcontract ALL metals to Frontier Global Sciences ~ PDF prelim NO FAX Temperature J-0 degCMetals include Total AsCdCrCuPbHgMoNiSe D e-mail Login Confirmation

ONO FAX Ice present Yes 1 No Cl MSMSO AgZn Metals analyses require project-specific

samplei9fllected by ~ 1-~ 111 egt95o

ellnquished by DateTime

QC deliverables

0 A O A+ ~ B O B+ 0 C O PC Relinquished by DateTime Received by

Eastern Anaiytica Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

Liz Siska Project Manager

--11--1 Pontius v1 No11 h S11tt ll W 9X IOltJ lh 206-622-60 Fx 206-ltgt22-6870

GLOBAL S C IENCES

MATRIX DUPLICATESTRIPLICATES

SOURCE 1202140-02RE1

Halch 2021 9lti

Prepar-1lio11 BrCl Oxidation

Sclt1ucncc

Lab Number

2 131702-I

F202196-DUP I

Sample Duplicalc Conccnlralion Conccnlralion 0o RPO

Analylc ngL nuL MRL RPIgt Limit Method Noles Merltury 2434 2257 101 752 24 EPA 163JE

Frontier Global Sciences Inc The results in this report only apply to the samples anilyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its enJirety

Page 6 o23 flnal Report 10 Mn1nn

4 14 Pont i11s A vc No11h

~ Scattk WA 98109

FRONTIER lh 206-(22-()(0 Fx 206-622-6870

CLOBAL SCIENCIS

MATRIX SPIKI MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1202140~02

H111h l-2()2 1 H Scqucnie 2Bl8016

Jgtrcpsration Closed Vessel Nifric Ovcn I)igcs( ion Lab Number J20213 1-MSMSDI

Sample Spike MS MS Concentration Added Conccntration RecoveryAnalytc (11~l) (11gL) (tgL) Recovery MethodLimits Notes

Aluminum 484 I 5150 1999 100 70 - 130 EPA 2008 Mod Chromium 107 70700 866 107 70 - 130 EPA 2008 Mod Manganese 1735 60600 171 2 -373 70- 130 EPA 2008 Mod QM-02 Nickel 1262 40400 1766 125 70 - 130 EPA 2008 Mod Copper 083 40400 507 105 70 - 130 EPA 2008 Mod Zinc 232 10100 8169 786 70 bull 130 EPA 2008 Mod QM-07 Arsenic 561 15150 21 94 108 70 - 130 EPA 2008 Mod Selenium 9717 30300 1230 852 70 - 130 EPA 2008 Mod Molybdenum I 101 20200 1115 719 70- 130 EPA 2008 Mod Lead ND 15 I 50 I 567 103 70 - I 30 EPA 2008 Mod

Spike MSD MSO Added Concentration Oo uo RCCOery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes

Aluminum 15150 2032 102 164 70 shy I 30 20 EPA 2008 Mod Chromium 70700 856 106 115 70 - 130 20 EPA 2008 Mod Manganese Nickel

60600 40400

1727 1618

-131 88l

0852 876

70 - 130 70 - 130

20 20

EPA 2008 Mod EPA 2008 Mod

QM-02

Copper 40400 484 993 459 70 - 130 20 EPA 2008 Mod Zinc 10100 1688 144 131 70- 130 20 EPA 2008 Mod QM-07

Arsenic 15150 2485 127 124 middot 70 - 130 20 EPA 2008 Mod QR-08

Seleniwn 30300 135 I 125 938 70 - 130 20 EPA 2008 Mod Molybdenum 20200 112S 119 0846 70 - 130 20 EPA 2008 Mod Lead 15150 1468 969 656 70- 130 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply to the samples analyed in accordance with the chain ofcustody documenl 77is analytical report must be reproduced in its entirety

Page 7of23Final Report nn1nn1

Liz Siska Project Manager 11

4 14 lonl ius v N0nh Scattll W 9X I 09 lh 206-622-6960~ fx 206-622-6870

GLOBAL SCIENCES

MATRIX SPIKE MATR(X SPlKE DUPLICATE RECOVERY AND RPD

SOURCE 1202140-02

Hatch F202131 Sequence JHfilL6 l-cpara I ion Closed Vessel Nitric Qven I)igcstion Lab Number F202 I JI -MSMS01

Sample Spike MS MS

Am1lytc Concent-ation

(JtgL) Added (microgL)

Concentration (microgL)

Yo Recovery

Recovery Limits Method Notes

Aluminum 484 10100 10380 102 70 - 130 EPA 2008 Mod AS

Chromiun1 107 10100 1060 105 70 - 130 EPA 2008 Mod AS

Manganese 1735 10100 2770 102 70 - 130 EPA 200X Mod AS

Nickel 1262 12625 1303 02 70 - 130 EPA 2008 Mod AS

Copper 083 12625 1253 992 70 bull 130 EPA 2008 Mod AS

Zinc 232 25250 2530 100 70 - I30 EPA 2008 Mod AS

Arsenic 561 10100 1073 106 70 - 130 EPA 2008 Mod AS Selenium 97 17 10100 I 127 102 70 middot 130 EPA 2008 Mod AS Molybdenum 1101 505 00 6305 103 70 - I30 lJgtA 2008 Mud AS Lead ND 25250 2514 995 70 shy 130 EPA 2008 Mod AS

Spike MSO MSIgt Added Concentration oo Oo Recovery RPD

Aoalyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes

Aluminum 10100 10120 998 252 70 shy 130 20 EPA 2008 Mod AS

Chromium 10100 1050 104 0917 70 shy 130 20 EPA 2008 Mod AS Manganese 10100 2755 101 0548 70 shy 130 20 EPA 2008 Mod AS Nickel 12625 1302 102 0101 70 shy 130 20 EPA 2008 Mod AS Copper 12625 1258 996 0384 70 shy 130 20 EPA 2008 Mod AS

Zinc 25250 2511 993 0770 70 shy 130 20 EPA 2008 Mod AS Arsenic 10100 1092 108 173 70 middot 130 20 EPA 2008 Mod AS

Selenium 10100 1169 106 369 70 shy 130 20 EPA 2008 Mod AS Molybdenum 50500 6168 100 218 70 shy 130 20 EPA 2008 Mod AS Lead 25250 2499 990 0581 70 bull 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance wilh the chain ofcustody document This analytical report must be reproduced in its entirety

Page8o23 Final Report M11fll

12Liz Siska Project Manager

Liz Siska Project Manager

middot1 1middot1 lonti11s Avl~ NMth Seallie W l))( I 01 ~~ lh 20(-(22-60

FRONTIER Fx 206-gt22-ltgt870 CL08AL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPIgt

SOURCE 1202140-0ZREl

Bitch F2Q2 W~ Sequence J I_USOOJ

Preparation Closed Vltssd Ni_ri~ Oven Digpoundst ion Iab Numhcr F202 11 -MSMSD I

Analytc

Sample Concentration

(11gL)

Spike Added (11gL)

MS Concentration

(microgL)

MS o

Recovery Recovery

Limits Mtlhod Notlts

Silver NI) 15180 1529 101 70- 130 EPA 200R Mod

An1lyfc

Spike Added (11gL)

MSD Concentration

(11gL)

MSD bullY

Rccovcmiddoty

Y RPO

Hecovuy Limits

RPOLimit Method Noles

Silver 15180 1577 104 313 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc TM resuhs in this report only apply to the samples an(lyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page9of23 Final Reporc 13 nn1nn1

Liz Siska Project Manager

11 bullI lltgtnius Avc North Scat le W1 )XI ()ltJ

~ Ph 206-(i22-(gt9uO Fx 206-622-6870

GLOBAL SCl(NCES

MATRIX SPIKE MATRIX SPJKE DUPLICATE RECOVERY AND RPO

SOURCE 1202 J40-02RE I

Batch F202 149 Sct1ucncc 2B l 5001

Preparation Closed Vessel Nitric Oven Digestion Lab Numher F202149-MSMSD4

Analyte

Silver

Sample Concen1ration

(JlgL)

ND

Spike Added (microgL)

50500

MS Concentration

(microgL)

4417

MS lc

Recovery

875

RecoveryLimits

70 - 130

Method

lPA 2008 Mod

Notes

AS Spike MSD MSD Added Concentration Yo Yo Recovery RPD

Analyte (microgL) (JlgL) Recovery RIgt Limits Limit Met boll Notes

Silver 50500 4381 868 0808 70 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcusrody document This analytical reporr must be reproduced in its entirety

Poge10oj23 Final Report mn1nn1

14

Liz Siska Project Manager

middot1 I middot1 P1111t i11s Av Nwlh S1at1lc W 98 I 09

~ -shylh 20(-622-60

FRONTIER~ 1x 70Ci-(2gt -hX7lJ G L OBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPIgt

SOURCE l 202223-02

llttch F202 I Srq11r11cr 41U 04

Preparation BrCI Oxidation Iab Numbltmiddotr ( 70] I -MS M~l

Sample Spike MS MS

Analytc Conccntrntion

(ngL) Added (ngL)

Concentration (ngL) Recovery

Recovery Limits Method Notes

Mercury 3963 10200 1453 104 71 - 125 EPA 1631 E

Analyte

Spike Added (ngL)

MS D Concentration

(ngL)

MSD lo

JClOCry

01n RPD

Recovery Limits

RPIgt Limit Mctliod Notes

Mercury 10200 1436 102 112 71 - l25 24 EPA 163 JE

Frontier Global Sciences fuc The results in this report only apply to the samples anayed in accordance with the chai11 ofcustody document This analytical report must be reproduced in Its entirety

Page 1 oj23Final Report 15 fln7nM

Liz Siska Project Manager

middot11 -1 Ponlius Ave Nor1h Sta11 lc WA 98 I()1gt~ Ill 206-(i22 (10

~RONTIER Fx 206-622-6870 GLOBAL SCIENCfS

MATRIX SPIKE MATRIX SPIKE DUPLJCATE RECOVERY AND RPD

SOURCE 1202140-02RE1

Balch F202196 Scquenctmiddot 2H l

Preparation BrCJ Oxidatio11 Lab Number F202 I 96-MSMSD2

Sample Spike MS MS

Analytc Concentration

(ngL) Added (ngL)

Concentration (ngL) Recovery

Rccocry Limits Method Notes

Mercury 2434 71400 9661 101 71 - 125 EPA 1631 E

Analytc

Spike Added (ngL)

MSD Concentration

(ngL)

MSD

Recocry

RPO

Rccoery Limits

RPD Limit Method Notes

Mercury 71400 9620 IOI 0422 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The resuhs in mis report only apply to the samples a11L1yzed in accordance with the chain ofcustody document This a11L1lylica report must be reproduced in its entirety

Pagel2oj23 FmaReporl 16 117nl

middotI I fonlius w No11h ~-~i Scall le W ()X I 09 ~ -~

lh 06 c22-lt 0 FRONTIER Fx Oh-62-6870

GLOBAL SCIENCES

MATRlX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1202140-02REI

na1cla F2022Ji Sequence ngt 10 10

Prcp1 ration Closed Vessel Nilrilt_Ovcn Digestion Lab Numlgtcr f2022 I5-MSMSD I

Analytc

Zinc

Sample Spike Conecntrntion Added

(11gL) (microgL)

ND JOJOO

MS Concentration

(microgL)

965

MS

Recovery

955

RecoveryLimits Mdhod

70 - 130 EP 2008 Mod

Noles

Cadmium

Analyte

Zinc

02 16

Spike Added (microgL)

10100

080800

MSD Conccnlration

(microgL)

999

1142

MSD 4~oo

RPD Recovery

989 347

11 i

Recovery Limits

70 - 130

70 - no LIJ 2008 Mod

RPD 1imit Method

20 EPA 2008 Mod

Notes

Cadmiulll 080800 1 189 120 407 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc 1he results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced i11 its entirety

Page 13 o23Liz Siska Project Manager Final Report 17

fln 71fgtI

Liz Siska Project Manager

-11-1 Pont ius1middotc NonIi Scnulc W 98109 --z~ Ph 06-622-60

FRONTIER h 201-lt2-Mi70 GL08A L SCIENC ES

MATRIX SPIKE MATRLX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE J202140-0ZREJ

Uitch F2022 15 Sclt111cncc 2 1121010

Preparation Closed Vessel Nitric Oven D_igcstion L1h Number F20)_2_lgt_-MSt1SD2

Sample Spike MS MS

inalytc Conccntrat io n

b1gL) Added (microgL)

Concentration (JigL)

nccovcry

RecoveryLimits Method Noles

Zinc ND 25250 2297 910 70 - 130 EPA 200R Mod AS Cadmium 02 16 IO 100 873 1 862 70 - 130 FP 2008 Mod AS

Spike Added

MS() Concentration

MSD 0o lo Rccomiddotc ry RPO

An1lytc (microgL) (11gL) Recovery RPO Limits Limit Method Notes

Zinc 25250 2300 91 I 0162 70 - 130 20 EPA 2008 Mod AS Cadrniurn 101 00 8953 884 250 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply 10 the samples analyzed in accordance with the chain ofcustody document This analytical reporl must be reproduced in its entirety

Page 14 o23 Final Report n1111n

18

-11-l Pontius vc Nrch Scatlk WA 9Xl()l)~ Ph 206-622-60

FRONTIER Fx 206-622-6870 CLOOA L SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTlOL SAMPLE DUPLICATIS

RJ~COVERY AND RPD

Ilatch F20213 1 Stmiddotlt1urnnbull 2B 1_8_0 16

Preparation ~Jg~csJ YcsssLtlilric Oven I~ig_cslion Lab Number F202J_1 I-BSBSD

LCS Source Hla11k SpiJe

Spike LCS LCS Added Concentration lo Recovery

nalyte (microgL) (microgL) Reltovery Limits Method Notes

hnninum 15000 1459 973 R5 - 115 EPA 200R Mod

Chromium 70000 694 99 1 85 - 11 5 EP 2008 Moel

Manganese 60000 591 9R5 85 115 EP 200R Mod

Nickel 4000() 419 105 85 115 EPA 2008 Mod

Copper 40000 440 110 85 11 5 EPA 2008 Mod

line 10000 1113 111 85 bull 115 EPA 2008 Mod

Arsenic 15000 ISOS 100 RS - 11 5 El 2008 Mod

Selenium 30000 3061 102 85 115 EPA 2008 Mod

Molybdenum 2 0000 193 966 85 - 115 EPA 2008 Mod

Lead 15000 1560 104 85 115 EPA 2008 Mod

shy

shy

shy

shy

shy

Analytc

Spike Added lt1gL)

LCSD Concentration

(microgL)

LCSD 0o

Recovery

0o

RPO Recovery

Limits RPD Limit Method Notes

Aluminum 15000 1473 982 0925 85 - 115 20 EPA 2008 Mod

Chromium

Manganese

Nickel

70000

60000

40000

694

600

423

991

999

106

00117

148

104

85 115

85 - 115

85 - 115

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

Copper

Zinc

40000

10000

443

1092

111

109

054 1

197

85 bull 11 S

85 - 115

20

20

EPA 2008 Mod

EPA 2008 Mod

Arsenic

Selenium

Molybdenum

Lead

15000

30000

20000

15000

1483

3203

191

1586

989

107

954

106

146

453

117

166

85 - 115

85 - 115

85 - 115

85 middot 115

20

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This anaiyticalreport must be reproduced i11 its emirety

Page 15 o23 Final Report n71()1

19Liz Siska Project Manager

Liz Siska Project Manager

middot1 I 4 Pon1ius vc North Seattle WA 9810) ~ lh 206-622-60

FRONTIER Fx 201-622-ltiX70 GLOBAL S(l[NCIS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Balch F202 I 49 Stt111cncc ~nsoo r Prepar1lion CIQSCd Vessel Nitric Oven Digestion Lah Number F202 I 49-13SBSD I

LCS Source Blank Spjkc

Spike LCS LCS Added Cooceolralion uo Recovery

Analyle (microgL) (i1gL) Recovery I imils Melhod Noles Silver 15000 1709 I 14 85 - 115 EPA 2008 Mod

Spike LCSO LCSO Added Conccntralion Yo oo Recovery RPO

Analyle (11gL) (11gL) Recovery RPO Limits Limit Method Noles Silver 15000 1738 116 168 85 - I 15 20 EP 2008 Mod QM-12

Frontier Global Sciences Inc The results in this report only apply to zhe samples ana(ved in accordance with the chain ofcustody document This analytical report must be reproduced in its entfrety

Page 6023Final Report fgt71()1

20

Liz Siska Project Manager

4 I -1 10111 ius Ave North

~~ Seattle WA 98109 lh 20(-672-lti)(0

FRONTIER f X 206-(gt22-680

CLOOAL SC I ENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Sequence rn 17024

Preparation Brei Oxiclllion Lab Numhcr f20219sect BSf3SQ1

LCS Source LCS

Spike LCS LCS Added Concentration o Rccocry

A1ialyle (ngL) (nJIL) Recovery Limits Mclhod Notes

Mrcury 15679 1627 104 80 - I20 EPA 163 1[

Spike LCSD LCSD Added Conccntralion cy o Recovery RPO

Analyte (ngL) (ngL) Recovery RPD Limits Limit Method Notes

Mercury 15679 1620 103 0396 80 - 120 24 EPA 1631E

Frontier Global Sciences Inc The results in this repor1 only apply to the samples analyzed in accordance wilh the chain ofcustodydocument This analytical rcporl mus be reproduced in Its enlirury

Page 17of23 Final Reportnn1nn1

21

Liz Siska Project Manager

4 14 Pontius vc North Scallk W 9li I()lt) lh middot 06 -622-6)((l~ Fx 20lt)middotltbull22-1870

GLOBAL SCI E NC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F2022 I5 Sc1111cnce 2[1_1Ql0

Preparation Closed Vessel Nitric Oven Digestion Lab Number F2022 l 5-BSBSP1

LCS Source )31~$pikc

Analytc

Spike Added (11~L)

LCS Conccntrition

(1tgL)

LCS oo

Recovery Recovery

Limits Method Notes

Zinc 10000 999 999 85 - 115 EPA 2008 Mod Cadmium 080000 0892 112 85 - 11 5 EPA 2008 Mod

Analyte

Spike Added (microgL)

LCSD Concentration

(microgL)

LCSD Oo

Recovery

01

RPO Recovery

Limits RPIgt Limit Method Notes

Zinc 10000 993 993 0528 -85 - 11 5 20 EPA 2008 Mod Cadmium 080000 0897 112 0517 XS - 115 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page 8023Final Report mnnM

22

Liz Siska Project Manager

111 lonti11s vc Norlh Seattle WA C)8109~~ lh 20(-622-6960

FRONTI ER Fx 206 -622-6870 GLOBAL SC IEN CES

PREPARATION BLANKS

Instrument ~ lMS-Ci Sc11ucncc 211_500 I

Preparation Closed Vessel Nitric Oven l~igcstiQ1

Lah Sample ID Analylt Found MRL Units Batch Method Noles

l-202149-RLK I Silver -00002 0020 microgL F202 I49 PA 2008 M()( IJ

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with rhe chain ofcustodydocumenr This analytical report must be reproduced in Its entirety

Page 19of23 Final Report nn11n

23

Liz Siska Project Manager

114 P0ntius Av1 Nonh

~ SeaIt k VA 98101)

Ph 20lt-ltn-h0 ~IER~ Fx 20lt-lt22-(870

GLOBAL SCIENCE S

PREPARATJON BLANKS

lnstrunumiddotnt llg-16 Sequence 2817024

Preparation BrCI Oxidation

Lah Sample 10 Analytc Found MRL Units Batch Method Notes

F202 196-BLK I

r-202 I 96-BLK2

F202 96-13LK3

F202 l 96-13LK4

Mercury

Mtrcury

Mercury

Mercury

004

004

005

008

050

050

050

050

ngL

ngL

ngL

ngL

f202196

F202196

F202196

F2021 96

EPA 1631E

EPA 1631E

EPA llti31F

t--PA 1631E

u u u

() B-04 l I

Frontier Global Sciences Inc The resulls In 1his repon only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 20of23 Final Reporr 1117nt

24

Liz Siska Project Manager

~~~ FRONTIER

GLOBA L SCIENCES

middot11 1 Po111ius vc North Seattle W 98109 fh 206-62-60 F rnlt-lt-1 6870

lnstrumlmiddotnt JLttv1S (1

PREPARATION BLANKS

Scqucnrc 2R 18016

Prmiddotcparation Closed Vessel Nitric Omiddotcn Dicsti0n

Lah Sample 10 Analy1c Found MRL Units Ba1ch Method Notes

F20213 l -BLK I Aluminu111 009 40 microgL F202131 PA 2008 Molt u F202 131 -BLKl Chromium -002 010 ftg1 F20213 1 ~PA 2008 Moc l)

F202 13 l-B1K I Manganese 0004 (J I 0 11gl F20213l ~IA 2008 Mot lJ

F202 IJ I -OLK I Nickel 0004 010 ~1gL i-202131 ~pA 2008 Mot u F202 l31 -BLKI Copper 0005 Ol 0 microgL F202131 PA 2008 M0t u F202 131-BLKl Zinc 007 020 ftgL F20213 1 PA 2008 Mm lJ

F202 131-BLKI Arsenic -010 015 11gL F202131 2P A 2008 Moc u l-202 131-BLK I Selenium -006 060 microgL F20213l 2PA 2008 Molt u F20213 I -BLK I Molyhdenum 001 006 11gL F202131 PA 2008 Molt u F202131 -BLKI Lltad 0002 00bull10 microgL F20213 1 PA 2008 Moc I)

Frontier Global Sciences Inc The resuhs in this report only apply lo rhe samples analyzed in accord11nce wilh 1he chain ofcustody document This analytical report must be reproduced in 11s cmircty

Page2of23 Final Reporl nlnnfll

25

Liz Siska Project Manager

----- FRONTIER

G L O BA L SCI E N C E S

J I J Pont ills A vc North Sctll It WA gtXI()lt Ph 206-622-60 Fx 206-622-6870

PREPARATJON BLANKS

1 ust-umcnt l(Pl1~ ~ Sequrncc 7 H2 ) 0

Prcp1ralion Closed Vcsscl Nitric (2_v~ligcsli~gt]

Lab Sample ID Anilytc Fount MRL Units Batch Jfrthod Noles

F2022 I5-BLKI Zinc -003 020 tll L F2022 I 5 PA 2008 Moc u F2022 I 5-BLK I Cadmium -0001 0020 microgL F202215 PA 2008 Moc u

Frontier Global Sciences Inc The results in this report only apply to the samples analJed in accordance with the chain ofc11stody document This analyticalreport must be reproduced in ils entimiddotety

Page22oj23Final Report fl 7fl

26

Liz Siska Project Manager

111 middot1 lonti11~ Ave Nnrlh

~-shy-~ S1allk W 98 109

FRONTIER Ph 20(1-621-60 Fx ~06(122-6870

GLOBA L SCIENCES

Notes and Definitions

lJ Analyte included in the a11a lysis but no detected

QR-OX ll1e RPI) value for the MSMSD w1s outside of acceptance limits Batch ()C acceptable based on matrix duplicate andor LCSLCSl) RlLgt values within control limits

QM-12 Initial or continuing calibration vcrilieation andor blank spikeblank spike duplicate recoveries above upper rnntrol limits All reported sample co11cc11tralio11s were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accp1cd based on LCS and LCSD recoveries within 1on1rol limits and when analysis permits ucptabk ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based on ICS and ICSI) recoveries within co11trol limi1s and when analysis permits accep1able ASASD

QI3-04 The blank was preserved Lo 2 BrCl rather than I The control limit for blanks preserved to greater than I BrCI is the preservation penentage multiplied by the M RI

AS This MS andor MSD is an analytical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Simple results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPO Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results in chis report only apply 10 1he samples analyzed in accordance with the chain ofcus1ody document This analytical report must be reproduced in Its entirety

Page 23 o23 Final Report n1nnn1

27

middot~ 14 Pontius Ave North ~ Scattk WA 9810) Ph 206-627-6lt)60

CLOSAL SC I ENCES Fx 206-622-6870

27 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drivlt

Concord NII 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences J11 quality control

mea(urements are within established control limits and there were no analytical difficulties encountered

with the exception of those listed in the case narrative section of this report

Ifyou have any questions concerning this report please feel free to contact me

Sincerely

L iz Siska

Project Manager

~

28

Liz Siska Project Manager

I ~ middot11 I lml ius Av1 Norl1

Stattk W 98 109 lh 0 (1-622-6 1)lt0 lmiddotx 2( 16-6 ) -~middot (gt870

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

I ho ratory Frontier (ilohal Scicrtft~Jpc SDG

Client Eastern Analytical Im

S1mplc JI) Lab JIgt Malrix lgt1tc Sanmklt1 IJ1tc llcccivcd

Effluent Field Blank 1202 I 40-0 I Water 09-Fch- l 2 0000 I O-Fcb- 12 0925

Treat Tank Effluent I 202 140-02 Water 09-Feb- I 2 00 00 I 0-Febmiddot 12 0925

Frontier Global Sciences Inc 11e results in this report only apply ro the samples analyed in accordance with the chain ofcustody document 11is analyrica report must be reproduced In Its entirety

Page I of12 202140Final Report B Co V )I71()1

29

Liz Siska Project Manager

111 1 lonli11 vt Norlh Sc111tlc WA 98109-~ Ph 206-622-60

~ONTIER Fx 206-622-6870 GLOBAL SC I ENCES

CASE NARRATIVE

SMPLImiddot RFCFIPT

Samples were received at Frontier Glohal Sciences (FGS) on February 10th 2012 middotme samples were rtctivcd inlact on-ice with temperatures measured at 20 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared ind analyied for 10111 metals in accordance with EPA Method 2008 (modi lied)

ANALYTICAL ISSUES

liquid spikes Wlre prepared for every preparation as a measure ofaccuracy All liquid spikes and cer1 ilied reference miilerial were within the control limits

As an additional measure of the accuracy of the methods utilized for analysis and to check for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analy7cd All of the matrix spike recoveries were within lhc eonlrol limits with the exception of any QC flagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods uti lized for analysis is the relative percent difference (RPD) between nrntrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in lhe noles and dtlinitions section of the fo llowing report

Frontier Global Sciences Inc The results in this report only apply10 the samples analyzed in accordance wirh the chain ofcustody document This analytical report must be reproduced in irJ enrirety

Page 2 of2 1202140 Final Report B Co V 17fl

30

-11-1 Po111i11 vc N1rth Scalt le V lJK I()lt) ~

FRONTlER (LOBIL SCIENC[ S

1middot2~ shy

F RC) N T I E R I I I It A 1 1 1 N(_ t

middot--~----middot----- - -middotmiddot-- -shyl w 1middot~middotmiddot1 -n) t middot bull l L 1f1 II bull -- 1 lt- ( ll ~

middot bullmiddot bull bull J lH middotdegJ~ ~ 1

fgtn1middot ~ r~~tvili~ _)t-_ - _

Pl middot1t1t In t ~M C

It middot~middot

lh 20(-62-()60

Fx 206--ltgt22-6870

CUAIN OF CUSTODY fORMS

Cliwbull r ( l~wjy n ccolt1 amp Laty~o( n lt1 ly1s acwe1 lk W Q(l]()l

middot~11e ~~ed1middotir-rtmiddotmiddotbull P11~ ~r-d f middotmiddot1-ticI is~u~ ]OG GJ iltlrgtI

umiddot (Hl)liy(lc)(ltU)l lt () middot 1pltbull

( 2 - (-------middot----shy1 l n ~ - r middot ~ ( r middotf u r t f-111 bull 11 f 111 l bull- 1Jc _ t I ltmiddotbull lt~-~~ middotJmiddoti l 7 ~ ~ l 11il1bullbull middot~~ ~ 1

_)1

9-~l_1 I 1~ (bull JI f- i ~ middot~(- ~ 1 )fi~ i)

~) ~Ir ~middoteuro (Ai~ Jmiddot~ t

f() ~ ~- - f-

I ((_ (1 i

n1e results in this report onlyapply to the samples analyzed in accordance with theFrontier Global Sciences Inc chain ofcustody document This analytical report must be reproduced in its entirety

Page 3 of11 202140 Final Report B Co V n1fll

31 Liz Siska Project Manager

Liz Siska Project Manager

411 1011tiuo Aw Ntrth Scali le W 1)X IOI~~ Ph 20ltgt-amp22-h0

FRONTIERmiddot Fx 206-(i22-6870 CLOOll SCIENCE S

ANALYTlCAL RESULTS

Effluent Field Blank

Matrix WJltr l1horntory 11gt I2021-10-0 I

i11alylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Noks

QB-02 Boron NO 02 1 300 F202131 2Bl8016 0217 12 EPA 2008 Mod ()Mshy12 U

Cobalt NO 0007 010 microgL F202131 2Bl80I6 021712 EPA 2008 Mod U

Vanadium ND 00 I (l10 g1 F202131 2B l8016 02 17 12 El200SMod U

Frontier Global Sciences Inc The resulls in this report onlyapply to the samples UJUJyzed in accordance with lhe chain ofcustody document This a11afylicalreport must be reproducedin its entirety

Page 4 ofl2 1202 I 40 Final Report B Co V 1177M

32

Liz Siska Project Manager

i 14 P)n1ius Ave N1nhIf Scalllc WA 98109

~~lt lh )()(lt)-6)(gt()

FRONTIER Fx 20((22shy6X70 GlOBAL SCltNtrs

ANALYTICAL RESULTS

Trmiddotcat Tank Effluent

Malrix Yater Lahoralory ID _1 2Ql40-02

Analytc Result MOL MUI Units Dilution Baldi SCt]UCIICC A1llllyzcd lklhod Notes

Boron 357000 11 2 6000 11gL 2000 F20213 1 2B24005 022312 EPA 2008 Mod

Cohalt ND 034 500 pgL 50 F20213 1 21318016 021712 EPA 2008 Mod ll

Vanadium ND 068 500 pgL 50 f-202131 20180 16 021712 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody dOC11ment This analytical report must be reproduced in its entirety

Page5 of12 1202140 Final Report B Co V fl7(JI

33

Liz Siska Project Manager

11 -i 11111ti11s Ave NtH1h

Seattle WA lt)8109 lh middot 206-622-(0~ f ROIJTlER Fx 206-622-687()

GLOBAL (l ( N C(S

MATRJX SPIKE MATRIX SPIKE DllPLICATF RECOVERY AND RPD

SOURCE 1202140-02

Hikh F202 131 Scc1ulmiddot11cc rn 180 Iltgt

Prcp1 ration Closed Vessel Nitric Oven Digestion Lab Number F202 l]_l -MSMSD1

Analylc

Sample Co11ccnlratio11

(1tgL)

Spike Added 1t~L)

MS Co11cc11lratio11

(1tgL)

MS

Recovery

136

HccovcryLi Illits

70 - 130

Method

EPA 2008 Mod

Notes

QM-07 Vanadium 12 1 50500 807

Cobalt 076 50500 583 100 70 - 130 EPA 2008 Mod

Spike MSI) MSIgt Added Concentration oo Oo RccOery RPD

Analytc (microgL) (microgL) Recovery RPD Limits Limit Method Notes

Vanadium 50500 658 106 202 70 IJO 20 FPA 2008 Mod QR-08 Cobalt 50500 606 105 384 70 130 20 EPA 2008 Mod

shy

shy

frontier Global Sciences Inc The resufls in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 6of1Z 1ZOZ140 Final Report B Co V ()711

34

Liz Siska Project Manager

middot11 middot1 P1mti11s he No11h __m_-Jb Scittk WA 1JXJ()1J - ~ lh 20lt-(i2-60

FROfJTIER x 206-622-(18 70 CLOOAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DlJPLICATI( RECOVERY AND RPI)

SOURCE 1202140-02

Batch Z02 1 I SlIJlllIICl I Ilill Jlt1

Preparation QQi~~ Ypound~~el)iitric_Own Di1~2 Lah Numhrr F202 I I -MSMSD2

Sample Spike MS MS Concltnlration Added (oncenlralion Yo lhbullcovcry

Analytc (1bullgL) (ltg1) (microgL) RccOcry Method NotesLimits

Vanadium 121 10100 1097 108 70 - 130 EPA 2008 Mod AS Cobalt 076 505 00 5174 102 70 - 130 EPA 2008 Mod AS

Spike Addtmiddotd

MSD Concentr1tion

MSD Yo Recovery RPIgt

Analytc (11~L) (microgL) lccoery RJgtD Limits Limit Method Notes

Vanadium 10100 1052 I 01 120 70 130 20 llA 2008 Mod AS

Cobalt 50500 5183 102 OI S7 70 bull 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in rhis report only apply to the samples analyed in accordance with rhe chain ofcustody document This analytical report must be reproduced in its enJrety

Page 7 of12 I 202140 Final Report B Co V 1111M

35

Liz Siska Project Manager

11 1 hmtiu- A vc lorth

~-~~ Slatllt WA IX 10) Ill middot gt01 6((lt)(()

FRONTIER Fx 206-lt22-(870 CLOOAL ~C llN C ( 5

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVl1RY ANO RPO

SOURCI~ 1202140-02RE2

Batch 1_2_(12 1 I

Jgtrcparalion Closed Vcssd Nitric Oven Digcstion

Sample Spike MS MS Conccntrnli1gt0 Added Conccnlrnlion dego Hccovery Analytc (microgL) (Jl~l) (microgL) Recovery Iimits Method Notes

Boron 356800 75750 356500 - 1178 70 - 130 EPA 2008 Mod QM-02

Spike MSD MSD c-x X Addc1I (ouccntration Recovery RPI)

(microgL) Rccowmiddoty RlO Limits limit Melhod Notes Analyte (11gL)

Boron 75750 359700 3820 0909 70 - 130 20 Iii 2008 Mod OM-02

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with rhe chain ofcustody documelll This analy1ical report must be reproduced in its entirety

Page8ofl2 1202140 Final Report B Co V n7nn

36

Liz Siska Project Manager

1 l l lo1lli11 1v Norlh

Scaltk WA 18109~--~ lh 20(-(iJ-(lJ(()

FRONTIER Fx ()()(12) (ilOO CLOOI L SCIENCfS

MATRIX SPIKE MATRIX SPIKE DlJPLICATE RECOVERY AND RPD

SOURCE 1202140-02RF2

Batch F202 1bull1 Sequence 2n1005

Prcptrnlion Closcq_ Vessel Nitric Oven Digestion Lab Number F2021 llMS MSOJ

S111111lc Spike MS MS Concencracion Added Concencrncion Recovery

Analyk (11gL) (11gL) (11gL) Recovery Limits Method Notes

Boron 356800 161600 530 100 107 70 - JO EPA 2008 Mod AS

Spike MSD MSD deg o Recovery RPOAdded Concentration

(microgL) ltgL) Recovery lPI) Limits UrniC Method NotesAnalylc

Boron 161600 497000 868 643 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples a11alyzed in accordance with the chain ofcusrody document This analytical report must be reproduced In ili entirety

Page 9of12 1202140 Final Report B Co V nnnn

37

Liz Siska Project Manager

-114 lon1i11s vc Nrth Scattk WI tJX I()ltJ

lh 20( 11-~ -(111(()

~ER Fx 20lti-(122-MrO GLOBAL SC I E N (fS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPD

Batch GDlE Sclt111c11cc 2B JQJ_(

Preparation Closed Vessel Nitric Oven Digcsti9n Lah Number f202 I31 -BSfBSD I

LCS Source Blank Spike

Spike LCS LCS Addtd Concentration Recovery

Analytc (1tL) (microg1) Recovery Limits 11lt-thod Nollmiddots

l3ornn 75000 7623 102 85 115 EP 2008 Mod

Vanadiu111 50000 1 57 914 85 115 EPA 2008 Mod Cobalt 50000 506 IOI 85 I I i EP 20()8 Mod

Spike LCSD LCSO Added Concentration Oo I Recovery RPO

Analytc

Boron

(11gL) (JagI) Recovery JUgtO Limits Limit Method Notes

75000 7722 103 129 amp5 - 115 20 EPA 2008 Mod

Vanadium 50000 493 986 759 85 - 115 20 EPA 2008 Mod

Coball 50000 515 103 181 amp5 - 115 20 EPA 200R Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples anolyed in accordance with the chain ofcusrody documelll This analyticalreport musi be reproduced in its e111irety

Page JO of12 I 202 I 40 Final Reporr B Co V ()11()1

38

Frontier Global Sciences Inc The results in tchain ofcustod

Liz Siska Project Manager

I I I Pont iu A vc North -----~lpound_ Sca11lc VA 98 10gt

lh C)(-Ci2-60 ---~

FRONTIER Fx 206-622-Mi70 GLOBIL SC l [NCES

PREPARATION BLANKS

lnshmiddoturncnl IClMS-6 Sc11ucncc 213180 I 6

lrcpara1ion lt]lt1scd Vessel Nitric Oven Di~~-t_i_o

Lah Sample ID Analytc Found MRL Units Batch Method Noles

r202 I 31 -13 LK I

F2071-I -BlKl

F2021 J I -Bl K I

Boron

Vanadium

Cohalt

I 13

-006

00001

300

010

0 10

microgL

microgL

microgL

r202131

r202 11

F202131

PA 2008 Moc

pA 2008 Molt

~PA 2008 Moc

u lJ

lJ

his report only apply to the samples analyzed in accordance with the y docume7 This anayica report must be reproduced in its entirety

Page II of12 1202140 Final Report B Co V fl711

39

Liz Siska Project Manager

middot11 middot1 10111 ius Ave Nnnh 51alllc WA 98109 ~ Ph 206-622-6gt60

FRONTIER Fx W( lin-6870 ClU IJAL SCllNClS

Notes and Definitions

U Analyte included in thl anilysis but not ddectcd

()R -08 The RPD value for the MSMSD was outside or acceptance limits Batch QC acccplablc based on matrix duplicate andor LCSLCSI) R Pl) valllls within control limits

QM- I 2 Initial or continuing calibration verification andN blank spikeblank spike duplicate recoveries above upper control limits All reported sample C(lncentrntions were hclow the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was acccp1cd based on lCS and LCSD recoveries within control limits and when analysis permits mceptable 1SASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based 011 LCS and LCSO recoveries within co~trol limits and when analysis permits acceptable ASASD

Q0-02 The method blank andor initialcontinuing calibration blank contiins analyte at a concentration above the MRL I lowcvcr the iamplc concentrations arc less than the MRL

AS This MS andor MSD is an analy1ical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wcl weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed in accordance wi1h the chain ofcustody document This analytical report must be reproduced in its entirety

Pagel2oI2 1202140 Final Reporr B Co V fl7n

40

107558LlJJ eastern analytical inc CHAIN-OF-CUSTODY RECORD shy

professional laborator seNices otuLANH

DateTime Composites need ster1

Sam pie IDs and stop dateslimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank l ~Ci 1~ AqToUSWLLMetalsSub aqueous [L

8orComp0 ~ )-)_

Dissolved Sample Field Filtered L0 Sampler confirms ID and parameters are accurate _Ci(poundle_p~se_rvativesmiddot HCL HNO HSO NaOH MEOH Na~Ol(IC 7 reat Tank Effluent AqToUSWLLMetalsSubpH ilcil cl_

aqueous ~ or Comp 09 5 Dissolved Sample Field Filtered LD Sampler confirms ID and parameters are accurate _Circl_f)rI_Servativfs middot HCL HNO HSO NaOH MEOH NaSO ~

Please ensure this auto COC is accurate adheres to permit or sampling requirements for this sampling event and modify as necessary

EAi Pro1middotect ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvironmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624middot9463 (37)

EmailAddress paulpeplergzacom

R ortmiddotngO t1middotResults Needed by Preferred date ep I P ons I

~HC PONumber 02259252Notes about project (ie Special Limits Billing info 181 EDD PDF if different) Quote No 1009476~ EDD email

Subcontract ALL metals to Frontier Global Sciences ~ PDF prelim NO FAX Temperature J-0 degCMetals include Total AsCdCrCuPbHgMoNiSe D e-mail Login Confirmation

ONO FAX Ice present Yes 1 No Cl MSMSO AgZn Metals analyses require project-specific

samplei9fllected by ~ 1-~ 111 egt95o

ellnquished by DateTime

QC deliverables

0 A O A+ ~ B O B+ 0 C O PC Relinquished by DateTime Received by

Eastern Anaiytica Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

4 14 Pont i11s A vc No11h

~ Scattk WA 98109

FRONTIER lh 206-(22-()(0 Fx 206-622-6870

CLOBAL SCIENCIS

MATRIX SPIKI MATRIX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE 1202140~02

H111h l-2()2 1 H Scqucnie 2Bl8016

Jgtrcpsration Closed Vessel Nifric Ovcn I)igcs( ion Lab Number J20213 1-MSMSDI

Sample Spike MS MS Concentration Added Conccntration RecoveryAnalytc (11~l) (11gL) (tgL) Recovery MethodLimits Notes

Aluminum 484 I 5150 1999 100 70 - 130 EPA 2008 Mod Chromium 107 70700 866 107 70 - 130 EPA 2008 Mod Manganese 1735 60600 171 2 -373 70- 130 EPA 2008 Mod QM-02 Nickel 1262 40400 1766 125 70 - 130 EPA 2008 Mod Copper 083 40400 507 105 70 - 130 EPA 2008 Mod Zinc 232 10100 8169 786 70 bull 130 EPA 2008 Mod QM-07 Arsenic 561 15150 21 94 108 70 - 130 EPA 2008 Mod Selenium 9717 30300 1230 852 70 - 130 EPA 2008 Mod Molybdenum I 101 20200 1115 719 70- 130 EPA 2008 Mod Lead ND 15 I 50 I 567 103 70 - I 30 EPA 2008 Mod

Spike MSD MSO Added Concentration Oo uo RCCOery RPD

Analyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes

Aluminum 15150 2032 102 164 70 shy I 30 20 EPA 2008 Mod Chromium 70700 856 106 115 70 - 130 20 EPA 2008 Mod Manganese Nickel

60600 40400

1727 1618

-131 88l

0852 876

70 - 130 70 - 130

20 20

EPA 2008 Mod EPA 2008 Mod

QM-02

Copper 40400 484 993 459 70 - 130 20 EPA 2008 Mod Zinc 10100 1688 144 131 70- 130 20 EPA 2008 Mod QM-07

Arsenic 15150 2485 127 124 middot 70 - 130 20 EPA 2008 Mod QR-08

Seleniwn 30300 135 I 125 938 70 - 130 20 EPA 2008 Mod Molybdenum 20200 112S 119 0846 70 - 130 20 EPA 2008 Mod Lead 15150 1468 969 656 70- 130 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply to the samples analyed in accordance with the chain ofcustody documenl 77is analytical report must be reproduced in its entirety

Page 7of23Final Report nn1nn1

Liz Siska Project Manager 11

4 14 lonl ius v N0nh Scattll W 9X I 09 lh 206-622-6960~ fx 206-622-6870

GLOBAL SCIENCES

MATRIX SPIKE MATR(X SPlKE DUPLICATE RECOVERY AND RPD

SOURCE 1202140-02

Hatch F202131 Sequence JHfilL6 l-cpara I ion Closed Vessel Nitric Qven I)igcstion Lab Number F202 I JI -MSMS01

Sample Spike MS MS

Am1lytc Concent-ation

(JtgL) Added (microgL)

Concentration (microgL)

Yo Recovery

Recovery Limits Method Notes

Aluminum 484 10100 10380 102 70 - 130 EPA 2008 Mod AS

Chromiun1 107 10100 1060 105 70 - 130 EPA 2008 Mod AS

Manganese 1735 10100 2770 102 70 - 130 EPA 200X Mod AS

Nickel 1262 12625 1303 02 70 - 130 EPA 2008 Mod AS

Copper 083 12625 1253 992 70 bull 130 EPA 2008 Mod AS

Zinc 232 25250 2530 100 70 - I30 EPA 2008 Mod AS

Arsenic 561 10100 1073 106 70 - 130 EPA 2008 Mod AS Selenium 97 17 10100 I 127 102 70 middot 130 EPA 2008 Mod AS Molybdenum 1101 505 00 6305 103 70 - I30 lJgtA 2008 Mud AS Lead ND 25250 2514 995 70 shy 130 EPA 2008 Mod AS

Spike MSO MSIgt Added Concentration oo Oo Recovery RPD

Aoalyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes

Aluminum 10100 10120 998 252 70 shy 130 20 EPA 2008 Mod AS

Chromium 10100 1050 104 0917 70 shy 130 20 EPA 2008 Mod AS Manganese 10100 2755 101 0548 70 shy 130 20 EPA 2008 Mod AS Nickel 12625 1302 102 0101 70 shy 130 20 EPA 2008 Mod AS Copper 12625 1258 996 0384 70 shy 130 20 EPA 2008 Mod AS

Zinc 25250 2511 993 0770 70 shy 130 20 EPA 2008 Mod AS Arsenic 10100 1092 108 173 70 middot 130 20 EPA 2008 Mod AS

Selenium 10100 1169 106 369 70 shy 130 20 EPA 2008 Mod AS Molybdenum 50500 6168 100 218 70 shy 130 20 EPA 2008 Mod AS Lead 25250 2499 990 0581 70 bull 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance wilh the chain ofcustody document This analytical report must be reproduced in its entirety

Page8o23 Final Report M11fll

12Liz Siska Project Manager

Liz Siska Project Manager

middot1 1middot1 lonti11s Avl~ NMth Seallie W l))( I 01 ~~ lh 20(-(22-60

FRONTIER Fx 206-gt22-ltgt870 CL08AL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPIgt

SOURCE 1202140-0ZREl

Bitch F2Q2 W~ Sequence J I_USOOJ

Preparation Closed Vltssd Ni_ri~ Oven Digpoundst ion Iab Numhcr F202 11 -MSMSD I

Analytc

Sample Concentration

(11gL)

Spike Added (11gL)

MS Concentration

(microgL)

MS o

Recovery Recovery

Limits Mtlhod Notlts

Silver NI) 15180 1529 101 70- 130 EPA 200R Mod

An1lyfc

Spike Added (11gL)

MSD Concentration

(11gL)

MSD bullY

Rccovcmiddoty

Y RPO

Hecovuy Limits

RPOLimit Method Noles

Silver 15180 1577 104 313 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc TM resuhs in this report only apply to the samples an(lyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page9of23 Final Reporc 13 nn1nn1

Liz Siska Project Manager

11 bullI lltgtnius Avc North Scat le W1 )XI ()ltJ

~ Ph 206-(i22-(gt9uO Fx 206-622-6870

GLOBAL SCl(NCES

MATRIX SPIKE MATRIX SPJKE DUPLICATE RECOVERY AND RPO

SOURCE 1202 J40-02RE I

Batch F202 149 Sct1ucncc 2B l 5001

Preparation Closed Vessel Nitric Oven Digestion Lab Numher F202149-MSMSD4

Analyte

Silver

Sample Concen1ration

(JlgL)

ND

Spike Added (microgL)

50500

MS Concentration

(microgL)

4417

MS lc

Recovery

875

RecoveryLimits

70 - 130

Method

lPA 2008 Mod

Notes

AS Spike MSD MSD Added Concentration Yo Yo Recovery RPD

Analyte (microgL) (JlgL) Recovery RIgt Limits Limit Met boll Notes

Silver 50500 4381 868 0808 70 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcusrody document This analytical reporr must be reproduced in its entirety

Poge10oj23 Final Report mn1nn1

14

Liz Siska Project Manager

middot1 I middot1 P1111t i11s Av Nwlh S1at1lc W 98 I 09

~ -shylh 20(-622-60

FRONTIER~ 1x 70Ci-(2gt -hX7lJ G L OBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPIgt

SOURCE l 202223-02

llttch F202 I Srq11r11cr 41U 04

Preparation BrCI Oxidation Iab Numbltmiddotr ( 70] I -MS M~l

Sample Spike MS MS

Analytc Conccntrntion

(ngL) Added (ngL)

Concentration (ngL) Recovery

Recovery Limits Method Notes

Mercury 3963 10200 1453 104 71 - 125 EPA 1631 E

Analyte

Spike Added (ngL)

MS D Concentration

(ngL)

MSD lo

JClOCry

01n RPD

Recovery Limits

RPIgt Limit Mctliod Notes

Mercury 10200 1436 102 112 71 - l25 24 EPA 163 JE

Frontier Global Sciences fuc The results in this report only apply to the samples anayed in accordance with the chai11 ofcustody document This analytical report must be reproduced in Its entirety

Page 1 oj23Final Report 15 fln7nM

Liz Siska Project Manager

middot11 -1 Ponlius Ave Nor1h Sta11 lc WA 98 I()1gt~ Ill 206-(i22 (10

~RONTIER Fx 206-622-6870 GLOBAL SCIENCfS

MATRIX SPIKE MATRIX SPIKE DUPLJCATE RECOVERY AND RPD

SOURCE 1202140-02RE1

Balch F202196 Scquenctmiddot 2H l

Preparation BrCJ Oxidatio11 Lab Number F202 I 96-MSMSD2

Sample Spike MS MS

Analytc Concentration

(ngL) Added (ngL)

Concentration (ngL) Recovery

Rccocry Limits Method Notes

Mercury 2434 71400 9661 101 71 - 125 EPA 1631 E

Analytc

Spike Added (ngL)

MSD Concentration

(ngL)

MSD

Recocry

RPO

Rccoery Limits

RPD Limit Method Notes

Mercury 71400 9620 IOI 0422 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The resuhs in mis report only apply to the samples a11L1yzed in accordance with the chain ofcustody document This a11L1lylica report must be reproduced in its entirety

Pagel2oj23 FmaReporl 16 117nl

middotI I fonlius w No11h ~-~i Scall le W ()X I 09 ~ -~

lh 06 c22-lt 0 FRONTIER Fx Oh-62-6870

GLOBAL SCIENCES

MATRlX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1202140-02REI

na1cla F2022Ji Sequence ngt 10 10

Prcp1 ration Closed Vessel Nilrilt_Ovcn Digestion Lab Numlgtcr f2022 I5-MSMSD I

Analytc

Zinc

Sample Spike Conecntrntion Added

(11gL) (microgL)

ND JOJOO

MS Concentration

(microgL)

965

MS

Recovery

955

RecoveryLimits Mdhod

70 - 130 EP 2008 Mod

Noles

Cadmium

Analyte

Zinc

02 16

Spike Added (microgL)

10100

080800

MSD Conccnlration

(microgL)

999

1142

MSD 4~oo

RPD Recovery

989 347

11 i

Recovery Limits

70 - 130

70 - no LIJ 2008 Mod

RPD 1imit Method

20 EPA 2008 Mod

Notes

Cadmiulll 080800 1 189 120 407 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc 1he results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced i11 its entirety

Page 13 o23Liz Siska Project Manager Final Report 17

fln 71fgtI

Liz Siska Project Manager

-11-1 Pont ius1middotc NonIi Scnulc W 98109 --z~ Ph 06-622-60

FRONTIER h 201-lt2-Mi70 GL08A L SCIENC ES

MATRIX SPIKE MATRLX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE J202140-0ZREJ

Uitch F2022 15 Sclt111cncc 2 1121010

Preparation Closed Vessel Nitric Oven D_igcstion L1h Number F20)_2_lgt_-MSt1SD2

Sample Spike MS MS

inalytc Conccntrat io n

b1gL) Added (microgL)

Concentration (JigL)

nccovcry

RecoveryLimits Method Noles

Zinc ND 25250 2297 910 70 - 130 EPA 200R Mod AS Cadmium 02 16 IO 100 873 1 862 70 - 130 FP 2008 Mod AS

Spike Added

MS() Concentration

MSD 0o lo Rccomiddotc ry RPO

An1lytc (microgL) (11gL) Recovery RPO Limits Limit Method Notes

Zinc 25250 2300 91 I 0162 70 - 130 20 EPA 2008 Mod AS Cadrniurn 101 00 8953 884 250 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply 10 the samples analyzed in accordance with the chain ofcustody document This analytical reporl must be reproduced in its entirety

Page 14 o23 Final Report n1111n

18

-11-l Pontius vc Nrch Scatlk WA 9Xl()l)~ Ph 206-622-60

FRONTIER Fx 206-622-6870 CLOOA L SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTlOL SAMPLE DUPLICATIS

RJ~COVERY AND RPD

Ilatch F20213 1 Stmiddotlt1urnnbull 2B 1_8_0 16

Preparation ~Jg~csJ YcsssLtlilric Oven I~ig_cslion Lab Number F202J_1 I-BSBSD

LCS Source Hla11k SpiJe

Spike LCS LCS Added Concentration lo Recovery

nalyte (microgL) (microgL) Reltovery Limits Method Notes

hnninum 15000 1459 973 R5 - 115 EPA 200R Mod

Chromium 70000 694 99 1 85 - 11 5 EP 2008 Moel

Manganese 60000 591 9R5 85 115 EP 200R Mod

Nickel 4000() 419 105 85 115 EPA 2008 Mod

Copper 40000 440 110 85 11 5 EPA 2008 Mod

line 10000 1113 111 85 bull 115 EPA 2008 Mod

Arsenic 15000 ISOS 100 RS - 11 5 El 2008 Mod

Selenium 30000 3061 102 85 115 EPA 2008 Mod

Molybdenum 2 0000 193 966 85 - 115 EPA 2008 Mod

Lead 15000 1560 104 85 115 EPA 2008 Mod

shy

shy

shy

shy

shy

Analytc

Spike Added lt1gL)

LCSD Concentration

(microgL)

LCSD 0o

Recovery

0o

RPO Recovery

Limits RPD Limit Method Notes

Aluminum 15000 1473 982 0925 85 - 115 20 EPA 2008 Mod

Chromium

Manganese

Nickel

70000

60000

40000

694

600

423

991

999

106

00117

148

104

85 115

85 - 115

85 - 115

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

Copper

Zinc

40000

10000

443

1092

111

109

054 1

197

85 bull 11 S

85 - 115

20

20

EPA 2008 Mod

EPA 2008 Mod

Arsenic

Selenium

Molybdenum

Lead

15000

30000

20000

15000

1483

3203

191

1586

989

107

954

106

146

453

117

166

85 - 115

85 - 115

85 - 115

85 middot 115

20

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This anaiyticalreport must be reproduced i11 its emirety

Page 15 o23 Final Report n71()1

19Liz Siska Project Manager

Liz Siska Project Manager

middot1 I 4 Pon1ius vc North Seattle WA 9810) ~ lh 206-622-60

FRONTIER Fx 201-622-ltiX70 GLOBAL S(l[NCIS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Balch F202 I 49 Stt111cncc ~nsoo r Prepar1lion CIQSCd Vessel Nitric Oven Digestion Lah Number F202 I 49-13SBSD I

LCS Source Blank Spjkc

Spike LCS LCS Added Cooceolralion uo Recovery

Analyle (microgL) (i1gL) Recovery I imils Melhod Noles Silver 15000 1709 I 14 85 - 115 EPA 2008 Mod

Spike LCSO LCSO Added Conccntralion Yo oo Recovery RPO

Analyle (11gL) (11gL) Recovery RPO Limits Limit Method Noles Silver 15000 1738 116 168 85 - I 15 20 EP 2008 Mod QM-12

Frontier Global Sciences Inc The results in this report only apply to zhe samples ana(ved in accordance with the chain ofcustody document This analytical report must be reproduced in its entfrety

Page 6023Final Report fgt71()1

20

Liz Siska Project Manager

4 I -1 10111 ius Ave North

~~ Seattle WA 98109 lh 20(-672-lti)(0

FRONTIER f X 206-(gt22-680

CLOOAL SC I ENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Sequence rn 17024

Preparation Brei Oxiclllion Lab Numhcr f20219sect BSf3SQ1

LCS Source LCS

Spike LCS LCS Added Concentration o Rccocry

A1ialyle (ngL) (nJIL) Recovery Limits Mclhod Notes

Mrcury 15679 1627 104 80 - I20 EPA 163 1[

Spike LCSD LCSD Added Conccntralion cy o Recovery RPO

Analyte (ngL) (ngL) Recovery RPD Limits Limit Method Notes

Mercury 15679 1620 103 0396 80 - 120 24 EPA 1631E

Frontier Global Sciences Inc The results in this repor1 only apply to the samples analyzed in accordance wilh the chain ofcustodydocument This analytical rcporl mus be reproduced in Its enlirury

Page 17of23 Final Reportnn1nn1

21

Liz Siska Project Manager

4 14 Pontius vc North Scallk W 9li I()lt) lh middot 06 -622-6)((l~ Fx 20lt)middotltbull22-1870

GLOBAL SCI E NC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F2022 I5 Sc1111cnce 2[1_1Ql0

Preparation Closed Vessel Nitric Oven Digestion Lab Number F2022 l 5-BSBSP1

LCS Source )31~$pikc

Analytc

Spike Added (11~L)

LCS Conccntrition

(1tgL)

LCS oo

Recovery Recovery

Limits Method Notes

Zinc 10000 999 999 85 - 115 EPA 2008 Mod Cadmium 080000 0892 112 85 - 11 5 EPA 2008 Mod

Analyte

Spike Added (microgL)

LCSD Concentration

(microgL)

LCSD Oo

Recovery

01

RPO Recovery

Limits RPIgt Limit Method Notes

Zinc 10000 993 993 0528 -85 - 11 5 20 EPA 2008 Mod Cadmium 080000 0897 112 0517 XS - 115 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page 8023Final Report mnnM

22

Liz Siska Project Manager

111 lonti11s vc Norlh Seattle WA C)8109~~ lh 20(-622-6960

FRONTI ER Fx 206 -622-6870 GLOBAL SC IEN CES

PREPARATION BLANKS

Instrument ~ lMS-Ci Sc11ucncc 211_500 I

Preparation Closed Vessel Nitric Oven l~igcstiQ1

Lah Sample ID Analylt Found MRL Units Batch Method Noles

l-202149-RLK I Silver -00002 0020 microgL F202 I49 PA 2008 M()( IJ

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with rhe chain ofcustodydocumenr This analytical report must be reproduced in Its entirety

Page 19of23 Final Report nn11n

23

Liz Siska Project Manager

114 P0ntius Av1 Nonh

~ SeaIt k VA 98101)

Ph 20lt-ltn-h0 ~IER~ Fx 20lt-lt22-(870

GLOBAL SCIENCE S

PREPARATJON BLANKS

lnstrunumiddotnt llg-16 Sequence 2817024

Preparation BrCI Oxidation

Lah Sample 10 Analytc Found MRL Units Batch Method Notes

F202 196-BLK I

r-202 I 96-BLK2

F202 96-13LK3

F202 l 96-13LK4

Mercury

Mtrcury

Mercury

Mercury

004

004

005

008

050

050

050

050

ngL

ngL

ngL

ngL

f202196

F202196

F202196

F2021 96

EPA 1631E

EPA 1631E

EPA llti31F

t--PA 1631E

u u u

() B-04 l I

Frontier Global Sciences Inc The resulls In 1his repon only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 20of23 Final Reporr 1117nt

24

Liz Siska Project Manager

~~~ FRONTIER

GLOBA L SCIENCES

middot11 1 Po111ius vc North Seattle W 98109 fh 206-62-60 F rnlt-lt-1 6870

lnstrumlmiddotnt JLttv1S (1

PREPARATION BLANKS

Scqucnrc 2R 18016

Prmiddotcparation Closed Vessel Nitric Omiddotcn Dicsti0n

Lah Sample 10 Analy1c Found MRL Units Ba1ch Method Notes

F20213 l -BLK I Aluminu111 009 40 microgL F202131 PA 2008 Molt u F202 131 -BLKl Chromium -002 010 ftg1 F20213 1 ~PA 2008 Moc l)

F202 13 l-B1K I Manganese 0004 (J I 0 11gl F20213l ~IA 2008 Mot lJ

F202 IJ I -OLK I Nickel 0004 010 ~1gL i-202131 ~pA 2008 Mot u F202 l31 -BLKI Copper 0005 Ol 0 microgL F202131 PA 2008 M0t u F202 131-BLKl Zinc 007 020 ftgL F20213 1 PA 2008 Mm lJ

F202 131-BLKI Arsenic -010 015 11gL F202131 2P A 2008 Moc u l-202 131-BLK I Selenium -006 060 microgL F20213l 2PA 2008 Molt u F20213 I -BLK I Molyhdenum 001 006 11gL F202131 PA 2008 Molt u F202131 -BLKI Lltad 0002 00bull10 microgL F20213 1 PA 2008 Moc I)

Frontier Global Sciences Inc The resuhs in this report only apply lo rhe samples analyzed in accord11nce wilh 1he chain ofcustody document This analytical report must be reproduced in 11s cmircty

Page2of23 Final Reporl nlnnfll

25

Liz Siska Project Manager

----- FRONTIER

G L O BA L SCI E N C E S

J I J Pont ills A vc North Sctll It WA gtXI()lt Ph 206-622-60 Fx 206-622-6870

PREPARATJON BLANKS

1 ust-umcnt l(Pl1~ ~ Sequrncc 7 H2 ) 0

Prcp1ralion Closed Vcsscl Nitric (2_v~ligcsli~gt]

Lab Sample ID Anilytc Fount MRL Units Batch Jfrthod Noles

F2022 I5-BLKI Zinc -003 020 tll L F2022 I 5 PA 2008 Moc u F2022 I 5-BLK I Cadmium -0001 0020 microgL F202215 PA 2008 Moc u

Frontier Global Sciences Inc The results in this report only apply to the samples analJed in accordance with the chain ofc11stody document This analyticalreport must be reproduced in ils entimiddotety

Page22oj23Final Report fl 7fl

26

Liz Siska Project Manager

111 middot1 lonti11~ Ave Nnrlh

~-shy-~ S1allk W 98 109

FRONTIER Ph 20(1-621-60 Fx ~06(122-6870

GLOBA L SCIENCES

Notes and Definitions

lJ Analyte included in the a11a lysis but no detected

QR-OX ll1e RPI) value for the MSMSD w1s outside of acceptance limits Batch ()C acceptable based on matrix duplicate andor LCSLCSl) RlLgt values within control limits

QM-12 Initial or continuing calibration vcrilieation andor blank spikeblank spike duplicate recoveries above upper rnntrol limits All reported sample co11cc11tralio11s were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accp1cd based on LCS and LCSD recoveries within 1on1rol limits and when analysis permits ucptabk ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based on ICS and ICSI) recoveries within co11trol limi1s and when analysis permits accep1able ASASD

QI3-04 The blank was preserved Lo 2 BrCl rather than I The control limit for blanks preserved to greater than I BrCI is the preservation penentage multiplied by the M RI

AS This MS andor MSD is an analytical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Simple results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPO Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results in chis report only apply 10 1he samples analyzed in accordance with the chain ofcus1ody document This analytical report must be reproduced in Its entirety

Page 23 o23 Final Report n1nnn1

27

middot~ 14 Pontius Ave North ~ Scattk WA 9810) Ph 206-627-6lt)60

CLOSAL SC I ENCES Fx 206-622-6870

27 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drivlt

Concord NII 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences J11 quality control

mea(urements are within established control limits and there were no analytical difficulties encountered

with the exception of those listed in the case narrative section of this report

Ifyou have any questions concerning this report please feel free to contact me

Sincerely

L iz Siska

Project Manager

~

28

Liz Siska Project Manager

I ~ middot11 I lml ius Av1 Norl1

Stattk W 98 109 lh 0 (1-622-6 1)lt0 lmiddotx 2( 16-6 ) -~middot (gt870

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

I ho ratory Frontier (ilohal Scicrtft~Jpc SDG

Client Eastern Analytical Im

S1mplc JI) Lab JIgt Malrix lgt1tc Sanmklt1 IJ1tc llcccivcd

Effluent Field Blank 1202 I 40-0 I Water 09-Fch- l 2 0000 I O-Fcb- 12 0925

Treat Tank Effluent I 202 140-02 Water 09-Feb- I 2 00 00 I 0-Febmiddot 12 0925

Frontier Global Sciences Inc 11e results in this report only apply ro the samples analyed in accordance with the chain ofcustody document 11is analyrica report must be reproduced In Its entirety

Page I of12 202140Final Report B Co V )I71()1

29

Liz Siska Project Manager

111 1 lonli11 vt Norlh Sc111tlc WA 98109-~ Ph 206-622-60

~ONTIER Fx 206-622-6870 GLOBAL SC I ENCES

CASE NARRATIVE

SMPLImiddot RFCFIPT

Samples were received at Frontier Glohal Sciences (FGS) on February 10th 2012 middotme samples were rtctivcd inlact on-ice with temperatures measured at 20 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared ind analyied for 10111 metals in accordance with EPA Method 2008 (modi lied)

ANALYTICAL ISSUES

liquid spikes Wlre prepared for every preparation as a measure ofaccuracy All liquid spikes and cer1 ilied reference miilerial were within the control limits

As an additional measure of the accuracy of the methods utilized for analysis and to check for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analy7cd All of the matrix spike recoveries were within lhc eonlrol limits with the exception of any QC flagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods uti lized for analysis is the relative percent difference (RPD) between nrntrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in lhe noles and dtlinitions section of the fo llowing report

Frontier Global Sciences Inc The results in this report only apply10 the samples analyzed in accordance wirh the chain ofcustody document This analytical report must be reproduced in irJ enrirety

Page 2 of2 1202140 Final Report B Co V 17fl

30

-11-1 Po111i11 vc N1rth Scalt le V lJK I()lt) ~

FRONTlER (LOBIL SCIENC[ S

1middot2~ shy

F RC) N T I E R I I I It A 1 1 1 N(_ t

middot--~----middot----- - -middotmiddot-- -shyl w 1middot~middotmiddot1 -n) t middot bull l L 1f1 II bull -- 1 lt- ( ll ~

middot bullmiddot bull bull J lH middotdegJ~ ~ 1

fgtn1middot ~ r~~tvili~ _)t-_ - _

Pl middot1t1t In t ~M C

It middot~middot

lh 20(-62-()60

Fx 206--ltgt22-6870

CUAIN OF CUSTODY fORMS

Cliwbull r ( l~wjy n ccolt1 amp Laty~o( n lt1 ly1s acwe1 lk W Q(l]()l

middot~11e ~~ed1middotir-rtmiddotmiddotbull P11~ ~r-d f middotmiddot1-ticI is~u~ ]OG GJ iltlrgtI

umiddot (Hl)liy(lc)(ltU)l lt () middot 1pltbull

( 2 - (-------middot----shy1 l n ~ - r middot ~ ( r middotf u r t f-111 bull 11 f 111 l bull- 1Jc _ t I ltmiddotbull lt~-~~ middotJmiddoti l 7 ~ ~ l 11il1bullbull middot~~ ~ 1

_)1

9-~l_1 I 1~ (bull JI f- i ~ middot~(- ~ 1 )fi~ i)

~) ~Ir ~middoteuro (Ai~ Jmiddot~ t

f() ~ ~- - f-

I ((_ (1 i

n1e results in this report onlyapply to the samples analyzed in accordance with theFrontier Global Sciences Inc chain ofcustody document This analytical report must be reproduced in its entirety

Page 3 of11 202140 Final Report B Co V n1fll

31 Liz Siska Project Manager

Liz Siska Project Manager

411 1011tiuo Aw Ntrth Scali le W 1)X IOI~~ Ph 20ltgt-amp22-h0

FRONTIERmiddot Fx 206-(i22-6870 CLOOll SCIENCE S

ANALYTlCAL RESULTS

Effluent Field Blank

Matrix WJltr l1horntory 11gt I2021-10-0 I

i11alylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Noks

QB-02 Boron NO 02 1 300 F202131 2Bl8016 0217 12 EPA 2008 Mod ()Mshy12 U

Cobalt NO 0007 010 microgL F202131 2Bl80I6 021712 EPA 2008 Mod U

Vanadium ND 00 I (l10 g1 F202131 2B l8016 02 17 12 El200SMod U

Frontier Global Sciences Inc The resulls in this report onlyapply to the samples UJUJyzed in accordance with lhe chain ofcustody document This a11afylicalreport must be reproducedin its entirety

Page 4 ofl2 1202 I 40 Final Report B Co V 1177M

32

Liz Siska Project Manager

i 14 P)n1ius Ave N1nhIf Scalllc WA 98109

~~lt lh )()(lt)-6)(gt()

FRONTIER Fx 20((22shy6X70 GlOBAL SCltNtrs

ANALYTICAL RESULTS

Trmiddotcat Tank Effluent

Malrix Yater Lahoralory ID _1 2Ql40-02

Analytc Result MOL MUI Units Dilution Baldi SCt]UCIICC A1llllyzcd lklhod Notes

Boron 357000 11 2 6000 11gL 2000 F20213 1 2B24005 022312 EPA 2008 Mod

Cohalt ND 034 500 pgL 50 F20213 1 21318016 021712 EPA 2008 Mod ll

Vanadium ND 068 500 pgL 50 f-202131 20180 16 021712 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody dOC11ment This analytical report must be reproduced in its entirety

Page5 of12 1202140 Final Report B Co V fl7(JI

33

Liz Siska Project Manager

11 -i 11111ti11s Ave NtH1h

Seattle WA lt)8109 lh middot 206-622-(0~ f ROIJTlER Fx 206-622-687()

GLOBAL (l ( N C(S

MATRJX SPIKE MATRIX SPIKE DllPLICATF RECOVERY AND RPD

SOURCE 1202140-02

Hikh F202 131 Scc1ulmiddot11cc rn 180 Iltgt

Prcp1 ration Closed Vessel Nitric Oven Digestion Lab Number F202 l]_l -MSMSD1

Analylc

Sample Co11ccnlratio11

(1tgL)

Spike Added 1t~L)

MS Co11cc11lratio11

(1tgL)

MS

Recovery

136

HccovcryLi Illits

70 - 130

Method

EPA 2008 Mod

Notes

QM-07 Vanadium 12 1 50500 807

Cobalt 076 50500 583 100 70 - 130 EPA 2008 Mod

Spike MSI) MSIgt Added Concentration oo Oo RccOery RPD

Analytc (microgL) (microgL) Recovery RPD Limits Limit Method Notes

Vanadium 50500 658 106 202 70 IJO 20 FPA 2008 Mod QR-08 Cobalt 50500 606 105 384 70 130 20 EPA 2008 Mod

shy

shy

frontier Global Sciences Inc The resufls in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 6of1Z 1ZOZ140 Final Report B Co V ()711

34

Liz Siska Project Manager

middot11 middot1 P1mti11s he No11h __m_-Jb Scittk WA 1JXJ()1J - ~ lh 20lt-(i2-60

FROfJTIER x 206-622-(18 70 CLOOAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DlJPLICATI( RECOVERY AND RPI)

SOURCE 1202140-02

Batch Z02 1 I SlIJlllIICl I Ilill Jlt1

Preparation QQi~~ Ypound~~el)iitric_Own Di1~2 Lah Numhrr F202 I I -MSMSD2

Sample Spike MS MS Concltnlration Added (oncenlralion Yo lhbullcovcry

Analytc (1bullgL) (ltg1) (microgL) RccOcry Method NotesLimits

Vanadium 121 10100 1097 108 70 - 130 EPA 2008 Mod AS Cobalt 076 505 00 5174 102 70 - 130 EPA 2008 Mod AS

Spike Addtmiddotd

MSD Concentr1tion

MSD Yo Recovery RPIgt

Analytc (11~L) (microgL) lccoery RJgtD Limits Limit Method Notes

Vanadium 10100 1052 I 01 120 70 130 20 llA 2008 Mod AS

Cobalt 50500 5183 102 OI S7 70 bull 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in rhis report only apply to the samples analyed in accordance with rhe chain ofcustody document This analytical report must be reproduced in its enJrety

Page 7 of12 I 202140 Final Report B Co V 1111M

35

Liz Siska Project Manager

11 1 hmtiu- A vc lorth

~-~~ Slatllt WA IX 10) Ill middot gt01 6((lt)(()

FRONTIER Fx 206-lt22-(870 CLOOAL ~C llN C ( 5

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVl1RY ANO RPO

SOURCI~ 1202140-02RE2

Batch 1_2_(12 1 I

Jgtrcparalion Closed Vcssd Nitric Oven Digcstion

Sample Spike MS MS Conccntrnli1gt0 Added Conccnlrnlion dego Hccovery Analytc (microgL) (Jl~l) (microgL) Recovery Iimits Method Notes

Boron 356800 75750 356500 - 1178 70 - 130 EPA 2008 Mod QM-02

Spike MSD MSD c-x X Addc1I (ouccntration Recovery RPI)

(microgL) Rccowmiddoty RlO Limits limit Melhod Notes Analyte (11gL)

Boron 75750 359700 3820 0909 70 - 130 20 Iii 2008 Mod OM-02

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with rhe chain ofcustody documelll This analy1ical report must be reproduced in its entirety

Page8ofl2 1202140 Final Report B Co V n7nn

36

Liz Siska Project Manager

1 l l lo1lli11 1v Norlh

Scaltk WA 18109~--~ lh 20(-(iJ-(lJ(()

FRONTIER Fx ()()(12) (ilOO CLOOI L SCIENCfS

MATRIX SPIKE MATRIX SPIKE DlJPLICATE RECOVERY AND RPD

SOURCE 1202140-02RF2

Batch F202 1bull1 Sequence 2n1005

Prcptrnlion Closcq_ Vessel Nitric Oven Digestion Lab Number F2021 llMS MSOJ

S111111lc Spike MS MS Concencracion Added Concencrncion Recovery

Analyk (11gL) (11gL) (11gL) Recovery Limits Method Notes

Boron 356800 161600 530 100 107 70 - JO EPA 2008 Mod AS

Spike MSD MSD deg o Recovery RPOAdded Concentration

(microgL) ltgL) Recovery lPI) Limits UrniC Method NotesAnalylc

Boron 161600 497000 868 643 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples a11alyzed in accordance with the chain ofcusrody document This analytical report must be reproduced In ili entirety

Page 9of12 1202140 Final Report B Co V nnnn

37

Liz Siska Project Manager

-114 lon1i11s vc Nrth Scattk WI tJX I()ltJ

lh 20( 11-~ -(111(()

~ER Fx 20lti-(122-MrO GLOBAL SC I E N (fS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPD

Batch GDlE Sclt111c11cc 2B JQJ_(

Preparation Closed Vessel Nitric Oven Digcsti9n Lah Number f202 I31 -BSfBSD I

LCS Source Blank Spike

Spike LCS LCS Addtd Concentration Recovery

Analytc (1tL) (microg1) Recovery Limits 11lt-thod Nollmiddots

l3ornn 75000 7623 102 85 115 EP 2008 Mod

Vanadiu111 50000 1 57 914 85 115 EPA 2008 Mod Cobalt 50000 506 IOI 85 I I i EP 20()8 Mod

Spike LCSD LCSO Added Concentration Oo I Recovery RPO

Analytc

Boron

(11gL) (JagI) Recovery JUgtO Limits Limit Method Notes

75000 7722 103 129 amp5 - 115 20 EPA 2008 Mod

Vanadium 50000 493 986 759 85 - 115 20 EPA 2008 Mod

Coball 50000 515 103 181 amp5 - 115 20 EPA 200R Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples anolyed in accordance with the chain ofcusrody documelll This analyticalreport musi be reproduced in its e111irety

Page JO of12 I 202 I 40 Final Reporr B Co V ()11()1

38

Frontier Global Sciences Inc The results in tchain ofcustod

Liz Siska Project Manager

I I I Pont iu A vc North -----~lpound_ Sca11lc VA 98 10gt

lh C)(-Ci2-60 ---~

FRONTIER Fx 206-622-Mi70 GLOBIL SC l [NCES

PREPARATION BLANKS

lnshmiddoturncnl IClMS-6 Sc11ucncc 213180 I 6

lrcpara1ion lt]lt1scd Vessel Nitric Oven Di~~-t_i_o

Lah Sample ID Analytc Found MRL Units Batch Method Noles

r202 I 31 -13 LK I

F2071-I -BlKl

F2021 J I -Bl K I

Boron

Vanadium

Cohalt

I 13

-006

00001

300

010

0 10

microgL

microgL

microgL

r202131

r202 11

F202131

PA 2008 Moc

pA 2008 Molt

~PA 2008 Moc

u lJ

lJ

his report only apply to the samples analyzed in accordance with the y docume7 This anayica report must be reproduced in its entirety

Page II of12 1202140 Final Report B Co V fl711

39

Liz Siska Project Manager

middot11 middot1 10111 ius Ave Nnnh 51alllc WA 98109 ~ Ph 206-622-6gt60

FRONTIER Fx W( lin-6870 ClU IJAL SCllNClS

Notes and Definitions

U Analyte included in thl anilysis but not ddectcd

()R -08 The RPD value for the MSMSD was outside or acceptance limits Batch QC acccplablc based on matrix duplicate andor LCSLCSI) R Pl) valllls within control limits

QM- I 2 Initial or continuing calibration verification andN blank spikeblank spike duplicate recoveries above upper control limits All reported sample C(lncentrntions were hclow the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was acccp1cd based on lCS and LCSD recoveries within control limits and when analysis permits mceptable 1SASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based 011 LCS and LCSO recoveries within co~trol limits and when analysis permits acceptable ASASD

Q0-02 The method blank andor initialcontinuing calibration blank contiins analyte at a concentration above the MRL I lowcvcr the iamplc concentrations arc less than the MRL

AS This MS andor MSD is an analy1ical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wcl weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed in accordance wi1h the chain ofcustody document This analytical report must be reproduced in its entirety

Pagel2oI2 1202140 Final Reporr B Co V fl7n

40

107558LlJJ eastern analytical inc CHAIN-OF-CUSTODY RECORD shy

professional laborator seNices otuLANH

DateTime Composites need ster1

Sam pie IDs and stop dateslimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank l ~Ci 1~ AqToUSWLLMetalsSub aqueous [L

8orComp0 ~ )-)_

Dissolved Sample Field Filtered L0 Sampler confirms ID and parameters are accurate _Ci(poundle_p~se_rvativesmiddot HCL HNO HSO NaOH MEOH Na~Ol(IC 7 reat Tank Effluent AqToUSWLLMetalsSubpH ilcil cl_

aqueous ~ or Comp 09 5 Dissolved Sample Field Filtered LD Sampler confirms ID and parameters are accurate _Circl_f)rI_Servativfs middot HCL HNO HSO NaOH MEOH NaSO ~

Please ensure this auto COC is accurate adheres to permit or sampling requirements for this sampling event and modify as necessary

EAi Pro1middotect ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvironmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624middot9463 (37)

EmailAddress paulpeplergzacom

R ortmiddotngO t1middotResults Needed by Preferred date ep I P ons I

~HC PONumber 02259252Notes about project (ie Special Limits Billing info 181 EDD PDF if different) Quote No 1009476~ EDD email

Subcontract ALL metals to Frontier Global Sciences ~ PDF prelim NO FAX Temperature J-0 degCMetals include Total AsCdCrCuPbHgMoNiSe D e-mail Login Confirmation

ONO FAX Ice present Yes 1 No Cl MSMSO AgZn Metals analyses require project-specific

samplei9fllected by ~ 1-~ 111 egt95o

ellnquished by DateTime

QC deliverables

0 A O A+ ~ B O B+ 0 C O PC Relinquished by DateTime Received by

Eastern Anaiytica Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

4 14 lonl ius v N0nh Scattll W 9X I 09 lh 206-622-6960~ fx 206-622-6870

GLOBAL SCIENCES

MATRIX SPIKE MATR(X SPlKE DUPLICATE RECOVERY AND RPD

SOURCE 1202140-02

Hatch F202131 Sequence JHfilL6 l-cpara I ion Closed Vessel Nitric Qven I)igcstion Lab Number F202 I JI -MSMS01

Sample Spike MS MS

Am1lytc Concent-ation

(JtgL) Added (microgL)

Concentration (microgL)

Yo Recovery

Recovery Limits Method Notes

Aluminum 484 10100 10380 102 70 - 130 EPA 2008 Mod AS

Chromiun1 107 10100 1060 105 70 - 130 EPA 2008 Mod AS

Manganese 1735 10100 2770 102 70 - 130 EPA 200X Mod AS

Nickel 1262 12625 1303 02 70 - 130 EPA 2008 Mod AS

Copper 083 12625 1253 992 70 bull 130 EPA 2008 Mod AS

Zinc 232 25250 2530 100 70 - I30 EPA 2008 Mod AS

Arsenic 561 10100 1073 106 70 - 130 EPA 2008 Mod AS Selenium 97 17 10100 I 127 102 70 middot 130 EPA 2008 Mod AS Molybdenum 1101 505 00 6305 103 70 - I30 lJgtA 2008 Mud AS Lead ND 25250 2514 995 70 shy 130 EPA 2008 Mod AS

Spike MSO MSIgt Added Concentration oo Oo Recovery RPD

Aoalyte (microgL) (microgL) Recovery RPO Limits Limit Method Notes

Aluminum 10100 10120 998 252 70 shy 130 20 EPA 2008 Mod AS

Chromium 10100 1050 104 0917 70 shy 130 20 EPA 2008 Mod AS Manganese 10100 2755 101 0548 70 shy 130 20 EPA 2008 Mod AS Nickel 12625 1302 102 0101 70 shy 130 20 EPA 2008 Mod AS Copper 12625 1258 996 0384 70 shy 130 20 EPA 2008 Mod AS

Zinc 25250 2511 993 0770 70 shy 130 20 EPA 2008 Mod AS Arsenic 10100 1092 108 173 70 middot 130 20 EPA 2008 Mod AS

Selenium 10100 1169 106 369 70 shy 130 20 EPA 2008 Mod AS Molybdenum 50500 6168 100 218 70 shy 130 20 EPA 2008 Mod AS Lead 25250 2499 990 0581 70 bull 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance wilh the chain ofcustody document This analytical report must be reproduced in its entirety

Page8o23 Final Report M11fll

12Liz Siska Project Manager

Liz Siska Project Manager

middot1 1middot1 lonti11s Avl~ NMth Seallie W l))( I 01 ~~ lh 20(-(22-60

FRONTIER Fx 206-gt22-ltgt870 CL08AL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPIgt

SOURCE 1202140-0ZREl

Bitch F2Q2 W~ Sequence J I_USOOJ

Preparation Closed Vltssd Ni_ri~ Oven Digpoundst ion Iab Numhcr F202 11 -MSMSD I

Analytc

Sample Concentration

(11gL)

Spike Added (11gL)

MS Concentration

(microgL)

MS o

Recovery Recovery

Limits Mtlhod Notlts

Silver NI) 15180 1529 101 70- 130 EPA 200R Mod

An1lyfc

Spike Added (11gL)

MSD Concentration

(11gL)

MSD bullY

Rccovcmiddoty

Y RPO

Hecovuy Limits

RPOLimit Method Noles

Silver 15180 1577 104 313 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc TM resuhs in this report only apply to the samples an(lyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page9of23 Final Reporc 13 nn1nn1

Liz Siska Project Manager

11 bullI lltgtnius Avc North Scat le W1 )XI ()ltJ

~ Ph 206-(i22-(gt9uO Fx 206-622-6870

GLOBAL SCl(NCES

MATRIX SPIKE MATRIX SPJKE DUPLICATE RECOVERY AND RPO

SOURCE 1202 J40-02RE I

Batch F202 149 Sct1ucncc 2B l 5001

Preparation Closed Vessel Nitric Oven Digestion Lab Numher F202149-MSMSD4

Analyte

Silver

Sample Concen1ration

(JlgL)

ND

Spike Added (microgL)

50500

MS Concentration

(microgL)

4417

MS lc

Recovery

875

RecoveryLimits

70 - 130

Method

lPA 2008 Mod

Notes

AS Spike MSD MSD Added Concentration Yo Yo Recovery RPD

Analyte (microgL) (JlgL) Recovery RIgt Limits Limit Met boll Notes

Silver 50500 4381 868 0808 70 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcusrody document This analytical reporr must be reproduced in its entirety

Poge10oj23 Final Report mn1nn1

14

Liz Siska Project Manager

middot1 I middot1 P1111t i11s Av Nwlh S1at1lc W 98 I 09

~ -shylh 20(-622-60

FRONTIER~ 1x 70Ci-(2gt -hX7lJ G L OBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPIgt

SOURCE l 202223-02

llttch F202 I Srq11r11cr 41U 04

Preparation BrCI Oxidation Iab Numbltmiddotr ( 70] I -MS M~l

Sample Spike MS MS

Analytc Conccntrntion

(ngL) Added (ngL)

Concentration (ngL) Recovery

Recovery Limits Method Notes

Mercury 3963 10200 1453 104 71 - 125 EPA 1631 E

Analyte

Spike Added (ngL)

MS D Concentration

(ngL)

MSD lo

JClOCry

01n RPD

Recovery Limits

RPIgt Limit Mctliod Notes

Mercury 10200 1436 102 112 71 - l25 24 EPA 163 JE

Frontier Global Sciences fuc The results in this report only apply to the samples anayed in accordance with the chai11 ofcustody document This analytical report must be reproduced in Its entirety

Page 1 oj23Final Report 15 fln7nM

Liz Siska Project Manager

middot11 -1 Ponlius Ave Nor1h Sta11 lc WA 98 I()1gt~ Ill 206-(i22 (10

~RONTIER Fx 206-622-6870 GLOBAL SCIENCfS

MATRIX SPIKE MATRIX SPIKE DUPLJCATE RECOVERY AND RPD

SOURCE 1202140-02RE1

Balch F202196 Scquenctmiddot 2H l

Preparation BrCJ Oxidatio11 Lab Number F202 I 96-MSMSD2

Sample Spike MS MS

Analytc Concentration

(ngL) Added (ngL)

Concentration (ngL) Recovery

Rccocry Limits Method Notes

Mercury 2434 71400 9661 101 71 - 125 EPA 1631 E

Analytc

Spike Added (ngL)

MSD Concentration

(ngL)

MSD

Recocry

RPO

Rccoery Limits

RPD Limit Method Notes

Mercury 71400 9620 IOI 0422 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The resuhs in mis report only apply to the samples a11L1yzed in accordance with the chain ofcustody document This a11L1lylica report must be reproduced in its entirety

Pagel2oj23 FmaReporl 16 117nl

middotI I fonlius w No11h ~-~i Scall le W ()X I 09 ~ -~

lh 06 c22-lt 0 FRONTIER Fx Oh-62-6870

GLOBAL SCIENCES

MATRlX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1202140-02REI

na1cla F2022Ji Sequence ngt 10 10

Prcp1 ration Closed Vessel Nilrilt_Ovcn Digestion Lab Numlgtcr f2022 I5-MSMSD I

Analytc

Zinc

Sample Spike Conecntrntion Added

(11gL) (microgL)

ND JOJOO

MS Concentration

(microgL)

965

MS

Recovery

955

RecoveryLimits Mdhod

70 - 130 EP 2008 Mod

Noles

Cadmium

Analyte

Zinc

02 16

Spike Added (microgL)

10100

080800

MSD Conccnlration

(microgL)

999

1142

MSD 4~oo

RPD Recovery

989 347

11 i

Recovery Limits

70 - 130

70 - no LIJ 2008 Mod

RPD 1imit Method

20 EPA 2008 Mod

Notes

Cadmiulll 080800 1 189 120 407 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc 1he results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced i11 its entirety

Page 13 o23Liz Siska Project Manager Final Report 17

fln 71fgtI

Liz Siska Project Manager

-11-1 Pont ius1middotc NonIi Scnulc W 98109 --z~ Ph 06-622-60

FRONTIER h 201-lt2-Mi70 GL08A L SCIENC ES

MATRIX SPIKE MATRLX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE J202140-0ZREJ

Uitch F2022 15 Sclt111cncc 2 1121010

Preparation Closed Vessel Nitric Oven D_igcstion L1h Number F20)_2_lgt_-MSt1SD2

Sample Spike MS MS

inalytc Conccntrat io n

b1gL) Added (microgL)

Concentration (JigL)

nccovcry

RecoveryLimits Method Noles

Zinc ND 25250 2297 910 70 - 130 EPA 200R Mod AS Cadmium 02 16 IO 100 873 1 862 70 - 130 FP 2008 Mod AS

Spike Added

MS() Concentration

MSD 0o lo Rccomiddotc ry RPO

An1lytc (microgL) (11gL) Recovery RPO Limits Limit Method Notes

Zinc 25250 2300 91 I 0162 70 - 130 20 EPA 2008 Mod AS Cadrniurn 101 00 8953 884 250 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply 10 the samples analyzed in accordance with the chain ofcustody document This analytical reporl must be reproduced in its entirety

Page 14 o23 Final Report n1111n

18

-11-l Pontius vc Nrch Scatlk WA 9Xl()l)~ Ph 206-622-60

FRONTIER Fx 206-622-6870 CLOOA L SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTlOL SAMPLE DUPLICATIS

RJ~COVERY AND RPD

Ilatch F20213 1 Stmiddotlt1urnnbull 2B 1_8_0 16

Preparation ~Jg~csJ YcsssLtlilric Oven I~ig_cslion Lab Number F202J_1 I-BSBSD

LCS Source Hla11k SpiJe

Spike LCS LCS Added Concentration lo Recovery

nalyte (microgL) (microgL) Reltovery Limits Method Notes

hnninum 15000 1459 973 R5 - 115 EPA 200R Mod

Chromium 70000 694 99 1 85 - 11 5 EP 2008 Moel

Manganese 60000 591 9R5 85 115 EP 200R Mod

Nickel 4000() 419 105 85 115 EPA 2008 Mod

Copper 40000 440 110 85 11 5 EPA 2008 Mod

line 10000 1113 111 85 bull 115 EPA 2008 Mod

Arsenic 15000 ISOS 100 RS - 11 5 El 2008 Mod

Selenium 30000 3061 102 85 115 EPA 2008 Mod

Molybdenum 2 0000 193 966 85 - 115 EPA 2008 Mod

Lead 15000 1560 104 85 115 EPA 2008 Mod

shy

shy

shy

shy

shy

Analytc

Spike Added lt1gL)

LCSD Concentration

(microgL)

LCSD 0o

Recovery

0o

RPO Recovery

Limits RPD Limit Method Notes

Aluminum 15000 1473 982 0925 85 - 115 20 EPA 2008 Mod

Chromium

Manganese

Nickel

70000

60000

40000

694

600

423

991

999

106

00117

148

104

85 115

85 - 115

85 - 115

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

Copper

Zinc

40000

10000

443

1092

111

109

054 1

197

85 bull 11 S

85 - 115

20

20

EPA 2008 Mod

EPA 2008 Mod

Arsenic

Selenium

Molybdenum

Lead

15000

30000

20000

15000

1483

3203

191

1586

989

107

954

106

146

453

117

166

85 - 115

85 - 115

85 - 115

85 middot 115

20

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This anaiyticalreport must be reproduced i11 its emirety

Page 15 o23 Final Report n71()1

19Liz Siska Project Manager

Liz Siska Project Manager

middot1 I 4 Pon1ius vc North Seattle WA 9810) ~ lh 206-622-60

FRONTIER Fx 201-622-ltiX70 GLOBAL S(l[NCIS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Balch F202 I 49 Stt111cncc ~nsoo r Prepar1lion CIQSCd Vessel Nitric Oven Digestion Lah Number F202 I 49-13SBSD I

LCS Source Blank Spjkc

Spike LCS LCS Added Cooceolralion uo Recovery

Analyle (microgL) (i1gL) Recovery I imils Melhod Noles Silver 15000 1709 I 14 85 - 115 EPA 2008 Mod

Spike LCSO LCSO Added Conccntralion Yo oo Recovery RPO

Analyle (11gL) (11gL) Recovery RPO Limits Limit Method Noles Silver 15000 1738 116 168 85 - I 15 20 EP 2008 Mod QM-12

Frontier Global Sciences Inc The results in this report only apply to zhe samples ana(ved in accordance with the chain ofcustody document This analytical report must be reproduced in its entfrety

Page 6023Final Report fgt71()1

20

Liz Siska Project Manager

4 I -1 10111 ius Ave North

~~ Seattle WA 98109 lh 20(-672-lti)(0

FRONTIER f X 206-(gt22-680

CLOOAL SC I ENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Sequence rn 17024

Preparation Brei Oxiclllion Lab Numhcr f20219sect BSf3SQ1

LCS Source LCS

Spike LCS LCS Added Concentration o Rccocry

A1ialyle (ngL) (nJIL) Recovery Limits Mclhod Notes

Mrcury 15679 1627 104 80 - I20 EPA 163 1[

Spike LCSD LCSD Added Conccntralion cy o Recovery RPO

Analyte (ngL) (ngL) Recovery RPD Limits Limit Method Notes

Mercury 15679 1620 103 0396 80 - 120 24 EPA 1631E

Frontier Global Sciences Inc The results in this repor1 only apply to the samples analyzed in accordance wilh the chain ofcustodydocument This analytical rcporl mus be reproduced in Its enlirury

Page 17of23 Final Reportnn1nn1

21

Liz Siska Project Manager

4 14 Pontius vc North Scallk W 9li I()lt) lh middot 06 -622-6)((l~ Fx 20lt)middotltbull22-1870

GLOBAL SCI E NC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F2022 I5 Sc1111cnce 2[1_1Ql0

Preparation Closed Vessel Nitric Oven Digestion Lab Number F2022 l 5-BSBSP1

LCS Source )31~$pikc

Analytc

Spike Added (11~L)

LCS Conccntrition

(1tgL)

LCS oo

Recovery Recovery

Limits Method Notes

Zinc 10000 999 999 85 - 115 EPA 2008 Mod Cadmium 080000 0892 112 85 - 11 5 EPA 2008 Mod

Analyte

Spike Added (microgL)

LCSD Concentration

(microgL)

LCSD Oo

Recovery

01

RPO Recovery

Limits RPIgt Limit Method Notes

Zinc 10000 993 993 0528 -85 - 11 5 20 EPA 2008 Mod Cadmium 080000 0897 112 0517 XS - 115 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page 8023Final Report mnnM

22

Liz Siska Project Manager

111 lonti11s vc Norlh Seattle WA C)8109~~ lh 20(-622-6960

FRONTI ER Fx 206 -622-6870 GLOBAL SC IEN CES

PREPARATION BLANKS

Instrument ~ lMS-Ci Sc11ucncc 211_500 I

Preparation Closed Vessel Nitric Oven l~igcstiQ1

Lah Sample ID Analylt Found MRL Units Batch Method Noles

l-202149-RLK I Silver -00002 0020 microgL F202 I49 PA 2008 M()( IJ

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with rhe chain ofcustodydocumenr This analytical report must be reproduced in Its entirety

Page 19of23 Final Report nn11n

23

Liz Siska Project Manager

114 P0ntius Av1 Nonh

~ SeaIt k VA 98101)

Ph 20lt-ltn-h0 ~IER~ Fx 20lt-lt22-(870

GLOBAL SCIENCE S

PREPARATJON BLANKS

lnstrunumiddotnt llg-16 Sequence 2817024

Preparation BrCI Oxidation

Lah Sample 10 Analytc Found MRL Units Batch Method Notes

F202 196-BLK I

r-202 I 96-BLK2

F202 96-13LK3

F202 l 96-13LK4

Mercury

Mtrcury

Mercury

Mercury

004

004

005

008

050

050

050

050

ngL

ngL

ngL

ngL

f202196

F202196

F202196

F2021 96

EPA 1631E

EPA 1631E

EPA llti31F

t--PA 1631E

u u u

() B-04 l I

Frontier Global Sciences Inc The resulls In 1his repon only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 20of23 Final Reporr 1117nt

24

Liz Siska Project Manager

~~~ FRONTIER

GLOBA L SCIENCES

middot11 1 Po111ius vc North Seattle W 98109 fh 206-62-60 F rnlt-lt-1 6870

lnstrumlmiddotnt JLttv1S (1

PREPARATION BLANKS

Scqucnrc 2R 18016

Prmiddotcparation Closed Vessel Nitric Omiddotcn Dicsti0n

Lah Sample 10 Analy1c Found MRL Units Ba1ch Method Notes

F20213 l -BLK I Aluminu111 009 40 microgL F202131 PA 2008 Molt u F202 131 -BLKl Chromium -002 010 ftg1 F20213 1 ~PA 2008 Moc l)

F202 13 l-B1K I Manganese 0004 (J I 0 11gl F20213l ~IA 2008 Mot lJ

F202 IJ I -OLK I Nickel 0004 010 ~1gL i-202131 ~pA 2008 Mot u F202 l31 -BLKI Copper 0005 Ol 0 microgL F202131 PA 2008 M0t u F202 131-BLKl Zinc 007 020 ftgL F20213 1 PA 2008 Mm lJ

F202 131-BLKI Arsenic -010 015 11gL F202131 2P A 2008 Moc u l-202 131-BLK I Selenium -006 060 microgL F20213l 2PA 2008 Molt u F20213 I -BLK I Molyhdenum 001 006 11gL F202131 PA 2008 Molt u F202131 -BLKI Lltad 0002 00bull10 microgL F20213 1 PA 2008 Moc I)

Frontier Global Sciences Inc The resuhs in this report only apply lo rhe samples analyzed in accord11nce wilh 1he chain ofcustody document This analytical report must be reproduced in 11s cmircty

Page2of23 Final Reporl nlnnfll

25

Liz Siska Project Manager

----- FRONTIER

G L O BA L SCI E N C E S

J I J Pont ills A vc North Sctll It WA gtXI()lt Ph 206-622-60 Fx 206-622-6870

PREPARATJON BLANKS

1 ust-umcnt l(Pl1~ ~ Sequrncc 7 H2 ) 0

Prcp1ralion Closed Vcsscl Nitric (2_v~ligcsli~gt]

Lab Sample ID Anilytc Fount MRL Units Batch Jfrthod Noles

F2022 I5-BLKI Zinc -003 020 tll L F2022 I 5 PA 2008 Moc u F2022 I 5-BLK I Cadmium -0001 0020 microgL F202215 PA 2008 Moc u

Frontier Global Sciences Inc The results in this report only apply to the samples analJed in accordance with the chain ofc11stody document This analyticalreport must be reproduced in ils entimiddotety

Page22oj23Final Report fl 7fl

26

Liz Siska Project Manager

111 middot1 lonti11~ Ave Nnrlh

~-shy-~ S1allk W 98 109

FRONTIER Ph 20(1-621-60 Fx ~06(122-6870

GLOBA L SCIENCES

Notes and Definitions

lJ Analyte included in the a11a lysis but no detected

QR-OX ll1e RPI) value for the MSMSD w1s outside of acceptance limits Batch ()C acceptable based on matrix duplicate andor LCSLCSl) RlLgt values within control limits

QM-12 Initial or continuing calibration vcrilieation andor blank spikeblank spike duplicate recoveries above upper rnntrol limits All reported sample co11cc11tralio11s were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accp1cd based on LCS and LCSD recoveries within 1on1rol limits and when analysis permits ucptabk ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based on ICS and ICSI) recoveries within co11trol limi1s and when analysis permits accep1able ASASD

QI3-04 The blank was preserved Lo 2 BrCl rather than I The control limit for blanks preserved to greater than I BrCI is the preservation penentage multiplied by the M RI

AS This MS andor MSD is an analytical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Simple results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPO Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results in chis report only apply 10 1he samples analyzed in accordance with the chain ofcus1ody document This analytical report must be reproduced in Its entirety

Page 23 o23 Final Report n1nnn1

27

middot~ 14 Pontius Ave North ~ Scattk WA 9810) Ph 206-627-6lt)60

CLOSAL SC I ENCES Fx 206-622-6870

27 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drivlt

Concord NII 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences J11 quality control

mea(urements are within established control limits and there were no analytical difficulties encountered

with the exception of those listed in the case narrative section of this report

Ifyou have any questions concerning this report please feel free to contact me

Sincerely

L iz Siska

Project Manager

~

28

Liz Siska Project Manager

I ~ middot11 I lml ius Av1 Norl1

Stattk W 98 109 lh 0 (1-622-6 1)lt0 lmiddotx 2( 16-6 ) -~middot (gt870

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

I ho ratory Frontier (ilohal Scicrtft~Jpc SDG

Client Eastern Analytical Im

S1mplc JI) Lab JIgt Malrix lgt1tc Sanmklt1 IJ1tc llcccivcd

Effluent Field Blank 1202 I 40-0 I Water 09-Fch- l 2 0000 I O-Fcb- 12 0925

Treat Tank Effluent I 202 140-02 Water 09-Feb- I 2 00 00 I 0-Febmiddot 12 0925

Frontier Global Sciences Inc 11e results in this report only apply ro the samples analyed in accordance with the chain ofcustody document 11is analyrica report must be reproduced In Its entirety

Page I of12 202140Final Report B Co V )I71()1

29

Liz Siska Project Manager

111 1 lonli11 vt Norlh Sc111tlc WA 98109-~ Ph 206-622-60

~ONTIER Fx 206-622-6870 GLOBAL SC I ENCES

CASE NARRATIVE

SMPLImiddot RFCFIPT

Samples were received at Frontier Glohal Sciences (FGS) on February 10th 2012 middotme samples were rtctivcd inlact on-ice with temperatures measured at 20 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared ind analyied for 10111 metals in accordance with EPA Method 2008 (modi lied)

ANALYTICAL ISSUES

liquid spikes Wlre prepared for every preparation as a measure ofaccuracy All liquid spikes and cer1 ilied reference miilerial were within the control limits

As an additional measure of the accuracy of the methods utilized for analysis and to check for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analy7cd All of the matrix spike recoveries were within lhc eonlrol limits with the exception of any QC flagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods uti lized for analysis is the relative percent difference (RPD) between nrntrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in lhe noles and dtlinitions section of the fo llowing report

Frontier Global Sciences Inc The results in this report only apply10 the samples analyzed in accordance wirh the chain ofcustody document This analytical report must be reproduced in irJ enrirety

Page 2 of2 1202140 Final Report B Co V 17fl

30

-11-1 Po111i11 vc N1rth Scalt le V lJK I()lt) ~

FRONTlER (LOBIL SCIENC[ S

1middot2~ shy

F RC) N T I E R I I I It A 1 1 1 N(_ t

middot--~----middot----- - -middotmiddot-- -shyl w 1middot~middotmiddot1 -n) t middot bull l L 1f1 II bull -- 1 lt- ( ll ~

middot bullmiddot bull bull J lH middotdegJ~ ~ 1

fgtn1middot ~ r~~tvili~ _)t-_ - _

Pl middot1t1t In t ~M C

It middot~middot

lh 20(-62-()60

Fx 206--ltgt22-6870

CUAIN OF CUSTODY fORMS

Cliwbull r ( l~wjy n ccolt1 amp Laty~o( n lt1 ly1s acwe1 lk W Q(l]()l

middot~11e ~~ed1middotir-rtmiddotmiddotbull P11~ ~r-d f middotmiddot1-ticI is~u~ ]OG GJ iltlrgtI

umiddot (Hl)liy(lc)(ltU)l lt () middot 1pltbull

( 2 - (-------middot----shy1 l n ~ - r middot ~ ( r middotf u r t f-111 bull 11 f 111 l bull- 1Jc _ t I ltmiddotbull lt~-~~ middotJmiddoti l 7 ~ ~ l 11il1bullbull middot~~ ~ 1

_)1

9-~l_1 I 1~ (bull JI f- i ~ middot~(- ~ 1 )fi~ i)

~) ~Ir ~middoteuro (Ai~ Jmiddot~ t

f() ~ ~- - f-

I ((_ (1 i

n1e results in this report onlyapply to the samples analyzed in accordance with theFrontier Global Sciences Inc chain ofcustody document This analytical report must be reproduced in its entirety

Page 3 of11 202140 Final Report B Co V n1fll

31 Liz Siska Project Manager

Liz Siska Project Manager

411 1011tiuo Aw Ntrth Scali le W 1)X IOI~~ Ph 20ltgt-amp22-h0

FRONTIERmiddot Fx 206-(i22-6870 CLOOll SCIENCE S

ANALYTlCAL RESULTS

Effluent Field Blank

Matrix WJltr l1horntory 11gt I2021-10-0 I

i11alylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Noks

QB-02 Boron NO 02 1 300 F202131 2Bl8016 0217 12 EPA 2008 Mod ()Mshy12 U

Cobalt NO 0007 010 microgL F202131 2Bl80I6 021712 EPA 2008 Mod U

Vanadium ND 00 I (l10 g1 F202131 2B l8016 02 17 12 El200SMod U

Frontier Global Sciences Inc The resulls in this report onlyapply to the samples UJUJyzed in accordance with lhe chain ofcustody document This a11afylicalreport must be reproducedin its entirety

Page 4 ofl2 1202 I 40 Final Report B Co V 1177M

32

Liz Siska Project Manager

i 14 P)n1ius Ave N1nhIf Scalllc WA 98109

~~lt lh )()(lt)-6)(gt()

FRONTIER Fx 20((22shy6X70 GlOBAL SCltNtrs

ANALYTICAL RESULTS

Trmiddotcat Tank Effluent

Malrix Yater Lahoralory ID _1 2Ql40-02

Analytc Result MOL MUI Units Dilution Baldi SCt]UCIICC A1llllyzcd lklhod Notes

Boron 357000 11 2 6000 11gL 2000 F20213 1 2B24005 022312 EPA 2008 Mod

Cohalt ND 034 500 pgL 50 F20213 1 21318016 021712 EPA 2008 Mod ll

Vanadium ND 068 500 pgL 50 f-202131 20180 16 021712 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody dOC11ment This analytical report must be reproduced in its entirety

Page5 of12 1202140 Final Report B Co V fl7(JI

33

Liz Siska Project Manager

11 -i 11111ti11s Ave NtH1h

Seattle WA lt)8109 lh middot 206-622-(0~ f ROIJTlER Fx 206-622-687()

GLOBAL (l ( N C(S

MATRJX SPIKE MATRIX SPIKE DllPLICATF RECOVERY AND RPD

SOURCE 1202140-02

Hikh F202 131 Scc1ulmiddot11cc rn 180 Iltgt

Prcp1 ration Closed Vessel Nitric Oven Digestion Lab Number F202 l]_l -MSMSD1

Analylc

Sample Co11ccnlratio11

(1tgL)

Spike Added 1t~L)

MS Co11cc11lratio11

(1tgL)

MS

Recovery

136

HccovcryLi Illits

70 - 130

Method

EPA 2008 Mod

Notes

QM-07 Vanadium 12 1 50500 807

Cobalt 076 50500 583 100 70 - 130 EPA 2008 Mod

Spike MSI) MSIgt Added Concentration oo Oo RccOery RPD

Analytc (microgL) (microgL) Recovery RPD Limits Limit Method Notes

Vanadium 50500 658 106 202 70 IJO 20 FPA 2008 Mod QR-08 Cobalt 50500 606 105 384 70 130 20 EPA 2008 Mod

shy

shy

frontier Global Sciences Inc The resufls in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 6of1Z 1ZOZ140 Final Report B Co V ()711

34

Liz Siska Project Manager

middot11 middot1 P1mti11s he No11h __m_-Jb Scittk WA 1JXJ()1J - ~ lh 20lt-(i2-60

FROfJTIER x 206-622-(18 70 CLOOAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DlJPLICATI( RECOVERY AND RPI)

SOURCE 1202140-02

Batch Z02 1 I SlIJlllIICl I Ilill Jlt1

Preparation QQi~~ Ypound~~el)iitric_Own Di1~2 Lah Numhrr F202 I I -MSMSD2

Sample Spike MS MS Concltnlration Added (oncenlralion Yo lhbullcovcry

Analytc (1bullgL) (ltg1) (microgL) RccOcry Method NotesLimits

Vanadium 121 10100 1097 108 70 - 130 EPA 2008 Mod AS Cobalt 076 505 00 5174 102 70 - 130 EPA 2008 Mod AS

Spike Addtmiddotd

MSD Concentr1tion

MSD Yo Recovery RPIgt

Analytc (11~L) (microgL) lccoery RJgtD Limits Limit Method Notes

Vanadium 10100 1052 I 01 120 70 130 20 llA 2008 Mod AS

Cobalt 50500 5183 102 OI S7 70 bull 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in rhis report only apply to the samples analyed in accordance with rhe chain ofcustody document This analytical report must be reproduced in its enJrety

Page 7 of12 I 202140 Final Report B Co V 1111M

35

Liz Siska Project Manager

11 1 hmtiu- A vc lorth

~-~~ Slatllt WA IX 10) Ill middot gt01 6((lt)(()

FRONTIER Fx 206-lt22-(870 CLOOAL ~C llN C ( 5

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVl1RY ANO RPO

SOURCI~ 1202140-02RE2

Batch 1_2_(12 1 I

Jgtrcparalion Closed Vcssd Nitric Oven Digcstion

Sample Spike MS MS Conccntrnli1gt0 Added Conccnlrnlion dego Hccovery Analytc (microgL) (Jl~l) (microgL) Recovery Iimits Method Notes

Boron 356800 75750 356500 - 1178 70 - 130 EPA 2008 Mod QM-02

Spike MSD MSD c-x X Addc1I (ouccntration Recovery RPI)

(microgL) Rccowmiddoty RlO Limits limit Melhod Notes Analyte (11gL)

Boron 75750 359700 3820 0909 70 - 130 20 Iii 2008 Mod OM-02

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with rhe chain ofcustody documelll This analy1ical report must be reproduced in its entirety

Page8ofl2 1202140 Final Report B Co V n7nn

36

Liz Siska Project Manager

1 l l lo1lli11 1v Norlh

Scaltk WA 18109~--~ lh 20(-(iJ-(lJ(()

FRONTIER Fx ()()(12) (ilOO CLOOI L SCIENCfS

MATRIX SPIKE MATRIX SPIKE DlJPLICATE RECOVERY AND RPD

SOURCE 1202140-02RF2

Batch F202 1bull1 Sequence 2n1005

Prcptrnlion Closcq_ Vessel Nitric Oven Digestion Lab Number F2021 llMS MSOJ

S111111lc Spike MS MS Concencracion Added Concencrncion Recovery

Analyk (11gL) (11gL) (11gL) Recovery Limits Method Notes

Boron 356800 161600 530 100 107 70 - JO EPA 2008 Mod AS

Spike MSD MSD deg o Recovery RPOAdded Concentration

(microgL) ltgL) Recovery lPI) Limits UrniC Method NotesAnalylc

Boron 161600 497000 868 643 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples a11alyzed in accordance with the chain ofcusrody document This analytical report must be reproduced In ili entirety

Page 9of12 1202140 Final Report B Co V nnnn

37

Liz Siska Project Manager

-114 lon1i11s vc Nrth Scattk WI tJX I()ltJ

lh 20( 11-~ -(111(()

~ER Fx 20lti-(122-MrO GLOBAL SC I E N (fS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPD

Batch GDlE Sclt111c11cc 2B JQJ_(

Preparation Closed Vessel Nitric Oven Digcsti9n Lah Number f202 I31 -BSfBSD I

LCS Source Blank Spike

Spike LCS LCS Addtd Concentration Recovery

Analytc (1tL) (microg1) Recovery Limits 11lt-thod Nollmiddots

l3ornn 75000 7623 102 85 115 EP 2008 Mod

Vanadiu111 50000 1 57 914 85 115 EPA 2008 Mod Cobalt 50000 506 IOI 85 I I i EP 20()8 Mod

Spike LCSD LCSO Added Concentration Oo I Recovery RPO

Analytc

Boron

(11gL) (JagI) Recovery JUgtO Limits Limit Method Notes

75000 7722 103 129 amp5 - 115 20 EPA 2008 Mod

Vanadium 50000 493 986 759 85 - 115 20 EPA 2008 Mod

Coball 50000 515 103 181 amp5 - 115 20 EPA 200R Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples anolyed in accordance with the chain ofcusrody documelll This analyticalreport musi be reproduced in its e111irety

Page JO of12 I 202 I 40 Final Reporr B Co V ()11()1

38

Frontier Global Sciences Inc The results in tchain ofcustod

Liz Siska Project Manager

I I I Pont iu A vc North -----~lpound_ Sca11lc VA 98 10gt

lh C)(-Ci2-60 ---~

FRONTIER Fx 206-622-Mi70 GLOBIL SC l [NCES

PREPARATION BLANKS

lnshmiddoturncnl IClMS-6 Sc11ucncc 213180 I 6

lrcpara1ion lt]lt1scd Vessel Nitric Oven Di~~-t_i_o

Lah Sample ID Analytc Found MRL Units Batch Method Noles

r202 I 31 -13 LK I

F2071-I -BlKl

F2021 J I -Bl K I

Boron

Vanadium

Cohalt

I 13

-006

00001

300

010

0 10

microgL

microgL

microgL

r202131

r202 11

F202131

PA 2008 Moc

pA 2008 Molt

~PA 2008 Moc

u lJ

lJ

his report only apply to the samples analyzed in accordance with the y docume7 This anayica report must be reproduced in its entirety

Page II of12 1202140 Final Report B Co V fl711

39

Liz Siska Project Manager

middot11 middot1 10111 ius Ave Nnnh 51alllc WA 98109 ~ Ph 206-622-6gt60

FRONTIER Fx W( lin-6870 ClU IJAL SCllNClS

Notes and Definitions

U Analyte included in thl anilysis but not ddectcd

()R -08 The RPD value for the MSMSD was outside or acceptance limits Batch QC acccplablc based on matrix duplicate andor LCSLCSI) R Pl) valllls within control limits

QM- I 2 Initial or continuing calibration verification andN blank spikeblank spike duplicate recoveries above upper control limits All reported sample C(lncentrntions were hclow the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was acccp1cd based on lCS and LCSD recoveries within control limits and when analysis permits mceptable 1SASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based 011 LCS and LCSO recoveries within co~trol limits and when analysis permits acceptable ASASD

Q0-02 The method blank andor initialcontinuing calibration blank contiins analyte at a concentration above the MRL I lowcvcr the iamplc concentrations arc less than the MRL

AS This MS andor MSD is an analy1ical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wcl weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed in accordance wi1h the chain ofcustody document This analytical report must be reproduced in its entirety

Pagel2oI2 1202140 Final Reporr B Co V fl7n

40

107558LlJJ eastern analytical inc CHAIN-OF-CUSTODY RECORD shy

professional laborator seNices otuLANH

DateTime Composites need ster1

Sam pie IDs and stop dateslimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank l ~Ci 1~ AqToUSWLLMetalsSub aqueous [L

8orComp0 ~ )-)_

Dissolved Sample Field Filtered L0 Sampler confirms ID and parameters are accurate _Ci(poundle_p~se_rvativesmiddot HCL HNO HSO NaOH MEOH Na~Ol(IC 7 reat Tank Effluent AqToUSWLLMetalsSubpH ilcil cl_

aqueous ~ or Comp 09 5 Dissolved Sample Field Filtered LD Sampler confirms ID and parameters are accurate _Circl_f)rI_Servativfs middot HCL HNO HSO NaOH MEOH NaSO ~

Please ensure this auto COC is accurate adheres to permit or sampling requirements for this sampling event and modify as necessary

EAi Pro1middotect ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvironmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624middot9463 (37)

EmailAddress paulpeplergzacom

R ortmiddotngO t1middotResults Needed by Preferred date ep I P ons I

~HC PONumber 02259252Notes about project (ie Special Limits Billing info 181 EDD PDF if different) Quote No 1009476~ EDD email

Subcontract ALL metals to Frontier Global Sciences ~ PDF prelim NO FAX Temperature J-0 degCMetals include Total AsCdCrCuPbHgMoNiSe D e-mail Login Confirmation

ONO FAX Ice present Yes 1 No Cl MSMSO AgZn Metals analyses require project-specific

samplei9fllected by ~ 1-~ 111 egt95o

ellnquished by DateTime

QC deliverables

0 A O A+ ~ B O B+ 0 C O PC Relinquished by DateTime Received by

Eastern Anaiytica Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

Liz Siska Project Manager

middot1 1middot1 lonti11s Avl~ NMth Seallie W l))( I 01 ~~ lh 20(-(22-60

FRONTIER Fx 206-gt22-ltgt870 CL08AL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPIgt

SOURCE 1202140-0ZREl

Bitch F2Q2 W~ Sequence J I_USOOJ

Preparation Closed Vltssd Ni_ri~ Oven Digpoundst ion Iab Numhcr F202 11 -MSMSD I

Analytc

Sample Concentration

(11gL)

Spike Added (11gL)

MS Concentration

(microgL)

MS o

Recovery Recovery

Limits Mtlhod Notlts

Silver NI) 15180 1529 101 70- 130 EPA 200R Mod

An1lyfc

Spike Added (11gL)

MSD Concentration

(11gL)

MSD bullY

Rccovcmiddoty

Y RPO

Hecovuy Limits

RPOLimit Method Noles

Silver 15180 1577 104 313 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc TM resuhs in this report only apply to the samples an(lyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page9of23 Final Reporc 13 nn1nn1

Liz Siska Project Manager

11 bullI lltgtnius Avc North Scat le W1 )XI ()ltJ

~ Ph 206-(i22-(gt9uO Fx 206-622-6870

GLOBAL SCl(NCES

MATRIX SPIKE MATRIX SPJKE DUPLICATE RECOVERY AND RPO

SOURCE 1202 J40-02RE I

Batch F202 149 Sct1ucncc 2B l 5001

Preparation Closed Vessel Nitric Oven Digestion Lab Numher F202149-MSMSD4

Analyte

Silver

Sample Concen1ration

(JlgL)

ND

Spike Added (microgL)

50500

MS Concentration

(microgL)

4417

MS lc

Recovery

875

RecoveryLimits

70 - 130

Method

lPA 2008 Mod

Notes

AS Spike MSD MSD Added Concentration Yo Yo Recovery RPD

Analyte (microgL) (JlgL) Recovery RIgt Limits Limit Met boll Notes

Silver 50500 4381 868 0808 70 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcusrody document This analytical reporr must be reproduced in its entirety

Poge10oj23 Final Report mn1nn1

14

Liz Siska Project Manager

middot1 I middot1 P1111t i11s Av Nwlh S1at1lc W 98 I 09

~ -shylh 20(-622-60

FRONTIER~ 1x 70Ci-(2gt -hX7lJ G L OBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPIgt

SOURCE l 202223-02

llttch F202 I Srq11r11cr 41U 04

Preparation BrCI Oxidation Iab Numbltmiddotr ( 70] I -MS M~l

Sample Spike MS MS

Analytc Conccntrntion

(ngL) Added (ngL)

Concentration (ngL) Recovery

Recovery Limits Method Notes

Mercury 3963 10200 1453 104 71 - 125 EPA 1631 E

Analyte

Spike Added (ngL)

MS D Concentration

(ngL)

MSD lo

JClOCry

01n RPD

Recovery Limits

RPIgt Limit Mctliod Notes

Mercury 10200 1436 102 112 71 - l25 24 EPA 163 JE

Frontier Global Sciences fuc The results in this report only apply to the samples anayed in accordance with the chai11 ofcustody document This analytical report must be reproduced in Its entirety

Page 1 oj23Final Report 15 fln7nM

Liz Siska Project Manager

middot11 -1 Ponlius Ave Nor1h Sta11 lc WA 98 I()1gt~ Ill 206-(i22 (10

~RONTIER Fx 206-622-6870 GLOBAL SCIENCfS

MATRIX SPIKE MATRIX SPIKE DUPLJCATE RECOVERY AND RPD

SOURCE 1202140-02RE1

Balch F202196 Scquenctmiddot 2H l

Preparation BrCJ Oxidatio11 Lab Number F202 I 96-MSMSD2

Sample Spike MS MS

Analytc Concentration

(ngL) Added (ngL)

Concentration (ngL) Recovery

Rccocry Limits Method Notes

Mercury 2434 71400 9661 101 71 - 125 EPA 1631 E

Analytc

Spike Added (ngL)

MSD Concentration

(ngL)

MSD

Recocry

RPO

Rccoery Limits

RPD Limit Method Notes

Mercury 71400 9620 IOI 0422 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The resuhs in mis report only apply to the samples a11L1yzed in accordance with the chain ofcustody document This a11L1lylica report must be reproduced in its entirety

Pagel2oj23 FmaReporl 16 117nl

middotI I fonlius w No11h ~-~i Scall le W ()X I 09 ~ -~

lh 06 c22-lt 0 FRONTIER Fx Oh-62-6870

GLOBAL SCIENCES

MATRlX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1202140-02REI

na1cla F2022Ji Sequence ngt 10 10

Prcp1 ration Closed Vessel Nilrilt_Ovcn Digestion Lab Numlgtcr f2022 I5-MSMSD I

Analytc

Zinc

Sample Spike Conecntrntion Added

(11gL) (microgL)

ND JOJOO

MS Concentration

(microgL)

965

MS

Recovery

955

RecoveryLimits Mdhod

70 - 130 EP 2008 Mod

Noles

Cadmium

Analyte

Zinc

02 16

Spike Added (microgL)

10100

080800

MSD Conccnlration

(microgL)

999

1142

MSD 4~oo

RPD Recovery

989 347

11 i

Recovery Limits

70 - 130

70 - no LIJ 2008 Mod

RPD 1imit Method

20 EPA 2008 Mod

Notes

Cadmiulll 080800 1 189 120 407 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc 1he results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced i11 its entirety

Page 13 o23Liz Siska Project Manager Final Report 17

fln 71fgtI

Liz Siska Project Manager

-11-1 Pont ius1middotc NonIi Scnulc W 98109 --z~ Ph 06-622-60

FRONTIER h 201-lt2-Mi70 GL08A L SCIENC ES

MATRIX SPIKE MATRLX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE J202140-0ZREJ

Uitch F2022 15 Sclt111cncc 2 1121010

Preparation Closed Vessel Nitric Oven D_igcstion L1h Number F20)_2_lgt_-MSt1SD2

Sample Spike MS MS

inalytc Conccntrat io n

b1gL) Added (microgL)

Concentration (JigL)

nccovcry

RecoveryLimits Method Noles

Zinc ND 25250 2297 910 70 - 130 EPA 200R Mod AS Cadmium 02 16 IO 100 873 1 862 70 - 130 FP 2008 Mod AS

Spike Added

MS() Concentration

MSD 0o lo Rccomiddotc ry RPO

An1lytc (microgL) (11gL) Recovery RPO Limits Limit Method Notes

Zinc 25250 2300 91 I 0162 70 - 130 20 EPA 2008 Mod AS Cadrniurn 101 00 8953 884 250 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply 10 the samples analyzed in accordance with the chain ofcustody document This analytical reporl must be reproduced in its entirety

Page 14 o23 Final Report n1111n

18

-11-l Pontius vc Nrch Scatlk WA 9Xl()l)~ Ph 206-622-60

FRONTIER Fx 206-622-6870 CLOOA L SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTlOL SAMPLE DUPLICATIS

RJ~COVERY AND RPD

Ilatch F20213 1 Stmiddotlt1urnnbull 2B 1_8_0 16

Preparation ~Jg~csJ YcsssLtlilric Oven I~ig_cslion Lab Number F202J_1 I-BSBSD

LCS Source Hla11k SpiJe

Spike LCS LCS Added Concentration lo Recovery

nalyte (microgL) (microgL) Reltovery Limits Method Notes

hnninum 15000 1459 973 R5 - 115 EPA 200R Mod

Chromium 70000 694 99 1 85 - 11 5 EP 2008 Moel

Manganese 60000 591 9R5 85 115 EP 200R Mod

Nickel 4000() 419 105 85 115 EPA 2008 Mod

Copper 40000 440 110 85 11 5 EPA 2008 Mod

line 10000 1113 111 85 bull 115 EPA 2008 Mod

Arsenic 15000 ISOS 100 RS - 11 5 El 2008 Mod

Selenium 30000 3061 102 85 115 EPA 2008 Mod

Molybdenum 2 0000 193 966 85 - 115 EPA 2008 Mod

Lead 15000 1560 104 85 115 EPA 2008 Mod

shy

shy

shy

shy

shy

Analytc

Spike Added lt1gL)

LCSD Concentration

(microgL)

LCSD 0o

Recovery

0o

RPO Recovery

Limits RPD Limit Method Notes

Aluminum 15000 1473 982 0925 85 - 115 20 EPA 2008 Mod

Chromium

Manganese

Nickel

70000

60000

40000

694

600

423

991

999

106

00117

148

104

85 115

85 - 115

85 - 115

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

Copper

Zinc

40000

10000

443

1092

111

109

054 1

197

85 bull 11 S

85 - 115

20

20

EPA 2008 Mod

EPA 2008 Mod

Arsenic

Selenium

Molybdenum

Lead

15000

30000

20000

15000

1483

3203

191

1586

989

107

954

106

146

453

117

166

85 - 115

85 - 115

85 - 115

85 middot 115

20

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This anaiyticalreport must be reproduced i11 its emirety

Page 15 o23 Final Report n71()1

19Liz Siska Project Manager

Liz Siska Project Manager

middot1 I 4 Pon1ius vc North Seattle WA 9810) ~ lh 206-622-60

FRONTIER Fx 201-622-ltiX70 GLOBAL S(l[NCIS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Balch F202 I 49 Stt111cncc ~nsoo r Prepar1lion CIQSCd Vessel Nitric Oven Digestion Lah Number F202 I 49-13SBSD I

LCS Source Blank Spjkc

Spike LCS LCS Added Cooceolralion uo Recovery

Analyle (microgL) (i1gL) Recovery I imils Melhod Noles Silver 15000 1709 I 14 85 - 115 EPA 2008 Mod

Spike LCSO LCSO Added Conccntralion Yo oo Recovery RPO

Analyle (11gL) (11gL) Recovery RPO Limits Limit Method Noles Silver 15000 1738 116 168 85 - I 15 20 EP 2008 Mod QM-12

Frontier Global Sciences Inc The results in this report only apply to zhe samples ana(ved in accordance with the chain ofcustody document This analytical report must be reproduced in its entfrety

Page 6023Final Report fgt71()1

20

Liz Siska Project Manager

4 I -1 10111 ius Ave North

~~ Seattle WA 98109 lh 20(-672-lti)(0

FRONTIER f X 206-(gt22-680

CLOOAL SC I ENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Sequence rn 17024

Preparation Brei Oxiclllion Lab Numhcr f20219sect BSf3SQ1

LCS Source LCS

Spike LCS LCS Added Concentration o Rccocry

A1ialyle (ngL) (nJIL) Recovery Limits Mclhod Notes

Mrcury 15679 1627 104 80 - I20 EPA 163 1[

Spike LCSD LCSD Added Conccntralion cy o Recovery RPO

Analyte (ngL) (ngL) Recovery RPD Limits Limit Method Notes

Mercury 15679 1620 103 0396 80 - 120 24 EPA 1631E

Frontier Global Sciences Inc The results in this repor1 only apply to the samples analyzed in accordance wilh the chain ofcustodydocument This analytical rcporl mus be reproduced in Its enlirury

Page 17of23 Final Reportnn1nn1

21

Liz Siska Project Manager

4 14 Pontius vc North Scallk W 9li I()lt) lh middot 06 -622-6)((l~ Fx 20lt)middotltbull22-1870

GLOBAL SCI E NC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F2022 I5 Sc1111cnce 2[1_1Ql0

Preparation Closed Vessel Nitric Oven Digestion Lab Number F2022 l 5-BSBSP1

LCS Source )31~$pikc

Analytc

Spike Added (11~L)

LCS Conccntrition

(1tgL)

LCS oo

Recovery Recovery

Limits Method Notes

Zinc 10000 999 999 85 - 115 EPA 2008 Mod Cadmium 080000 0892 112 85 - 11 5 EPA 2008 Mod

Analyte

Spike Added (microgL)

LCSD Concentration

(microgL)

LCSD Oo

Recovery

01

RPO Recovery

Limits RPIgt Limit Method Notes

Zinc 10000 993 993 0528 -85 - 11 5 20 EPA 2008 Mod Cadmium 080000 0897 112 0517 XS - 115 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page 8023Final Report mnnM

22

Liz Siska Project Manager

111 lonti11s vc Norlh Seattle WA C)8109~~ lh 20(-622-6960

FRONTI ER Fx 206 -622-6870 GLOBAL SC IEN CES

PREPARATION BLANKS

Instrument ~ lMS-Ci Sc11ucncc 211_500 I

Preparation Closed Vessel Nitric Oven l~igcstiQ1

Lah Sample ID Analylt Found MRL Units Batch Method Noles

l-202149-RLK I Silver -00002 0020 microgL F202 I49 PA 2008 M()( IJ

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with rhe chain ofcustodydocumenr This analytical report must be reproduced in Its entirety

Page 19of23 Final Report nn11n

23

Liz Siska Project Manager

114 P0ntius Av1 Nonh

~ SeaIt k VA 98101)

Ph 20lt-ltn-h0 ~IER~ Fx 20lt-lt22-(870

GLOBAL SCIENCE S

PREPARATJON BLANKS

lnstrunumiddotnt llg-16 Sequence 2817024

Preparation BrCI Oxidation

Lah Sample 10 Analytc Found MRL Units Batch Method Notes

F202 196-BLK I

r-202 I 96-BLK2

F202 96-13LK3

F202 l 96-13LK4

Mercury

Mtrcury

Mercury

Mercury

004

004

005

008

050

050

050

050

ngL

ngL

ngL

ngL

f202196

F202196

F202196

F2021 96

EPA 1631E

EPA 1631E

EPA llti31F

t--PA 1631E

u u u

() B-04 l I

Frontier Global Sciences Inc The resulls In 1his repon only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 20of23 Final Reporr 1117nt

24

Liz Siska Project Manager

~~~ FRONTIER

GLOBA L SCIENCES

middot11 1 Po111ius vc North Seattle W 98109 fh 206-62-60 F rnlt-lt-1 6870

lnstrumlmiddotnt JLttv1S (1

PREPARATION BLANKS

Scqucnrc 2R 18016

Prmiddotcparation Closed Vessel Nitric Omiddotcn Dicsti0n

Lah Sample 10 Analy1c Found MRL Units Ba1ch Method Notes

F20213 l -BLK I Aluminu111 009 40 microgL F202131 PA 2008 Molt u F202 131 -BLKl Chromium -002 010 ftg1 F20213 1 ~PA 2008 Moc l)

F202 13 l-B1K I Manganese 0004 (J I 0 11gl F20213l ~IA 2008 Mot lJ

F202 IJ I -OLK I Nickel 0004 010 ~1gL i-202131 ~pA 2008 Mot u F202 l31 -BLKI Copper 0005 Ol 0 microgL F202131 PA 2008 M0t u F202 131-BLKl Zinc 007 020 ftgL F20213 1 PA 2008 Mm lJ

F202 131-BLKI Arsenic -010 015 11gL F202131 2P A 2008 Moc u l-202 131-BLK I Selenium -006 060 microgL F20213l 2PA 2008 Molt u F20213 I -BLK I Molyhdenum 001 006 11gL F202131 PA 2008 Molt u F202131 -BLKI Lltad 0002 00bull10 microgL F20213 1 PA 2008 Moc I)

Frontier Global Sciences Inc The resuhs in this report only apply lo rhe samples analyzed in accord11nce wilh 1he chain ofcustody document This analytical report must be reproduced in 11s cmircty

Page2of23 Final Reporl nlnnfll

25

Liz Siska Project Manager

----- FRONTIER

G L O BA L SCI E N C E S

J I J Pont ills A vc North Sctll It WA gtXI()lt Ph 206-622-60 Fx 206-622-6870

PREPARATJON BLANKS

1 ust-umcnt l(Pl1~ ~ Sequrncc 7 H2 ) 0

Prcp1ralion Closed Vcsscl Nitric (2_v~ligcsli~gt]

Lab Sample ID Anilytc Fount MRL Units Batch Jfrthod Noles

F2022 I5-BLKI Zinc -003 020 tll L F2022 I 5 PA 2008 Moc u F2022 I 5-BLK I Cadmium -0001 0020 microgL F202215 PA 2008 Moc u

Frontier Global Sciences Inc The results in this report only apply to the samples analJed in accordance with the chain ofc11stody document This analyticalreport must be reproduced in ils entimiddotety

Page22oj23Final Report fl 7fl

26

Liz Siska Project Manager

111 middot1 lonti11~ Ave Nnrlh

~-shy-~ S1allk W 98 109

FRONTIER Ph 20(1-621-60 Fx ~06(122-6870

GLOBA L SCIENCES

Notes and Definitions

lJ Analyte included in the a11a lysis but no detected

QR-OX ll1e RPI) value for the MSMSD w1s outside of acceptance limits Batch ()C acceptable based on matrix duplicate andor LCSLCSl) RlLgt values within control limits

QM-12 Initial or continuing calibration vcrilieation andor blank spikeblank spike duplicate recoveries above upper rnntrol limits All reported sample co11cc11tralio11s were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accp1cd based on LCS and LCSD recoveries within 1on1rol limits and when analysis permits ucptabk ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based on ICS and ICSI) recoveries within co11trol limi1s and when analysis permits accep1able ASASD

QI3-04 The blank was preserved Lo 2 BrCl rather than I The control limit for blanks preserved to greater than I BrCI is the preservation penentage multiplied by the M RI

AS This MS andor MSD is an analytical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Simple results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPO Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results in chis report only apply 10 1he samples analyzed in accordance with the chain ofcus1ody document This analytical report must be reproduced in Its entirety

Page 23 o23 Final Report n1nnn1

27

middot~ 14 Pontius Ave North ~ Scattk WA 9810) Ph 206-627-6lt)60

CLOSAL SC I ENCES Fx 206-622-6870

27 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drivlt

Concord NII 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences J11 quality control

mea(urements are within established control limits and there were no analytical difficulties encountered

with the exception of those listed in the case narrative section of this report

Ifyou have any questions concerning this report please feel free to contact me

Sincerely

L iz Siska

Project Manager

~

28

Liz Siska Project Manager

I ~ middot11 I lml ius Av1 Norl1

Stattk W 98 109 lh 0 (1-622-6 1)lt0 lmiddotx 2( 16-6 ) -~middot (gt870

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

I ho ratory Frontier (ilohal Scicrtft~Jpc SDG

Client Eastern Analytical Im

S1mplc JI) Lab JIgt Malrix lgt1tc Sanmklt1 IJ1tc llcccivcd

Effluent Field Blank 1202 I 40-0 I Water 09-Fch- l 2 0000 I O-Fcb- 12 0925

Treat Tank Effluent I 202 140-02 Water 09-Feb- I 2 00 00 I 0-Febmiddot 12 0925

Frontier Global Sciences Inc 11e results in this report only apply ro the samples analyed in accordance with the chain ofcustody document 11is analyrica report must be reproduced In Its entirety

Page I of12 202140Final Report B Co V )I71()1

29

Liz Siska Project Manager

111 1 lonli11 vt Norlh Sc111tlc WA 98109-~ Ph 206-622-60

~ONTIER Fx 206-622-6870 GLOBAL SC I ENCES

CASE NARRATIVE

SMPLImiddot RFCFIPT

Samples were received at Frontier Glohal Sciences (FGS) on February 10th 2012 middotme samples were rtctivcd inlact on-ice with temperatures measured at 20 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared ind analyied for 10111 metals in accordance with EPA Method 2008 (modi lied)

ANALYTICAL ISSUES

liquid spikes Wlre prepared for every preparation as a measure ofaccuracy All liquid spikes and cer1 ilied reference miilerial were within the control limits

As an additional measure of the accuracy of the methods utilized for analysis and to check for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analy7cd All of the matrix spike recoveries were within lhc eonlrol limits with the exception of any QC flagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods uti lized for analysis is the relative percent difference (RPD) between nrntrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in lhe noles and dtlinitions section of the fo llowing report

Frontier Global Sciences Inc The results in this report only apply10 the samples analyzed in accordance wirh the chain ofcustody document This analytical report must be reproduced in irJ enrirety

Page 2 of2 1202140 Final Report B Co V 17fl

30

-11-1 Po111i11 vc N1rth Scalt le V lJK I()lt) ~

FRONTlER (LOBIL SCIENC[ S

1middot2~ shy

F RC) N T I E R I I I It A 1 1 1 N(_ t

middot--~----middot----- - -middotmiddot-- -shyl w 1middot~middotmiddot1 -n) t middot bull l L 1f1 II bull -- 1 lt- ( ll ~

middot bullmiddot bull bull J lH middotdegJ~ ~ 1

fgtn1middot ~ r~~tvili~ _)t-_ - _

Pl middot1t1t In t ~M C

It middot~middot

lh 20(-62-()60

Fx 206--ltgt22-6870

CUAIN OF CUSTODY fORMS

Cliwbull r ( l~wjy n ccolt1 amp Laty~o( n lt1 ly1s acwe1 lk W Q(l]()l

middot~11e ~~ed1middotir-rtmiddotmiddotbull P11~ ~r-d f middotmiddot1-ticI is~u~ ]OG GJ iltlrgtI

umiddot (Hl)liy(lc)(ltU)l lt () middot 1pltbull

( 2 - (-------middot----shy1 l n ~ - r middot ~ ( r middotf u r t f-111 bull 11 f 111 l bull- 1Jc _ t I ltmiddotbull lt~-~~ middotJmiddoti l 7 ~ ~ l 11il1bullbull middot~~ ~ 1

_)1

9-~l_1 I 1~ (bull JI f- i ~ middot~(- ~ 1 )fi~ i)

~) ~Ir ~middoteuro (Ai~ Jmiddot~ t

f() ~ ~- - f-

I ((_ (1 i

n1e results in this report onlyapply to the samples analyzed in accordance with theFrontier Global Sciences Inc chain ofcustody document This analytical report must be reproduced in its entirety

Page 3 of11 202140 Final Report B Co V n1fll

31 Liz Siska Project Manager

Liz Siska Project Manager

411 1011tiuo Aw Ntrth Scali le W 1)X IOI~~ Ph 20ltgt-amp22-h0

FRONTIERmiddot Fx 206-(i22-6870 CLOOll SCIENCE S

ANALYTlCAL RESULTS

Effluent Field Blank

Matrix WJltr l1horntory 11gt I2021-10-0 I

i11alylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Noks

QB-02 Boron NO 02 1 300 F202131 2Bl8016 0217 12 EPA 2008 Mod ()Mshy12 U

Cobalt NO 0007 010 microgL F202131 2Bl80I6 021712 EPA 2008 Mod U

Vanadium ND 00 I (l10 g1 F202131 2B l8016 02 17 12 El200SMod U

Frontier Global Sciences Inc The resulls in this report onlyapply to the samples UJUJyzed in accordance with lhe chain ofcustody document This a11afylicalreport must be reproducedin its entirety

Page 4 ofl2 1202 I 40 Final Report B Co V 1177M

32

Liz Siska Project Manager

i 14 P)n1ius Ave N1nhIf Scalllc WA 98109

~~lt lh )()(lt)-6)(gt()

FRONTIER Fx 20((22shy6X70 GlOBAL SCltNtrs

ANALYTICAL RESULTS

Trmiddotcat Tank Effluent

Malrix Yater Lahoralory ID _1 2Ql40-02

Analytc Result MOL MUI Units Dilution Baldi SCt]UCIICC A1llllyzcd lklhod Notes

Boron 357000 11 2 6000 11gL 2000 F20213 1 2B24005 022312 EPA 2008 Mod

Cohalt ND 034 500 pgL 50 F20213 1 21318016 021712 EPA 2008 Mod ll

Vanadium ND 068 500 pgL 50 f-202131 20180 16 021712 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody dOC11ment This analytical report must be reproduced in its entirety

Page5 of12 1202140 Final Report B Co V fl7(JI

33

Liz Siska Project Manager

11 -i 11111ti11s Ave NtH1h

Seattle WA lt)8109 lh middot 206-622-(0~ f ROIJTlER Fx 206-622-687()

GLOBAL (l ( N C(S

MATRJX SPIKE MATRIX SPIKE DllPLICATF RECOVERY AND RPD

SOURCE 1202140-02

Hikh F202 131 Scc1ulmiddot11cc rn 180 Iltgt

Prcp1 ration Closed Vessel Nitric Oven Digestion Lab Number F202 l]_l -MSMSD1

Analylc

Sample Co11ccnlratio11

(1tgL)

Spike Added 1t~L)

MS Co11cc11lratio11

(1tgL)

MS

Recovery

136

HccovcryLi Illits

70 - 130

Method

EPA 2008 Mod

Notes

QM-07 Vanadium 12 1 50500 807

Cobalt 076 50500 583 100 70 - 130 EPA 2008 Mod

Spike MSI) MSIgt Added Concentration oo Oo RccOery RPD

Analytc (microgL) (microgL) Recovery RPD Limits Limit Method Notes

Vanadium 50500 658 106 202 70 IJO 20 FPA 2008 Mod QR-08 Cobalt 50500 606 105 384 70 130 20 EPA 2008 Mod

shy

shy

frontier Global Sciences Inc The resufls in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 6of1Z 1ZOZ140 Final Report B Co V ()711

34

Liz Siska Project Manager

middot11 middot1 P1mti11s he No11h __m_-Jb Scittk WA 1JXJ()1J - ~ lh 20lt-(i2-60

FROfJTIER x 206-622-(18 70 CLOOAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DlJPLICATI( RECOVERY AND RPI)

SOURCE 1202140-02

Batch Z02 1 I SlIJlllIICl I Ilill Jlt1

Preparation QQi~~ Ypound~~el)iitric_Own Di1~2 Lah Numhrr F202 I I -MSMSD2

Sample Spike MS MS Concltnlration Added (oncenlralion Yo lhbullcovcry

Analytc (1bullgL) (ltg1) (microgL) RccOcry Method NotesLimits

Vanadium 121 10100 1097 108 70 - 130 EPA 2008 Mod AS Cobalt 076 505 00 5174 102 70 - 130 EPA 2008 Mod AS

Spike Addtmiddotd

MSD Concentr1tion

MSD Yo Recovery RPIgt

Analytc (11~L) (microgL) lccoery RJgtD Limits Limit Method Notes

Vanadium 10100 1052 I 01 120 70 130 20 llA 2008 Mod AS

Cobalt 50500 5183 102 OI S7 70 bull 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in rhis report only apply to the samples analyed in accordance with rhe chain ofcustody document This analytical report must be reproduced in its enJrety

Page 7 of12 I 202140 Final Report B Co V 1111M

35

Liz Siska Project Manager

11 1 hmtiu- A vc lorth

~-~~ Slatllt WA IX 10) Ill middot gt01 6((lt)(()

FRONTIER Fx 206-lt22-(870 CLOOAL ~C llN C ( 5

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVl1RY ANO RPO

SOURCI~ 1202140-02RE2

Batch 1_2_(12 1 I

Jgtrcparalion Closed Vcssd Nitric Oven Digcstion

Sample Spike MS MS Conccntrnli1gt0 Added Conccnlrnlion dego Hccovery Analytc (microgL) (Jl~l) (microgL) Recovery Iimits Method Notes

Boron 356800 75750 356500 - 1178 70 - 130 EPA 2008 Mod QM-02

Spike MSD MSD c-x X Addc1I (ouccntration Recovery RPI)

(microgL) Rccowmiddoty RlO Limits limit Melhod Notes Analyte (11gL)

Boron 75750 359700 3820 0909 70 - 130 20 Iii 2008 Mod OM-02

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with rhe chain ofcustody documelll This analy1ical report must be reproduced in its entirety

Page8ofl2 1202140 Final Report B Co V n7nn

36

Liz Siska Project Manager

1 l l lo1lli11 1v Norlh

Scaltk WA 18109~--~ lh 20(-(iJ-(lJ(()

FRONTIER Fx ()()(12) (ilOO CLOOI L SCIENCfS

MATRIX SPIKE MATRIX SPIKE DlJPLICATE RECOVERY AND RPD

SOURCE 1202140-02RF2

Batch F202 1bull1 Sequence 2n1005

Prcptrnlion Closcq_ Vessel Nitric Oven Digestion Lab Number F2021 llMS MSOJ

S111111lc Spike MS MS Concencracion Added Concencrncion Recovery

Analyk (11gL) (11gL) (11gL) Recovery Limits Method Notes

Boron 356800 161600 530 100 107 70 - JO EPA 2008 Mod AS

Spike MSD MSD deg o Recovery RPOAdded Concentration

(microgL) ltgL) Recovery lPI) Limits UrniC Method NotesAnalylc

Boron 161600 497000 868 643 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples a11alyzed in accordance with the chain ofcusrody document This analytical report must be reproduced In ili entirety

Page 9of12 1202140 Final Report B Co V nnnn

37

Liz Siska Project Manager

-114 lon1i11s vc Nrth Scattk WI tJX I()ltJ

lh 20( 11-~ -(111(()

~ER Fx 20lti-(122-MrO GLOBAL SC I E N (fS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPD

Batch GDlE Sclt111c11cc 2B JQJ_(

Preparation Closed Vessel Nitric Oven Digcsti9n Lah Number f202 I31 -BSfBSD I

LCS Source Blank Spike

Spike LCS LCS Addtd Concentration Recovery

Analytc (1tL) (microg1) Recovery Limits 11lt-thod Nollmiddots

l3ornn 75000 7623 102 85 115 EP 2008 Mod

Vanadiu111 50000 1 57 914 85 115 EPA 2008 Mod Cobalt 50000 506 IOI 85 I I i EP 20()8 Mod

Spike LCSD LCSO Added Concentration Oo I Recovery RPO

Analytc

Boron

(11gL) (JagI) Recovery JUgtO Limits Limit Method Notes

75000 7722 103 129 amp5 - 115 20 EPA 2008 Mod

Vanadium 50000 493 986 759 85 - 115 20 EPA 2008 Mod

Coball 50000 515 103 181 amp5 - 115 20 EPA 200R Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples anolyed in accordance with the chain ofcusrody documelll This analyticalreport musi be reproduced in its e111irety

Page JO of12 I 202 I 40 Final Reporr B Co V ()11()1

38

Frontier Global Sciences Inc The results in tchain ofcustod

Liz Siska Project Manager

I I I Pont iu A vc North -----~lpound_ Sca11lc VA 98 10gt

lh C)(-Ci2-60 ---~

FRONTIER Fx 206-622-Mi70 GLOBIL SC l [NCES

PREPARATION BLANKS

lnshmiddoturncnl IClMS-6 Sc11ucncc 213180 I 6

lrcpara1ion lt]lt1scd Vessel Nitric Oven Di~~-t_i_o

Lah Sample ID Analytc Found MRL Units Batch Method Noles

r202 I 31 -13 LK I

F2071-I -BlKl

F2021 J I -Bl K I

Boron

Vanadium

Cohalt

I 13

-006

00001

300

010

0 10

microgL

microgL

microgL

r202131

r202 11

F202131

PA 2008 Moc

pA 2008 Molt

~PA 2008 Moc

u lJ

lJ

his report only apply to the samples analyzed in accordance with the y docume7 This anayica report must be reproduced in its entirety

Page II of12 1202140 Final Report B Co V fl711

39

Liz Siska Project Manager

middot11 middot1 10111 ius Ave Nnnh 51alllc WA 98109 ~ Ph 206-622-6gt60

FRONTIER Fx W( lin-6870 ClU IJAL SCllNClS

Notes and Definitions

U Analyte included in thl anilysis but not ddectcd

()R -08 The RPD value for the MSMSD was outside or acceptance limits Batch QC acccplablc based on matrix duplicate andor LCSLCSI) R Pl) valllls within control limits

QM- I 2 Initial or continuing calibration verification andN blank spikeblank spike duplicate recoveries above upper control limits All reported sample C(lncentrntions were hclow the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was acccp1cd based on lCS and LCSD recoveries within control limits and when analysis permits mceptable 1SASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based 011 LCS and LCSO recoveries within co~trol limits and when analysis permits acceptable ASASD

Q0-02 The method blank andor initialcontinuing calibration blank contiins analyte at a concentration above the MRL I lowcvcr the iamplc concentrations arc less than the MRL

AS This MS andor MSD is an analy1ical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wcl weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed in accordance wi1h the chain ofcustody document This analytical report must be reproduced in its entirety

Pagel2oI2 1202140 Final Reporr B Co V fl7n

40

107558LlJJ eastern analytical inc CHAIN-OF-CUSTODY RECORD shy

professional laborator seNices otuLANH

DateTime Composites need ster1

Sam pie IDs and stop dateslimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank l ~Ci 1~ AqToUSWLLMetalsSub aqueous [L

8orComp0 ~ )-)_

Dissolved Sample Field Filtered L0 Sampler confirms ID and parameters are accurate _Ci(poundle_p~se_rvativesmiddot HCL HNO HSO NaOH MEOH Na~Ol(IC 7 reat Tank Effluent AqToUSWLLMetalsSubpH ilcil cl_

aqueous ~ or Comp 09 5 Dissolved Sample Field Filtered LD Sampler confirms ID and parameters are accurate _Circl_f)rI_Servativfs middot HCL HNO HSO NaOH MEOH NaSO ~

Please ensure this auto COC is accurate adheres to permit or sampling requirements for this sampling event and modify as necessary

EAi Pro1middotect ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvironmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624middot9463 (37)

EmailAddress paulpeplergzacom

R ortmiddotngO t1middotResults Needed by Preferred date ep I P ons I

~HC PONumber 02259252Notes about project (ie Special Limits Billing info 181 EDD PDF if different) Quote No 1009476~ EDD email

Subcontract ALL metals to Frontier Global Sciences ~ PDF prelim NO FAX Temperature J-0 degCMetals include Total AsCdCrCuPbHgMoNiSe D e-mail Login Confirmation

ONO FAX Ice present Yes 1 No Cl MSMSO AgZn Metals analyses require project-specific

samplei9fllected by ~ 1-~ 111 egt95o

ellnquished by DateTime

QC deliverables

0 A O A+ ~ B O B+ 0 C O PC Relinquished by DateTime Received by

Eastern Anaiytica Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

Liz Siska Project Manager

11 bullI lltgtnius Avc North Scat le W1 )XI ()ltJ

~ Ph 206-(i22-(gt9uO Fx 206-622-6870

GLOBAL SCl(NCES

MATRIX SPIKE MATRIX SPJKE DUPLICATE RECOVERY AND RPO

SOURCE 1202 J40-02RE I

Batch F202 149 Sct1ucncc 2B l 5001

Preparation Closed Vessel Nitric Oven Digestion Lab Numher F202149-MSMSD4

Analyte

Silver

Sample Concen1ration

(JlgL)

ND

Spike Added (microgL)

50500

MS Concentration

(microgL)

4417

MS lc

Recovery

875

RecoveryLimits

70 - 130

Method

lPA 2008 Mod

Notes

AS Spike MSD MSD Added Concentration Yo Yo Recovery RPD

Analyte (microgL) (JlgL) Recovery RIgt Limits Limit Met boll Notes

Silver 50500 4381 868 0808 70 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcusrody document This analytical reporr must be reproduced in its entirety

Poge10oj23 Final Report mn1nn1

14

Liz Siska Project Manager

middot1 I middot1 P1111t i11s Av Nwlh S1at1lc W 98 I 09

~ -shylh 20(-622-60

FRONTIER~ 1x 70Ci-(2gt -hX7lJ G L OBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPIgt

SOURCE l 202223-02

llttch F202 I Srq11r11cr 41U 04

Preparation BrCI Oxidation Iab Numbltmiddotr ( 70] I -MS M~l

Sample Spike MS MS

Analytc Conccntrntion

(ngL) Added (ngL)

Concentration (ngL) Recovery

Recovery Limits Method Notes

Mercury 3963 10200 1453 104 71 - 125 EPA 1631 E

Analyte

Spike Added (ngL)

MS D Concentration

(ngL)

MSD lo

JClOCry

01n RPD

Recovery Limits

RPIgt Limit Mctliod Notes

Mercury 10200 1436 102 112 71 - l25 24 EPA 163 JE

Frontier Global Sciences fuc The results in this report only apply to the samples anayed in accordance with the chai11 ofcustody document This analytical report must be reproduced in Its entirety

Page 1 oj23Final Report 15 fln7nM

Liz Siska Project Manager

middot11 -1 Ponlius Ave Nor1h Sta11 lc WA 98 I()1gt~ Ill 206-(i22 (10

~RONTIER Fx 206-622-6870 GLOBAL SCIENCfS

MATRIX SPIKE MATRIX SPIKE DUPLJCATE RECOVERY AND RPD

SOURCE 1202140-02RE1

Balch F202196 Scquenctmiddot 2H l

Preparation BrCJ Oxidatio11 Lab Number F202 I 96-MSMSD2

Sample Spike MS MS

Analytc Concentration

(ngL) Added (ngL)

Concentration (ngL) Recovery

Rccocry Limits Method Notes

Mercury 2434 71400 9661 101 71 - 125 EPA 1631 E

Analytc

Spike Added (ngL)

MSD Concentration

(ngL)

MSD

Recocry

RPO

Rccoery Limits

RPD Limit Method Notes

Mercury 71400 9620 IOI 0422 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The resuhs in mis report only apply to the samples a11L1yzed in accordance with the chain ofcustody document This a11L1lylica report must be reproduced in its entirety

Pagel2oj23 FmaReporl 16 117nl

middotI I fonlius w No11h ~-~i Scall le W ()X I 09 ~ -~

lh 06 c22-lt 0 FRONTIER Fx Oh-62-6870

GLOBAL SCIENCES

MATRlX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1202140-02REI

na1cla F2022Ji Sequence ngt 10 10

Prcp1 ration Closed Vessel Nilrilt_Ovcn Digestion Lab Numlgtcr f2022 I5-MSMSD I

Analytc

Zinc

Sample Spike Conecntrntion Added

(11gL) (microgL)

ND JOJOO

MS Concentration

(microgL)

965

MS

Recovery

955

RecoveryLimits Mdhod

70 - 130 EP 2008 Mod

Noles

Cadmium

Analyte

Zinc

02 16

Spike Added (microgL)

10100

080800

MSD Conccnlration

(microgL)

999

1142

MSD 4~oo

RPD Recovery

989 347

11 i

Recovery Limits

70 - 130

70 - no LIJ 2008 Mod

RPD 1imit Method

20 EPA 2008 Mod

Notes

Cadmiulll 080800 1 189 120 407 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc 1he results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced i11 its entirety

Page 13 o23Liz Siska Project Manager Final Report 17

fln 71fgtI

Liz Siska Project Manager

-11-1 Pont ius1middotc NonIi Scnulc W 98109 --z~ Ph 06-622-60

FRONTIER h 201-lt2-Mi70 GL08A L SCIENC ES

MATRIX SPIKE MATRLX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE J202140-0ZREJ

Uitch F2022 15 Sclt111cncc 2 1121010

Preparation Closed Vessel Nitric Oven D_igcstion L1h Number F20)_2_lgt_-MSt1SD2

Sample Spike MS MS

inalytc Conccntrat io n

b1gL) Added (microgL)

Concentration (JigL)

nccovcry

RecoveryLimits Method Noles

Zinc ND 25250 2297 910 70 - 130 EPA 200R Mod AS Cadmium 02 16 IO 100 873 1 862 70 - 130 FP 2008 Mod AS

Spike Added

MS() Concentration

MSD 0o lo Rccomiddotc ry RPO

An1lytc (microgL) (11gL) Recovery RPO Limits Limit Method Notes

Zinc 25250 2300 91 I 0162 70 - 130 20 EPA 2008 Mod AS Cadrniurn 101 00 8953 884 250 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply 10 the samples analyzed in accordance with the chain ofcustody document This analytical reporl must be reproduced in its entirety

Page 14 o23 Final Report n1111n

18

-11-l Pontius vc Nrch Scatlk WA 9Xl()l)~ Ph 206-622-60

FRONTIER Fx 206-622-6870 CLOOA L SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTlOL SAMPLE DUPLICATIS

RJ~COVERY AND RPD

Ilatch F20213 1 Stmiddotlt1urnnbull 2B 1_8_0 16

Preparation ~Jg~csJ YcsssLtlilric Oven I~ig_cslion Lab Number F202J_1 I-BSBSD

LCS Source Hla11k SpiJe

Spike LCS LCS Added Concentration lo Recovery

nalyte (microgL) (microgL) Reltovery Limits Method Notes

hnninum 15000 1459 973 R5 - 115 EPA 200R Mod

Chromium 70000 694 99 1 85 - 11 5 EP 2008 Moel

Manganese 60000 591 9R5 85 115 EP 200R Mod

Nickel 4000() 419 105 85 115 EPA 2008 Mod

Copper 40000 440 110 85 11 5 EPA 2008 Mod

line 10000 1113 111 85 bull 115 EPA 2008 Mod

Arsenic 15000 ISOS 100 RS - 11 5 El 2008 Mod

Selenium 30000 3061 102 85 115 EPA 2008 Mod

Molybdenum 2 0000 193 966 85 - 115 EPA 2008 Mod

Lead 15000 1560 104 85 115 EPA 2008 Mod

shy

shy

shy

shy

shy

Analytc

Spike Added lt1gL)

LCSD Concentration

(microgL)

LCSD 0o

Recovery

0o

RPO Recovery

Limits RPD Limit Method Notes

Aluminum 15000 1473 982 0925 85 - 115 20 EPA 2008 Mod

Chromium

Manganese

Nickel

70000

60000

40000

694

600

423

991

999

106

00117

148

104

85 115

85 - 115

85 - 115

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

Copper

Zinc

40000

10000

443

1092

111

109

054 1

197

85 bull 11 S

85 - 115

20

20

EPA 2008 Mod

EPA 2008 Mod

Arsenic

Selenium

Molybdenum

Lead

15000

30000

20000

15000

1483

3203

191

1586

989

107

954

106

146

453

117

166

85 - 115

85 - 115

85 - 115

85 middot 115

20

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This anaiyticalreport must be reproduced i11 its emirety

Page 15 o23 Final Report n71()1

19Liz Siska Project Manager

Liz Siska Project Manager

middot1 I 4 Pon1ius vc North Seattle WA 9810) ~ lh 206-622-60

FRONTIER Fx 201-622-ltiX70 GLOBAL S(l[NCIS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Balch F202 I 49 Stt111cncc ~nsoo r Prepar1lion CIQSCd Vessel Nitric Oven Digestion Lah Number F202 I 49-13SBSD I

LCS Source Blank Spjkc

Spike LCS LCS Added Cooceolralion uo Recovery

Analyle (microgL) (i1gL) Recovery I imils Melhod Noles Silver 15000 1709 I 14 85 - 115 EPA 2008 Mod

Spike LCSO LCSO Added Conccntralion Yo oo Recovery RPO

Analyle (11gL) (11gL) Recovery RPO Limits Limit Method Noles Silver 15000 1738 116 168 85 - I 15 20 EP 2008 Mod QM-12

Frontier Global Sciences Inc The results in this report only apply to zhe samples ana(ved in accordance with the chain ofcustody document This analytical report must be reproduced in its entfrety

Page 6023Final Report fgt71()1

20

Liz Siska Project Manager

4 I -1 10111 ius Ave North

~~ Seattle WA 98109 lh 20(-672-lti)(0

FRONTIER f X 206-(gt22-680

CLOOAL SC I ENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Sequence rn 17024

Preparation Brei Oxiclllion Lab Numhcr f20219sect BSf3SQ1

LCS Source LCS

Spike LCS LCS Added Concentration o Rccocry

A1ialyle (ngL) (nJIL) Recovery Limits Mclhod Notes

Mrcury 15679 1627 104 80 - I20 EPA 163 1[

Spike LCSD LCSD Added Conccntralion cy o Recovery RPO

Analyte (ngL) (ngL) Recovery RPD Limits Limit Method Notes

Mercury 15679 1620 103 0396 80 - 120 24 EPA 1631E

Frontier Global Sciences Inc The results in this repor1 only apply to the samples analyzed in accordance wilh the chain ofcustodydocument This analytical rcporl mus be reproduced in Its enlirury

Page 17of23 Final Reportnn1nn1

21

Liz Siska Project Manager

4 14 Pontius vc North Scallk W 9li I()lt) lh middot 06 -622-6)((l~ Fx 20lt)middotltbull22-1870

GLOBAL SCI E NC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F2022 I5 Sc1111cnce 2[1_1Ql0

Preparation Closed Vessel Nitric Oven Digestion Lab Number F2022 l 5-BSBSP1

LCS Source )31~$pikc

Analytc

Spike Added (11~L)

LCS Conccntrition

(1tgL)

LCS oo

Recovery Recovery

Limits Method Notes

Zinc 10000 999 999 85 - 115 EPA 2008 Mod Cadmium 080000 0892 112 85 - 11 5 EPA 2008 Mod

Analyte

Spike Added (microgL)

LCSD Concentration

(microgL)

LCSD Oo

Recovery

01

RPO Recovery

Limits RPIgt Limit Method Notes

Zinc 10000 993 993 0528 -85 - 11 5 20 EPA 2008 Mod Cadmium 080000 0897 112 0517 XS - 115 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page 8023Final Report mnnM

22

Liz Siska Project Manager

111 lonti11s vc Norlh Seattle WA C)8109~~ lh 20(-622-6960

FRONTI ER Fx 206 -622-6870 GLOBAL SC IEN CES

PREPARATION BLANKS

Instrument ~ lMS-Ci Sc11ucncc 211_500 I

Preparation Closed Vessel Nitric Oven l~igcstiQ1

Lah Sample ID Analylt Found MRL Units Batch Method Noles

l-202149-RLK I Silver -00002 0020 microgL F202 I49 PA 2008 M()( IJ

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with rhe chain ofcustodydocumenr This analytical report must be reproduced in Its entirety

Page 19of23 Final Report nn11n

23

Liz Siska Project Manager

114 P0ntius Av1 Nonh

~ SeaIt k VA 98101)

Ph 20lt-ltn-h0 ~IER~ Fx 20lt-lt22-(870

GLOBAL SCIENCE S

PREPARATJON BLANKS

lnstrunumiddotnt llg-16 Sequence 2817024

Preparation BrCI Oxidation

Lah Sample 10 Analytc Found MRL Units Batch Method Notes

F202 196-BLK I

r-202 I 96-BLK2

F202 96-13LK3

F202 l 96-13LK4

Mercury

Mtrcury

Mercury

Mercury

004

004

005

008

050

050

050

050

ngL

ngL

ngL

ngL

f202196

F202196

F202196

F2021 96

EPA 1631E

EPA 1631E

EPA llti31F

t--PA 1631E

u u u

() B-04 l I

Frontier Global Sciences Inc The resulls In 1his repon only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 20of23 Final Reporr 1117nt

24

Liz Siska Project Manager

~~~ FRONTIER

GLOBA L SCIENCES

middot11 1 Po111ius vc North Seattle W 98109 fh 206-62-60 F rnlt-lt-1 6870

lnstrumlmiddotnt JLttv1S (1

PREPARATION BLANKS

Scqucnrc 2R 18016

Prmiddotcparation Closed Vessel Nitric Omiddotcn Dicsti0n

Lah Sample 10 Analy1c Found MRL Units Ba1ch Method Notes

F20213 l -BLK I Aluminu111 009 40 microgL F202131 PA 2008 Molt u F202 131 -BLKl Chromium -002 010 ftg1 F20213 1 ~PA 2008 Moc l)

F202 13 l-B1K I Manganese 0004 (J I 0 11gl F20213l ~IA 2008 Mot lJ

F202 IJ I -OLK I Nickel 0004 010 ~1gL i-202131 ~pA 2008 Mot u F202 l31 -BLKI Copper 0005 Ol 0 microgL F202131 PA 2008 M0t u F202 131-BLKl Zinc 007 020 ftgL F20213 1 PA 2008 Mm lJ

F202 131-BLKI Arsenic -010 015 11gL F202131 2P A 2008 Moc u l-202 131-BLK I Selenium -006 060 microgL F20213l 2PA 2008 Molt u F20213 I -BLK I Molyhdenum 001 006 11gL F202131 PA 2008 Molt u F202131 -BLKI Lltad 0002 00bull10 microgL F20213 1 PA 2008 Moc I)

Frontier Global Sciences Inc The resuhs in this report only apply lo rhe samples analyzed in accord11nce wilh 1he chain ofcustody document This analytical report must be reproduced in 11s cmircty

Page2of23 Final Reporl nlnnfll

25

Liz Siska Project Manager

----- FRONTIER

G L O BA L SCI E N C E S

J I J Pont ills A vc North Sctll It WA gtXI()lt Ph 206-622-60 Fx 206-622-6870

PREPARATJON BLANKS

1 ust-umcnt l(Pl1~ ~ Sequrncc 7 H2 ) 0

Prcp1ralion Closed Vcsscl Nitric (2_v~ligcsli~gt]

Lab Sample ID Anilytc Fount MRL Units Batch Jfrthod Noles

F2022 I5-BLKI Zinc -003 020 tll L F2022 I 5 PA 2008 Moc u F2022 I 5-BLK I Cadmium -0001 0020 microgL F202215 PA 2008 Moc u

Frontier Global Sciences Inc The results in this report only apply to the samples analJed in accordance with the chain ofc11stody document This analyticalreport must be reproduced in ils entimiddotety

Page22oj23Final Report fl 7fl

26

Liz Siska Project Manager

111 middot1 lonti11~ Ave Nnrlh

~-shy-~ S1allk W 98 109

FRONTIER Ph 20(1-621-60 Fx ~06(122-6870

GLOBA L SCIENCES

Notes and Definitions

lJ Analyte included in the a11a lysis but no detected

QR-OX ll1e RPI) value for the MSMSD w1s outside of acceptance limits Batch ()C acceptable based on matrix duplicate andor LCSLCSl) RlLgt values within control limits

QM-12 Initial or continuing calibration vcrilieation andor blank spikeblank spike duplicate recoveries above upper rnntrol limits All reported sample co11cc11tralio11s were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accp1cd based on LCS and LCSD recoveries within 1on1rol limits and when analysis permits ucptabk ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based on ICS and ICSI) recoveries within co11trol limi1s and when analysis permits accep1able ASASD

QI3-04 The blank was preserved Lo 2 BrCl rather than I The control limit for blanks preserved to greater than I BrCI is the preservation penentage multiplied by the M RI

AS This MS andor MSD is an analytical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Simple results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPO Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results in chis report only apply 10 1he samples analyzed in accordance with the chain ofcus1ody document This analytical report must be reproduced in Its entirety

Page 23 o23 Final Report n1nnn1

27

middot~ 14 Pontius Ave North ~ Scattk WA 9810) Ph 206-627-6lt)60

CLOSAL SC I ENCES Fx 206-622-6870

27 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drivlt

Concord NII 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences J11 quality control

mea(urements are within established control limits and there were no analytical difficulties encountered

with the exception of those listed in the case narrative section of this report

Ifyou have any questions concerning this report please feel free to contact me

Sincerely

L iz Siska

Project Manager

~

28

Liz Siska Project Manager

I ~ middot11 I lml ius Av1 Norl1

Stattk W 98 109 lh 0 (1-622-6 1)lt0 lmiddotx 2( 16-6 ) -~middot (gt870

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

I ho ratory Frontier (ilohal Scicrtft~Jpc SDG

Client Eastern Analytical Im

S1mplc JI) Lab JIgt Malrix lgt1tc Sanmklt1 IJ1tc llcccivcd

Effluent Field Blank 1202 I 40-0 I Water 09-Fch- l 2 0000 I O-Fcb- 12 0925

Treat Tank Effluent I 202 140-02 Water 09-Feb- I 2 00 00 I 0-Febmiddot 12 0925

Frontier Global Sciences Inc 11e results in this report only apply ro the samples analyed in accordance with the chain ofcustody document 11is analyrica report must be reproduced In Its entirety

Page I of12 202140Final Report B Co V )I71()1

29

Liz Siska Project Manager

111 1 lonli11 vt Norlh Sc111tlc WA 98109-~ Ph 206-622-60

~ONTIER Fx 206-622-6870 GLOBAL SC I ENCES

CASE NARRATIVE

SMPLImiddot RFCFIPT

Samples were received at Frontier Glohal Sciences (FGS) on February 10th 2012 middotme samples were rtctivcd inlact on-ice with temperatures measured at 20 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared ind analyied for 10111 metals in accordance with EPA Method 2008 (modi lied)

ANALYTICAL ISSUES

liquid spikes Wlre prepared for every preparation as a measure ofaccuracy All liquid spikes and cer1 ilied reference miilerial were within the control limits

As an additional measure of the accuracy of the methods utilized for analysis and to check for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analy7cd All of the matrix spike recoveries were within lhc eonlrol limits with the exception of any QC flagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods uti lized for analysis is the relative percent difference (RPD) between nrntrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in lhe noles and dtlinitions section of the fo llowing report

Frontier Global Sciences Inc The results in this report only apply10 the samples analyzed in accordance wirh the chain ofcustody document This analytical report must be reproduced in irJ enrirety

Page 2 of2 1202140 Final Report B Co V 17fl

30

-11-1 Po111i11 vc N1rth Scalt le V lJK I()lt) ~

FRONTlER (LOBIL SCIENC[ S

1middot2~ shy

F RC) N T I E R I I I It A 1 1 1 N(_ t

middot--~----middot----- - -middotmiddot-- -shyl w 1middot~middotmiddot1 -n) t middot bull l L 1f1 II bull -- 1 lt- ( ll ~

middot bullmiddot bull bull J lH middotdegJ~ ~ 1

fgtn1middot ~ r~~tvili~ _)t-_ - _

Pl middot1t1t In t ~M C

It middot~middot

lh 20(-62-()60

Fx 206--ltgt22-6870

CUAIN OF CUSTODY fORMS

Cliwbull r ( l~wjy n ccolt1 amp Laty~o( n lt1 ly1s acwe1 lk W Q(l]()l

middot~11e ~~ed1middotir-rtmiddotmiddotbull P11~ ~r-d f middotmiddot1-ticI is~u~ ]OG GJ iltlrgtI

umiddot (Hl)liy(lc)(ltU)l lt () middot 1pltbull

( 2 - (-------middot----shy1 l n ~ - r middot ~ ( r middotf u r t f-111 bull 11 f 111 l bull- 1Jc _ t I ltmiddotbull lt~-~~ middotJmiddoti l 7 ~ ~ l 11il1bullbull middot~~ ~ 1

_)1

9-~l_1 I 1~ (bull JI f- i ~ middot~(- ~ 1 )fi~ i)

~) ~Ir ~middoteuro (Ai~ Jmiddot~ t

f() ~ ~- - f-

I ((_ (1 i

n1e results in this report onlyapply to the samples analyzed in accordance with theFrontier Global Sciences Inc chain ofcustody document This analytical report must be reproduced in its entirety

Page 3 of11 202140 Final Report B Co V n1fll

31 Liz Siska Project Manager

Liz Siska Project Manager

411 1011tiuo Aw Ntrth Scali le W 1)X IOI~~ Ph 20ltgt-amp22-h0

FRONTIERmiddot Fx 206-(i22-6870 CLOOll SCIENCE S

ANALYTlCAL RESULTS

Effluent Field Blank

Matrix WJltr l1horntory 11gt I2021-10-0 I

i11alylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Noks

QB-02 Boron NO 02 1 300 F202131 2Bl8016 0217 12 EPA 2008 Mod ()Mshy12 U

Cobalt NO 0007 010 microgL F202131 2Bl80I6 021712 EPA 2008 Mod U

Vanadium ND 00 I (l10 g1 F202131 2B l8016 02 17 12 El200SMod U

Frontier Global Sciences Inc The resulls in this report onlyapply to the samples UJUJyzed in accordance with lhe chain ofcustody document This a11afylicalreport must be reproducedin its entirety

Page 4 ofl2 1202 I 40 Final Report B Co V 1177M

32

Liz Siska Project Manager

i 14 P)n1ius Ave N1nhIf Scalllc WA 98109

~~lt lh )()(lt)-6)(gt()

FRONTIER Fx 20((22shy6X70 GlOBAL SCltNtrs

ANALYTICAL RESULTS

Trmiddotcat Tank Effluent

Malrix Yater Lahoralory ID _1 2Ql40-02

Analytc Result MOL MUI Units Dilution Baldi SCt]UCIICC A1llllyzcd lklhod Notes

Boron 357000 11 2 6000 11gL 2000 F20213 1 2B24005 022312 EPA 2008 Mod

Cohalt ND 034 500 pgL 50 F20213 1 21318016 021712 EPA 2008 Mod ll

Vanadium ND 068 500 pgL 50 f-202131 20180 16 021712 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody dOC11ment This analytical report must be reproduced in its entirety

Page5 of12 1202140 Final Report B Co V fl7(JI

33

Liz Siska Project Manager

11 -i 11111ti11s Ave NtH1h

Seattle WA lt)8109 lh middot 206-622-(0~ f ROIJTlER Fx 206-622-687()

GLOBAL (l ( N C(S

MATRJX SPIKE MATRIX SPIKE DllPLICATF RECOVERY AND RPD

SOURCE 1202140-02

Hikh F202 131 Scc1ulmiddot11cc rn 180 Iltgt

Prcp1 ration Closed Vessel Nitric Oven Digestion Lab Number F202 l]_l -MSMSD1

Analylc

Sample Co11ccnlratio11

(1tgL)

Spike Added 1t~L)

MS Co11cc11lratio11

(1tgL)

MS

Recovery

136

HccovcryLi Illits

70 - 130

Method

EPA 2008 Mod

Notes

QM-07 Vanadium 12 1 50500 807

Cobalt 076 50500 583 100 70 - 130 EPA 2008 Mod

Spike MSI) MSIgt Added Concentration oo Oo RccOery RPD

Analytc (microgL) (microgL) Recovery RPD Limits Limit Method Notes

Vanadium 50500 658 106 202 70 IJO 20 FPA 2008 Mod QR-08 Cobalt 50500 606 105 384 70 130 20 EPA 2008 Mod

shy

shy

frontier Global Sciences Inc The resufls in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 6of1Z 1ZOZ140 Final Report B Co V ()711

34

Liz Siska Project Manager

middot11 middot1 P1mti11s he No11h __m_-Jb Scittk WA 1JXJ()1J - ~ lh 20lt-(i2-60

FROfJTIER x 206-622-(18 70 CLOOAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DlJPLICATI( RECOVERY AND RPI)

SOURCE 1202140-02

Batch Z02 1 I SlIJlllIICl I Ilill Jlt1

Preparation QQi~~ Ypound~~el)iitric_Own Di1~2 Lah Numhrr F202 I I -MSMSD2

Sample Spike MS MS Concltnlration Added (oncenlralion Yo lhbullcovcry

Analytc (1bullgL) (ltg1) (microgL) RccOcry Method NotesLimits

Vanadium 121 10100 1097 108 70 - 130 EPA 2008 Mod AS Cobalt 076 505 00 5174 102 70 - 130 EPA 2008 Mod AS

Spike Addtmiddotd

MSD Concentr1tion

MSD Yo Recovery RPIgt

Analytc (11~L) (microgL) lccoery RJgtD Limits Limit Method Notes

Vanadium 10100 1052 I 01 120 70 130 20 llA 2008 Mod AS

Cobalt 50500 5183 102 OI S7 70 bull 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in rhis report only apply to the samples analyed in accordance with rhe chain ofcustody document This analytical report must be reproduced in its enJrety

Page 7 of12 I 202140 Final Report B Co V 1111M

35

Liz Siska Project Manager

11 1 hmtiu- A vc lorth

~-~~ Slatllt WA IX 10) Ill middot gt01 6((lt)(()

FRONTIER Fx 206-lt22-(870 CLOOAL ~C llN C ( 5

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVl1RY ANO RPO

SOURCI~ 1202140-02RE2

Batch 1_2_(12 1 I

Jgtrcparalion Closed Vcssd Nitric Oven Digcstion

Sample Spike MS MS Conccntrnli1gt0 Added Conccnlrnlion dego Hccovery Analytc (microgL) (Jl~l) (microgL) Recovery Iimits Method Notes

Boron 356800 75750 356500 - 1178 70 - 130 EPA 2008 Mod QM-02

Spike MSD MSD c-x X Addc1I (ouccntration Recovery RPI)

(microgL) Rccowmiddoty RlO Limits limit Melhod Notes Analyte (11gL)

Boron 75750 359700 3820 0909 70 - 130 20 Iii 2008 Mod OM-02

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with rhe chain ofcustody documelll This analy1ical report must be reproduced in its entirety

Page8ofl2 1202140 Final Report B Co V n7nn

36

Liz Siska Project Manager

1 l l lo1lli11 1v Norlh

Scaltk WA 18109~--~ lh 20(-(iJ-(lJ(()

FRONTIER Fx ()()(12) (ilOO CLOOI L SCIENCfS

MATRIX SPIKE MATRIX SPIKE DlJPLICATE RECOVERY AND RPD

SOURCE 1202140-02RF2

Batch F202 1bull1 Sequence 2n1005

Prcptrnlion Closcq_ Vessel Nitric Oven Digestion Lab Number F2021 llMS MSOJ

S111111lc Spike MS MS Concencracion Added Concencrncion Recovery

Analyk (11gL) (11gL) (11gL) Recovery Limits Method Notes

Boron 356800 161600 530 100 107 70 - JO EPA 2008 Mod AS

Spike MSD MSD deg o Recovery RPOAdded Concentration

(microgL) ltgL) Recovery lPI) Limits UrniC Method NotesAnalylc

Boron 161600 497000 868 643 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples a11alyzed in accordance with the chain ofcusrody document This analytical report must be reproduced In ili entirety

Page 9of12 1202140 Final Report B Co V nnnn

37

Liz Siska Project Manager

-114 lon1i11s vc Nrth Scattk WI tJX I()ltJ

lh 20( 11-~ -(111(()

~ER Fx 20lti-(122-MrO GLOBAL SC I E N (fS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPD

Batch GDlE Sclt111c11cc 2B JQJ_(

Preparation Closed Vessel Nitric Oven Digcsti9n Lah Number f202 I31 -BSfBSD I

LCS Source Blank Spike

Spike LCS LCS Addtd Concentration Recovery

Analytc (1tL) (microg1) Recovery Limits 11lt-thod Nollmiddots

l3ornn 75000 7623 102 85 115 EP 2008 Mod

Vanadiu111 50000 1 57 914 85 115 EPA 2008 Mod Cobalt 50000 506 IOI 85 I I i EP 20()8 Mod

Spike LCSD LCSO Added Concentration Oo I Recovery RPO

Analytc

Boron

(11gL) (JagI) Recovery JUgtO Limits Limit Method Notes

75000 7722 103 129 amp5 - 115 20 EPA 2008 Mod

Vanadium 50000 493 986 759 85 - 115 20 EPA 2008 Mod

Coball 50000 515 103 181 amp5 - 115 20 EPA 200R Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples anolyed in accordance with the chain ofcusrody documelll This analyticalreport musi be reproduced in its e111irety

Page JO of12 I 202 I 40 Final Reporr B Co V ()11()1

38

Frontier Global Sciences Inc The results in tchain ofcustod

Liz Siska Project Manager

I I I Pont iu A vc North -----~lpound_ Sca11lc VA 98 10gt

lh C)(-Ci2-60 ---~

FRONTIER Fx 206-622-Mi70 GLOBIL SC l [NCES

PREPARATION BLANKS

lnshmiddoturncnl IClMS-6 Sc11ucncc 213180 I 6

lrcpara1ion lt]lt1scd Vessel Nitric Oven Di~~-t_i_o

Lah Sample ID Analytc Found MRL Units Batch Method Noles

r202 I 31 -13 LK I

F2071-I -BlKl

F2021 J I -Bl K I

Boron

Vanadium

Cohalt

I 13

-006

00001

300

010

0 10

microgL

microgL

microgL

r202131

r202 11

F202131

PA 2008 Moc

pA 2008 Molt

~PA 2008 Moc

u lJ

lJ

his report only apply to the samples analyzed in accordance with the y docume7 This anayica report must be reproduced in its entirety

Page II of12 1202140 Final Report B Co V fl711

39

Liz Siska Project Manager

middot11 middot1 10111 ius Ave Nnnh 51alllc WA 98109 ~ Ph 206-622-6gt60

FRONTIER Fx W( lin-6870 ClU IJAL SCllNClS

Notes and Definitions

U Analyte included in thl anilysis but not ddectcd

()R -08 The RPD value for the MSMSD was outside or acceptance limits Batch QC acccplablc based on matrix duplicate andor LCSLCSI) R Pl) valllls within control limits

QM- I 2 Initial or continuing calibration verification andN blank spikeblank spike duplicate recoveries above upper control limits All reported sample C(lncentrntions were hclow the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was acccp1cd based on lCS and LCSD recoveries within control limits and when analysis permits mceptable 1SASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based 011 LCS and LCSO recoveries within co~trol limits and when analysis permits acceptable ASASD

Q0-02 The method blank andor initialcontinuing calibration blank contiins analyte at a concentration above the MRL I lowcvcr the iamplc concentrations arc less than the MRL

AS This MS andor MSD is an analy1ical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wcl weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed in accordance wi1h the chain ofcustody document This analytical report must be reproduced in its entirety

Pagel2oI2 1202140 Final Reporr B Co V fl7n

40

107558LlJJ eastern analytical inc CHAIN-OF-CUSTODY RECORD shy

professional laborator seNices otuLANH

DateTime Composites need ster1

Sam pie IDs and stop dateslimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank l ~Ci 1~ AqToUSWLLMetalsSub aqueous [L

8orComp0 ~ )-)_

Dissolved Sample Field Filtered L0 Sampler confirms ID and parameters are accurate _Ci(poundle_p~se_rvativesmiddot HCL HNO HSO NaOH MEOH Na~Ol(IC 7 reat Tank Effluent AqToUSWLLMetalsSubpH ilcil cl_

aqueous ~ or Comp 09 5 Dissolved Sample Field Filtered LD Sampler confirms ID and parameters are accurate _Circl_f)rI_Servativfs middot HCL HNO HSO NaOH MEOH NaSO ~

Please ensure this auto COC is accurate adheres to permit or sampling requirements for this sampling event and modify as necessary

EAi Pro1middotect ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvironmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624middot9463 (37)

EmailAddress paulpeplergzacom

R ortmiddotngO t1middotResults Needed by Preferred date ep I P ons I

~HC PONumber 02259252Notes about project (ie Special Limits Billing info 181 EDD PDF if different) Quote No 1009476~ EDD email

Subcontract ALL metals to Frontier Global Sciences ~ PDF prelim NO FAX Temperature J-0 degCMetals include Total AsCdCrCuPbHgMoNiSe D e-mail Login Confirmation

ONO FAX Ice present Yes 1 No Cl MSMSO AgZn Metals analyses require project-specific

samplei9fllected by ~ 1-~ 111 egt95o

ellnquished by DateTime

QC deliverables

0 A O A+ ~ B O B+ 0 C O PC Relinquished by DateTime Received by

Eastern Anaiytica Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

Liz Siska Project Manager

middot1 I middot1 P1111t i11s Av Nwlh S1at1lc W 98 I 09

~ -shylh 20(-622-60

FRONTIER~ 1x 70Ci-(2gt -hX7lJ G L OBAL SCIENCES

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPIgt

SOURCE l 202223-02

llttch F202 I Srq11r11cr 41U 04

Preparation BrCI Oxidation Iab Numbltmiddotr ( 70] I -MS M~l

Sample Spike MS MS

Analytc Conccntrntion

(ngL) Added (ngL)

Concentration (ngL) Recovery

Recovery Limits Method Notes

Mercury 3963 10200 1453 104 71 - 125 EPA 1631 E

Analyte

Spike Added (ngL)

MS D Concentration

(ngL)

MSD lo

JClOCry

01n RPD

Recovery Limits

RPIgt Limit Mctliod Notes

Mercury 10200 1436 102 112 71 - l25 24 EPA 163 JE

Frontier Global Sciences fuc The results in this report only apply to the samples anayed in accordance with the chai11 ofcustody document This analytical report must be reproduced in Its entirety

Page 1 oj23Final Report 15 fln7nM

Liz Siska Project Manager

middot11 -1 Ponlius Ave Nor1h Sta11 lc WA 98 I()1gt~ Ill 206-(i22 (10

~RONTIER Fx 206-622-6870 GLOBAL SCIENCfS

MATRIX SPIKE MATRIX SPIKE DUPLJCATE RECOVERY AND RPD

SOURCE 1202140-02RE1

Balch F202196 Scquenctmiddot 2H l

Preparation BrCJ Oxidatio11 Lab Number F202 I 96-MSMSD2

Sample Spike MS MS

Analytc Concentration

(ngL) Added (ngL)

Concentration (ngL) Recovery

Rccocry Limits Method Notes

Mercury 2434 71400 9661 101 71 - 125 EPA 1631 E

Analytc

Spike Added (ngL)

MSD Concentration

(ngL)

MSD

Recocry

RPO

Rccoery Limits

RPD Limit Method Notes

Mercury 71400 9620 IOI 0422 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The resuhs in mis report only apply to the samples a11L1yzed in accordance with the chain ofcustody document This a11L1lylica report must be reproduced in its entirety

Pagel2oj23 FmaReporl 16 117nl

middotI I fonlius w No11h ~-~i Scall le W ()X I 09 ~ -~

lh 06 c22-lt 0 FRONTIER Fx Oh-62-6870

GLOBAL SCIENCES

MATRlX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1202140-02REI

na1cla F2022Ji Sequence ngt 10 10

Prcp1 ration Closed Vessel Nilrilt_Ovcn Digestion Lab Numlgtcr f2022 I5-MSMSD I

Analytc

Zinc

Sample Spike Conecntrntion Added

(11gL) (microgL)

ND JOJOO

MS Concentration

(microgL)

965

MS

Recovery

955

RecoveryLimits Mdhod

70 - 130 EP 2008 Mod

Noles

Cadmium

Analyte

Zinc

02 16

Spike Added (microgL)

10100

080800

MSD Conccnlration

(microgL)

999

1142

MSD 4~oo

RPD Recovery

989 347

11 i

Recovery Limits

70 - 130

70 - no LIJ 2008 Mod

RPD 1imit Method

20 EPA 2008 Mod

Notes

Cadmiulll 080800 1 189 120 407 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc 1he results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced i11 its entirety

Page 13 o23Liz Siska Project Manager Final Report 17

fln 71fgtI

Liz Siska Project Manager

-11-1 Pont ius1middotc NonIi Scnulc W 98109 --z~ Ph 06-622-60

FRONTIER h 201-lt2-Mi70 GL08A L SCIENC ES

MATRIX SPIKE MATRLX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE J202140-0ZREJ

Uitch F2022 15 Sclt111cncc 2 1121010

Preparation Closed Vessel Nitric Oven D_igcstion L1h Number F20)_2_lgt_-MSt1SD2

Sample Spike MS MS

inalytc Conccntrat io n

b1gL) Added (microgL)

Concentration (JigL)

nccovcry

RecoveryLimits Method Noles

Zinc ND 25250 2297 910 70 - 130 EPA 200R Mod AS Cadmium 02 16 IO 100 873 1 862 70 - 130 FP 2008 Mod AS

Spike Added

MS() Concentration

MSD 0o lo Rccomiddotc ry RPO

An1lytc (microgL) (11gL) Recovery RPO Limits Limit Method Notes

Zinc 25250 2300 91 I 0162 70 - 130 20 EPA 2008 Mod AS Cadrniurn 101 00 8953 884 250 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply 10 the samples analyzed in accordance with the chain ofcustody document This analytical reporl must be reproduced in its entirety

Page 14 o23 Final Report n1111n

18

-11-l Pontius vc Nrch Scatlk WA 9Xl()l)~ Ph 206-622-60

FRONTIER Fx 206-622-6870 CLOOA L SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTlOL SAMPLE DUPLICATIS

RJ~COVERY AND RPD

Ilatch F20213 1 Stmiddotlt1urnnbull 2B 1_8_0 16

Preparation ~Jg~csJ YcsssLtlilric Oven I~ig_cslion Lab Number F202J_1 I-BSBSD

LCS Source Hla11k SpiJe

Spike LCS LCS Added Concentration lo Recovery

nalyte (microgL) (microgL) Reltovery Limits Method Notes

hnninum 15000 1459 973 R5 - 115 EPA 200R Mod

Chromium 70000 694 99 1 85 - 11 5 EP 2008 Moel

Manganese 60000 591 9R5 85 115 EP 200R Mod

Nickel 4000() 419 105 85 115 EPA 2008 Mod

Copper 40000 440 110 85 11 5 EPA 2008 Mod

line 10000 1113 111 85 bull 115 EPA 2008 Mod

Arsenic 15000 ISOS 100 RS - 11 5 El 2008 Mod

Selenium 30000 3061 102 85 115 EPA 2008 Mod

Molybdenum 2 0000 193 966 85 - 115 EPA 2008 Mod

Lead 15000 1560 104 85 115 EPA 2008 Mod

shy

shy

shy

shy

shy

Analytc

Spike Added lt1gL)

LCSD Concentration

(microgL)

LCSD 0o

Recovery

0o

RPO Recovery

Limits RPD Limit Method Notes

Aluminum 15000 1473 982 0925 85 - 115 20 EPA 2008 Mod

Chromium

Manganese

Nickel

70000

60000

40000

694

600

423

991

999

106

00117

148

104

85 115

85 - 115

85 - 115

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

Copper

Zinc

40000

10000

443

1092

111

109

054 1

197

85 bull 11 S

85 - 115

20

20

EPA 2008 Mod

EPA 2008 Mod

Arsenic

Selenium

Molybdenum

Lead

15000

30000

20000

15000

1483

3203

191

1586

989

107

954

106

146

453

117

166

85 - 115

85 - 115

85 - 115

85 middot 115

20

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This anaiyticalreport must be reproduced i11 its emirety

Page 15 o23 Final Report n71()1

19Liz Siska Project Manager

Liz Siska Project Manager

middot1 I 4 Pon1ius vc North Seattle WA 9810) ~ lh 206-622-60

FRONTIER Fx 201-622-ltiX70 GLOBAL S(l[NCIS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Balch F202 I 49 Stt111cncc ~nsoo r Prepar1lion CIQSCd Vessel Nitric Oven Digestion Lah Number F202 I 49-13SBSD I

LCS Source Blank Spjkc

Spike LCS LCS Added Cooceolralion uo Recovery

Analyle (microgL) (i1gL) Recovery I imils Melhod Noles Silver 15000 1709 I 14 85 - 115 EPA 2008 Mod

Spike LCSO LCSO Added Conccntralion Yo oo Recovery RPO

Analyle (11gL) (11gL) Recovery RPO Limits Limit Method Noles Silver 15000 1738 116 168 85 - I 15 20 EP 2008 Mod QM-12

Frontier Global Sciences Inc The results in this report only apply to zhe samples ana(ved in accordance with the chain ofcustody document This analytical report must be reproduced in its entfrety

Page 6023Final Report fgt71()1

20

Liz Siska Project Manager

4 I -1 10111 ius Ave North

~~ Seattle WA 98109 lh 20(-672-lti)(0

FRONTIER f X 206-(gt22-680

CLOOAL SC I ENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Sequence rn 17024

Preparation Brei Oxiclllion Lab Numhcr f20219sect BSf3SQ1

LCS Source LCS

Spike LCS LCS Added Concentration o Rccocry

A1ialyle (ngL) (nJIL) Recovery Limits Mclhod Notes

Mrcury 15679 1627 104 80 - I20 EPA 163 1[

Spike LCSD LCSD Added Conccntralion cy o Recovery RPO

Analyte (ngL) (ngL) Recovery RPD Limits Limit Method Notes

Mercury 15679 1620 103 0396 80 - 120 24 EPA 1631E

Frontier Global Sciences Inc The results in this repor1 only apply to the samples analyzed in accordance wilh the chain ofcustodydocument This analytical rcporl mus be reproduced in Its enlirury

Page 17of23 Final Reportnn1nn1

21

Liz Siska Project Manager

4 14 Pontius vc North Scallk W 9li I()lt) lh middot 06 -622-6)((l~ Fx 20lt)middotltbull22-1870

GLOBAL SCI E NC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F2022 I5 Sc1111cnce 2[1_1Ql0

Preparation Closed Vessel Nitric Oven Digestion Lab Number F2022 l 5-BSBSP1

LCS Source )31~$pikc

Analytc

Spike Added (11~L)

LCS Conccntrition

(1tgL)

LCS oo

Recovery Recovery

Limits Method Notes

Zinc 10000 999 999 85 - 115 EPA 2008 Mod Cadmium 080000 0892 112 85 - 11 5 EPA 2008 Mod

Analyte

Spike Added (microgL)

LCSD Concentration

(microgL)

LCSD Oo

Recovery

01

RPO Recovery

Limits RPIgt Limit Method Notes

Zinc 10000 993 993 0528 -85 - 11 5 20 EPA 2008 Mod Cadmium 080000 0897 112 0517 XS - 115 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page 8023Final Report mnnM

22

Liz Siska Project Manager

111 lonti11s vc Norlh Seattle WA C)8109~~ lh 20(-622-6960

FRONTI ER Fx 206 -622-6870 GLOBAL SC IEN CES

PREPARATION BLANKS

Instrument ~ lMS-Ci Sc11ucncc 211_500 I

Preparation Closed Vessel Nitric Oven l~igcstiQ1

Lah Sample ID Analylt Found MRL Units Batch Method Noles

l-202149-RLK I Silver -00002 0020 microgL F202 I49 PA 2008 M()( IJ

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with rhe chain ofcustodydocumenr This analytical report must be reproduced in Its entirety

Page 19of23 Final Report nn11n

23

Liz Siska Project Manager

114 P0ntius Av1 Nonh

~ SeaIt k VA 98101)

Ph 20lt-ltn-h0 ~IER~ Fx 20lt-lt22-(870

GLOBAL SCIENCE S

PREPARATJON BLANKS

lnstrunumiddotnt llg-16 Sequence 2817024

Preparation BrCI Oxidation

Lah Sample 10 Analytc Found MRL Units Batch Method Notes

F202 196-BLK I

r-202 I 96-BLK2

F202 96-13LK3

F202 l 96-13LK4

Mercury

Mtrcury

Mercury

Mercury

004

004

005

008

050

050

050

050

ngL

ngL

ngL

ngL

f202196

F202196

F202196

F2021 96

EPA 1631E

EPA 1631E

EPA llti31F

t--PA 1631E

u u u

() B-04 l I

Frontier Global Sciences Inc The resulls In 1his repon only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 20of23 Final Reporr 1117nt

24

Liz Siska Project Manager

~~~ FRONTIER

GLOBA L SCIENCES

middot11 1 Po111ius vc North Seattle W 98109 fh 206-62-60 F rnlt-lt-1 6870

lnstrumlmiddotnt JLttv1S (1

PREPARATION BLANKS

Scqucnrc 2R 18016

Prmiddotcparation Closed Vessel Nitric Omiddotcn Dicsti0n

Lah Sample 10 Analy1c Found MRL Units Ba1ch Method Notes

F20213 l -BLK I Aluminu111 009 40 microgL F202131 PA 2008 Molt u F202 131 -BLKl Chromium -002 010 ftg1 F20213 1 ~PA 2008 Moc l)

F202 13 l-B1K I Manganese 0004 (J I 0 11gl F20213l ~IA 2008 Mot lJ

F202 IJ I -OLK I Nickel 0004 010 ~1gL i-202131 ~pA 2008 Mot u F202 l31 -BLKI Copper 0005 Ol 0 microgL F202131 PA 2008 M0t u F202 131-BLKl Zinc 007 020 ftgL F20213 1 PA 2008 Mm lJ

F202 131-BLKI Arsenic -010 015 11gL F202131 2P A 2008 Moc u l-202 131-BLK I Selenium -006 060 microgL F20213l 2PA 2008 Molt u F20213 I -BLK I Molyhdenum 001 006 11gL F202131 PA 2008 Molt u F202131 -BLKI Lltad 0002 00bull10 microgL F20213 1 PA 2008 Moc I)

Frontier Global Sciences Inc The resuhs in this report only apply lo rhe samples analyzed in accord11nce wilh 1he chain ofcustody document This analytical report must be reproduced in 11s cmircty

Page2of23 Final Reporl nlnnfll

25

Liz Siska Project Manager

----- FRONTIER

G L O BA L SCI E N C E S

J I J Pont ills A vc North Sctll It WA gtXI()lt Ph 206-622-60 Fx 206-622-6870

PREPARATJON BLANKS

1 ust-umcnt l(Pl1~ ~ Sequrncc 7 H2 ) 0

Prcp1ralion Closed Vcsscl Nitric (2_v~ligcsli~gt]

Lab Sample ID Anilytc Fount MRL Units Batch Jfrthod Noles

F2022 I5-BLKI Zinc -003 020 tll L F2022 I 5 PA 2008 Moc u F2022 I 5-BLK I Cadmium -0001 0020 microgL F202215 PA 2008 Moc u

Frontier Global Sciences Inc The results in this report only apply to the samples analJed in accordance with the chain ofc11stody document This analyticalreport must be reproduced in ils entimiddotety

Page22oj23Final Report fl 7fl

26

Liz Siska Project Manager

111 middot1 lonti11~ Ave Nnrlh

~-shy-~ S1allk W 98 109

FRONTIER Ph 20(1-621-60 Fx ~06(122-6870

GLOBA L SCIENCES

Notes and Definitions

lJ Analyte included in the a11a lysis but no detected

QR-OX ll1e RPI) value for the MSMSD w1s outside of acceptance limits Batch ()C acceptable based on matrix duplicate andor LCSLCSl) RlLgt values within control limits

QM-12 Initial or continuing calibration vcrilieation andor blank spikeblank spike duplicate recoveries above upper rnntrol limits All reported sample co11cc11tralio11s were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accp1cd based on LCS and LCSD recoveries within 1on1rol limits and when analysis permits ucptabk ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based on ICS and ICSI) recoveries within co11trol limi1s and when analysis permits accep1able ASASD

QI3-04 The blank was preserved Lo 2 BrCl rather than I The control limit for blanks preserved to greater than I BrCI is the preservation penentage multiplied by the M RI

AS This MS andor MSD is an analytical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Simple results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPO Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results in chis report only apply 10 1he samples analyzed in accordance with the chain ofcus1ody document This analytical report must be reproduced in Its entirety

Page 23 o23 Final Report n1nnn1

27

middot~ 14 Pontius Ave North ~ Scattk WA 9810) Ph 206-627-6lt)60

CLOSAL SC I ENCES Fx 206-622-6870

27 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drivlt

Concord NII 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences J11 quality control

mea(urements are within established control limits and there were no analytical difficulties encountered

with the exception of those listed in the case narrative section of this report

Ifyou have any questions concerning this report please feel free to contact me

Sincerely

L iz Siska

Project Manager

~

28

Liz Siska Project Manager

I ~ middot11 I lml ius Av1 Norl1

Stattk W 98 109 lh 0 (1-622-6 1)lt0 lmiddotx 2( 16-6 ) -~middot (gt870

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

I ho ratory Frontier (ilohal Scicrtft~Jpc SDG

Client Eastern Analytical Im

S1mplc JI) Lab JIgt Malrix lgt1tc Sanmklt1 IJ1tc llcccivcd

Effluent Field Blank 1202 I 40-0 I Water 09-Fch- l 2 0000 I O-Fcb- 12 0925

Treat Tank Effluent I 202 140-02 Water 09-Feb- I 2 00 00 I 0-Febmiddot 12 0925

Frontier Global Sciences Inc 11e results in this report only apply ro the samples analyed in accordance with the chain ofcustody document 11is analyrica report must be reproduced In Its entirety

Page I of12 202140Final Report B Co V )I71()1

29

Liz Siska Project Manager

111 1 lonli11 vt Norlh Sc111tlc WA 98109-~ Ph 206-622-60

~ONTIER Fx 206-622-6870 GLOBAL SC I ENCES

CASE NARRATIVE

SMPLImiddot RFCFIPT

Samples were received at Frontier Glohal Sciences (FGS) on February 10th 2012 middotme samples were rtctivcd inlact on-ice with temperatures measured at 20 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared ind analyied for 10111 metals in accordance with EPA Method 2008 (modi lied)

ANALYTICAL ISSUES

liquid spikes Wlre prepared for every preparation as a measure ofaccuracy All liquid spikes and cer1 ilied reference miilerial were within the control limits

As an additional measure of the accuracy of the methods utilized for analysis and to check for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analy7cd All of the matrix spike recoveries were within lhc eonlrol limits with the exception of any QC flagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods uti lized for analysis is the relative percent difference (RPD) between nrntrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in lhe noles and dtlinitions section of the fo llowing report

Frontier Global Sciences Inc The results in this report only apply10 the samples analyzed in accordance wirh the chain ofcustody document This analytical report must be reproduced in irJ enrirety

Page 2 of2 1202140 Final Report B Co V 17fl

30

-11-1 Po111i11 vc N1rth Scalt le V lJK I()lt) ~

FRONTlER (LOBIL SCIENC[ S

1middot2~ shy

F RC) N T I E R I I I It A 1 1 1 N(_ t

middot--~----middot----- - -middotmiddot-- -shyl w 1middot~middotmiddot1 -n) t middot bull l L 1f1 II bull -- 1 lt- ( ll ~

middot bullmiddot bull bull J lH middotdegJ~ ~ 1

fgtn1middot ~ r~~tvili~ _)t-_ - _

Pl middot1t1t In t ~M C

It middot~middot

lh 20(-62-()60

Fx 206--ltgt22-6870

CUAIN OF CUSTODY fORMS

Cliwbull r ( l~wjy n ccolt1 amp Laty~o( n lt1 ly1s acwe1 lk W Q(l]()l

middot~11e ~~ed1middotir-rtmiddotmiddotbull P11~ ~r-d f middotmiddot1-ticI is~u~ ]OG GJ iltlrgtI

umiddot (Hl)liy(lc)(ltU)l lt () middot 1pltbull

( 2 - (-------middot----shy1 l n ~ - r middot ~ ( r middotf u r t f-111 bull 11 f 111 l bull- 1Jc _ t I ltmiddotbull lt~-~~ middotJmiddoti l 7 ~ ~ l 11il1bullbull middot~~ ~ 1

_)1

9-~l_1 I 1~ (bull JI f- i ~ middot~(- ~ 1 )fi~ i)

~) ~Ir ~middoteuro (Ai~ Jmiddot~ t

f() ~ ~- - f-

I ((_ (1 i

n1e results in this report onlyapply to the samples analyzed in accordance with theFrontier Global Sciences Inc chain ofcustody document This analytical report must be reproduced in its entirety

Page 3 of11 202140 Final Report B Co V n1fll

31 Liz Siska Project Manager

Liz Siska Project Manager

411 1011tiuo Aw Ntrth Scali le W 1)X IOI~~ Ph 20ltgt-amp22-h0

FRONTIERmiddot Fx 206-(i22-6870 CLOOll SCIENCE S

ANALYTlCAL RESULTS

Effluent Field Blank

Matrix WJltr l1horntory 11gt I2021-10-0 I

i11alylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Noks

QB-02 Boron NO 02 1 300 F202131 2Bl8016 0217 12 EPA 2008 Mod ()Mshy12 U

Cobalt NO 0007 010 microgL F202131 2Bl80I6 021712 EPA 2008 Mod U

Vanadium ND 00 I (l10 g1 F202131 2B l8016 02 17 12 El200SMod U

Frontier Global Sciences Inc The resulls in this report onlyapply to the samples UJUJyzed in accordance with lhe chain ofcustody document This a11afylicalreport must be reproducedin its entirety

Page 4 ofl2 1202 I 40 Final Report B Co V 1177M

32

Liz Siska Project Manager

i 14 P)n1ius Ave N1nhIf Scalllc WA 98109

~~lt lh )()(lt)-6)(gt()

FRONTIER Fx 20((22shy6X70 GlOBAL SCltNtrs

ANALYTICAL RESULTS

Trmiddotcat Tank Effluent

Malrix Yater Lahoralory ID _1 2Ql40-02

Analytc Result MOL MUI Units Dilution Baldi SCt]UCIICC A1llllyzcd lklhod Notes

Boron 357000 11 2 6000 11gL 2000 F20213 1 2B24005 022312 EPA 2008 Mod

Cohalt ND 034 500 pgL 50 F20213 1 21318016 021712 EPA 2008 Mod ll

Vanadium ND 068 500 pgL 50 f-202131 20180 16 021712 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody dOC11ment This analytical report must be reproduced in its entirety

Page5 of12 1202140 Final Report B Co V fl7(JI

33

Liz Siska Project Manager

11 -i 11111ti11s Ave NtH1h

Seattle WA lt)8109 lh middot 206-622-(0~ f ROIJTlER Fx 206-622-687()

GLOBAL (l ( N C(S

MATRJX SPIKE MATRIX SPIKE DllPLICATF RECOVERY AND RPD

SOURCE 1202140-02

Hikh F202 131 Scc1ulmiddot11cc rn 180 Iltgt

Prcp1 ration Closed Vessel Nitric Oven Digestion Lab Number F202 l]_l -MSMSD1

Analylc

Sample Co11ccnlratio11

(1tgL)

Spike Added 1t~L)

MS Co11cc11lratio11

(1tgL)

MS

Recovery

136

HccovcryLi Illits

70 - 130

Method

EPA 2008 Mod

Notes

QM-07 Vanadium 12 1 50500 807

Cobalt 076 50500 583 100 70 - 130 EPA 2008 Mod

Spike MSI) MSIgt Added Concentration oo Oo RccOery RPD

Analytc (microgL) (microgL) Recovery RPD Limits Limit Method Notes

Vanadium 50500 658 106 202 70 IJO 20 FPA 2008 Mod QR-08 Cobalt 50500 606 105 384 70 130 20 EPA 2008 Mod

shy

shy

frontier Global Sciences Inc The resufls in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 6of1Z 1ZOZ140 Final Report B Co V ()711

34

Liz Siska Project Manager

middot11 middot1 P1mti11s he No11h __m_-Jb Scittk WA 1JXJ()1J - ~ lh 20lt-(i2-60

FROfJTIER x 206-622-(18 70 CLOOAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DlJPLICATI( RECOVERY AND RPI)

SOURCE 1202140-02

Batch Z02 1 I SlIJlllIICl I Ilill Jlt1

Preparation QQi~~ Ypound~~el)iitric_Own Di1~2 Lah Numhrr F202 I I -MSMSD2

Sample Spike MS MS Concltnlration Added (oncenlralion Yo lhbullcovcry

Analytc (1bullgL) (ltg1) (microgL) RccOcry Method NotesLimits

Vanadium 121 10100 1097 108 70 - 130 EPA 2008 Mod AS Cobalt 076 505 00 5174 102 70 - 130 EPA 2008 Mod AS

Spike Addtmiddotd

MSD Concentr1tion

MSD Yo Recovery RPIgt

Analytc (11~L) (microgL) lccoery RJgtD Limits Limit Method Notes

Vanadium 10100 1052 I 01 120 70 130 20 llA 2008 Mod AS

Cobalt 50500 5183 102 OI S7 70 bull 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in rhis report only apply to the samples analyed in accordance with rhe chain ofcustody document This analytical report must be reproduced in its enJrety

Page 7 of12 I 202140 Final Report B Co V 1111M

35

Liz Siska Project Manager

11 1 hmtiu- A vc lorth

~-~~ Slatllt WA IX 10) Ill middot gt01 6((lt)(()

FRONTIER Fx 206-lt22-(870 CLOOAL ~C llN C ( 5

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVl1RY ANO RPO

SOURCI~ 1202140-02RE2

Batch 1_2_(12 1 I

Jgtrcparalion Closed Vcssd Nitric Oven Digcstion

Sample Spike MS MS Conccntrnli1gt0 Added Conccnlrnlion dego Hccovery Analytc (microgL) (Jl~l) (microgL) Recovery Iimits Method Notes

Boron 356800 75750 356500 - 1178 70 - 130 EPA 2008 Mod QM-02

Spike MSD MSD c-x X Addc1I (ouccntration Recovery RPI)

(microgL) Rccowmiddoty RlO Limits limit Melhod Notes Analyte (11gL)

Boron 75750 359700 3820 0909 70 - 130 20 Iii 2008 Mod OM-02

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with rhe chain ofcustody documelll This analy1ical report must be reproduced in its entirety

Page8ofl2 1202140 Final Report B Co V n7nn

36

Liz Siska Project Manager

1 l l lo1lli11 1v Norlh

Scaltk WA 18109~--~ lh 20(-(iJ-(lJ(()

FRONTIER Fx ()()(12) (ilOO CLOOI L SCIENCfS

MATRIX SPIKE MATRIX SPIKE DlJPLICATE RECOVERY AND RPD

SOURCE 1202140-02RF2

Batch F202 1bull1 Sequence 2n1005

Prcptrnlion Closcq_ Vessel Nitric Oven Digestion Lab Number F2021 llMS MSOJ

S111111lc Spike MS MS Concencracion Added Concencrncion Recovery

Analyk (11gL) (11gL) (11gL) Recovery Limits Method Notes

Boron 356800 161600 530 100 107 70 - JO EPA 2008 Mod AS

Spike MSD MSD deg o Recovery RPOAdded Concentration

(microgL) ltgL) Recovery lPI) Limits UrniC Method NotesAnalylc

Boron 161600 497000 868 643 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples a11alyzed in accordance with the chain ofcusrody document This analytical report must be reproduced In ili entirety

Page 9of12 1202140 Final Report B Co V nnnn

37

Liz Siska Project Manager

-114 lon1i11s vc Nrth Scattk WI tJX I()ltJ

lh 20( 11-~ -(111(()

~ER Fx 20lti-(122-MrO GLOBAL SC I E N (fS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPD

Batch GDlE Sclt111c11cc 2B JQJ_(

Preparation Closed Vessel Nitric Oven Digcsti9n Lah Number f202 I31 -BSfBSD I

LCS Source Blank Spike

Spike LCS LCS Addtd Concentration Recovery

Analytc (1tL) (microg1) Recovery Limits 11lt-thod Nollmiddots

l3ornn 75000 7623 102 85 115 EP 2008 Mod

Vanadiu111 50000 1 57 914 85 115 EPA 2008 Mod Cobalt 50000 506 IOI 85 I I i EP 20()8 Mod

Spike LCSD LCSO Added Concentration Oo I Recovery RPO

Analytc

Boron

(11gL) (JagI) Recovery JUgtO Limits Limit Method Notes

75000 7722 103 129 amp5 - 115 20 EPA 2008 Mod

Vanadium 50000 493 986 759 85 - 115 20 EPA 2008 Mod

Coball 50000 515 103 181 amp5 - 115 20 EPA 200R Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples anolyed in accordance with the chain ofcusrody documelll This analyticalreport musi be reproduced in its e111irety

Page JO of12 I 202 I 40 Final Reporr B Co V ()11()1

38

Frontier Global Sciences Inc The results in tchain ofcustod

Liz Siska Project Manager

I I I Pont iu A vc North -----~lpound_ Sca11lc VA 98 10gt

lh C)(-Ci2-60 ---~

FRONTIER Fx 206-622-Mi70 GLOBIL SC l [NCES

PREPARATION BLANKS

lnshmiddoturncnl IClMS-6 Sc11ucncc 213180 I 6

lrcpara1ion lt]lt1scd Vessel Nitric Oven Di~~-t_i_o

Lah Sample ID Analytc Found MRL Units Batch Method Noles

r202 I 31 -13 LK I

F2071-I -BlKl

F2021 J I -Bl K I

Boron

Vanadium

Cohalt

I 13

-006

00001

300

010

0 10

microgL

microgL

microgL

r202131

r202 11

F202131

PA 2008 Moc

pA 2008 Molt

~PA 2008 Moc

u lJ

lJ

his report only apply to the samples analyzed in accordance with the y docume7 This anayica report must be reproduced in its entirety

Page II of12 1202140 Final Report B Co V fl711

39

Liz Siska Project Manager

middot11 middot1 10111 ius Ave Nnnh 51alllc WA 98109 ~ Ph 206-622-6gt60

FRONTIER Fx W( lin-6870 ClU IJAL SCllNClS

Notes and Definitions

U Analyte included in thl anilysis but not ddectcd

()R -08 The RPD value for the MSMSD was outside or acceptance limits Batch QC acccplablc based on matrix duplicate andor LCSLCSI) R Pl) valllls within control limits

QM- I 2 Initial or continuing calibration verification andN blank spikeblank spike duplicate recoveries above upper control limits All reported sample C(lncentrntions were hclow the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was acccp1cd based on lCS and LCSD recoveries within control limits and when analysis permits mceptable 1SASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based 011 LCS and LCSO recoveries within co~trol limits and when analysis permits acceptable ASASD

Q0-02 The method blank andor initialcontinuing calibration blank contiins analyte at a concentration above the MRL I lowcvcr the iamplc concentrations arc less than the MRL

AS This MS andor MSD is an analy1ical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wcl weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed in accordance wi1h the chain ofcustody document This analytical report must be reproduced in its entirety

Pagel2oI2 1202140 Final Reporr B Co V fl7n

40

107558LlJJ eastern analytical inc CHAIN-OF-CUSTODY RECORD shy

professional laborator seNices otuLANH

DateTime Composites need ster1

Sam pie IDs and stop dateslimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank l ~Ci 1~ AqToUSWLLMetalsSub aqueous [L

8orComp0 ~ )-)_

Dissolved Sample Field Filtered L0 Sampler confirms ID and parameters are accurate _Ci(poundle_p~se_rvativesmiddot HCL HNO HSO NaOH MEOH Na~Ol(IC 7 reat Tank Effluent AqToUSWLLMetalsSubpH ilcil cl_

aqueous ~ or Comp 09 5 Dissolved Sample Field Filtered LD Sampler confirms ID and parameters are accurate _Circl_f)rI_Servativfs middot HCL HNO HSO NaOH MEOH NaSO ~

Please ensure this auto COC is accurate adheres to permit or sampling requirements for this sampling event and modify as necessary

EAi Pro1middotect ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvironmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624middot9463 (37)

EmailAddress paulpeplergzacom

R ortmiddotngO t1middotResults Needed by Preferred date ep I P ons I

~HC PONumber 02259252Notes about project (ie Special Limits Billing info 181 EDD PDF if different) Quote No 1009476~ EDD email

Subcontract ALL metals to Frontier Global Sciences ~ PDF prelim NO FAX Temperature J-0 degCMetals include Total AsCdCrCuPbHgMoNiSe D e-mail Login Confirmation

ONO FAX Ice present Yes 1 No Cl MSMSO AgZn Metals analyses require project-specific

samplei9fllected by ~ 1-~ 111 egt95o

ellnquished by DateTime

QC deliverables

0 A O A+ ~ B O B+ 0 C O PC Relinquished by DateTime Received by

Eastern Anaiytica Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

Liz Siska Project Manager

middot11 -1 Ponlius Ave Nor1h Sta11 lc WA 98 I()1gt~ Ill 206-(i22 (10

~RONTIER Fx 206-622-6870 GLOBAL SCIENCfS

MATRIX SPIKE MATRIX SPIKE DUPLJCATE RECOVERY AND RPD

SOURCE 1202140-02RE1

Balch F202196 Scquenctmiddot 2H l

Preparation BrCJ Oxidatio11 Lab Number F202 I 96-MSMSD2

Sample Spike MS MS

Analytc Concentration

(ngL) Added (ngL)

Concentration (ngL) Recovery

Rccocry Limits Method Notes

Mercury 2434 71400 9661 101 71 - 125 EPA 1631 E

Analytc

Spike Added (ngL)

MSD Concentration

(ngL)

MSD

Recocry

RPO

Rccoery Limits

RPD Limit Method Notes

Mercury 71400 9620 IOI 0422 71 - 125 24 EPA 1631E

Frontier Global Sciences lnc The resuhs in mis report only apply to the samples a11L1yzed in accordance with the chain ofcustody document This a11L1lylica report must be reproduced in its entirety

Pagel2oj23 FmaReporl 16 117nl

middotI I fonlius w No11h ~-~i Scall le W ()X I 09 ~ -~

lh 06 c22-lt 0 FRONTIER Fx Oh-62-6870

GLOBAL SCIENCES

MATRlX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1202140-02REI

na1cla F2022Ji Sequence ngt 10 10

Prcp1 ration Closed Vessel Nilrilt_Ovcn Digestion Lab Numlgtcr f2022 I5-MSMSD I

Analytc

Zinc

Sample Spike Conecntrntion Added

(11gL) (microgL)

ND JOJOO

MS Concentration

(microgL)

965

MS

Recovery

955

RecoveryLimits Mdhod

70 - 130 EP 2008 Mod

Noles

Cadmium

Analyte

Zinc

02 16

Spike Added (microgL)

10100

080800

MSD Conccnlration

(microgL)

999

1142

MSD 4~oo

RPD Recovery

989 347

11 i

Recovery Limits

70 - 130

70 - no LIJ 2008 Mod

RPD 1imit Method

20 EPA 2008 Mod

Notes

Cadmiulll 080800 1 189 120 407 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc 1he results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced i11 its entirety

Page 13 o23Liz Siska Project Manager Final Report 17

fln 71fgtI

Liz Siska Project Manager

-11-1 Pont ius1middotc NonIi Scnulc W 98109 --z~ Ph 06-622-60

FRONTIER h 201-lt2-Mi70 GL08A L SCIENC ES

MATRIX SPIKE MATRLX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE J202140-0ZREJ

Uitch F2022 15 Sclt111cncc 2 1121010

Preparation Closed Vessel Nitric Oven D_igcstion L1h Number F20)_2_lgt_-MSt1SD2

Sample Spike MS MS

inalytc Conccntrat io n

b1gL) Added (microgL)

Concentration (JigL)

nccovcry

RecoveryLimits Method Noles

Zinc ND 25250 2297 910 70 - 130 EPA 200R Mod AS Cadmium 02 16 IO 100 873 1 862 70 - 130 FP 2008 Mod AS

Spike Added

MS() Concentration

MSD 0o lo Rccomiddotc ry RPO

An1lytc (microgL) (11gL) Recovery RPO Limits Limit Method Notes

Zinc 25250 2300 91 I 0162 70 - 130 20 EPA 2008 Mod AS Cadrniurn 101 00 8953 884 250 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply 10 the samples analyzed in accordance with the chain ofcustody document This analytical reporl must be reproduced in its entirety

Page 14 o23 Final Report n1111n

18

-11-l Pontius vc Nrch Scatlk WA 9Xl()l)~ Ph 206-622-60

FRONTIER Fx 206-622-6870 CLOOA L SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTlOL SAMPLE DUPLICATIS

RJ~COVERY AND RPD

Ilatch F20213 1 Stmiddotlt1urnnbull 2B 1_8_0 16

Preparation ~Jg~csJ YcsssLtlilric Oven I~ig_cslion Lab Number F202J_1 I-BSBSD

LCS Source Hla11k SpiJe

Spike LCS LCS Added Concentration lo Recovery

nalyte (microgL) (microgL) Reltovery Limits Method Notes

hnninum 15000 1459 973 R5 - 115 EPA 200R Mod

Chromium 70000 694 99 1 85 - 11 5 EP 2008 Moel

Manganese 60000 591 9R5 85 115 EP 200R Mod

Nickel 4000() 419 105 85 115 EPA 2008 Mod

Copper 40000 440 110 85 11 5 EPA 2008 Mod

line 10000 1113 111 85 bull 115 EPA 2008 Mod

Arsenic 15000 ISOS 100 RS - 11 5 El 2008 Mod

Selenium 30000 3061 102 85 115 EPA 2008 Mod

Molybdenum 2 0000 193 966 85 - 115 EPA 2008 Mod

Lead 15000 1560 104 85 115 EPA 2008 Mod

shy

shy

shy

shy

shy

Analytc

Spike Added lt1gL)

LCSD Concentration

(microgL)

LCSD 0o

Recovery

0o

RPO Recovery

Limits RPD Limit Method Notes

Aluminum 15000 1473 982 0925 85 - 115 20 EPA 2008 Mod

Chromium

Manganese

Nickel

70000

60000

40000

694

600

423

991

999

106

00117

148

104

85 115

85 - 115

85 - 115

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

Copper

Zinc

40000

10000

443

1092

111

109

054 1

197

85 bull 11 S

85 - 115

20

20

EPA 2008 Mod

EPA 2008 Mod

Arsenic

Selenium

Molybdenum

Lead

15000

30000

20000

15000

1483

3203

191

1586

989

107

954

106

146

453

117

166

85 - 115

85 - 115

85 - 115

85 middot 115

20

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This anaiyticalreport must be reproduced i11 its emirety

Page 15 o23 Final Report n71()1

19Liz Siska Project Manager

Liz Siska Project Manager

middot1 I 4 Pon1ius vc North Seattle WA 9810) ~ lh 206-622-60

FRONTIER Fx 201-622-ltiX70 GLOBAL S(l[NCIS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Balch F202 I 49 Stt111cncc ~nsoo r Prepar1lion CIQSCd Vessel Nitric Oven Digestion Lah Number F202 I 49-13SBSD I

LCS Source Blank Spjkc

Spike LCS LCS Added Cooceolralion uo Recovery

Analyle (microgL) (i1gL) Recovery I imils Melhod Noles Silver 15000 1709 I 14 85 - 115 EPA 2008 Mod

Spike LCSO LCSO Added Conccntralion Yo oo Recovery RPO

Analyle (11gL) (11gL) Recovery RPO Limits Limit Method Noles Silver 15000 1738 116 168 85 - I 15 20 EP 2008 Mod QM-12

Frontier Global Sciences Inc The results in this report only apply to zhe samples ana(ved in accordance with the chain ofcustody document This analytical report must be reproduced in its entfrety

Page 6023Final Report fgt71()1

20

Liz Siska Project Manager

4 I -1 10111 ius Ave North

~~ Seattle WA 98109 lh 20(-672-lti)(0

FRONTIER f X 206-(gt22-680

CLOOAL SC I ENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Sequence rn 17024

Preparation Brei Oxiclllion Lab Numhcr f20219sect BSf3SQ1

LCS Source LCS

Spike LCS LCS Added Concentration o Rccocry

A1ialyle (ngL) (nJIL) Recovery Limits Mclhod Notes

Mrcury 15679 1627 104 80 - I20 EPA 163 1[

Spike LCSD LCSD Added Conccntralion cy o Recovery RPO

Analyte (ngL) (ngL) Recovery RPD Limits Limit Method Notes

Mercury 15679 1620 103 0396 80 - 120 24 EPA 1631E

Frontier Global Sciences Inc The results in this repor1 only apply to the samples analyzed in accordance wilh the chain ofcustodydocument This analytical rcporl mus be reproduced in Its enlirury

Page 17of23 Final Reportnn1nn1

21

Liz Siska Project Manager

4 14 Pontius vc North Scallk W 9li I()lt) lh middot 06 -622-6)((l~ Fx 20lt)middotltbull22-1870

GLOBAL SCI E NC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F2022 I5 Sc1111cnce 2[1_1Ql0

Preparation Closed Vessel Nitric Oven Digestion Lab Number F2022 l 5-BSBSP1

LCS Source )31~$pikc

Analytc

Spike Added (11~L)

LCS Conccntrition

(1tgL)

LCS oo

Recovery Recovery

Limits Method Notes

Zinc 10000 999 999 85 - 115 EPA 2008 Mod Cadmium 080000 0892 112 85 - 11 5 EPA 2008 Mod

Analyte

Spike Added (microgL)

LCSD Concentration

(microgL)

LCSD Oo

Recovery

01

RPO Recovery

Limits RPIgt Limit Method Notes

Zinc 10000 993 993 0528 -85 - 11 5 20 EPA 2008 Mod Cadmium 080000 0897 112 0517 XS - 115 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page 8023Final Report mnnM

22

Liz Siska Project Manager

111 lonti11s vc Norlh Seattle WA C)8109~~ lh 20(-622-6960

FRONTI ER Fx 206 -622-6870 GLOBAL SC IEN CES

PREPARATION BLANKS

Instrument ~ lMS-Ci Sc11ucncc 211_500 I

Preparation Closed Vessel Nitric Oven l~igcstiQ1

Lah Sample ID Analylt Found MRL Units Batch Method Noles

l-202149-RLK I Silver -00002 0020 microgL F202 I49 PA 2008 M()( IJ

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with rhe chain ofcustodydocumenr This analytical report must be reproduced in Its entirety

Page 19of23 Final Report nn11n

23

Liz Siska Project Manager

114 P0ntius Av1 Nonh

~ SeaIt k VA 98101)

Ph 20lt-ltn-h0 ~IER~ Fx 20lt-lt22-(870

GLOBAL SCIENCE S

PREPARATJON BLANKS

lnstrunumiddotnt llg-16 Sequence 2817024

Preparation BrCI Oxidation

Lah Sample 10 Analytc Found MRL Units Batch Method Notes

F202 196-BLK I

r-202 I 96-BLK2

F202 96-13LK3

F202 l 96-13LK4

Mercury

Mtrcury

Mercury

Mercury

004

004

005

008

050

050

050

050

ngL

ngL

ngL

ngL

f202196

F202196

F202196

F2021 96

EPA 1631E

EPA 1631E

EPA llti31F

t--PA 1631E

u u u

() B-04 l I

Frontier Global Sciences Inc The resulls In 1his repon only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 20of23 Final Reporr 1117nt

24

Liz Siska Project Manager

~~~ FRONTIER

GLOBA L SCIENCES

middot11 1 Po111ius vc North Seattle W 98109 fh 206-62-60 F rnlt-lt-1 6870

lnstrumlmiddotnt JLttv1S (1

PREPARATION BLANKS

Scqucnrc 2R 18016

Prmiddotcparation Closed Vessel Nitric Omiddotcn Dicsti0n

Lah Sample 10 Analy1c Found MRL Units Ba1ch Method Notes

F20213 l -BLK I Aluminu111 009 40 microgL F202131 PA 2008 Molt u F202 131 -BLKl Chromium -002 010 ftg1 F20213 1 ~PA 2008 Moc l)

F202 13 l-B1K I Manganese 0004 (J I 0 11gl F20213l ~IA 2008 Mot lJ

F202 IJ I -OLK I Nickel 0004 010 ~1gL i-202131 ~pA 2008 Mot u F202 l31 -BLKI Copper 0005 Ol 0 microgL F202131 PA 2008 M0t u F202 131-BLKl Zinc 007 020 ftgL F20213 1 PA 2008 Mm lJ

F202 131-BLKI Arsenic -010 015 11gL F202131 2P A 2008 Moc u l-202 131-BLK I Selenium -006 060 microgL F20213l 2PA 2008 Molt u F20213 I -BLK I Molyhdenum 001 006 11gL F202131 PA 2008 Molt u F202131 -BLKI Lltad 0002 00bull10 microgL F20213 1 PA 2008 Moc I)

Frontier Global Sciences Inc The resuhs in this report only apply lo rhe samples analyzed in accord11nce wilh 1he chain ofcustody document This analytical report must be reproduced in 11s cmircty

Page2of23 Final Reporl nlnnfll

25

Liz Siska Project Manager

----- FRONTIER

G L O BA L SCI E N C E S

J I J Pont ills A vc North Sctll It WA gtXI()lt Ph 206-622-60 Fx 206-622-6870

PREPARATJON BLANKS

1 ust-umcnt l(Pl1~ ~ Sequrncc 7 H2 ) 0

Prcp1ralion Closed Vcsscl Nitric (2_v~ligcsli~gt]

Lab Sample ID Anilytc Fount MRL Units Batch Jfrthod Noles

F2022 I5-BLKI Zinc -003 020 tll L F2022 I 5 PA 2008 Moc u F2022 I 5-BLK I Cadmium -0001 0020 microgL F202215 PA 2008 Moc u

Frontier Global Sciences Inc The results in this report only apply to the samples analJed in accordance with the chain ofc11stody document This analyticalreport must be reproduced in ils entimiddotety

Page22oj23Final Report fl 7fl

26

Liz Siska Project Manager

111 middot1 lonti11~ Ave Nnrlh

~-shy-~ S1allk W 98 109

FRONTIER Ph 20(1-621-60 Fx ~06(122-6870

GLOBA L SCIENCES

Notes and Definitions

lJ Analyte included in the a11a lysis but no detected

QR-OX ll1e RPI) value for the MSMSD w1s outside of acceptance limits Batch ()C acceptable based on matrix duplicate andor LCSLCSl) RlLgt values within control limits

QM-12 Initial or continuing calibration vcrilieation andor blank spikeblank spike duplicate recoveries above upper rnntrol limits All reported sample co11cc11tralio11s were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accp1cd based on LCS and LCSD recoveries within 1on1rol limits and when analysis permits ucptabk ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based on ICS and ICSI) recoveries within co11trol limi1s and when analysis permits accep1able ASASD

QI3-04 The blank was preserved Lo 2 BrCl rather than I The control limit for blanks preserved to greater than I BrCI is the preservation penentage multiplied by the M RI

AS This MS andor MSD is an analytical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Simple results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPO Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results in chis report only apply 10 1he samples analyzed in accordance with the chain ofcus1ody document This analytical report must be reproduced in Its entirety

Page 23 o23 Final Report n1nnn1

27

middot~ 14 Pontius Ave North ~ Scattk WA 9810) Ph 206-627-6lt)60

CLOSAL SC I ENCES Fx 206-622-6870

27 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drivlt

Concord NII 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences J11 quality control

mea(urements are within established control limits and there were no analytical difficulties encountered

with the exception of those listed in the case narrative section of this report

Ifyou have any questions concerning this report please feel free to contact me

Sincerely

L iz Siska

Project Manager

~

28

Liz Siska Project Manager

I ~ middot11 I lml ius Av1 Norl1

Stattk W 98 109 lh 0 (1-622-6 1)lt0 lmiddotx 2( 16-6 ) -~middot (gt870

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

I ho ratory Frontier (ilohal Scicrtft~Jpc SDG

Client Eastern Analytical Im

S1mplc JI) Lab JIgt Malrix lgt1tc Sanmklt1 IJ1tc llcccivcd

Effluent Field Blank 1202 I 40-0 I Water 09-Fch- l 2 0000 I O-Fcb- 12 0925

Treat Tank Effluent I 202 140-02 Water 09-Feb- I 2 00 00 I 0-Febmiddot 12 0925

Frontier Global Sciences Inc 11e results in this report only apply ro the samples analyed in accordance with the chain ofcustody document 11is analyrica report must be reproduced In Its entirety

Page I of12 202140Final Report B Co V )I71()1

29

Liz Siska Project Manager

111 1 lonli11 vt Norlh Sc111tlc WA 98109-~ Ph 206-622-60

~ONTIER Fx 206-622-6870 GLOBAL SC I ENCES

CASE NARRATIVE

SMPLImiddot RFCFIPT

Samples were received at Frontier Glohal Sciences (FGS) on February 10th 2012 middotme samples were rtctivcd inlact on-ice with temperatures measured at 20 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared ind analyied for 10111 metals in accordance with EPA Method 2008 (modi lied)

ANALYTICAL ISSUES

liquid spikes Wlre prepared for every preparation as a measure ofaccuracy All liquid spikes and cer1 ilied reference miilerial were within the control limits

As an additional measure of the accuracy of the methods utilized for analysis and to check for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analy7cd All of the matrix spike recoveries were within lhc eonlrol limits with the exception of any QC flagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods uti lized for analysis is the relative percent difference (RPD) between nrntrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in lhe noles and dtlinitions section of the fo llowing report

Frontier Global Sciences Inc The results in this report only apply10 the samples analyzed in accordance wirh the chain ofcustody document This analytical report must be reproduced in irJ enrirety

Page 2 of2 1202140 Final Report B Co V 17fl

30

-11-1 Po111i11 vc N1rth Scalt le V lJK I()lt) ~

FRONTlER (LOBIL SCIENC[ S

1middot2~ shy

F RC) N T I E R I I I It A 1 1 1 N(_ t

middot--~----middot----- - -middotmiddot-- -shyl w 1middot~middotmiddot1 -n) t middot bull l L 1f1 II bull -- 1 lt- ( ll ~

middot bullmiddot bull bull J lH middotdegJ~ ~ 1

fgtn1middot ~ r~~tvili~ _)t-_ - _

Pl middot1t1t In t ~M C

It middot~middot

lh 20(-62-()60

Fx 206--ltgt22-6870

CUAIN OF CUSTODY fORMS

Cliwbull r ( l~wjy n ccolt1 amp Laty~o( n lt1 ly1s acwe1 lk W Q(l]()l

middot~11e ~~ed1middotir-rtmiddotmiddotbull P11~ ~r-d f middotmiddot1-ticI is~u~ ]OG GJ iltlrgtI

umiddot (Hl)liy(lc)(ltU)l lt () middot 1pltbull

( 2 - (-------middot----shy1 l n ~ - r middot ~ ( r middotf u r t f-111 bull 11 f 111 l bull- 1Jc _ t I ltmiddotbull lt~-~~ middotJmiddoti l 7 ~ ~ l 11il1bullbull middot~~ ~ 1

_)1

9-~l_1 I 1~ (bull JI f- i ~ middot~(- ~ 1 )fi~ i)

~) ~Ir ~middoteuro (Ai~ Jmiddot~ t

f() ~ ~- - f-

I ((_ (1 i

n1e results in this report onlyapply to the samples analyzed in accordance with theFrontier Global Sciences Inc chain ofcustody document This analytical report must be reproduced in its entirety

Page 3 of11 202140 Final Report B Co V n1fll

31 Liz Siska Project Manager

Liz Siska Project Manager

411 1011tiuo Aw Ntrth Scali le W 1)X IOI~~ Ph 20ltgt-amp22-h0

FRONTIERmiddot Fx 206-(i22-6870 CLOOll SCIENCE S

ANALYTlCAL RESULTS

Effluent Field Blank

Matrix WJltr l1horntory 11gt I2021-10-0 I

i11alylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Noks

QB-02 Boron NO 02 1 300 F202131 2Bl8016 0217 12 EPA 2008 Mod ()Mshy12 U

Cobalt NO 0007 010 microgL F202131 2Bl80I6 021712 EPA 2008 Mod U

Vanadium ND 00 I (l10 g1 F202131 2B l8016 02 17 12 El200SMod U

Frontier Global Sciences Inc The resulls in this report onlyapply to the samples UJUJyzed in accordance with lhe chain ofcustody document This a11afylicalreport must be reproducedin its entirety

Page 4 ofl2 1202 I 40 Final Report B Co V 1177M

32

Liz Siska Project Manager

i 14 P)n1ius Ave N1nhIf Scalllc WA 98109

~~lt lh )()(lt)-6)(gt()

FRONTIER Fx 20((22shy6X70 GlOBAL SCltNtrs

ANALYTICAL RESULTS

Trmiddotcat Tank Effluent

Malrix Yater Lahoralory ID _1 2Ql40-02

Analytc Result MOL MUI Units Dilution Baldi SCt]UCIICC A1llllyzcd lklhod Notes

Boron 357000 11 2 6000 11gL 2000 F20213 1 2B24005 022312 EPA 2008 Mod

Cohalt ND 034 500 pgL 50 F20213 1 21318016 021712 EPA 2008 Mod ll

Vanadium ND 068 500 pgL 50 f-202131 20180 16 021712 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody dOC11ment This analytical report must be reproduced in its entirety

Page5 of12 1202140 Final Report B Co V fl7(JI

33

Liz Siska Project Manager

11 -i 11111ti11s Ave NtH1h

Seattle WA lt)8109 lh middot 206-622-(0~ f ROIJTlER Fx 206-622-687()

GLOBAL (l ( N C(S

MATRJX SPIKE MATRIX SPIKE DllPLICATF RECOVERY AND RPD

SOURCE 1202140-02

Hikh F202 131 Scc1ulmiddot11cc rn 180 Iltgt

Prcp1 ration Closed Vessel Nitric Oven Digestion Lab Number F202 l]_l -MSMSD1

Analylc

Sample Co11ccnlratio11

(1tgL)

Spike Added 1t~L)

MS Co11cc11lratio11

(1tgL)

MS

Recovery

136

HccovcryLi Illits

70 - 130

Method

EPA 2008 Mod

Notes

QM-07 Vanadium 12 1 50500 807

Cobalt 076 50500 583 100 70 - 130 EPA 2008 Mod

Spike MSI) MSIgt Added Concentration oo Oo RccOery RPD

Analytc (microgL) (microgL) Recovery RPD Limits Limit Method Notes

Vanadium 50500 658 106 202 70 IJO 20 FPA 2008 Mod QR-08 Cobalt 50500 606 105 384 70 130 20 EPA 2008 Mod

shy

shy

frontier Global Sciences Inc The resufls in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 6of1Z 1ZOZ140 Final Report B Co V ()711

34

Liz Siska Project Manager

middot11 middot1 P1mti11s he No11h __m_-Jb Scittk WA 1JXJ()1J - ~ lh 20lt-(i2-60

FROfJTIER x 206-622-(18 70 CLOOAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DlJPLICATI( RECOVERY AND RPI)

SOURCE 1202140-02

Batch Z02 1 I SlIJlllIICl I Ilill Jlt1

Preparation QQi~~ Ypound~~el)iitric_Own Di1~2 Lah Numhrr F202 I I -MSMSD2

Sample Spike MS MS Concltnlration Added (oncenlralion Yo lhbullcovcry

Analytc (1bullgL) (ltg1) (microgL) RccOcry Method NotesLimits

Vanadium 121 10100 1097 108 70 - 130 EPA 2008 Mod AS Cobalt 076 505 00 5174 102 70 - 130 EPA 2008 Mod AS

Spike Addtmiddotd

MSD Concentr1tion

MSD Yo Recovery RPIgt

Analytc (11~L) (microgL) lccoery RJgtD Limits Limit Method Notes

Vanadium 10100 1052 I 01 120 70 130 20 llA 2008 Mod AS

Cobalt 50500 5183 102 OI S7 70 bull 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in rhis report only apply to the samples analyed in accordance with rhe chain ofcustody document This analytical report must be reproduced in its enJrety

Page 7 of12 I 202140 Final Report B Co V 1111M

35

Liz Siska Project Manager

11 1 hmtiu- A vc lorth

~-~~ Slatllt WA IX 10) Ill middot gt01 6((lt)(()

FRONTIER Fx 206-lt22-(870 CLOOAL ~C llN C ( 5

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVl1RY ANO RPO

SOURCI~ 1202140-02RE2

Batch 1_2_(12 1 I

Jgtrcparalion Closed Vcssd Nitric Oven Digcstion

Sample Spike MS MS Conccntrnli1gt0 Added Conccnlrnlion dego Hccovery Analytc (microgL) (Jl~l) (microgL) Recovery Iimits Method Notes

Boron 356800 75750 356500 - 1178 70 - 130 EPA 2008 Mod QM-02

Spike MSD MSD c-x X Addc1I (ouccntration Recovery RPI)

(microgL) Rccowmiddoty RlO Limits limit Melhod Notes Analyte (11gL)

Boron 75750 359700 3820 0909 70 - 130 20 Iii 2008 Mod OM-02

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with rhe chain ofcustody documelll This analy1ical report must be reproduced in its entirety

Page8ofl2 1202140 Final Report B Co V n7nn

36

Liz Siska Project Manager

1 l l lo1lli11 1v Norlh

Scaltk WA 18109~--~ lh 20(-(iJ-(lJ(()

FRONTIER Fx ()()(12) (ilOO CLOOI L SCIENCfS

MATRIX SPIKE MATRIX SPIKE DlJPLICATE RECOVERY AND RPD

SOURCE 1202140-02RF2

Batch F202 1bull1 Sequence 2n1005

Prcptrnlion Closcq_ Vessel Nitric Oven Digestion Lab Number F2021 llMS MSOJ

S111111lc Spike MS MS Concencracion Added Concencrncion Recovery

Analyk (11gL) (11gL) (11gL) Recovery Limits Method Notes

Boron 356800 161600 530 100 107 70 - JO EPA 2008 Mod AS

Spike MSD MSD deg o Recovery RPOAdded Concentration

(microgL) ltgL) Recovery lPI) Limits UrniC Method NotesAnalylc

Boron 161600 497000 868 643 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples a11alyzed in accordance with the chain ofcusrody document This analytical report must be reproduced In ili entirety

Page 9of12 1202140 Final Report B Co V nnnn

37

Liz Siska Project Manager

-114 lon1i11s vc Nrth Scattk WI tJX I()ltJ

lh 20( 11-~ -(111(()

~ER Fx 20lti-(122-MrO GLOBAL SC I E N (fS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPD

Batch GDlE Sclt111c11cc 2B JQJ_(

Preparation Closed Vessel Nitric Oven Digcsti9n Lah Number f202 I31 -BSfBSD I

LCS Source Blank Spike

Spike LCS LCS Addtd Concentration Recovery

Analytc (1tL) (microg1) Recovery Limits 11lt-thod Nollmiddots

l3ornn 75000 7623 102 85 115 EP 2008 Mod

Vanadiu111 50000 1 57 914 85 115 EPA 2008 Mod Cobalt 50000 506 IOI 85 I I i EP 20()8 Mod

Spike LCSD LCSO Added Concentration Oo I Recovery RPO

Analytc

Boron

(11gL) (JagI) Recovery JUgtO Limits Limit Method Notes

75000 7722 103 129 amp5 - 115 20 EPA 2008 Mod

Vanadium 50000 493 986 759 85 - 115 20 EPA 2008 Mod

Coball 50000 515 103 181 amp5 - 115 20 EPA 200R Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples anolyed in accordance with the chain ofcusrody documelll This analyticalreport musi be reproduced in its e111irety

Page JO of12 I 202 I 40 Final Reporr B Co V ()11()1

38

Frontier Global Sciences Inc The results in tchain ofcustod

Liz Siska Project Manager

I I I Pont iu A vc North -----~lpound_ Sca11lc VA 98 10gt

lh C)(-Ci2-60 ---~

FRONTIER Fx 206-622-Mi70 GLOBIL SC l [NCES

PREPARATION BLANKS

lnshmiddoturncnl IClMS-6 Sc11ucncc 213180 I 6

lrcpara1ion lt]lt1scd Vessel Nitric Oven Di~~-t_i_o

Lah Sample ID Analytc Found MRL Units Batch Method Noles

r202 I 31 -13 LK I

F2071-I -BlKl

F2021 J I -Bl K I

Boron

Vanadium

Cohalt

I 13

-006

00001

300

010

0 10

microgL

microgL

microgL

r202131

r202 11

F202131

PA 2008 Moc

pA 2008 Molt

~PA 2008 Moc

u lJ

lJ

his report only apply to the samples analyzed in accordance with the y docume7 This anayica report must be reproduced in its entirety

Page II of12 1202140 Final Report B Co V fl711

39

Liz Siska Project Manager

middot11 middot1 10111 ius Ave Nnnh 51alllc WA 98109 ~ Ph 206-622-6gt60

FRONTIER Fx W( lin-6870 ClU IJAL SCllNClS

Notes and Definitions

U Analyte included in thl anilysis but not ddectcd

()R -08 The RPD value for the MSMSD was outside or acceptance limits Batch QC acccplablc based on matrix duplicate andor LCSLCSI) R Pl) valllls within control limits

QM- I 2 Initial or continuing calibration verification andN blank spikeblank spike duplicate recoveries above upper control limits All reported sample C(lncentrntions were hclow the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was acccp1cd based on lCS and LCSD recoveries within control limits and when analysis permits mceptable 1SASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based 011 LCS and LCSO recoveries within co~trol limits and when analysis permits acceptable ASASD

Q0-02 The method blank andor initialcontinuing calibration blank contiins analyte at a concentration above the MRL I lowcvcr the iamplc concentrations arc less than the MRL

AS This MS andor MSD is an analy1ical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wcl weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed in accordance wi1h the chain ofcustody document This analytical report must be reproduced in its entirety

Pagel2oI2 1202140 Final Reporr B Co V fl7n

40

107558LlJJ eastern analytical inc CHAIN-OF-CUSTODY RECORD shy

professional laborator seNices otuLANH

DateTime Composites need ster1

Sam pie IDs and stop dateslimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank l ~Ci 1~ AqToUSWLLMetalsSub aqueous [L

8orComp0 ~ )-)_

Dissolved Sample Field Filtered L0 Sampler confirms ID and parameters are accurate _Ci(poundle_p~se_rvativesmiddot HCL HNO HSO NaOH MEOH Na~Ol(IC 7 reat Tank Effluent AqToUSWLLMetalsSubpH ilcil cl_

aqueous ~ or Comp 09 5 Dissolved Sample Field Filtered LD Sampler confirms ID and parameters are accurate _Circl_f)rI_Servativfs middot HCL HNO HSO NaOH MEOH NaSO ~

Please ensure this auto COC is accurate adheres to permit or sampling requirements for this sampling event and modify as necessary

EAi Pro1middotect ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvironmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624middot9463 (37)

EmailAddress paulpeplergzacom

R ortmiddotngO t1middotResults Needed by Preferred date ep I P ons I

~HC PONumber 02259252Notes about project (ie Special Limits Billing info 181 EDD PDF if different) Quote No 1009476~ EDD email

Subcontract ALL metals to Frontier Global Sciences ~ PDF prelim NO FAX Temperature J-0 degCMetals include Total AsCdCrCuPbHgMoNiSe D e-mail Login Confirmation

ONO FAX Ice present Yes 1 No Cl MSMSO AgZn Metals analyses require project-specific

samplei9fllected by ~ 1-~ 111 egt95o

ellnquished by DateTime

QC deliverables

0 A O A+ ~ B O B+ 0 C O PC Relinquished by DateTime Received by

Eastern Anaiytica Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

middotI I fonlius w No11h ~-~i Scall le W ()X I 09 ~ -~

lh 06 c22-lt 0 FRONTIER Fx Oh-62-6870

GLOBAL SCIENCES

MATRlX SPIKE MATRIX SPIKE DUPLICATE RECOVERY AND RPD

SOURCE 1202140-02REI

na1cla F2022Ji Sequence ngt 10 10

Prcp1 ration Closed Vessel Nilrilt_Ovcn Digestion Lab Numlgtcr f2022 I5-MSMSD I

Analytc

Zinc

Sample Spike Conecntrntion Added

(11gL) (microgL)

ND JOJOO

MS Concentration

(microgL)

965

MS

Recovery

955

RecoveryLimits Mdhod

70 - 130 EP 2008 Mod

Noles

Cadmium

Analyte

Zinc

02 16

Spike Added (microgL)

10100

080800

MSD Conccnlration

(microgL)

999

1142

MSD 4~oo

RPD Recovery

989 347

11 i

Recovery Limits

70 - 130

70 - no LIJ 2008 Mod

RPD 1imit Method

20 EPA 2008 Mod

Notes

Cadmiulll 080800 1 189 120 407 70 - 130 20 EPA 2008 Mod

Frontier Global Sciences Inc 1he results in this report only apply to the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced i11 its entirety

Page 13 o23Liz Siska Project Manager Final Report 17

fln 71fgtI

Liz Siska Project Manager

-11-1 Pont ius1middotc NonIi Scnulc W 98109 --z~ Ph 06-622-60

FRONTIER h 201-lt2-Mi70 GL08A L SCIENC ES

MATRIX SPIKE MATRLX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE J202140-0ZREJ

Uitch F2022 15 Sclt111cncc 2 1121010

Preparation Closed Vessel Nitric Oven D_igcstion L1h Number F20)_2_lgt_-MSt1SD2

Sample Spike MS MS

inalytc Conccntrat io n

b1gL) Added (microgL)

Concentration (JigL)

nccovcry

RecoveryLimits Method Noles

Zinc ND 25250 2297 910 70 - 130 EPA 200R Mod AS Cadmium 02 16 IO 100 873 1 862 70 - 130 FP 2008 Mod AS

Spike Added

MS() Concentration

MSD 0o lo Rccomiddotc ry RPO

An1lytc (microgL) (11gL) Recovery RPO Limits Limit Method Notes

Zinc 25250 2300 91 I 0162 70 - 130 20 EPA 2008 Mod AS Cadrniurn 101 00 8953 884 250 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply 10 the samples analyzed in accordance with the chain ofcustody document This analytical reporl must be reproduced in its entirety

Page 14 o23 Final Report n1111n

18

-11-l Pontius vc Nrch Scatlk WA 9Xl()l)~ Ph 206-622-60

FRONTIER Fx 206-622-6870 CLOOA L SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTlOL SAMPLE DUPLICATIS

RJ~COVERY AND RPD

Ilatch F20213 1 Stmiddotlt1urnnbull 2B 1_8_0 16

Preparation ~Jg~csJ YcsssLtlilric Oven I~ig_cslion Lab Number F202J_1 I-BSBSD

LCS Source Hla11k SpiJe

Spike LCS LCS Added Concentration lo Recovery

nalyte (microgL) (microgL) Reltovery Limits Method Notes

hnninum 15000 1459 973 R5 - 115 EPA 200R Mod

Chromium 70000 694 99 1 85 - 11 5 EP 2008 Moel

Manganese 60000 591 9R5 85 115 EP 200R Mod

Nickel 4000() 419 105 85 115 EPA 2008 Mod

Copper 40000 440 110 85 11 5 EPA 2008 Mod

line 10000 1113 111 85 bull 115 EPA 2008 Mod

Arsenic 15000 ISOS 100 RS - 11 5 El 2008 Mod

Selenium 30000 3061 102 85 115 EPA 2008 Mod

Molybdenum 2 0000 193 966 85 - 115 EPA 2008 Mod

Lead 15000 1560 104 85 115 EPA 2008 Mod

shy

shy

shy

shy

shy

Analytc

Spike Added lt1gL)

LCSD Concentration

(microgL)

LCSD 0o

Recovery

0o

RPO Recovery

Limits RPD Limit Method Notes

Aluminum 15000 1473 982 0925 85 - 115 20 EPA 2008 Mod

Chromium

Manganese

Nickel

70000

60000

40000

694

600

423

991

999

106

00117

148

104

85 115

85 - 115

85 - 115

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

Copper

Zinc

40000

10000

443

1092

111

109

054 1

197

85 bull 11 S

85 - 115

20

20

EPA 2008 Mod

EPA 2008 Mod

Arsenic

Selenium

Molybdenum

Lead

15000

30000

20000

15000

1483

3203

191

1586

989

107

954

106

146

453

117

166

85 - 115

85 - 115

85 - 115

85 middot 115

20

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This anaiyticalreport must be reproduced i11 its emirety

Page 15 o23 Final Report n71()1

19Liz Siska Project Manager

Liz Siska Project Manager

middot1 I 4 Pon1ius vc North Seattle WA 9810) ~ lh 206-622-60

FRONTIER Fx 201-622-ltiX70 GLOBAL S(l[NCIS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Balch F202 I 49 Stt111cncc ~nsoo r Prepar1lion CIQSCd Vessel Nitric Oven Digestion Lah Number F202 I 49-13SBSD I

LCS Source Blank Spjkc

Spike LCS LCS Added Cooceolralion uo Recovery

Analyle (microgL) (i1gL) Recovery I imils Melhod Noles Silver 15000 1709 I 14 85 - 115 EPA 2008 Mod

Spike LCSO LCSO Added Conccntralion Yo oo Recovery RPO

Analyle (11gL) (11gL) Recovery RPO Limits Limit Method Noles Silver 15000 1738 116 168 85 - I 15 20 EP 2008 Mod QM-12

Frontier Global Sciences Inc The results in this report only apply to zhe samples ana(ved in accordance with the chain ofcustody document This analytical report must be reproduced in its entfrety

Page 6023Final Report fgt71()1

20

Liz Siska Project Manager

4 I -1 10111 ius Ave North

~~ Seattle WA 98109 lh 20(-672-lti)(0

FRONTIER f X 206-(gt22-680

CLOOAL SC I ENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Sequence rn 17024

Preparation Brei Oxiclllion Lab Numhcr f20219sect BSf3SQ1

LCS Source LCS

Spike LCS LCS Added Concentration o Rccocry

A1ialyle (ngL) (nJIL) Recovery Limits Mclhod Notes

Mrcury 15679 1627 104 80 - I20 EPA 163 1[

Spike LCSD LCSD Added Conccntralion cy o Recovery RPO

Analyte (ngL) (ngL) Recovery RPD Limits Limit Method Notes

Mercury 15679 1620 103 0396 80 - 120 24 EPA 1631E

Frontier Global Sciences Inc The results in this repor1 only apply to the samples analyzed in accordance wilh the chain ofcustodydocument This analytical rcporl mus be reproduced in Its enlirury

Page 17of23 Final Reportnn1nn1

21

Liz Siska Project Manager

4 14 Pontius vc North Scallk W 9li I()lt) lh middot 06 -622-6)((l~ Fx 20lt)middotltbull22-1870

GLOBAL SCI E NC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F2022 I5 Sc1111cnce 2[1_1Ql0

Preparation Closed Vessel Nitric Oven Digestion Lab Number F2022 l 5-BSBSP1

LCS Source )31~$pikc

Analytc

Spike Added (11~L)

LCS Conccntrition

(1tgL)

LCS oo

Recovery Recovery

Limits Method Notes

Zinc 10000 999 999 85 - 115 EPA 2008 Mod Cadmium 080000 0892 112 85 - 11 5 EPA 2008 Mod

Analyte

Spike Added (microgL)

LCSD Concentration

(microgL)

LCSD Oo

Recovery

01

RPO Recovery

Limits RPIgt Limit Method Notes

Zinc 10000 993 993 0528 -85 - 11 5 20 EPA 2008 Mod Cadmium 080000 0897 112 0517 XS - 115 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page 8023Final Report mnnM

22

Liz Siska Project Manager

111 lonti11s vc Norlh Seattle WA C)8109~~ lh 20(-622-6960

FRONTI ER Fx 206 -622-6870 GLOBAL SC IEN CES

PREPARATION BLANKS

Instrument ~ lMS-Ci Sc11ucncc 211_500 I

Preparation Closed Vessel Nitric Oven l~igcstiQ1

Lah Sample ID Analylt Found MRL Units Batch Method Noles

l-202149-RLK I Silver -00002 0020 microgL F202 I49 PA 2008 M()( IJ

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with rhe chain ofcustodydocumenr This analytical report must be reproduced in Its entirety

Page 19of23 Final Report nn11n

23

Liz Siska Project Manager

114 P0ntius Av1 Nonh

~ SeaIt k VA 98101)

Ph 20lt-ltn-h0 ~IER~ Fx 20lt-lt22-(870

GLOBAL SCIENCE S

PREPARATJON BLANKS

lnstrunumiddotnt llg-16 Sequence 2817024

Preparation BrCI Oxidation

Lah Sample 10 Analytc Found MRL Units Batch Method Notes

F202 196-BLK I

r-202 I 96-BLK2

F202 96-13LK3

F202 l 96-13LK4

Mercury

Mtrcury

Mercury

Mercury

004

004

005

008

050

050

050

050

ngL

ngL

ngL

ngL

f202196

F202196

F202196

F2021 96

EPA 1631E

EPA 1631E

EPA llti31F

t--PA 1631E

u u u

() B-04 l I

Frontier Global Sciences Inc The resulls In 1his repon only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 20of23 Final Reporr 1117nt

24

Liz Siska Project Manager

~~~ FRONTIER

GLOBA L SCIENCES

middot11 1 Po111ius vc North Seattle W 98109 fh 206-62-60 F rnlt-lt-1 6870

lnstrumlmiddotnt JLttv1S (1

PREPARATION BLANKS

Scqucnrc 2R 18016

Prmiddotcparation Closed Vessel Nitric Omiddotcn Dicsti0n

Lah Sample 10 Analy1c Found MRL Units Ba1ch Method Notes

F20213 l -BLK I Aluminu111 009 40 microgL F202131 PA 2008 Molt u F202 131 -BLKl Chromium -002 010 ftg1 F20213 1 ~PA 2008 Moc l)

F202 13 l-B1K I Manganese 0004 (J I 0 11gl F20213l ~IA 2008 Mot lJ

F202 IJ I -OLK I Nickel 0004 010 ~1gL i-202131 ~pA 2008 Mot u F202 l31 -BLKI Copper 0005 Ol 0 microgL F202131 PA 2008 M0t u F202 131-BLKl Zinc 007 020 ftgL F20213 1 PA 2008 Mm lJ

F202 131-BLKI Arsenic -010 015 11gL F202131 2P A 2008 Moc u l-202 131-BLK I Selenium -006 060 microgL F20213l 2PA 2008 Molt u F20213 I -BLK I Molyhdenum 001 006 11gL F202131 PA 2008 Molt u F202131 -BLKI Lltad 0002 00bull10 microgL F20213 1 PA 2008 Moc I)

Frontier Global Sciences Inc The resuhs in this report only apply lo rhe samples analyzed in accord11nce wilh 1he chain ofcustody document This analytical report must be reproduced in 11s cmircty

Page2of23 Final Reporl nlnnfll

25

Liz Siska Project Manager

----- FRONTIER

G L O BA L SCI E N C E S

J I J Pont ills A vc North Sctll It WA gtXI()lt Ph 206-622-60 Fx 206-622-6870

PREPARATJON BLANKS

1 ust-umcnt l(Pl1~ ~ Sequrncc 7 H2 ) 0

Prcp1ralion Closed Vcsscl Nitric (2_v~ligcsli~gt]

Lab Sample ID Anilytc Fount MRL Units Batch Jfrthod Noles

F2022 I5-BLKI Zinc -003 020 tll L F2022 I 5 PA 2008 Moc u F2022 I 5-BLK I Cadmium -0001 0020 microgL F202215 PA 2008 Moc u

Frontier Global Sciences Inc The results in this report only apply to the samples analJed in accordance with the chain ofc11stody document This analyticalreport must be reproduced in ils entimiddotety

Page22oj23Final Report fl 7fl

26

Liz Siska Project Manager

111 middot1 lonti11~ Ave Nnrlh

~-shy-~ S1allk W 98 109

FRONTIER Ph 20(1-621-60 Fx ~06(122-6870

GLOBA L SCIENCES

Notes and Definitions

lJ Analyte included in the a11a lysis but no detected

QR-OX ll1e RPI) value for the MSMSD w1s outside of acceptance limits Batch ()C acceptable based on matrix duplicate andor LCSLCSl) RlLgt values within control limits

QM-12 Initial or continuing calibration vcrilieation andor blank spikeblank spike duplicate recoveries above upper rnntrol limits All reported sample co11cc11tralio11s were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accp1cd based on LCS and LCSD recoveries within 1on1rol limits and when analysis permits ucptabk ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based on ICS and ICSI) recoveries within co11trol limi1s and when analysis permits accep1able ASASD

QI3-04 The blank was preserved Lo 2 BrCl rather than I The control limit for blanks preserved to greater than I BrCI is the preservation penentage multiplied by the M RI

AS This MS andor MSD is an analytical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Simple results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPO Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results in chis report only apply 10 1he samples analyzed in accordance with the chain ofcus1ody document This analytical report must be reproduced in Its entirety

Page 23 o23 Final Report n1nnn1

27

middot~ 14 Pontius Ave North ~ Scattk WA 9810) Ph 206-627-6lt)60

CLOSAL SC I ENCES Fx 206-622-6870

27 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drivlt

Concord NII 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences J11 quality control

mea(urements are within established control limits and there were no analytical difficulties encountered

with the exception of those listed in the case narrative section of this report

Ifyou have any questions concerning this report please feel free to contact me

Sincerely

L iz Siska

Project Manager

~

28

Liz Siska Project Manager

I ~ middot11 I lml ius Av1 Norl1

Stattk W 98 109 lh 0 (1-622-6 1)lt0 lmiddotx 2( 16-6 ) -~middot (gt870

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

I ho ratory Frontier (ilohal Scicrtft~Jpc SDG

Client Eastern Analytical Im

S1mplc JI) Lab JIgt Malrix lgt1tc Sanmklt1 IJ1tc llcccivcd

Effluent Field Blank 1202 I 40-0 I Water 09-Fch- l 2 0000 I O-Fcb- 12 0925

Treat Tank Effluent I 202 140-02 Water 09-Feb- I 2 00 00 I 0-Febmiddot 12 0925

Frontier Global Sciences Inc 11e results in this report only apply ro the samples analyed in accordance with the chain ofcustody document 11is analyrica report must be reproduced In Its entirety

Page I of12 202140Final Report B Co V )I71()1

29

Liz Siska Project Manager

111 1 lonli11 vt Norlh Sc111tlc WA 98109-~ Ph 206-622-60

~ONTIER Fx 206-622-6870 GLOBAL SC I ENCES

CASE NARRATIVE

SMPLImiddot RFCFIPT

Samples were received at Frontier Glohal Sciences (FGS) on February 10th 2012 middotme samples were rtctivcd inlact on-ice with temperatures measured at 20 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared ind analyied for 10111 metals in accordance with EPA Method 2008 (modi lied)

ANALYTICAL ISSUES

liquid spikes Wlre prepared for every preparation as a measure ofaccuracy All liquid spikes and cer1 ilied reference miilerial were within the control limits

As an additional measure of the accuracy of the methods utilized for analysis and to check for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analy7cd All of the matrix spike recoveries were within lhc eonlrol limits with the exception of any QC flagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods uti lized for analysis is the relative percent difference (RPD) between nrntrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in lhe noles and dtlinitions section of the fo llowing report

Frontier Global Sciences Inc The results in this report only apply10 the samples analyzed in accordance wirh the chain ofcustody document This analytical report must be reproduced in irJ enrirety

Page 2 of2 1202140 Final Report B Co V 17fl

30

-11-1 Po111i11 vc N1rth Scalt le V lJK I()lt) ~

FRONTlER (LOBIL SCIENC[ S

1middot2~ shy

F RC) N T I E R I I I It A 1 1 1 N(_ t

middot--~----middot----- - -middotmiddot-- -shyl w 1middot~middotmiddot1 -n) t middot bull l L 1f1 II bull -- 1 lt- ( ll ~

middot bullmiddot bull bull J lH middotdegJ~ ~ 1

fgtn1middot ~ r~~tvili~ _)t-_ - _

Pl middot1t1t In t ~M C

It middot~middot

lh 20(-62-()60

Fx 206--ltgt22-6870

CUAIN OF CUSTODY fORMS

Cliwbull r ( l~wjy n ccolt1 amp Laty~o( n lt1 ly1s acwe1 lk W Q(l]()l

middot~11e ~~ed1middotir-rtmiddotmiddotbull P11~ ~r-d f middotmiddot1-ticI is~u~ ]OG GJ iltlrgtI

umiddot (Hl)liy(lc)(ltU)l lt () middot 1pltbull

( 2 - (-------middot----shy1 l n ~ - r middot ~ ( r middotf u r t f-111 bull 11 f 111 l bull- 1Jc _ t I ltmiddotbull lt~-~~ middotJmiddoti l 7 ~ ~ l 11il1bullbull middot~~ ~ 1

_)1

9-~l_1 I 1~ (bull JI f- i ~ middot~(- ~ 1 )fi~ i)

~) ~Ir ~middoteuro (Ai~ Jmiddot~ t

f() ~ ~- - f-

I ((_ (1 i

n1e results in this report onlyapply to the samples analyzed in accordance with theFrontier Global Sciences Inc chain ofcustody document This analytical report must be reproduced in its entirety

Page 3 of11 202140 Final Report B Co V n1fll

31 Liz Siska Project Manager

Liz Siska Project Manager

411 1011tiuo Aw Ntrth Scali le W 1)X IOI~~ Ph 20ltgt-amp22-h0

FRONTIERmiddot Fx 206-(i22-6870 CLOOll SCIENCE S

ANALYTlCAL RESULTS

Effluent Field Blank

Matrix WJltr l1horntory 11gt I2021-10-0 I

i11alylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Noks

QB-02 Boron NO 02 1 300 F202131 2Bl8016 0217 12 EPA 2008 Mod ()Mshy12 U

Cobalt NO 0007 010 microgL F202131 2Bl80I6 021712 EPA 2008 Mod U

Vanadium ND 00 I (l10 g1 F202131 2B l8016 02 17 12 El200SMod U

Frontier Global Sciences Inc The resulls in this report onlyapply to the samples UJUJyzed in accordance with lhe chain ofcustody document This a11afylicalreport must be reproducedin its entirety

Page 4 ofl2 1202 I 40 Final Report B Co V 1177M

32

Liz Siska Project Manager

i 14 P)n1ius Ave N1nhIf Scalllc WA 98109

~~lt lh )()(lt)-6)(gt()

FRONTIER Fx 20((22shy6X70 GlOBAL SCltNtrs

ANALYTICAL RESULTS

Trmiddotcat Tank Effluent

Malrix Yater Lahoralory ID _1 2Ql40-02

Analytc Result MOL MUI Units Dilution Baldi SCt]UCIICC A1llllyzcd lklhod Notes

Boron 357000 11 2 6000 11gL 2000 F20213 1 2B24005 022312 EPA 2008 Mod

Cohalt ND 034 500 pgL 50 F20213 1 21318016 021712 EPA 2008 Mod ll

Vanadium ND 068 500 pgL 50 f-202131 20180 16 021712 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody dOC11ment This analytical report must be reproduced in its entirety

Page5 of12 1202140 Final Report B Co V fl7(JI

33

Liz Siska Project Manager

11 -i 11111ti11s Ave NtH1h

Seattle WA lt)8109 lh middot 206-622-(0~ f ROIJTlER Fx 206-622-687()

GLOBAL (l ( N C(S

MATRJX SPIKE MATRIX SPIKE DllPLICATF RECOVERY AND RPD

SOURCE 1202140-02

Hikh F202 131 Scc1ulmiddot11cc rn 180 Iltgt

Prcp1 ration Closed Vessel Nitric Oven Digestion Lab Number F202 l]_l -MSMSD1

Analylc

Sample Co11ccnlratio11

(1tgL)

Spike Added 1t~L)

MS Co11cc11lratio11

(1tgL)

MS

Recovery

136

HccovcryLi Illits

70 - 130

Method

EPA 2008 Mod

Notes

QM-07 Vanadium 12 1 50500 807

Cobalt 076 50500 583 100 70 - 130 EPA 2008 Mod

Spike MSI) MSIgt Added Concentration oo Oo RccOery RPD

Analytc (microgL) (microgL) Recovery RPD Limits Limit Method Notes

Vanadium 50500 658 106 202 70 IJO 20 FPA 2008 Mod QR-08 Cobalt 50500 606 105 384 70 130 20 EPA 2008 Mod

shy

shy

frontier Global Sciences Inc The resufls in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 6of1Z 1ZOZ140 Final Report B Co V ()711

34

Liz Siska Project Manager

middot11 middot1 P1mti11s he No11h __m_-Jb Scittk WA 1JXJ()1J - ~ lh 20lt-(i2-60

FROfJTIER x 206-622-(18 70 CLOOAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DlJPLICATI( RECOVERY AND RPI)

SOURCE 1202140-02

Batch Z02 1 I SlIJlllIICl I Ilill Jlt1

Preparation QQi~~ Ypound~~el)iitric_Own Di1~2 Lah Numhrr F202 I I -MSMSD2

Sample Spike MS MS Concltnlration Added (oncenlralion Yo lhbullcovcry

Analytc (1bullgL) (ltg1) (microgL) RccOcry Method NotesLimits

Vanadium 121 10100 1097 108 70 - 130 EPA 2008 Mod AS Cobalt 076 505 00 5174 102 70 - 130 EPA 2008 Mod AS

Spike Addtmiddotd

MSD Concentr1tion

MSD Yo Recovery RPIgt

Analytc (11~L) (microgL) lccoery RJgtD Limits Limit Method Notes

Vanadium 10100 1052 I 01 120 70 130 20 llA 2008 Mod AS

Cobalt 50500 5183 102 OI S7 70 bull 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in rhis report only apply to the samples analyed in accordance with rhe chain ofcustody document This analytical report must be reproduced in its enJrety

Page 7 of12 I 202140 Final Report B Co V 1111M

35

Liz Siska Project Manager

11 1 hmtiu- A vc lorth

~-~~ Slatllt WA IX 10) Ill middot gt01 6((lt)(()

FRONTIER Fx 206-lt22-(870 CLOOAL ~C llN C ( 5

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVl1RY ANO RPO

SOURCI~ 1202140-02RE2

Batch 1_2_(12 1 I

Jgtrcparalion Closed Vcssd Nitric Oven Digcstion

Sample Spike MS MS Conccntrnli1gt0 Added Conccnlrnlion dego Hccovery Analytc (microgL) (Jl~l) (microgL) Recovery Iimits Method Notes

Boron 356800 75750 356500 - 1178 70 - 130 EPA 2008 Mod QM-02

Spike MSD MSD c-x X Addc1I (ouccntration Recovery RPI)

(microgL) Rccowmiddoty RlO Limits limit Melhod Notes Analyte (11gL)

Boron 75750 359700 3820 0909 70 - 130 20 Iii 2008 Mod OM-02

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with rhe chain ofcustody documelll This analy1ical report must be reproduced in its entirety

Page8ofl2 1202140 Final Report B Co V n7nn

36

Liz Siska Project Manager

1 l l lo1lli11 1v Norlh

Scaltk WA 18109~--~ lh 20(-(iJ-(lJ(()

FRONTIER Fx ()()(12) (ilOO CLOOI L SCIENCfS

MATRIX SPIKE MATRIX SPIKE DlJPLICATE RECOVERY AND RPD

SOURCE 1202140-02RF2

Batch F202 1bull1 Sequence 2n1005

Prcptrnlion Closcq_ Vessel Nitric Oven Digestion Lab Number F2021 llMS MSOJ

S111111lc Spike MS MS Concencracion Added Concencrncion Recovery

Analyk (11gL) (11gL) (11gL) Recovery Limits Method Notes

Boron 356800 161600 530 100 107 70 - JO EPA 2008 Mod AS

Spike MSD MSD deg o Recovery RPOAdded Concentration

(microgL) ltgL) Recovery lPI) Limits UrniC Method NotesAnalylc

Boron 161600 497000 868 643 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples a11alyzed in accordance with the chain ofcusrody document This analytical report must be reproduced In ili entirety

Page 9of12 1202140 Final Report B Co V nnnn

37

Liz Siska Project Manager

-114 lon1i11s vc Nrth Scattk WI tJX I()ltJ

lh 20( 11-~ -(111(()

~ER Fx 20lti-(122-MrO GLOBAL SC I E N (fS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPD

Batch GDlE Sclt111c11cc 2B JQJ_(

Preparation Closed Vessel Nitric Oven Digcsti9n Lah Number f202 I31 -BSfBSD I

LCS Source Blank Spike

Spike LCS LCS Addtd Concentration Recovery

Analytc (1tL) (microg1) Recovery Limits 11lt-thod Nollmiddots

l3ornn 75000 7623 102 85 115 EP 2008 Mod

Vanadiu111 50000 1 57 914 85 115 EPA 2008 Mod Cobalt 50000 506 IOI 85 I I i EP 20()8 Mod

Spike LCSD LCSO Added Concentration Oo I Recovery RPO

Analytc

Boron

(11gL) (JagI) Recovery JUgtO Limits Limit Method Notes

75000 7722 103 129 amp5 - 115 20 EPA 2008 Mod

Vanadium 50000 493 986 759 85 - 115 20 EPA 2008 Mod

Coball 50000 515 103 181 amp5 - 115 20 EPA 200R Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples anolyed in accordance with the chain ofcusrody documelll This analyticalreport musi be reproduced in its e111irety

Page JO of12 I 202 I 40 Final Reporr B Co V ()11()1

38

Frontier Global Sciences Inc The results in tchain ofcustod

Liz Siska Project Manager

I I I Pont iu A vc North -----~lpound_ Sca11lc VA 98 10gt

lh C)(-Ci2-60 ---~

FRONTIER Fx 206-622-Mi70 GLOBIL SC l [NCES

PREPARATION BLANKS

lnshmiddoturncnl IClMS-6 Sc11ucncc 213180 I 6

lrcpara1ion lt]lt1scd Vessel Nitric Oven Di~~-t_i_o

Lah Sample ID Analytc Found MRL Units Batch Method Noles

r202 I 31 -13 LK I

F2071-I -BlKl

F2021 J I -Bl K I

Boron

Vanadium

Cohalt

I 13

-006

00001

300

010

0 10

microgL

microgL

microgL

r202131

r202 11

F202131

PA 2008 Moc

pA 2008 Molt

~PA 2008 Moc

u lJ

lJ

his report only apply to the samples analyzed in accordance with the y docume7 This anayica report must be reproduced in its entirety

Page II of12 1202140 Final Report B Co V fl711

39

Liz Siska Project Manager

middot11 middot1 10111 ius Ave Nnnh 51alllc WA 98109 ~ Ph 206-622-6gt60

FRONTIER Fx W( lin-6870 ClU IJAL SCllNClS

Notes and Definitions

U Analyte included in thl anilysis but not ddectcd

()R -08 The RPD value for the MSMSD was outside or acceptance limits Batch QC acccplablc based on matrix duplicate andor LCSLCSI) R Pl) valllls within control limits

QM- I 2 Initial or continuing calibration verification andN blank spikeblank spike duplicate recoveries above upper control limits All reported sample C(lncentrntions were hclow the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was acccp1cd based on lCS and LCSD recoveries within control limits and when analysis permits mceptable 1SASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based 011 LCS and LCSO recoveries within co~trol limits and when analysis permits acceptable ASASD

Q0-02 The method blank andor initialcontinuing calibration blank contiins analyte at a concentration above the MRL I lowcvcr the iamplc concentrations arc less than the MRL

AS This MS andor MSD is an analy1ical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wcl weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed in accordance wi1h the chain ofcustody document This analytical report must be reproduced in its entirety

Pagel2oI2 1202140 Final Reporr B Co V fl7n

40

107558LlJJ eastern analytical inc CHAIN-OF-CUSTODY RECORD shy

professional laborator seNices otuLANH

DateTime Composites need ster1

Sam pie IDs and stop dateslimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank l ~Ci 1~ AqToUSWLLMetalsSub aqueous [L

8orComp0 ~ )-)_

Dissolved Sample Field Filtered L0 Sampler confirms ID and parameters are accurate _Ci(poundle_p~se_rvativesmiddot HCL HNO HSO NaOH MEOH Na~Ol(IC 7 reat Tank Effluent AqToUSWLLMetalsSubpH ilcil cl_

aqueous ~ or Comp 09 5 Dissolved Sample Field Filtered LD Sampler confirms ID and parameters are accurate _Circl_f)rI_Servativfs middot HCL HNO HSO NaOH MEOH NaSO ~

Please ensure this auto COC is accurate adheres to permit or sampling requirements for this sampling event and modify as necessary

EAi Pro1middotect ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvironmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624middot9463 (37)

EmailAddress paulpeplergzacom

R ortmiddotngO t1middotResults Needed by Preferred date ep I P ons I

~HC PONumber 02259252Notes about project (ie Special Limits Billing info 181 EDD PDF if different) Quote No 1009476~ EDD email

Subcontract ALL metals to Frontier Global Sciences ~ PDF prelim NO FAX Temperature J-0 degCMetals include Total AsCdCrCuPbHgMoNiSe D e-mail Login Confirmation

ONO FAX Ice present Yes 1 No Cl MSMSO AgZn Metals analyses require project-specific

samplei9fllected by ~ 1-~ 111 egt95o

ellnquished by DateTime

QC deliverables

0 A O A+ ~ B O B+ 0 C O PC Relinquished by DateTime Received by

Eastern Anaiytica Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

Liz Siska Project Manager

-11-1 Pont ius1middotc NonIi Scnulc W 98109 --z~ Ph 06-622-60

FRONTIER h 201-lt2-Mi70 GL08A L SCIENC ES

MATRIX SPIKE MATRLX SPIKE DUPLICATE RECOVERY AND RPO

SOURCE J202140-0ZREJ

Uitch F2022 15 Sclt111cncc 2 1121010

Preparation Closed Vessel Nitric Oven D_igcstion L1h Number F20)_2_lgt_-MSt1SD2

Sample Spike MS MS

inalytc Conccntrat io n

b1gL) Added (microgL)

Concentration (JigL)

nccovcry

RecoveryLimits Method Noles

Zinc ND 25250 2297 910 70 - 130 EPA 200R Mod AS Cadmium 02 16 IO 100 873 1 862 70 - 130 FP 2008 Mod AS

Spike Added

MS() Concentration

MSD 0o lo Rccomiddotc ry RPO

An1lytc (microgL) (11gL) Recovery RPO Limits Limit Method Notes

Zinc 25250 2300 91 I 0162 70 - 130 20 EPA 2008 Mod AS Cadrniurn 101 00 8953 884 250 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply 10 the samples analyzed in accordance with the chain ofcustody document This analytical reporl must be reproduced in its entirety

Page 14 o23 Final Report n1111n

18

-11-l Pontius vc Nrch Scatlk WA 9Xl()l)~ Ph 206-622-60

FRONTIER Fx 206-622-6870 CLOOA L SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTlOL SAMPLE DUPLICATIS

RJ~COVERY AND RPD

Ilatch F20213 1 Stmiddotlt1urnnbull 2B 1_8_0 16

Preparation ~Jg~csJ YcsssLtlilric Oven I~ig_cslion Lab Number F202J_1 I-BSBSD

LCS Source Hla11k SpiJe

Spike LCS LCS Added Concentration lo Recovery

nalyte (microgL) (microgL) Reltovery Limits Method Notes

hnninum 15000 1459 973 R5 - 115 EPA 200R Mod

Chromium 70000 694 99 1 85 - 11 5 EP 2008 Moel

Manganese 60000 591 9R5 85 115 EP 200R Mod

Nickel 4000() 419 105 85 115 EPA 2008 Mod

Copper 40000 440 110 85 11 5 EPA 2008 Mod

line 10000 1113 111 85 bull 115 EPA 2008 Mod

Arsenic 15000 ISOS 100 RS - 11 5 El 2008 Mod

Selenium 30000 3061 102 85 115 EPA 2008 Mod

Molybdenum 2 0000 193 966 85 - 115 EPA 2008 Mod

Lead 15000 1560 104 85 115 EPA 2008 Mod

shy

shy

shy

shy

shy

Analytc

Spike Added lt1gL)

LCSD Concentration

(microgL)

LCSD 0o

Recovery

0o

RPO Recovery

Limits RPD Limit Method Notes

Aluminum 15000 1473 982 0925 85 - 115 20 EPA 2008 Mod

Chromium

Manganese

Nickel

70000

60000

40000

694

600

423

991

999

106

00117

148

104

85 115

85 - 115

85 - 115

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

Copper

Zinc

40000

10000

443

1092

111

109

054 1

197

85 bull 11 S

85 - 115

20

20

EPA 2008 Mod

EPA 2008 Mod

Arsenic

Selenium

Molybdenum

Lead

15000

30000

20000

15000

1483

3203

191

1586

989

107

954

106

146

453

117

166

85 - 115

85 - 115

85 - 115

85 middot 115

20

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This anaiyticalreport must be reproduced i11 its emirety

Page 15 o23 Final Report n71()1

19Liz Siska Project Manager

Liz Siska Project Manager

middot1 I 4 Pon1ius vc North Seattle WA 9810) ~ lh 206-622-60

FRONTIER Fx 201-622-ltiX70 GLOBAL S(l[NCIS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Balch F202 I 49 Stt111cncc ~nsoo r Prepar1lion CIQSCd Vessel Nitric Oven Digestion Lah Number F202 I 49-13SBSD I

LCS Source Blank Spjkc

Spike LCS LCS Added Cooceolralion uo Recovery

Analyle (microgL) (i1gL) Recovery I imils Melhod Noles Silver 15000 1709 I 14 85 - 115 EPA 2008 Mod

Spike LCSO LCSO Added Conccntralion Yo oo Recovery RPO

Analyle (11gL) (11gL) Recovery RPO Limits Limit Method Noles Silver 15000 1738 116 168 85 - I 15 20 EP 2008 Mod QM-12

Frontier Global Sciences Inc The results in this report only apply to zhe samples ana(ved in accordance with the chain ofcustody document This analytical report must be reproduced in its entfrety

Page 6023Final Report fgt71()1

20

Liz Siska Project Manager

4 I -1 10111 ius Ave North

~~ Seattle WA 98109 lh 20(-672-lti)(0

FRONTIER f X 206-(gt22-680

CLOOAL SC I ENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Sequence rn 17024

Preparation Brei Oxiclllion Lab Numhcr f20219sect BSf3SQ1

LCS Source LCS

Spike LCS LCS Added Concentration o Rccocry

A1ialyle (ngL) (nJIL) Recovery Limits Mclhod Notes

Mrcury 15679 1627 104 80 - I20 EPA 163 1[

Spike LCSD LCSD Added Conccntralion cy o Recovery RPO

Analyte (ngL) (ngL) Recovery RPD Limits Limit Method Notes

Mercury 15679 1620 103 0396 80 - 120 24 EPA 1631E

Frontier Global Sciences Inc The results in this repor1 only apply to the samples analyzed in accordance wilh the chain ofcustodydocument This analytical rcporl mus be reproduced in Its enlirury

Page 17of23 Final Reportnn1nn1

21

Liz Siska Project Manager

4 14 Pontius vc North Scallk W 9li I()lt) lh middot 06 -622-6)((l~ Fx 20lt)middotltbull22-1870

GLOBAL SCI E NC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F2022 I5 Sc1111cnce 2[1_1Ql0

Preparation Closed Vessel Nitric Oven Digestion Lab Number F2022 l 5-BSBSP1

LCS Source )31~$pikc

Analytc

Spike Added (11~L)

LCS Conccntrition

(1tgL)

LCS oo

Recovery Recovery

Limits Method Notes

Zinc 10000 999 999 85 - 115 EPA 2008 Mod Cadmium 080000 0892 112 85 - 11 5 EPA 2008 Mod

Analyte

Spike Added (microgL)

LCSD Concentration

(microgL)

LCSD Oo

Recovery

01

RPO Recovery

Limits RPIgt Limit Method Notes

Zinc 10000 993 993 0528 -85 - 11 5 20 EPA 2008 Mod Cadmium 080000 0897 112 0517 XS - 115 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page 8023Final Report mnnM

22

Liz Siska Project Manager

111 lonti11s vc Norlh Seattle WA C)8109~~ lh 20(-622-6960

FRONTI ER Fx 206 -622-6870 GLOBAL SC IEN CES

PREPARATION BLANKS

Instrument ~ lMS-Ci Sc11ucncc 211_500 I

Preparation Closed Vessel Nitric Oven l~igcstiQ1

Lah Sample ID Analylt Found MRL Units Batch Method Noles

l-202149-RLK I Silver -00002 0020 microgL F202 I49 PA 2008 M()( IJ

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with rhe chain ofcustodydocumenr This analytical report must be reproduced in Its entirety

Page 19of23 Final Report nn11n

23

Liz Siska Project Manager

114 P0ntius Av1 Nonh

~ SeaIt k VA 98101)

Ph 20lt-ltn-h0 ~IER~ Fx 20lt-lt22-(870

GLOBAL SCIENCE S

PREPARATJON BLANKS

lnstrunumiddotnt llg-16 Sequence 2817024

Preparation BrCI Oxidation

Lah Sample 10 Analytc Found MRL Units Batch Method Notes

F202 196-BLK I

r-202 I 96-BLK2

F202 96-13LK3

F202 l 96-13LK4

Mercury

Mtrcury

Mercury

Mercury

004

004

005

008

050

050

050

050

ngL

ngL

ngL

ngL

f202196

F202196

F202196

F2021 96

EPA 1631E

EPA 1631E

EPA llti31F

t--PA 1631E

u u u

() B-04 l I

Frontier Global Sciences Inc The resulls In 1his repon only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 20of23 Final Reporr 1117nt

24

Liz Siska Project Manager

~~~ FRONTIER

GLOBA L SCIENCES

middot11 1 Po111ius vc North Seattle W 98109 fh 206-62-60 F rnlt-lt-1 6870

lnstrumlmiddotnt JLttv1S (1

PREPARATION BLANKS

Scqucnrc 2R 18016

Prmiddotcparation Closed Vessel Nitric Omiddotcn Dicsti0n

Lah Sample 10 Analy1c Found MRL Units Ba1ch Method Notes

F20213 l -BLK I Aluminu111 009 40 microgL F202131 PA 2008 Molt u F202 131 -BLKl Chromium -002 010 ftg1 F20213 1 ~PA 2008 Moc l)

F202 13 l-B1K I Manganese 0004 (J I 0 11gl F20213l ~IA 2008 Mot lJ

F202 IJ I -OLK I Nickel 0004 010 ~1gL i-202131 ~pA 2008 Mot u F202 l31 -BLKI Copper 0005 Ol 0 microgL F202131 PA 2008 M0t u F202 131-BLKl Zinc 007 020 ftgL F20213 1 PA 2008 Mm lJ

F202 131-BLKI Arsenic -010 015 11gL F202131 2P A 2008 Moc u l-202 131-BLK I Selenium -006 060 microgL F20213l 2PA 2008 Molt u F20213 I -BLK I Molyhdenum 001 006 11gL F202131 PA 2008 Molt u F202131 -BLKI Lltad 0002 00bull10 microgL F20213 1 PA 2008 Moc I)

Frontier Global Sciences Inc The resuhs in this report only apply lo rhe samples analyzed in accord11nce wilh 1he chain ofcustody document This analytical report must be reproduced in 11s cmircty

Page2of23 Final Reporl nlnnfll

25

Liz Siska Project Manager

----- FRONTIER

G L O BA L SCI E N C E S

J I J Pont ills A vc North Sctll It WA gtXI()lt Ph 206-622-60 Fx 206-622-6870

PREPARATJON BLANKS

1 ust-umcnt l(Pl1~ ~ Sequrncc 7 H2 ) 0

Prcp1ralion Closed Vcsscl Nitric (2_v~ligcsli~gt]

Lab Sample ID Anilytc Fount MRL Units Batch Jfrthod Noles

F2022 I5-BLKI Zinc -003 020 tll L F2022 I 5 PA 2008 Moc u F2022 I 5-BLK I Cadmium -0001 0020 microgL F202215 PA 2008 Moc u

Frontier Global Sciences Inc The results in this report only apply to the samples analJed in accordance with the chain ofc11stody document This analyticalreport must be reproduced in ils entimiddotety

Page22oj23Final Report fl 7fl

26

Liz Siska Project Manager

111 middot1 lonti11~ Ave Nnrlh

~-shy-~ S1allk W 98 109

FRONTIER Ph 20(1-621-60 Fx ~06(122-6870

GLOBA L SCIENCES

Notes and Definitions

lJ Analyte included in the a11a lysis but no detected

QR-OX ll1e RPI) value for the MSMSD w1s outside of acceptance limits Batch ()C acceptable based on matrix duplicate andor LCSLCSl) RlLgt values within control limits

QM-12 Initial or continuing calibration vcrilieation andor blank spikeblank spike duplicate recoveries above upper rnntrol limits All reported sample co11cc11tralio11s were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accp1cd based on LCS and LCSD recoveries within 1on1rol limits and when analysis permits ucptabk ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based on ICS and ICSI) recoveries within co11trol limi1s and when analysis permits accep1able ASASD

QI3-04 The blank was preserved Lo 2 BrCl rather than I The control limit for blanks preserved to greater than I BrCI is the preservation penentage multiplied by the M RI

AS This MS andor MSD is an analytical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Simple results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPO Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results in chis report only apply 10 1he samples analyzed in accordance with the chain ofcus1ody document This analytical report must be reproduced in Its entirety

Page 23 o23 Final Report n1nnn1

27

middot~ 14 Pontius Ave North ~ Scattk WA 9810) Ph 206-627-6lt)60

CLOSAL SC I ENCES Fx 206-622-6870

27 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drivlt

Concord NII 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences J11 quality control

mea(urements are within established control limits and there were no analytical difficulties encountered

with the exception of those listed in the case narrative section of this report

Ifyou have any questions concerning this report please feel free to contact me

Sincerely

L iz Siska

Project Manager

~

28

Liz Siska Project Manager

I ~ middot11 I lml ius Av1 Norl1

Stattk W 98 109 lh 0 (1-622-6 1)lt0 lmiddotx 2( 16-6 ) -~middot (gt870

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

I ho ratory Frontier (ilohal Scicrtft~Jpc SDG

Client Eastern Analytical Im

S1mplc JI) Lab JIgt Malrix lgt1tc Sanmklt1 IJ1tc llcccivcd

Effluent Field Blank 1202 I 40-0 I Water 09-Fch- l 2 0000 I O-Fcb- 12 0925

Treat Tank Effluent I 202 140-02 Water 09-Feb- I 2 00 00 I 0-Febmiddot 12 0925

Frontier Global Sciences Inc 11e results in this report only apply ro the samples analyed in accordance with the chain ofcustody document 11is analyrica report must be reproduced In Its entirety

Page I of12 202140Final Report B Co V )I71()1

29

Liz Siska Project Manager

111 1 lonli11 vt Norlh Sc111tlc WA 98109-~ Ph 206-622-60

~ONTIER Fx 206-622-6870 GLOBAL SC I ENCES

CASE NARRATIVE

SMPLImiddot RFCFIPT

Samples were received at Frontier Glohal Sciences (FGS) on February 10th 2012 middotme samples were rtctivcd inlact on-ice with temperatures measured at 20 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared ind analyied for 10111 metals in accordance with EPA Method 2008 (modi lied)

ANALYTICAL ISSUES

liquid spikes Wlre prepared for every preparation as a measure ofaccuracy All liquid spikes and cer1 ilied reference miilerial were within the control limits

As an additional measure of the accuracy of the methods utilized for analysis and to check for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analy7cd All of the matrix spike recoveries were within lhc eonlrol limits with the exception of any QC flagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods uti lized for analysis is the relative percent difference (RPD) between nrntrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in lhe noles and dtlinitions section of the fo llowing report

Frontier Global Sciences Inc The results in this report only apply10 the samples analyzed in accordance wirh the chain ofcustody document This analytical report must be reproduced in irJ enrirety

Page 2 of2 1202140 Final Report B Co V 17fl

30

-11-1 Po111i11 vc N1rth Scalt le V lJK I()lt) ~

FRONTlER (LOBIL SCIENC[ S

1middot2~ shy

F RC) N T I E R I I I It A 1 1 1 N(_ t

middot--~----middot----- - -middotmiddot-- -shyl w 1middot~middotmiddot1 -n) t middot bull l L 1f1 II bull -- 1 lt- ( ll ~

middot bullmiddot bull bull J lH middotdegJ~ ~ 1

fgtn1middot ~ r~~tvili~ _)t-_ - _

Pl middot1t1t In t ~M C

It middot~middot

lh 20(-62-()60

Fx 206--ltgt22-6870

CUAIN OF CUSTODY fORMS

Cliwbull r ( l~wjy n ccolt1 amp Laty~o( n lt1 ly1s acwe1 lk W Q(l]()l

middot~11e ~~ed1middotir-rtmiddotmiddotbull P11~ ~r-d f middotmiddot1-ticI is~u~ ]OG GJ iltlrgtI

umiddot (Hl)liy(lc)(ltU)l lt () middot 1pltbull

( 2 - (-------middot----shy1 l n ~ - r middot ~ ( r middotf u r t f-111 bull 11 f 111 l bull- 1Jc _ t I ltmiddotbull lt~-~~ middotJmiddoti l 7 ~ ~ l 11il1bullbull middot~~ ~ 1

_)1

9-~l_1 I 1~ (bull JI f- i ~ middot~(- ~ 1 )fi~ i)

~) ~Ir ~middoteuro (Ai~ Jmiddot~ t

f() ~ ~- - f-

I ((_ (1 i

n1e results in this report onlyapply to the samples analyzed in accordance with theFrontier Global Sciences Inc chain ofcustody document This analytical report must be reproduced in its entirety

Page 3 of11 202140 Final Report B Co V n1fll

31 Liz Siska Project Manager

Liz Siska Project Manager

411 1011tiuo Aw Ntrth Scali le W 1)X IOI~~ Ph 20ltgt-amp22-h0

FRONTIERmiddot Fx 206-(i22-6870 CLOOll SCIENCE S

ANALYTlCAL RESULTS

Effluent Field Blank

Matrix WJltr l1horntory 11gt I2021-10-0 I

i11alylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Noks

QB-02 Boron NO 02 1 300 F202131 2Bl8016 0217 12 EPA 2008 Mod ()Mshy12 U

Cobalt NO 0007 010 microgL F202131 2Bl80I6 021712 EPA 2008 Mod U

Vanadium ND 00 I (l10 g1 F202131 2B l8016 02 17 12 El200SMod U

Frontier Global Sciences Inc The resulls in this report onlyapply to the samples UJUJyzed in accordance with lhe chain ofcustody document This a11afylicalreport must be reproducedin its entirety

Page 4 ofl2 1202 I 40 Final Report B Co V 1177M

32

Liz Siska Project Manager

i 14 P)n1ius Ave N1nhIf Scalllc WA 98109

~~lt lh )()(lt)-6)(gt()

FRONTIER Fx 20((22shy6X70 GlOBAL SCltNtrs

ANALYTICAL RESULTS

Trmiddotcat Tank Effluent

Malrix Yater Lahoralory ID _1 2Ql40-02

Analytc Result MOL MUI Units Dilution Baldi SCt]UCIICC A1llllyzcd lklhod Notes

Boron 357000 11 2 6000 11gL 2000 F20213 1 2B24005 022312 EPA 2008 Mod

Cohalt ND 034 500 pgL 50 F20213 1 21318016 021712 EPA 2008 Mod ll

Vanadium ND 068 500 pgL 50 f-202131 20180 16 021712 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody dOC11ment This analytical report must be reproduced in its entirety

Page5 of12 1202140 Final Report B Co V fl7(JI

33

Liz Siska Project Manager

11 -i 11111ti11s Ave NtH1h

Seattle WA lt)8109 lh middot 206-622-(0~ f ROIJTlER Fx 206-622-687()

GLOBAL (l ( N C(S

MATRJX SPIKE MATRIX SPIKE DllPLICATF RECOVERY AND RPD

SOURCE 1202140-02

Hikh F202 131 Scc1ulmiddot11cc rn 180 Iltgt

Prcp1 ration Closed Vessel Nitric Oven Digestion Lab Number F202 l]_l -MSMSD1

Analylc

Sample Co11ccnlratio11

(1tgL)

Spike Added 1t~L)

MS Co11cc11lratio11

(1tgL)

MS

Recovery

136

HccovcryLi Illits

70 - 130

Method

EPA 2008 Mod

Notes

QM-07 Vanadium 12 1 50500 807

Cobalt 076 50500 583 100 70 - 130 EPA 2008 Mod

Spike MSI) MSIgt Added Concentration oo Oo RccOery RPD

Analytc (microgL) (microgL) Recovery RPD Limits Limit Method Notes

Vanadium 50500 658 106 202 70 IJO 20 FPA 2008 Mod QR-08 Cobalt 50500 606 105 384 70 130 20 EPA 2008 Mod

shy

shy

frontier Global Sciences Inc The resufls in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 6of1Z 1ZOZ140 Final Report B Co V ()711

34

Liz Siska Project Manager

middot11 middot1 P1mti11s he No11h __m_-Jb Scittk WA 1JXJ()1J - ~ lh 20lt-(i2-60

FROfJTIER x 206-622-(18 70 CLOOAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DlJPLICATI( RECOVERY AND RPI)

SOURCE 1202140-02

Batch Z02 1 I SlIJlllIICl I Ilill Jlt1

Preparation QQi~~ Ypound~~el)iitric_Own Di1~2 Lah Numhrr F202 I I -MSMSD2

Sample Spike MS MS Concltnlration Added (oncenlralion Yo lhbullcovcry

Analytc (1bullgL) (ltg1) (microgL) RccOcry Method NotesLimits

Vanadium 121 10100 1097 108 70 - 130 EPA 2008 Mod AS Cobalt 076 505 00 5174 102 70 - 130 EPA 2008 Mod AS

Spike Addtmiddotd

MSD Concentr1tion

MSD Yo Recovery RPIgt

Analytc (11~L) (microgL) lccoery RJgtD Limits Limit Method Notes

Vanadium 10100 1052 I 01 120 70 130 20 llA 2008 Mod AS

Cobalt 50500 5183 102 OI S7 70 bull 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in rhis report only apply to the samples analyed in accordance with rhe chain ofcustody document This analytical report must be reproduced in its enJrety

Page 7 of12 I 202140 Final Report B Co V 1111M

35

Liz Siska Project Manager

11 1 hmtiu- A vc lorth

~-~~ Slatllt WA IX 10) Ill middot gt01 6((lt)(()

FRONTIER Fx 206-lt22-(870 CLOOAL ~C llN C ( 5

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVl1RY ANO RPO

SOURCI~ 1202140-02RE2

Batch 1_2_(12 1 I

Jgtrcparalion Closed Vcssd Nitric Oven Digcstion

Sample Spike MS MS Conccntrnli1gt0 Added Conccnlrnlion dego Hccovery Analytc (microgL) (Jl~l) (microgL) Recovery Iimits Method Notes

Boron 356800 75750 356500 - 1178 70 - 130 EPA 2008 Mod QM-02

Spike MSD MSD c-x X Addc1I (ouccntration Recovery RPI)

(microgL) Rccowmiddoty RlO Limits limit Melhod Notes Analyte (11gL)

Boron 75750 359700 3820 0909 70 - 130 20 Iii 2008 Mod OM-02

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with rhe chain ofcustody documelll This analy1ical report must be reproduced in its entirety

Page8ofl2 1202140 Final Report B Co V n7nn

36

Liz Siska Project Manager

1 l l lo1lli11 1v Norlh

Scaltk WA 18109~--~ lh 20(-(iJ-(lJ(()

FRONTIER Fx ()()(12) (ilOO CLOOI L SCIENCfS

MATRIX SPIKE MATRIX SPIKE DlJPLICATE RECOVERY AND RPD

SOURCE 1202140-02RF2

Batch F202 1bull1 Sequence 2n1005

Prcptrnlion Closcq_ Vessel Nitric Oven Digestion Lab Number F2021 llMS MSOJ

S111111lc Spike MS MS Concencracion Added Concencrncion Recovery

Analyk (11gL) (11gL) (11gL) Recovery Limits Method Notes

Boron 356800 161600 530 100 107 70 - JO EPA 2008 Mod AS

Spike MSD MSD deg o Recovery RPOAdded Concentration

(microgL) ltgL) Recovery lPI) Limits UrniC Method NotesAnalylc

Boron 161600 497000 868 643 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples a11alyzed in accordance with the chain ofcusrody document This analytical report must be reproduced In ili entirety

Page 9of12 1202140 Final Report B Co V nnnn

37

Liz Siska Project Manager

-114 lon1i11s vc Nrth Scattk WI tJX I()ltJ

lh 20( 11-~ -(111(()

~ER Fx 20lti-(122-MrO GLOBAL SC I E N (fS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPD

Batch GDlE Sclt111c11cc 2B JQJ_(

Preparation Closed Vessel Nitric Oven Digcsti9n Lah Number f202 I31 -BSfBSD I

LCS Source Blank Spike

Spike LCS LCS Addtd Concentration Recovery

Analytc (1tL) (microg1) Recovery Limits 11lt-thod Nollmiddots

l3ornn 75000 7623 102 85 115 EP 2008 Mod

Vanadiu111 50000 1 57 914 85 115 EPA 2008 Mod Cobalt 50000 506 IOI 85 I I i EP 20()8 Mod

Spike LCSD LCSO Added Concentration Oo I Recovery RPO

Analytc

Boron

(11gL) (JagI) Recovery JUgtO Limits Limit Method Notes

75000 7722 103 129 amp5 - 115 20 EPA 2008 Mod

Vanadium 50000 493 986 759 85 - 115 20 EPA 2008 Mod

Coball 50000 515 103 181 amp5 - 115 20 EPA 200R Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples anolyed in accordance with the chain ofcusrody documelll This analyticalreport musi be reproduced in its e111irety

Page JO of12 I 202 I 40 Final Reporr B Co V ()11()1

38

Frontier Global Sciences Inc The results in tchain ofcustod

Liz Siska Project Manager

I I I Pont iu A vc North -----~lpound_ Sca11lc VA 98 10gt

lh C)(-Ci2-60 ---~

FRONTIER Fx 206-622-Mi70 GLOBIL SC l [NCES

PREPARATION BLANKS

lnshmiddoturncnl IClMS-6 Sc11ucncc 213180 I 6

lrcpara1ion lt]lt1scd Vessel Nitric Oven Di~~-t_i_o

Lah Sample ID Analytc Found MRL Units Batch Method Noles

r202 I 31 -13 LK I

F2071-I -BlKl

F2021 J I -Bl K I

Boron

Vanadium

Cohalt

I 13

-006

00001

300

010

0 10

microgL

microgL

microgL

r202131

r202 11

F202131

PA 2008 Moc

pA 2008 Molt

~PA 2008 Moc

u lJ

lJ

his report only apply to the samples analyzed in accordance with the y docume7 This anayica report must be reproduced in its entirety

Page II of12 1202140 Final Report B Co V fl711

39

Liz Siska Project Manager

middot11 middot1 10111 ius Ave Nnnh 51alllc WA 98109 ~ Ph 206-622-6gt60

FRONTIER Fx W( lin-6870 ClU IJAL SCllNClS

Notes and Definitions

U Analyte included in thl anilysis but not ddectcd

()R -08 The RPD value for the MSMSD was outside or acceptance limits Batch QC acccplablc based on matrix duplicate andor LCSLCSI) R Pl) valllls within control limits

QM- I 2 Initial or continuing calibration verification andN blank spikeblank spike duplicate recoveries above upper control limits All reported sample C(lncentrntions were hclow the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was acccp1cd based on lCS and LCSD recoveries within control limits and when analysis permits mceptable 1SASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based 011 LCS and LCSO recoveries within co~trol limits and when analysis permits acceptable ASASD

Q0-02 The method blank andor initialcontinuing calibration blank contiins analyte at a concentration above the MRL I lowcvcr the iamplc concentrations arc less than the MRL

AS This MS andor MSD is an analy1ical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wcl weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed in accordance wi1h the chain ofcustody document This analytical report must be reproduced in its entirety

Pagel2oI2 1202140 Final Reporr B Co V fl7n

40

107558LlJJ eastern analytical inc CHAIN-OF-CUSTODY RECORD shy

professional laborator seNices otuLANH

DateTime Composites need ster1

Sam pie IDs and stop dateslimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank l ~Ci 1~ AqToUSWLLMetalsSub aqueous [L

8orComp0 ~ )-)_

Dissolved Sample Field Filtered L0 Sampler confirms ID and parameters are accurate _Ci(poundle_p~se_rvativesmiddot HCL HNO HSO NaOH MEOH Na~Ol(IC 7 reat Tank Effluent AqToUSWLLMetalsSubpH ilcil cl_

aqueous ~ or Comp 09 5 Dissolved Sample Field Filtered LD Sampler confirms ID and parameters are accurate _Circl_f)rI_Servativfs middot HCL HNO HSO NaOH MEOH NaSO ~

Please ensure this auto COC is accurate adheres to permit or sampling requirements for this sampling event and modify as necessary

EAi Pro1middotect ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvironmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624middot9463 (37)

EmailAddress paulpeplergzacom

R ortmiddotngO t1middotResults Needed by Preferred date ep I P ons I

~HC PONumber 02259252Notes about project (ie Special Limits Billing info 181 EDD PDF if different) Quote No 1009476~ EDD email

Subcontract ALL metals to Frontier Global Sciences ~ PDF prelim NO FAX Temperature J-0 degCMetals include Total AsCdCrCuPbHgMoNiSe D e-mail Login Confirmation

ONO FAX Ice present Yes 1 No Cl MSMSO AgZn Metals analyses require project-specific

samplei9fllected by ~ 1-~ 111 egt95o

ellnquished by DateTime

QC deliverables

0 A O A+ ~ B O B+ 0 C O PC Relinquished by DateTime Received by

Eastern Anaiytica Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

-11-l Pontius vc Nrch Scatlk WA 9Xl()l)~ Ph 206-622-60

FRONTIER Fx 206-622-6870 CLOOA L SCIENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTlOL SAMPLE DUPLICATIS

RJ~COVERY AND RPD

Ilatch F20213 1 Stmiddotlt1urnnbull 2B 1_8_0 16

Preparation ~Jg~csJ YcsssLtlilric Oven I~ig_cslion Lab Number F202J_1 I-BSBSD

LCS Source Hla11k SpiJe

Spike LCS LCS Added Concentration lo Recovery

nalyte (microgL) (microgL) Reltovery Limits Method Notes

hnninum 15000 1459 973 R5 - 115 EPA 200R Mod

Chromium 70000 694 99 1 85 - 11 5 EP 2008 Moel

Manganese 60000 591 9R5 85 115 EP 200R Mod

Nickel 4000() 419 105 85 115 EPA 2008 Mod

Copper 40000 440 110 85 11 5 EPA 2008 Mod

line 10000 1113 111 85 bull 115 EPA 2008 Mod

Arsenic 15000 ISOS 100 RS - 11 5 El 2008 Mod

Selenium 30000 3061 102 85 115 EPA 2008 Mod

Molybdenum 2 0000 193 966 85 - 115 EPA 2008 Mod

Lead 15000 1560 104 85 115 EPA 2008 Mod

shy

shy

shy

shy

shy

Analytc

Spike Added lt1gL)

LCSD Concentration

(microgL)

LCSD 0o

Recovery

0o

RPO Recovery

Limits RPD Limit Method Notes

Aluminum 15000 1473 982 0925 85 - 115 20 EPA 2008 Mod

Chromium

Manganese

Nickel

70000

60000

40000

694

600

423

991

999

106

00117

148

104

85 115

85 - 115

85 - 115

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

Copper

Zinc

40000

10000

443

1092

111

109

054 1

197

85 bull 11 S

85 - 115

20

20

EPA 2008 Mod

EPA 2008 Mod

Arsenic

Selenium

Molybdenum

Lead

15000

30000

20000

15000

1483

3203

191

1586

989

107

954

106

146

453

117

166

85 - 115

85 - 115

85 - 115

85 middot 115

20

20

20

20

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

EPA 2008 Mod

shy

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This anaiyticalreport must be reproduced i11 its emirety

Page 15 o23 Final Report n71()1

19Liz Siska Project Manager

Liz Siska Project Manager

middot1 I 4 Pon1ius vc North Seattle WA 9810) ~ lh 206-622-60

FRONTIER Fx 201-622-ltiX70 GLOBAL S(l[NCIS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Balch F202 I 49 Stt111cncc ~nsoo r Prepar1lion CIQSCd Vessel Nitric Oven Digestion Lah Number F202 I 49-13SBSD I

LCS Source Blank Spjkc

Spike LCS LCS Added Cooceolralion uo Recovery

Analyle (microgL) (i1gL) Recovery I imils Melhod Noles Silver 15000 1709 I 14 85 - 115 EPA 2008 Mod

Spike LCSO LCSO Added Conccntralion Yo oo Recovery RPO

Analyle (11gL) (11gL) Recovery RPO Limits Limit Method Noles Silver 15000 1738 116 168 85 - I 15 20 EP 2008 Mod QM-12

Frontier Global Sciences Inc The results in this report only apply to zhe samples ana(ved in accordance with the chain ofcustody document This analytical report must be reproduced in its entfrety

Page 6023Final Report fgt71()1

20

Liz Siska Project Manager

4 I -1 10111 ius Ave North

~~ Seattle WA 98109 lh 20(-672-lti)(0

FRONTIER f X 206-(gt22-680

CLOOAL SC I ENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Sequence rn 17024

Preparation Brei Oxiclllion Lab Numhcr f20219sect BSf3SQ1

LCS Source LCS

Spike LCS LCS Added Concentration o Rccocry

A1ialyle (ngL) (nJIL) Recovery Limits Mclhod Notes

Mrcury 15679 1627 104 80 - I20 EPA 163 1[

Spike LCSD LCSD Added Conccntralion cy o Recovery RPO

Analyte (ngL) (ngL) Recovery RPD Limits Limit Method Notes

Mercury 15679 1620 103 0396 80 - 120 24 EPA 1631E

Frontier Global Sciences Inc The results in this repor1 only apply to the samples analyzed in accordance wilh the chain ofcustodydocument This analytical rcporl mus be reproduced in Its enlirury

Page 17of23 Final Reportnn1nn1

21

Liz Siska Project Manager

4 14 Pontius vc North Scallk W 9li I()lt) lh middot 06 -622-6)((l~ Fx 20lt)middotltbull22-1870

GLOBAL SCI E NC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F2022 I5 Sc1111cnce 2[1_1Ql0

Preparation Closed Vessel Nitric Oven Digestion Lab Number F2022 l 5-BSBSP1

LCS Source )31~$pikc

Analytc

Spike Added (11~L)

LCS Conccntrition

(1tgL)

LCS oo

Recovery Recovery

Limits Method Notes

Zinc 10000 999 999 85 - 115 EPA 2008 Mod Cadmium 080000 0892 112 85 - 11 5 EPA 2008 Mod

Analyte

Spike Added (microgL)

LCSD Concentration

(microgL)

LCSD Oo

Recovery

01

RPO Recovery

Limits RPIgt Limit Method Notes

Zinc 10000 993 993 0528 -85 - 11 5 20 EPA 2008 Mod Cadmium 080000 0897 112 0517 XS - 115 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page 8023Final Report mnnM

22

Liz Siska Project Manager

111 lonti11s vc Norlh Seattle WA C)8109~~ lh 20(-622-6960

FRONTI ER Fx 206 -622-6870 GLOBAL SC IEN CES

PREPARATION BLANKS

Instrument ~ lMS-Ci Sc11ucncc 211_500 I

Preparation Closed Vessel Nitric Oven l~igcstiQ1

Lah Sample ID Analylt Found MRL Units Batch Method Noles

l-202149-RLK I Silver -00002 0020 microgL F202 I49 PA 2008 M()( IJ

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with rhe chain ofcustodydocumenr This analytical report must be reproduced in Its entirety

Page 19of23 Final Report nn11n

23

Liz Siska Project Manager

114 P0ntius Av1 Nonh

~ SeaIt k VA 98101)

Ph 20lt-ltn-h0 ~IER~ Fx 20lt-lt22-(870

GLOBAL SCIENCE S

PREPARATJON BLANKS

lnstrunumiddotnt llg-16 Sequence 2817024

Preparation BrCI Oxidation

Lah Sample 10 Analytc Found MRL Units Batch Method Notes

F202 196-BLK I

r-202 I 96-BLK2

F202 96-13LK3

F202 l 96-13LK4

Mercury

Mtrcury

Mercury

Mercury

004

004

005

008

050

050

050

050

ngL

ngL

ngL

ngL

f202196

F202196

F202196

F2021 96

EPA 1631E

EPA 1631E

EPA llti31F

t--PA 1631E

u u u

() B-04 l I

Frontier Global Sciences Inc The resulls In 1his repon only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 20of23 Final Reporr 1117nt

24

Liz Siska Project Manager

~~~ FRONTIER

GLOBA L SCIENCES

middot11 1 Po111ius vc North Seattle W 98109 fh 206-62-60 F rnlt-lt-1 6870

lnstrumlmiddotnt JLttv1S (1

PREPARATION BLANKS

Scqucnrc 2R 18016

Prmiddotcparation Closed Vessel Nitric Omiddotcn Dicsti0n

Lah Sample 10 Analy1c Found MRL Units Ba1ch Method Notes

F20213 l -BLK I Aluminu111 009 40 microgL F202131 PA 2008 Molt u F202 131 -BLKl Chromium -002 010 ftg1 F20213 1 ~PA 2008 Moc l)

F202 13 l-B1K I Manganese 0004 (J I 0 11gl F20213l ~IA 2008 Mot lJ

F202 IJ I -OLK I Nickel 0004 010 ~1gL i-202131 ~pA 2008 Mot u F202 l31 -BLKI Copper 0005 Ol 0 microgL F202131 PA 2008 M0t u F202 131-BLKl Zinc 007 020 ftgL F20213 1 PA 2008 Mm lJ

F202 131-BLKI Arsenic -010 015 11gL F202131 2P A 2008 Moc u l-202 131-BLK I Selenium -006 060 microgL F20213l 2PA 2008 Molt u F20213 I -BLK I Molyhdenum 001 006 11gL F202131 PA 2008 Molt u F202131 -BLKI Lltad 0002 00bull10 microgL F20213 1 PA 2008 Moc I)

Frontier Global Sciences Inc The resuhs in this report only apply lo rhe samples analyzed in accord11nce wilh 1he chain ofcustody document This analytical report must be reproduced in 11s cmircty

Page2of23 Final Reporl nlnnfll

25

Liz Siska Project Manager

----- FRONTIER

G L O BA L SCI E N C E S

J I J Pont ills A vc North Sctll It WA gtXI()lt Ph 206-622-60 Fx 206-622-6870

PREPARATJON BLANKS

1 ust-umcnt l(Pl1~ ~ Sequrncc 7 H2 ) 0

Prcp1ralion Closed Vcsscl Nitric (2_v~ligcsli~gt]

Lab Sample ID Anilytc Fount MRL Units Batch Jfrthod Noles

F2022 I5-BLKI Zinc -003 020 tll L F2022 I 5 PA 2008 Moc u F2022 I 5-BLK I Cadmium -0001 0020 microgL F202215 PA 2008 Moc u

Frontier Global Sciences Inc The results in this report only apply to the samples analJed in accordance with the chain ofc11stody document This analyticalreport must be reproduced in ils entimiddotety

Page22oj23Final Report fl 7fl

26

Liz Siska Project Manager

111 middot1 lonti11~ Ave Nnrlh

~-shy-~ S1allk W 98 109

FRONTIER Ph 20(1-621-60 Fx ~06(122-6870

GLOBA L SCIENCES

Notes and Definitions

lJ Analyte included in the a11a lysis but no detected

QR-OX ll1e RPI) value for the MSMSD w1s outside of acceptance limits Batch ()C acceptable based on matrix duplicate andor LCSLCSl) RlLgt values within control limits

QM-12 Initial or continuing calibration vcrilieation andor blank spikeblank spike duplicate recoveries above upper rnntrol limits All reported sample co11cc11tralio11s were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accp1cd based on LCS and LCSD recoveries within 1on1rol limits and when analysis permits ucptabk ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based on ICS and ICSI) recoveries within co11trol limi1s and when analysis permits accep1able ASASD

QI3-04 The blank was preserved Lo 2 BrCl rather than I The control limit for blanks preserved to greater than I BrCI is the preservation penentage multiplied by the M RI

AS This MS andor MSD is an analytical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Simple results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPO Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results in chis report only apply 10 1he samples analyzed in accordance with the chain ofcus1ody document This analytical report must be reproduced in Its entirety

Page 23 o23 Final Report n1nnn1

27

middot~ 14 Pontius Ave North ~ Scattk WA 9810) Ph 206-627-6lt)60

CLOSAL SC I ENCES Fx 206-622-6870

27 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drivlt

Concord NII 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences J11 quality control

mea(urements are within established control limits and there were no analytical difficulties encountered

with the exception of those listed in the case narrative section of this report

Ifyou have any questions concerning this report please feel free to contact me

Sincerely

L iz Siska

Project Manager

~

28

Liz Siska Project Manager

I ~ middot11 I lml ius Av1 Norl1

Stattk W 98 109 lh 0 (1-622-6 1)lt0 lmiddotx 2( 16-6 ) -~middot (gt870

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

I ho ratory Frontier (ilohal Scicrtft~Jpc SDG

Client Eastern Analytical Im

S1mplc JI) Lab JIgt Malrix lgt1tc Sanmklt1 IJ1tc llcccivcd

Effluent Field Blank 1202 I 40-0 I Water 09-Fch- l 2 0000 I O-Fcb- 12 0925

Treat Tank Effluent I 202 140-02 Water 09-Feb- I 2 00 00 I 0-Febmiddot 12 0925

Frontier Global Sciences Inc 11e results in this report only apply ro the samples analyed in accordance with the chain ofcustody document 11is analyrica report must be reproduced In Its entirety

Page I of12 202140Final Report B Co V )I71()1

29

Liz Siska Project Manager

111 1 lonli11 vt Norlh Sc111tlc WA 98109-~ Ph 206-622-60

~ONTIER Fx 206-622-6870 GLOBAL SC I ENCES

CASE NARRATIVE

SMPLImiddot RFCFIPT

Samples were received at Frontier Glohal Sciences (FGS) on February 10th 2012 middotme samples were rtctivcd inlact on-ice with temperatures measured at 20 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared ind analyied for 10111 metals in accordance with EPA Method 2008 (modi lied)

ANALYTICAL ISSUES

liquid spikes Wlre prepared for every preparation as a measure ofaccuracy All liquid spikes and cer1 ilied reference miilerial were within the control limits

As an additional measure of the accuracy of the methods utilized for analysis and to check for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analy7cd All of the matrix spike recoveries were within lhc eonlrol limits with the exception of any QC flagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods uti lized for analysis is the relative percent difference (RPD) between nrntrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in lhe noles and dtlinitions section of the fo llowing report

Frontier Global Sciences Inc The results in this report only apply10 the samples analyzed in accordance wirh the chain ofcustody document This analytical report must be reproduced in irJ enrirety

Page 2 of2 1202140 Final Report B Co V 17fl

30

-11-1 Po111i11 vc N1rth Scalt le V lJK I()lt) ~

FRONTlER (LOBIL SCIENC[ S

1middot2~ shy

F RC) N T I E R I I I It A 1 1 1 N(_ t

middot--~----middot----- - -middotmiddot-- -shyl w 1middot~middotmiddot1 -n) t middot bull l L 1f1 II bull -- 1 lt- ( ll ~

middot bullmiddot bull bull J lH middotdegJ~ ~ 1

fgtn1middot ~ r~~tvili~ _)t-_ - _

Pl middot1t1t In t ~M C

It middot~middot

lh 20(-62-()60

Fx 206--ltgt22-6870

CUAIN OF CUSTODY fORMS

Cliwbull r ( l~wjy n ccolt1 amp Laty~o( n lt1 ly1s acwe1 lk W Q(l]()l

middot~11e ~~ed1middotir-rtmiddotmiddotbull P11~ ~r-d f middotmiddot1-ticI is~u~ ]OG GJ iltlrgtI

umiddot (Hl)liy(lc)(ltU)l lt () middot 1pltbull

( 2 - (-------middot----shy1 l n ~ - r middot ~ ( r middotf u r t f-111 bull 11 f 111 l bull- 1Jc _ t I ltmiddotbull lt~-~~ middotJmiddoti l 7 ~ ~ l 11il1bullbull middot~~ ~ 1

_)1

9-~l_1 I 1~ (bull JI f- i ~ middot~(- ~ 1 )fi~ i)

~) ~Ir ~middoteuro (Ai~ Jmiddot~ t

f() ~ ~- - f-

I ((_ (1 i

n1e results in this report onlyapply to the samples analyzed in accordance with theFrontier Global Sciences Inc chain ofcustody document This analytical report must be reproduced in its entirety

Page 3 of11 202140 Final Report B Co V n1fll

31 Liz Siska Project Manager

Liz Siska Project Manager

411 1011tiuo Aw Ntrth Scali le W 1)X IOI~~ Ph 20ltgt-amp22-h0

FRONTIERmiddot Fx 206-(i22-6870 CLOOll SCIENCE S

ANALYTlCAL RESULTS

Effluent Field Blank

Matrix WJltr l1horntory 11gt I2021-10-0 I

i11alylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Noks

QB-02 Boron NO 02 1 300 F202131 2Bl8016 0217 12 EPA 2008 Mod ()Mshy12 U

Cobalt NO 0007 010 microgL F202131 2Bl80I6 021712 EPA 2008 Mod U

Vanadium ND 00 I (l10 g1 F202131 2B l8016 02 17 12 El200SMod U

Frontier Global Sciences Inc The resulls in this report onlyapply to the samples UJUJyzed in accordance with lhe chain ofcustody document This a11afylicalreport must be reproducedin its entirety

Page 4 ofl2 1202 I 40 Final Report B Co V 1177M

32

Liz Siska Project Manager

i 14 P)n1ius Ave N1nhIf Scalllc WA 98109

~~lt lh )()(lt)-6)(gt()

FRONTIER Fx 20((22shy6X70 GlOBAL SCltNtrs

ANALYTICAL RESULTS

Trmiddotcat Tank Effluent

Malrix Yater Lahoralory ID _1 2Ql40-02

Analytc Result MOL MUI Units Dilution Baldi SCt]UCIICC A1llllyzcd lklhod Notes

Boron 357000 11 2 6000 11gL 2000 F20213 1 2B24005 022312 EPA 2008 Mod

Cohalt ND 034 500 pgL 50 F20213 1 21318016 021712 EPA 2008 Mod ll

Vanadium ND 068 500 pgL 50 f-202131 20180 16 021712 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody dOC11ment This analytical report must be reproduced in its entirety

Page5 of12 1202140 Final Report B Co V fl7(JI

33

Liz Siska Project Manager

11 -i 11111ti11s Ave NtH1h

Seattle WA lt)8109 lh middot 206-622-(0~ f ROIJTlER Fx 206-622-687()

GLOBAL (l ( N C(S

MATRJX SPIKE MATRIX SPIKE DllPLICATF RECOVERY AND RPD

SOURCE 1202140-02

Hikh F202 131 Scc1ulmiddot11cc rn 180 Iltgt

Prcp1 ration Closed Vessel Nitric Oven Digestion Lab Number F202 l]_l -MSMSD1

Analylc

Sample Co11ccnlratio11

(1tgL)

Spike Added 1t~L)

MS Co11cc11lratio11

(1tgL)

MS

Recovery

136

HccovcryLi Illits

70 - 130

Method

EPA 2008 Mod

Notes

QM-07 Vanadium 12 1 50500 807

Cobalt 076 50500 583 100 70 - 130 EPA 2008 Mod

Spike MSI) MSIgt Added Concentration oo Oo RccOery RPD

Analytc (microgL) (microgL) Recovery RPD Limits Limit Method Notes

Vanadium 50500 658 106 202 70 IJO 20 FPA 2008 Mod QR-08 Cobalt 50500 606 105 384 70 130 20 EPA 2008 Mod

shy

shy

frontier Global Sciences Inc The resufls in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 6of1Z 1ZOZ140 Final Report B Co V ()711

34

Liz Siska Project Manager

middot11 middot1 P1mti11s he No11h __m_-Jb Scittk WA 1JXJ()1J - ~ lh 20lt-(i2-60

FROfJTIER x 206-622-(18 70 CLOOAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DlJPLICATI( RECOVERY AND RPI)

SOURCE 1202140-02

Batch Z02 1 I SlIJlllIICl I Ilill Jlt1

Preparation QQi~~ Ypound~~el)iitric_Own Di1~2 Lah Numhrr F202 I I -MSMSD2

Sample Spike MS MS Concltnlration Added (oncenlralion Yo lhbullcovcry

Analytc (1bullgL) (ltg1) (microgL) RccOcry Method NotesLimits

Vanadium 121 10100 1097 108 70 - 130 EPA 2008 Mod AS Cobalt 076 505 00 5174 102 70 - 130 EPA 2008 Mod AS

Spike Addtmiddotd

MSD Concentr1tion

MSD Yo Recovery RPIgt

Analytc (11~L) (microgL) lccoery RJgtD Limits Limit Method Notes

Vanadium 10100 1052 I 01 120 70 130 20 llA 2008 Mod AS

Cobalt 50500 5183 102 OI S7 70 bull 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in rhis report only apply to the samples analyed in accordance with rhe chain ofcustody document This analytical report must be reproduced in its enJrety

Page 7 of12 I 202140 Final Report B Co V 1111M

35

Liz Siska Project Manager

11 1 hmtiu- A vc lorth

~-~~ Slatllt WA IX 10) Ill middot gt01 6((lt)(()

FRONTIER Fx 206-lt22-(870 CLOOAL ~C llN C ( 5

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVl1RY ANO RPO

SOURCI~ 1202140-02RE2

Batch 1_2_(12 1 I

Jgtrcparalion Closed Vcssd Nitric Oven Digcstion

Sample Spike MS MS Conccntrnli1gt0 Added Conccnlrnlion dego Hccovery Analytc (microgL) (Jl~l) (microgL) Recovery Iimits Method Notes

Boron 356800 75750 356500 - 1178 70 - 130 EPA 2008 Mod QM-02

Spike MSD MSD c-x X Addc1I (ouccntration Recovery RPI)

(microgL) Rccowmiddoty RlO Limits limit Melhod Notes Analyte (11gL)

Boron 75750 359700 3820 0909 70 - 130 20 Iii 2008 Mod OM-02

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with rhe chain ofcustody documelll This analy1ical report must be reproduced in its entirety

Page8ofl2 1202140 Final Report B Co V n7nn

36

Liz Siska Project Manager

1 l l lo1lli11 1v Norlh

Scaltk WA 18109~--~ lh 20(-(iJ-(lJ(()

FRONTIER Fx ()()(12) (ilOO CLOOI L SCIENCfS

MATRIX SPIKE MATRIX SPIKE DlJPLICATE RECOVERY AND RPD

SOURCE 1202140-02RF2

Batch F202 1bull1 Sequence 2n1005

Prcptrnlion Closcq_ Vessel Nitric Oven Digestion Lab Number F2021 llMS MSOJ

S111111lc Spike MS MS Concencracion Added Concencrncion Recovery

Analyk (11gL) (11gL) (11gL) Recovery Limits Method Notes

Boron 356800 161600 530 100 107 70 - JO EPA 2008 Mod AS

Spike MSD MSD deg o Recovery RPOAdded Concentration

(microgL) ltgL) Recovery lPI) Limits UrniC Method NotesAnalylc

Boron 161600 497000 868 643 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples a11alyzed in accordance with the chain ofcusrody document This analytical report must be reproduced In ili entirety

Page 9of12 1202140 Final Report B Co V nnnn

37

Liz Siska Project Manager

-114 lon1i11s vc Nrth Scattk WI tJX I()ltJ

lh 20( 11-~ -(111(()

~ER Fx 20lti-(122-MrO GLOBAL SC I E N (fS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPD

Batch GDlE Sclt111c11cc 2B JQJ_(

Preparation Closed Vessel Nitric Oven Digcsti9n Lah Number f202 I31 -BSfBSD I

LCS Source Blank Spike

Spike LCS LCS Addtd Concentration Recovery

Analytc (1tL) (microg1) Recovery Limits 11lt-thod Nollmiddots

l3ornn 75000 7623 102 85 115 EP 2008 Mod

Vanadiu111 50000 1 57 914 85 115 EPA 2008 Mod Cobalt 50000 506 IOI 85 I I i EP 20()8 Mod

Spike LCSD LCSO Added Concentration Oo I Recovery RPO

Analytc

Boron

(11gL) (JagI) Recovery JUgtO Limits Limit Method Notes

75000 7722 103 129 amp5 - 115 20 EPA 2008 Mod

Vanadium 50000 493 986 759 85 - 115 20 EPA 2008 Mod

Coball 50000 515 103 181 amp5 - 115 20 EPA 200R Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples anolyed in accordance with the chain ofcusrody documelll This analyticalreport musi be reproduced in its e111irety

Page JO of12 I 202 I 40 Final Reporr B Co V ()11()1

38

Frontier Global Sciences Inc The results in tchain ofcustod

Liz Siska Project Manager

I I I Pont iu A vc North -----~lpound_ Sca11lc VA 98 10gt

lh C)(-Ci2-60 ---~

FRONTIER Fx 206-622-Mi70 GLOBIL SC l [NCES

PREPARATION BLANKS

lnshmiddoturncnl IClMS-6 Sc11ucncc 213180 I 6

lrcpara1ion lt]lt1scd Vessel Nitric Oven Di~~-t_i_o

Lah Sample ID Analytc Found MRL Units Batch Method Noles

r202 I 31 -13 LK I

F2071-I -BlKl

F2021 J I -Bl K I

Boron

Vanadium

Cohalt

I 13

-006

00001

300

010

0 10

microgL

microgL

microgL

r202131

r202 11

F202131

PA 2008 Moc

pA 2008 Molt

~PA 2008 Moc

u lJ

lJ

his report only apply to the samples analyzed in accordance with the y docume7 This anayica report must be reproduced in its entirety

Page II of12 1202140 Final Report B Co V fl711

39

Liz Siska Project Manager

middot11 middot1 10111 ius Ave Nnnh 51alllc WA 98109 ~ Ph 206-622-6gt60

FRONTIER Fx W( lin-6870 ClU IJAL SCllNClS

Notes and Definitions

U Analyte included in thl anilysis but not ddectcd

()R -08 The RPD value for the MSMSD was outside or acceptance limits Batch QC acccplablc based on matrix duplicate andor LCSLCSI) R Pl) valllls within control limits

QM- I 2 Initial or continuing calibration verification andN blank spikeblank spike duplicate recoveries above upper control limits All reported sample C(lncentrntions were hclow the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was acccp1cd based on lCS and LCSD recoveries within control limits and when analysis permits mceptable 1SASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based 011 LCS and LCSO recoveries within co~trol limits and when analysis permits acceptable ASASD

Q0-02 The method blank andor initialcontinuing calibration blank contiins analyte at a concentration above the MRL I lowcvcr the iamplc concentrations arc less than the MRL

AS This MS andor MSD is an analy1ical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wcl weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed in accordance wi1h the chain ofcustody document This analytical report must be reproduced in its entirety

Pagel2oI2 1202140 Final Reporr B Co V fl7n

40

107558LlJJ eastern analytical inc CHAIN-OF-CUSTODY RECORD shy

professional laborator seNices otuLANH

DateTime Composites need ster1

Sam pie IDs and stop dateslimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank l ~Ci 1~ AqToUSWLLMetalsSub aqueous [L

8orComp0 ~ )-)_

Dissolved Sample Field Filtered L0 Sampler confirms ID and parameters are accurate _Ci(poundle_p~se_rvativesmiddot HCL HNO HSO NaOH MEOH Na~Ol(IC 7 reat Tank Effluent AqToUSWLLMetalsSubpH ilcil cl_

aqueous ~ or Comp 09 5 Dissolved Sample Field Filtered LD Sampler confirms ID and parameters are accurate _Circl_f)rI_Servativfs middot HCL HNO HSO NaOH MEOH NaSO ~

Please ensure this auto COC is accurate adheres to permit or sampling requirements for this sampling event and modify as necessary

EAi Pro1middotect ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvironmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624middot9463 (37)

EmailAddress paulpeplergzacom

R ortmiddotngO t1middotResults Needed by Preferred date ep I P ons I

~HC PONumber 02259252Notes about project (ie Special Limits Billing info 181 EDD PDF if different) Quote No 1009476~ EDD email

Subcontract ALL metals to Frontier Global Sciences ~ PDF prelim NO FAX Temperature J-0 degCMetals include Total AsCdCrCuPbHgMoNiSe D e-mail Login Confirmation

ONO FAX Ice present Yes 1 No Cl MSMSO AgZn Metals analyses require project-specific

samplei9fllected by ~ 1-~ 111 egt95o

ellnquished by DateTime

QC deliverables

0 A O A+ ~ B O B+ 0 C O PC Relinquished by DateTime Received by

Eastern Anaiytica Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

Liz Siska Project Manager

middot1 I 4 Pon1ius vc North Seattle WA 9810) ~ lh 206-622-60

FRONTIER Fx 201-622-ltiX70 GLOBAL S(l[NCIS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Balch F202 I 49 Stt111cncc ~nsoo r Prepar1lion CIQSCd Vessel Nitric Oven Digestion Lah Number F202 I 49-13SBSD I

LCS Source Blank Spjkc

Spike LCS LCS Added Cooceolralion uo Recovery

Analyle (microgL) (i1gL) Recovery I imils Melhod Noles Silver 15000 1709 I 14 85 - 115 EPA 2008 Mod

Spike LCSO LCSO Added Conccntralion Yo oo Recovery RPO

Analyle (11gL) (11gL) Recovery RPO Limits Limit Method Noles Silver 15000 1738 116 168 85 - I 15 20 EP 2008 Mod QM-12

Frontier Global Sciences Inc The results in this report only apply to zhe samples ana(ved in accordance with the chain ofcustody document This analytical report must be reproduced in its entfrety

Page 6023Final Report fgt71()1

20

Liz Siska Project Manager

4 I -1 10111 ius Ave North

~~ Seattle WA 98109 lh 20(-672-lti)(0

FRONTIER f X 206-(gt22-680

CLOOAL SC I ENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Sequence rn 17024

Preparation Brei Oxiclllion Lab Numhcr f20219sect BSf3SQ1

LCS Source LCS

Spike LCS LCS Added Concentration o Rccocry

A1ialyle (ngL) (nJIL) Recovery Limits Mclhod Notes

Mrcury 15679 1627 104 80 - I20 EPA 163 1[

Spike LCSD LCSD Added Conccntralion cy o Recovery RPO

Analyte (ngL) (ngL) Recovery RPD Limits Limit Method Notes

Mercury 15679 1620 103 0396 80 - 120 24 EPA 1631E

Frontier Global Sciences Inc The results in this repor1 only apply to the samples analyzed in accordance wilh the chain ofcustodydocument This analytical rcporl mus be reproduced in Its enlirury

Page 17of23 Final Reportnn1nn1

21

Liz Siska Project Manager

4 14 Pontius vc North Scallk W 9li I()lt) lh middot 06 -622-6)((l~ Fx 20lt)middotltbull22-1870

GLOBAL SCI E NC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F2022 I5 Sc1111cnce 2[1_1Ql0

Preparation Closed Vessel Nitric Oven Digestion Lab Number F2022 l 5-BSBSP1

LCS Source )31~$pikc

Analytc

Spike Added (11~L)

LCS Conccntrition

(1tgL)

LCS oo

Recovery Recovery

Limits Method Notes

Zinc 10000 999 999 85 - 115 EPA 2008 Mod Cadmium 080000 0892 112 85 - 11 5 EPA 2008 Mod

Analyte

Spike Added (microgL)

LCSD Concentration

(microgL)

LCSD Oo

Recovery

01

RPO Recovery

Limits RPIgt Limit Method Notes

Zinc 10000 993 993 0528 -85 - 11 5 20 EPA 2008 Mod Cadmium 080000 0897 112 0517 XS - 115 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page 8023Final Report mnnM

22

Liz Siska Project Manager

111 lonti11s vc Norlh Seattle WA C)8109~~ lh 20(-622-6960

FRONTI ER Fx 206 -622-6870 GLOBAL SC IEN CES

PREPARATION BLANKS

Instrument ~ lMS-Ci Sc11ucncc 211_500 I

Preparation Closed Vessel Nitric Oven l~igcstiQ1

Lah Sample ID Analylt Found MRL Units Batch Method Noles

l-202149-RLK I Silver -00002 0020 microgL F202 I49 PA 2008 M()( IJ

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with rhe chain ofcustodydocumenr This analytical report must be reproduced in Its entirety

Page 19of23 Final Report nn11n

23

Liz Siska Project Manager

114 P0ntius Av1 Nonh

~ SeaIt k VA 98101)

Ph 20lt-ltn-h0 ~IER~ Fx 20lt-lt22-(870

GLOBAL SCIENCE S

PREPARATJON BLANKS

lnstrunumiddotnt llg-16 Sequence 2817024

Preparation BrCI Oxidation

Lah Sample 10 Analytc Found MRL Units Batch Method Notes

F202 196-BLK I

r-202 I 96-BLK2

F202 96-13LK3

F202 l 96-13LK4

Mercury

Mtrcury

Mercury

Mercury

004

004

005

008

050

050

050

050

ngL

ngL

ngL

ngL

f202196

F202196

F202196

F2021 96

EPA 1631E

EPA 1631E

EPA llti31F

t--PA 1631E

u u u

() B-04 l I

Frontier Global Sciences Inc The resulls In 1his repon only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 20of23 Final Reporr 1117nt

24

Liz Siska Project Manager

~~~ FRONTIER

GLOBA L SCIENCES

middot11 1 Po111ius vc North Seattle W 98109 fh 206-62-60 F rnlt-lt-1 6870

lnstrumlmiddotnt JLttv1S (1

PREPARATION BLANKS

Scqucnrc 2R 18016

Prmiddotcparation Closed Vessel Nitric Omiddotcn Dicsti0n

Lah Sample 10 Analy1c Found MRL Units Ba1ch Method Notes

F20213 l -BLK I Aluminu111 009 40 microgL F202131 PA 2008 Molt u F202 131 -BLKl Chromium -002 010 ftg1 F20213 1 ~PA 2008 Moc l)

F202 13 l-B1K I Manganese 0004 (J I 0 11gl F20213l ~IA 2008 Mot lJ

F202 IJ I -OLK I Nickel 0004 010 ~1gL i-202131 ~pA 2008 Mot u F202 l31 -BLKI Copper 0005 Ol 0 microgL F202131 PA 2008 M0t u F202 131-BLKl Zinc 007 020 ftgL F20213 1 PA 2008 Mm lJ

F202 131-BLKI Arsenic -010 015 11gL F202131 2P A 2008 Moc u l-202 131-BLK I Selenium -006 060 microgL F20213l 2PA 2008 Molt u F20213 I -BLK I Molyhdenum 001 006 11gL F202131 PA 2008 Molt u F202131 -BLKI Lltad 0002 00bull10 microgL F20213 1 PA 2008 Moc I)

Frontier Global Sciences Inc The resuhs in this report only apply lo rhe samples analyzed in accord11nce wilh 1he chain ofcustody document This analytical report must be reproduced in 11s cmircty

Page2of23 Final Reporl nlnnfll

25

Liz Siska Project Manager

----- FRONTIER

G L O BA L SCI E N C E S

J I J Pont ills A vc North Sctll It WA gtXI()lt Ph 206-622-60 Fx 206-622-6870

PREPARATJON BLANKS

1 ust-umcnt l(Pl1~ ~ Sequrncc 7 H2 ) 0

Prcp1ralion Closed Vcsscl Nitric (2_v~ligcsli~gt]

Lab Sample ID Anilytc Fount MRL Units Batch Jfrthod Noles

F2022 I5-BLKI Zinc -003 020 tll L F2022 I 5 PA 2008 Moc u F2022 I 5-BLK I Cadmium -0001 0020 microgL F202215 PA 2008 Moc u

Frontier Global Sciences Inc The results in this report only apply to the samples analJed in accordance with the chain ofc11stody document This analyticalreport must be reproduced in ils entimiddotety

Page22oj23Final Report fl 7fl

26

Liz Siska Project Manager

111 middot1 lonti11~ Ave Nnrlh

~-shy-~ S1allk W 98 109

FRONTIER Ph 20(1-621-60 Fx ~06(122-6870

GLOBA L SCIENCES

Notes and Definitions

lJ Analyte included in the a11a lysis but no detected

QR-OX ll1e RPI) value for the MSMSD w1s outside of acceptance limits Batch ()C acceptable based on matrix duplicate andor LCSLCSl) RlLgt values within control limits

QM-12 Initial or continuing calibration vcrilieation andor blank spikeblank spike duplicate recoveries above upper rnntrol limits All reported sample co11cc11tralio11s were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accp1cd based on LCS and LCSD recoveries within 1on1rol limits and when analysis permits ucptabk ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based on ICS and ICSI) recoveries within co11trol limi1s and when analysis permits accep1able ASASD

QI3-04 The blank was preserved Lo 2 BrCl rather than I The control limit for blanks preserved to greater than I BrCI is the preservation penentage multiplied by the M RI

AS This MS andor MSD is an analytical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Simple results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPO Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results in chis report only apply 10 1he samples analyzed in accordance with the chain ofcus1ody document This analytical report must be reproduced in Its entirety

Page 23 o23 Final Report n1nnn1

27

middot~ 14 Pontius Ave North ~ Scattk WA 9810) Ph 206-627-6lt)60

CLOSAL SC I ENCES Fx 206-622-6870

27 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drivlt

Concord NII 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences J11 quality control

mea(urements are within established control limits and there were no analytical difficulties encountered

with the exception of those listed in the case narrative section of this report

Ifyou have any questions concerning this report please feel free to contact me

Sincerely

L iz Siska

Project Manager

~

28

Liz Siska Project Manager

I ~ middot11 I lml ius Av1 Norl1

Stattk W 98 109 lh 0 (1-622-6 1)lt0 lmiddotx 2( 16-6 ) -~middot (gt870

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

I ho ratory Frontier (ilohal Scicrtft~Jpc SDG

Client Eastern Analytical Im

S1mplc JI) Lab JIgt Malrix lgt1tc Sanmklt1 IJ1tc llcccivcd

Effluent Field Blank 1202 I 40-0 I Water 09-Fch- l 2 0000 I O-Fcb- 12 0925

Treat Tank Effluent I 202 140-02 Water 09-Feb- I 2 00 00 I 0-Febmiddot 12 0925

Frontier Global Sciences Inc 11e results in this report only apply ro the samples analyed in accordance with the chain ofcustody document 11is analyrica report must be reproduced In Its entirety

Page I of12 202140Final Report B Co V )I71()1

29

Liz Siska Project Manager

111 1 lonli11 vt Norlh Sc111tlc WA 98109-~ Ph 206-622-60

~ONTIER Fx 206-622-6870 GLOBAL SC I ENCES

CASE NARRATIVE

SMPLImiddot RFCFIPT

Samples were received at Frontier Glohal Sciences (FGS) on February 10th 2012 middotme samples were rtctivcd inlact on-ice with temperatures measured at 20 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared ind analyied for 10111 metals in accordance with EPA Method 2008 (modi lied)

ANALYTICAL ISSUES

liquid spikes Wlre prepared for every preparation as a measure ofaccuracy All liquid spikes and cer1 ilied reference miilerial were within the control limits

As an additional measure of the accuracy of the methods utilized for analysis and to check for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analy7cd All of the matrix spike recoveries were within lhc eonlrol limits with the exception of any QC flagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods uti lized for analysis is the relative percent difference (RPD) between nrntrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in lhe noles and dtlinitions section of the fo llowing report

Frontier Global Sciences Inc The results in this report only apply10 the samples analyzed in accordance wirh the chain ofcustody document This analytical report must be reproduced in irJ enrirety

Page 2 of2 1202140 Final Report B Co V 17fl

30

-11-1 Po111i11 vc N1rth Scalt le V lJK I()lt) ~

FRONTlER (LOBIL SCIENC[ S

1middot2~ shy

F RC) N T I E R I I I It A 1 1 1 N(_ t

middot--~----middot----- - -middotmiddot-- -shyl w 1middot~middotmiddot1 -n) t middot bull l L 1f1 II bull -- 1 lt- ( ll ~

middot bullmiddot bull bull J lH middotdegJ~ ~ 1

fgtn1middot ~ r~~tvili~ _)t-_ - _

Pl middot1t1t In t ~M C

It middot~middot

lh 20(-62-()60

Fx 206--ltgt22-6870

CUAIN OF CUSTODY fORMS

Cliwbull r ( l~wjy n ccolt1 amp Laty~o( n lt1 ly1s acwe1 lk W Q(l]()l

middot~11e ~~ed1middotir-rtmiddotmiddotbull P11~ ~r-d f middotmiddot1-ticI is~u~ ]OG GJ iltlrgtI

umiddot (Hl)liy(lc)(ltU)l lt () middot 1pltbull

( 2 - (-------middot----shy1 l n ~ - r middot ~ ( r middotf u r t f-111 bull 11 f 111 l bull- 1Jc _ t I ltmiddotbull lt~-~~ middotJmiddoti l 7 ~ ~ l 11il1bullbull middot~~ ~ 1

_)1

9-~l_1 I 1~ (bull JI f- i ~ middot~(- ~ 1 )fi~ i)

~) ~Ir ~middoteuro (Ai~ Jmiddot~ t

f() ~ ~- - f-

I ((_ (1 i

n1e results in this report onlyapply to the samples analyzed in accordance with theFrontier Global Sciences Inc chain ofcustody document This analytical report must be reproduced in its entirety

Page 3 of11 202140 Final Report B Co V n1fll

31 Liz Siska Project Manager

Liz Siska Project Manager

411 1011tiuo Aw Ntrth Scali le W 1)X IOI~~ Ph 20ltgt-amp22-h0

FRONTIERmiddot Fx 206-(i22-6870 CLOOll SCIENCE S

ANALYTlCAL RESULTS

Effluent Field Blank

Matrix WJltr l1horntory 11gt I2021-10-0 I

i11alylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Noks

QB-02 Boron NO 02 1 300 F202131 2Bl8016 0217 12 EPA 2008 Mod ()Mshy12 U

Cobalt NO 0007 010 microgL F202131 2Bl80I6 021712 EPA 2008 Mod U

Vanadium ND 00 I (l10 g1 F202131 2B l8016 02 17 12 El200SMod U

Frontier Global Sciences Inc The resulls in this report onlyapply to the samples UJUJyzed in accordance with lhe chain ofcustody document This a11afylicalreport must be reproducedin its entirety

Page 4 ofl2 1202 I 40 Final Report B Co V 1177M

32

Liz Siska Project Manager

i 14 P)n1ius Ave N1nhIf Scalllc WA 98109

~~lt lh )()(lt)-6)(gt()

FRONTIER Fx 20((22shy6X70 GlOBAL SCltNtrs

ANALYTICAL RESULTS

Trmiddotcat Tank Effluent

Malrix Yater Lahoralory ID _1 2Ql40-02

Analytc Result MOL MUI Units Dilution Baldi SCt]UCIICC A1llllyzcd lklhod Notes

Boron 357000 11 2 6000 11gL 2000 F20213 1 2B24005 022312 EPA 2008 Mod

Cohalt ND 034 500 pgL 50 F20213 1 21318016 021712 EPA 2008 Mod ll

Vanadium ND 068 500 pgL 50 f-202131 20180 16 021712 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody dOC11ment This analytical report must be reproduced in its entirety

Page5 of12 1202140 Final Report B Co V fl7(JI

33

Liz Siska Project Manager

11 -i 11111ti11s Ave NtH1h

Seattle WA lt)8109 lh middot 206-622-(0~ f ROIJTlER Fx 206-622-687()

GLOBAL (l ( N C(S

MATRJX SPIKE MATRIX SPIKE DllPLICATF RECOVERY AND RPD

SOURCE 1202140-02

Hikh F202 131 Scc1ulmiddot11cc rn 180 Iltgt

Prcp1 ration Closed Vessel Nitric Oven Digestion Lab Number F202 l]_l -MSMSD1

Analylc

Sample Co11ccnlratio11

(1tgL)

Spike Added 1t~L)

MS Co11cc11lratio11

(1tgL)

MS

Recovery

136

HccovcryLi Illits

70 - 130

Method

EPA 2008 Mod

Notes

QM-07 Vanadium 12 1 50500 807

Cobalt 076 50500 583 100 70 - 130 EPA 2008 Mod

Spike MSI) MSIgt Added Concentration oo Oo RccOery RPD

Analytc (microgL) (microgL) Recovery RPD Limits Limit Method Notes

Vanadium 50500 658 106 202 70 IJO 20 FPA 2008 Mod QR-08 Cobalt 50500 606 105 384 70 130 20 EPA 2008 Mod

shy

shy

frontier Global Sciences Inc The resufls in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 6of1Z 1ZOZ140 Final Report B Co V ()711

34

Liz Siska Project Manager

middot11 middot1 P1mti11s he No11h __m_-Jb Scittk WA 1JXJ()1J - ~ lh 20lt-(i2-60

FROfJTIER x 206-622-(18 70 CLOOAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DlJPLICATI( RECOVERY AND RPI)

SOURCE 1202140-02

Batch Z02 1 I SlIJlllIICl I Ilill Jlt1

Preparation QQi~~ Ypound~~el)iitric_Own Di1~2 Lah Numhrr F202 I I -MSMSD2

Sample Spike MS MS Concltnlration Added (oncenlralion Yo lhbullcovcry

Analytc (1bullgL) (ltg1) (microgL) RccOcry Method NotesLimits

Vanadium 121 10100 1097 108 70 - 130 EPA 2008 Mod AS Cobalt 076 505 00 5174 102 70 - 130 EPA 2008 Mod AS

Spike Addtmiddotd

MSD Concentr1tion

MSD Yo Recovery RPIgt

Analytc (11~L) (microgL) lccoery RJgtD Limits Limit Method Notes

Vanadium 10100 1052 I 01 120 70 130 20 llA 2008 Mod AS

Cobalt 50500 5183 102 OI S7 70 bull 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in rhis report only apply to the samples analyed in accordance with rhe chain ofcustody document This analytical report must be reproduced in its enJrety

Page 7 of12 I 202140 Final Report B Co V 1111M

35

Liz Siska Project Manager

11 1 hmtiu- A vc lorth

~-~~ Slatllt WA IX 10) Ill middot gt01 6((lt)(()

FRONTIER Fx 206-lt22-(870 CLOOAL ~C llN C ( 5

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVl1RY ANO RPO

SOURCI~ 1202140-02RE2

Batch 1_2_(12 1 I

Jgtrcparalion Closed Vcssd Nitric Oven Digcstion

Sample Spike MS MS Conccntrnli1gt0 Added Conccnlrnlion dego Hccovery Analytc (microgL) (Jl~l) (microgL) Recovery Iimits Method Notes

Boron 356800 75750 356500 - 1178 70 - 130 EPA 2008 Mod QM-02

Spike MSD MSD c-x X Addc1I (ouccntration Recovery RPI)

(microgL) Rccowmiddoty RlO Limits limit Melhod Notes Analyte (11gL)

Boron 75750 359700 3820 0909 70 - 130 20 Iii 2008 Mod OM-02

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with rhe chain ofcustody documelll This analy1ical report must be reproduced in its entirety

Page8ofl2 1202140 Final Report B Co V n7nn

36

Liz Siska Project Manager

1 l l lo1lli11 1v Norlh

Scaltk WA 18109~--~ lh 20(-(iJ-(lJ(()

FRONTIER Fx ()()(12) (ilOO CLOOI L SCIENCfS

MATRIX SPIKE MATRIX SPIKE DlJPLICATE RECOVERY AND RPD

SOURCE 1202140-02RF2

Batch F202 1bull1 Sequence 2n1005

Prcptrnlion Closcq_ Vessel Nitric Oven Digestion Lab Number F2021 llMS MSOJ

S111111lc Spike MS MS Concencracion Added Concencrncion Recovery

Analyk (11gL) (11gL) (11gL) Recovery Limits Method Notes

Boron 356800 161600 530 100 107 70 - JO EPA 2008 Mod AS

Spike MSD MSD deg o Recovery RPOAdded Concentration

(microgL) ltgL) Recovery lPI) Limits UrniC Method NotesAnalylc

Boron 161600 497000 868 643 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples a11alyzed in accordance with the chain ofcusrody document This analytical report must be reproduced In ili entirety

Page 9of12 1202140 Final Report B Co V nnnn

37

Liz Siska Project Manager

-114 lon1i11s vc Nrth Scattk WI tJX I()ltJ

lh 20( 11-~ -(111(()

~ER Fx 20lti-(122-MrO GLOBAL SC I E N (fS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPD

Batch GDlE Sclt111c11cc 2B JQJ_(

Preparation Closed Vessel Nitric Oven Digcsti9n Lah Number f202 I31 -BSfBSD I

LCS Source Blank Spike

Spike LCS LCS Addtd Concentration Recovery

Analytc (1tL) (microg1) Recovery Limits 11lt-thod Nollmiddots

l3ornn 75000 7623 102 85 115 EP 2008 Mod

Vanadiu111 50000 1 57 914 85 115 EPA 2008 Mod Cobalt 50000 506 IOI 85 I I i EP 20()8 Mod

Spike LCSD LCSO Added Concentration Oo I Recovery RPO

Analytc

Boron

(11gL) (JagI) Recovery JUgtO Limits Limit Method Notes

75000 7722 103 129 amp5 - 115 20 EPA 2008 Mod

Vanadium 50000 493 986 759 85 - 115 20 EPA 2008 Mod

Coball 50000 515 103 181 amp5 - 115 20 EPA 200R Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples anolyed in accordance with the chain ofcusrody documelll This analyticalreport musi be reproduced in its e111irety

Page JO of12 I 202 I 40 Final Reporr B Co V ()11()1

38

Frontier Global Sciences Inc The results in tchain ofcustod

Liz Siska Project Manager

I I I Pont iu A vc North -----~lpound_ Sca11lc VA 98 10gt

lh C)(-Ci2-60 ---~

FRONTIER Fx 206-622-Mi70 GLOBIL SC l [NCES

PREPARATION BLANKS

lnshmiddoturncnl IClMS-6 Sc11ucncc 213180 I 6

lrcpara1ion lt]lt1scd Vessel Nitric Oven Di~~-t_i_o

Lah Sample ID Analytc Found MRL Units Batch Method Noles

r202 I 31 -13 LK I

F2071-I -BlKl

F2021 J I -Bl K I

Boron

Vanadium

Cohalt

I 13

-006

00001

300

010

0 10

microgL

microgL

microgL

r202131

r202 11

F202131

PA 2008 Moc

pA 2008 Molt

~PA 2008 Moc

u lJ

lJ

his report only apply to the samples analyzed in accordance with the y docume7 This anayica report must be reproduced in its entirety

Page II of12 1202140 Final Report B Co V fl711

39

Liz Siska Project Manager

middot11 middot1 10111 ius Ave Nnnh 51alllc WA 98109 ~ Ph 206-622-6gt60

FRONTIER Fx W( lin-6870 ClU IJAL SCllNClS

Notes and Definitions

U Analyte included in thl anilysis but not ddectcd

()R -08 The RPD value for the MSMSD was outside or acceptance limits Batch QC acccplablc based on matrix duplicate andor LCSLCSI) R Pl) valllls within control limits

QM- I 2 Initial or continuing calibration verification andN blank spikeblank spike duplicate recoveries above upper control limits All reported sample C(lncentrntions were hclow the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was acccp1cd based on lCS and LCSD recoveries within control limits and when analysis permits mceptable 1SASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based 011 LCS and LCSO recoveries within co~trol limits and when analysis permits acceptable ASASD

Q0-02 The method blank andor initialcontinuing calibration blank contiins analyte at a concentration above the MRL I lowcvcr the iamplc concentrations arc less than the MRL

AS This MS andor MSD is an analy1ical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wcl weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed in accordance wi1h the chain ofcustody document This analytical report must be reproduced in its entirety

Pagel2oI2 1202140 Final Reporr B Co V fl7n

40

107558LlJJ eastern analytical inc CHAIN-OF-CUSTODY RECORD shy

professional laborator seNices otuLANH

DateTime Composites need ster1

Sam pie IDs and stop dateslimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank l ~Ci 1~ AqToUSWLLMetalsSub aqueous [L

8orComp0 ~ )-)_

Dissolved Sample Field Filtered L0 Sampler confirms ID and parameters are accurate _Ci(poundle_p~se_rvativesmiddot HCL HNO HSO NaOH MEOH Na~Ol(IC 7 reat Tank Effluent AqToUSWLLMetalsSubpH ilcil cl_

aqueous ~ or Comp 09 5 Dissolved Sample Field Filtered LD Sampler confirms ID and parameters are accurate _Circl_f)rI_Servativfs middot HCL HNO HSO NaOH MEOH NaSO ~

Please ensure this auto COC is accurate adheres to permit or sampling requirements for this sampling event and modify as necessary

EAi Pro1middotect ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvironmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624middot9463 (37)

EmailAddress paulpeplergzacom

R ortmiddotngO t1middotResults Needed by Preferred date ep I P ons I

~HC PONumber 02259252Notes about project (ie Special Limits Billing info 181 EDD PDF if different) Quote No 1009476~ EDD email

Subcontract ALL metals to Frontier Global Sciences ~ PDF prelim NO FAX Temperature J-0 degCMetals include Total AsCdCrCuPbHgMoNiSe D e-mail Login Confirmation

ONO FAX Ice present Yes 1 No Cl MSMSO AgZn Metals analyses require project-specific

samplei9fllected by ~ 1-~ 111 egt95o

ellnquished by DateTime

QC deliverables

0 A O A+ ~ B O B+ 0 C O PC Relinquished by DateTime Received by

Eastern Anaiytica Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

Liz Siska Project Manager

4 I -1 10111 ius Ave North

~~ Seattle WA 98109 lh 20(-672-lti)(0

FRONTIER f X 206-(gt22-680

CLOOAL SC I ENCES

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPO

Sequence rn 17024

Preparation Brei Oxiclllion Lab Numhcr f20219sect BSf3SQ1

LCS Source LCS

Spike LCS LCS Added Concentration o Rccocry

A1ialyle (ngL) (nJIL) Recovery Limits Mclhod Notes

Mrcury 15679 1627 104 80 - I20 EPA 163 1[

Spike LCSD LCSD Added Conccntralion cy o Recovery RPO

Analyte (ngL) (ngL) Recovery RPD Limits Limit Method Notes

Mercury 15679 1620 103 0396 80 - 120 24 EPA 1631E

Frontier Global Sciences Inc The results in this repor1 only apply to the samples analyzed in accordance wilh the chain ofcustodydocument This analytical rcporl mus be reproduced in Its enlirury

Page 17of23 Final Reportnn1nn1

21

Liz Siska Project Manager

4 14 Pontius vc North Scallk W 9li I()lt) lh middot 06 -622-6)((l~ Fx 20lt)middotltbull22-1870

GLOBAL SCI E NC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F2022 I5 Sc1111cnce 2[1_1Ql0

Preparation Closed Vessel Nitric Oven Digestion Lab Number F2022 l 5-BSBSP1

LCS Source )31~$pikc

Analytc

Spike Added (11~L)

LCS Conccntrition

(1tgL)

LCS oo

Recovery Recovery

Limits Method Notes

Zinc 10000 999 999 85 - 115 EPA 2008 Mod Cadmium 080000 0892 112 85 - 11 5 EPA 2008 Mod

Analyte

Spike Added (microgL)

LCSD Concentration

(microgL)

LCSD Oo

Recovery

01

RPO Recovery

Limits RPIgt Limit Method Notes

Zinc 10000 993 993 0528 -85 - 11 5 20 EPA 2008 Mod Cadmium 080000 0897 112 0517 XS - 115 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page 8023Final Report mnnM

22

Liz Siska Project Manager

111 lonti11s vc Norlh Seattle WA C)8109~~ lh 20(-622-6960

FRONTI ER Fx 206 -622-6870 GLOBAL SC IEN CES

PREPARATION BLANKS

Instrument ~ lMS-Ci Sc11ucncc 211_500 I

Preparation Closed Vessel Nitric Oven l~igcstiQ1

Lah Sample ID Analylt Found MRL Units Batch Method Noles

l-202149-RLK I Silver -00002 0020 microgL F202 I49 PA 2008 M()( IJ

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with rhe chain ofcustodydocumenr This analytical report must be reproduced in Its entirety

Page 19of23 Final Report nn11n

23

Liz Siska Project Manager

114 P0ntius Av1 Nonh

~ SeaIt k VA 98101)

Ph 20lt-ltn-h0 ~IER~ Fx 20lt-lt22-(870

GLOBAL SCIENCE S

PREPARATJON BLANKS

lnstrunumiddotnt llg-16 Sequence 2817024

Preparation BrCI Oxidation

Lah Sample 10 Analytc Found MRL Units Batch Method Notes

F202 196-BLK I

r-202 I 96-BLK2

F202 96-13LK3

F202 l 96-13LK4

Mercury

Mtrcury

Mercury

Mercury

004

004

005

008

050

050

050

050

ngL

ngL

ngL

ngL

f202196

F202196

F202196

F2021 96

EPA 1631E

EPA 1631E

EPA llti31F

t--PA 1631E

u u u

() B-04 l I

Frontier Global Sciences Inc The resulls In 1his repon only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 20of23 Final Reporr 1117nt

24

Liz Siska Project Manager

~~~ FRONTIER

GLOBA L SCIENCES

middot11 1 Po111ius vc North Seattle W 98109 fh 206-62-60 F rnlt-lt-1 6870

lnstrumlmiddotnt JLttv1S (1

PREPARATION BLANKS

Scqucnrc 2R 18016

Prmiddotcparation Closed Vessel Nitric Omiddotcn Dicsti0n

Lah Sample 10 Analy1c Found MRL Units Ba1ch Method Notes

F20213 l -BLK I Aluminu111 009 40 microgL F202131 PA 2008 Molt u F202 131 -BLKl Chromium -002 010 ftg1 F20213 1 ~PA 2008 Moc l)

F202 13 l-B1K I Manganese 0004 (J I 0 11gl F20213l ~IA 2008 Mot lJ

F202 IJ I -OLK I Nickel 0004 010 ~1gL i-202131 ~pA 2008 Mot u F202 l31 -BLKI Copper 0005 Ol 0 microgL F202131 PA 2008 M0t u F202 131-BLKl Zinc 007 020 ftgL F20213 1 PA 2008 Mm lJ

F202 131-BLKI Arsenic -010 015 11gL F202131 2P A 2008 Moc u l-202 131-BLK I Selenium -006 060 microgL F20213l 2PA 2008 Molt u F20213 I -BLK I Molyhdenum 001 006 11gL F202131 PA 2008 Molt u F202131 -BLKI Lltad 0002 00bull10 microgL F20213 1 PA 2008 Moc I)

Frontier Global Sciences Inc The resuhs in this report only apply lo rhe samples analyzed in accord11nce wilh 1he chain ofcustody document This analytical report must be reproduced in 11s cmircty

Page2of23 Final Reporl nlnnfll

25

Liz Siska Project Manager

----- FRONTIER

G L O BA L SCI E N C E S

J I J Pont ills A vc North Sctll It WA gtXI()lt Ph 206-622-60 Fx 206-622-6870

PREPARATJON BLANKS

1 ust-umcnt l(Pl1~ ~ Sequrncc 7 H2 ) 0

Prcp1ralion Closed Vcsscl Nitric (2_v~ligcsli~gt]

Lab Sample ID Anilytc Fount MRL Units Batch Jfrthod Noles

F2022 I5-BLKI Zinc -003 020 tll L F2022 I 5 PA 2008 Moc u F2022 I 5-BLK I Cadmium -0001 0020 microgL F202215 PA 2008 Moc u

Frontier Global Sciences Inc The results in this report only apply to the samples analJed in accordance with the chain ofc11stody document This analyticalreport must be reproduced in ils entimiddotety

Page22oj23Final Report fl 7fl

26

Liz Siska Project Manager

111 middot1 lonti11~ Ave Nnrlh

~-shy-~ S1allk W 98 109

FRONTIER Ph 20(1-621-60 Fx ~06(122-6870

GLOBA L SCIENCES

Notes and Definitions

lJ Analyte included in the a11a lysis but no detected

QR-OX ll1e RPI) value for the MSMSD w1s outside of acceptance limits Batch ()C acceptable based on matrix duplicate andor LCSLCSl) RlLgt values within control limits

QM-12 Initial or continuing calibration vcrilieation andor blank spikeblank spike duplicate recoveries above upper rnntrol limits All reported sample co11cc11tralio11s were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accp1cd based on LCS and LCSD recoveries within 1on1rol limits and when analysis permits ucptabk ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based on ICS and ICSI) recoveries within co11trol limi1s and when analysis permits accep1able ASASD

QI3-04 The blank was preserved Lo 2 BrCl rather than I The control limit for blanks preserved to greater than I BrCI is the preservation penentage multiplied by the M RI

AS This MS andor MSD is an analytical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Simple results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPO Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results in chis report only apply 10 1he samples analyzed in accordance with the chain ofcus1ody document This analytical report must be reproduced in Its entirety

Page 23 o23 Final Report n1nnn1

27

middot~ 14 Pontius Ave North ~ Scattk WA 9810) Ph 206-627-6lt)60

CLOSAL SC I ENCES Fx 206-622-6870

27 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drivlt

Concord NII 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences J11 quality control

mea(urements are within established control limits and there were no analytical difficulties encountered

with the exception of those listed in the case narrative section of this report

Ifyou have any questions concerning this report please feel free to contact me

Sincerely

L iz Siska

Project Manager

~

28

Liz Siska Project Manager

I ~ middot11 I lml ius Av1 Norl1

Stattk W 98 109 lh 0 (1-622-6 1)lt0 lmiddotx 2( 16-6 ) -~middot (gt870

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

I ho ratory Frontier (ilohal Scicrtft~Jpc SDG

Client Eastern Analytical Im

S1mplc JI) Lab JIgt Malrix lgt1tc Sanmklt1 IJ1tc llcccivcd

Effluent Field Blank 1202 I 40-0 I Water 09-Fch- l 2 0000 I O-Fcb- 12 0925

Treat Tank Effluent I 202 140-02 Water 09-Feb- I 2 00 00 I 0-Febmiddot 12 0925

Frontier Global Sciences Inc 11e results in this report only apply ro the samples analyed in accordance with the chain ofcustody document 11is analyrica report must be reproduced In Its entirety

Page I of12 202140Final Report B Co V )I71()1

29

Liz Siska Project Manager

111 1 lonli11 vt Norlh Sc111tlc WA 98109-~ Ph 206-622-60

~ONTIER Fx 206-622-6870 GLOBAL SC I ENCES

CASE NARRATIVE

SMPLImiddot RFCFIPT

Samples were received at Frontier Glohal Sciences (FGS) on February 10th 2012 middotme samples were rtctivcd inlact on-ice with temperatures measured at 20 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared ind analyied for 10111 metals in accordance with EPA Method 2008 (modi lied)

ANALYTICAL ISSUES

liquid spikes Wlre prepared for every preparation as a measure ofaccuracy All liquid spikes and cer1 ilied reference miilerial were within the control limits

As an additional measure of the accuracy of the methods utilized for analysis and to check for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analy7cd All of the matrix spike recoveries were within lhc eonlrol limits with the exception of any QC flagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods uti lized for analysis is the relative percent difference (RPD) between nrntrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in lhe noles and dtlinitions section of the fo llowing report

Frontier Global Sciences Inc The results in this report only apply10 the samples analyzed in accordance wirh the chain ofcustody document This analytical report must be reproduced in irJ enrirety

Page 2 of2 1202140 Final Report B Co V 17fl

30

-11-1 Po111i11 vc N1rth Scalt le V lJK I()lt) ~

FRONTlER (LOBIL SCIENC[ S

1middot2~ shy

F RC) N T I E R I I I It A 1 1 1 N(_ t

middot--~----middot----- - -middotmiddot-- -shyl w 1middot~middotmiddot1 -n) t middot bull l L 1f1 II bull -- 1 lt- ( ll ~

middot bullmiddot bull bull J lH middotdegJ~ ~ 1

fgtn1middot ~ r~~tvili~ _)t-_ - _

Pl middot1t1t In t ~M C

It middot~middot

lh 20(-62-()60

Fx 206--ltgt22-6870

CUAIN OF CUSTODY fORMS

Cliwbull r ( l~wjy n ccolt1 amp Laty~o( n lt1 ly1s acwe1 lk W Q(l]()l

middot~11e ~~ed1middotir-rtmiddotmiddotbull P11~ ~r-d f middotmiddot1-ticI is~u~ ]OG GJ iltlrgtI

umiddot (Hl)liy(lc)(ltU)l lt () middot 1pltbull

( 2 - (-------middot----shy1 l n ~ - r middot ~ ( r middotf u r t f-111 bull 11 f 111 l bull- 1Jc _ t I ltmiddotbull lt~-~~ middotJmiddoti l 7 ~ ~ l 11il1bullbull middot~~ ~ 1

_)1

9-~l_1 I 1~ (bull JI f- i ~ middot~(- ~ 1 )fi~ i)

~) ~Ir ~middoteuro (Ai~ Jmiddot~ t

f() ~ ~- - f-

I ((_ (1 i

n1e results in this report onlyapply to the samples analyzed in accordance with theFrontier Global Sciences Inc chain ofcustody document This analytical report must be reproduced in its entirety

Page 3 of11 202140 Final Report B Co V n1fll

31 Liz Siska Project Manager

Liz Siska Project Manager

411 1011tiuo Aw Ntrth Scali le W 1)X IOI~~ Ph 20ltgt-amp22-h0

FRONTIERmiddot Fx 206-(i22-6870 CLOOll SCIENCE S

ANALYTlCAL RESULTS

Effluent Field Blank

Matrix WJltr l1horntory 11gt I2021-10-0 I

i11alylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Noks

QB-02 Boron NO 02 1 300 F202131 2Bl8016 0217 12 EPA 2008 Mod ()Mshy12 U

Cobalt NO 0007 010 microgL F202131 2Bl80I6 021712 EPA 2008 Mod U

Vanadium ND 00 I (l10 g1 F202131 2B l8016 02 17 12 El200SMod U

Frontier Global Sciences Inc The resulls in this report onlyapply to the samples UJUJyzed in accordance with lhe chain ofcustody document This a11afylicalreport must be reproducedin its entirety

Page 4 ofl2 1202 I 40 Final Report B Co V 1177M

32

Liz Siska Project Manager

i 14 P)n1ius Ave N1nhIf Scalllc WA 98109

~~lt lh )()(lt)-6)(gt()

FRONTIER Fx 20((22shy6X70 GlOBAL SCltNtrs

ANALYTICAL RESULTS

Trmiddotcat Tank Effluent

Malrix Yater Lahoralory ID _1 2Ql40-02

Analytc Result MOL MUI Units Dilution Baldi SCt]UCIICC A1llllyzcd lklhod Notes

Boron 357000 11 2 6000 11gL 2000 F20213 1 2B24005 022312 EPA 2008 Mod

Cohalt ND 034 500 pgL 50 F20213 1 21318016 021712 EPA 2008 Mod ll

Vanadium ND 068 500 pgL 50 f-202131 20180 16 021712 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody dOC11ment This analytical report must be reproduced in its entirety

Page5 of12 1202140 Final Report B Co V fl7(JI

33

Liz Siska Project Manager

11 -i 11111ti11s Ave NtH1h

Seattle WA lt)8109 lh middot 206-622-(0~ f ROIJTlER Fx 206-622-687()

GLOBAL (l ( N C(S

MATRJX SPIKE MATRIX SPIKE DllPLICATF RECOVERY AND RPD

SOURCE 1202140-02

Hikh F202 131 Scc1ulmiddot11cc rn 180 Iltgt

Prcp1 ration Closed Vessel Nitric Oven Digestion Lab Number F202 l]_l -MSMSD1

Analylc

Sample Co11ccnlratio11

(1tgL)

Spike Added 1t~L)

MS Co11cc11lratio11

(1tgL)

MS

Recovery

136

HccovcryLi Illits

70 - 130

Method

EPA 2008 Mod

Notes

QM-07 Vanadium 12 1 50500 807

Cobalt 076 50500 583 100 70 - 130 EPA 2008 Mod

Spike MSI) MSIgt Added Concentration oo Oo RccOery RPD

Analytc (microgL) (microgL) Recovery RPD Limits Limit Method Notes

Vanadium 50500 658 106 202 70 IJO 20 FPA 2008 Mod QR-08 Cobalt 50500 606 105 384 70 130 20 EPA 2008 Mod

shy

shy

frontier Global Sciences Inc The resufls in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 6of1Z 1ZOZ140 Final Report B Co V ()711

34

Liz Siska Project Manager

middot11 middot1 P1mti11s he No11h __m_-Jb Scittk WA 1JXJ()1J - ~ lh 20lt-(i2-60

FROfJTIER x 206-622-(18 70 CLOOAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DlJPLICATI( RECOVERY AND RPI)

SOURCE 1202140-02

Batch Z02 1 I SlIJlllIICl I Ilill Jlt1

Preparation QQi~~ Ypound~~el)iitric_Own Di1~2 Lah Numhrr F202 I I -MSMSD2

Sample Spike MS MS Concltnlration Added (oncenlralion Yo lhbullcovcry

Analytc (1bullgL) (ltg1) (microgL) RccOcry Method NotesLimits

Vanadium 121 10100 1097 108 70 - 130 EPA 2008 Mod AS Cobalt 076 505 00 5174 102 70 - 130 EPA 2008 Mod AS

Spike Addtmiddotd

MSD Concentr1tion

MSD Yo Recovery RPIgt

Analytc (11~L) (microgL) lccoery RJgtD Limits Limit Method Notes

Vanadium 10100 1052 I 01 120 70 130 20 llA 2008 Mod AS

Cobalt 50500 5183 102 OI S7 70 bull 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in rhis report only apply to the samples analyed in accordance with rhe chain ofcustody document This analytical report must be reproduced in its enJrety

Page 7 of12 I 202140 Final Report B Co V 1111M

35

Liz Siska Project Manager

11 1 hmtiu- A vc lorth

~-~~ Slatllt WA IX 10) Ill middot gt01 6((lt)(()

FRONTIER Fx 206-lt22-(870 CLOOAL ~C llN C ( 5

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVl1RY ANO RPO

SOURCI~ 1202140-02RE2

Batch 1_2_(12 1 I

Jgtrcparalion Closed Vcssd Nitric Oven Digcstion

Sample Spike MS MS Conccntrnli1gt0 Added Conccnlrnlion dego Hccovery Analytc (microgL) (Jl~l) (microgL) Recovery Iimits Method Notes

Boron 356800 75750 356500 - 1178 70 - 130 EPA 2008 Mod QM-02

Spike MSD MSD c-x X Addc1I (ouccntration Recovery RPI)

(microgL) Rccowmiddoty RlO Limits limit Melhod Notes Analyte (11gL)

Boron 75750 359700 3820 0909 70 - 130 20 Iii 2008 Mod OM-02

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with rhe chain ofcustody documelll This analy1ical report must be reproduced in its entirety

Page8ofl2 1202140 Final Report B Co V n7nn

36

Liz Siska Project Manager

1 l l lo1lli11 1v Norlh

Scaltk WA 18109~--~ lh 20(-(iJ-(lJ(()

FRONTIER Fx ()()(12) (ilOO CLOOI L SCIENCfS

MATRIX SPIKE MATRIX SPIKE DlJPLICATE RECOVERY AND RPD

SOURCE 1202140-02RF2

Batch F202 1bull1 Sequence 2n1005

Prcptrnlion Closcq_ Vessel Nitric Oven Digestion Lab Number F2021 llMS MSOJ

S111111lc Spike MS MS Concencracion Added Concencrncion Recovery

Analyk (11gL) (11gL) (11gL) Recovery Limits Method Notes

Boron 356800 161600 530 100 107 70 - JO EPA 2008 Mod AS

Spike MSD MSD deg o Recovery RPOAdded Concentration

(microgL) ltgL) Recovery lPI) Limits UrniC Method NotesAnalylc

Boron 161600 497000 868 643 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples a11alyzed in accordance with the chain ofcusrody document This analytical report must be reproduced In ili entirety

Page 9of12 1202140 Final Report B Co V nnnn

37

Liz Siska Project Manager

-114 lon1i11s vc Nrth Scattk WI tJX I()ltJ

lh 20( 11-~ -(111(()

~ER Fx 20lti-(122-MrO GLOBAL SC I E N (fS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPD

Batch GDlE Sclt111c11cc 2B JQJ_(

Preparation Closed Vessel Nitric Oven Digcsti9n Lah Number f202 I31 -BSfBSD I

LCS Source Blank Spike

Spike LCS LCS Addtd Concentration Recovery

Analytc (1tL) (microg1) Recovery Limits 11lt-thod Nollmiddots

l3ornn 75000 7623 102 85 115 EP 2008 Mod

Vanadiu111 50000 1 57 914 85 115 EPA 2008 Mod Cobalt 50000 506 IOI 85 I I i EP 20()8 Mod

Spike LCSD LCSO Added Concentration Oo I Recovery RPO

Analytc

Boron

(11gL) (JagI) Recovery JUgtO Limits Limit Method Notes

75000 7722 103 129 amp5 - 115 20 EPA 2008 Mod

Vanadium 50000 493 986 759 85 - 115 20 EPA 2008 Mod

Coball 50000 515 103 181 amp5 - 115 20 EPA 200R Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples anolyed in accordance with the chain ofcusrody documelll This analyticalreport musi be reproduced in its e111irety

Page JO of12 I 202 I 40 Final Reporr B Co V ()11()1

38

Frontier Global Sciences Inc The results in tchain ofcustod

Liz Siska Project Manager

I I I Pont iu A vc North -----~lpound_ Sca11lc VA 98 10gt

lh C)(-Ci2-60 ---~

FRONTIER Fx 206-622-Mi70 GLOBIL SC l [NCES

PREPARATION BLANKS

lnshmiddoturncnl IClMS-6 Sc11ucncc 213180 I 6

lrcpara1ion lt]lt1scd Vessel Nitric Oven Di~~-t_i_o

Lah Sample ID Analytc Found MRL Units Batch Method Noles

r202 I 31 -13 LK I

F2071-I -BlKl

F2021 J I -Bl K I

Boron

Vanadium

Cohalt

I 13

-006

00001

300

010

0 10

microgL

microgL

microgL

r202131

r202 11

F202131

PA 2008 Moc

pA 2008 Molt

~PA 2008 Moc

u lJ

lJ

his report only apply to the samples analyzed in accordance with the y docume7 This anayica report must be reproduced in its entirety

Page II of12 1202140 Final Report B Co V fl711

39

Liz Siska Project Manager

middot11 middot1 10111 ius Ave Nnnh 51alllc WA 98109 ~ Ph 206-622-6gt60

FRONTIER Fx W( lin-6870 ClU IJAL SCllNClS

Notes and Definitions

U Analyte included in thl anilysis but not ddectcd

()R -08 The RPD value for the MSMSD was outside or acceptance limits Batch QC acccplablc based on matrix duplicate andor LCSLCSI) R Pl) valllls within control limits

QM- I 2 Initial or continuing calibration verification andN blank spikeblank spike duplicate recoveries above upper control limits All reported sample C(lncentrntions were hclow the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was acccp1cd based on lCS and LCSD recoveries within control limits and when analysis permits mceptable 1SASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based 011 LCS and LCSO recoveries within co~trol limits and when analysis permits acceptable ASASD

Q0-02 The method blank andor initialcontinuing calibration blank contiins analyte at a concentration above the MRL I lowcvcr the iamplc concentrations arc less than the MRL

AS This MS andor MSD is an analy1ical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wcl weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed in accordance wi1h the chain ofcustody document This analytical report must be reproduced in its entirety

Pagel2oI2 1202140 Final Reporr B Co V fl7n

40

107558LlJJ eastern analytical inc CHAIN-OF-CUSTODY RECORD shy

professional laborator seNices otuLANH

DateTime Composites need ster1

Sam pie IDs and stop dateslimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank l ~Ci 1~ AqToUSWLLMetalsSub aqueous [L

8orComp0 ~ )-)_

Dissolved Sample Field Filtered L0 Sampler confirms ID and parameters are accurate _Ci(poundle_p~se_rvativesmiddot HCL HNO HSO NaOH MEOH Na~Ol(IC 7 reat Tank Effluent AqToUSWLLMetalsSubpH ilcil cl_

aqueous ~ or Comp 09 5 Dissolved Sample Field Filtered LD Sampler confirms ID and parameters are accurate _Circl_f)rI_Servativfs middot HCL HNO HSO NaOH MEOH NaSO ~

Please ensure this auto COC is accurate adheres to permit or sampling requirements for this sampling event and modify as necessary

EAi Pro1middotect ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvironmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624middot9463 (37)

EmailAddress paulpeplergzacom

R ortmiddotngO t1middotResults Needed by Preferred date ep I P ons I

~HC PONumber 02259252Notes about project (ie Special Limits Billing info 181 EDD PDF if different) Quote No 1009476~ EDD email

Subcontract ALL metals to Frontier Global Sciences ~ PDF prelim NO FAX Temperature J-0 degCMetals include Total AsCdCrCuPbHgMoNiSe D e-mail Login Confirmation

ONO FAX Ice present Yes 1 No Cl MSMSO AgZn Metals analyses require project-specific

samplei9fllected by ~ 1-~ 111 egt95o

ellnquished by DateTime

QC deliverables

0 A O A+ ~ B O B+ 0 C O PC Relinquished by DateTime Received by

Eastern Anaiytica Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

Liz Siska Project Manager

4 14 Pontius vc North Scallk W 9li I()lt) lh middot 06 -622-6)((l~ Fx 20lt)middotltbull22-1870

GLOBAL SCI E NC[S

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DUPLICATE

RECOVERY AND RPD

Batch F2022 I5 Sc1111cnce 2[1_1Ql0

Preparation Closed Vessel Nitric Oven Digestion Lab Number F2022 l 5-BSBSP1

LCS Source )31~$pikc

Analytc

Spike Added (11~L)

LCS Conccntrition

(1tgL)

LCS oo

Recovery Recovery

Limits Method Notes

Zinc 10000 999 999 85 - 115 EPA 2008 Mod Cadmium 080000 0892 112 85 - 11 5 EPA 2008 Mod

Analyte

Spike Added (microgL)

LCSD Concentration

(microgL)

LCSD Oo

Recovery

01

RPO Recovery

Limits RPIgt Limit Method Notes

Zinc 10000 993 993 0528 -85 - 11 5 20 EPA 2008 Mod Cadmium 080000 0897 112 0517 XS - 115 20 EPA 2008 Mod

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with the chain ofcustody document This analytical report must be reproduced in its entirety

Page 8023Final Report mnnM

22

Liz Siska Project Manager

111 lonti11s vc Norlh Seattle WA C)8109~~ lh 20(-622-6960

FRONTI ER Fx 206 -622-6870 GLOBAL SC IEN CES

PREPARATION BLANKS

Instrument ~ lMS-Ci Sc11ucncc 211_500 I

Preparation Closed Vessel Nitric Oven l~igcstiQ1

Lah Sample ID Analylt Found MRL Units Batch Method Noles

l-202149-RLK I Silver -00002 0020 microgL F202 I49 PA 2008 M()( IJ

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with rhe chain ofcustodydocumenr This analytical report must be reproduced in Its entirety

Page 19of23 Final Report nn11n

23

Liz Siska Project Manager

114 P0ntius Av1 Nonh

~ SeaIt k VA 98101)

Ph 20lt-ltn-h0 ~IER~ Fx 20lt-lt22-(870

GLOBAL SCIENCE S

PREPARATJON BLANKS

lnstrunumiddotnt llg-16 Sequence 2817024

Preparation BrCI Oxidation

Lah Sample 10 Analytc Found MRL Units Batch Method Notes

F202 196-BLK I

r-202 I 96-BLK2

F202 96-13LK3

F202 l 96-13LK4

Mercury

Mtrcury

Mercury

Mercury

004

004

005

008

050

050

050

050

ngL

ngL

ngL

ngL

f202196

F202196

F202196

F2021 96

EPA 1631E

EPA 1631E

EPA llti31F

t--PA 1631E

u u u

() B-04 l I

Frontier Global Sciences Inc The resulls In 1his repon only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 20of23 Final Reporr 1117nt

24

Liz Siska Project Manager

~~~ FRONTIER

GLOBA L SCIENCES

middot11 1 Po111ius vc North Seattle W 98109 fh 206-62-60 F rnlt-lt-1 6870

lnstrumlmiddotnt JLttv1S (1

PREPARATION BLANKS

Scqucnrc 2R 18016

Prmiddotcparation Closed Vessel Nitric Omiddotcn Dicsti0n

Lah Sample 10 Analy1c Found MRL Units Ba1ch Method Notes

F20213 l -BLK I Aluminu111 009 40 microgL F202131 PA 2008 Molt u F202 131 -BLKl Chromium -002 010 ftg1 F20213 1 ~PA 2008 Moc l)

F202 13 l-B1K I Manganese 0004 (J I 0 11gl F20213l ~IA 2008 Mot lJ

F202 IJ I -OLK I Nickel 0004 010 ~1gL i-202131 ~pA 2008 Mot u F202 l31 -BLKI Copper 0005 Ol 0 microgL F202131 PA 2008 M0t u F202 131-BLKl Zinc 007 020 ftgL F20213 1 PA 2008 Mm lJ

F202 131-BLKI Arsenic -010 015 11gL F202131 2P A 2008 Moc u l-202 131-BLK I Selenium -006 060 microgL F20213l 2PA 2008 Molt u F20213 I -BLK I Molyhdenum 001 006 11gL F202131 PA 2008 Molt u F202131 -BLKI Lltad 0002 00bull10 microgL F20213 1 PA 2008 Moc I)

Frontier Global Sciences Inc The resuhs in this report only apply lo rhe samples analyzed in accord11nce wilh 1he chain ofcustody document This analytical report must be reproduced in 11s cmircty

Page2of23 Final Reporl nlnnfll

25

Liz Siska Project Manager

----- FRONTIER

G L O BA L SCI E N C E S

J I J Pont ills A vc North Sctll It WA gtXI()lt Ph 206-622-60 Fx 206-622-6870

PREPARATJON BLANKS

1 ust-umcnt l(Pl1~ ~ Sequrncc 7 H2 ) 0

Prcp1ralion Closed Vcsscl Nitric (2_v~ligcsli~gt]

Lab Sample ID Anilytc Fount MRL Units Batch Jfrthod Noles

F2022 I5-BLKI Zinc -003 020 tll L F2022 I 5 PA 2008 Moc u F2022 I 5-BLK I Cadmium -0001 0020 microgL F202215 PA 2008 Moc u

Frontier Global Sciences Inc The results in this report only apply to the samples analJed in accordance with the chain ofc11stody document This analyticalreport must be reproduced in ils entimiddotety

Page22oj23Final Report fl 7fl

26

Liz Siska Project Manager

111 middot1 lonti11~ Ave Nnrlh

~-shy-~ S1allk W 98 109

FRONTIER Ph 20(1-621-60 Fx ~06(122-6870

GLOBA L SCIENCES

Notes and Definitions

lJ Analyte included in the a11a lysis but no detected

QR-OX ll1e RPI) value for the MSMSD w1s outside of acceptance limits Batch ()C acceptable based on matrix duplicate andor LCSLCSl) RlLgt values within control limits

QM-12 Initial or continuing calibration vcrilieation andor blank spikeblank spike duplicate recoveries above upper rnntrol limits All reported sample co11cc11tralio11s were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accp1cd based on LCS and LCSD recoveries within 1on1rol limits and when analysis permits ucptabk ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based on ICS and ICSI) recoveries within co11trol limi1s and when analysis permits accep1able ASASD

QI3-04 The blank was preserved Lo 2 BrCl rather than I The control limit for blanks preserved to greater than I BrCI is the preservation penentage multiplied by the M RI

AS This MS andor MSD is an analytical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Simple results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPO Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results in chis report only apply 10 1he samples analyzed in accordance with the chain ofcus1ody document This analytical report must be reproduced in Its entirety

Page 23 o23 Final Report n1nnn1

27

middot~ 14 Pontius Ave North ~ Scattk WA 9810) Ph 206-627-6lt)60

CLOSAL SC I ENCES Fx 206-622-6870

27 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drivlt

Concord NII 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences J11 quality control

mea(urements are within established control limits and there were no analytical difficulties encountered

with the exception of those listed in the case narrative section of this report

Ifyou have any questions concerning this report please feel free to contact me

Sincerely

L iz Siska

Project Manager

~

28

Liz Siska Project Manager

I ~ middot11 I lml ius Av1 Norl1

Stattk W 98 109 lh 0 (1-622-6 1)lt0 lmiddotx 2( 16-6 ) -~middot (gt870

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

I ho ratory Frontier (ilohal Scicrtft~Jpc SDG

Client Eastern Analytical Im

S1mplc JI) Lab JIgt Malrix lgt1tc Sanmklt1 IJ1tc llcccivcd

Effluent Field Blank 1202 I 40-0 I Water 09-Fch- l 2 0000 I O-Fcb- 12 0925

Treat Tank Effluent I 202 140-02 Water 09-Feb- I 2 00 00 I 0-Febmiddot 12 0925

Frontier Global Sciences Inc 11e results in this report only apply ro the samples analyed in accordance with the chain ofcustody document 11is analyrica report must be reproduced In Its entirety

Page I of12 202140Final Report B Co V )I71()1

29

Liz Siska Project Manager

111 1 lonli11 vt Norlh Sc111tlc WA 98109-~ Ph 206-622-60

~ONTIER Fx 206-622-6870 GLOBAL SC I ENCES

CASE NARRATIVE

SMPLImiddot RFCFIPT

Samples were received at Frontier Glohal Sciences (FGS) on February 10th 2012 middotme samples were rtctivcd inlact on-ice with temperatures measured at 20 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared ind analyied for 10111 metals in accordance with EPA Method 2008 (modi lied)

ANALYTICAL ISSUES

liquid spikes Wlre prepared for every preparation as a measure ofaccuracy All liquid spikes and cer1 ilied reference miilerial were within the control limits

As an additional measure of the accuracy of the methods utilized for analysis and to check for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analy7cd All of the matrix spike recoveries were within lhc eonlrol limits with the exception of any QC flagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods uti lized for analysis is the relative percent difference (RPD) between nrntrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in lhe noles and dtlinitions section of the fo llowing report

Frontier Global Sciences Inc The results in this report only apply10 the samples analyzed in accordance wirh the chain ofcustody document This analytical report must be reproduced in irJ enrirety

Page 2 of2 1202140 Final Report B Co V 17fl

30

-11-1 Po111i11 vc N1rth Scalt le V lJK I()lt) ~

FRONTlER (LOBIL SCIENC[ S

1middot2~ shy

F RC) N T I E R I I I It A 1 1 1 N(_ t

middot--~----middot----- - -middotmiddot-- -shyl w 1middot~middotmiddot1 -n) t middot bull l L 1f1 II bull -- 1 lt- ( ll ~

middot bullmiddot bull bull J lH middotdegJ~ ~ 1

fgtn1middot ~ r~~tvili~ _)t-_ - _

Pl middot1t1t In t ~M C

It middot~middot

lh 20(-62-()60

Fx 206--ltgt22-6870

CUAIN OF CUSTODY fORMS

Cliwbull r ( l~wjy n ccolt1 amp Laty~o( n lt1 ly1s acwe1 lk W Q(l]()l

middot~11e ~~ed1middotir-rtmiddotmiddotbull P11~ ~r-d f middotmiddot1-ticI is~u~ ]OG GJ iltlrgtI

umiddot (Hl)liy(lc)(ltU)l lt () middot 1pltbull

( 2 - (-------middot----shy1 l n ~ - r middot ~ ( r middotf u r t f-111 bull 11 f 111 l bull- 1Jc _ t I ltmiddotbull lt~-~~ middotJmiddoti l 7 ~ ~ l 11il1bullbull middot~~ ~ 1

_)1

9-~l_1 I 1~ (bull JI f- i ~ middot~(- ~ 1 )fi~ i)

~) ~Ir ~middoteuro (Ai~ Jmiddot~ t

f() ~ ~- - f-

I ((_ (1 i

n1e results in this report onlyapply to the samples analyzed in accordance with theFrontier Global Sciences Inc chain ofcustody document This analytical report must be reproduced in its entirety

Page 3 of11 202140 Final Report B Co V n1fll

31 Liz Siska Project Manager

Liz Siska Project Manager

411 1011tiuo Aw Ntrth Scali le W 1)X IOI~~ Ph 20ltgt-amp22-h0

FRONTIERmiddot Fx 206-(i22-6870 CLOOll SCIENCE S

ANALYTlCAL RESULTS

Effluent Field Blank

Matrix WJltr l1horntory 11gt I2021-10-0 I

i11alylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Noks

QB-02 Boron NO 02 1 300 F202131 2Bl8016 0217 12 EPA 2008 Mod ()Mshy12 U

Cobalt NO 0007 010 microgL F202131 2Bl80I6 021712 EPA 2008 Mod U

Vanadium ND 00 I (l10 g1 F202131 2B l8016 02 17 12 El200SMod U

Frontier Global Sciences Inc The resulls in this report onlyapply to the samples UJUJyzed in accordance with lhe chain ofcustody document This a11afylicalreport must be reproducedin its entirety

Page 4 ofl2 1202 I 40 Final Report B Co V 1177M

32

Liz Siska Project Manager

i 14 P)n1ius Ave N1nhIf Scalllc WA 98109

~~lt lh )()(lt)-6)(gt()

FRONTIER Fx 20((22shy6X70 GlOBAL SCltNtrs

ANALYTICAL RESULTS

Trmiddotcat Tank Effluent

Malrix Yater Lahoralory ID _1 2Ql40-02

Analytc Result MOL MUI Units Dilution Baldi SCt]UCIICC A1llllyzcd lklhod Notes

Boron 357000 11 2 6000 11gL 2000 F20213 1 2B24005 022312 EPA 2008 Mod

Cohalt ND 034 500 pgL 50 F20213 1 21318016 021712 EPA 2008 Mod ll

Vanadium ND 068 500 pgL 50 f-202131 20180 16 021712 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody dOC11ment This analytical report must be reproduced in its entirety

Page5 of12 1202140 Final Report B Co V fl7(JI

33

Liz Siska Project Manager

11 -i 11111ti11s Ave NtH1h

Seattle WA lt)8109 lh middot 206-622-(0~ f ROIJTlER Fx 206-622-687()

GLOBAL (l ( N C(S

MATRJX SPIKE MATRIX SPIKE DllPLICATF RECOVERY AND RPD

SOURCE 1202140-02

Hikh F202 131 Scc1ulmiddot11cc rn 180 Iltgt

Prcp1 ration Closed Vessel Nitric Oven Digestion Lab Number F202 l]_l -MSMSD1

Analylc

Sample Co11ccnlratio11

(1tgL)

Spike Added 1t~L)

MS Co11cc11lratio11

(1tgL)

MS

Recovery

136

HccovcryLi Illits

70 - 130

Method

EPA 2008 Mod

Notes

QM-07 Vanadium 12 1 50500 807

Cobalt 076 50500 583 100 70 - 130 EPA 2008 Mod

Spike MSI) MSIgt Added Concentration oo Oo RccOery RPD

Analytc (microgL) (microgL) Recovery RPD Limits Limit Method Notes

Vanadium 50500 658 106 202 70 IJO 20 FPA 2008 Mod QR-08 Cobalt 50500 606 105 384 70 130 20 EPA 2008 Mod

shy

shy

frontier Global Sciences Inc The resufls in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 6of1Z 1ZOZ140 Final Report B Co V ()711

34

Liz Siska Project Manager

middot11 middot1 P1mti11s he No11h __m_-Jb Scittk WA 1JXJ()1J - ~ lh 20lt-(i2-60

FROfJTIER x 206-622-(18 70 CLOOAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DlJPLICATI( RECOVERY AND RPI)

SOURCE 1202140-02

Batch Z02 1 I SlIJlllIICl I Ilill Jlt1

Preparation QQi~~ Ypound~~el)iitric_Own Di1~2 Lah Numhrr F202 I I -MSMSD2

Sample Spike MS MS Concltnlration Added (oncenlralion Yo lhbullcovcry

Analytc (1bullgL) (ltg1) (microgL) RccOcry Method NotesLimits

Vanadium 121 10100 1097 108 70 - 130 EPA 2008 Mod AS Cobalt 076 505 00 5174 102 70 - 130 EPA 2008 Mod AS

Spike Addtmiddotd

MSD Concentr1tion

MSD Yo Recovery RPIgt

Analytc (11~L) (microgL) lccoery RJgtD Limits Limit Method Notes

Vanadium 10100 1052 I 01 120 70 130 20 llA 2008 Mod AS

Cobalt 50500 5183 102 OI S7 70 bull 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in rhis report only apply to the samples analyed in accordance with rhe chain ofcustody document This analytical report must be reproduced in its enJrety

Page 7 of12 I 202140 Final Report B Co V 1111M

35

Liz Siska Project Manager

11 1 hmtiu- A vc lorth

~-~~ Slatllt WA IX 10) Ill middot gt01 6((lt)(()

FRONTIER Fx 206-lt22-(870 CLOOAL ~C llN C ( 5

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVl1RY ANO RPO

SOURCI~ 1202140-02RE2

Batch 1_2_(12 1 I

Jgtrcparalion Closed Vcssd Nitric Oven Digcstion

Sample Spike MS MS Conccntrnli1gt0 Added Conccnlrnlion dego Hccovery Analytc (microgL) (Jl~l) (microgL) Recovery Iimits Method Notes

Boron 356800 75750 356500 - 1178 70 - 130 EPA 2008 Mod QM-02

Spike MSD MSD c-x X Addc1I (ouccntration Recovery RPI)

(microgL) Rccowmiddoty RlO Limits limit Melhod Notes Analyte (11gL)

Boron 75750 359700 3820 0909 70 - 130 20 Iii 2008 Mod OM-02

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with rhe chain ofcustody documelll This analy1ical report must be reproduced in its entirety

Page8ofl2 1202140 Final Report B Co V n7nn

36

Liz Siska Project Manager

1 l l lo1lli11 1v Norlh

Scaltk WA 18109~--~ lh 20(-(iJ-(lJ(()

FRONTIER Fx ()()(12) (ilOO CLOOI L SCIENCfS

MATRIX SPIKE MATRIX SPIKE DlJPLICATE RECOVERY AND RPD

SOURCE 1202140-02RF2

Batch F202 1bull1 Sequence 2n1005

Prcptrnlion Closcq_ Vessel Nitric Oven Digestion Lab Number F2021 llMS MSOJ

S111111lc Spike MS MS Concencracion Added Concencrncion Recovery

Analyk (11gL) (11gL) (11gL) Recovery Limits Method Notes

Boron 356800 161600 530 100 107 70 - JO EPA 2008 Mod AS

Spike MSD MSD deg o Recovery RPOAdded Concentration

(microgL) ltgL) Recovery lPI) Limits UrniC Method NotesAnalylc

Boron 161600 497000 868 643 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples a11alyzed in accordance with the chain ofcusrody document This analytical report must be reproduced In ili entirety

Page 9of12 1202140 Final Report B Co V nnnn

37

Liz Siska Project Manager

-114 lon1i11s vc Nrth Scattk WI tJX I()ltJ

lh 20( 11-~ -(111(()

~ER Fx 20lti-(122-MrO GLOBAL SC I E N (fS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPD

Batch GDlE Sclt111c11cc 2B JQJ_(

Preparation Closed Vessel Nitric Oven Digcsti9n Lah Number f202 I31 -BSfBSD I

LCS Source Blank Spike

Spike LCS LCS Addtd Concentration Recovery

Analytc (1tL) (microg1) Recovery Limits 11lt-thod Nollmiddots

l3ornn 75000 7623 102 85 115 EP 2008 Mod

Vanadiu111 50000 1 57 914 85 115 EPA 2008 Mod Cobalt 50000 506 IOI 85 I I i EP 20()8 Mod

Spike LCSD LCSO Added Concentration Oo I Recovery RPO

Analytc

Boron

(11gL) (JagI) Recovery JUgtO Limits Limit Method Notes

75000 7722 103 129 amp5 - 115 20 EPA 2008 Mod

Vanadium 50000 493 986 759 85 - 115 20 EPA 2008 Mod

Coball 50000 515 103 181 amp5 - 115 20 EPA 200R Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples anolyed in accordance with the chain ofcusrody documelll This analyticalreport musi be reproduced in its e111irety

Page JO of12 I 202 I 40 Final Reporr B Co V ()11()1

38

Frontier Global Sciences Inc The results in tchain ofcustod

Liz Siska Project Manager

I I I Pont iu A vc North -----~lpound_ Sca11lc VA 98 10gt

lh C)(-Ci2-60 ---~

FRONTIER Fx 206-622-Mi70 GLOBIL SC l [NCES

PREPARATION BLANKS

lnshmiddoturncnl IClMS-6 Sc11ucncc 213180 I 6

lrcpara1ion lt]lt1scd Vessel Nitric Oven Di~~-t_i_o

Lah Sample ID Analytc Found MRL Units Batch Method Noles

r202 I 31 -13 LK I

F2071-I -BlKl

F2021 J I -Bl K I

Boron

Vanadium

Cohalt

I 13

-006

00001

300

010

0 10

microgL

microgL

microgL

r202131

r202 11

F202131

PA 2008 Moc

pA 2008 Molt

~PA 2008 Moc

u lJ

lJ

his report only apply to the samples analyzed in accordance with the y docume7 This anayica report must be reproduced in its entirety

Page II of12 1202140 Final Report B Co V fl711

39

Liz Siska Project Manager

middot11 middot1 10111 ius Ave Nnnh 51alllc WA 98109 ~ Ph 206-622-6gt60

FRONTIER Fx W( lin-6870 ClU IJAL SCllNClS

Notes and Definitions

U Analyte included in thl anilysis but not ddectcd

()R -08 The RPD value for the MSMSD was outside or acceptance limits Batch QC acccplablc based on matrix duplicate andor LCSLCSI) R Pl) valllls within control limits

QM- I 2 Initial or continuing calibration verification andN blank spikeblank spike duplicate recoveries above upper control limits All reported sample C(lncentrntions were hclow the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was acccp1cd based on lCS and LCSD recoveries within control limits and when analysis permits mceptable 1SASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based 011 LCS and LCSO recoveries within co~trol limits and when analysis permits acceptable ASASD

Q0-02 The method blank andor initialcontinuing calibration blank contiins analyte at a concentration above the MRL I lowcvcr the iamplc concentrations arc less than the MRL

AS This MS andor MSD is an analy1ical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wcl weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed in accordance wi1h the chain ofcustody document This analytical report must be reproduced in its entirety

Pagel2oI2 1202140 Final Reporr B Co V fl7n

40

107558LlJJ eastern analytical inc CHAIN-OF-CUSTODY RECORD shy

professional laborator seNices otuLANH

DateTime Composites need ster1

Sam pie IDs and stop dateslimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank l ~Ci 1~ AqToUSWLLMetalsSub aqueous [L

8orComp0 ~ )-)_

Dissolved Sample Field Filtered L0 Sampler confirms ID and parameters are accurate _Ci(poundle_p~se_rvativesmiddot HCL HNO HSO NaOH MEOH Na~Ol(IC 7 reat Tank Effluent AqToUSWLLMetalsSubpH ilcil cl_

aqueous ~ or Comp 09 5 Dissolved Sample Field Filtered LD Sampler confirms ID and parameters are accurate _Circl_f)rI_Servativfs middot HCL HNO HSO NaOH MEOH NaSO ~

Please ensure this auto COC is accurate adheres to permit or sampling requirements for this sampling event and modify as necessary

EAi Pro1middotect ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvironmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624middot9463 (37)

EmailAddress paulpeplergzacom

R ortmiddotngO t1middotResults Needed by Preferred date ep I P ons I

~HC PONumber 02259252Notes about project (ie Special Limits Billing info 181 EDD PDF if different) Quote No 1009476~ EDD email

Subcontract ALL metals to Frontier Global Sciences ~ PDF prelim NO FAX Temperature J-0 degCMetals include Total AsCdCrCuPbHgMoNiSe D e-mail Login Confirmation

ONO FAX Ice present Yes 1 No Cl MSMSO AgZn Metals analyses require project-specific

samplei9fllected by ~ 1-~ 111 egt95o

ellnquished by DateTime

QC deliverables

0 A O A+ ~ B O B+ 0 C O PC Relinquished by DateTime Received by

Eastern Anaiytica Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

Liz Siska Project Manager

111 lonti11s vc Norlh Seattle WA C)8109~~ lh 20(-622-6960

FRONTI ER Fx 206 -622-6870 GLOBAL SC IEN CES

PREPARATION BLANKS

Instrument ~ lMS-Ci Sc11ucncc 211_500 I

Preparation Closed Vessel Nitric Oven l~igcstiQ1

Lah Sample ID Analylt Found MRL Units Batch Method Noles

l-202149-RLK I Silver -00002 0020 microgL F202 I49 PA 2008 M()( IJ

Frontier Global Sciences Inc The results in this report only apply lo the samples analyzed in accordance with rhe chain ofcustodydocumenr This analytical report must be reproduced in Its entirety

Page 19of23 Final Report nn11n

23

Liz Siska Project Manager

114 P0ntius Av1 Nonh

~ SeaIt k VA 98101)

Ph 20lt-ltn-h0 ~IER~ Fx 20lt-lt22-(870

GLOBAL SCIENCE S

PREPARATJON BLANKS

lnstrunumiddotnt llg-16 Sequence 2817024

Preparation BrCI Oxidation

Lah Sample 10 Analytc Found MRL Units Batch Method Notes

F202 196-BLK I

r-202 I 96-BLK2

F202 96-13LK3

F202 l 96-13LK4

Mercury

Mtrcury

Mercury

Mercury

004

004

005

008

050

050

050

050

ngL

ngL

ngL

ngL

f202196

F202196

F202196

F2021 96

EPA 1631E

EPA 1631E

EPA llti31F

t--PA 1631E

u u u

() B-04 l I

Frontier Global Sciences Inc The resulls In 1his repon only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 20of23 Final Reporr 1117nt

24

Liz Siska Project Manager

~~~ FRONTIER

GLOBA L SCIENCES

middot11 1 Po111ius vc North Seattle W 98109 fh 206-62-60 F rnlt-lt-1 6870

lnstrumlmiddotnt JLttv1S (1

PREPARATION BLANKS

Scqucnrc 2R 18016

Prmiddotcparation Closed Vessel Nitric Omiddotcn Dicsti0n

Lah Sample 10 Analy1c Found MRL Units Ba1ch Method Notes

F20213 l -BLK I Aluminu111 009 40 microgL F202131 PA 2008 Molt u F202 131 -BLKl Chromium -002 010 ftg1 F20213 1 ~PA 2008 Moc l)

F202 13 l-B1K I Manganese 0004 (J I 0 11gl F20213l ~IA 2008 Mot lJ

F202 IJ I -OLK I Nickel 0004 010 ~1gL i-202131 ~pA 2008 Mot u F202 l31 -BLKI Copper 0005 Ol 0 microgL F202131 PA 2008 M0t u F202 131-BLKl Zinc 007 020 ftgL F20213 1 PA 2008 Mm lJ

F202 131-BLKI Arsenic -010 015 11gL F202131 2P A 2008 Moc u l-202 131-BLK I Selenium -006 060 microgL F20213l 2PA 2008 Molt u F20213 I -BLK I Molyhdenum 001 006 11gL F202131 PA 2008 Molt u F202131 -BLKI Lltad 0002 00bull10 microgL F20213 1 PA 2008 Moc I)

Frontier Global Sciences Inc The resuhs in this report only apply lo rhe samples analyzed in accord11nce wilh 1he chain ofcustody document This analytical report must be reproduced in 11s cmircty

Page2of23 Final Reporl nlnnfll

25

Liz Siska Project Manager

----- FRONTIER

G L O BA L SCI E N C E S

J I J Pont ills A vc North Sctll It WA gtXI()lt Ph 206-622-60 Fx 206-622-6870

PREPARATJON BLANKS

1 ust-umcnt l(Pl1~ ~ Sequrncc 7 H2 ) 0

Prcp1ralion Closed Vcsscl Nitric (2_v~ligcsli~gt]

Lab Sample ID Anilytc Fount MRL Units Batch Jfrthod Noles

F2022 I5-BLKI Zinc -003 020 tll L F2022 I 5 PA 2008 Moc u F2022 I 5-BLK I Cadmium -0001 0020 microgL F202215 PA 2008 Moc u

Frontier Global Sciences Inc The results in this report only apply to the samples analJed in accordance with the chain ofc11stody document This analyticalreport must be reproduced in ils entimiddotety

Page22oj23Final Report fl 7fl

26

Liz Siska Project Manager

111 middot1 lonti11~ Ave Nnrlh

~-shy-~ S1allk W 98 109

FRONTIER Ph 20(1-621-60 Fx ~06(122-6870

GLOBA L SCIENCES

Notes and Definitions

lJ Analyte included in the a11a lysis but no detected

QR-OX ll1e RPI) value for the MSMSD w1s outside of acceptance limits Batch ()C acceptable based on matrix duplicate andor LCSLCSl) RlLgt values within control limits

QM-12 Initial or continuing calibration vcrilieation andor blank spikeblank spike duplicate recoveries above upper rnntrol limits All reported sample co11cc11tralio11s were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accp1cd based on LCS and LCSD recoveries within 1on1rol limits and when analysis permits ucptabk ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based on ICS and ICSI) recoveries within co11trol limi1s and when analysis permits accep1able ASASD

QI3-04 The blank was preserved Lo 2 BrCl rather than I The control limit for blanks preserved to greater than I BrCI is the preservation penentage multiplied by the M RI

AS This MS andor MSD is an analytical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Simple results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPO Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results in chis report only apply 10 1he samples analyzed in accordance with the chain ofcus1ody document This analytical report must be reproduced in Its entirety

Page 23 o23 Final Report n1nnn1

27

middot~ 14 Pontius Ave North ~ Scattk WA 9810) Ph 206-627-6lt)60

CLOSAL SC I ENCES Fx 206-622-6870

27 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drivlt

Concord NII 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences J11 quality control

mea(urements are within established control limits and there were no analytical difficulties encountered

with the exception of those listed in the case narrative section of this report

Ifyou have any questions concerning this report please feel free to contact me

Sincerely

L iz Siska

Project Manager

~

28

Liz Siska Project Manager

I ~ middot11 I lml ius Av1 Norl1

Stattk W 98 109 lh 0 (1-622-6 1)lt0 lmiddotx 2( 16-6 ) -~middot (gt870

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

I ho ratory Frontier (ilohal Scicrtft~Jpc SDG

Client Eastern Analytical Im

S1mplc JI) Lab JIgt Malrix lgt1tc Sanmklt1 IJ1tc llcccivcd

Effluent Field Blank 1202 I 40-0 I Water 09-Fch- l 2 0000 I O-Fcb- 12 0925

Treat Tank Effluent I 202 140-02 Water 09-Feb- I 2 00 00 I 0-Febmiddot 12 0925

Frontier Global Sciences Inc 11e results in this report only apply ro the samples analyed in accordance with the chain ofcustody document 11is analyrica report must be reproduced In Its entirety

Page I of12 202140Final Report B Co V )I71()1

29

Liz Siska Project Manager

111 1 lonli11 vt Norlh Sc111tlc WA 98109-~ Ph 206-622-60

~ONTIER Fx 206-622-6870 GLOBAL SC I ENCES

CASE NARRATIVE

SMPLImiddot RFCFIPT

Samples were received at Frontier Glohal Sciences (FGS) on February 10th 2012 middotme samples were rtctivcd inlact on-ice with temperatures measured at 20 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared ind analyied for 10111 metals in accordance with EPA Method 2008 (modi lied)

ANALYTICAL ISSUES

liquid spikes Wlre prepared for every preparation as a measure ofaccuracy All liquid spikes and cer1 ilied reference miilerial were within the control limits

As an additional measure of the accuracy of the methods utilized for analysis and to check for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analy7cd All of the matrix spike recoveries were within lhc eonlrol limits with the exception of any QC flagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods uti lized for analysis is the relative percent difference (RPD) between nrntrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in lhe noles and dtlinitions section of the fo llowing report

Frontier Global Sciences Inc The results in this report only apply10 the samples analyzed in accordance wirh the chain ofcustody document This analytical report must be reproduced in irJ enrirety

Page 2 of2 1202140 Final Report B Co V 17fl

30

-11-1 Po111i11 vc N1rth Scalt le V lJK I()lt) ~

FRONTlER (LOBIL SCIENC[ S

1middot2~ shy

F RC) N T I E R I I I It A 1 1 1 N(_ t

middot--~----middot----- - -middotmiddot-- -shyl w 1middot~middotmiddot1 -n) t middot bull l L 1f1 II bull -- 1 lt- ( ll ~

middot bullmiddot bull bull J lH middotdegJ~ ~ 1

fgtn1middot ~ r~~tvili~ _)t-_ - _

Pl middot1t1t In t ~M C

It middot~middot

lh 20(-62-()60

Fx 206--ltgt22-6870

CUAIN OF CUSTODY fORMS

Cliwbull r ( l~wjy n ccolt1 amp Laty~o( n lt1 ly1s acwe1 lk W Q(l]()l

middot~11e ~~ed1middotir-rtmiddotmiddotbull P11~ ~r-d f middotmiddot1-ticI is~u~ ]OG GJ iltlrgtI

umiddot (Hl)liy(lc)(ltU)l lt () middot 1pltbull

( 2 - (-------middot----shy1 l n ~ - r middot ~ ( r middotf u r t f-111 bull 11 f 111 l bull- 1Jc _ t I ltmiddotbull lt~-~~ middotJmiddoti l 7 ~ ~ l 11il1bullbull middot~~ ~ 1

_)1

9-~l_1 I 1~ (bull JI f- i ~ middot~(- ~ 1 )fi~ i)

~) ~Ir ~middoteuro (Ai~ Jmiddot~ t

f() ~ ~- - f-

I ((_ (1 i

n1e results in this report onlyapply to the samples analyzed in accordance with theFrontier Global Sciences Inc chain ofcustody document This analytical report must be reproduced in its entirety

Page 3 of11 202140 Final Report B Co V n1fll

31 Liz Siska Project Manager

Liz Siska Project Manager

411 1011tiuo Aw Ntrth Scali le W 1)X IOI~~ Ph 20ltgt-amp22-h0

FRONTIERmiddot Fx 206-(i22-6870 CLOOll SCIENCE S

ANALYTlCAL RESULTS

Effluent Field Blank

Matrix WJltr l1horntory 11gt I2021-10-0 I

i11alylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Noks

QB-02 Boron NO 02 1 300 F202131 2Bl8016 0217 12 EPA 2008 Mod ()Mshy12 U

Cobalt NO 0007 010 microgL F202131 2Bl80I6 021712 EPA 2008 Mod U

Vanadium ND 00 I (l10 g1 F202131 2B l8016 02 17 12 El200SMod U

Frontier Global Sciences Inc The resulls in this report onlyapply to the samples UJUJyzed in accordance with lhe chain ofcustody document This a11afylicalreport must be reproducedin its entirety

Page 4 ofl2 1202 I 40 Final Report B Co V 1177M

32

Liz Siska Project Manager

i 14 P)n1ius Ave N1nhIf Scalllc WA 98109

~~lt lh )()(lt)-6)(gt()

FRONTIER Fx 20((22shy6X70 GlOBAL SCltNtrs

ANALYTICAL RESULTS

Trmiddotcat Tank Effluent

Malrix Yater Lahoralory ID _1 2Ql40-02

Analytc Result MOL MUI Units Dilution Baldi SCt]UCIICC A1llllyzcd lklhod Notes

Boron 357000 11 2 6000 11gL 2000 F20213 1 2B24005 022312 EPA 2008 Mod

Cohalt ND 034 500 pgL 50 F20213 1 21318016 021712 EPA 2008 Mod ll

Vanadium ND 068 500 pgL 50 f-202131 20180 16 021712 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody dOC11ment This analytical report must be reproduced in its entirety

Page5 of12 1202140 Final Report B Co V fl7(JI

33

Liz Siska Project Manager

11 -i 11111ti11s Ave NtH1h

Seattle WA lt)8109 lh middot 206-622-(0~ f ROIJTlER Fx 206-622-687()

GLOBAL (l ( N C(S

MATRJX SPIKE MATRIX SPIKE DllPLICATF RECOVERY AND RPD

SOURCE 1202140-02

Hikh F202 131 Scc1ulmiddot11cc rn 180 Iltgt

Prcp1 ration Closed Vessel Nitric Oven Digestion Lab Number F202 l]_l -MSMSD1

Analylc

Sample Co11ccnlratio11

(1tgL)

Spike Added 1t~L)

MS Co11cc11lratio11

(1tgL)

MS

Recovery

136

HccovcryLi Illits

70 - 130

Method

EPA 2008 Mod

Notes

QM-07 Vanadium 12 1 50500 807

Cobalt 076 50500 583 100 70 - 130 EPA 2008 Mod

Spike MSI) MSIgt Added Concentration oo Oo RccOery RPD

Analytc (microgL) (microgL) Recovery RPD Limits Limit Method Notes

Vanadium 50500 658 106 202 70 IJO 20 FPA 2008 Mod QR-08 Cobalt 50500 606 105 384 70 130 20 EPA 2008 Mod

shy

shy

frontier Global Sciences Inc The resufls in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 6of1Z 1ZOZ140 Final Report B Co V ()711

34

Liz Siska Project Manager

middot11 middot1 P1mti11s he No11h __m_-Jb Scittk WA 1JXJ()1J - ~ lh 20lt-(i2-60

FROfJTIER x 206-622-(18 70 CLOOAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DlJPLICATI( RECOVERY AND RPI)

SOURCE 1202140-02

Batch Z02 1 I SlIJlllIICl I Ilill Jlt1

Preparation QQi~~ Ypound~~el)iitric_Own Di1~2 Lah Numhrr F202 I I -MSMSD2

Sample Spike MS MS Concltnlration Added (oncenlralion Yo lhbullcovcry

Analytc (1bullgL) (ltg1) (microgL) RccOcry Method NotesLimits

Vanadium 121 10100 1097 108 70 - 130 EPA 2008 Mod AS Cobalt 076 505 00 5174 102 70 - 130 EPA 2008 Mod AS

Spike Addtmiddotd

MSD Concentr1tion

MSD Yo Recovery RPIgt

Analytc (11~L) (microgL) lccoery RJgtD Limits Limit Method Notes

Vanadium 10100 1052 I 01 120 70 130 20 llA 2008 Mod AS

Cobalt 50500 5183 102 OI S7 70 bull 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in rhis report only apply to the samples analyed in accordance with rhe chain ofcustody document This analytical report must be reproduced in its enJrety

Page 7 of12 I 202140 Final Report B Co V 1111M

35

Liz Siska Project Manager

11 1 hmtiu- A vc lorth

~-~~ Slatllt WA IX 10) Ill middot gt01 6((lt)(()

FRONTIER Fx 206-lt22-(870 CLOOAL ~C llN C ( 5

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVl1RY ANO RPO

SOURCI~ 1202140-02RE2

Batch 1_2_(12 1 I

Jgtrcparalion Closed Vcssd Nitric Oven Digcstion

Sample Spike MS MS Conccntrnli1gt0 Added Conccnlrnlion dego Hccovery Analytc (microgL) (Jl~l) (microgL) Recovery Iimits Method Notes

Boron 356800 75750 356500 - 1178 70 - 130 EPA 2008 Mod QM-02

Spike MSD MSD c-x X Addc1I (ouccntration Recovery RPI)

(microgL) Rccowmiddoty RlO Limits limit Melhod Notes Analyte (11gL)

Boron 75750 359700 3820 0909 70 - 130 20 Iii 2008 Mod OM-02

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with rhe chain ofcustody documelll This analy1ical report must be reproduced in its entirety

Page8ofl2 1202140 Final Report B Co V n7nn

36

Liz Siska Project Manager

1 l l lo1lli11 1v Norlh

Scaltk WA 18109~--~ lh 20(-(iJ-(lJ(()

FRONTIER Fx ()()(12) (ilOO CLOOI L SCIENCfS

MATRIX SPIKE MATRIX SPIKE DlJPLICATE RECOVERY AND RPD

SOURCE 1202140-02RF2

Batch F202 1bull1 Sequence 2n1005

Prcptrnlion Closcq_ Vessel Nitric Oven Digestion Lab Number F2021 llMS MSOJ

S111111lc Spike MS MS Concencracion Added Concencrncion Recovery

Analyk (11gL) (11gL) (11gL) Recovery Limits Method Notes

Boron 356800 161600 530 100 107 70 - JO EPA 2008 Mod AS

Spike MSD MSD deg o Recovery RPOAdded Concentration

(microgL) ltgL) Recovery lPI) Limits UrniC Method NotesAnalylc

Boron 161600 497000 868 643 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples a11alyzed in accordance with the chain ofcusrody document This analytical report must be reproduced In ili entirety

Page 9of12 1202140 Final Report B Co V nnnn

37

Liz Siska Project Manager

-114 lon1i11s vc Nrth Scattk WI tJX I()ltJ

lh 20( 11-~ -(111(()

~ER Fx 20lti-(122-MrO GLOBAL SC I E N (fS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPD

Batch GDlE Sclt111c11cc 2B JQJ_(

Preparation Closed Vessel Nitric Oven Digcsti9n Lah Number f202 I31 -BSfBSD I

LCS Source Blank Spike

Spike LCS LCS Addtd Concentration Recovery

Analytc (1tL) (microg1) Recovery Limits 11lt-thod Nollmiddots

l3ornn 75000 7623 102 85 115 EP 2008 Mod

Vanadiu111 50000 1 57 914 85 115 EPA 2008 Mod Cobalt 50000 506 IOI 85 I I i EP 20()8 Mod

Spike LCSD LCSO Added Concentration Oo I Recovery RPO

Analytc

Boron

(11gL) (JagI) Recovery JUgtO Limits Limit Method Notes

75000 7722 103 129 amp5 - 115 20 EPA 2008 Mod

Vanadium 50000 493 986 759 85 - 115 20 EPA 2008 Mod

Coball 50000 515 103 181 amp5 - 115 20 EPA 200R Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples anolyed in accordance with the chain ofcusrody documelll This analyticalreport musi be reproduced in its e111irety

Page JO of12 I 202 I 40 Final Reporr B Co V ()11()1

38

Frontier Global Sciences Inc The results in tchain ofcustod

Liz Siska Project Manager

I I I Pont iu A vc North -----~lpound_ Sca11lc VA 98 10gt

lh C)(-Ci2-60 ---~

FRONTIER Fx 206-622-Mi70 GLOBIL SC l [NCES

PREPARATION BLANKS

lnshmiddoturncnl IClMS-6 Sc11ucncc 213180 I 6

lrcpara1ion lt]lt1scd Vessel Nitric Oven Di~~-t_i_o

Lah Sample ID Analytc Found MRL Units Batch Method Noles

r202 I 31 -13 LK I

F2071-I -BlKl

F2021 J I -Bl K I

Boron

Vanadium

Cohalt

I 13

-006

00001

300

010

0 10

microgL

microgL

microgL

r202131

r202 11

F202131

PA 2008 Moc

pA 2008 Molt

~PA 2008 Moc

u lJ

lJ

his report only apply to the samples analyzed in accordance with the y docume7 This anayica report must be reproduced in its entirety

Page II of12 1202140 Final Report B Co V fl711

39

Liz Siska Project Manager

middot11 middot1 10111 ius Ave Nnnh 51alllc WA 98109 ~ Ph 206-622-6gt60

FRONTIER Fx W( lin-6870 ClU IJAL SCllNClS

Notes and Definitions

U Analyte included in thl anilysis but not ddectcd

()R -08 The RPD value for the MSMSD was outside or acceptance limits Batch QC acccplablc based on matrix duplicate andor LCSLCSI) R Pl) valllls within control limits

QM- I 2 Initial or continuing calibration verification andN blank spikeblank spike duplicate recoveries above upper control limits All reported sample C(lncentrntions were hclow the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was acccp1cd based on lCS and LCSD recoveries within control limits and when analysis permits mceptable 1SASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based 011 LCS and LCSO recoveries within co~trol limits and when analysis permits acceptable ASASD

Q0-02 The method blank andor initialcontinuing calibration blank contiins analyte at a concentration above the MRL I lowcvcr the iamplc concentrations arc less than the MRL

AS This MS andor MSD is an analy1ical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wcl weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed in accordance wi1h the chain ofcustody document This analytical report must be reproduced in its entirety

Pagel2oI2 1202140 Final Reporr B Co V fl7n

40

107558LlJJ eastern analytical inc CHAIN-OF-CUSTODY RECORD shy

professional laborator seNices otuLANH

DateTime Composites need ster1

Sam pie IDs and stop dateslimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank l ~Ci 1~ AqToUSWLLMetalsSub aqueous [L

8orComp0 ~ )-)_

Dissolved Sample Field Filtered L0 Sampler confirms ID and parameters are accurate _Ci(poundle_p~se_rvativesmiddot HCL HNO HSO NaOH MEOH Na~Ol(IC 7 reat Tank Effluent AqToUSWLLMetalsSubpH ilcil cl_

aqueous ~ or Comp 09 5 Dissolved Sample Field Filtered LD Sampler confirms ID and parameters are accurate _Circl_f)rI_Servativfs middot HCL HNO HSO NaOH MEOH NaSO ~

Please ensure this auto COC is accurate adheres to permit or sampling requirements for this sampling event and modify as necessary

EAi Pro1middotect ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvironmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624middot9463 (37)

EmailAddress paulpeplergzacom

R ortmiddotngO t1middotResults Needed by Preferred date ep I P ons I

~HC PONumber 02259252Notes about project (ie Special Limits Billing info 181 EDD PDF if different) Quote No 1009476~ EDD email

Subcontract ALL metals to Frontier Global Sciences ~ PDF prelim NO FAX Temperature J-0 degCMetals include Total AsCdCrCuPbHgMoNiSe D e-mail Login Confirmation

ONO FAX Ice present Yes 1 No Cl MSMSO AgZn Metals analyses require project-specific

samplei9fllected by ~ 1-~ 111 egt95o

ellnquished by DateTime

QC deliverables

0 A O A+ ~ B O B+ 0 C O PC Relinquished by DateTime Received by

Eastern Anaiytica Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

Liz Siska Project Manager

114 P0ntius Av1 Nonh

~ SeaIt k VA 98101)

Ph 20lt-ltn-h0 ~IER~ Fx 20lt-lt22-(870

GLOBAL SCIENCE S

PREPARATJON BLANKS

lnstrunumiddotnt llg-16 Sequence 2817024

Preparation BrCI Oxidation

Lah Sample 10 Analytc Found MRL Units Batch Method Notes

F202 196-BLK I

r-202 I 96-BLK2

F202 96-13LK3

F202 l 96-13LK4

Mercury

Mtrcury

Mercury

Mercury

004

004

005

008

050

050

050

050

ngL

ngL

ngL

ngL

f202196

F202196

F202196

F2021 96

EPA 1631E

EPA 1631E

EPA llti31F

t--PA 1631E

u u u

() B-04 l I

Frontier Global Sciences Inc The resulls In 1his repon only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 20of23 Final Reporr 1117nt

24

Liz Siska Project Manager

~~~ FRONTIER

GLOBA L SCIENCES

middot11 1 Po111ius vc North Seattle W 98109 fh 206-62-60 F rnlt-lt-1 6870

lnstrumlmiddotnt JLttv1S (1

PREPARATION BLANKS

Scqucnrc 2R 18016

Prmiddotcparation Closed Vessel Nitric Omiddotcn Dicsti0n

Lah Sample 10 Analy1c Found MRL Units Ba1ch Method Notes

F20213 l -BLK I Aluminu111 009 40 microgL F202131 PA 2008 Molt u F202 131 -BLKl Chromium -002 010 ftg1 F20213 1 ~PA 2008 Moc l)

F202 13 l-B1K I Manganese 0004 (J I 0 11gl F20213l ~IA 2008 Mot lJ

F202 IJ I -OLK I Nickel 0004 010 ~1gL i-202131 ~pA 2008 Mot u F202 l31 -BLKI Copper 0005 Ol 0 microgL F202131 PA 2008 M0t u F202 131-BLKl Zinc 007 020 ftgL F20213 1 PA 2008 Mm lJ

F202 131-BLKI Arsenic -010 015 11gL F202131 2P A 2008 Moc u l-202 131-BLK I Selenium -006 060 microgL F20213l 2PA 2008 Molt u F20213 I -BLK I Molyhdenum 001 006 11gL F202131 PA 2008 Molt u F202131 -BLKI Lltad 0002 00bull10 microgL F20213 1 PA 2008 Moc I)

Frontier Global Sciences Inc The resuhs in this report only apply lo rhe samples analyzed in accord11nce wilh 1he chain ofcustody document This analytical report must be reproduced in 11s cmircty

Page2of23 Final Reporl nlnnfll

25

Liz Siska Project Manager

----- FRONTIER

G L O BA L SCI E N C E S

J I J Pont ills A vc North Sctll It WA gtXI()lt Ph 206-622-60 Fx 206-622-6870

PREPARATJON BLANKS

1 ust-umcnt l(Pl1~ ~ Sequrncc 7 H2 ) 0

Prcp1ralion Closed Vcsscl Nitric (2_v~ligcsli~gt]

Lab Sample ID Anilytc Fount MRL Units Batch Jfrthod Noles

F2022 I5-BLKI Zinc -003 020 tll L F2022 I 5 PA 2008 Moc u F2022 I 5-BLK I Cadmium -0001 0020 microgL F202215 PA 2008 Moc u

Frontier Global Sciences Inc The results in this report only apply to the samples analJed in accordance with the chain ofc11stody document This analyticalreport must be reproduced in ils entimiddotety

Page22oj23Final Report fl 7fl

26

Liz Siska Project Manager

111 middot1 lonti11~ Ave Nnrlh

~-shy-~ S1allk W 98 109

FRONTIER Ph 20(1-621-60 Fx ~06(122-6870

GLOBA L SCIENCES

Notes and Definitions

lJ Analyte included in the a11a lysis but no detected

QR-OX ll1e RPI) value for the MSMSD w1s outside of acceptance limits Batch ()C acceptable based on matrix duplicate andor LCSLCSl) RlLgt values within control limits

QM-12 Initial or continuing calibration vcrilieation andor blank spikeblank spike duplicate recoveries above upper rnntrol limits All reported sample co11cc11tralio11s were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accp1cd based on LCS and LCSD recoveries within 1on1rol limits and when analysis permits ucptabk ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based on ICS and ICSI) recoveries within co11trol limi1s and when analysis permits accep1able ASASD

QI3-04 The blank was preserved Lo 2 BrCl rather than I The control limit for blanks preserved to greater than I BrCI is the preservation penentage multiplied by the M RI

AS This MS andor MSD is an analytical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Simple results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPO Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results in chis report only apply 10 1he samples analyzed in accordance with the chain ofcus1ody document This analytical report must be reproduced in Its entirety

Page 23 o23 Final Report n1nnn1

27

middot~ 14 Pontius Ave North ~ Scattk WA 9810) Ph 206-627-6lt)60

CLOSAL SC I ENCES Fx 206-622-6870

27 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drivlt

Concord NII 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences J11 quality control

mea(urements are within established control limits and there were no analytical difficulties encountered

with the exception of those listed in the case narrative section of this report

Ifyou have any questions concerning this report please feel free to contact me

Sincerely

L iz Siska

Project Manager

~

28

Liz Siska Project Manager

I ~ middot11 I lml ius Av1 Norl1

Stattk W 98 109 lh 0 (1-622-6 1)lt0 lmiddotx 2( 16-6 ) -~middot (gt870

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

I ho ratory Frontier (ilohal Scicrtft~Jpc SDG

Client Eastern Analytical Im

S1mplc JI) Lab JIgt Malrix lgt1tc Sanmklt1 IJ1tc llcccivcd

Effluent Field Blank 1202 I 40-0 I Water 09-Fch- l 2 0000 I O-Fcb- 12 0925

Treat Tank Effluent I 202 140-02 Water 09-Feb- I 2 00 00 I 0-Febmiddot 12 0925

Frontier Global Sciences Inc 11e results in this report only apply ro the samples analyed in accordance with the chain ofcustody document 11is analyrica report must be reproduced In Its entirety

Page I of12 202140Final Report B Co V )I71()1

29

Liz Siska Project Manager

111 1 lonli11 vt Norlh Sc111tlc WA 98109-~ Ph 206-622-60

~ONTIER Fx 206-622-6870 GLOBAL SC I ENCES

CASE NARRATIVE

SMPLImiddot RFCFIPT

Samples were received at Frontier Glohal Sciences (FGS) on February 10th 2012 middotme samples were rtctivcd inlact on-ice with temperatures measured at 20 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared ind analyied for 10111 metals in accordance with EPA Method 2008 (modi lied)

ANALYTICAL ISSUES

liquid spikes Wlre prepared for every preparation as a measure ofaccuracy All liquid spikes and cer1 ilied reference miilerial were within the control limits

As an additional measure of the accuracy of the methods utilized for analysis and to check for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analy7cd All of the matrix spike recoveries were within lhc eonlrol limits with the exception of any QC flagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods uti lized for analysis is the relative percent difference (RPD) between nrntrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in lhe noles and dtlinitions section of the fo llowing report

Frontier Global Sciences Inc The results in this report only apply10 the samples analyzed in accordance wirh the chain ofcustody document This analytical report must be reproduced in irJ enrirety

Page 2 of2 1202140 Final Report B Co V 17fl

30

-11-1 Po111i11 vc N1rth Scalt le V lJK I()lt) ~

FRONTlER (LOBIL SCIENC[ S

1middot2~ shy

F RC) N T I E R I I I It A 1 1 1 N(_ t

middot--~----middot----- - -middotmiddot-- -shyl w 1middot~middotmiddot1 -n) t middot bull l L 1f1 II bull -- 1 lt- ( ll ~

middot bullmiddot bull bull J lH middotdegJ~ ~ 1

fgtn1middot ~ r~~tvili~ _)t-_ - _

Pl middot1t1t In t ~M C

It middot~middot

lh 20(-62-()60

Fx 206--ltgt22-6870

CUAIN OF CUSTODY fORMS

Cliwbull r ( l~wjy n ccolt1 amp Laty~o( n lt1 ly1s acwe1 lk W Q(l]()l

middot~11e ~~ed1middotir-rtmiddotmiddotbull P11~ ~r-d f middotmiddot1-ticI is~u~ ]OG GJ iltlrgtI

umiddot (Hl)liy(lc)(ltU)l lt () middot 1pltbull

( 2 - (-------middot----shy1 l n ~ - r middot ~ ( r middotf u r t f-111 bull 11 f 111 l bull- 1Jc _ t I ltmiddotbull lt~-~~ middotJmiddoti l 7 ~ ~ l 11il1bullbull middot~~ ~ 1

_)1

9-~l_1 I 1~ (bull JI f- i ~ middot~(- ~ 1 )fi~ i)

~) ~Ir ~middoteuro (Ai~ Jmiddot~ t

f() ~ ~- - f-

I ((_ (1 i

n1e results in this report onlyapply to the samples analyzed in accordance with theFrontier Global Sciences Inc chain ofcustody document This analytical report must be reproduced in its entirety

Page 3 of11 202140 Final Report B Co V n1fll

31 Liz Siska Project Manager

Liz Siska Project Manager

411 1011tiuo Aw Ntrth Scali le W 1)X IOI~~ Ph 20ltgt-amp22-h0

FRONTIERmiddot Fx 206-(i22-6870 CLOOll SCIENCE S

ANALYTlCAL RESULTS

Effluent Field Blank

Matrix WJltr l1horntory 11gt I2021-10-0 I

i11alylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Noks

QB-02 Boron NO 02 1 300 F202131 2Bl8016 0217 12 EPA 2008 Mod ()Mshy12 U

Cobalt NO 0007 010 microgL F202131 2Bl80I6 021712 EPA 2008 Mod U

Vanadium ND 00 I (l10 g1 F202131 2B l8016 02 17 12 El200SMod U

Frontier Global Sciences Inc The resulls in this report onlyapply to the samples UJUJyzed in accordance with lhe chain ofcustody document This a11afylicalreport must be reproducedin its entirety

Page 4 ofl2 1202 I 40 Final Report B Co V 1177M

32

Liz Siska Project Manager

i 14 P)n1ius Ave N1nhIf Scalllc WA 98109

~~lt lh )()(lt)-6)(gt()

FRONTIER Fx 20((22shy6X70 GlOBAL SCltNtrs

ANALYTICAL RESULTS

Trmiddotcat Tank Effluent

Malrix Yater Lahoralory ID _1 2Ql40-02

Analytc Result MOL MUI Units Dilution Baldi SCt]UCIICC A1llllyzcd lklhod Notes

Boron 357000 11 2 6000 11gL 2000 F20213 1 2B24005 022312 EPA 2008 Mod

Cohalt ND 034 500 pgL 50 F20213 1 21318016 021712 EPA 2008 Mod ll

Vanadium ND 068 500 pgL 50 f-202131 20180 16 021712 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody dOC11ment This analytical report must be reproduced in its entirety

Page5 of12 1202140 Final Report B Co V fl7(JI

33

Liz Siska Project Manager

11 -i 11111ti11s Ave NtH1h

Seattle WA lt)8109 lh middot 206-622-(0~ f ROIJTlER Fx 206-622-687()

GLOBAL (l ( N C(S

MATRJX SPIKE MATRIX SPIKE DllPLICATF RECOVERY AND RPD

SOURCE 1202140-02

Hikh F202 131 Scc1ulmiddot11cc rn 180 Iltgt

Prcp1 ration Closed Vessel Nitric Oven Digestion Lab Number F202 l]_l -MSMSD1

Analylc

Sample Co11ccnlratio11

(1tgL)

Spike Added 1t~L)

MS Co11cc11lratio11

(1tgL)

MS

Recovery

136

HccovcryLi Illits

70 - 130

Method

EPA 2008 Mod

Notes

QM-07 Vanadium 12 1 50500 807

Cobalt 076 50500 583 100 70 - 130 EPA 2008 Mod

Spike MSI) MSIgt Added Concentration oo Oo RccOery RPD

Analytc (microgL) (microgL) Recovery RPD Limits Limit Method Notes

Vanadium 50500 658 106 202 70 IJO 20 FPA 2008 Mod QR-08 Cobalt 50500 606 105 384 70 130 20 EPA 2008 Mod

shy

shy

frontier Global Sciences Inc The resufls in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 6of1Z 1ZOZ140 Final Report B Co V ()711

34

Liz Siska Project Manager

middot11 middot1 P1mti11s he No11h __m_-Jb Scittk WA 1JXJ()1J - ~ lh 20lt-(i2-60

FROfJTIER x 206-622-(18 70 CLOOAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DlJPLICATI( RECOVERY AND RPI)

SOURCE 1202140-02

Batch Z02 1 I SlIJlllIICl I Ilill Jlt1

Preparation QQi~~ Ypound~~el)iitric_Own Di1~2 Lah Numhrr F202 I I -MSMSD2

Sample Spike MS MS Concltnlration Added (oncenlralion Yo lhbullcovcry

Analytc (1bullgL) (ltg1) (microgL) RccOcry Method NotesLimits

Vanadium 121 10100 1097 108 70 - 130 EPA 2008 Mod AS Cobalt 076 505 00 5174 102 70 - 130 EPA 2008 Mod AS

Spike Addtmiddotd

MSD Concentr1tion

MSD Yo Recovery RPIgt

Analytc (11~L) (microgL) lccoery RJgtD Limits Limit Method Notes

Vanadium 10100 1052 I 01 120 70 130 20 llA 2008 Mod AS

Cobalt 50500 5183 102 OI S7 70 bull 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in rhis report only apply to the samples analyed in accordance with rhe chain ofcustody document This analytical report must be reproduced in its enJrety

Page 7 of12 I 202140 Final Report B Co V 1111M

35

Liz Siska Project Manager

11 1 hmtiu- A vc lorth

~-~~ Slatllt WA IX 10) Ill middot gt01 6((lt)(()

FRONTIER Fx 206-lt22-(870 CLOOAL ~C llN C ( 5

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVl1RY ANO RPO

SOURCI~ 1202140-02RE2

Batch 1_2_(12 1 I

Jgtrcparalion Closed Vcssd Nitric Oven Digcstion

Sample Spike MS MS Conccntrnli1gt0 Added Conccnlrnlion dego Hccovery Analytc (microgL) (Jl~l) (microgL) Recovery Iimits Method Notes

Boron 356800 75750 356500 - 1178 70 - 130 EPA 2008 Mod QM-02

Spike MSD MSD c-x X Addc1I (ouccntration Recovery RPI)

(microgL) Rccowmiddoty RlO Limits limit Melhod Notes Analyte (11gL)

Boron 75750 359700 3820 0909 70 - 130 20 Iii 2008 Mod OM-02

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with rhe chain ofcustody documelll This analy1ical report must be reproduced in its entirety

Page8ofl2 1202140 Final Report B Co V n7nn

36

Liz Siska Project Manager

1 l l lo1lli11 1v Norlh

Scaltk WA 18109~--~ lh 20(-(iJ-(lJ(()

FRONTIER Fx ()()(12) (ilOO CLOOI L SCIENCfS

MATRIX SPIKE MATRIX SPIKE DlJPLICATE RECOVERY AND RPD

SOURCE 1202140-02RF2

Batch F202 1bull1 Sequence 2n1005

Prcptrnlion Closcq_ Vessel Nitric Oven Digestion Lab Number F2021 llMS MSOJ

S111111lc Spike MS MS Concencracion Added Concencrncion Recovery

Analyk (11gL) (11gL) (11gL) Recovery Limits Method Notes

Boron 356800 161600 530 100 107 70 - JO EPA 2008 Mod AS

Spike MSD MSD deg o Recovery RPOAdded Concentration

(microgL) ltgL) Recovery lPI) Limits UrniC Method NotesAnalylc

Boron 161600 497000 868 643 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples a11alyzed in accordance with the chain ofcusrody document This analytical report must be reproduced In ili entirety

Page 9of12 1202140 Final Report B Co V nnnn

37

Liz Siska Project Manager

-114 lon1i11s vc Nrth Scattk WI tJX I()ltJ

lh 20( 11-~ -(111(()

~ER Fx 20lti-(122-MrO GLOBAL SC I E N (fS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPD

Batch GDlE Sclt111c11cc 2B JQJ_(

Preparation Closed Vessel Nitric Oven Digcsti9n Lah Number f202 I31 -BSfBSD I

LCS Source Blank Spike

Spike LCS LCS Addtd Concentration Recovery

Analytc (1tL) (microg1) Recovery Limits 11lt-thod Nollmiddots

l3ornn 75000 7623 102 85 115 EP 2008 Mod

Vanadiu111 50000 1 57 914 85 115 EPA 2008 Mod Cobalt 50000 506 IOI 85 I I i EP 20()8 Mod

Spike LCSD LCSO Added Concentration Oo I Recovery RPO

Analytc

Boron

(11gL) (JagI) Recovery JUgtO Limits Limit Method Notes

75000 7722 103 129 amp5 - 115 20 EPA 2008 Mod

Vanadium 50000 493 986 759 85 - 115 20 EPA 2008 Mod

Coball 50000 515 103 181 amp5 - 115 20 EPA 200R Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples anolyed in accordance with the chain ofcusrody documelll This analyticalreport musi be reproduced in its e111irety

Page JO of12 I 202 I 40 Final Reporr B Co V ()11()1

38

Frontier Global Sciences Inc The results in tchain ofcustod

Liz Siska Project Manager

I I I Pont iu A vc North -----~lpound_ Sca11lc VA 98 10gt

lh C)(-Ci2-60 ---~

FRONTIER Fx 206-622-Mi70 GLOBIL SC l [NCES

PREPARATION BLANKS

lnshmiddoturncnl IClMS-6 Sc11ucncc 213180 I 6

lrcpara1ion lt]lt1scd Vessel Nitric Oven Di~~-t_i_o

Lah Sample ID Analytc Found MRL Units Batch Method Noles

r202 I 31 -13 LK I

F2071-I -BlKl

F2021 J I -Bl K I

Boron

Vanadium

Cohalt

I 13

-006

00001

300

010

0 10

microgL

microgL

microgL

r202131

r202 11

F202131

PA 2008 Moc

pA 2008 Molt

~PA 2008 Moc

u lJ

lJ

his report only apply to the samples analyzed in accordance with the y docume7 This anayica report must be reproduced in its entirety

Page II of12 1202140 Final Report B Co V fl711

39

Liz Siska Project Manager

middot11 middot1 10111 ius Ave Nnnh 51alllc WA 98109 ~ Ph 206-622-6gt60

FRONTIER Fx W( lin-6870 ClU IJAL SCllNClS

Notes and Definitions

U Analyte included in thl anilysis but not ddectcd

()R -08 The RPD value for the MSMSD was outside or acceptance limits Batch QC acccplablc based on matrix duplicate andor LCSLCSI) R Pl) valllls within control limits

QM- I 2 Initial or continuing calibration verification andN blank spikeblank spike duplicate recoveries above upper control limits All reported sample C(lncentrntions were hclow the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was acccp1cd based on lCS and LCSD recoveries within control limits and when analysis permits mceptable 1SASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based 011 LCS and LCSO recoveries within co~trol limits and when analysis permits acceptable ASASD

Q0-02 The method blank andor initialcontinuing calibration blank contiins analyte at a concentration above the MRL I lowcvcr the iamplc concentrations arc less than the MRL

AS This MS andor MSD is an analy1ical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wcl weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed in accordance wi1h the chain ofcustody document This analytical report must be reproduced in its entirety

Pagel2oI2 1202140 Final Reporr B Co V fl7n

40

107558LlJJ eastern analytical inc CHAIN-OF-CUSTODY RECORD shy

professional laborator seNices otuLANH

DateTime Composites need ster1

Sam pie IDs and stop dateslimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank l ~Ci 1~ AqToUSWLLMetalsSub aqueous [L

8orComp0 ~ )-)_

Dissolved Sample Field Filtered L0 Sampler confirms ID and parameters are accurate _Ci(poundle_p~se_rvativesmiddot HCL HNO HSO NaOH MEOH Na~Ol(IC 7 reat Tank Effluent AqToUSWLLMetalsSubpH ilcil cl_

aqueous ~ or Comp 09 5 Dissolved Sample Field Filtered LD Sampler confirms ID and parameters are accurate _Circl_f)rI_Servativfs middot HCL HNO HSO NaOH MEOH NaSO ~

Please ensure this auto COC is accurate adheres to permit or sampling requirements for this sampling event and modify as necessary

EAi Pro1middotect ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvironmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624middot9463 (37)

EmailAddress paulpeplergzacom

R ortmiddotngO t1middotResults Needed by Preferred date ep I P ons I

~HC PONumber 02259252Notes about project (ie Special Limits Billing info 181 EDD PDF if different) Quote No 1009476~ EDD email

Subcontract ALL metals to Frontier Global Sciences ~ PDF prelim NO FAX Temperature J-0 degCMetals include Total AsCdCrCuPbHgMoNiSe D e-mail Login Confirmation

ONO FAX Ice present Yes 1 No Cl MSMSO AgZn Metals analyses require project-specific

samplei9fllected by ~ 1-~ 111 egt95o

ellnquished by DateTime

QC deliverables

0 A O A+ ~ B O B+ 0 C O PC Relinquished by DateTime Received by

Eastern Anaiytica Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

Liz Siska Project Manager

~~~ FRONTIER

GLOBA L SCIENCES

middot11 1 Po111ius vc North Seattle W 98109 fh 206-62-60 F rnlt-lt-1 6870

lnstrumlmiddotnt JLttv1S (1

PREPARATION BLANKS

Scqucnrc 2R 18016

Prmiddotcparation Closed Vessel Nitric Omiddotcn Dicsti0n

Lah Sample 10 Analy1c Found MRL Units Ba1ch Method Notes

F20213 l -BLK I Aluminu111 009 40 microgL F202131 PA 2008 Molt u F202 131 -BLKl Chromium -002 010 ftg1 F20213 1 ~PA 2008 Moc l)

F202 13 l-B1K I Manganese 0004 (J I 0 11gl F20213l ~IA 2008 Mot lJ

F202 IJ I -OLK I Nickel 0004 010 ~1gL i-202131 ~pA 2008 Mot u F202 l31 -BLKI Copper 0005 Ol 0 microgL F202131 PA 2008 M0t u F202 131-BLKl Zinc 007 020 ftgL F20213 1 PA 2008 Mm lJ

F202 131-BLKI Arsenic -010 015 11gL F202131 2P A 2008 Moc u l-202 131-BLK I Selenium -006 060 microgL F20213l 2PA 2008 Molt u F20213 I -BLK I Molyhdenum 001 006 11gL F202131 PA 2008 Molt u F202131 -BLKI Lltad 0002 00bull10 microgL F20213 1 PA 2008 Moc I)

Frontier Global Sciences Inc The resuhs in this report only apply lo rhe samples analyzed in accord11nce wilh 1he chain ofcustody document This analytical report must be reproduced in 11s cmircty

Page2of23 Final Reporl nlnnfll

25

Liz Siska Project Manager

----- FRONTIER

G L O BA L SCI E N C E S

J I J Pont ills A vc North Sctll It WA gtXI()lt Ph 206-622-60 Fx 206-622-6870

PREPARATJON BLANKS

1 ust-umcnt l(Pl1~ ~ Sequrncc 7 H2 ) 0

Prcp1ralion Closed Vcsscl Nitric (2_v~ligcsli~gt]

Lab Sample ID Anilytc Fount MRL Units Batch Jfrthod Noles

F2022 I5-BLKI Zinc -003 020 tll L F2022 I 5 PA 2008 Moc u F2022 I 5-BLK I Cadmium -0001 0020 microgL F202215 PA 2008 Moc u

Frontier Global Sciences Inc The results in this report only apply to the samples analJed in accordance with the chain ofc11stody document This analyticalreport must be reproduced in ils entimiddotety

Page22oj23Final Report fl 7fl

26

Liz Siska Project Manager

111 middot1 lonti11~ Ave Nnrlh

~-shy-~ S1allk W 98 109

FRONTIER Ph 20(1-621-60 Fx ~06(122-6870

GLOBA L SCIENCES

Notes and Definitions

lJ Analyte included in the a11a lysis but no detected

QR-OX ll1e RPI) value for the MSMSD w1s outside of acceptance limits Batch ()C acceptable based on matrix duplicate andor LCSLCSl) RlLgt values within control limits

QM-12 Initial or continuing calibration vcrilieation andor blank spikeblank spike duplicate recoveries above upper rnntrol limits All reported sample co11cc11tralio11s were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accp1cd based on LCS and LCSD recoveries within 1on1rol limits and when analysis permits ucptabk ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based on ICS and ICSI) recoveries within co11trol limi1s and when analysis permits accep1able ASASD

QI3-04 The blank was preserved Lo 2 BrCl rather than I The control limit for blanks preserved to greater than I BrCI is the preservation penentage multiplied by the M RI

AS This MS andor MSD is an analytical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Simple results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPO Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results in chis report only apply 10 1he samples analyzed in accordance with the chain ofcus1ody document This analytical report must be reproduced in Its entirety

Page 23 o23 Final Report n1nnn1

27

middot~ 14 Pontius Ave North ~ Scattk WA 9810) Ph 206-627-6lt)60

CLOSAL SC I ENCES Fx 206-622-6870

27 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drivlt

Concord NII 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences J11 quality control

mea(urements are within established control limits and there were no analytical difficulties encountered

with the exception of those listed in the case narrative section of this report

Ifyou have any questions concerning this report please feel free to contact me

Sincerely

L iz Siska

Project Manager

~

28

Liz Siska Project Manager

I ~ middot11 I lml ius Av1 Norl1

Stattk W 98 109 lh 0 (1-622-6 1)lt0 lmiddotx 2( 16-6 ) -~middot (gt870

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

I ho ratory Frontier (ilohal Scicrtft~Jpc SDG

Client Eastern Analytical Im

S1mplc JI) Lab JIgt Malrix lgt1tc Sanmklt1 IJ1tc llcccivcd

Effluent Field Blank 1202 I 40-0 I Water 09-Fch- l 2 0000 I O-Fcb- 12 0925

Treat Tank Effluent I 202 140-02 Water 09-Feb- I 2 00 00 I 0-Febmiddot 12 0925

Frontier Global Sciences Inc 11e results in this report only apply ro the samples analyed in accordance with the chain ofcustody document 11is analyrica report must be reproduced In Its entirety

Page I of12 202140Final Report B Co V )I71()1

29

Liz Siska Project Manager

111 1 lonli11 vt Norlh Sc111tlc WA 98109-~ Ph 206-622-60

~ONTIER Fx 206-622-6870 GLOBAL SC I ENCES

CASE NARRATIVE

SMPLImiddot RFCFIPT

Samples were received at Frontier Glohal Sciences (FGS) on February 10th 2012 middotme samples were rtctivcd inlact on-ice with temperatures measured at 20 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared ind analyied for 10111 metals in accordance with EPA Method 2008 (modi lied)

ANALYTICAL ISSUES

liquid spikes Wlre prepared for every preparation as a measure ofaccuracy All liquid spikes and cer1 ilied reference miilerial were within the control limits

As an additional measure of the accuracy of the methods utilized for analysis and to check for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analy7cd All of the matrix spike recoveries were within lhc eonlrol limits with the exception of any QC flagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods uti lized for analysis is the relative percent difference (RPD) between nrntrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in lhe noles and dtlinitions section of the fo llowing report

Frontier Global Sciences Inc The results in this report only apply10 the samples analyzed in accordance wirh the chain ofcustody document This analytical report must be reproduced in irJ enrirety

Page 2 of2 1202140 Final Report B Co V 17fl

30

-11-1 Po111i11 vc N1rth Scalt le V lJK I()lt) ~

FRONTlER (LOBIL SCIENC[ S

1middot2~ shy

F RC) N T I E R I I I It A 1 1 1 N(_ t

middot--~----middot----- - -middotmiddot-- -shyl w 1middot~middotmiddot1 -n) t middot bull l L 1f1 II bull -- 1 lt- ( ll ~

middot bullmiddot bull bull J lH middotdegJ~ ~ 1

fgtn1middot ~ r~~tvili~ _)t-_ - _

Pl middot1t1t In t ~M C

It middot~middot

lh 20(-62-()60

Fx 206--ltgt22-6870

CUAIN OF CUSTODY fORMS

Cliwbull r ( l~wjy n ccolt1 amp Laty~o( n lt1 ly1s acwe1 lk W Q(l]()l

middot~11e ~~ed1middotir-rtmiddotmiddotbull P11~ ~r-d f middotmiddot1-ticI is~u~ ]OG GJ iltlrgtI

umiddot (Hl)liy(lc)(ltU)l lt () middot 1pltbull

( 2 - (-------middot----shy1 l n ~ - r middot ~ ( r middotf u r t f-111 bull 11 f 111 l bull- 1Jc _ t I ltmiddotbull lt~-~~ middotJmiddoti l 7 ~ ~ l 11il1bullbull middot~~ ~ 1

_)1

9-~l_1 I 1~ (bull JI f- i ~ middot~(- ~ 1 )fi~ i)

~) ~Ir ~middoteuro (Ai~ Jmiddot~ t

f() ~ ~- - f-

I ((_ (1 i

n1e results in this report onlyapply to the samples analyzed in accordance with theFrontier Global Sciences Inc chain ofcustody document This analytical report must be reproduced in its entirety

Page 3 of11 202140 Final Report B Co V n1fll

31 Liz Siska Project Manager

Liz Siska Project Manager

411 1011tiuo Aw Ntrth Scali le W 1)X IOI~~ Ph 20ltgt-amp22-h0

FRONTIERmiddot Fx 206-(i22-6870 CLOOll SCIENCE S

ANALYTlCAL RESULTS

Effluent Field Blank

Matrix WJltr l1horntory 11gt I2021-10-0 I

i11alylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Noks

QB-02 Boron NO 02 1 300 F202131 2Bl8016 0217 12 EPA 2008 Mod ()Mshy12 U

Cobalt NO 0007 010 microgL F202131 2Bl80I6 021712 EPA 2008 Mod U

Vanadium ND 00 I (l10 g1 F202131 2B l8016 02 17 12 El200SMod U

Frontier Global Sciences Inc The resulls in this report onlyapply to the samples UJUJyzed in accordance with lhe chain ofcustody document This a11afylicalreport must be reproducedin its entirety

Page 4 ofl2 1202 I 40 Final Report B Co V 1177M

32

Liz Siska Project Manager

i 14 P)n1ius Ave N1nhIf Scalllc WA 98109

~~lt lh )()(lt)-6)(gt()

FRONTIER Fx 20((22shy6X70 GlOBAL SCltNtrs

ANALYTICAL RESULTS

Trmiddotcat Tank Effluent

Malrix Yater Lahoralory ID _1 2Ql40-02

Analytc Result MOL MUI Units Dilution Baldi SCt]UCIICC A1llllyzcd lklhod Notes

Boron 357000 11 2 6000 11gL 2000 F20213 1 2B24005 022312 EPA 2008 Mod

Cohalt ND 034 500 pgL 50 F20213 1 21318016 021712 EPA 2008 Mod ll

Vanadium ND 068 500 pgL 50 f-202131 20180 16 021712 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody dOC11ment This analytical report must be reproduced in its entirety

Page5 of12 1202140 Final Report B Co V fl7(JI

33

Liz Siska Project Manager

11 -i 11111ti11s Ave NtH1h

Seattle WA lt)8109 lh middot 206-622-(0~ f ROIJTlER Fx 206-622-687()

GLOBAL (l ( N C(S

MATRJX SPIKE MATRIX SPIKE DllPLICATF RECOVERY AND RPD

SOURCE 1202140-02

Hikh F202 131 Scc1ulmiddot11cc rn 180 Iltgt

Prcp1 ration Closed Vessel Nitric Oven Digestion Lab Number F202 l]_l -MSMSD1

Analylc

Sample Co11ccnlratio11

(1tgL)

Spike Added 1t~L)

MS Co11cc11lratio11

(1tgL)

MS

Recovery

136

HccovcryLi Illits

70 - 130

Method

EPA 2008 Mod

Notes

QM-07 Vanadium 12 1 50500 807

Cobalt 076 50500 583 100 70 - 130 EPA 2008 Mod

Spike MSI) MSIgt Added Concentration oo Oo RccOery RPD

Analytc (microgL) (microgL) Recovery RPD Limits Limit Method Notes

Vanadium 50500 658 106 202 70 IJO 20 FPA 2008 Mod QR-08 Cobalt 50500 606 105 384 70 130 20 EPA 2008 Mod

shy

shy

frontier Global Sciences Inc The resufls in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 6of1Z 1ZOZ140 Final Report B Co V ()711

34

Liz Siska Project Manager

middot11 middot1 P1mti11s he No11h __m_-Jb Scittk WA 1JXJ()1J - ~ lh 20lt-(i2-60

FROfJTIER x 206-622-(18 70 CLOOAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DlJPLICATI( RECOVERY AND RPI)

SOURCE 1202140-02

Batch Z02 1 I SlIJlllIICl I Ilill Jlt1

Preparation QQi~~ Ypound~~el)iitric_Own Di1~2 Lah Numhrr F202 I I -MSMSD2

Sample Spike MS MS Concltnlration Added (oncenlralion Yo lhbullcovcry

Analytc (1bullgL) (ltg1) (microgL) RccOcry Method NotesLimits

Vanadium 121 10100 1097 108 70 - 130 EPA 2008 Mod AS Cobalt 076 505 00 5174 102 70 - 130 EPA 2008 Mod AS

Spike Addtmiddotd

MSD Concentr1tion

MSD Yo Recovery RPIgt

Analytc (11~L) (microgL) lccoery RJgtD Limits Limit Method Notes

Vanadium 10100 1052 I 01 120 70 130 20 llA 2008 Mod AS

Cobalt 50500 5183 102 OI S7 70 bull 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in rhis report only apply to the samples analyed in accordance with rhe chain ofcustody document This analytical report must be reproduced in its enJrety

Page 7 of12 I 202140 Final Report B Co V 1111M

35

Liz Siska Project Manager

11 1 hmtiu- A vc lorth

~-~~ Slatllt WA IX 10) Ill middot gt01 6((lt)(()

FRONTIER Fx 206-lt22-(870 CLOOAL ~C llN C ( 5

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVl1RY ANO RPO

SOURCI~ 1202140-02RE2

Batch 1_2_(12 1 I

Jgtrcparalion Closed Vcssd Nitric Oven Digcstion

Sample Spike MS MS Conccntrnli1gt0 Added Conccnlrnlion dego Hccovery Analytc (microgL) (Jl~l) (microgL) Recovery Iimits Method Notes

Boron 356800 75750 356500 - 1178 70 - 130 EPA 2008 Mod QM-02

Spike MSD MSD c-x X Addc1I (ouccntration Recovery RPI)

(microgL) Rccowmiddoty RlO Limits limit Melhod Notes Analyte (11gL)

Boron 75750 359700 3820 0909 70 - 130 20 Iii 2008 Mod OM-02

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with rhe chain ofcustody documelll This analy1ical report must be reproduced in its entirety

Page8ofl2 1202140 Final Report B Co V n7nn

36

Liz Siska Project Manager

1 l l lo1lli11 1v Norlh

Scaltk WA 18109~--~ lh 20(-(iJ-(lJ(()

FRONTIER Fx ()()(12) (ilOO CLOOI L SCIENCfS

MATRIX SPIKE MATRIX SPIKE DlJPLICATE RECOVERY AND RPD

SOURCE 1202140-02RF2

Batch F202 1bull1 Sequence 2n1005

Prcptrnlion Closcq_ Vessel Nitric Oven Digestion Lab Number F2021 llMS MSOJ

S111111lc Spike MS MS Concencracion Added Concencrncion Recovery

Analyk (11gL) (11gL) (11gL) Recovery Limits Method Notes

Boron 356800 161600 530 100 107 70 - JO EPA 2008 Mod AS

Spike MSD MSD deg o Recovery RPOAdded Concentration

(microgL) ltgL) Recovery lPI) Limits UrniC Method NotesAnalylc

Boron 161600 497000 868 643 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples a11alyzed in accordance with the chain ofcusrody document This analytical report must be reproduced In ili entirety

Page 9of12 1202140 Final Report B Co V nnnn

37

Liz Siska Project Manager

-114 lon1i11s vc Nrth Scattk WI tJX I()ltJ

lh 20( 11-~ -(111(()

~ER Fx 20lti-(122-MrO GLOBAL SC I E N (fS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPD

Batch GDlE Sclt111c11cc 2B JQJ_(

Preparation Closed Vessel Nitric Oven Digcsti9n Lah Number f202 I31 -BSfBSD I

LCS Source Blank Spike

Spike LCS LCS Addtd Concentration Recovery

Analytc (1tL) (microg1) Recovery Limits 11lt-thod Nollmiddots

l3ornn 75000 7623 102 85 115 EP 2008 Mod

Vanadiu111 50000 1 57 914 85 115 EPA 2008 Mod Cobalt 50000 506 IOI 85 I I i EP 20()8 Mod

Spike LCSD LCSO Added Concentration Oo I Recovery RPO

Analytc

Boron

(11gL) (JagI) Recovery JUgtO Limits Limit Method Notes

75000 7722 103 129 amp5 - 115 20 EPA 2008 Mod

Vanadium 50000 493 986 759 85 - 115 20 EPA 2008 Mod

Coball 50000 515 103 181 amp5 - 115 20 EPA 200R Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples anolyed in accordance with the chain ofcusrody documelll This analyticalreport musi be reproduced in its e111irety

Page JO of12 I 202 I 40 Final Reporr B Co V ()11()1

38

Frontier Global Sciences Inc The results in tchain ofcustod

Liz Siska Project Manager

I I I Pont iu A vc North -----~lpound_ Sca11lc VA 98 10gt

lh C)(-Ci2-60 ---~

FRONTIER Fx 206-622-Mi70 GLOBIL SC l [NCES

PREPARATION BLANKS

lnshmiddoturncnl IClMS-6 Sc11ucncc 213180 I 6

lrcpara1ion lt]lt1scd Vessel Nitric Oven Di~~-t_i_o

Lah Sample ID Analytc Found MRL Units Batch Method Noles

r202 I 31 -13 LK I

F2071-I -BlKl

F2021 J I -Bl K I

Boron

Vanadium

Cohalt

I 13

-006

00001

300

010

0 10

microgL

microgL

microgL

r202131

r202 11

F202131

PA 2008 Moc

pA 2008 Molt

~PA 2008 Moc

u lJ

lJ

his report only apply to the samples analyzed in accordance with the y docume7 This anayica report must be reproduced in its entirety

Page II of12 1202140 Final Report B Co V fl711

39

Liz Siska Project Manager

middot11 middot1 10111 ius Ave Nnnh 51alllc WA 98109 ~ Ph 206-622-6gt60

FRONTIER Fx W( lin-6870 ClU IJAL SCllNClS

Notes and Definitions

U Analyte included in thl anilysis but not ddectcd

()R -08 The RPD value for the MSMSD was outside or acceptance limits Batch QC acccplablc based on matrix duplicate andor LCSLCSI) R Pl) valllls within control limits

QM- I 2 Initial or continuing calibration verification andN blank spikeblank spike duplicate recoveries above upper control limits All reported sample C(lncentrntions were hclow the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was acccp1cd based on lCS and LCSD recoveries within control limits and when analysis permits mceptable 1SASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based 011 LCS and LCSO recoveries within co~trol limits and when analysis permits acceptable ASASD

Q0-02 The method blank andor initialcontinuing calibration blank contiins analyte at a concentration above the MRL I lowcvcr the iamplc concentrations arc less than the MRL

AS This MS andor MSD is an analy1ical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wcl weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed in accordance wi1h the chain ofcustody document This analytical report must be reproduced in its entirety

Pagel2oI2 1202140 Final Reporr B Co V fl7n

40

107558LlJJ eastern analytical inc CHAIN-OF-CUSTODY RECORD shy

professional laborator seNices otuLANH

DateTime Composites need ster1

Sam pie IDs and stop dateslimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank l ~Ci 1~ AqToUSWLLMetalsSub aqueous [L

8orComp0 ~ )-)_

Dissolved Sample Field Filtered L0 Sampler confirms ID and parameters are accurate _Ci(poundle_p~se_rvativesmiddot HCL HNO HSO NaOH MEOH Na~Ol(IC 7 reat Tank Effluent AqToUSWLLMetalsSubpH ilcil cl_

aqueous ~ or Comp 09 5 Dissolved Sample Field Filtered LD Sampler confirms ID and parameters are accurate _Circl_f)rI_Servativfs middot HCL HNO HSO NaOH MEOH NaSO ~

Please ensure this auto COC is accurate adheres to permit or sampling requirements for this sampling event and modify as necessary

EAi Pro1middotect ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvironmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624middot9463 (37)

EmailAddress paulpeplergzacom

R ortmiddotngO t1middotResults Needed by Preferred date ep I P ons I

~HC PONumber 02259252Notes about project (ie Special Limits Billing info 181 EDD PDF if different) Quote No 1009476~ EDD email

Subcontract ALL metals to Frontier Global Sciences ~ PDF prelim NO FAX Temperature J-0 degCMetals include Total AsCdCrCuPbHgMoNiSe D e-mail Login Confirmation

ONO FAX Ice present Yes 1 No Cl MSMSO AgZn Metals analyses require project-specific

samplei9fllected by ~ 1-~ 111 egt95o

ellnquished by DateTime

QC deliverables

0 A O A+ ~ B O B+ 0 C O PC Relinquished by DateTime Received by

Eastern Anaiytica Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

Liz Siska Project Manager

----- FRONTIER

G L O BA L SCI E N C E S

J I J Pont ills A vc North Sctll It WA gtXI()lt Ph 206-622-60 Fx 206-622-6870

PREPARATJON BLANKS

1 ust-umcnt l(Pl1~ ~ Sequrncc 7 H2 ) 0

Prcp1ralion Closed Vcsscl Nitric (2_v~ligcsli~gt]

Lab Sample ID Anilytc Fount MRL Units Batch Jfrthod Noles

F2022 I5-BLKI Zinc -003 020 tll L F2022 I 5 PA 2008 Moc u F2022 I 5-BLK I Cadmium -0001 0020 microgL F202215 PA 2008 Moc u

Frontier Global Sciences Inc The results in this report only apply to the samples analJed in accordance with the chain ofc11stody document This analyticalreport must be reproduced in ils entimiddotety

Page22oj23Final Report fl 7fl

26

Liz Siska Project Manager

111 middot1 lonti11~ Ave Nnrlh

~-shy-~ S1allk W 98 109

FRONTIER Ph 20(1-621-60 Fx ~06(122-6870

GLOBA L SCIENCES

Notes and Definitions

lJ Analyte included in the a11a lysis but no detected

QR-OX ll1e RPI) value for the MSMSD w1s outside of acceptance limits Batch ()C acceptable based on matrix duplicate andor LCSLCSl) RlLgt values within control limits

QM-12 Initial or continuing calibration vcrilieation andor blank spikeblank spike duplicate recoveries above upper rnntrol limits All reported sample co11cc11tralio11s were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accp1cd based on LCS and LCSD recoveries within 1on1rol limits and when analysis permits ucptabk ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based on ICS and ICSI) recoveries within co11trol limi1s and when analysis permits accep1able ASASD

QI3-04 The blank was preserved Lo 2 BrCl rather than I The control limit for blanks preserved to greater than I BrCI is the preservation penentage multiplied by the M RI

AS This MS andor MSD is an analytical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Simple results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPO Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results in chis report only apply 10 1he samples analyzed in accordance with the chain ofcus1ody document This analytical report must be reproduced in Its entirety

Page 23 o23 Final Report n1nnn1

27

middot~ 14 Pontius Ave North ~ Scattk WA 9810) Ph 206-627-6lt)60

CLOSAL SC I ENCES Fx 206-622-6870

27 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drivlt

Concord NII 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences J11 quality control

mea(urements are within established control limits and there were no analytical difficulties encountered

with the exception of those listed in the case narrative section of this report

Ifyou have any questions concerning this report please feel free to contact me

Sincerely

L iz Siska

Project Manager

~

28

Liz Siska Project Manager

I ~ middot11 I lml ius Av1 Norl1

Stattk W 98 109 lh 0 (1-622-6 1)lt0 lmiddotx 2( 16-6 ) -~middot (gt870

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

I ho ratory Frontier (ilohal Scicrtft~Jpc SDG

Client Eastern Analytical Im

S1mplc JI) Lab JIgt Malrix lgt1tc Sanmklt1 IJ1tc llcccivcd

Effluent Field Blank 1202 I 40-0 I Water 09-Fch- l 2 0000 I O-Fcb- 12 0925

Treat Tank Effluent I 202 140-02 Water 09-Feb- I 2 00 00 I 0-Febmiddot 12 0925

Frontier Global Sciences Inc 11e results in this report only apply ro the samples analyed in accordance with the chain ofcustody document 11is analyrica report must be reproduced In Its entirety

Page I of12 202140Final Report B Co V )I71()1

29

Liz Siska Project Manager

111 1 lonli11 vt Norlh Sc111tlc WA 98109-~ Ph 206-622-60

~ONTIER Fx 206-622-6870 GLOBAL SC I ENCES

CASE NARRATIVE

SMPLImiddot RFCFIPT

Samples were received at Frontier Glohal Sciences (FGS) on February 10th 2012 middotme samples were rtctivcd inlact on-ice with temperatures measured at 20 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared ind analyied for 10111 metals in accordance with EPA Method 2008 (modi lied)

ANALYTICAL ISSUES

liquid spikes Wlre prepared for every preparation as a measure ofaccuracy All liquid spikes and cer1 ilied reference miilerial were within the control limits

As an additional measure of the accuracy of the methods utilized for analysis and to check for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analy7cd All of the matrix spike recoveries were within lhc eonlrol limits with the exception of any QC flagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods uti lized for analysis is the relative percent difference (RPD) between nrntrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in lhe noles and dtlinitions section of the fo llowing report

Frontier Global Sciences Inc The results in this report only apply10 the samples analyzed in accordance wirh the chain ofcustody document This analytical report must be reproduced in irJ enrirety

Page 2 of2 1202140 Final Report B Co V 17fl

30

-11-1 Po111i11 vc N1rth Scalt le V lJK I()lt) ~

FRONTlER (LOBIL SCIENC[ S

1middot2~ shy

F RC) N T I E R I I I It A 1 1 1 N(_ t

middot--~----middot----- - -middotmiddot-- -shyl w 1middot~middotmiddot1 -n) t middot bull l L 1f1 II bull -- 1 lt- ( ll ~

middot bullmiddot bull bull J lH middotdegJ~ ~ 1

fgtn1middot ~ r~~tvili~ _)t-_ - _

Pl middot1t1t In t ~M C

It middot~middot

lh 20(-62-()60

Fx 206--ltgt22-6870

CUAIN OF CUSTODY fORMS

Cliwbull r ( l~wjy n ccolt1 amp Laty~o( n lt1 ly1s acwe1 lk W Q(l]()l

middot~11e ~~ed1middotir-rtmiddotmiddotbull P11~ ~r-d f middotmiddot1-ticI is~u~ ]OG GJ iltlrgtI

umiddot (Hl)liy(lc)(ltU)l lt () middot 1pltbull

( 2 - (-------middot----shy1 l n ~ - r middot ~ ( r middotf u r t f-111 bull 11 f 111 l bull- 1Jc _ t I ltmiddotbull lt~-~~ middotJmiddoti l 7 ~ ~ l 11il1bullbull middot~~ ~ 1

_)1

9-~l_1 I 1~ (bull JI f- i ~ middot~(- ~ 1 )fi~ i)

~) ~Ir ~middoteuro (Ai~ Jmiddot~ t

f() ~ ~- - f-

I ((_ (1 i

n1e results in this report onlyapply to the samples analyzed in accordance with theFrontier Global Sciences Inc chain ofcustody document This analytical report must be reproduced in its entirety

Page 3 of11 202140 Final Report B Co V n1fll

31 Liz Siska Project Manager

Liz Siska Project Manager

411 1011tiuo Aw Ntrth Scali le W 1)X IOI~~ Ph 20ltgt-amp22-h0

FRONTIERmiddot Fx 206-(i22-6870 CLOOll SCIENCE S

ANALYTlCAL RESULTS

Effluent Field Blank

Matrix WJltr l1horntory 11gt I2021-10-0 I

i11alylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Noks

QB-02 Boron NO 02 1 300 F202131 2Bl8016 0217 12 EPA 2008 Mod ()Mshy12 U

Cobalt NO 0007 010 microgL F202131 2Bl80I6 021712 EPA 2008 Mod U

Vanadium ND 00 I (l10 g1 F202131 2B l8016 02 17 12 El200SMod U

Frontier Global Sciences Inc The resulls in this report onlyapply to the samples UJUJyzed in accordance with lhe chain ofcustody document This a11afylicalreport must be reproducedin its entirety

Page 4 ofl2 1202 I 40 Final Report B Co V 1177M

32

Liz Siska Project Manager

i 14 P)n1ius Ave N1nhIf Scalllc WA 98109

~~lt lh )()(lt)-6)(gt()

FRONTIER Fx 20((22shy6X70 GlOBAL SCltNtrs

ANALYTICAL RESULTS

Trmiddotcat Tank Effluent

Malrix Yater Lahoralory ID _1 2Ql40-02

Analytc Result MOL MUI Units Dilution Baldi SCt]UCIICC A1llllyzcd lklhod Notes

Boron 357000 11 2 6000 11gL 2000 F20213 1 2B24005 022312 EPA 2008 Mod

Cohalt ND 034 500 pgL 50 F20213 1 21318016 021712 EPA 2008 Mod ll

Vanadium ND 068 500 pgL 50 f-202131 20180 16 021712 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody dOC11ment This analytical report must be reproduced in its entirety

Page5 of12 1202140 Final Report B Co V fl7(JI

33

Liz Siska Project Manager

11 -i 11111ti11s Ave NtH1h

Seattle WA lt)8109 lh middot 206-622-(0~ f ROIJTlER Fx 206-622-687()

GLOBAL (l ( N C(S

MATRJX SPIKE MATRIX SPIKE DllPLICATF RECOVERY AND RPD

SOURCE 1202140-02

Hikh F202 131 Scc1ulmiddot11cc rn 180 Iltgt

Prcp1 ration Closed Vessel Nitric Oven Digestion Lab Number F202 l]_l -MSMSD1

Analylc

Sample Co11ccnlratio11

(1tgL)

Spike Added 1t~L)

MS Co11cc11lratio11

(1tgL)

MS

Recovery

136

HccovcryLi Illits

70 - 130

Method

EPA 2008 Mod

Notes

QM-07 Vanadium 12 1 50500 807

Cobalt 076 50500 583 100 70 - 130 EPA 2008 Mod

Spike MSI) MSIgt Added Concentration oo Oo RccOery RPD

Analytc (microgL) (microgL) Recovery RPD Limits Limit Method Notes

Vanadium 50500 658 106 202 70 IJO 20 FPA 2008 Mod QR-08 Cobalt 50500 606 105 384 70 130 20 EPA 2008 Mod

shy

shy

frontier Global Sciences Inc The resufls in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 6of1Z 1ZOZ140 Final Report B Co V ()711

34

Liz Siska Project Manager

middot11 middot1 P1mti11s he No11h __m_-Jb Scittk WA 1JXJ()1J - ~ lh 20lt-(i2-60

FROfJTIER x 206-622-(18 70 CLOOAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DlJPLICATI( RECOVERY AND RPI)

SOURCE 1202140-02

Batch Z02 1 I SlIJlllIICl I Ilill Jlt1

Preparation QQi~~ Ypound~~el)iitric_Own Di1~2 Lah Numhrr F202 I I -MSMSD2

Sample Spike MS MS Concltnlration Added (oncenlralion Yo lhbullcovcry

Analytc (1bullgL) (ltg1) (microgL) RccOcry Method NotesLimits

Vanadium 121 10100 1097 108 70 - 130 EPA 2008 Mod AS Cobalt 076 505 00 5174 102 70 - 130 EPA 2008 Mod AS

Spike Addtmiddotd

MSD Concentr1tion

MSD Yo Recovery RPIgt

Analytc (11~L) (microgL) lccoery RJgtD Limits Limit Method Notes

Vanadium 10100 1052 I 01 120 70 130 20 llA 2008 Mod AS

Cobalt 50500 5183 102 OI S7 70 bull 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in rhis report only apply to the samples analyed in accordance with rhe chain ofcustody document This analytical report must be reproduced in its enJrety

Page 7 of12 I 202140 Final Report B Co V 1111M

35

Liz Siska Project Manager

11 1 hmtiu- A vc lorth

~-~~ Slatllt WA IX 10) Ill middot gt01 6((lt)(()

FRONTIER Fx 206-lt22-(870 CLOOAL ~C llN C ( 5

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVl1RY ANO RPO

SOURCI~ 1202140-02RE2

Batch 1_2_(12 1 I

Jgtrcparalion Closed Vcssd Nitric Oven Digcstion

Sample Spike MS MS Conccntrnli1gt0 Added Conccnlrnlion dego Hccovery Analytc (microgL) (Jl~l) (microgL) Recovery Iimits Method Notes

Boron 356800 75750 356500 - 1178 70 - 130 EPA 2008 Mod QM-02

Spike MSD MSD c-x X Addc1I (ouccntration Recovery RPI)

(microgL) Rccowmiddoty RlO Limits limit Melhod Notes Analyte (11gL)

Boron 75750 359700 3820 0909 70 - 130 20 Iii 2008 Mod OM-02

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with rhe chain ofcustody documelll This analy1ical report must be reproduced in its entirety

Page8ofl2 1202140 Final Report B Co V n7nn

36

Liz Siska Project Manager

1 l l lo1lli11 1v Norlh

Scaltk WA 18109~--~ lh 20(-(iJ-(lJ(()

FRONTIER Fx ()()(12) (ilOO CLOOI L SCIENCfS

MATRIX SPIKE MATRIX SPIKE DlJPLICATE RECOVERY AND RPD

SOURCE 1202140-02RF2

Batch F202 1bull1 Sequence 2n1005

Prcptrnlion Closcq_ Vessel Nitric Oven Digestion Lab Number F2021 llMS MSOJ

S111111lc Spike MS MS Concencracion Added Concencrncion Recovery

Analyk (11gL) (11gL) (11gL) Recovery Limits Method Notes

Boron 356800 161600 530 100 107 70 - JO EPA 2008 Mod AS

Spike MSD MSD deg o Recovery RPOAdded Concentration

(microgL) ltgL) Recovery lPI) Limits UrniC Method NotesAnalylc

Boron 161600 497000 868 643 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples a11alyzed in accordance with the chain ofcusrody document This analytical report must be reproduced In ili entirety

Page 9of12 1202140 Final Report B Co V nnnn

37

Liz Siska Project Manager

-114 lon1i11s vc Nrth Scattk WI tJX I()ltJ

lh 20( 11-~ -(111(()

~ER Fx 20lti-(122-MrO GLOBAL SC I E N (fS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPD

Batch GDlE Sclt111c11cc 2B JQJ_(

Preparation Closed Vessel Nitric Oven Digcsti9n Lah Number f202 I31 -BSfBSD I

LCS Source Blank Spike

Spike LCS LCS Addtd Concentration Recovery

Analytc (1tL) (microg1) Recovery Limits 11lt-thod Nollmiddots

l3ornn 75000 7623 102 85 115 EP 2008 Mod

Vanadiu111 50000 1 57 914 85 115 EPA 2008 Mod Cobalt 50000 506 IOI 85 I I i EP 20()8 Mod

Spike LCSD LCSO Added Concentration Oo I Recovery RPO

Analytc

Boron

(11gL) (JagI) Recovery JUgtO Limits Limit Method Notes

75000 7722 103 129 amp5 - 115 20 EPA 2008 Mod

Vanadium 50000 493 986 759 85 - 115 20 EPA 2008 Mod

Coball 50000 515 103 181 amp5 - 115 20 EPA 200R Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples anolyed in accordance with the chain ofcusrody documelll This analyticalreport musi be reproduced in its e111irety

Page JO of12 I 202 I 40 Final Reporr B Co V ()11()1

38

Frontier Global Sciences Inc The results in tchain ofcustod

Liz Siska Project Manager

I I I Pont iu A vc North -----~lpound_ Sca11lc VA 98 10gt

lh C)(-Ci2-60 ---~

FRONTIER Fx 206-622-Mi70 GLOBIL SC l [NCES

PREPARATION BLANKS

lnshmiddoturncnl IClMS-6 Sc11ucncc 213180 I 6

lrcpara1ion lt]lt1scd Vessel Nitric Oven Di~~-t_i_o

Lah Sample ID Analytc Found MRL Units Batch Method Noles

r202 I 31 -13 LK I

F2071-I -BlKl

F2021 J I -Bl K I

Boron

Vanadium

Cohalt

I 13

-006

00001

300

010

0 10

microgL

microgL

microgL

r202131

r202 11

F202131

PA 2008 Moc

pA 2008 Molt

~PA 2008 Moc

u lJ

lJ

his report only apply to the samples analyzed in accordance with the y docume7 This anayica report must be reproduced in its entirety

Page II of12 1202140 Final Report B Co V fl711

39

Liz Siska Project Manager

middot11 middot1 10111 ius Ave Nnnh 51alllc WA 98109 ~ Ph 206-622-6gt60

FRONTIER Fx W( lin-6870 ClU IJAL SCllNClS

Notes and Definitions

U Analyte included in thl anilysis but not ddectcd

()R -08 The RPD value for the MSMSD was outside or acceptance limits Batch QC acccplablc based on matrix duplicate andor LCSLCSI) R Pl) valllls within control limits

QM- I 2 Initial or continuing calibration verification andN blank spikeblank spike duplicate recoveries above upper control limits All reported sample C(lncentrntions were hclow the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was acccp1cd based on lCS and LCSD recoveries within control limits and when analysis permits mceptable 1SASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based 011 LCS and LCSO recoveries within co~trol limits and when analysis permits acceptable ASASD

Q0-02 The method blank andor initialcontinuing calibration blank contiins analyte at a concentration above the MRL I lowcvcr the iamplc concentrations arc less than the MRL

AS This MS andor MSD is an analy1ical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wcl weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed in accordance wi1h the chain ofcustody document This analytical report must be reproduced in its entirety

Pagel2oI2 1202140 Final Reporr B Co V fl7n

40

107558LlJJ eastern analytical inc CHAIN-OF-CUSTODY RECORD shy

professional laborator seNices otuLANH

DateTime Composites need ster1

Sam pie IDs and stop dateslimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank l ~Ci 1~ AqToUSWLLMetalsSub aqueous [L

8orComp0 ~ )-)_

Dissolved Sample Field Filtered L0 Sampler confirms ID and parameters are accurate _Ci(poundle_p~se_rvativesmiddot HCL HNO HSO NaOH MEOH Na~Ol(IC 7 reat Tank Effluent AqToUSWLLMetalsSubpH ilcil cl_

aqueous ~ or Comp 09 5 Dissolved Sample Field Filtered LD Sampler confirms ID and parameters are accurate _Circl_f)rI_Servativfs middot HCL HNO HSO NaOH MEOH NaSO ~

Please ensure this auto COC is accurate adheres to permit or sampling requirements for this sampling event and modify as necessary

EAi Pro1middotect ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvironmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624middot9463 (37)

EmailAddress paulpeplergzacom

R ortmiddotngO t1middotResults Needed by Preferred date ep I P ons I

~HC PONumber 02259252Notes about project (ie Special Limits Billing info 181 EDD PDF if different) Quote No 1009476~ EDD email

Subcontract ALL metals to Frontier Global Sciences ~ PDF prelim NO FAX Temperature J-0 degCMetals include Total AsCdCrCuPbHgMoNiSe D e-mail Login Confirmation

ONO FAX Ice present Yes 1 No Cl MSMSO AgZn Metals analyses require project-specific

samplei9fllected by ~ 1-~ 111 egt95o

ellnquished by DateTime

QC deliverables

0 A O A+ ~ B O B+ 0 C O PC Relinquished by DateTime Received by

Eastern Anaiytica Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

Liz Siska Project Manager

111 middot1 lonti11~ Ave Nnrlh

~-shy-~ S1allk W 98 109

FRONTIER Ph 20(1-621-60 Fx ~06(122-6870

GLOBA L SCIENCES

Notes and Definitions

lJ Analyte included in the a11a lysis but no detected

QR-OX ll1e RPI) value for the MSMSD w1s outside of acceptance limits Batch ()C acceptable based on matrix duplicate andor LCSLCSl) RlLgt values within control limits

QM-12 Initial or continuing calibration vcrilieation andor blank spikeblank spike duplicate recoveries above upper rnntrol limits All reported sample co11cc11tralio11s were below the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was accp1cd based on LCS and LCSD recoveries within 1on1rol limits and when analysis permits ucptabk ASASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based on ICS and ICSI) recoveries within co11trol limi1s and when analysis permits accep1able ASASD

QI3-04 The blank was preserved Lo 2 BrCl rather than I The control limit for blanks preserved to greater than I BrCI is the preservation penentage multiplied by the M RI

AS This MS andor MSD is an analytical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Simple results reported on a wet weight basis

dry Sample results reported on a dry weight basis

RPO Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results in chis report only apply 10 1he samples analyzed in accordance with the chain ofcus1ody document This analytical report must be reproduced in Its entirety

Page 23 o23 Final Report n1nnn1

27

middot~ 14 Pontius Ave North ~ Scattk WA 9810) Ph 206-627-6lt)60

CLOSAL SC I ENCES Fx 206-622-6870

27 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drivlt

Concord NII 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences J11 quality control

mea(urements are within established control limits and there were no analytical difficulties encountered

with the exception of those listed in the case narrative section of this report

Ifyou have any questions concerning this report please feel free to contact me

Sincerely

L iz Siska

Project Manager

~

28

Liz Siska Project Manager

I ~ middot11 I lml ius Av1 Norl1

Stattk W 98 109 lh 0 (1-622-6 1)lt0 lmiddotx 2( 16-6 ) -~middot (gt870

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

I ho ratory Frontier (ilohal Scicrtft~Jpc SDG

Client Eastern Analytical Im

S1mplc JI) Lab JIgt Malrix lgt1tc Sanmklt1 IJ1tc llcccivcd

Effluent Field Blank 1202 I 40-0 I Water 09-Fch- l 2 0000 I O-Fcb- 12 0925

Treat Tank Effluent I 202 140-02 Water 09-Feb- I 2 00 00 I 0-Febmiddot 12 0925

Frontier Global Sciences Inc 11e results in this report only apply ro the samples analyed in accordance with the chain ofcustody document 11is analyrica report must be reproduced In Its entirety

Page I of12 202140Final Report B Co V )I71()1

29

Liz Siska Project Manager

111 1 lonli11 vt Norlh Sc111tlc WA 98109-~ Ph 206-622-60

~ONTIER Fx 206-622-6870 GLOBAL SC I ENCES

CASE NARRATIVE

SMPLImiddot RFCFIPT

Samples were received at Frontier Glohal Sciences (FGS) on February 10th 2012 middotme samples were rtctivcd inlact on-ice with temperatures measured at 20 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared ind analyied for 10111 metals in accordance with EPA Method 2008 (modi lied)

ANALYTICAL ISSUES

liquid spikes Wlre prepared for every preparation as a measure ofaccuracy All liquid spikes and cer1 ilied reference miilerial were within the control limits

As an additional measure of the accuracy of the methods utilized for analysis and to check for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analy7cd All of the matrix spike recoveries were within lhc eonlrol limits with the exception of any QC flagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods uti lized for analysis is the relative percent difference (RPD) between nrntrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in lhe noles and dtlinitions section of the fo llowing report

Frontier Global Sciences Inc The results in this report only apply10 the samples analyzed in accordance wirh the chain ofcustody document This analytical report must be reproduced in irJ enrirety

Page 2 of2 1202140 Final Report B Co V 17fl

30

-11-1 Po111i11 vc N1rth Scalt le V lJK I()lt) ~

FRONTlER (LOBIL SCIENC[ S

1middot2~ shy

F RC) N T I E R I I I It A 1 1 1 N(_ t

middot--~----middot----- - -middotmiddot-- -shyl w 1middot~middotmiddot1 -n) t middot bull l L 1f1 II bull -- 1 lt- ( ll ~

middot bullmiddot bull bull J lH middotdegJ~ ~ 1

fgtn1middot ~ r~~tvili~ _)t-_ - _

Pl middot1t1t In t ~M C

It middot~middot

lh 20(-62-()60

Fx 206--ltgt22-6870

CUAIN OF CUSTODY fORMS

Cliwbull r ( l~wjy n ccolt1 amp Laty~o( n lt1 ly1s acwe1 lk W Q(l]()l

middot~11e ~~ed1middotir-rtmiddotmiddotbull P11~ ~r-d f middotmiddot1-ticI is~u~ ]OG GJ iltlrgtI

umiddot (Hl)liy(lc)(ltU)l lt () middot 1pltbull

( 2 - (-------middot----shy1 l n ~ - r middot ~ ( r middotf u r t f-111 bull 11 f 111 l bull- 1Jc _ t I ltmiddotbull lt~-~~ middotJmiddoti l 7 ~ ~ l 11il1bullbull middot~~ ~ 1

_)1

9-~l_1 I 1~ (bull JI f- i ~ middot~(- ~ 1 )fi~ i)

~) ~Ir ~middoteuro (Ai~ Jmiddot~ t

f() ~ ~- - f-

I ((_ (1 i

n1e results in this report onlyapply to the samples analyzed in accordance with theFrontier Global Sciences Inc chain ofcustody document This analytical report must be reproduced in its entirety

Page 3 of11 202140 Final Report B Co V n1fll

31 Liz Siska Project Manager

Liz Siska Project Manager

411 1011tiuo Aw Ntrth Scali le W 1)X IOI~~ Ph 20ltgt-amp22-h0

FRONTIERmiddot Fx 206-(i22-6870 CLOOll SCIENCE S

ANALYTlCAL RESULTS

Effluent Field Blank

Matrix WJltr l1horntory 11gt I2021-10-0 I

i11alylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Noks

QB-02 Boron NO 02 1 300 F202131 2Bl8016 0217 12 EPA 2008 Mod ()Mshy12 U

Cobalt NO 0007 010 microgL F202131 2Bl80I6 021712 EPA 2008 Mod U

Vanadium ND 00 I (l10 g1 F202131 2B l8016 02 17 12 El200SMod U

Frontier Global Sciences Inc The resulls in this report onlyapply to the samples UJUJyzed in accordance with lhe chain ofcustody document This a11afylicalreport must be reproducedin its entirety

Page 4 ofl2 1202 I 40 Final Report B Co V 1177M

32

Liz Siska Project Manager

i 14 P)n1ius Ave N1nhIf Scalllc WA 98109

~~lt lh )()(lt)-6)(gt()

FRONTIER Fx 20((22shy6X70 GlOBAL SCltNtrs

ANALYTICAL RESULTS

Trmiddotcat Tank Effluent

Malrix Yater Lahoralory ID _1 2Ql40-02

Analytc Result MOL MUI Units Dilution Baldi SCt]UCIICC A1llllyzcd lklhod Notes

Boron 357000 11 2 6000 11gL 2000 F20213 1 2B24005 022312 EPA 2008 Mod

Cohalt ND 034 500 pgL 50 F20213 1 21318016 021712 EPA 2008 Mod ll

Vanadium ND 068 500 pgL 50 f-202131 20180 16 021712 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody dOC11ment This analytical report must be reproduced in its entirety

Page5 of12 1202140 Final Report B Co V fl7(JI

33

Liz Siska Project Manager

11 -i 11111ti11s Ave NtH1h

Seattle WA lt)8109 lh middot 206-622-(0~ f ROIJTlER Fx 206-622-687()

GLOBAL (l ( N C(S

MATRJX SPIKE MATRIX SPIKE DllPLICATF RECOVERY AND RPD

SOURCE 1202140-02

Hikh F202 131 Scc1ulmiddot11cc rn 180 Iltgt

Prcp1 ration Closed Vessel Nitric Oven Digestion Lab Number F202 l]_l -MSMSD1

Analylc

Sample Co11ccnlratio11

(1tgL)

Spike Added 1t~L)

MS Co11cc11lratio11

(1tgL)

MS

Recovery

136

HccovcryLi Illits

70 - 130

Method

EPA 2008 Mod

Notes

QM-07 Vanadium 12 1 50500 807

Cobalt 076 50500 583 100 70 - 130 EPA 2008 Mod

Spike MSI) MSIgt Added Concentration oo Oo RccOery RPD

Analytc (microgL) (microgL) Recovery RPD Limits Limit Method Notes

Vanadium 50500 658 106 202 70 IJO 20 FPA 2008 Mod QR-08 Cobalt 50500 606 105 384 70 130 20 EPA 2008 Mod

shy

shy

frontier Global Sciences Inc The resufls in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 6of1Z 1ZOZ140 Final Report B Co V ()711

34

Liz Siska Project Manager

middot11 middot1 P1mti11s he No11h __m_-Jb Scittk WA 1JXJ()1J - ~ lh 20lt-(i2-60

FROfJTIER x 206-622-(18 70 CLOOAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DlJPLICATI( RECOVERY AND RPI)

SOURCE 1202140-02

Batch Z02 1 I SlIJlllIICl I Ilill Jlt1

Preparation QQi~~ Ypound~~el)iitric_Own Di1~2 Lah Numhrr F202 I I -MSMSD2

Sample Spike MS MS Concltnlration Added (oncenlralion Yo lhbullcovcry

Analytc (1bullgL) (ltg1) (microgL) RccOcry Method NotesLimits

Vanadium 121 10100 1097 108 70 - 130 EPA 2008 Mod AS Cobalt 076 505 00 5174 102 70 - 130 EPA 2008 Mod AS

Spike Addtmiddotd

MSD Concentr1tion

MSD Yo Recovery RPIgt

Analytc (11~L) (microgL) lccoery RJgtD Limits Limit Method Notes

Vanadium 10100 1052 I 01 120 70 130 20 llA 2008 Mod AS

Cobalt 50500 5183 102 OI S7 70 bull 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in rhis report only apply to the samples analyed in accordance with rhe chain ofcustody document This analytical report must be reproduced in its enJrety

Page 7 of12 I 202140 Final Report B Co V 1111M

35

Liz Siska Project Manager

11 1 hmtiu- A vc lorth

~-~~ Slatllt WA IX 10) Ill middot gt01 6((lt)(()

FRONTIER Fx 206-lt22-(870 CLOOAL ~C llN C ( 5

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVl1RY ANO RPO

SOURCI~ 1202140-02RE2

Batch 1_2_(12 1 I

Jgtrcparalion Closed Vcssd Nitric Oven Digcstion

Sample Spike MS MS Conccntrnli1gt0 Added Conccnlrnlion dego Hccovery Analytc (microgL) (Jl~l) (microgL) Recovery Iimits Method Notes

Boron 356800 75750 356500 - 1178 70 - 130 EPA 2008 Mod QM-02

Spike MSD MSD c-x X Addc1I (ouccntration Recovery RPI)

(microgL) Rccowmiddoty RlO Limits limit Melhod Notes Analyte (11gL)

Boron 75750 359700 3820 0909 70 - 130 20 Iii 2008 Mod OM-02

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with rhe chain ofcustody documelll This analy1ical report must be reproduced in its entirety

Page8ofl2 1202140 Final Report B Co V n7nn

36

Liz Siska Project Manager

1 l l lo1lli11 1v Norlh

Scaltk WA 18109~--~ lh 20(-(iJ-(lJ(()

FRONTIER Fx ()()(12) (ilOO CLOOI L SCIENCfS

MATRIX SPIKE MATRIX SPIKE DlJPLICATE RECOVERY AND RPD

SOURCE 1202140-02RF2

Batch F202 1bull1 Sequence 2n1005

Prcptrnlion Closcq_ Vessel Nitric Oven Digestion Lab Number F2021 llMS MSOJ

S111111lc Spike MS MS Concencracion Added Concencrncion Recovery

Analyk (11gL) (11gL) (11gL) Recovery Limits Method Notes

Boron 356800 161600 530 100 107 70 - JO EPA 2008 Mod AS

Spike MSD MSD deg o Recovery RPOAdded Concentration

(microgL) ltgL) Recovery lPI) Limits UrniC Method NotesAnalylc

Boron 161600 497000 868 643 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples a11alyzed in accordance with the chain ofcusrody document This analytical report must be reproduced In ili entirety

Page 9of12 1202140 Final Report B Co V nnnn

37

Liz Siska Project Manager

-114 lon1i11s vc Nrth Scattk WI tJX I()ltJ

lh 20( 11-~ -(111(()

~ER Fx 20lti-(122-MrO GLOBAL SC I E N (fS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPD

Batch GDlE Sclt111c11cc 2B JQJ_(

Preparation Closed Vessel Nitric Oven Digcsti9n Lah Number f202 I31 -BSfBSD I

LCS Source Blank Spike

Spike LCS LCS Addtd Concentration Recovery

Analytc (1tL) (microg1) Recovery Limits 11lt-thod Nollmiddots

l3ornn 75000 7623 102 85 115 EP 2008 Mod

Vanadiu111 50000 1 57 914 85 115 EPA 2008 Mod Cobalt 50000 506 IOI 85 I I i EP 20()8 Mod

Spike LCSD LCSO Added Concentration Oo I Recovery RPO

Analytc

Boron

(11gL) (JagI) Recovery JUgtO Limits Limit Method Notes

75000 7722 103 129 amp5 - 115 20 EPA 2008 Mod

Vanadium 50000 493 986 759 85 - 115 20 EPA 2008 Mod

Coball 50000 515 103 181 amp5 - 115 20 EPA 200R Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples anolyed in accordance with the chain ofcusrody documelll This analyticalreport musi be reproduced in its e111irety

Page JO of12 I 202 I 40 Final Reporr B Co V ()11()1

38

Frontier Global Sciences Inc The results in tchain ofcustod

Liz Siska Project Manager

I I I Pont iu A vc North -----~lpound_ Sca11lc VA 98 10gt

lh C)(-Ci2-60 ---~

FRONTIER Fx 206-622-Mi70 GLOBIL SC l [NCES

PREPARATION BLANKS

lnshmiddoturncnl IClMS-6 Sc11ucncc 213180 I 6

lrcpara1ion lt]lt1scd Vessel Nitric Oven Di~~-t_i_o

Lah Sample ID Analytc Found MRL Units Batch Method Noles

r202 I 31 -13 LK I

F2071-I -BlKl

F2021 J I -Bl K I

Boron

Vanadium

Cohalt

I 13

-006

00001

300

010

0 10

microgL

microgL

microgL

r202131

r202 11

F202131

PA 2008 Moc

pA 2008 Molt

~PA 2008 Moc

u lJ

lJ

his report only apply to the samples analyzed in accordance with the y docume7 This anayica report must be reproduced in its entirety

Page II of12 1202140 Final Report B Co V fl711

39

Liz Siska Project Manager

middot11 middot1 10111 ius Ave Nnnh 51alllc WA 98109 ~ Ph 206-622-6gt60

FRONTIER Fx W( lin-6870 ClU IJAL SCllNClS

Notes and Definitions

U Analyte included in thl anilysis but not ddectcd

()R -08 The RPD value for the MSMSD was outside or acceptance limits Batch QC acccplablc based on matrix duplicate andor LCSLCSI) R Pl) valllls within control limits

QM- I 2 Initial or continuing calibration verification andN blank spikeblank spike duplicate recoveries above upper control limits All reported sample C(lncentrntions were hclow the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was acccp1cd based on lCS and LCSD recoveries within control limits and when analysis permits mceptable 1SASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based 011 LCS and LCSO recoveries within co~trol limits and when analysis permits acceptable ASASD

Q0-02 The method blank andor initialcontinuing calibration blank contiins analyte at a concentration above the MRL I lowcvcr the iamplc concentrations arc less than the MRL

AS This MS andor MSD is an analy1ical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wcl weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed in accordance wi1h the chain ofcustody document This analytical report must be reproduced in its entirety

Pagel2oI2 1202140 Final Reporr B Co V fl7n

40

107558LlJJ eastern analytical inc CHAIN-OF-CUSTODY RECORD shy

professional laborator seNices otuLANH

DateTime Composites need ster1

Sam pie IDs and stop dateslimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank l ~Ci 1~ AqToUSWLLMetalsSub aqueous [L

8orComp0 ~ )-)_

Dissolved Sample Field Filtered L0 Sampler confirms ID and parameters are accurate _Ci(poundle_p~se_rvativesmiddot HCL HNO HSO NaOH MEOH Na~Ol(IC 7 reat Tank Effluent AqToUSWLLMetalsSubpH ilcil cl_

aqueous ~ or Comp 09 5 Dissolved Sample Field Filtered LD Sampler confirms ID and parameters are accurate _Circl_f)rI_Servativfs middot HCL HNO HSO NaOH MEOH NaSO ~

Please ensure this auto COC is accurate adheres to permit or sampling requirements for this sampling event and modify as necessary

EAi Pro1middotect ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvironmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624middot9463 (37)

EmailAddress paulpeplergzacom

R ortmiddotngO t1middotResults Needed by Preferred date ep I P ons I

~HC PONumber 02259252Notes about project (ie Special Limits Billing info 181 EDD PDF if different) Quote No 1009476~ EDD email

Subcontract ALL metals to Frontier Global Sciences ~ PDF prelim NO FAX Temperature J-0 degCMetals include Total AsCdCrCuPbHgMoNiSe D e-mail Login Confirmation

ONO FAX Ice present Yes 1 No Cl MSMSO AgZn Metals analyses require project-specific

samplei9fllected by ~ 1-~ 111 egt95o

ellnquished by DateTime

QC deliverables

0 A O A+ ~ B O B+ 0 C O PC Relinquished by DateTime Received by

Eastern Anaiytica Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

middot~ 14 Pontius Ave North ~ Scattk WA 9810) Ph 206-627-6lt)60

CLOSAL SC I ENCES Fx 206-622-6870

27 February 2012

Jeff Gagne

Eastern Analytical Inc

25 Chenell Drivlt

Concord NII 03301

RE Merrimack Station 2008

Enclosed are the analytical results for samples received by Frontier Global Sciences J11 quality control

mea(urements are within established control limits and there were no analytical difficulties encountered

with the exception of those listed in the case narrative section of this report

Ifyou have any questions concerning this report please feel free to contact me

Sincerely

L iz Siska

Project Manager

~

28

Liz Siska Project Manager

I ~ middot11 I lml ius Av1 Norl1

Stattk W 98 109 lh 0 (1-622-6 1)lt0 lmiddotx 2( 16-6 ) -~middot (gt870

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

I ho ratory Frontier (ilohal Scicrtft~Jpc SDG

Client Eastern Analytical Im

S1mplc JI) Lab JIgt Malrix lgt1tc Sanmklt1 IJ1tc llcccivcd

Effluent Field Blank 1202 I 40-0 I Water 09-Fch- l 2 0000 I O-Fcb- 12 0925

Treat Tank Effluent I 202 140-02 Water 09-Feb- I 2 00 00 I 0-Febmiddot 12 0925

Frontier Global Sciences Inc 11e results in this report only apply ro the samples analyed in accordance with the chain ofcustody document 11is analyrica report must be reproduced In Its entirety

Page I of12 202140Final Report B Co V )I71()1

29

Liz Siska Project Manager

111 1 lonli11 vt Norlh Sc111tlc WA 98109-~ Ph 206-622-60

~ONTIER Fx 206-622-6870 GLOBAL SC I ENCES

CASE NARRATIVE

SMPLImiddot RFCFIPT

Samples were received at Frontier Glohal Sciences (FGS) on February 10th 2012 middotme samples were rtctivcd inlact on-ice with temperatures measured at 20 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared ind analyied for 10111 metals in accordance with EPA Method 2008 (modi lied)

ANALYTICAL ISSUES

liquid spikes Wlre prepared for every preparation as a measure ofaccuracy All liquid spikes and cer1 ilied reference miilerial were within the control limits

As an additional measure of the accuracy of the methods utilized for analysis and to check for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analy7cd All of the matrix spike recoveries were within lhc eonlrol limits with the exception of any QC flagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods uti lized for analysis is the relative percent difference (RPD) between nrntrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in lhe noles and dtlinitions section of the fo llowing report

Frontier Global Sciences Inc The results in this report only apply10 the samples analyzed in accordance wirh the chain ofcustody document This analytical report must be reproduced in irJ enrirety

Page 2 of2 1202140 Final Report B Co V 17fl

30

-11-1 Po111i11 vc N1rth Scalt le V lJK I()lt) ~

FRONTlER (LOBIL SCIENC[ S

1middot2~ shy

F RC) N T I E R I I I It A 1 1 1 N(_ t

middot--~----middot----- - -middotmiddot-- -shyl w 1middot~middotmiddot1 -n) t middot bull l L 1f1 II bull -- 1 lt- ( ll ~

middot bullmiddot bull bull J lH middotdegJ~ ~ 1

fgtn1middot ~ r~~tvili~ _)t-_ - _

Pl middot1t1t In t ~M C

It middot~middot

lh 20(-62-()60

Fx 206--ltgt22-6870

CUAIN OF CUSTODY fORMS

Cliwbull r ( l~wjy n ccolt1 amp Laty~o( n lt1 ly1s acwe1 lk W Q(l]()l

middot~11e ~~ed1middotir-rtmiddotmiddotbull P11~ ~r-d f middotmiddot1-ticI is~u~ ]OG GJ iltlrgtI

umiddot (Hl)liy(lc)(ltU)l lt () middot 1pltbull

( 2 - (-------middot----shy1 l n ~ - r middot ~ ( r middotf u r t f-111 bull 11 f 111 l bull- 1Jc _ t I ltmiddotbull lt~-~~ middotJmiddoti l 7 ~ ~ l 11il1bullbull middot~~ ~ 1

_)1

9-~l_1 I 1~ (bull JI f- i ~ middot~(- ~ 1 )fi~ i)

~) ~Ir ~middoteuro (Ai~ Jmiddot~ t

f() ~ ~- - f-

I ((_ (1 i

n1e results in this report onlyapply to the samples analyzed in accordance with theFrontier Global Sciences Inc chain ofcustody document This analytical report must be reproduced in its entirety

Page 3 of11 202140 Final Report B Co V n1fll

31 Liz Siska Project Manager

Liz Siska Project Manager

411 1011tiuo Aw Ntrth Scali le W 1)X IOI~~ Ph 20ltgt-amp22-h0

FRONTIERmiddot Fx 206-(i22-6870 CLOOll SCIENCE S

ANALYTlCAL RESULTS

Effluent Field Blank

Matrix WJltr l1horntory 11gt I2021-10-0 I

i11alylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Noks

QB-02 Boron NO 02 1 300 F202131 2Bl8016 0217 12 EPA 2008 Mod ()Mshy12 U

Cobalt NO 0007 010 microgL F202131 2Bl80I6 021712 EPA 2008 Mod U

Vanadium ND 00 I (l10 g1 F202131 2B l8016 02 17 12 El200SMod U

Frontier Global Sciences Inc The resulls in this report onlyapply to the samples UJUJyzed in accordance with lhe chain ofcustody document This a11afylicalreport must be reproducedin its entirety

Page 4 ofl2 1202 I 40 Final Report B Co V 1177M

32

Liz Siska Project Manager

i 14 P)n1ius Ave N1nhIf Scalllc WA 98109

~~lt lh )()(lt)-6)(gt()

FRONTIER Fx 20((22shy6X70 GlOBAL SCltNtrs

ANALYTICAL RESULTS

Trmiddotcat Tank Effluent

Malrix Yater Lahoralory ID _1 2Ql40-02

Analytc Result MOL MUI Units Dilution Baldi SCt]UCIICC A1llllyzcd lklhod Notes

Boron 357000 11 2 6000 11gL 2000 F20213 1 2B24005 022312 EPA 2008 Mod

Cohalt ND 034 500 pgL 50 F20213 1 21318016 021712 EPA 2008 Mod ll

Vanadium ND 068 500 pgL 50 f-202131 20180 16 021712 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody dOC11ment This analytical report must be reproduced in its entirety

Page5 of12 1202140 Final Report B Co V fl7(JI

33

Liz Siska Project Manager

11 -i 11111ti11s Ave NtH1h

Seattle WA lt)8109 lh middot 206-622-(0~ f ROIJTlER Fx 206-622-687()

GLOBAL (l ( N C(S

MATRJX SPIKE MATRIX SPIKE DllPLICATF RECOVERY AND RPD

SOURCE 1202140-02

Hikh F202 131 Scc1ulmiddot11cc rn 180 Iltgt

Prcp1 ration Closed Vessel Nitric Oven Digestion Lab Number F202 l]_l -MSMSD1

Analylc

Sample Co11ccnlratio11

(1tgL)

Spike Added 1t~L)

MS Co11cc11lratio11

(1tgL)

MS

Recovery

136

HccovcryLi Illits

70 - 130

Method

EPA 2008 Mod

Notes

QM-07 Vanadium 12 1 50500 807

Cobalt 076 50500 583 100 70 - 130 EPA 2008 Mod

Spike MSI) MSIgt Added Concentration oo Oo RccOery RPD

Analytc (microgL) (microgL) Recovery RPD Limits Limit Method Notes

Vanadium 50500 658 106 202 70 IJO 20 FPA 2008 Mod QR-08 Cobalt 50500 606 105 384 70 130 20 EPA 2008 Mod

shy

shy

frontier Global Sciences Inc The resufls in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 6of1Z 1ZOZ140 Final Report B Co V ()711

34

Liz Siska Project Manager

middot11 middot1 P1mti11s he No11h __m_-Jb Scittk WA 1JXJ()1J - ~ lh 20lt-(i2-60

FROfJTIER x 206-622-(18 70 CLOOAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DlJPLICATI( RECOVERY AND RPI)

SOURCE 1202140-02

Batch Z02 1 I SlIJlllIICl I Ilill Jlt1

Preparation QQi~~ Ypound~~el)iitric_Own Di1~2 Lah Numhrr F202 I I -MSMSD2

Sample Spike MS MS Concltnlration Added (oncenlralion Yo lhbullcovcry

Analytc (1bullgL) (ltg1) (microgL) RccOcry Method NotesLimits

Vanadium 121 10100 1097 108 70 - 130 EPA 2008 Mod AS Cobalt 076 505 00 5174 102 70 - 130 EPA 2008 Mod AS

Spike Addtmiddotd

MSD Concentr1tion

MSD Yo Recovery RPIgt

Analytc (11~L) (microgL) lccoery RJgtD Limits Limit Method Notes

Vanadium 10100 1052 I 01 120 70 130 20 llA 2008 Mod AS

Cobalt 50500 5183 102 OI S7 70 bull 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in rhis report only apply to the samples analyed in accordance with rhe chain ofcustody document This analytical report must be reproduced in its enJrety

Page 7 of12 I 202140 Final Report B Co V 1111M

35

Liz Siska Project Manager

11 1 hmtiu- A vc lorth

~-~~ Slatllt WA IX 10) Ill middot gt01 6((lt)(()

FRONTIER Fx 206-lt22-(870 CLOOAL ~C llN C ( 5

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVl1RY ANO RPO

SOURCI~ 1202140-02RE2

Batch 1_2_(12 1 I

Jgtrcparalion Closed Vcssd Nitric Oven Digcstion

Sample Spike MS MS Conccntrnli1gt0 Added Conccnlrnlion dego Hccovery Analytc (microgL) (Jl~l) (microgL) Recovery Iimits Method Notes

Boron 356800 75750 356500 - 1178 70 - 130 EPA 2008 Mod QM-02

Spike MSD MSD c-x X Addc1I (ouccntration Recovery RPI)

(microgL) Rccowmiddoty RlO Limits limit Melhod Notes Analyte (11gL)

Boron 75750 359700 3820 0909 70 - 130 20 Iii 2008 Mod OM-02

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with rhe chain ofcustody documelll This analy1ical report must be reproduced in its entirety

Page8ofl2 1202140 Final Report B Co V n7nn

36

Liz Siska Project Manager

1 l l lo1lli11 1v Norlh

Scaltk WA 18109~--~ lh 20(-(iJ-(lJ(()

FRONTIER Fx ()()(12) (ilOO CLOOI L SCIENCfS

MATRIX SPIKE MATRIX SPIKE DlJPLICATE RECOVERY AND RPD

SOURCE 1202140-02RF2

Batch F202 1bull1 Sequence 2n1005

Prcptrnlion Closcq_ Vessel Nitric Oven Digestion Lab Number F2021 llMS MSOJ

S111111lc Spike MS MS Concencracion Added Concencrncion Recovery

Analyk (11gL) (11gL) (11gL) Recovery Limits Method Notes

Boron 356800 161600 530 100 107 70 - JO EPA 2008 Mod AS

Spike MSD MSD deg o Recovery RPOAdded Concentration

(microgL) ltgL) Recovery lPI) Limits UrniC Method NotesAnalylc

Boron 161600 497000 868 643 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples a11alyzed in accordance with the chain ofcusrody document This analytical report must be reproduced In ili entirety

Page 9of12 1202140 Final Report B Co V nnnn

37

Liz Siska Project Manager

-114 lon1i11s vc Nrth Scattk WI tJX I()ltJ

lh 20( 11-~ -(111(()

~ER Fx 20lti-(122-MrO GLOBAL SC I E N (fS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPD

Batch GDlE Sclt111c11cc 2B JQJ_(

Preparation Closed Vessel Nitric Oven Digcsti9n Lah Number f202 I31 -BSfBSD I

LCS Source Blank Spike

Spike LCS LCS Addtd Concentration Recovery

Analytc (1tL) (microg1) Recovery Limits 11lt-thod Nollmiddots

l3ornn 75000 7623 102 85 115 EP 2008 Mod

Vanadiu111 50000 1 57 914 85 115 EPA 2008 Mod Cobalt 50000 506 IOI 85 I I i EP 20()8 Mod

Spike LCSD LCSO Added Concentration Oo I Recovery RPO

Analytc

Boron

(11gL) (JagI) Recovery JUgtO Limits Limit Method Notes

75000 7722 103 129 amp5 - 115 20 EPA 2008 Mod

Vanadium 50000 493 986 759 85 - 115 20 EPA 2008 Mod

Coball 50000 515 103 181 amp5 - 115 20 EPA 200R Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples anolyed in accordance with the chain ofcusrody documelll This analyticalreport musi be reproduced in its e111irety

Page JO of12 I 202 I 40 Final Reporr B Co V ()11()1

38

Frontier Global Sciences Inc The results in tchain ofcustod

Liz Siska Project Manager

I I I Pont iu A vc North -----~lpound_ Sca11lc VA 98 10gt

lh C)(-Ci2-60 ---~

FRONTIER Fx 206-622-Mi70 GLOBIL SC l [NCES

PREPARATION BLANKS

lnshmiddoturncnl IClMS-6 Sc11ucncc 213180 I 6

lrcpara1ion lt]lt1scd Vessel Nitric Oven Di~~-t_i_o

Lah Sample ID Analytc Found MRL Units Batch Method Noles

r202 I 31 -13 LK I

F2071-I -BlKl

F2021 J I -Bl K I

Boron

Vanadium

Cohalt

I 13

-006

00001

300

010

0 10

microgL

microgL

microgL

r202131

r202 11

F202131

PA 2008 Moc

pA 2008 Molt

~PA 2008 Moc

u lJ

lJ

his report only apply to the samples analyzed in accordance with the y docume7 This anayica report must be reproduced in its entirety

Page II of12 1202140 Final Report B Co V fl711

39

Liz Siska Project Manager

middot11 middot1 10111 ius Ave Nnnh 51alllc WA 98109 ~ Ph 206-622-6gt60

FRONTIER Fx W( lin-6870 ClU IJAL SCllNClS

Notes and Definitions

U Analyte included in thl anilysis but not ddectcd

()R -08 The RPD value for the MSMSD was outside or acceptance limits Batch QC acccplablc based on matrix duplicate andor LCSLCSI) R Pl) valllls within control limits

QM- I 2 Initial or continuing calibration verification andN blank spikeblank spike duplicate recoveries above upper control limits All reported sample C(lncentrntions were hclow the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was acccp1cd based on lCS and LCSD recoveries within control limits and when analysis permits mceptable 1SASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based 011 LCS and LCSO recoveries within co~trol limits and when analysis permits acceptable ASASD

Q0-02 The method blank andor initialcontinuing calibration blank contiins analyte at a concentration above the MRL I lowcvcr the iamplc concentrations arc less than the MRL

AS This MS andor MSD is an analy1ical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wcl weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed in accordance wi1h the chain ofcustody document This analytical report must be reproduced in its entirety

Pagel2oI2 1202140 Final Reporr B Co V fl7n

40

107558LlJJ eastern analytical inc CHAIN-OF-CUSTODY RECORD shy

professional laborator seNices otuLANH

DateTime Composites need ster1

Sam pie IDs and stop dateslimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank l ~Ci 1~ AqToUSWLLMetalsSub aqueous [L

8orComp0 ~ )-)_

Dissolved Sample Field Filtered L0 Sampler confirms ID and parameters are accurate _Ci(poundle_p~se_rvativesmiddot HCL HNO HSO NaOH MEOH Na~Ol(IC 7 reat Tank Effluent AqToUSWLLMetalsSubpH ilcil cl_

aqueous ~ or Comp 09 5 Dissolved Sample Field Filtered LD Sampler confirms ID and parameters are accurate _Circl_f)rI_Servativfs middot HCL HNO HSO NaOH MEOH NaSO ~

Please ensure this auto COC is accurate adheres to permit or sampling requirements for this sampling event and modify as necessary

EAi Pro1middotect ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvironmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624middot9463 (37)

EmailAddress paulpeplergzacom

R ortmiddotngO t1middotResults Needed by Preferred date ep I P ons I

~HC PONumber 02259252Notes about project (ie Special Limits Billing info 181 EDD PDF if different) Quote No 1009476~ EDD email

Subcontract ALL metals to Frontier Global Sciences ~ PDF prelim NO FAX Temperature J-0 degCMetals include Total AsCdCrCuPbHgMoNiSe D e-mail Login Confirmation

ONO FAX Ice present Yes 1 No Cl MSMSO AgZn Metals analyses require project-specific

samplei9fllected by ~ 1-~ 111 egt95o

ellnquished by DateTime

QC deliverables

0 A O A+ ~ B O B+ 0 C O PC Relinquished by DateTime Received by

Eastern Anaiytica Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

Liz Siska Project Manager

I ~ middot11 I lml ius Av1 Norl1

Stattk W 98 109 lh 0 (1-622-6 1)lt0 lmiddotx 2( 16-6 ) -~middot (gt870

GLOBAL SCIENCES

ANALYTICAL REPORT FOR SAMPLES

I ho ratory Frontier (ilohal Scicrtft~Jpc SDG

Client Eastern Analytical Im

S1mplc JI) Lab JIgt Malrix lgt1tc Sanmklt1 IJ1tc llcccivcd

Effluent Field Blank 1202 I 40-0 I Water 09-Fch- l 2 0000 I O-Fcb- 12 0925

Treat Tank Effluent I 202 140-02 Water 09-Feb- I 2 00 00 I 0-Febmiddot 12 0925

Frontier Global Sciences Inc 11e results in this report only apply ro the samples analyed in accordance with the chain ofcustody document 11is analyrica report must be reproduced In Its entirety

Page I of12 202140Final Report B Co V )I71()1

29

Liz Siska Project Manager

111 1 lonli11 vt Norlh Sc111tlc WA 98109-~ Ph 206-622-60

~ONTIER Fx 206-622-6870 GLOBAL SC I ENCES

CASE NARRATIVE

SMPLImiddot RFCFIPT

Samples were received at Frontier Glohal Sciences (FGS) on February 10th 2012 middotme samples were rtctivcd inlact on-ice with temperatures measured at 20 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared ind analyied for 10111 metals in accordance with EPA Method 2008 (modi lied)

ANALYTICAL ISSUES

liquid spikes Wlre prepared for every preparation as a measure ofaccuracy All liquid spikes and cer1 ilied reference miilerial were within the control limits

As an additional measure of the accuracy of the methods utilized for analysis and to check for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analy7cd All of the matrix spike recoveries were within lhc eonlrol limits with the exception of any QC flagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods uti lized for analysis is the relative percent difference (RPD) between nrntrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in lhe noles and dtlinitions section of the fo llowing report

Frontier Global Sciences Inc The results in this report only apply10 the samples analyzed in accordance wirh the chain ofcustody document This analytical report must be reproduced in irJ enrirety

Page 2 of2 1202140 Final Report B Co V 17fl

30

-11-1 Po111i11 vc N1rth Scalt le V lJK I()lt) ~

FRONTlER (LOBIL SCIENC[ S

1middot2~ shy

F RC) N T I E R I I I It A 1 1 1 N(_ t

middot--~----middot----- - -middotmiddot-- -shyl w 1middot~middotmiddot1 -n) t middot bull l L 1f1 II bull -- 1 lt- ( ll ~

middot bullmiddot bull bull J lH middotdegJ~ ~ 1

fgtn1middot ~ r~~tvili~ _)t-_ - _

Pl middot1t1t In t ~M C

It middot~middot

lh 20(-62-()60

Fx 206--ltgt22-6870

CUAIN OF CUSTODY fORMS

Cliwbull r ( l~wjy n ccolt1 amp Laty~o( n lt1 ly1s acwe1 lk W Q(l]()l

middot~11e ~~ed1middotir-rtmiddotmiddotbull P11~ ~r-d f middotmiddot1-ticI is~u~ ]OG GJ iltlrgtI

umiddot (Hl)liy(lc)(ltU)l lt () middot 1pltbull

( 2 - (-------middot----shy1 l n ~ - r middot ~ ( r middotf u r t f-111 bull 11 f 111 l bull- 1Jc _ t I ltmiddotbull lt~-~~ middotJmiddoti l 7 ~ ~ l 11il1bullbull middot~~ ~ 1

_)1

9-~l_1 I 1~ (bull JI f- i ~ middot~(- ~ 1 )fi~ i)

~) ~Ir ~middoteuro (Ai~ Jmiddot~ t

f() ~ ~- - f-

I ((_ (1 i

n1e results in this report onlyapply to the samples analyzed in accordance with theFrontier Global Sciences Inc chain ofcustody document This analytical report must be reproduced in its entirety

Page 3 of11 202140 Final Report B Co V n1fll

31 Liz Siska Project Manager

Liz Siska Project Manager

411 1011tiuo Aw Ntrth Scali le W 1)X IOI~~ Ph 20ltgt-amp22-h0

FRONTIERmiddot Fx 206-(i22-6870 CLOOll SCIENCE S

ANALYTlCAL RESULTS

Effluent Field Blank

Matrix WJltr l1horntory 11gt I2021-10-0 I

i11alylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Noks

QB-02 Boron NO 02 1 300 F202131 2Bl8016 0217 12 EPA 2008 Mod ()Mshy12 U

Cobalt NO 0007 010 microgL F202131 2Bl80I6 021712 EPA 2008 Mod U

Vanadium ND 00 I (l10 g1 F202131 2B l8016 02 17 12 El200SMod U

Frontier Global Sciences Inc The resulls in this report onlyapply to the samples UJUJyzed in accordance with lhe chain ofcustody document This a11afylicalreport must be reproducedin its entirety

Page 4 ofl2 1202 I 40 Final Report B Co V 1177M

32

Liz Siska Project Manager

i 14 P)n1ius Ave N1nhIf Scalllc WA 98109

~~lt lh )()(lt)-6)(gt()

FRONTIER Fx 20((22shy6X70 GlOBAL SCltNtrs

ANALYTICAL RESULTS

Trmiddotcat Tank Effluent

Malrix Yater Lahoralory ID _1 2Ql40-02

Analytc Result MOL MUI Units Dilution Baldi SCt]UCIICC A1llllyzcd lklhod Notes

Boron 357000 11 2 6000 11gL 2000 F20213 1 2B24005 022312 EPA 2008 Mod

Cohalt ND 034 500 pgL 50 F20213 1 21318016 021712 EPA 2008 Mod ll

Vanadium ND 068 500 pgL 50 f-202131 20180 16 021712 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody dOC11ment This analytical report must be reproduced in its entirety

Page5 of12 1202140 Final Report B Co V fl7(JI

33

Liz Siska Project Manager

11 -i 11111ti11s Ave NtH1h

Seattle WA lt)8109 lh middot 206-622-(0~ f ROIJTlER Fx 206-622-687()

GLOBAL (l ( N C(S

MATRJX SPIKE MATRIX SPIKE DllPLICATF RECOVERY AND RPD

SOURCE 1202140-02

Hikh F202 131 Scc1ulmiddot11cc rn 180 Iltgt

Prcp1 ration Closed Vessel Nitric Oven Digestion Lab Number F202 l]_l -MSMSD1

Analylc

Sample Co11ccnlratio11

(1tgL)

Spike Added 1t~L)

MS Co11cc11lratio11

(1tgL)

MS

Recovery

136

HccovcryLi Illits

70 - 130

Method

EPA 2008 Mod

Notes

QM-07 Vanadium 12 1 50500 807

Cobalt 076 50500 583 100 70 - 130 EPA 2008 Mod

Spike MSI) MSIgt Added Concentration oo Oo RccOery RPD

Analytc (microgL) (microgL) Recovery RPD Limits Limit Method Notes

Vanadium 50500 658 106 202 70 IJO 20 FPA 2008 Mod QR-08 Cobalt 50500 606 105 384 70 130 20 EPA 2008 Mod

shy

shy

frontier Global Sciences Inc The resufls in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 6of1Z 1ZOZ140 Final Report B Co V ()711

34

Liz Siska Project Manager

middot11 middot1 P1mti11s he No11h __m_-Jb Scittk WA 1JXJ()1J - ~ lh 20lt-(i2-60

FROfJTIER x 206-622-(18 70 CLOOAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DlJPLICATI( RECOVERY AND RPI)

SOURCE 1202140-02

Batch Z02 1 I SlIJlllIICl I Ilill Jlt1

Preparation QQi~~ Ypound~~el)iitric_Own Di1~2 Lah Numhrr F202 I I -MSMSD2

Sample Spike MS MS Concltnlration Added (oncenlralion Yo lhbullcovcry

Analytc (1bullgL) (ltg1) (microgL) RccOcry Method NotesLimits

Vanadium 121 10100 1097 108 70 - 130 EPA 2008 Mod AS Cobalt 076 505 00 5174 102 70 - 130 EPA 2008 Mod AS

Spike Addtmiddotd

MSD Concentr1tion

MSD Yo Recovery RPIgt

Analytc (11~L) (microgL) lccoery RJgtD Limits Limit Method Notes

Vanadium 10100 1052 I 01 120 70 130 20 llA 2008 Mod AS

Cobalt 50500 5183 102 OI S7 70 bull 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in rhis report only apply to the samples analyed in accordance with rhe chain ofcustody document This analytical report must be reproduced in its enJrety

Page 7 of12 I 202140 Final Report B Co V 1111M

35

Liz Siska Project Manager

11 1 hmtiu- A vc lorth

~-~~ Slatllt WA IX 10) Ill middot gt01 6((lt)(()

FRONTIER Fx 206-lt22-(870 CLOOAL ~C llN C ( 5

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVl1RY ANO RPO

SOURCI~ 1202140-02RE2

Batch 1_2_(12 1 I

Jgtrcparalion Closed Vcssd Nitric Oven Digcstion

Sample Spike MS MS Conccntrnli1gt0 Added Conccnlrnlion dego Hccovery Analytc (microgL) (Jl~l) (microgL) Recovery Iimits Method Notes

Boron 356800 75750 356500 - 1178 70 - 130 EPA 2008 Mod QM-02

Spike MSD MSD c-x X Addc1I (ouccntration Recovery RPI)

(microgL) Rccowmiddoty RlO Limits limit Melhod Notes Analyte (11gL)

Boron 75750 359700 3820 0909 70 - 130 20 Iii 2008 Mod OM-02

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with rhe chain ofcustody documelll This analy1ical report must be reproduced in its entirety

Page8ofl2 1202140 Final Report B Co V n7nn

36

Liz Siska Project Manager

1 l l lo1lli11 1v Norlh

Scaltk WA 18109~--~ lh 20(-(iJ-(lJ(()

FRONTIER Fx ()()(12) (ilOO CLOOI L SCIENCfS

MATRIX SPIKE MATRIX SPIKE DlJPLICATE RECOVERY AND RPD

SOURCE 1202140-02RF2

Batch F202 1bull1 Sequence 2n1005

Prcptrnlion Closcq_ Vessel Nitric Oven Digestion Lab Number F2021 llMS MSOJ

S111111lc Spike MS MS Concencracion Added Concencrncion Recovery

Analyk (11gL) (11gL) (11gL) Recovery Limits Method Notes

Boron 356800 161600 530 100 107 70 - JO EPA 2008 Mod AS

Spike MSD MSD deg o Recovery RPOAdded Concentration

(microgL) ltgL) Recovery lPI) Limits UrniC Method NotesAnalylc

Boron 161600 497000 868 643 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples a11alyzed in accordance with the chain ofcusrody document This analytical report must be reproduced In ili entirety

Page 9of12 1202140 Final Report B Co V nnnn

37

Liz Siska Project Manager

-114 lon1i11s vc Nrth Scattk WI tJX I()ltJ

lh 20( 11-~ -(111(()

~ER Fx 20lti-(122-MrO GLOBAL SC I E N (fS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPD

Batch GDlE Sclt111c11cc 2B JQJ_(

Preparation Closed Vessel Nitric Oven Digcsti9n Lah Number f202 I31 -BSfBSD I

LCS Source Blank Spike

Spike LCS LCS Addtd Concentration Recovery

Analytc (1tL) (microg1) Recovery Limits 11lt-thod Nollmiddots

l3ornn 75000 7623 102 85 115 EP 2008 Mod

Vanadiu111 50000 1 57 914 85 115 EPA 2008 Mod Cobalt 50000 506 IOI 85 I I i EP 20()8 Mod

Spike LCSD LCSO Added Concentration Oo I Recovery RPO

Analytc

Boron

(11gL) (JagI) Recovery JUgtO Limits Limit Method Notes

75000 7722 103 129 amp5 - 115 20 EPA 2008 Mod

Vanadium 50000 493 986 759 85 - 115 20 EPA 2008 Mod

Coball 50000 515 103 181 amp5 - 115 20 EPA 200R Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples anolyed in accordance with the chain ofcusrody documelll This analyticalreport musi be reproduced in its e111irety

Page JO of12 I 202 I 40 Final Reporr B Co V ()11()1

38

Frontier Global Sciences Inc The results in tchain ofcustod

Liz Siska Project Manager

I I I Pont iu A vc North -----~lpound_ Sca11lc VA 98 10gt

lh C)(-Ci2-60 ---~

FRONTIER Fx 206-622-Mi70 GLOBIL SC l [NCES

PREPARATION BLANKS

lnshmiddoturncnl IClMS-6 Sc11ucncc 213180 I 6

lrcpara1ion lt]lt1scd Vessel Nitric Oven Di~~-t_i_o

Lah Sample ID Analytc Found MRL Units Batch Method Noles

r202 I 31 -13 LK I

F2071-I -BlKl

F2021 J I -Bl K I

Boron

Vanadium

Cohalt

I 13

-006

00001

300

010

0 10

microgL

microgL

microgL

r202131

r202 11

F202131

PA 2008 Moc

pA 2008 Molt

~PA 2008 Moc

u lJ

lJ

his report only apply to the samples analyzed in accordance with the y docume7 This anayica report must be reproduced in its entirety

Page II of12 1202140 Final Report B Co V fl711

39

Liz Siska Project Manager

middot11 middot1 10111 ius Ave Nnnh 51alllc WA 98109 ~ Ph 206-622-6gt60

FRONTIER Fx W( lin-6870 ClU IJAL SCllNClS

Notes and Definitions

U Analyte included in thl anilysis but not ddectcd

()R -08 The RPD value for the MSMSD was outside or acceptance limits Batch QC acccplablc based on matrix duplicate andor LCSLCSI) R Pl) valllls within control limits

QM- I 2 Initial or continuing calibration verification andN blank spikeblank spike duplicate recoveries above upper control limits All reported sample C(lncentrntions were hclow the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was acccp1cd based on lCS and LCSD recoveries within control limits and when analysis permits mceptable 1SASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based 011 LCS and LCSO recoveries within co~trol limits and when analysis permits acceptable ASASD

Q0-02 The method blank andor initialcontinuing calibration blank contiins analyte at a concentration above the MRL I lowcvcr the iamplc concentrations arc less than the MRL

AS This MS andor MSD is an analy1ical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wcl weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed in accordance wi1h the chain ofcustody document This analytical report must be reproduced in its entirety

Pagel2oI2 1202140 Final Reporr B Co V fl7n

40

107558LlJJ eastern analytical inc CHAIN-OF-CUSTODY RECORD shy

professional laborator seNices otuLANH

DateTime Composites need ster1

Sam pie IDs and stop dateslimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank l ~Ci 1~ AqToUSWLLMetalsSub aqueous [L

8orComp0 ~ )-)_

Dissolved Sample Field Filtered L0 Sampler confirms ID and parameters are accurate _Ci(poundle_p~se_rvativesmiddot HCL HNO HSO NaOH MEOH Na~Ol(IC 7 reat Tank Effluent AqToUSWLLMetalsSubpH ilcil cl_

aqueous ~ or Comp 09 5 Dissolved Sample Field Filtered LD Sampler confirms ID and parameters are accurate _Circl_f)rI_Servativfs middot HCL HNO HSO NaOH MEOH NaSO ~

Please ensure this auto COC is accurate adheres to permit or sampling requirements for this sampling event and modify as necessary

EAi Pro1middotect ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvironmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624middot9463 (37)

EmailAddress paulpeplergzacom

R ortmiddotngO t1middotResults Needed by Preferred date ep I P ons I

~HC PONumber 02259252Notes about project (ie Special Limits Billing info 181 EDD PDF if different) Quote No 1009476~ EDD email

Subcontract ALL metals to Frontier Global Sciences ~ PDF prelim NO FAX Temperature J-0 degCMetals include Total AsCdCrCuPbHgMoNiSe D e-mail Login Confirmation

ONO FAX Ice present Yes 1 No Cl MSMSO AgZn Metals analyses require project-specific

samplei9fllected by ~ 1-~ 111 egt95o

ellnquished by DateTime

QC deliverables

0 A O A+ ~ B O B+ 0 C O PC Relinquished by DateTime Received by

Eastern Anaiytica Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

Liz Siska Project Manager

111 1 lonli11 vt Norlh Sc111tlc WA 98109-~ Ph 206-622-60

~ONTIER Fx 206-622-6870 GLOBAL SC I ENCES

CASE NARRATIVE

SMPLImiddot RFCFIPT

Samples were received at Frontier Glohal Sciences (FGS) on February 10th 2012 middotme samples were rtctivcd inlact on-ice with temperatures measured at 20 degrees Celsius

SAMPLE PREPARATION AND ANALYSIS

Samples were prepared ind analyied for 10111 metals in accordance with EPA Method 2008 (modi lied)

ANALYTICAL ISSUES

liquid spikes Wlre prepared for every preparation as a measure ofaccuracy All liquid spikes and cer1 ilied reference miilerial were within the control limits

As an additional measure of the accuracy of the methods utilized for analysis and to check for malrix interference matrix spikes (MS) and matrix spike duplicates (MSD) were digested and analy7cd All of the matrix spike recoveries were within lhc eonlrol limits with the exception of any QC flagged and described in the notes and definitions section of the following report

A reasonable measure of the precision of the analytical methods uti lized for analysis is the relative percent difference (RPD) between nrntrix spike and matrix spike duplicate recoveries and between laboratory control sample and laboratory control sample duplicate recoveries All of the relative percent differences were within the control limits with the exception of any QC flagged and described in lhe noles and dtlinitions section of the fo llowing report

Frontier Global Sciences Inc The results in this report only apply10 the samples analyzed in accordance wirh the chain ofcustody document This analytical report must be reproduced in irJ enrirety

Page 2 of2 1202140 Final Report B Co V 17fl

30

-11-1 Po111i11 vc N1rth Scalt le V lJK I()lt) ~

FRONTlER (LOBIL SCIENC[ S

1middot2~ shy

F RC) N T I E R I I I It A 1 1 1 N(_ t

middot--~----middot----- - -middotmiddot-- -shyl w 1middot~middotmiddot1 -n) t middot bull l L 1f1 II bull -- 1 lt- ( ll ~

middot bullmiddot bull bull J lH middotdegJ~ ~ 1

fgtn1middot ~ r~~tvili~ _)t-_ - _

Pl middot1t1t In t ~M C

It middot~middot

lh 20(-62-()60

Fx 206--ltgt22-6870

CUAIN OF CUSTODY fORMS

Cliwbull r ( l~wjy n ccolt1 amp Laty~o( n lt1 ly1s acwe1 lk W Q(l]()l

middot~11e ~~ed1middotir-rtmiddotmiddotbull P11~ ~r-d f middotmiddot1-ticI is~u~ ]OG GJ iltlrgtI

umiddot (Hl)liy(lc)(ltU)l lt () middot 1pltbull

( 2 - (-------middot----shy1 l n ~ - r middot ~ ( r middotf u r t f-111 bull 11 f 111 l bull- 1Jc _ t I ltmiddotbull lt~-~~ middotJmiddoti l 7 ~ ~ l 11il1bullbull middot~~ ~ 1

_)1

9-~l_1 I 1~ (bull JI f- i ~ middot~(- ~ 1 )fi~ i)

~) ~Ir ~middoteuro (Ai~ Jmiddot~ t

f() ~ ~- - f-

I ((_ (1 i

n1e results in this report onlyapply to the samples analyzed in accordance with theFrontier Global Sciences Inc chain ofcustody document This analytical report must be reproduced in its entirety

Page 3 of11 202140 Final Report B Co V n1fll

31 Liz Siska Project Manager

Liz Siska Project Manager

411 1011tiuo Aw Ntrth Scali le W 1)X IOI~~ Ph 20ltgt-amp22-h0

FRONTIERmiddot Fx 206-(i22-6870 CLOOll SCIENCE S

ANALYTlCAL RESULTS

Effluent Field Blank

Matrix WJltr l1horntory 11gt I2021-10-0 I

i11alylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Noks

QB-02 Boron NO 02 1 300 F202131 2Bl8016 0217 12 EPA 2008 Mod ()Mshy12 U

Cobalt NO 0007 010 microgL F202131 2Bl80I6 021712 EPA 2008 Mod U

Vanadium ND 00 I (l10 g1 F202131 2B l8016 02 17 12 El200SMod U

Frontier Global Sciences Inc The resulls in this report onlyapply to the samples UJUJyzed in accordance with lhe chain ofcustody document This a11afylicalreport must be reproducedin its entirety

Page 4 ofl2 1202 I 40 Final Report B Co V 1177M

32

Liz Siska Project Manager

i 14 P)n1ius Ave N1nhIf Scalllc WA 98109

~~lt lh )()(lt)-6)(gt()

FRONTIER Fx 20((22shy6X70 GlOBAL SCltNtrs

ANALYTICAL RESULTS

Trmiddotcat Tank Effluent

Malrix Yater Lahoralory ID _1 2Ql40-02

Analytc Result MOL MUI Units Dilution Baldi SCt]UCIICC A1llllyzcd lklhod Notes

Boron 357000 11 2 6000 11gL 2000 F20213 1 2B24005 022312 EPA 2008 Mod

Cohalt ND 034 500 pgL 50 F20213 1 21318016 021712 EPA 2008 Mod ll

Vanadium ND 068 500 pgL 50 f-202131 20180 16 021712 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody dOC11ment This analytical report must be reproduced in its entirety

Page5 of12 1202140 Final Report B Co V fl7(JI

33

Liz Siska Project Manager

11 -i 11111ti11s Ave NtH1h

Seattle WA lt)8109 lh middot 206-622-(0~ f ROIJTlER Fx 206-622-687()

GLOBAL (l ( N C(S

MATRJX SPIKE MATRIX SPIKE DllPLICATF RECOVERY AND RPD

SOURCE 1202140-02

Hikh F202 131 Scc1ulmiddot11cc rn 180 Iltgt

Prcp1 ration Closed Vessel Nitric Oven Digestion Lab Number F202 l]_l -MSMSD1

Analylc

Sample Co11ccnlratio11

(1tgL)

Spike Added 1t~L)

MS Co11cc11lratio11

(1tgL)

MS

Recovery

136

HccovcryLi Illits

70 - 130

Method

EPA 2008 Mod

Notes

QM-07 Vanadium 12 1 50500 807

Cobalt 076 50500 583 100 70 - 130 EPA 2008 Mod

Spike MSI) MSIgt Added Concentration oo Oo RccOery RPD

Analytc (microgL) (microgL) Recovery RPD Limits Limit Method Notes

Vanadium 50500 658 106 202 70 IJO 20 FPA 2008 Mod QR-08 Cobalt 50500 606 105 384 70 130 20 EPA 2008 Mod

shy

shy

frontier Global Sciences Inc The resufls in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 6of1Z 1ZOZ140 Final Report B Co V ()711

34

Liz Siska Project Manager

middot11 middot1 P1mti11s he No11h __m_-Jb Scittk WA 1JXJ()1J - ~ lh 20lt-(i2-60

FROfJTIER x 206-622-(18 70 CLOOAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DlJPLICATI( RECOVERY AND RPI)

SOURCE 1202140-02

Batch Z02 1 I SlIJlllIICl I Ilill Jlt1

Preparation QQi~~ Ypound~~el)iitric_Own Di1~2 Lah Numhrr F202 I I -MSMSD2

Sample Spike MS MS Concltnlration Added (oncenlralion Yo lhbullcovcry

Analytc (1bullgL) (ltg1) (microgL) RccOcry Method NotesLimits

Vanadium 121 10100 1097 108 70 - 130 EPA 2008 Mod AS Cobalt 076 505 00 5174 102 70 - 130 EPA 2008 Mod AS

Spike Addtmiddotd

MSD Concentr1tion

MSD Yo Recovery RPIgt

Analytc (11~L) (microgL) lccoery RJgtD Limits Limit Method Notes

Vanadium 10100 1052 I 01 120 70 130 20 llA 2008 Mod AS

Cobalt 50500 5183 102 OI S7 70 bull 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in rhis report only apply to the samples analyed in accordance with rhe chain ofcustody document This analytical report must be reproduced in its enJrety

Page 7 of12 I 202140 Final Report B Co V 1111M

35

Liz Siska Project Manager

11 1 hmtiu- A vc lorth

~-~~ Slatllt WA IX 10) Ill middot gt01 6((lt)(()

FRONTIER Fx 206-lt22-(870 CLOOAL ~C llN C ( 5

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVl1RY ANO RPO

SOURCI~ 1202140-02RE2

Batch 1_2_(12 1 I

Jgtrcparalion Closed Vcssd Nitric Oven Digcstion

Sample Spike MS MS Conccntrnli1gt0 Added Conccnlrnlion dego Hccovery Analytc (microgL) (Jl~l) (microgL) Recovery Iimits Method Notes

Boron 356800 75750 356500 - 1178 70 - 130 EPA 2008 Mod QM-02

Spike MSD MSD c-x X Addc1I (ouccntration Recovery RPI)

(microgL) Rccowmiddoty RlO Limits limit Melhod Notes Analyte (11gL)

Boron 75750 359700 3820 0909 70 - 130 20 Iii 2008 Mod OM-02

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with rhe chain ofcustody documelll This analy1ical report must be reproduced in its entirety

Page8ofl2 1202140 Final Report B Co V n7nn

36

Liz Siska Project Manager

1 l l lo1lli11 1v Norlh

Scaltk WA 18109~--~ lh 20(-(iJ-(lJ(()

FRONTIER Fx ()()(12) (ilOO CLOOI L SCIENCfS

MATRIX SPIKE MATRIX SPIKE DlJPLICATE RECOVERY AND RPD

SOURCE 1202140-02RF2

Batch F202 1bull1 Sequence 2n1005

Prcptrnlion Closcq_ Vessel Nitric Oven Digestion Lab Number F2021 llMS MSOJ

S111111lc Spike MS MS Concencracion Added Concencrncion Recovery

Analyk (11gL) (11gL) (11gL) Recovery Limits Method Notes

Boron 356800 161600 530 100 107 70 - JO EPA 2008 Mod AS

Spike MSD MSD deg o Recovery RPOAdded Concentration

(microgL) ltgL) Recovery lPI) Limits UrniC Method NotesAnalylc

Boron 161600 497000 868 643 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples a11alyzed in accordance with the chain ofcusrody document This analytical report must be reproduced In ili entirety

Page 9of12 1202140 Final Report B Co V nnnn

37

Liz Siska Project Manager

-114 lon1i11s vc Nrth Scattk WI tJX I()ltJ

lh 20( 11-~ -(111(()

~ER Fx 20lti-(122-MrO GLOBAL SC I E N (fS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPD

Batch GDlE Sclt111c11cc 2B JQJ_(

Preparation Closed Vessel Nitric Oven Digcsti9n Lah Number f202 I31 -BSfBSD I

LCS Source Blank Spike

Spike LCS LCS Addtd Concentration Recovery

Analytc (1tL) (microg1) Recovery Limits 11lt-thod Nollmiddots

l3ornn 75000 7623 102 85 115 EP 2008 Mod

Vanadiu111 50000 1 57 914 85 115 EPA 2008 Mod Cobalt 50000 506 IOI 85 I I i EP 20()8 Mod

Spike LCSD LCSO Added Concentration Oo I Recovery RPO

Analytc

Boron

(11gL) (JagI) Recovery JUgtO Limits Limit Method Notes

75000 7722 103 129 amp5 - 115 20 EPA 2008 Mod

Vanadium 50000 493 986 759 85 - 115 20 EPA 2008 Mod

Coball 50000 515 103 181 amp5 - 115 20 EPA 200R Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples anolyed in accordance with the chain ofcusrody documelll This analyticalreport musi be reproduced in its e111irety

Page JO of12 I 202 I 40 Final Reporr B Co V ()11()1

38

Frontier Global Sciences Inc The results in tchain ofcustod

Liz Siska Project Manager

I I I Pont iu A vc North -----~lpound_ Sca11lc VA 98 10gt

lh C)(-Ci2-60 ---~

FRONTIER Fx 206-622-Mi70 GLOBIL SC l [NCES

PREPARATION BLANKS

lnshmiddoturncnl IClMS-6 Sc11ucncc 213180 I 6

lrcpara1ion lt]lt1scd Vessel Nitric Oven Di~~-t_i_o

Lah Sample ID Analytc Found MRL Units Batch Method Noles

r202 I 31 -13 LK I

F2071-I -BlKl

F2021 J I -Bl K I

Boron

Vanadium

Cohalt

I 13

-006

00001

300

010

0 10

microgL

microgL

microgL

r202131

r202 11

F202131

PA 2008 Moc

pA 2008 Molt

~PA 2008 Moc

u lJ

lJ

his report only apply to the samples analyzed in accordance with the y docume7 This anayica report must be reproduced in its entirety

Page II of12 1202140 Final Report B Co V fl711

39

Liz Siska Project Manager

middot11 middot1 10111 ius Ave Nnnh 51alllc WA 98109 ~ Ph 206-622-6gt60

FRONTIER Fx W( lin-6870 ClU IJAL SCllNClS

Notes and Definitions

U Analyte included in thl anilysis but not ddectcd

()R -08 The RPD value for the MSMSD was outside or acceptance limits Batch QC acccplablc based on matrix duplicate andor LCSLCSI) R Pl) valllls within control limits

QM- I 2 Initial or continuing calibration verification andN blank spikeblank spike duplicate recoveries above upper control limits All reported sample C(lncentrntions were hclow the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was acccp1cd based on lCS and LCSD recoveries within control limits and when analysis permits mceptable 1SASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based 011 LCS and LCSO recoveries within co~trol limits and when analysis permits acceptable ASASD

Q0-02 The method blank andor initialcontinuing calibration blank contiins analyte at a concentration above the MRL I lowcvcr the iamplc concentrations arc less than the MRL

AS This MS andor MSD is an analy1ical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wcl weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed in accordance wi1h the chain ofcustody document This analytical report must be reproduced in its entirety

Pagel2oI2 1202140 Final Reporr B Co V fl7n

40

107558LlJJ eastern analytical inc CHAIN-OF-CUSTODY RECORD shy

professional laborator seNices otuLANH

DateTime Composites need ster1

Sam pie IDs and stop dateslimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank l ~Ci 1~ AqToUSWLLMetalsSub aqueous [L

8orComp0 ~ )-)_

Dissolved Sample Field Filtered L0 Sampler confirms ID and parameters are accurate _Ci(poundle_p~se_rvativesmiddot HCL HNO HSO NaOH MEOH Na~Ol(IC 7 reat Tank Effluent AqToUSWLLMetalsSubpH ilcil cl_

aqueous ~ or Comp 09 5 Dissolved Sample Field Filtered LD Sampler confirms ID and parameters are accurate _Circl_f)rI_Servativfs middot HCL HNO HSO NaOH MEOH NaSO ~

Please ensure this auto COC is accurate adheres to permit or sampling requirements for this sampling event and modify as necessary

EAi Pro1middotect ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvironmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624middot9463 (37)

EmailAddress paulpeplergzacom

R ortmiddotngO t1middotResults Needed by Preferred date ep I P ons I

~HC PONumber 02259252Notes about project (ie Special Limits Billing info 181 EDD PDF if different) Quote No 1009476~ EDD email

Subcontract ALL metals to Frontier Global Sciences ~ PDF prelim NO FAX Temperature J-0 degCMetals include Total AsCdCrCuPbHgMoNiSe D e-mail Login Confirmation

ONO FAX Ice present Yes 1 No Cl MSMSO AgZn Metals analyses require project-specific

samplei9fllected by ~ 1-~ 111 egt95o

ellnquished by DateTime

QC deliverables

0 A O A+ ~ B O B+ 0 C O PC Relinquished by DateTime Received by

Eastern Anaiytica Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

-11-1 Po111i11 vc N1rth Scalt le V lJK I()lt) ~

FRONTlER (LOBIL SCIENC[ S

1middot2~ shy

F RC) N T I E R I I I It A 1 1 1 N(_ t

middot--~----middot----- - -middotmiddot-- -shyl w 1middot~middotmiddot1 -n) t middot bull l L 1f1 II bull -- 1 lt- ( ll ~

middot bullmiddot bull bull J lH middotdegJ~ ~ 1

fgtn1middot ~ r~~tvili~ _)t-_ - _

Pl middot1t1t In t ~M C

It middot~middot

lh 20(-62-()60

Fx 206--ltgt22-6870

CUAIN OF CUSTODY fORMS

Cliwbull r ( l~wjy n ccolt1 amp Laty~o( n lt1 ly1s acwe1 lk W Q(l]()l

middot~11e ~~ed1middotir-rtmiddotmiddotbull P11~ ~r-d f middotmiddot1-ticI is~u~ ]OG GJ iltlrgtI

umiddot (Hl)liy(lc)(ltU)l lt () middot 1pltbull

( 2 - (-------middot----shy1 l n ~ - r middot ~ ( r middotf u r t f-111 bull 11 f 111 l bull- 1Jc _ t I ltmiddotbull lt~-~~ middotJmiddoti l 7 ~ ~ l 11il1bullbull middot~~ ~ 1

_)1

9-~l_1 I 1~ (bull JI f- i ~ middot~(- ~ 1 )fi~ i)

~) ~Ir ~middoteuro (Ai~ Jmiddot~ t

f() ~ ~- - f-

I ((_ (1 i

n1e results in this report onlyapply to the samples analyzed in accordance with theFrontier Global Sciences Inc chain ofcustody document This analytical report must be reproduced in its entirety

Page 3 of11 202140 Final Report B Co V n1fll

31 Liz Siska Project Manager

Liz Siska Project Manager

411 1011tiuo Aw Ntrth Scali le W 1)X IOI~~ Ph 20ltgt-amp22-h0

FRONTIERmiddot Fx 206-(i22-6870 CLOOll SCIENCE S

ANALYTlCAL RESULTS

Effluent Field Blank

Matrix WJltr l1horntory 11gt I2021-10-0 I

i11alylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Noks

QB-02 Boron NO 02 1 300 F202131 2Bl8016 0217 12 EPA 2008 Mod ()Mshy12 U

Cobalt NO 0007 010 microgL F202131 2Bl80I6 021712 EPA 2008 Mod U

Vanadium ND 00 I (l10 g1 F202131 2B l8016 02 17 12 El200SMod U

Frontier Global Sciences Inc The resulls in this report onlyapply to the samples UJUJyzed in accordance with lhe chain ofcustody document This a11afylicalreport must be reproducedin its entirety

Page 4 ofl2 1202 I 40 Final Report B Co V 1177M

32

Liz Siska Project Manager

i 14 P)n1ius Ave N1nhIf Scalllc WA 98109

~~lt lh )()(lt)-6)(gt()

FRONTIER Fx 20((22shy6X70 GlOBAL SCltNtrs

ANALYTICAL RESULTS

Trmiddotcat Tank Effluent

Malrix Yater Lahoralory ID _1 2Ql40-02

Analytc Result MOL MUI Units Dilution Baldi SCt]UCIICC A1llllyzcd lklhod Notes

Boron 357000 11 2 6000 11gL 2000 F20213 1 2B24005 022312 EPA 2008 Mod

Cohalt ND 034 500 pgL 50 F20213 1 21318016 021712 EPA 2008 Mod ll

Vanadium ND 068 500 pgL 50 f-202131 20180 16 021712 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody dOC11ment This analytical report must be reproduced in its entirety

Page5 of12 1202140 Final Report B Co V fl7(JI

33

Liz Siska Project Manager

11 -i 11111ti11s Ave NtH1h

Seattle WA lt)8109 lh middot 206-622-(0~ f ROIJTlER Fx 206-622-687()

GLOBAL (l ( N C(S

MATRJX SPIKE MATRIX SPIKE DllPLICATF RECOVERY AND RPD

SOURCE 1202140-02

Hikh F202 131 Scc1ulmiddot11cc rn 180 Iltgt

Prcp1 ration Closed Vessel Nitric Oven Digestion Lab Number F202 l]_l -MSMSD1

Analylc

Sample Co11ccnlratio11

(1tgL)

Spike Added 1t~L)

MS Co11cc11lratio11

(1tgL)

MS

Recovery

136

HccovcryLi Illits

70 - 130

Method

EPA 2008 Mod

Notes

QM-07 Vanadium 12 1 50500 807

Cobalt 076 50500 583 100 70 - 130 EPA 2008 Mod

Spike MSI) MSIgt Added Concentration oo Oo RccOery RPD

Analytc (microgL) (microgL) Recovery RPD Limits Limit Method Notes

Vanadium 50500 658 106 202 70 IJO 20 FPA 2008 Mod QR-08 Cobalt 50500 606 105 384 70 130 20 EPA 2008 Mod

shy

shy

frontier Global Sciences Inc The resufls in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 6of1Z 1ZOZ140 Final Report B Co V ()711

34

Liz Siska Project Manager

middot11 middot1 P1mti11s he No11h __m_-Jb Scittk WA 1JXJ()1J - ~ lh 20lt-(i2-60

FROfJTIER x 206-622-(18 70 CLOOAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DlJPLICATI( RECOVERY AND RPI)

SOURCE 1202140-02

Batch Z02 1 I SlIJlllIICl I Ilill Jlt1

Preparation QQi~~ Ypound~~el)iitric_Own Di1~2 Lah Numhrr F202 I I -MSMSD2

Sample Spike MS MS Concltnlration Added (oncenlralion Yo lhbullcovcry

Analytc (1bullgL) (ltg1) (microgL) RccOcry Method NotesLimits

Vanadium 121 10100 1097 108 70 - 130 EPA 2008 Mod AS Cobalt 076 505 00 5174 102 70 - 130 EPA 2008 Mod AS

Spike Addtmiddotd

MSD Concentr1tion

MSD Yo Recovery RPIgt

Analytc (11~L) (microgL) lccoery RJgtD Limits Limit Method Notes

Vanadium 10100 1052 I 01 120 70 130 20 llA 2008 Mod AS

Cobalt 50500 5183 102 OI S7 70 bull 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in rhis report only apply to the samples analyed in accordance with rhe chain ofcustody document This analytical report must be reproduced in its enJrety

Page 7 of12 I 202140 Final Report B Co V 1111M

35

Liz Siska Project Manager

11 1 hmtiu- A vc lorth

~-~~ Slatllt WA IX 10) Ill middot gt01 6((lt)(()

FRONTIER Fx 206-lt22-(870 CLOOAL ~C llN C ( 5

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVl1RY ANO RPO

SOURCI~ 1202140-02RE2

Batch 1_2_(12 1 I

Jgtrcparalion Closed Vcssd Nitric Oven Digcstion

Sample Spike MS MS Conccntrnli1gt0 Added Conccnlrnlion dego Hccovery Analytc (microgL) (Jl~l) (microgL) Recovery Iimits Method Notes

Boron 356800 75750 356500 - 1178 70 - 130 EPA 2008 Mod QM-02

Spike MSD MSD c-x X Addc1I (ouccntration Recovery RPI)

(microgL) Rccowmiddoty RlO Limits limit Melhod Notes Analyte (11gL)

Boron 75750 359700 3820 0909 70 - 130 20 Iii 2008 Mod OM-02

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with rhe chain ofcustody documelll This analy1ical report must be reproduced in its entirety

Page8ofl2 1202140 Final Report B Co V n7nn

36

Liz Siska Project Manager

1 l l lo1lli11 1v Norlh

Scaltk WA 18109~--~ lh 20(-(iJ-(lJ(()

FRONTIER Fx ()()(12) (ilOO CLOOI L SCIENCfS

MATRIX SPIKE MATRIX SPIKE DlJPLICATE RECOVERY AND RPD

SOURCE 1202140-02RF2

Batch F202 1bull1 Sequence 2n1005

Prcptrnlion Closcq_ Vessel Nitric Oven Digestion Lab Number F2021 llMS MSOJ

S111111lc Spike MS MS Concencracion Added Concencrncion Recovery

Analyk (11gL) (11gL) (11gL) Recovery Limits Method Notes

Boron 356800 161600 530 100 107 70 - JO EPA 2008 Mod AS

Spike MSD MSD deg o Recovery RPOAdded Concentration

(microgL) ltgL) Recovery lPI) Limits UrniC Method NotesAnalylc

Boron 161600 497000 868 643 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples a11alyzed in accordance with the chain ofcusrody document This analytical report must be reproduced In ili entirety

Page 9of12 1202140 Final Report B Co V nnnn

37

Liz Siska Project Manager

-114 lon1i11s vc Nrth Scattk WI tJX I()ltJ

lh 20( 11-~ -(111(()

~ER Fx 20lti-(122-MrO GLOBAL SC I E N (fS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPD

Batch GDlE Sclt111c11cc 2B JQJ_(

Preparation Closed Vessel Nitric Oven Digcsti9n Lah Number f202 I31 -BSfBSD I

LCS Source Blank Spike

Spike LCS LCS Addtd Concentration Recovery

Analytc (1tL) (microg1) Recovery Limits 11lt-thod Nollmiddots

l3ornn 75000 7623 102 85 115 EP 2008 Mod

Vanadiu111 50000 1 57 914 85 115 EPA 2008 Mod Cobalt 50000 506 IOI 85 I I i EP 20()8 Mod

Spike LCSD LCSO Added Concentration Oo I Recovery RPO

Analytc

Boron

(11gL) (JagI) Recovery JUgtO Limits Limit Method Notes

75000 7722 103 129 amp5 - 115 20 EPA 2008 Mod

Vanadium 50000 493 986 759 85 - 115 20 EPA 2008 Mod

Coball 50000 515 103 181 amp5 - 115 20 EPA 200R Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples anolyed in accordance with the chain ofcusrody documelll This analyticalreport musi be reproduced in its e111irety

Page JO of12 I 202 I 40 Final Reporr B Co V ()11()1

38

Frontier Global Sciences Inc The results in tchain ofcustod

Liz Siska Project Manager

I I I Pont iu A vc North -----~lpound_ Sca11lc VA 98 10gt

lh C)(-Ci2-60 ---~

FRONTIER Fx 206-622-Mi70 GLOBIL SC l [NCES

PREPARATION BLANKS

lnshmiddoturncnl IClMS-6 Sc11ucncc 213180 I 6

lrcpara1ion lt]lt1scd Vessel Nitric Oven Di~~-t_i_o

Lah Sample ID Analytc Found MRL Units Batch Method Noles

r202 I 31 -13 LK I

F2071-I -BlKl

F2021 J I -Bl K I

Boron

Vanadium

Cohalt

I 13

-006

00001

300

010

0 10

microgL

microgL

microgL

r202131

r202 11

F202131

PA 2008 Moc

pA 2008 Molt

~PA 2008 Moc

u lJ

lJ

his report only apply to the samples analyzed in accordance with the y docume7 This anayica report must be reproduced in its entirety

Page II of12 1202140 Final Report B Co V fl711

39

Liz Siska Project Manager

middot11 middot1 10111 ius Ave Nnnh 51alllc WA 98109 ~ Ph 206-622-6gt60

FRONTIER Fx W( lin-6870 ClU IJAL SCllNClS

Notes and Definitions

U Analyte included in thl anilysis but not ddectcd

()R -08 The RPD value for the MSMSD was outside or acceptance limits Batch QC acccplablc based on matrix duplicate andor LCSLCSI) R Pl) valllls within control limits

QM- I 2 Initial or continuing calibration verification andN blank spikeblank spike duplicate recoveries above upper control limits All reported sample C(lncentrntions were hclow the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was acccp1cd based on lCS and LCSD recoveries within control limits and when analysis permits mceptable 1SASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based 011 LCS and LCSO recoveries within co~trol limits and when analysis permits acceptable ASASD

Q0-02 The method blank andor initialcontinuing calibration blank contiins analyte at a concentration above the MRL I lowcvcr the iamplc concentrations arc less than the MRL

AS This MS andor MSD is an analy1ical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wcl weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed in accordance wi1h the chain ofcustody document This analytical report must be reproduced in its entirety

Pagel2oI2 1202140 Final Reporr B Co V fl7n

40

107558LlJJ eastern analytical inc CHAIN-OF-CUSTODY RECORD shy

professional laborator seNices otuLANH

DateTime Composites need ster1

Sam pie IDs and stop dateslimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank l ~Ci 1~ AqToUSWLLMetalsSub aqueous [L

8orComp0 ~ )-)_

Dissolved Sample Field Filtered L0 Sampler confirms ID and parameters are accurate _Ci(poundle_p~se_rvativesmiddot HCL HNO HSO NaOH MEOH Na~Ol(IC 7 reat Tank Effluent AqToUSWLLMetalsSubpH ilcil cl_

aqueous ~ or Comp 09 5 Dissolved Sample Field Filtered LD Sampler confirms ID and parameters are accurate _Circl_f)rI_Servativfs middot HCL HNO HSO NaOH MEOH NaSO ~

Please ensure this auto COC is accurate adheres to permit or sampling requirements for this sampling event and modify as necessary

EAi Pro1middotect ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvironmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624middot9463 (37)

EmailAddress paulpeplergzacom

R ortmiddotngO t1middotResults Needed by Preferred date ep I P ons I

~HC PONumber 02259252Notes about project (ie Special Limits Billing info 181 EDD PDF if different) Quote No 1009476~ EDD email

Subcontract ALL metals to Frontier Global Sciences ~ PDF prelim NO FAX Temperature J-0 degCMetals include Total AsCdCrCuPbHgMoNiSe D e-mail Login Confirmation

ONO FAX Ice present Yes 1 No Cl MSMSO AgZn Metals analyses require project-specific

samplei9fllected by ~ 1-~ 111 egt95o

ellnquished by DateTime

QC deliverables

0 A O A+ ~ B O B+ 0 C O PC Relinquished by DateTime Received by

Eastern Anaiytica Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

Liz Siska Project Manager

411 1011tiuo Aw Ntrth Scali le W 1)X IOI~~ Ph 20ltgt-amp22-h0

FRONTIERmiddot Fx 206-(i22-6870 CLOOll SCIENCE S

ANALYTlCAL RESULTS

Effluent Field Blank

Matrix WJltr l1horntory 11gt I2021-10-0 I

i11alylc Result MDL MRL Units Dilution Batch Sequence Analyzed Method Noks

QB-02 Boron NO 02 1 300 F202131 2Bl8016 0217 12 EPA 2008 Mod ()Mshy12 U

Cobalt NO 0007 010 microgL F202131 2Bl80I6 021712 EPA 2008 Mod U

Vanadium ND 00 I (l10 g1 F202131 2B l8016 02 17 12 El200SMod U

Frontier Global Sciences Inc The resulls in this report onlyapply to the samples UJUJyzed in accordance with lhe chain ofcustody document This a11afylicalreport must be reproducedin its entirety

Page 4 ofl2 1202 I 40 Final Report B Co V 1177M

32

Liz Siska Project Manager

i 14 P)n1ius Ave N1nhIf Scalllc WA 98109

~~lt lh )()(lt)-6)(gt()

FRONTIER Fx 20((22shy6X70 GlOBAL SCltNtrs

ANALYTICAL RESULTS

Trmiddotcat Tank Effluent

Malrix Yater Lahoralory ID _1 2Ql40-02

Analytc Result MOL MUI Units Dilution Baldi SCt]UCIICC A1llllyzcd lklhod Notes

Boron 357000 11 2 6000 11gL 2000 F20213 1 2B24005 022312 EPA 2008 Mod

Cohalt ND 034 500 pgL 50 F20213 1 21318016 021712 EPA 2008 Mod ll

Vanadium ND 068 500 pgL 50 f-202131 20180 16 021712 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody dOC11ment This analytical report must be reproduced in its entirety

Page5 of12 1202140 Final Report B Co V fl7(JI

33

Liz Siska Project Manager

11 -i 11111ti11s Ave NtH1h

Seattle WA lt)8109 lh middot 206-622-(0~ f ROIJTlER Fx 206-622-687()

GLOBAL (l ( N C(S

MATRJX SPIKE MATRIX SPIKE DllPLICATF RECOVERY AND RPD

SOURCE 1202140-02

Hikh F202 131 Scc1ulmiddot11cc rn 180 Iltgt

Prcp1 ration Closed Vessel Nitric Oven Digestion Lab Number F202 l]_l -MSMSD1

Analylc

Sample Co11ccnlratio11

(1tgL)

Spike Added 1t~L)

MS Co11cc11lratio11

(1tgL)

MS

Recovery

136

HccovcryLi Illits

70 - 130

Method

EPA 2008 Mod

Notes

QM-07 Vanadium 12 1 50500 807

Cobalt 076 50500 583 100 70 - 130 EPA 2008 Mod

Spike MSI) MSIgt Added Concentration oo Oo RccOery RPD

Analytc (microgL) (microgL) Recovery RPD Limits Limit Method Notes

Vanadium 50500 658 106 202 70 IJO 20 FPA 2008 Mod QR-08 Cobalt 50500 606 105 384 70 130 20 EPA 2008 Mod

shy

shy

frontier Global Sciences Inc The resufls in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 6of1Z 1ZOZ140 Final Report B Co V ()711

34

Liz Siska Project Manager

middot11 middot1 P1mti11s he No11h __m_-Jb Scittk WA 1JXJ()1J - ~ lh 20lt-(i2-60

FROfJTIER x 206-622-(18 70 CLOOAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DlJPLICATI( RECOVERY AND RPI)

SOURCE 1202140-02

Batch Z02 1 I SlIJlllIICl I Ilill Jlt1

Preparation QQi~~ Ypound~~el)iitric_Own Di1~2 Lah Numhrr F202 I I -MSMSD2

Sample Spike MS MS Concltnlration Added (oncenlralion Yo lhbullcovcry

Analytc (1bullgL) (ltg1) (microgL) RccOcry Method NotesLimits

Vanadium 121 10100 1097 108 70 - 130 EPA 2008 Mod AS Cobalt 076 505 00 5174 102 70 - 130 EPA 2008 Mod AS

Spike Addtmiddotd

MSD Concentr1tion

MSD Yo Recovery RPIgt

Analytc (11~L) (microgL) lccoery RJgtD Limits Limit Method Notes

Vanadium 10100 1052 I 01 120 70 130 20 llA 2008 Mod AS

Cobalt 50500 5183 102 OI S7 70 bull 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in rhis report only apply to the samples analyed in accordance with rhe chain ofcustody document This analytical report must be reproduced in its enJrety

Page 7 of12 I 202140 Final Report B Co V 1111M

35

Liz Siska Project Manager

11 1 hmtiu- A vc lorth

~-~~ Slatllt WA IX 10) Ill middot gt01 6((lt)(()

FRONTIER Fx 206-lt22-(870 CLOOAL ~C llN C ( 5

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVl1RY ANO RPO

SOURCI~ 1202140-02RE2

Batch 1_2_(12 1 I

Jgtrcparalion Closed Vcssd Nitric Oven Digcstion

Sample Spike MS MS Conccntrnli1gt0 Added Conccnlrnlion dego Hccovery Analytc (microgL) (Jl~l) (microgL) Recovery Iimits Method Notes

Boron 356800 75750 356500 - 1178 70 - 130 EPA 2008 Mod QM-02

Spike MSD MSD c-x X Addc1I (ouccntration Recovery RPI)

(microgL) Rccowmiddoty RlO Limits limit Melhod Notes Analyte (11gL)

Boron 75750 359700 3820 0909 70 - 130 20 Iii 2008 Mod OM-02

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with rhe chain ofcustody documelll This analy1ical report must be reproduced in its entirety

Page8ofl2 1202140 Final Report B Co V n7nn

36

Liz Siska Project Manager

1 l l lo1lli11 1v Norlh

Scaltk WA 18109~--~ lh 20(-(iJ-(lJ(()

FRONTIER Fx ()()(12) (ilOO CLOOI L SCIENCfS

MATRIX SPIKE MATRIX SPIKE DlJPLICATE RECOVERY AND RPD

SOURCE 1202140-02RF2

Batch F202 1bull1 Sequence 2n1005

Prcptrnlion Closcq_ Vessel Nitric Oven Digestion Lab Number F2021 llMS MSOJ

S111111lc Spike MS MS Concencracion Added Concencrncion Recovery

Analyk (11gL) (11gL) (11gL) Recovery Limits Method Notes

Boron 356800 161600 530 100 107 70 - JO EPA 2008 Mod AS

Spike MSD MSD deg o Recovery RPOAdded Concentration

(microgL) ltgL) Recovery lPI) Limits UrniC Method NotesAnalylc

Boron 161600 497000 868 643 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples a11alyzed in accordance with the chain ofcusrody document This analytical report must be reproduced In ili entirety

Page 9of12 1202140 Final Report B Co V nnnn

37

Liz Siska Project Manager

-114 lon1i11s vc Nrth Scattk WI tJX I()ltJ

lh 20( 11-~ -(111(()

~ER Fx 20lti-(122-MrO GLOBAL SC I E N (fS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPD

Batch GDlE Sclt111c11cc 2B JQJ_(

Preparation Closed Vessel Nitric Oven Digcsti9n Lah Number f202 I31 -BSfBSD I

LCS Source Blank Spike

Spike LCS LCS Addtd Concentration Recovery

Analytc (1tL) (microg1) Recovery Limits 11lt-thod Nollmiddots

l3ornn 75000 7623 102 85 115 EP 2008 Mod

Vanadiu111 50000 1 57 914 85 115 EPA 2008 Mod Cobalt 50000 506 IOI 85 I I i EP 20()8 Mod

Spike LCSD LCSO Added Concentration Oo I Recovery RPO

Analytc

Boron

(11gL) (JagI) Recovery JUgtO Limits Limit Method Notes

75000 7722 103 129 amp5 - 115 20 EPA 2008 Mod

Vanadium 50000 493 986 759 85 - 115 20 EPA 2008 Mod

Coball 50000 515 103 181 amp5 - 115 20 EPA 200R Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples anolyed in accordance with the chain ofcusrody documelll This analyticalreport musi be reproduced in its e111irety

Page JO of12 I 202 I 40 Final Reporr B Co V ()11()1

38

Frontier Global Sciences Inc The results in tchain ofcustod

Liz Siska Project Manager

I I I Pont iu A vc North -----~lpound_ Sca11lc VA 98 10gt

lh C)(-Ci2-60 ---~

FRONTIER Fx 206-622-Mi70 GLOBIL SC l [NCES

PREPARATION BLANKS

lnshmiddoturncnl IClMS-6 Sc11ucncc 213180 I 6

lrcpara1ion lt]lt1scd Vessel Nitric Oven Di~~-t_i_o

Lah Sample ID Analytc Found MRL Units Batch Method Noles

r202 I 31 -13 LK I

F2071-I -BlKl

F2021 J I -Bl K I

Boron

Vanadium

Cohalt

I 13

-006

00001

300

010

0 10

microgL

microgL

microgL

r202131

r202 11

F202131

PA 2008 Moc

pA 2008 Molt

~PA 2008 Moc

u lJ

lJ

his report only apply to the samples analyzed in accordance with the y docume7 This anayica report must be reproduced in its entirety

Page II of12 1202140 Final Report B Co V fl711

39

Liz Siska Project Manager

middot11 middot1 10111 ius Ave Nnnh 51alllc WA 98109 ~ Ph 206-622-6gt60

FRONTIER Fx W( lin-6870 ClU IJAL SCllNClS

Notes and Definitions

U Analyte included in thl anilysis but not ddectcd

()R -08 The RPD value for the MSMSD was outside or acceptance limits Batch QC acccplablc based on matrix duplicate andor LCSLCSI) R Pl) valllls within control limits

QM- I 2 Initial or continuing calibration verification andN blank spikeblank spike duplicate recoveries above upper control limits All reported sample C(lncentrntions were hclow the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was acccp1cd based on lCS and LCSD recoveries within control limits and when analysis permits mceptable 1SASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based 011 LCS and LCSO recoveries within co~trol limits and when analysis permits acceptable ASASD

Q0-02 The method blank andor initialcontinuing calibration blank contiins analyte at a concentration above the MRL I lowcvcr the iamplc concentrations arc less than the MRL

AS This MS andor MSD is an analy1ical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wcl weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed in accordance wi1h the chain ofcustody document This analytical report must be reproduced in its entirety

Pagel2oI2 1202140 Final Reporr B Co V fl7n

40

107558LlJJ eastern analytical inc CHAIN-OF-CUSTODY RECORD shy

professional laborator seNices otuLANH

DateTime Composites need ster1

Sam pie IDs and stop dateslimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank l ~Ci 1~ AqToUSWLLMetalsSub aqueous [L

8orComp0 ~ )-)_

Dissolved Sample Field Filtered L0 Sampler confirms ID and parameters are accurate _Ci(poundle_p~se_rvativesmiddot HCL HNO HSO NaOH MEOH Na~Ol(IC 7 reat Tank Effluent AqToUSWLLMetalsSubpH ilcil cl_

aqueous ~ or Comp 09 5 Dissolved Sample Field Filtered LD Sampler confirms ID and parameters are accurate _Circl_f)rI_Servativfs middot HCL HNO HSO NaOH MEOH NaSO ~

Please ensure this auto COC is accurate adheres to permit or sampling requirements for this sampling event and modify as necessary

EAi Pro1middotect ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvironmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624middot9463 (37)

EmailAddress paulpeplergzacom

R ortmiddotngO t1middotResults Needed by Preferred date ep I P ons I

~HC PONumber 02259252Notes about project (ie Special Limits Billing info 181 EDD PDF if different) Quote No 1009476~ EDD email

Subcontract ALL metals to Frontier Global Sciences ~ PDF prelim NO FAX Temperature J-0 degCMetals include Total AsCdCrCuPbHgMoNiSe D e-mail Login Confirmation

ONO FAX Ice present Yes 1 No Cl MSMSO AgZn Metals analyses require project-specific

samplei9fllected by ~ 1-~ 111 egt95o

ellnquished by DateTime

QC deliverables

0 A O A+ ~ B O B+ 0 C O PC Relinquished by DateTime Received by

Eastern Anaiytica Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

Liz Siska Project Manager

i 14 P)n1ius Ave N1nhIf Scalllc WA 98109

~~lt lh )()(lt)-6)(gt()

FRONTIER Fx 20((22shy6X70 GlOBAL SCltNtrs

ANALYTICAL RESULTS

Trmiddotcat Tank Effluent

Malrix Yater Lahoralory ID _1 2Ql40-02

Analytc Result MOL MUI Units Dilution Baldi SCt]UCIICC A1llllyzcd lklhod Notes

Boron 357000 11 2 6000 11gL 2000 F20213 1 2B24005 022312 EPA 2008 Mod

Cohalt ND 034 500 pgL 50 F20213 1 21318016 021712 EPA 2008 Mod ll

Vanadium ND 068 500 pgL 50 f-202131 20180 16 021712 EPA 2008 Mod u

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with the chain ofcustody dOC11ment This analytical report must be reproduced in its entirety

Page5 of12 1202140 Final Report B Co V fl7(JI

33

Liz Siska Project Manager

11 -i 11111ti11s Ave NtH1h

Seattle WA lt)8109 lh middot 206-622-(0~ f ROIJTlER Fx 206-622-687()

GLOBAL (l ( N C(S

MATRJX SPIKE MATRIX SPIKE DllPLICATF RECOVERY AND RPD

SOURCE 1202140-02

Hikh F202 131 Scc1ulmiddot11cc rn 180 Iltgt

Prcp1 ration Closed Vessel Nitric Oven Digestion Lab Number F202 l]_l -MSMSD1

Analylc

Sample Co11ccnlratio11

(1tgL)

Spike Added 1t~L)

MS Co11cc11lratio11

(1tgL)

MS

Recovery

136

HccovcryLi Illits

70 - 130

Method

EPA 2008 Mod

Notes

QM-07 Vanadium 12 1 50500 807

Cobalt 076 50500 583 100 70 - 130 EPA 2008 Mod

Spike MSI) MSIgt Added Concentration oo Oo RccOery RPD

Analytc (microgL) (microgL) Recovery RPD Limits Limit Method Notes

Vanadium 50500 658 106 202 70 IJO 20 FPA 2008 Mod QR-08 Cobalt 50500 606 105 384 70 130 20 EPA 2008 Mod

shy

shy

frontier Global Sciences Inc The resufls in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 6of1Z 1ZOZ140 Final Report B Co V ()711

34

Liz Siska Project Manager

middot11 middot1 P1mti11s he No11h __m_-Jb Scittk WA 1JXJ()1J - ~ lh 20lt-(i2-60

FROfJTIER x 206-622-(18 70 CLOOAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DlJPLICATI( RECOVERY AND RPI)

SOURCE 1202140-02

Batch Z02 1 I SlIJlllIICl I Ilill Jlt1

Preparation QQi~~ Ypound~~el)iitric_Own Di1~2 Lah Numhrr F202 I I -MSMSD2

Sample Spike MS MS Concltnlration Added (oncenlralion Yo lhbullcovcry

Analytc (1bullgL) (ltg1) (microgL) RccOcry Method NotesLimits

Vanadium 121 10100 1097 108 70 - 130 EPA 2008 Mod AS Cobalt 076 505 00 5174 102 70 - 130 EPA 2008 Mod AS

Spike Addtmiddotd

MSD Concentr1tion

MSD Yo Recovery RPIgt

Analytc (11~L) (microgL) lccoery RJgtD Limits Limit Method Notes

Vanadium 10100 1052 I 01 120 70 130 20 llA 2008 Mod AS

Cobalt 50500 5183 102 OI S7 70 bull 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in rhis report only apply to the samples analyed in accordance with rhe chain ofcustody document This analytical report must be reproduced in its enJrety

Page 7 of12 I 202140 Final Report B Co V 1111M

35

Liz Siska Project Manager

11 1 hmtiu- A vc lorth

~-~~ Slatllt WA IX 10) Ill middot gt01 6((lt)(()

FRONTIER Fx 206-lt22-(870 CLOOAL ~C llN C ( 5

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVl1RY ANO RPO

SOURCI~ 1202140-02RE2

Batch 1_2_(12 1 I

Jgtrcparalion Closed Vcssd Nitric Oven Digcstion

Sample Spike MS MS Conccntrnli1gt0 Added Conccnlrnlion dego Hccovery Analytc (microgL) (Jl~l) (microgL) Recovery Iimits Method Notes

Boron 356800 75750 356500 - 1178 70 - 130 EPA 2008 Mod QM-02

Spike MSD MSD c-x X Addc1I (ouccntration Recovery RPI)

(microgL) Rccowmiddoty RlO Limits limit Melhod Notes Analyte (11gL)

Boron 75750 359700 3820 0909 70 - 130 20 Iii 2008 Mod OM-02

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with rhe chain ofcustody documelll This analy1ical report must be reproduced in its entirety

Page8ofl2 1202140 Final Report B Co V n7nn

36

Liz Siska Project Manager

1 l l lo1lli11 1v Norlh

Scaltk WA 18109~--~ lh 20(-(iJ-(lJ(()

FRONTIER Fx ()()(12) (ilOO CLOOI L SCIENCfS

MATRIX SPIKE MATRIX SPIKE DlJPLICATE RECOVERY AND RPD

SOURCE 1202140-02RF2

Batch F202 1bull1 Sequence 2n1005

Prcptrnlion Closcq_ Vessel Nitric Oven Digestion Lab Number F2021 llMS MSOJ

S111111lc Spike MS MS Concencracion Added Concencrncion Recovery

Analyk (11gL) (11gL) (11gL) Recovery Limits Method Notes

Boron 356800 161600 530 100 107 70 - JO EPA 2008 Mod AS

Spike MSD MSD deg o Recovery RPOAdded Concentration

(microgL) ltgL) Recovery lPI) Limits UrniC Method NotesAnalylc

Boron 161600 497000 868 643 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples a11alyzed in accordance with the chain ofcusrody document This analytical report must be reproduced In ili entirety

Page 9of12 1202140 Final Report B Co V nnnn

37

Liz Siska Project Manager

-114 lon1i11s vc Nrth Scattk WI tJX I()ltJ

lh 20( 11-~ -(111(()

~ER Fx 20lti-(122-MrO GLOBAL SC I E N (fS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPD

Batch GDlE Sclt111c11cc 2B JQJ_(

Preparation Closed Vessel Nitric Oven Digcsti9n Lah Number f202 I31 -BSfBSD I

LCS Source Blank Spike

Spike LCS LCS Addtd Concentration Recovery

Analytc (1tL) (microg1) Recovery Limits 11lt-thod Nollmiddots

l3ornn 75000 7623 102 85 115 EP 2008 Mod

Vanadiu111 50000 1 57 914 85 115 EPA 2008 Mod Cobalt 50000 506 IOI 85 I I i EP 20()8 Mod

Spike LCSD LCSO Added Concentration Oo I Recovery RPO

Analytc

Boron

(11gL) (JagI) Recovery JUgtO Limits Limit Method Notes

75000 7722 103 129 amp5 - 115 20 EPA 2008 Mod

Vanadium 50000 493 986 759 85 - 115 20 EPA 2008 Mod

Coball 50000 515 103 181 amp5 - 115 20 EPA 200R Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples anolyed in accordance with the chain ofcusrody documelll This analyticalreport musi be reproduced in its e111irety

Page JO of12 I 202 I 40 Final Reporr B Co V ()11()1

38

Frontier Global Sciences Inc The results in tchain ofcustod

Liz Siska Project Manager

I I I Pont iu A vc North -----~lpound_ Sca11lc VA 98 10gt

lh C)(-Ci2-60 ---~

FRONTIER Fx 206-622-Mi70 GLOBIL SC l [NCES

PREPARATION BLANKS

lnshmiddoturncnl IClMS-6 Sc11ucncc 213180 I 6

lrcpara1ion lt]lt1scd Vessel Nitric Oven Di~~-t_i_o

Lah Sample ID Analytc Found MRL Units Batch Method Noles

r202 I 31 -13 LK I

F2071-I -BlKl

F2021 J I -Bl K I

Boron

Vanadium

Cohalt

I 13

-006

00001

300

010

0 10

microgL

microgL

microgL

r202131

r202 11

F202131

PA 2008 Moc

pA 2008 Molt

~PA 2008 Moc

u lJ

lJ

his report only apply to the samples analyzed in accordance with the y docume7 This anayica report must be reproduced in its entirety

Page II of12 1202140 Final Report B Co V fl711

39

Liz Siska Project Manager

middot11 middot1 10111 ius Ave Nnnh 51alllc WA 98109 ~ Ph 206-622-6gt60

FRONTIER Fx W( lin-6870 ClU IJAL SCllNClS

Notes and Definitions

U Analyte included in thl anilysis but not ddectcd

()R -08 The RPD value for the MSMSD was outside or acceptance limits Batch QC acccplablc based on matrix duplicate andor LCSLCSI) R Pl) valllls within control limits

QM- I 2 Initial or continuing calibration verification andN blank spikeblank spike duplicate recoveries above upper control limits All reported sample C(lncentrntions were hclow the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was acccp1cd based on lCS and LCSD recoveries within control limits and when analysis permits mceptable 1SASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based 011 LCS and LCSO recoveries within co~trol limits and when analysis permits acceptable ASASD

Q0-02 The method blank andor initialcontinuing calibration blank contiins analyte at a concentration above the MRL I lowcvcr the iamplc concentrations arc less than the MRL

AS This MS andor MSD is an analy1ical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wcl weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed in accordance wi1h the chain ofcustody document This analytical report must be reproduced in its entirety

Pagel2oI2 1202140 Final Reporr B Co V fl7n

40

107558LlJJ eastern analytical inc CHAIN-OF-CUSTODY RECORD shy

professional laborator seNices otuLANH

DateTime Composites need ster1

Sam pie IDs and stop dateslimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank l ~Ci 1~ AqToUSWLLMetalsSub aqueous [L

8orComp0 ~ )-)_

Dissolved Sample Field Filtered L0 Sampler confirms ID and parameters are accurate _Ci(poundle_p~se_rvativesmiddot HCL HNO HSO NaOH MEOH Na~Ol(IC 7 reat Tank Effluent AqToUSWLLMetalsSubpH ilcil cl_

aqueous ~ or Comp 09 5 Dissolved Sample Field Filtered LD Sampler confirms ID and parameters are accurate _Circl_f)rI_Servativfs middot HCL HNO HSO NaOH MEOH NaSO ~

Please ensure this auto COC is accurate adheres to permit or sampling requirements for this sampling event and modify as necessary

EAi Pro1middotect ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvironmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624middot9463 (37)

EmailAddress paulpeplergzacom

R ortmiddotngO t1middotResults Needed by Preferred date ep I P ons I

~HC PONumber 02259252Notes about project (ie Special Limits Billing info 181 EDD PDF if different) Quote No 1009476~ EDD email

Subcontract ALL metals to Frontier Global Sciences ~ PDF prelim NO FAX Temperature J-0 degCMetals include Total AsCdCrCuPbHgMoNiSe D e-mail Login Confirmation

ONO FAX Ice present Yes 1 No Cl MSMSO AgZn Metals analyses require project-specific

samplei9fllected by ~ 1-~ 111 egt95o

ellnquished by DateTime

QC deliverables

0 A O A+ ~ B O B+ 0 C O PC Relinquished by DateTime Received by

Eastern Anaiytica Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

Liz Siska Project Manager

11 -i 11111ti11s Ave NtH1h

Seattle WA lt)8109 lh middot 206-622-(0~ f ROIJTlER Fx 206-622-687()

GLOBAL (l ( N C(S

MATRJX SPIKE MATRIX SPIKE DllPLICATF RECOVERY AND RPD

SOURCE 1202140-02

Hikh F202 131 Scc1ulmiddot11cc rn 180 Iltgt

Prcp1 ration Closed Vessel Nitric Oven Digestion Lab Number F202 l]_l -MSMSD1

Analylc

Sample Co11ccnlratio11

(1tgL)

Spike Added 1t~L)

MS Co11cc11lratio11

(1tgL)

MS

Recovery

136

HccovcryLi Illits

70 - 130

Method

EPA 2008 Mod

Notes

QM-07 Vanadium 12 1 50500 807

Cobalt 076 50500 583 100 70 - 130 EPA 2008 Mod

Spike MSI) MSIgt Added Concentration oo Oo RccOery RPD

Analytc (microgL) (microgL) Recovery RPD Limits Limit Method Notes

Vanadium 50500 658 106 202 70 IJO 20 FPA 2008 Mod QR-08 Cobalt 50500 606 105 384 70 130 20 EPA 2008 Mod

shy

shy

frontier Global Sciences Inc The resufls in this report only apply to the samples analyzed in accordance with 1he chain ofcustody document This analytical report must be reproduced in its entirety

Page 6of1Z 1ZOZ140 Final Report B Co V ()711

34

Liz Siska Project Manager

middot11 middot1 P1mti11s he No11h __m_-Jb Scittk WA 1JXJ()1J - ~ lh 20lt-(i2-60

FROfJTIER x 206-622-(18 70 CLOOAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DlJPLICATI( RECOVERY AND RPI)

SOURCE 1202140-02

Batch Z02 1 I SlIJlllIICl I Ilill Jlt1

Preparation QQi~~ Ypound~~el)iitric_Own Di1~2 Lah Numhrr F202 I I -MSMSD2

Sample Spike MS MS Concltnlration Added (oncenlralion Yo lhbullcovcry

Analytc (1bullgL) (ltg1) (microgL) RccOcry Method NotesLimits

Vanadium 121 10100 1097 108 70 - 130 EPA 2008 Mod AS Cobalt 076 505 00 5174 102 70 - 130 EPA 2008 Mod AS

Spike Addtmiddotd

MSD Concentr1tion

MSD Yo Recovery RPIgt

Analytc (11~L) (microgL) lccoery RJgtD Limits Limit Method Notes

Vanadium 10100 1052 I 01 120 70 130 20 llA 2008 Mod AS

Cobalt 50500 5183 102 OI S7 70 bull 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in rhis report only apply to the samples analyed in accordance with rhe chain ofcustody document This analytical report must be reproduced in its enJrety

Page 7 of12 I 202140 Final Report B Co V 1111M

35

Liz Siska Project Manager

11 1 hmtiu- A vc lorth

~-~~ Slatllt WA IX 10) Ill middot gt01 6((lt)(()

FRONTIER Fx 206-lt22-(870 CLOOAL ~C llN C ( 5

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVl1RY ANO RPO

SOURCI~ 1202140-02RE2

Batch 1_2_(12 1 I

Jgtrcparalion Closed Vcssd Nitric Oven Digcstion

Sample Spike MS MS Conccntrnli1gt0 Added Conccnlrnlion dego Hccovery Analytc (microgL) (Jl~l) (microgL) Recovery Iimits Method Notes

Boron 356800 75750 356500 - 1178 70 - 130 EPA 2008 Mod QM-02

Spike MSD MSD c-x X Addc1I (ouccntration Recovery RPI)

(microgL) Rccowmiddoty RlO Limits limit Melhod Notes Analyte (11gL)

Boron 75750 359700 3820 0909 70 - 130 20 Iii 2008 Mod OM-02

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with rhe chain ofcustody documelll This analy1ical report must be reproduced in its entirety

Page8ofl2 1202140 Final Report B Co V n7nn

36

Liz Siska Project Manager

1 l l lo1lli11 1v Norlh

Scaltk WA 18109~--~ lh 20(-(iJ-(lJ(()

FRONTIER Fx ()()(12) (ilOO CLOOI L SCIENCfS

MATRIX SPIKE MATRIX SPIKE DlJPLICATE RECOVERY AND RPD

SOURCE 1202140-02RF2

Batch F202 1bull1 Sequence 2n1005

Prcptrnlion Closcq_ Vessel Nitric Oven Digestion Lab Number F2021 llMS MSOJ

S111111lc Spike MS MS Concencracion Added Concencrncion Recovery

Analyk (11gL) (11gL) (11gL) Recovery Limits Method Notes

Boron 356800 161600 530 100 107 70 - JO EPA 2008 Mod AS

Spike MSD MSD deg o Recovery RPOAdded Concentration

(microgL) ltgL) Recovery lPI) Limits UrniC Method NotesAnalylc

Boron 161600 497000 868 643 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples a11alyzed in accordance with the chain ofcusrody document This analytical report must be reproduced In ili entirety

Page 9of12 1202140 Final Report B Co V nnnn

37

Liz Siska Project Manager

-114 lon1i11s vc Nrth Scattk WI tJX I()ltJ

lh 20( 11-~ -(111(()

~ER Fx 20lti-(122-MrO GLOBAL SC I E N (fS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPD

Batch GDlE Sclt111c11cc 2B JQJ_(

Preparation Closed Vessel Nitric Oven Digcsti9n Lah Number f202 I31 -BSfBSD I

LCS Source Blank Spike

Spike LCS LCS Addtd Concentration Recovery

Analytc (1tL) (microg1) Recovery Limits 11lt-thod Nollmiddots

l3ornn 75000 7623 102 85 115 EP 2008 Mod

Vanadiu111 50000 1 57 914 85 115 EPA 2008 Mod Cobalt 50000 506 IOI 85 I I i EP 20()8 Mod

Spike LCSD LCSO Added Concentration Oo I Recovery RPO

Analytc

Boron

(11gL) (JagI) Recovery JUgtO Limits Limit Method Notes

75000 7722 103 129 amp5 - 115 20 EPA 2008 Mod

Vanadium 50000 493 986 759 85 - 115 20 EPA 2008 Mod

Coball 50000 515 103 181 amp5 - 115 20 EPA 200R Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples anolyed in accordance with the chain ofcusrody documelll This analyticalreport musi be reproduced in its e111irety

Page JO of12 I 202 I 40 Final Reporr B Co V ()11()1

38

Frontier Global Sciences Inc The results in tchain ofcustod

Liz Siska Project Manager

I I I Pont iu A vc North -----~lpound_ Sca11lc VA 98 10gt

lh C)(-Ci2-60 ---~

FRONTIER Fx 206-622-Mi70 GLOBIL SC l [NCES

PREPARATION BLANKS

lnshmiddoturncnl IClMS-6 Sc11ucncc 213180 I 6

lrcpara1ion lt]lt1scd Vessel Nitric Oven Di~~-t_i_o

Lah Sample ID Analytc Found MRL Units Batch Method Noles

r202 I 31 -13 LK I

F2071-I -BlKl

F2021 J I -Bl K I

Boron

Vanadium

Cohalt

I 13

-006

00001

300

010

0 10

microgL

microgL

microgL

r202131

r202 11

F202131

PA 2008 Moc

pA 2008 Molt

~PA 2008 Moc

u lJ

lJ

his report only apply to the samples analyzed in accordance with the y docume7 This anayica report must be reproduced in its entirety

Page II of12 1202140 Final Report B Co V fl711

39

Liz Siska Project Manager

middot11 middot1 10111 ius Ave Nnnh 51alllc WA 98109 ~ Ph 206-622-6gt60

FRONTIER Fx W( lin-6870 ClU IJAL SCllNClS

Notes and Definitions

U Analyte included in thl anilysis but not ddectcd

()R -08 The RPD value for the MSMSD was outside or acceptance limits Batch QC acccplablc based on matrix duplicate andor LCSLCSI) R Pl) valllls within control limits

QM- I 2 Initial or continuing calibration verification andN blank spikeblank spike duplicate recoveries above upper control limits All reported sample C(lncentrntions were hclow the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was acccp1cd based on lCS and LCSD recoveries within control limits and when analysis permits mceptable 1SASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based 011 LCS and LCSO recoveries within co~trol limits and when analysis permits acceptable ASASD

Q0-02 The method blank andor initialcontinuing calibration blank contiins analyte at a concentration above the MRL I lowcvcr the iamplc concentrations arc less than the MRL

AS This MS andor MSD is an analy1ical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wcl weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed in accordance wi1h the chain ofcustody document This analytical report must be reproduced in its entirety

Pagel2oI2 1202140 Final Reporr B Co V fl7n

40

107558LlJJ eastern analytical inc CHAIN-OF-CUSTODY RECORD shy

professional laborator seNices otuLANH

DateTime Composites need ster1

Sam pie IDs and stop dateslimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank l ~Ci 1~ AqToUSWLLMetalsSub aqueous [L

8orComp0 ~ )-)_

Dissolved Sample Field Filtered L0 Sampler confirms ID and parameters are accurate _Ci(poundle_p~se_rvativesmiddot HCL HNO HSO NaOH MEOH Na~Ol(IC 7 reat Tank Effluent AqToUSWLLMetalsSubpH ilcil cl_

aqueous ~ or Comp 09 5 Dissolved Sample Field Filtered LD Sampler confirms ID and parameters are accurate _Circl_f)rI_Servativfs middot HCL HNO HSO NaOH MEOH NaSO ~

Please ensure this auto COC is accurate adheres to permit or sampling requirements for this sampling event and modify as necessary

EAi Pro1middotect ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvironmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624middot9463 (37)

EmailAddress paulpeplergzacom

R ortmiddotngO t1middotResults Needed by Preferred date ep I P ons I

~HC PONumber 02259252Notes about project (ie Special Limits Billing info 181 EDD PDF if different) Quote No 1009476~ EDD email

Subcontract ALL metals to Frontier Global Sciences ~ PDF prelim NO FAX Temperature J-0 degCMetals include Total AsCdCrCuPbHgMoNiSe D e-mail Login Confirmation

ONO FAX Ice present Yes 1 No Cl MSMSO AgZn Metals analyses require project-specific

samplei9fllected by ~ 1-~ 111 egt95o

ellnquished by DateTime

QC deliverables

0 A O A+ ~ B O B+ 0 C O PC Relinquished by DateTime Received by

Eastern Anaiytica Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

Liz Siska Project Manager

middot11 middot1 P1mti11s he No11h __m_-Jb Scittk WA 1JXJ()1J - ~ lh 20lt-(i2-60

FROfJTIER x 206-622-(18 70 CLOOAL SCIENC[S

MATRIX SPIKE MATRIX SPIKE DlJPLICATI( RECOVERY AND RPI)

SOURCE 1202140-02

Batch Z02 1 I SlIJlllIICl I Ilill Jlt1

Preparation QQi~~ Ypound~~el)iitric_Own Di1~2 Lah Numhrr F202 I I -MSMSD2

Sample Spike MS MS Concltnlration Added (oncenlralion Yo lhbullcovcry

Analytc (1bullgL) (ltg1) (microgL) RccOcry Method NotesLimits

Vanadium 121 10100 1097 108 70 - 130 EPA 2008 Mod AS Cobalt 076 505 00 5174 102 70 - 130 EPA 2008 Mod AS

Spike Addtmiddotd

MSD Concentr1tion

MSD Yo Recovery RPIgt

Analytc (11~L) (microgL) lccoery RJgtD Limits Limit Method Notes

Vanadium 10100 1052 I 01 120 70 130 20 llA 2008 Mod AS

Cobalt 50500 5183 102 OI S7 70 bull 130 20 EPA 2008 Mod AS shy

Frontier Global Sciences Inc The results in rhis report only apply to the samples analyed in accordance with rhe chain ofcustody document This analytical report must be reproduced in its enJrety

Page 7 of12 I 202140 Final Report B Co V 1111M

35

Liz Siska Project Manager

11 1 hmtiu- A vc lorth

~-~~ Slatllt WA IX 10) Ill middot gt01 6((lt)(()

FRONTIER Fx 206-lt22-(870 CLOOAL ~C llN C ( 5

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVl1RY ANO RPO

SOURCI~ 1202140-02RE2

Batch 1_2_(12 1 I

Jgtrcparalion Closed Vcssd Nitric Oven Digcstion

Sample Spike MS MS Conccntrnli1gt0 Added Conccnlrnlion dego Hccovery Analytc (microgL) (Jl~l) (microgL) Recovery Iimits Method Notes

Boron 356800 75750 356500 - 1178 70 - 130 EPA 2008 Mod QM-02

Spike MSD MSD c-x X Addc1I (ouccntration Recovery RPI)

(microgL) Rccowmiddoty RlO Limits limit Melhod Notes Analyte (11gL)

Boron 75750 359700 3820 0909 70 - 130 20 Iii 2008 Mod OM-02

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with rhe chain ofcustody documelll This analy1ical report must be reproduced in its entirety

Page8ofl2 1202140 Final Report B Co V n7nn

36

Liz Siska Project Manager

1 l l lo1lli11 1v Norlh

Scaltk WA 18109~--~ lh 20(-(iJ-(lJ(()

FRONTIER Fx ()()(12) (ilOO CLOOI L SCIENCfS

MATRIX SPIKE MATRIX SPIKE DlJPLICATE RECOVERY AND RPD

SOURCE 1202140-02RF2

Batch F202 1bull1 Sequence 2n1005

Prcptrnlion Closcq_ Vessel Nitric Oven Digestion Lab Number F2021 llMS MSOJ

S111111lc Spike MS MS Concencracion Added Concencrncion Recovery

Analyk (11gL) (11gL) (11gL) Recovery Limits Method Notes

Boron 356800 161600 530 100 107 70 - JO EPA 2008 Mod AS

Spike MSD MSD deg o Recovery RPOAdded Concentration

(microgL) ltgL) Recovery lPI) Limits UrniC Method NotesAnalylc

Boron 161600 497000 868 643 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples a11alyzed in accordance with the chain ofcusrody document This analytical report must be reproduced In ili entirety

Page 9of12 1202140 Final Report B Co V nnnn

37

Liz Siska Project Manager

-114 lon1i11s vc Nrth Scattk WI tJX I()ltJ

lh 20( 11-~ -(111(()

~ER Fx 20lti-(122-MrO GLOBAL SC I E N (fS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPD

Batch GDlE Sclt111c11cc 2B JQJ_(

Preparation Closed Vessel Nitric Oven Digcsti9n Lah Number f202 I31 -BSfBSD I

LCS Source Blank Spike

Spike LCS LCS Addtd Concentration Recovery

Analytc (1tL) (microg1) Recovery Limits 11lt-thod Nollmiddots

l3ornn 75000 7623 102 85 115 EP 2008 Mod

Vanadiu111 50000 1 57 914 85 115 EPA 2008 Mod Cobalt 50000 506 IOI 85 I I i EP 20()8 Mod

Spike LCSD LCSO Added Concentration Oo I Recovery RPO

Analytc

Boron

(11gL) (JagI) Recovery JUgtO Limits Limit Method Notes

75000 7722 103 129 amp5 - 115 20 EPA 2008 Mod

Vanadium 50000 493 986 759 85 - 115 20 EPA 2008 Mod

Coball 50000 515 103 181 amp5 - 115 20 EPA 200R Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples anolyed in accordance with the chain ofcusrody documelll This analyticalreport musi be reproduced in its e111irety

Page JO of12 I 202 I 40 Final Reporr B Co V ()11()1

38

Frontier Global Sciences Inc The results in tchain ofcustod

Liz Siska Project Manager

I I I Pont iu A vc North -----~lpound_ Sca11lc VA 98 10gt

lh C)(-Ci2-60 ---~

FRONTIER Fx 206-622-Mi70 GLOBIL SC l [NCES

PREPARATION BLANKS

lnshmiddoturncnl IClMS-6 Sc11ucncc 213180 I 6

lrcpara1ion lt]lt1scd Vessel Nitric Oven Di~~-t_i_o

Lah Sample ID Analytc Found MRL Units Batch Method Noles

r202 I 31 -13 LK I

F2071-I -BlKl

F2021 J I -Bl K I

Boron

Vanadium

Cohalt

I 13

-006

00001

300

010

0 10

microgL

microgL

microgL

r202131

r202 11

F202131

PA 2008 Moc

pA 2008 Molt

~PA 2008 Moc

u lJ

lJ

his report only apply to the samples analyzed in accordance with the y docume7 This anayica report must be reproduced in its entirety

Page II of12 1202140 Final Report B Co V fl711

39

Liz Siska Project Manager

middot11 middot1 10111 ius Ave Nnnh 51alllc WA 98109 ~ Ph 206-622-6gt60

FRONTIER Fx W( lin-6870 ClU IJAL SCllNClS

Notes and Definitions

U Analyte included in thl anilysis but not ddectcd

()R -08 The RPD value for the MSMSD was outside or acceptance limits Batch QC acccplablc based on matrix duplicate andor LCSLCSI) R Pl) valllls within control limits

QM- I 2 Initial or continuing calibration verification andN blank spikeblank spike duplicate recoveries above upper control limits All reported sample C(lncentrntions were hclow the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was acccp1cd based on lCS and LCSD recoveries within control limits and when analysis permits mceptable 1SASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based 011 LCS and LCSO recoveries within co~trol limits and when analysis permits acceptable ASASD

Q0-02 The method blank andor initialcontinuing calibration blank contiins analyte at a concentration above the MRL I lowcvcr the iamplc concentrations arc less than the MRL

AS This MS andor MSD is an analy1ical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wcl weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed in accordance wi1h the chain ofcustody document This analytical report must be reproduced in its entirety

Pagel2oI2 1202140 Final Reporr B Co V fl7n

40

107558LlJJ eastern analytical inc CHAIN-OF-CUSTODY RECORD shy

professional laborator seNices otuLANH

DateTime Composites need ster1

Sam pie IDs and stop dateslimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank l ~Ci 1~ AqToUSWLLMetalsSub aqueous [L

8orComp0 ~ )-)_

Dissolved Sample Field Filtered L0 Sampler confirms ID and parameters are accurate _Ci(poundle_p~se_rvativesmiddot HCL HNO HSO NaOH MEOH Na~Ol(IC 7 reat Tank Effluent AqToUSWLLMetalsSubpH ilcil cl_

aqueous ~ or Comp 09 5 Dissolved Sample Field Filtered LD Sampler confirms ID and parameters are accurate _Circl_f)rI_Servativfs middot HCL HNO HSO NaOH MEOH NaSO ~

Please ensure this auto COC is accurate adheres to permit or sampling requirements for this sampling event and modify as necessary

EAi Pro1middotect ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvironmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624middot9463 (37)

EmailAddress paulpeplergzacom

R ortmiddotngO t1middotResults Needed by Preferred date ep I P ons I

~HC PONumber 02259252Notes about project (ie Special Limits Billing info 181 EDD PDF if different) Quote No 1009476~ EDD email

Subcontract ALL metals to Frontier Global Sciences ~ PDF prelim NO FAX Temperature J-0 degCMetals include Total AsCdCrCuPbHgMoNiSe D e-mail Login Confirmation

ONO FAX Ice present Yes 1 No Cl MSMSO AgZn Metals analyses require project-specific

samplei9fllected by ~ 1-~ 111 egt95o

ellnquished by DateTime

QC deliverables

0 A O A+ ~ B O B+ 0 C O PC Relinquished by DateTime Received by

Eastern Anaiytica Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

Liz Siska Project Manager

11 1 hmtiu- A vc lorth

~-~~ Slatllt WA IX 10) Ill middot gt01 6((lt)(()

FRONTIER Fx 206-lt22-(870 CLOOAL ~C llN C ( 5

MATRIX SPIKE MATRIX SPIKE DUPLICATE RECOVl1RY ANO RPO

SOURCI~ 1202140-02RE2

Batch 1_2_(12 1 I

Jgtrcparalion Closed Vcssd Nitric Oven Digcstion

Sample Spike MS MS Conccntrnli1gt0 Added Conccnlrnlion dego Hccovery Analytc (microgL) (Jl~l) (microgL) Recovery Iimits Method Notes

Boron 356800 75750 356500 - 1178 70 - 130 EPA 2008 Mod QM-02

Spike MSD MSD c-x X Addc1I (ouccntration Recovery RPI)

(microgL) Rccowmiddoty RlO Limits limit Melhod Notes Analyte (11gL)

Boron 75750 359700 3820 0909 70 - 130 20 Iii 2008 Mod OM-02

Frontier Global Sciences Inc The results in this report only apply to the samples analyzed in accordance with rhe chain ofcustody documelll This analy1ical report must be reproduced in its entirety

Page8ofl2 1202140 Final Report B Co V n7nn

36

Liz Siska Project Manager

1 l l lo1lli11 1v Norlh

Scaltk WA 18109~--~ lh 20(-(iJ-(lJ(()

FRONTIER Fx ()()(12) (ilOO CLOOI L SCIENCfS

MATRIX SPIKE MATRIX SPIKE DlJPLICATE RECOVERY AND RPD

SOURCE 1202140-02RF2

Batch F202 1bull1 Sequence 2n1005

Prcptrnlion Closcq_ Vessel Nitric Oven Digestion Lab Number F2021 llMS MSOJ

S111111lc Spike MS MS Concencracion Added Concencrncion Recovery

Analyk (11gL) (11gL) (11gL) Recovery Limits Method Notes

Boron 356800 161600 530 100 107 70 - JO EPA 2008 Mod AS

Spike MSD MSD deg o Recovery RPOAdded Concentration

(microgL) ltgL) Recovery lPI) Limits UrniC Method NotesAnalylc

Boron 161600 497000 868 643 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples a11alyzed in accordance with the chain ofcusrody document This analytical report must be reproduced In ili entirety

Page 9of12 1202140 Final Report B Co V nnnn

37

Liz Siska Project Manager

-114 lon1i11s vc Nrth Scattk WI tJX I()ltJ

lh 20( 11-~ -(111(()

~ER Fx 20lti-(122-MrO GLOBAL SC I E N (fS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPD

Batch GDlE Sclt111c11cc 2B JQJ_(

Preparation Closed Vessel Nitric Oven Digcsti9n Lah Number f202 I31 -BSfBSD I

LCS Source Blank Spike

Spike LCS LCS Addtd Concentration Recovery

Analytc (1tL) (microg1) Recovery Limits 11lt-thod Nollmiddots

l3ornn 75000 7623 102 85 115 EP 2008 Mod

Vanadiu111 50000 1 57 914 85 115 EPA 2008 Mod Cobalt 50000 506 IOI 85 I I i EP 20()8 Mod

Spike LCSD LCSO Added Concentration Oo I Recovery RPO

Analytc

Boron

(11gL) (JagI) Recovery JUgtO Limits Limit Method Notes

75000 7722 103 129 amp5 - 115 20 EPA 2008 Mod

Vanadium 50000 493 986 759 85 - 115 20 EPA 2008 Mod

Coball 50000 515 103 181 amp5 - 115 20 EPA 200R Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples anolyed in accordance with the chain ofcusrody documelll This analyticalreport musi be reproduced in its e111irety

Page JO of12 I 202 I 40 Final Reporr B Co V ()11()1

38

Frontier Global Sciences Inc The results in tchain ofcustod

Liz Siska Project Manager

I I I Pont iu A vc North -----~lpound_ Sca11lc VA 98 10gt

lh C)(-Ci2-60 ---~

FRONTIER Fx 206-622-Mi70 GLOBIL SC l [NCES

PREPARATION BLANKS

lnshmiddoturncnl IClMS-6 Sc11ucncc 213180 I 6

lrcpara1ion lt]lt1scd Vessel Nitric Oven Di~~-t_i_o

Lah Sample ID Analytc Found MRL Units Batch Method Noles

r202 I 31 -13 LK I

F2071-I -BlKl

F2021 J I -Bl K I

Boron

Vanadium

Cohalt

I 13

-006

00001

300

010

0 10

microgL

microgL

microgL

r202131

r202 11

F202131

PA 2008 Moc

pA 2008 Molt

~PA 2008 Moc

u lJ

lJ

his report only apply to the samples analyzed in accordance with the y docume7 This anayica report must be reproduced in its entirety

Page II of12 1202140 Final Report B Co V fl711

39

Liz Siska Project Manager

middot11 middot1 10111 ius Ave Nnnh 51alllc WA 98109 ~ Ph 206-622-6gt60

FRONTIER Fx W( lin-6870 ClU IJAL SCllNClS

Notes and Definitions

U Analyte included in thl anilysis but not ddectcd

()R -08 The RPD value for the MSMSD was outside or acceptance limits Batch QC acccplablc based on matrix duplicate andor LCSLCSI) R Pl) valllls within control limits

QM- I 2 Initial or continuing calibration verification andN blank spikeblank spike duplicate recoveries above upper control limits All reported sample C(lncentrntions were hclow the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was acccp1cd based on lCS and LCSD recoveries within control limits and when analysis permits mceptable 1SASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based 011 LCS and LCSO recoveries within co~trol limits and when analysis permits acceptable ASASD

Q0-02 The method blank andor initialcontinuing calibration blank contiins analyte at a concentration above the MRL I lowcvcr the iamplc concentrations arc less than the MRL

AS This MS andor MSD is an analy1ical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wcl weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed in accordance wi1h the chain ofcustody document This analytical report must be reproduced in its entirety

Pagel2oI2 1202140 Final Reporr B Co V fl7n

40

107558LlJJ eastern analytical inc CHAIN-OF-CUSTODY RECORD shy

professional laborator seNices otuLANH

DateTime Composites need ster1

Sam pie IDs and stop dateslimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank l ~Ci 1~ AqToUSWLLMetalsSub aqueous [L

8orComp0 ~ )-)_

Dissolved Sample Field Filtered L0 Sampler confirms ID and parameters are accurate _Ci(poundle_p~se_rvativesmiddot HCL HNO HSO NaOH MEOH Na~Ol(IC 7 reat Tank Effluent AqToUSWLLMetalsSubpH ilcil cl_

aqueous ~ or Comp 09 5 Dissolved Sample Field Filtered LD Sampler confirms ID and parameters are accurate _Circl_f)rI_Servativfs middot HCL HNO HSO NaOH MEOH NaSO ~

Please ensure this auto COC is accurate adheres to permit or sampling requirements for this sampling event and modify as necessary

EAi Pro1middotect ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvironmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624middot9463 (37)

EmailAddress paulpeplergzacom

R ortmiddotngO t1middotResults Needed by Preferred date ep I P ons I

~HC PONumber 02259252Notes about project (ie Special Limits Billing info 181 EDD PDF if different) Quote No 1009476~ EDD email

Subcontract ALL metals to Frontier Global Sciences ~ PDF prelim NO FAX Temperature J-0 degCMetals include Total AsCdCrCuPbHgMoNiSe D e-mail Login Confirmation

ONO FAX Ice present Yes 1 No Cl MSMSO AgZn Metals analyses require project-specific

samplei9fllected by ~ 1-~ 111 egt95o

ellnquished by DateTime

QC deliverables

0 A O A+ ~ B O B+ 0 C O PC Relinquished by DateTime Received by

Eastern Anaiytica Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

Liz Siska Project Manager

1 l l lo1lli11 1v Norlh

Scaltk WA 18109~--~ lh 20(-(iJ-(lJ(()

FRONTIER Fx ()()(12) (ilOO CLOOI L SCIENCfS

MATRIX SPIKE MATRIX SPIKE DlJPLICATE RECOVERY AND RPD

SOURCE 1202140-02RF2

Batch F202 1bull1 Sequence 2n1005

Prcptrnlion Closcq_ Vessel Nitric Oven Digestion Lab Number F2021 llMS MSOJ

S111111lc Spike MS MS Concencracion Added Concencrncion Recovery

Analyk (11gL) (11gL) (11gL) Recovery Limits Method Notes

Boron 356800 161600 530 100 107 70 - JO EPA 2008 Mod AS

Spike MSD MSD deg o Recovery RPOAdded Concentration

(microgL) ltgL) Recovery lPI) Limits UrniC Method NotesAnalylc

Boron 161600 497000 868 643 70 - 130 20 EPA 2008 Mod AS

Frontier Global Sciences Inc The results in this report only apply to the samples a11alyzed in accordance with the chain ofcusrody document This analytical report must be reproduced In ili entirety

Page 9of12 1202140 Final Report B Co V nnnn

37

Liz Siska Project Manager

-114 lon1i11s vc Nrth Scattk WI tJX I()ltJ

lh 20( 11-~ -(111(()

~ER Fx 20lti-(122-MrO GLOBAL SC I E N (fS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPD

Batch GDlE Sclt111c11cc 2B JQJ_(

Preparation Closed Vessel Nitric Oven Digcsti9n Lah Number f202 I31 -BSfBSD I

LCS Source Blank Spike

Spike LCS LCS Addtd Concentration Recovery

Analytc (1tL) (microg1) Recovery Limits 11lt-thod Nollmiddots

l3ornn 75000 7623 102 85 115 EP 2008 Mod

Vanadiu111 50000 1 57 914 85 115 EPA 2008 Mod Cobalt 50000 506 IOI 85 I I i EP 20()8 Mod

Spike LCSD LCSO Added Concentration Oo I Recovery RPO

Analytc

Boron

(11gL) (JagI) Recovery JUgtO Limits Limit Method Notes

75000 7722 103 129 amp5 - 115 20 EPA 2008 Mod

Vanadium 50000 493 986 759 85 - 115 20 EPA 2008 Mod

Coball 50000 515 103 181 amp5 - 115 20 EPA 200R Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples anolyed in accordance with the chain ofcusrody documelll This analyticalreport musi be reproduced in its e111irety

Page JO of12 I 202 I 40 Final Reporr B Co V ()11()1

38

Frontier Global Sciences Inc The results in tchain ofcustod

Liz Siska Project Manager

I I I Pont iu A vc North -----~lpound_ Sca11lc VA 98 10gt

lh C)(-Ci2-60 ---~

FRONTIER Fx 206-622-Mi70 GLOBIL SC l [NCES

PREPARATION BLANKS

lnshmiddoturncnl IClMS-6 Sc11ucncc 213180 I 6

lrcpara1ion lt]lt1scd Vessel Nitric Oven Di~~-t_i_o

Lah Sample ID Analytc Found MRL Units Batch Method Noles

r202 I 31 -13 LK I

F2071-I -BlKl

F2021 J I -Bl K I

Boron

Vanadium

Cohalt

I 13

-006

00001

300

010

0 10

microgL

microgL

microgL

r202131

r202 11

F202131

PA 2008 Moc

pA 2008 Molt

~PA 2008 Moc

u lJ

lJ

his report only apply to the samples analyzed in accordance with the y docume7 This anayica report must be reproduced in its entirety

Page II of12 1202140 Final Report B Co V fl711

39

Liz Siska Project Manager

middot11 middot1 10111 ius Ave Nnnh 51alllc WA 98109 ~ Ph 206-622-6gt60

FRONTIER Fx W( lin-6870 ClU IJAL SCllNClS

Notes and Definitions

U Analyte included in thl anilysis but not ddectcd

()R -08 The RPD value for the MSMSD was outside or acceptance limits Batch QC acccplablc based on matrix duplicate andor LCSLCSI) R Pl) valllls within control limits

QM- I 2 Initial or continuing calibration verification andN blank spikeblank spike duplicate recoveries above upper control limits All reported sample C(lncentrntions were hclow the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was acccp1cd based on lCS and LCSD recoveries within control limits and when analysis permits mceptable 1SASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based 011 LCS and LCSO recoveries within co~trol limits and when analysis permits acceptable ASASD

Q0-02 The method blank andor initialcontinuing calibration blank contiins analyte at a concentration above the MRL I lowcvcr the iamplc concentrations arc less than the MRL

AS This MS andor MSD is an analy1ical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wcl weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed in accordance wi1h the chain ofcustody document This analytical report must be reproduced in its entirety

Pagel2oI2 1202140 Final Reporr B Co V fl7n

40

107558LlJJ eastern analytical inc CHAIN-OF-CUSTODY RECORD shy

professional laborator seNices otuLANH

DateTime Composites need ster1

Sam pie IDs and stop dateslimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank l ~Ci 1~ AqToUSWLLMetalsSub aqueous [L

8orComp0 ~ )-)_

Dissolved Sample Field Filtered L0 Sampler confirms ID and parameters are accurate _Ci(poundle_p~se_rvativesmiddot HCL HNO HSO NaOH MEOH Na~Ol(IC 7 reat Tank Effluent AqToUSWLLMetalsSubpH ilcil cl_

aqueous ~ or Comp 09 5 Dissolved Sample Field Filtered LD Sampler confirms ID and parameters are accurate _Circl_f)rI_Servativfs middot HCL HNO HSO NaOH MEOH NaSO ~

Please ensure this auto COC is accurate adheres to permit or sampling requirements for this sampling event and modify as necessary

EAi Pro1middotect ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvironmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624middot9463 (37)

EmailAddress paulpeplergzacom

R ortmiddotngO t1middotResults Needed by Preferred date ep I P ons I

~HC PONumber 02259252Notes about project (ie Special Limits Billing info 181 EDD PDF if different) Quote No 1009476~ EDD email

Subcontract ALL metals to Frontier Global Sciences ~ PDF prelim NO FAX Temperature J-0 degCMetals include Total AsCdCrCuPbHgMoNiSe D e-mail Login Confirmation

ONO FAX Ice present Yes 1 No Cl MSMSO AgZn Metals analyses require project-specific

samplei9fllected by ~ 1-~ 111 egt95o

ellnquished by DateTime

QC deliverables

0 A O A+ ~ B O B+ 0 C O PC Relinquished by DateTime Received by

Eastern Anaiytica Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

Liz Siska Project Manager

-114 lon1i11s vc Nrth Scattk WI tJX I()ltJ

lh 20( 11-~ -(111(()

~ER Fx 20lti-(122-MrO GLOBAL SC I E N (fS

LABORATORY CONTROL SAMPLE LABORATORY CONTROL SAMPLE DlJPLICATE

RECOVERY AND RPD

Batch GDlE Sclt111c11cc 2B JQJ_(

Preparation Closed Vessel Nitric Oven Digcsti9n Lah Number f202 I31 -BSfBSD I

LCS Source Blank Spike

Spike LCS LCS Addtd Concentration Recovery

Analytc (1tL) (microg1) Recovery Limits 11lt-thod Nollmiddots

l3ornn 75000 7623 102 85 115 EP 2008 Mod

Vanadiu111 50000 1 57 914 85 115 EPA 2008 Mod Cobalt 50000 506 IOI 85 I I i EP 20()8 Mod

Spike LCSD LCSO Added Concentration Oo I Recovery RPO

Analytc

Boron

(11gL) (JagI) Recovery JUgtO Limits Limit Method Notes

75000 7722 103 129 amp5 - 115 20 EPA 2008 Mod

Vanadium 50000 493 986 759 85 - 115 20 EPA 2008 Mod

Coball 50000 515 103 181 amp5 - 115 20 EPA 200R Mod

shy

shy

shy

Frontier Global Sciences Inc The results in this report only apply to the samples anolyed in accordance with the chain ofcusrody documelll This analyticalreport musi be reproduced in its e111irety

Page JO of12 I 202 I 40 Final Reporr B Co V ()11()1

38

Frontier Global Sciences Inc The results in tchain ofcustod

Liz Siska Project Manager

I I I Pont iu A vc North -----~lpound_ Sca11lc VA 98 10gt

lh C)(-Ci2-60 ---~

FRONTIER Fx 206-622-Mi70 GLOBIL SC l [NCES

PREPARATION BLANKS

lnshmiddoturncnl IClMS-6 Sc11ucncc 213180 I 6

lrcpara1ion lt]lt1scd Vessel Nitric Oven Di~~-t_i_o

Lah Sample ID Analytc Found MRL Units Batch Method Noles

r202 I 31 -13 LK I

F2071-I -BlKl

F2021 J I -Bl K I

Boron

Vanadium

Cohalt

I 13

-006

00001

300

010

0 10

microgL

microgL

microgL

r202131

r202 11

F202131

PA 2008 Moc

pA 2008 Molt

~PA 2008 Moc

u lJ

lJ

his report only apply to the samples analyzed in accordance with the y docume7 This anayica report must be reproduced in its entirety

Page II of12 1202140 Final Report B Co V fl711

39

Liz Siska Project Manager

middot11 middot1 10111 ius Ave Nnnh 51alllc WA 98109 ~ Ph 206-622-6gt60

FRONTIER Fx W( lin-6870 ClU IJAL SCllNClS

Notes and Definitions

U Analyte included in thl anilysis but not ddectcd

()R -08 The RPD value for the MSMSD was outside or acceptance limits Batch QC acccplablc based on matrix duplicate andor LCSLCSI) R Pl) valllls within control limits

QM- I 2 Initial or continuing calibration verification andN blank spikeblank spike duplicate recoveries above upper control limits All reported sample C(lncentrntions were hclow the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was acccp1cd based on lCS and LCSD recoveries within control limits and when analysis permits mceptable 1SASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based 011 LCS and LCSO recoveries within co~trol limits and when analysis permits acceptable ASASD

Q0-02 The method blank andor initialcontinuing calibration blank contiins analyte at a concentration above the MRL I lowcvcr the iamplc concentrations arc less than the MRL

AS This MS andor MSD is an analy1ical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wcl weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed in accordance wi1h the chain ofcustody document This analytical report must be reproduced in its entirety

Pagel2oI2 1202140 Final Reporr B Co V fl7n

40

107558LlJJ eastern analytical inc CHAIN-OF-CUSTODY RECORD shy

professional laborator seNices otuLANH

DateTime Composites need ster1

Sam pie IDs and stop dateslimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank l ~Ci 1~ AqToUSWLLMetalsSub aqueous [L

8orComp0 ~ )-)_

Dissolved Sample Field Filtered L0 Sampler confirms ID and parameters are accurate _Ci(poundle_p~se_rvativesmiddot HCL HNO HSO NaOH MEOH Na~Ol(IC 7 reat Tank Effluent AqToUSWLLMetalsSubpH ilcil cl_

aqueous ~ or Comp 09 5 Dissolved Sample Field Filtered LD Sampler confirms ID and parameters are accurate _Circl_f)rI_Servativfs middot HCL HNO HSO NaOH MEOH NaSO ~

Please ensure this auto COC is accurate adheres to permit or sampling requirements for this sampling event and modify as necessary

EAi Pro1middotect ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvironmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624middot9463 (37)

EmailAddress paulpeplergzacom

R ortmiddotngO t1middotResults Needed by Preferred date ep I P ons I

~HC PONumber 02259252Notes about project (ie Special Limits Billing info 181 EDD PDF if different) Quote No 1009476~ EDD email

Subcontract ALL metals to Frontier Global Sciences ~ PDF prelim NO FAX Temperature J-0 degCMetals include Total AsCdCrCuPbHgMoNiSe D e-mail Login Confirmation

ONO FAX Ice present Yes 1 No Cl MSMSO AgZn Metals analyses require project-specific

samplei9fllected by ~ 1-~ 111 egt95o

ellnquished by DateTime

QC deliverables

0 A O A+ ~ B O B+ 0 C O PC Relinquished by DateTime Received by

Eastern Anaiytica Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

Frontier Global Sciences Inc The results in tchain ofcustod

Liz Siska Project Manager

I I I Pont iu A vc North -----~lpound_ Sca11lc VA 98 10gt

lh C)(-Ci2-60 ---~

FRONTIER Fx 206-622-Mi70 GLOBIL SC l [NCES

PREPARATION BLANKS

lnshmiddoturncnl IClMS-6 Sc11ucncc 213180 I 6

lrcpara1ion lt]lt1scd Vessel Nitric Oven Di~~-t_i_o

Lah Sample ID Analytc Found MRL Units Batch Method Noles

r202 I 31 -13 LK I

F2071-I -BlKl

F2021 J I -Bl K I

Boron

Vanadium

Cohalt

I 13

-006

00001

300

010

0 10

microgL

microgL

microgL

r202131

r202 11

F202131

PA 2008 Moc

pA 2008 Molt

~PA 2008 Moc

u lJ

lJ

his report only apply to the samples analyzed in accordance with the y docume7 This anayica report must be reproduced in its entirety

Page II of12 1202140 Final Report B Co V fl711

39

Liz Siska Project Manager

middot11 middot1 10111 ius Ave Nnnh 51alllc WA 98109 ~ Ph 206-622-6gt60

FRONTIER Fx W( lin-6870 ClU IJAL SCllNClS

Notes and Definitions

U Analyte included in thl anilysis but not ddectcd

()R -08 The RPD value for the MSMSD was outside or acceptance limits Batch QC acccplablc based on matrix duplicate andor LCSLCSI) R Pl) valllls within control limits

QM- I 2 Initial or continuing calibration verification andN blank spikeblank spike duplicate recoveries above upper control limits All reported sample C(lncentrntions were hclow the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was acccp1cd based on lCS and LCSD recoveries within control limits and when analysis permits mceptable 1SASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based 011 LCS and LCSO recoveries within co~trol limits and when analysis permits acceptable ASASD

Q0-02 The method blank andor initialcontinuing calibration blank contiins analyte at a concentration above the MRL I lowcvcr the iamplc concentrations arc less than the MRL

AS This MS andor MSD is an analy1ical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wcl weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed in accordance wi1h the chain ofcustody document This analytical report must be reproduced in its entirety

Pagel2oI2 1202140 Final Reporr B Co V fl7n

40

107558LlJJ eastern analytical inc CHAIN-OF-CUSTODY RECORD shy

professional laborator seNices otuLANH

DateTime Composites need ster1

Sam pie IDs and stop dateslimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank l ~Ci 1~ AqToUSWLLMetalsSub aqueous [L

8orComp0 ~ )-)_

Dissolved Sample Field Filtered L0 Sampler confirms ID and parameters are accurate _Ci(poundle_p~se_rvativesmiddot HCL HNO HSO NaOH MEOH Na~Ol(IC 7 reat Tank Effluent AqToUSWLLMetalsSubpH ilcil cl_

aqueous ~ or Comp 09 5 Dissolved Sample Field Filtered LD Sampler confirms ID and parameters are accurate _Circl_f)rI_Servativfs middot HCL HNO HSO NaOH MEOH NaSO ~

Please ensure this auto COC is accurate adheres to permit or sampling requirements for this sampling event and modify as necessary

EAi Pro1middotect ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvironmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624middot9463 (37)

EmailAddress paulpeplergzacom

R ortmiddotngO t1middotResults Needed by Preferred date ep I P ons I

~HC PONumber 02259252Notes about project (ie Special Limits Billing info 181 EDD PDF if different) Quote No 1009476~ EDD email

Subcontract ALL metals to Frontier Global Sciences ~ PDF prelim NO FAX Temperature J-0 degCMetals include Total AsCdCrCuPbHgMoNiSe D e-mail Login Confirmation

ONO FAX Ice present Yes 1 No Cl MSMSO AgZn Metals analyses require project-specific

samplei9fllected by ~ 1-~ 111 egt95o

ellnquished by DateTime

QC deliverables

0 A O A+ ~ B O B+ 0 C O PC Relinquished by DateTime Received by

Eastern Anaiytica Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

Liz Siska Project Manager

middot11 middot1 10111 ius Ave Nnnh 51alllc WA 98109 ~ Ph 206-622-6gt60

FRONTIER Fx W( lin-6870 ClU IJAL SCllNClS

Notes and Definitions

U Analyte included in thl anilysis but not ddectcd

()R -08 The RPD value for the MSMSD was outside or acceptance limits Batch QC acccplablc based on matrix duplicate andor LCSLCSI) R Pl) valllls within control limits

QM- I 2 Initial or continuing calibration verification andN blank spikeblank spike duplicate recoveries above upper control limits All reported sample C(lncentrntions were hclow the reporting limit

QM-07 The spike recovery was outside control limits for the MS andor MSD The batch was acccp1cd based on lCS and LCSD recoveries within control limits and when analysis permits mceptable 1SASD

QM-02 The MS andor MSD recoveries outside acceptance limits due to spike concentration less than I times the sample concentration The batch was accepted based 011 LCS and LCSO recoveries within co~trol limits and when analysis permits acceptable ASASD

Q0-02 The method blank andor initialcontinuing calibration blank contiins analyte at a concentration above the MRL I lowcvcr the iamplc concentrations arc less than the MRL

AS This MS andor MSD is an analy1ical spike andor an analytical spike duplicate

DET Analyte Detected

MDL Minimum Detection Limit

MRL Minimum Reporting Limit

ND Analyte Not Detected at or above the reporting limit

wet Sample results reported on a wcl weight basis

dry Sample results reported on a dry weight basis

RPD Relative Percent Difference

RSD Relative Standard Deviation

Frontier Global Sciences Inc The results In this report only apply to the samples analyzed in accordance wi1h the chain ofcustody document This analytical report must be reproduced in its entirety

Pagel2oI2 1202140 Final Reporr B Co V fl7n

40

107558LlJJ eastern analytical inc CHAIN-OF-CUSTODY RECORD shy

professional laborator seNices otuLANH

DateTime Composites need ster1

Sam pie IDs and stop dateslimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank l ~Ci 1~ AqToUSWLLMetalsSub aqueous [L

8orComp0 ~ )-)_

Dissolved Sample Field Filtered L0 Sampler confirms ID and parameters are accurate _Ci(poundle_p~se_rvativesmiddot HCL HNO HSO NaOH MEOH Na~Ol(IC 7 reat Tank Effluent AqToUSWLLMetalsSubpH ilcil cl_

aqueous ~ or Comp 09 5 Dissolved Sample Field Filtered LD Sampler confirms ID and parameters are accurate _Circl_f)rI_Servativfs middot HCL HNO HSO NaOH MEOH NaSO ~

Please ensure this auto COC is accurate adheres to permit or sampling requirements for this sampling event and modify as necessary

EAi Pro1middotect ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvironmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624middot9463 (37)

EmailAddress paulpeplergzacom

R ortmiddotngO t1middotResults Needed by Preferred date ep I P ons I

~HC PONumber 02259252Notes about project (ie Special Limits Billing info 181 EDD PDF if different) Quote No 1009476~ EDD email

Subcontract ALL metals to Frontier Global Sciences ~ PDF prelim NO FAX Temperature J-0 degCMetals include Total AsCdCrCuPbHgMoNiSe D e-mail Login Confirmation

ONO FAX Ice present Yes 1 No Cl MSMSO AgZn Metals analyses require project-specific

samplei9fllected by ~ 1-~ 111 egt95o

ellnquished by DateTime

QC deliverables

0 A O A+ ~ B O B+ 0 C O PC Relinquished by DateTime Received by

Eastern Anaiytica Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591

107558LlJJ eastern analytical inc CHAIN-OF-CUSTODY RECORD shy

professional laborator seNices otuLANH

DateTime Composites need ster1

Sam pie IDs and stop dateslimes Matrix Parameters and Sample Notes of containers

Effluent Field Blank l ~Ci 1~ AqToUSWLLMetalsSub aqueous [L

8orComp0 ~ )-)_

Dissolved Sample Field Filtered L0 Sampler confirms ID and parameters are accurate _Ci(poundle_p~se_rvativesmiddot HCL HNO HSO NaOH MEOH Na~Ol(IC 7 reat Tank Effluent AqToUSWLLMetalsSubpH ilcil cl_

aqueous ~ or Comp 09 5 Dissolved Sample Field Filtered LD Sampler confirms ID and parameters are accurate _Circl_f)rI_Servativfs middot HCL HNO HSO NaOH MEOH NaSO ~

Please ensure this auto COC is accurate adheres to permit or sampling requirements for this sampling event and modify as necessary

EAi Pro1middotect ID 3902

Project Name Wastewater Analysis - Weekly

State NH

Client (Pro Mgr) Paul Pepler

Customer GZA GeoEnvironmental Inc (NH)

Address 380 Harvey Road

City Manchester NH 03103

Phone 623-3600 Fax 624middot9463 (37)

EmailAddress paulpeplergzacom

R ortmiddotngO t1middotResults Needed by Preferred date ep I P ons I

~HC PONumber 02259252Notes about project (ie Special Limits Billing info 181 EDD PDF if different) Quote No 1009476~ EDD email

Subcontract ALL metals to Frontier Global Sciences ~ PDF prelim NO FAX Temperature J-0 degCMetals include Total AsCdCrCuPbHgMoNiSe D e-mail Login Confirmation

ONO FAX Ice present Yes 1 No Cl MSMSO AgZn Metals analyses require project-specific

samplei9fllected by ~ 1-~ 111 egt95o

ellnquished by DateTime

QC deliverables

0 A O A+ ~ B O B+ 0 C O PC Relinquished by DateTime Received by

Eastern Anaiytica Inc 25 CheneI Dr Concord NH 03301 Phone (603)228-0525 1-800-287-0525 Fax (603)228-4591