Email Regarding Monthly Progress Report - November 2017 · 2019-10-23 · The monthly progress report for October 2017 was prepared and submitted to EPA and MDNR on November 10, 2017

From: Paul RosascoTo: Jump, Christine; Juett, Lynn; "Seabaugh, Ryan"; Mahler, Tom; Barker, JustinCc: McGahren, John; Feingold, Stephanie R.; "Guariglia, Dale"; "Beck, Bill (LG)"; Sklenar, Scott E:(GenCo-Nuc);

"Lintecum, Sarah E. (LG)"; Merrigan, Jessie; Dupre, Phillip R (ENRD); Steve Miller; "Warren, Victoria"; Fanning,Erin; [email protected]; Dan Feezor; "Mike Bollenbacher"; [email protected]

Subject: West Lake OU-1 Monthly Progress Report - November 2017Date: Monday, December 11, 2017 11:56:21 AMAttachments: November 2017 West Lake LF OU-1 Mo Progress Report.pdf

1710264_d.pdfATLSTDEDD_1710264.xls1710553_d.pdfATLSTDEDD_1710553.xls17100623EDD.XLS17100623sub_EDD.XLS17100623.pdf1710056.pdf1710056.xls1710066.xlsMemo - 2017-11 (Nov) West Lake Stormwater Update 2017-12-06.pdf

Ms. Jump,The monthly status report for OU-1 is attached.

Laboratory Analytical Reports

Air Monitoring

The lab reports and the electronic data deliverables (EDDs) for the EuroFins Air Toxics Ltd labreports 1710264 and 1710553 are attached. The EDD for Eberline Analytical Laboratory work order1710094 is also attached. Due to the size of the file, the analytical report for this work order can bedownload using the following link:https://db.tt/Coi77ghk10Stormwater

The laboratory report and EDD for TekLab report 17100623 are attached. The laboratory reports andEDDs for Eberline Analytical work order 1710056 are attached. The EDD for Eberline Analyticalwork order 1710066 is also attached. Due to the size of the file, the analytical reports for this workorder can be download using the following link:https://db.tt/j5JfPlEGLJStormwater Memorandum

The Feezor Engineering, Inc. memorandum regarding stormwater monitoring and inspectionactivities conducted during November 2017 is attached to this e-mail.

Please contact us if you have any questions.Thank-you, Paul.Paul V. Rosasco P.E.Engineering Management Support, Inc.25923 Gateway DriveGolden, CO 80401(303) [email protected]
mailto:[email protected]:[email protected]:[email protected]:[email protected]:[email protected]:[email protected]:[email protected]:[email protected]:[email protected]:[email protected]:[email protected]:[email protected]:[email protected]:[email protected]:[email protected]:[email protected]:[email protected]:[email protected]:[email protected]:[email protected]:[email protected]://db.tt/Coi77ghk10https://db.tt/j5JfPlEGLJmailto:[email protected]

ENGINEERING MANAGEMENT SUPPORT INC.

25923 Gateway Drive Telephone (303) 808-7227 Golden, CO 80401

December 11, 2017 VIA: Electronic Mail U.S. Environmental Protection Agency Region VII SUPR/MOKS 11201 Renner Boulevard Lenexa, KS 66219 ATTENTION: Ms. Christine Jump SUBJECT: Monthly Status Report – November 2017 West Lake Landfill Operable Unit 1, Bridgeton, Missouri Dear Ms. Jump, On behalf of Cotter Corporation (N.S.L.), Bridgeton Landfill, LLC., Rock Road Industries, Inc., and the United Sates Department of Energy (the “Respondents”), Engineering Management Support Inc. (EMSI) submits the attached status report as required by paragraph 56 of the West Lake Landfill Administrative Order on Consent, Docket No. VII-93-F-005. If you have any questions or desire additional information related to this status report or any other aspect of the project, please do not hesitate to contact me.

Distribution:

Lynn Juett – EPA Region 7 Justin Barker – EPA Region 7 Tom Mahler – EPA Region 7 Ryan Seabaugh – Missouri Dept. of Natural Resources Victoria Warren – Republic Services, Inc. Erin Fanning – Bridgeton Landfill, LLC Dana Sincox – Bridgeton Landfill, LLC Jessie Merrigan – Lathrop Gage Sarah Lintecum – Lathrop Gage Bill Beck – Lathrop Gage John McGahren – Morgan Lewis Stephanie Feingold – Morgan Lewis Dale Guariglia – Bryan Cave Scott Sklenar – Exelon Corporation Zigmund Karpa – Exelon Corporation Steven Miller - U. S. Department of Energy Philip Dupre – U.S. Department of Justice Dan Feezor – Feezor Engineering Mike Bollenbacher – Auxier & Associates

November 2017 Project Status Report West Lake Landfill OU-1 12/11/2017 Page 1

Monthly Status Report – November 2017 West Lake Landfill Operable Unit 1

Bridgeton, Missouri This status report has been prepared by Engineering Management Support Inc. (EMSI) on behalf of Cotter Corporation (N.S.L.), Bridgeton Landfill, LLC (formerly known as Laidlaw Waste Systems [Bridgeton] Inc.), Rock Road Industries, Inc., and the United States Department of Energy (the “Respondents”) for Operable Unit - 1 (OU-1) at the West Lake Landfill as required by paragraph 56 of the West Lake Landfill Administrative Order on Consent, Docket No. VII-93-F-005 (AOC). 1. Work Performed During November 2017 Project Planning No new project planning work was performed last month. Fieldwork - Sample Collection/Analysis Air quality monitoring activities were performed pursuant to the EPA-approved Air Monitoring, Sampling and QA/QC Plan. Due to dry conditions, no stormwater flow was observed and therefore no stormwater samples were collected during this period. Precipitation records for the month are included in Memorandum, “West Lake Stormwater Activities Update For November 2017,” prepared by Feezor Engineering, Inc., which is being transmitted in conjunction with this monthly report. Report Preparation On November 1, 2017, the OU-1 Respondents submitted the Private Parties’ position paper for consideration as part of the National Remedy Review Board’s (NRRB) review of West Lake Landfill OU-1. The monthly progress report for October 2017 was prepared and submitted to EPA and MDNR on November 10, 2017. Draft responses to EPA Comments dated August 25, 2017 on the revised Final Feasibility Study (FFS) were submitted to EPA on November 3, 2017. Follow-up submittals containing draft responses to EPA comments on Appendices G, J and K of the FFS were submitted on November 7, 2017.


A revised updated Baseline Risk Assessment was submitted to EPA on November 10, 2017. A minor revision to the revised updated Baseline Risk Assessment and the Risk Assessment Guidance (RAGs) Part D formatted risk calculation tables were submitted on November 13, 2017. A revised version of the RAGs Part D tables was submitted on November 15, 2017. A revised Remedial Investigation Addendum (RIA) report was submitted to EPA on November 28, 2017. The associated appendices were submitted on November 29, 2017 and two plates were submitted on November 30, 2017. Correspondence On November 17, 2017, Respondents received EPA’s additional clarifications regarding EPA comments on the draft RIA report. On November 21, 2017, Respondents received EPA’s letter related to the PRG calculator and the BRA. On November 28, 2017, Respondents received EPA’s request to perform additional work related to evaluation of a Full Excavation On-Site Disposal alternative. Meetings Meetings were held at EPA’s offices on November 8, 2017 and on November 29-30, 2017 to discuss EPA’s comments on the revised FFS report. 2. Analytical Data Collected During This Reporting Period The following analytical reports were received during this period: Air Monitoring Samples

• Air Toxics Laboratory reports 1710264 and 1710553; and

• Eberline Laboratory report 1710094. Stormwater Samples

• TekLab report 17100623; and

• Eberline Laboratory reports 1710056 and 1710066.


Due to the size of some of these reports, they are being transmitted separately. Please note that independent data validation has not yet been completed for these reports. 3. Work Scheduled to be Performed during December 2017 and January 2018 The following activities are expected to be performed during the upcoming two months:

• Continuation of air monitoring activities in accordance with the EPA-approved Air Monitoring, Sampling and QA/QC Plan;

• Preparation of the fourth-quarter air monitoring report for Year 2;

• Continued performance of stormwater monitoring activities including inspections, sample collection, laboratory analyses and data validation;

• Preparation of a revised updated BRA;

• Preparation of a revised FFS report; and

• Revision and submission of a revised QAPP in conjunction with the October 10, 2017 Revised Stormwater Monitoring Plan.

4. Problems Encountered Respondents have been adjusting their work efforts in an attempt to meet EPA priorities, changes to the scope of the FFS, and changes to the schedule. This has resulted in diversion of resources to various evaluations and deliverable activities that were subsequently determined to be of a lower priority. Although we understand the reasons for these changes, they affect the ability to complete the various deliverables.


Laboratory Analytical Reports

(to be provided separately due to the size of the files)

Monthly Status Report – November 2017

West Lake Landfill Operable Unit 1

Bridgeton, Missouri

Report Preparation

Correspondence

Meetings

10/30/2017Ms. Cecilia GreeneAuxier & Associates, Inc.9821 Cogdill Road, Suite 1

Knoxville TN 37932

Project Name: WEST LAKE LANDFILLProject #:

Dear Ms. Cecilia Greene

The following report includes the data for the above referenced project for sample(s) received on 10/13/2017 at Air Toxics Ltd.

The data and associated QC analyzed by Passive S.E. RAD130/SKC are compliant with the project requirements or laboratory criteria with the exception of the deviations noted in the attached case narrative.

Thank you for choosing Eurofins Air Toxics Inc. for your air analysis needs. Eurofins Air Toxics Inc. is committed to providing accurate data of the highest quality. Please feel freeto contact the Project Manager: Kelly Buettner at 916-985-1000 if you have any questions regarding the data in this report.

Regards,

Kelly Buettner

Project Manager

Workorder #: 1710264

Page 1 of 18

Ms. Cecilia GreeneAuxier & Associates, Inc.9821 Cogdill Road, Suite 1Knoxville, TN 37932

WORK ORDER #: 1710264

CLIENT: BILL TO:

PHONE:


865-675-3669

865-675-367710/13/2017

DATE COMPLETED: 10/26/2017

P.O. #

PROJECT # WEST LAKE LANDFILL

Work Order Summary

FAX:

DATE RECEIVED: CONTACT: Kelly Buettner

NAMEFRACTION # TEST01A 1 Passive S.E. RAD130/SKC02A 5 Passive S.E. RAD130/SKC03A 7 Passive S.E. RAD130/SKC04A 8 Passive S.E. RAD130/SKC05A 12 Passive S.E. RAD130/SKC06A DUPLICATE Passive S.E. RAD130/SKC07A TB Passive S.E. RAD130/SKC08A Lab Blank Passive S.E. RAD130/SKC09A LCS Passive S.E. RAD130/SKC09AA LCSD Passive S.E. RAD130/SKC

CERTIFIED BY:

Technical Director

DATE:

180 BLUE RAVINE ROAD, SUITE B FOLSOM, CA - 95630(916) 985-1000 . (800) 985-5955 . FAX (916) 985-1020

10/26/17

Page 2 of 18

This report shall not be reproduced, except in full, without the written approval of Eurofins Air Toxics, Inc.

LABORATORY NARRATIVERAD130 Passive SE by Mod EPA TO-17

Auxier & Associates, Inc.Workorder# 1710264

Seven Radiello 130 (Solvent) samples were received on October 13, 2017. The laboratory analyzed the charcoal sorbent bed of the passive sampler following modified method EPA TO-17. The VOCs were chemically extracted using carbon disulfide and an aliquot of the extract was injected into a GC/MS for identification and quantification of volatile organic compounds (VOCs).

The mass of each target compound adsorbed by the sampler was converted to units of concentration using the sample deployment time and the sampling rate for each VOC. If sampling rates were calculated by the lab or the manufacturer, the concentration result has been flagged as an estimated value. Results are not corrected for desorption efficiency.

The reference method used for this procedure is EPA TO-17, which describes the collection of VOCs in ambient air using sorbents and analysis by GC/MS. Because TO-17 describes active sample collection using a pump and thermal desorption as the preparation step, several modifications are required. Modifications to TO-17 are listed in the table below:

Requirement ATL ModificationsTO-17Sample Collection Pump pulls measured

air volume through sorbent tube

VOCs in air adsorbed onto sorbent bed passively through diffusion

Sample Preparation Thermal extraction Solvent extraction

Sorbent tube conditioning Condition newly packed tubes prior to use

Charcoal-based sorbent is a single use media and conditioning is conducted by vendor.

Instrumentation Thermal desorption introduction system

Liquid injection introduction system

Internal Standard Gas-phase internal standard introduced on the tube or focusing trap during analysis

Liquid-phase internal standard introduced on the tube at the time of extraction

Media and sample storage

field temperatures, the uptake rates determined at 25 deg C were used.

To calculate ug/m3 concentrations in the Lab Blank and Trip Blank, a sampling duration of 20189 minutes was applied. The assumed temperature used for the uptake rate is listed on the data page. If the field temperatures were provided, the rate was adjusted in the same manner as the field samples.

All Quality Control Limit exceedances and affected sample results are noted by flags. Each flag isdefined at the bottom of this Case Narrative and on each Sample Result Summary page.

Ten qualifiers may have been used on the data analysis sheets and indicate as follows: B - Compound present in laboratory blank greater than reporting limit (background subtraction not performed). J - Estimated value. E - Exceeds instrument calibration range. S - Saturated peak. Q - Exceeds quality control limits. U - Compound analyzed for but not detected above the reporting limit. UJ- Non-detected compound associated with low bias in the CCV N - The identification is based on presumptive evidence. C - Estimated concentration due to calculated sampling rate CN - See case narrative explanation.

File extensions may have been used on the data analysis sheets and indicates as follows: a-File was requantified b-File was quantified by a second column and detector r1-File was requantified for the purpose of reissue

Definition of Data Qualifying Flags

Page 4 of 18

VOCS BY PASSIVE SAMPLER - GC/MSSummary of Detected Compounds

Client Sample ID: 1

Lab ID#: 1710264-01A

(ug/m3)(ug)(ug/m3)(ug)CompoundAmountAmountRpt. LimitRpt. Limit

0.10 0.11 0.13 0.131,2,4-Trimethylbenzene

0.10 0.067 0.30 0.202-Butanone (Methyl Ethyl Ketone)

0.20 0.14 0.32 0.22Acetone

0.40 0.27 0.44 0.30Benzene

0.10 0.079 0.32 0.25Carbon Tetrachloride

0.10 0.078 0.15 0.11Ethyl Benzene

0.10 0.092 0.31 0.28Heptane

0.10 0.081 0.41 0.33Hexane

0.10 0.072 1.1 0.82Toluene

0.10 0.090 0.15 0.14Tetrachloroethene

0.10 0.076 0.36 0.28m,p-Xylene

0.10 0.082 0.15 0.12o-Xylene

Client Sample ID: 5

Lab ID#: 1710264-02A




0.20 0.14 0.31 0.22Acetone

0.40 0.27 0.54 0.36Benzene


0.10 0.078 0.20 0.15Ethyl Benzene

0.10 0.092 0.26 0.24Heptane

0.10 0.081 0.41 0.33Hexane

0.10 0.072 1.2 0.87Toluene

0.10 0.076 0.53 0.40m,p-Xylene

0.10 0.082 0.21 0.18o-Xylene

Client Sample ID: 7

Lab ID#: 1710264-03A


Page 5 of 18


Client Sample ID: 7

Lab ID#: 1710264-03A




0.20 0.14 0.33 0.23Acetone

0.40 0.27 0.49 0.33Benzene


0.10 0.071 0.10 0.073Chloroform

0.40 0.27 0.51 0.35Ethyl Acetate

0.10 0.078 0.22 0.17Ethyl Benzene

0.10 0.092 0.31 0.29Heptane

0.10 0.081 0.43 0.35Hexane

0.10 0.072 1.4 0.99Toluene

0.10 0.076 0.60 0.46m,p-Xylene

0.10 0.082 0.23 0.19o-Xylene

Client Sample ID: 8

Lab ID#: 1710264-04A




0.20 0.14 0.32 0.22Acetone

0.40 0.27 0.55 0.36Benzene


0.10 0.071 0.12 0.089Chloroform

0.10 0.078 0.21 0.16Ethyl Benzene

0.10 0.092 0.30 0.27Heptane

0.10 0.081 0.40 0.32Hexane

0.10 0.072 1.1 0.80Toluene

0.10 0.076 0.56 0.42m,p-Xylene

0.10 0.082 0.21 0.18o-Xylene

Page 6 of 18


Client Sample ID: 12

Lab ID#: 1710264-05A




0.20 0.14 0.48 0.33Acetone

0.40 0.27 0.56 0.37Benzene


0.10 0.071 0.10 0.073Chloroform

0.10 0.078 0.18 0.14Ethyl Benzene

0.10 0.092 0.27 0.25Heptane

0.10 0.081 0.46 0.37Hexane

0.10 0.072 1.1 0.77Toluene

0.10 0.076 0.47 0.36m,p-Xylene

0.10 0.082 0.18 0.15o-Xylene

Client Sample ID: DUPLICATE

Lab ID#: 1710264-06A




0.20 0.14 0.40 0.28Acetone

0.40 0.27 0.55 0.37Benzene


0.10 0.071 0.12 0.087Chloroform

0.10 0.099 0.11 0.11Cyclohexane

0.40 0.27 0.57 0.39Ethyl Acetate

0.10 0.078 0.23 0.18Ethyl Benzene

0.10 0.092 0.32 0.29Heptane

0.10 0.081 0.46 0.37Hexane

0.10 0.072 1.4 1.0Toluene


0.10 0.076 0.61 0.47m,p-Xylene

0.10 0.082 0.23 0.19o-Xylene

Page 7 of 18


Client Sample ID: TB

Lab ID#: 1710264-07ANo Detections Were Found.

Page 8 of 18

Client Sample ID: 1Lab ID#: 1710264-01A

VOCS BY PASSIVE SAMPLER - GC/MS

10101712simFile Name:Dil. Factor: 1.00

Date of Collection: 10/11/17 8:08:00 AMDate of Analysis: 10/17/17 02:41 PMDate of Extraction: 10/16/17


0.10 0.086 Not Detected Not Detected1,1,1-Trichloroethane0.10 0.069 Not Detected Not Detected1,2-Dichloroethane0.10 0.11 0.13 0.131,2,4-Trimethylbenzene0.10 0.10 Not Detected Not Detected1,4-Dichlorobenzene0.10 0.067 0.30 0.202-Butanone (Methyl Ethyl Ketone)0.20 0.16 Not Detected Not Detected4-Methyl-2-pentanone0.20 0.14 0.32 0.22Acetone0.40 0.27 0.44 0.30Benzene0.10 0.079 0.32 0.25Carbon Tetrachloride0.10 0.078 Not Detected Not DetectedChlorobenzene0.10 0.071 Not Detected Not DetectedChloroform0.10 0.098 Not Detected Not DetectedCyclohexane1.0 0.52 Not Detected Not DetectedEthanol

0.40 0.27 Not Detected Not DetectedEthyl Acetate0.10 0.078 0.15 0.11Ethyl Benzene0.10 0.092 0.31 0.28Heptane0.10 0.081 0.41 0.33Hexane0.10 0.082 Not Detected Not DetectedMethyl tert-butyl ether0.10 0.21 Not Detected Not DetectedNaphthalene0.10 0.093 Not Detected Not DetectedPropylbenzene0.10 0.087 Not Detected Not DetectedStyrene0.10 0.072 1.1 0.82Toluene0.10 0.090 0.15 0.14Tetrachloroethene0.10 0.077 Not Detected Not DetectedTrichloroethene0.10 0.076 0.36 0.28m,p-Xylene0.10 0.082 0.15 0.12o-Xylene

Temperature = 51.0F , duration time = 20188 minutes.Container Type: Radiello 130 (Solvent)

Limits%RecoverySurrogatesMethod

99 70-130Toluene-d8

Page 9 of 18







0.40 0.27 Not Detected Not DetectedEthyl Acetate0.10 0.078 0.20 0.15Ethyl Benzene0.10 0.092 0.26 0.24Heptane0.10 0.081 0.41 0.33Hexane0.10 0.082 Not Detected Not DetectedMethyl tert-butyl ether0.10 0.21 Not Detected Not DetectedNaphthalene0.10 0.093 Not Detected Not DetectedPropylbenzene0.10 0.087 Not Detected Not DetectedStyrene0.10 0.072 1.2 0.87Toluene0.10 0.090 Not Detected Not DetectedTetrachloroethene0.10 0.077 Not Detected Not DetectedTrichloroethene0.10 0.076 0.53 0.40m,p-Xylene0.10 0.082 0.21 0.18o-Xylene



99 70-130Toluene-d8

Page 10 of 18






0.10 0.086 Not Detected Not Detected1,1,1-Trichloroethane0.10 0.069 Not Detected Not Detected1,2-Dichloroethane0.10 0.11 0.21 0.231,2,4-Trimethylbenzene0.10 0.10 Not Detected Not Detected1,4-Dichlorobenzene0.10 0.067 0.45 0.302-Butanone (Methyl Ethyl Ketone)0.20 0.16 Not Detected Not Detected4-Methyl-2-pentanone0.20 0.14 0.33 0.23Acetone0.40 0.27 0.49 0.33Benzene0.10 0.079 0.32 0.25Carbon Tetrachloride0.10 0.078 Not Detected Not DetectedChlorobenzene0.10 0.071 0.10 0.073Chloroform0.10 0.099 Not Detected Not DetectedCyclohexane1.0 0.52 Not Detected Not DetectedEthanol

0.40 0.27 0.51 0.35Ethyl Acetate0.10 0.078 0.22 0.17Ethyl Benzene0.10 0.092 0.31 0.29Heptane0.10 0.081 0.43 0.35Hexane0.10 0.082 Not Detected Not DetectedMethyl tert-butyl ether0.10 0.21 Not Detected Not DetectedNaphthalene0.10 0.093 Not Detected Not DetectedPropylbenzene0.10 0.087 Not Detected Not DetectedStyrene0.10 0.072 1.4 0.99Toluene0.10 0.090 Not Detected Not DetectedTetrachloroethene0.10 0.077 Not Detected Not DetectedTrichloroethene0.10 0.076 0.60 0.46m,p-Xylene0.10 0.082 0.23 0.19o-Xylene



102 70-130Toluene-d8

Page 11 of 18











Page 12 of 18











Page 13 of 18

Client Sample ID: DUPLICATELab ID#: 1710264-06A





0.10 0.086 Not Detected Not Detected1,1,1-Trichloroethane0.10 0.069 Not Detected Not Detected1,2-Dichloroethane0.10 0.11 0.21 0.231,2,4-Trimethylbenzene0.10 0.10 Not Detected Not Detected1,4-Dichlorobenzene0.10 0.067 0.49 0.332-Butanone (Methyl Ethyl Ketone)0.20 0.16 Not Detected Not Detected4-Methyl-2-pentanone0.20 0.14 0.40 0.28Acetone0.40 0.27 0.55 0.37Benzene0.10 0.079 0.35 0.28Carbon Tetrachloride0.10 0.078 Not Detected Not DetectedChlorobenzene0.10 0.071 0.12 0.087Chloroform0.10 0.099 0.11 0.11Cyclohexane1.0 0.52 Not Detected Not DetectedEthanol

0.40 0.27 0.57 0.39Ethyl Acetate0.10 0.078 0.23 0.18Ethyl Benzene0.10 0.092 0.32 0.29Heptane0.10 0.081 0.46 0.37Hexane0.10 0.082 Not Detected Not DetectedMethyl tert-butyl ether0.10 0.21 Not Detected Not DetectedNaphthalene0.10 0.093 Not Detected Not DetectedPropylbenzene0.10 0.087 Not Detected Not DetectedStyrene0.10 0.072 1.4 1.0Toluene0.10 0.090 0.10 0.094Tetrachloroethene0.10 0.077 Not Detected Not DetectedTrichloroethene0.10 0.076 0.61 0.47m,p-Xylene0.10 0.082 0.23 0.19o-Xylene




Page 14 of 18

Client Sample ID: TBLab ID#: 1710264-07A



Date of Collection: NA Date of Analysis: 10/17/17 05:15 PMDate of Extraction: 10/16/17


0.10 0.086 Not Detected Not Detected1,1,1-Trichloroethane0.10 0.069 Not Detected Not Detected1,2-Dichloroethane0.10 0.11 Not Detected Not Detected1,2,4-Trimethylbenzene0.10 0.10 Not Detected Not Detected1,4-Dichlorobenzene0.10 0.067 Not Detected Not Detected2-Butanone (Methyl Ethyl Ketone)0.20 0.16 Not Detected Not Detected4-Methyl-2-pentanone0.20 0.14 Not Detected Not DetectedAcetone0.40 0.27 Not Detected Not DetectedBenzene0.10 0.079 Not Detected Not DetectedCarbon Tetrachloride0.10 0.078 Not Detected Not DetectedChlorobenzene0.10 0.071 Not Detected Not DetectedChloroform0.10 0.098 Not Detected Not DetectedCyclohexane1.0 0.52 Not Detected Not DetectedEthanol

0.40 0.27 Not Detected Not DetectedEthyl Acetate0.10 0.078 Not Detected Not DetectedEthyl Benzene0.10 0.092 Not Detected Not DetectedHeptane0.10 0.081 Not Detected Not DetectedHexane0.10 0.082 Not Detected Not DetectedMethyl tert-butyl ether0.10 0.21 Not Detected Not DetectedNaphthalene0.10 0.093 Not Detected Not DetectedPropylbenzene0.10 0.087 Not Detected Not DetectedStyrene0.10 0.072 Not Detected Not DetectedToluene0.10 0.090 Not Detected Not DetectedTetrachloroethene0.10 0.077 Not Detected Not DetectedTrichloroethene0.10 0.076 Not Detected Not Detectedm,p-Xylene0.10 0.082 Not Detected Not Detectedo-Xylene




Page 15 of 18

Client Sample ID: Lab BlankLab ID#: 1710264-08A



Date of Collection: NA Date of Analysis: 10/17/17 11:17 AMDate of Extraction: 10/16/17






98 70-130Toluene-d8

Page 16 of 18

Client Sample ID: LCSLab ID#: 1710264-09A




Limits%RecoveryCompoundMethod

109 70-1301,1,1-Trichloroethane92 70-1301,2-Dichloroethane120 70-1301,2,4-Trimethylbenzene90 50-1101,4-Dichlorobenzene86 70-1302-Butanone (Methyl Ethyl Ketone)108 70-1304-Methyl-2-pentanone69 Q 70-130Acetone94 70-130Benzene113 70-130Carbon Tetrachloride101 70-130Chlorobenzene90 70-130Chloroform98 70-130Cyclohexane

44 Q 50-130Ethanol92 70-130Ethyl Acetate117 70-130Ethyl Benzene125 70-130Heptane96 70-130Hexane90 70-130Methyl tert-butyl ether27 5-80Naphthalene126 70-130Propylbenzene76 20-100Styrene114 70-130Toluene108 70-130Tetrachloroethene110 70-130Trichloroethene105 70-130m,p-Xylene118 70-130o-Xylene

Q = Exceeds Quality Control limits.Container Type: NA - Not Applicable



Page 17 of 18

Client Sample ID: LCSDLab ID#: 1710264-09AA





109 70-1301,1,1-Trichloroethane100 70-1301,2-Dichloroethane110 70-1301,2,4-Trimethylbenzene86 50-1101,4-Dichlorobenzene100 70-1302-Butanone (Methyl Ethyl Ketone)111 70-1304-Methyl-2-pentanone87 70-130Acetone112 70-130Benzene106 70-130Carbon Tetrachloride100 70-130Chlorobenzene110 70-130Chloroform121 70-130Cyclohexane54 50-130Ethanol104 70-130Ethyl Acetate112 70-130Ethyl Benzene113 70-130Heptane109 70-130Hexane105 70-130Methyl tert-butyl ether25 5-80Naphthalene126 70-130Propylbenzene70 20-100Styrene112 70-130Toluene109 70-130Tetrachloroethene113 70-130Trichloroethene104 70-130m,p-Xylene114 70-130o-Xylene

Container Type: NA - Not Applicable



Page 18 of 18

11/9/2017Ms. Cecilia GreeneAuxier & Associates, Inc.9821 Cogdill Road, Suite 1

Knoxville TN 37932

Project Name: WEST LAKE LANDFILLProject #:

Dear Ms. Cecilia Greene

The following report includes the data for the above referenced project for sample(s) received on 10/27/2017 at Air Toxics Ltd.

The data and associated QC analyzed by Passive S.E. RAD130/SKC are compliant with the project requirements or laboratory criteria with the exception of the deviations noted in the attached case narrative.

Thank you for choosing Eurofins Air Toxics Inc. for your air analysis needs. Eurofins Air Toxics Inc. is committed to providing accurate data of the highest quality. Please feel freeto contact the Project Manager: Kelly Buettner at 916-985-1000 if you have any questions regarding the data in this report.

Regards,

Kelly Buettner

Project Manager

Workorder #: 1710553

Page 1 of 17


WORK ORDER #: 1710553

CLIENT: BILL TO:

PHONE:


865-675-3669

865-675-367710/27/2017

DATE COMPLETED: 11/08/2017

P.O. #

PROJECT # WEST LAKE LANDFILL

Work Order Summary

FAX:

DATE RECEIVED: CONTACT: Kelly Buettner

NAMEFRACTION # TEST01A 1 Passive S.E. RAD130/SKC02A 5 Passive S.E. RAD130/SKC03A 7 Passive S.E. RAD130/SKC04A 8 Passive S.E. RAD130/SKC05A 12 Passive S.E. RAD130/SKC06A Duplicate Passive S.E. RAD130/SKC07A TB Passive S.E. RAD130/SKC08A Lab Blank Passive S.E. RAD130/SKC09A LCS Passive S.E. RAD130/SKC09AA LCSD Passive S.E. RAD130/SKC

CERTIFIED BY:

Technical Director

DATE:

180 BLUE RAVINE ROAD, SUITE B FOLSOM, CA - 95630(916) 985-1000 . (800) 985-5955 . FAX (916) 985-1020

11/08/17

Page 2 of 17

This report shall not be reproduced, except in full, without the written approval of Eurofins Air Toxics, Inc.

LABORATORY NARRATIVERAD130 Passive SE by Mod EPA TO-17

Auxier & Associates, Inc.Workorder# 1710553

Seven Radiello 130 (Solvent) samples were received on October 27, 2017. The laboratory analyzed the charcoal sorbent bed of the passive sampler following modified method EPA TO-17. The VOCs were chemically extracted using carbon disulfide and an aliquot of the extract was injected into a GC/MS for identification and quantification of volatile organic compounds (VOCs).

The mass of each target compound adsorbed by the sampler was converted to units of concentration using the sample deployment time and the sampling rate for each VOC. If sampling rates were calculated by the lab or the manufacturer, the concentration result has been flagged as an estimated value. Results are not corrected for desorption efficiency.

The reference method used for this procedure is EPA TO-17, which describes the collection of VOCs in ambient air using sorbents and analysis by GC/MS. Because TO-17 describes active sample collection using a pump and thermal desorption as the preparation step, several modifications are required. Modifications to TO-17 are listed in the table below:

Requirement ATL ModificationsTO-17Sample Collection Pump pulls measured

air volume through sorbent tube

VOCs in air adsorbed onto sorbent bed passively through diffusion

Sample Preparation Thermal extraction Solvent extraction

Sorbent tube conditioning Condition newly packed tubes prior to use

Charcoal-based sorbent is a single use media and conditioning is conducted by vendor.

Instrumentation Thermal desorption introduction system

Liquid injection introduction system

Internal Standard Gas-phase internal standard introduced on the tube or focusing trap during analysis

Liquid-phase internal standard introduced on the tube at the time of extraction

Media and sample storage

To calculate ug/m3 concentrations in the Lab Blank and Trip Blank, a sampling duration of 20266 minutes was applied. The assumed temperature used for the uptake rate is listed on the data page. If the field temperatures were provided, the rate was adjusted in the same manner as the field samples.

Ten qualifiers may have been used on the data analysis sheets and indicate as follows: B - Compound present in laboratory blank greater than reporting limit (background subtraction not performed). J - Estimated value. E - Exceeds instrument calibration range. S - Saturated peak. Q - Exceeds quality control limits. U - Compound analyzed for but not detected above the reporting limit. UJ- Non-detected compound associated with low bias in the CCV N - The identification is based on presumptive evidence. C - Estimated concentration due to calculated sampling rate CN - See case narrative explanation.

File extensions may have been used on the data analysis sheets and indicates as follows: a-File was requantified b-File was quantified by a second column and detector r1-File was requantified for the purpose of reissue

Definition of Data Qualifying Flags

Page 4 of 17


Client Sample ID: 1

Lab ID#: 1710553-01A




0.20 0.14 0.87 0.62Acetone

0.40 0.28 0.65 0.45Benzene


0.10 0.074 0.10 0.074Chloroform

0.10 0.081 0.16 0.13Ethyl Benzene

0.10 0.095 0.29 0.27Heptane

0.10 0.084 0.39 0.33Hexane

0.10 0.074 1.1 0.83Toluene

0.10 0.079 0.46 0.36m,p-Xylene

0.10 0.085 0.15 0.13o-Xylene

Client Sample ID: 5

Lab ID#: 1710553-02A




0.20 0.14 0.70 0.50Acetone

0.40 0.28 0.57 0.39Benzene


0.10 0.073 0.11 0.083Chloroform

0.10 0.081 0.15 0.12Ethyl Benzene

0.10 0.095 0.20 0.18Heptane

0.10 0.083 0.42 0.35Hexane

0.10 0.074 0.93 0.69Toluene

0.10 0.079 0.42 0.33m,p-Xylene

0.10 0.085 0.14 0.12o-Xylene

Client Sample ID: 7

Lab ID#: 1710553-03A

Page 5 of 17


Client Sample ID: 7

Lab ID#: 1710553-03A




0.20 0.14 0.79 0.56Acetone

0.40 0.28 0.55 0.38Benzene


0.10 0.073 0.10 0.074Chloroform

0.10 0.10 0.15 0.15Cyclohexane

0.40 0.28 0.63 0.44Ethyl Acetate

0.10 0.081 0.17 0.14Ethyl Benzene

0.10 0.095 0.24 0.23Heptane

0.10 0.083 0.46 0.39Hexane

0.10 0.074 1.3 0.96Toluene


0.10 0.079 0.50 0.39m,p-Xylene

0.10 0.085 0.17 0.15o-Xylene

Client Sample ID: 8

Lab ID#: 1710553-04A



0.20 0.14 0.58 0.42Acetone

0.40 0.28 0.51 0.35Benzene


0.10 0.081 0.10 0.083Ethyl Benzene

0.10 0.095 0.17 0.16Heptane

0.10 0.083 0.32 0.27Hexane

0.10 0.074 0.62 0.46Toluene

0.10 0.079 0.28 0.22m,p-Xylene


Lab ID#: 1710553-05A

Page 6 of 17



Lab ID#: 1710553-05A




0.20 0.14 0.82 0.59Acetone

0.40 0.28 0.58 0.40Benzene


0.10 0.074 0.10 0.077Chloroform

0.10 0.081 0.12 0.098Ethyl Benzene

0.10 0.095 0.19 0.18Heptane

0.10 0.084 0.44 0.37Hexane

0.10 0.074 0.81 0.60Toluene

0.10 0.079 0.33 0.26m,p-Xylene

0.10 0.085 0.12 0.099o-Xylene

Client Sample ID: Duplicate

Lab ID#: 1710553-06A




0.20 0.14 0.60 0.43Acetone

0.40 0.28 0.54 0.37Benzene


0.10 0.081 0.12 0.095Ethyl Benzene

0.10 0.095 0.21 0.20Heptane

0.10 0.083 0.30 0.25Hexane

0.10 0.074 0.68 0.50Toluene

0.10 0.079 0.33 0.26m,p-Xylene

0.10 0.085 0.12 0.10o-Xylene

Client Sample ID: TB

Lab ID#: 1710553-07ANo Detections Were Found.

Page 7 of 17



c103110simFile Name:Dil. Factor: 1.00








Page 8 of 17











Page 9 of 17






0.10 0.089 Not Detected Not Detected1,1,1-Trichloroethane0.10 0.072 Not Detected Not Detected1,2-Dichloroethane0.10 0.11 0.14 0.151,2,4-Trimethylbenzene0.10 0.11 Not Detected Not Detected1,4-Dichlorobenzene0.10 0.070 0.44 0.312-Butanone (Methyl Ethyl Ketone)0.20 0.16 Not Detected Not Detected4-Methyl-2-pentanone0.20 0.14 0.79 0.56Acetone0.40 0.28 0.55 0.38Benzene0.10 0.082 0.42 0.34Carbon Tetrachloride0.10 0.081 Not Detected Not DetectedChlorobenzene0.10 0.073 0.10 0.074Chloroform0.10 0.10 0.15 0.15Cyclohexane1.0 0.54 Not Detected Not DetectedEthanol

0.40 0.28 0.63 0.44Ethyl Acetate0.10 0.081 0.17 0.14Ethyl Benzene0.10 0.095 0.24 0.23Heptane0.10 0.083 0.46 0.39Hexane0.10 0.085 Not Detected Not DetectedMethyl tert-butyl ether0.10 0.22 Not Detected Not DetectedNaphthalene0.10 0.096 Not Detected Not DetectedPropylbenzene0.10 0.090 Not Detected Not DetectedStyrene0.10 0.074 1.3 0.96Toluene0.10 0.093 0.11 0.10Tetrachloroethene0.10 0.080 Not Detected Not DetectedTrichloroethene0.10 0.079 0.50 0.39m,p-Xylene0.10 0.085 0.17 0.15o-Xylene




Page 10 of 17






0.10 0.089 Not Detected Not Detected1,1,1-Trichloroethane0.10 0.072 Not Detected Not Detected1,2-Dichloroethane0.10 0.11 Not Detected Not Detected1,2,4-Trimethylbenzene0.10 0.11 Not Detected Not Detected1,4-Dichlorobenzene0.10 0.070 0.28 0.192-Butanone (Methyl Ethyl Ketone)0.20 0.16 Not Detected Not Detected4-Methyl-2-pentanone0.20 0.14 0.58 0.42Acetone0.40 0.28 0.51 0.35Benzene0.10 0.082 0.38 0.31Carbon Tetrachloride0.10 0.081 Not Detected Not DetectedChlorobenzene0.10 0.073 Not Detected Not DetectedChloroform0.10 0.10 Not Detected Not DetectedCyclohexane1.0 0.54 Not Detected Not DetectedEthanol

0.40 0.28 Not Detected Not DetectedEthyl Acetate0.10 0.081 0.10 0.083Ethyl Benzene0.10 0.095 0.17 0.16Heptane0.10 0.083 0.32 0.27Hexane0.10 0.085 Not Detected Not DetectedMethyl tert-butyl ether0.10 0.22 Not Detected Not DetectedNaphthalene0.10 0.097 Not Detected Not DetectedPropylbenzene0.10 0.090 Not Detected Not DetectedStyrene0.10 0.074 0.62 0.46Toluene0.10 0.093 Not Detected Not DetectedTetrachloroethene0.10 0.080 Not Detected Not DetectedTrichloroethene0.10 0.079 0.28 0.22m,p-Xylene0.10 0.085 Not Detected Not Detectedo-Xylene



99 70-130Toluene-d8

Page 11 of 17











Page 12 of 17

Client Sample ID: DuplicateLab ID#: 1710553-06A









99 70-130Toluene-d8

Page 13 of 17

Client Sample ID: TBLab ID#: 1710553-07A










Page 14 of 17

Client Sample ID: Lab BlankLab ID#: 1710553-08A










Page 15 of 17

Client Sample ID: LCSLab ID#: 1710553-09A









Page 16 of 17

Client Sample ID: LCSDLab ID#: 1710553-09AA








98 70-130Toluene-d8

Page 17 of 17

qryExcelStdEx

SampIDClientSampIDSampTypeDateCollectedDFAnalysisDateCASAnalyteResultUnitFlagPQLMDLPrepDateTotal_DissolvedMatrixAnalyteTypeMethod

17100623-003DOU-1-001N10/10/2017 9:40:00 AM110/11/2017 6:48:51 PM7429-90-5Aluminum, Total1.15mg/L0.02500.010010/10/2017 5:42:44 PMTAqueousTRGE200.7

17100623-003DOU-1-001N10/10/2017 9:40:00 AM110/11/2017 6:48:51 PM7440-36-0Antimony, TotalNDmg/L0.05000.010010/10/2017 5:42:44 PMTAqueousTRGE200.7

17100623-003DOU-1-001N10/10/2017 9:40:00 AM110/11/2017 6:48:51 PM7440-38-2Arsenic, Total0.010mg/LJ0.02500.010010/10/2017 5:42:44 PMTAqueousTRGE200.7

17100623-003HOU-1-001N10/10/2017 9:40:00 AM110/11/2017 4:09:00 PM71-43-2BenzeneNDµg/L2.00.510/11/2017 1:55:00 PMTAqueousTRGEPA624

17100623-003DOU-1-001N10/10/2017 9:40:00 AM110/11/2017 6:48:51 PM7440-41-7Beryllium, TotalNDmg/L0.00050.000310/10/2017 5:42:44 PMTAqueousTRGE200.7

17100623-002COU-1-007N10/10/2017 9:00:00 AM111/3/2017 3:45:00 PMSubcontracted AnalysisND00TTRGSubcontracting

17100623-002BOU-1-007N10/10/2017 9:00:00 AM510/11/2017 2:32:05 PM14808-79-8Sulfate, Total130mg/L5025TAqueousTRGE375.2 R2.0

17100623-002DOU-1-007N10/10/2017 9:00:00 AM110/13/2017 2:52:21 PM7440-28-0Thallium, TotalNDmg/L0.05000.015010/10/2017 5:42:44 PMTAqueousTRGE200.7

17100623-002BOU-1-007N10/10/2017 9:00:00 AM110/12/2017 5:54:01 PME1642818Total Suspended Solids143mg/L65TAqueousTRGM2540 D

17100623-002BOU-1-007N10/10/2017 9:00:00 AM1010/10/2017 7:59:47 PM16065-83-1Trivalent ChromiumNDmg/L0.0500.040TAqueousTRGSW7196A CR3

17100623-002DOU-1-007N10/10/2017 9:00:00 AM110/11/2017 6:42:58 PM7440-66-6Zinc, Total0.108mg/L0.01000.002010/10/2017 5:42:44 PMTAqueousTRGE200.7

17100623-003BOU-1-001N10/10/2017 9:40:00 AM110/11/2017 4:14:57 PME1640606Biochemical Oxygen Demand29mg/L5210/11/2017 3:27:08 PMTAqueousTRGM5210 B

17100623-003DOU-1-001N10/10/2017 9:40:00 AM110/11/2017 6:48:51 PM7440-43-9Cadmium, TotalNDmg/L0.00200.000510/10/2017 5:42:44 PMTAqueousTRGE200.7

17100623-003FOU-1-001N10/10/2017 9:40:00 AM110/12/2017 9:43:48 AME1641638Chemical Oxygen Demand153mg/L5020TAqueousTRGM5220 D

17100623-003BOU-1-001N10/10/2017 9:40:00 AM510/11/2017 2:37:15 PM16887-00-6Chloride, Total95mg/L255TAqueousTRGM4500-CL E

17100623-003BOU-1-001N10/10/2017 9:40:00 AM210/10/2017 7:34:16 PM18540-29-9Chromium, HexavalentNDmg/L0.0100.008DAqueousTRGM3500-Cr B

17100623-003DOU-1-001N10/10/2017 9:40:00 AM110/11/2017 6:48:51 PM7440-48-4Cobalt, TotalNDmg/L0.00500.002010/10/2017 5:42:44 PMTAqueousTRGE200.7

17100623-003DOU-1-001N10/10/2017 9:40:00 AM110/11/2017 6:48:51 PM7440-50-8Copper, Total0.0312mg/L0.00500.001510/10/2017 5:42:44 PMTAqueousTRGE200.7

17100623-003HOU-1-001N10/10/2017 9:40:00 AM110/11/2017 4:09:00 PM100-41-4EthylbenzeneNDµg/L5.01.010/11/2017 1:55:00 PMTAqueousTRGEPA624

17100623-003DOU-1-001N10/10/2017 9:40:00 AM110/11/2017E1643592Hardness, as ( CaCO3 )508mg/L1.000.25TAqueousTRGM2340B

17100623-003EOU-1-001N10/10/2017 9:40:00 AM110/12/2017 11:01:00 AME-12964Hexane Extractable Material10mg/L51TAqueousTRGE1664

17100623-003DOU-1-001N10/10/2017 9:40:00 AM110/11/2017 6:48:51 PM7439-89-6Iron, Total1.45mg/L0.02000.007010/10/2017 5:42:44 PMTAqueousTRGE200.7

17100623-003DOU-1-001N10/10/2017 9:40:00 AM110/11/2017 6:48:51 PM7439-92-1Lead, Total0.0194mg/L0.01500.004010/10/2017 5:42:44 PMTAqueousTRGE200.7

17100623-003DOU-1-001N10/10/2017 9:40:00 AM110/11/2017 9:07:00 AM7439-97-6Mercury, Total0.00012mg/LJ0.000200.0000510/10/2017 5:45:32 PMTAqueousTRGE245.1

17100623-003DOU-1-001N10/10/2017 9:40:00 AM110/11/2017 6:48:51 PM7440-02-0Nickel, Total0.0121mg/L0.00500.002010/10/2017 5:42:44 PMTAqueousTRGE200.7

17100623-003FOU-1-001N10/10/2017 9:40:00 AM110/12/2017 10:53:47 PM7664-41-7Nitrogen, Ammonia, Total0.09mg/LJ0.100.04TAqueousTRGM4500-NH3 H (Modified)

17100623-003BOU-1-001N10/10/2017 9:40:00 AM110/10/2017 9:40:00 AME17028275pH7.79S.U.1.000TAqueousTRGM4500-H B_Field

17100623-003DOU-1-001N10/10/2017 9:40:00 AM110/11/2017 6:48:51 PM7782-49-2Selenium, TotalNDmg/L0.04000.020010/10/2017 5:42:44 PMTAqueousTRGE200.7

17100623-003DOU-1-001N10/10/2017 9:40:00 AM110/11/2017 6:48:51 PM7440-22-4Silver, Total0.0017mg/LJ0.00500.001510/10/2017 5:42:44 PMTAqueousTRGE200.7

17100623-003AOU-1-001N10/10/2017 9:40:00 AM110/10/2017 5:26:00 PMSolids, SettleableNDml/L0.10.1TAqueousTRGM2540 F




17100623-003BOU-1-001N10/10/2017 9:40:00 AM110/12/2017 5:54:02 PME1642818Total Suspended Solids62mg/L65TAqueousTRGM2540 D





17100623-001DOU-1-002N10/10/2017 8:40:00 AM110/11/2017 6:25:20 PM7440-38-2Arsenic, TotalNDmg/L0.02500.010010/10/2017 5:42:44 PMTAqueousTRGE200.7



17100623-001BOU-1-002N10/10/2017 8:40:00 AM110/11/2017 3:52:48 PME1640606Biochemical Oxygen DemandNDmg/L5210/11/2017 2:34:20 PMTAqueousTRGM5210 B


17100623-001FOU-1-002N10/10/2017 8:40:00 AM110/12/2017 9:42:06 AME1641638Chemical Oxygen Demand40mg/LJ5020TAqueousTRGM5220 D







17100623-001EOU-1-002N10/10/2017 8:40:00 AM110/12/2017 11:01:00 AME-12964Hexane Extractable Material5mg/LJ51TAqueousTRGE1664


17100623-001DOU-1-002N10/10/2017 8:40:00 AM110/11/2017 6:25:20 PM7439-92-1Lead, Total0.0041mg/LJ0.01500.004010/10/2017 5:42:44 PMTAqueousTRGE200.7

17100623-001DOU-1-002N10/10/2017 8:40:00 AM110/11/2017 9:02:00 AM7439-97-6Mercury, TotalNDmg/L0.000200.0000510/10/2017 5:45:32 PMTAqueousTRGE245.1


17100623-001FOU-1-002N10/10/2017 8:40:00 AM110/12/2017 10:23:25 PM7664-41-7Nitrogen, Ammonia, TotalNDmg/L0.100.04TAqueousTRGM4500-NH3 H (Modified)


17100623-001DOU-1-002N10/10/2017 8:40:00 AM110/11/2017 6:25:20 PM7782-49-2Selenium, Total0.025mg/LJ0.04000.020010/10/2017 5:42:44 PMTAqueousTRGE200.7






17100623-001BOU-1-002N10/10/2017 8:40:00 AM110/12/2017 4:52:24 PME1642818Total Suspended Solids7mg/LR65TAqueousTRGM2540 D





17100623-002DOU-1-007N10/10/2017 9:00:00 AM110/11/2017 6:42:58 PM7440-38-2Arsenic, TotalNDmg/L0.02500.010010/10/2017 5:42:44 PMTAqueousTRGE200.7



17100623-002BOU-1-007N10/10/2017 9:00:00 AM110/11/2017 4:01:44 PME1640606Biochemical Oxygen Demand115mg/L5210/11/2017 2:34:20 PMTAqueousTRGM5210 B


17100623-002FOU-1-007N10/10/2017 9:00:00 AM110/12/2017 9:43:23 AME1641638Chemical Oxygen Demand250mg/L5020TAqueousTRGM5220 D







17100623-002EOU-1-007N10/10/2017 9:00:00 AM110/12/2017 11:01:00 AME-12964Hexane Extractable Material11mg/L51TAqueousTRGE1664


17100623-002DOU-1-007N10/10/2017 9:00:00 AM110/11/2017 6:42:58 PM7439-92-1Lead, Total0.0207mg/L0.01500.004010/10/2017 5:42:44 PMTAqueousTRGE200.7

17100623-002DOU-1-007N10/10/2017 9:00:00 AM110/11/2017 9:04:00 AM7439-97-6Mercury, Total0.00040mg/L0.000200.0000510/10/2017 5:45:32 PMTAqueousTRGE245.1


17100623-002FOU-1-007N10/10/2017 9:00:00 AM110/12/2017 10:18:23 PM7664-41-7Nitrogen, Ammonia, Total0.29mg/L0.100.04TAqueousTRGM4500-NH3 H (Modified)


17100623-002DOU-1-007N10/10/2017 9:00:00 AM110/11/2017 6:42:58 PM7782-49-2Selenium, TotalNDmg/L0.04000.020010/10/2017 5:42:44 PMTAqueousTRGE200.7



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30232956

InternalWorkOrderInternalIDLabCodeClientNameSampleDateLogTimeDateReceivedPrepDateCountDateAnaTimeRunSampNoSBDSEDMatrixSampleTypeAnalysisCodeClientIDIsotopeMethodReportUnitsResultUncertaintyRLMDACritical LevelLabQualifierBatchTracerKnownTracerErrorRadioPercentRecGravPercentRecTracerUpperLimitTracerLowerLimitSpikeKnownSpikeKnownErrorSpikeRecoverySpikeUpperLimitSpikeLowerLimitRPD_ValueRPDLimitCAS

302329561356691PacGRTI10/20/201711:2010/20/201710/25/201713:45100WaterBLANKTUTotal UraniumASTM D5174-97ug/L-0.032-0.0040.1930.1930.036RADC383167440-61-1

3023295630232956001PacGRTI10/10/201708:4010/13/201710/20/201710/25/201714:07100WaterREGTU17100623-001Total UraniumASTM D5174-97ug/L7.650.3050.1930.1930.036RADC383167440-61-1

3023295630232956001MSPacGRTI10/20/201711:2010/20/201710/25/201714:11100WaterMSTUTotal UraniumASTM D5174-97µg/l16.50.6560.3940.3940.036RADC383165.440.192110125757440-61-1



30233175001PacGRTI10/20/201710/20/201710/25/201713:59100Drinking WaterREGTUTotal UraniumASTM D5174-97µg/l00.00003160.1970.1970.036RADC383167440-61-1

3023295630233175001MSPacGRTI10/20/201711:2010/20/201710/25/201714:02100WaterMSTUTotal UraniumASTM D5174-97µg/l9.030.3590.1970.1970.036RADC383165.440.192112125757440-61-1

30232956LCS38316PacGRTI10/20/201711:2010/20/201710/25/201713:47100WaterLCSTUTotal UraniumASTM D5174-97µg/l4.550.1810.1970.1970.036RADC383162.720.096113125757440-61-1

30232956LCSD38316PacGRTI10/20/201711:2010/20/201710/25/201713:50100WaterLCSDTUTotal UraniumASTM D5174-97µg/l4.480.1790.1970.1970.036RADC383162.720.09611212575257440-61-1

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http://www.teklabinc.com/

November 07, 2017

WorkOrder: 17100623West Lake NPDES AnalysisRE:

Dear Paul V. Rosasco, P.E.:

TEKLAB, INC received 3 samples on 10/10/2017 4:30:00 PM for the analysis presented in the following report.

Samples are analyzed on an as received basis unless otherwise requested and documented. The sample results contained in this report relate only to the requested analytes of interest as directed on the chain of custody. NELAP accredited fields of testing are indicated by the letters NELAP under the Certification column. Unless otherwise documented within this report, Teklab Inc. analyzes samples utilizing the most current methods in compliance with 40CFR. All tests are performed in the Collinsville, IL laboratory unless otherwise noted in the Case Narrative.

All quality control criteria applicable to the test methods employed for this project have been satisfactorily met and are in accordance with NELAP except where noted. The following report shall not be reproduced, except in full, without the written approval of Teklab, Inc.

If you have any questions regarding these tests results, please feel free to call.

Sincerely,

25923 Gateway DriveGolden, CO 80401

(303) 940-3426TEL:FAX:

Paul V. Rosasco, P.E.Engineering Management Support, Inc.

Emily PohlmanProject Manager(618)344-1004 ex [email protected]

Page 1 of 23

This reporting package includes the following:

Report Contents

Client Project: West Lake NPDES Analysis

Client: Engineering Management Support, Inc.

Report Date: 07-Nov-17

Work Order: 17100623


Cover Letter 1

Report Contents 2

Definitions 3

Case Narrative 4

Accreditations 5

Laboratory Results 6

Sample Summary 12

Dates Report 13

Quality Control Results 15

Receiving Check List 23

Chain of Custody Appended

Page 2 of 23

____TeklabHdrP

Definitions






Abbr DefinitionCCV Continuing calibration verification is a check of a standard to determine the state of calibration of an instrument between recalibration.

DF Dilution factor is the dilution performed during analysis only and does not take into account any dilutions made during sample preparation. The reported result is final and includes all dilutions factors.

DNI Did not ignite

DUP Laboratory duplicate is an aliquot of a sample taken from the same container under laboratory conditions for independent processing and analysis independently of the original aliquot.

ICV Initial calibration verification is a check of a standard to determine the state of calibration of an instrument before sample analysis is initiated.

IDPH IL Dept. of Public Health

LCS Laboratory control sample, spiked with verified known amounts of analytes, is analyzed exactly like a sample to establish intra-laboratory or analyst specific precision and bias or to assess the performance of all or a portion of the measurement system. The acceptable recovery range is in the QC Package (provided upon request).

LCSD Laboratory control sample duplicate is a replicate laboratory control sample that is prepared and analyzed in order to determine the precision of the approved test method. The acceptable recovery range is listed in the QC Package (provided upon request).

MBLK Method blank is a sample of a matrix similar to the batch of associated sample (when available) that is free from the analytes of interest and is processed simultaneously with and under the same conditions as samples through all steps of the analytical procedures, and in which no target analytes or interferences should present at concentrations that impact the analytical results for sample analyses.

MDL Method detection limit means the minimum concentration of a substance that can be measured and reported with 99% confidence that the analyte concentration is greater than zero.

MS Matrix spike is an aliquot of matrix fortified (spiked) with known quantities of specific analytes that is subjected to the entire analytical procedures in order to determine the effect of the matrix on an approved test method’s recovery system. The acceptable recovery range is listed in the QC Package (provided upon request).

MSD Matrix spike duplicate means a replicate matrix spike that is prepared and analyzed in order to determine the precision of the approved test method. The acceptable recovery range is listed in the QC Package (provided upon request).

MW Molecular weight

ND Not Detected at the Reporting Limit

NELAP NELAP Accredited

PQL Practical quantitation limit means the lowest level that can be reliably achieved within specified limits of precision and accuracy during routine laboratory operation conditions. The acceptable recovery range is listed in the QC Package (provided upon request).

RL The reporting limit the lowest level that the data is displayed in the final report. The reporting limit may vary according to customer request or sample dilution. The reporting limit may not be less than the MDL.

RPD Relative percent difference is a calculated difference between two recoveries (ie. MS/MSD). The acceptable recovery limit is listed in the QC Package (provided upon request).

SPK The spike is a known mass of target analyte added to a blank sample or sub-sample; used to determine recovery deficiency or for other quality control purposes.

Surr Surrogates are compounds which are similar to the analytes of interest in chemical composition and behavior in the analytical process, but which are not normally found in environmental samples.

TIC Tentatively identified compound: Analytes tentatively identified in the sample by using a library search. Only results not in the calibration standard will be reported as tentatively identified compounds. Results for tentatively identified compounds that are not present in the calibration standard, but are assigned a specific chemical name based upon the library search, are calculated using total peak areas from reconstructed ion chromatograms and a response factor of one. The nearest Internal Standard is used for the calculation. The results of any TICs must be considered estimated, and are flagged with a "T". If the estimated result is above the calibration range it is flagged "ET"

TNTC Too numerous to count ( > 200 CFU )

Qualifiers# - Unknown hydrocarbon B - Analyte detected in associated Method Blank

E - Value above quantitation range H - Holding times exceeded

I - Associated internal standard was outside method criteria J - Analyte detected below quantitation limits

M - Manual Integration used to determine area response ND - Not Detected at the Reporting Limit

R - RPD outside accepted recovery limits S - Spike Recovery outside recovery limits

T - TIC(Tentatively identified compound) X - Value exceeds Maximum Contaminant Level

Page 3 of 23

Case Narrative






Cooler Receipt Temp: 0.42 °C

Uranium analysis was performed by Pace, PA. See attached report for results and QC.

Locations

___________________________________Collinsville

5445 Horseshoe Lake Road

Collinsville, IL 62234-7425

(618) 344-1004

(618) 344-1005

[email protected]

___________________________________Springfield

3920 Pintail Dr

Springfield, IL 62711-9415

(217) 698-1004

(217) 698-1005

[email protected]

___________________________________Kansas City

8421 Nieman Road

Lenexa, KS 66214

(913) 541-1998

(913) 541-1998

[email protected]

___________________________________Collinsville Air

5445 Horseshoe Lake Road

Collinsville, IL 62234-7425

(618) 344-1004

(618) 344-1005

[email protected]

___________________________________Chicago

1319 Butterfield Rd.

Downers Grove, IL 60515

(630) 324-6855

[email protected]

Page 4 of 23

____TeklabHdrP

Accreditations






NELAPState Cert # Exp Date LabDept

Illinois 100226 1/31/2018 CollinsvilleNELAPIEPA

Kansas E-10374 4/30/2018 CollinsvilleNELAPKDHE

Louisiana 166493 6/30/2018 CollinsvilleNELAPLDEQ

Louisiana 166578 6/30/2018 CollinsvilleNELAPLDEQ

Texas T104704515-12-1 7/31/2018 CollinsvilleNELAPTCEQ

Arkansas 88-0966 3/14/2018 CollinsvilleADEQ

Illinois 17584 5/31/2019 CollinsvilleIDPH

Indiana C-IL-06 1/31/2018 CollinsvilleISDH

Kentucky 98006 12/31/2017 CollinsvilleKDEP

Kentucky 0073 1/31/2018 CollinsvilleUST

Louisiana LA170027 12/31/2017 CollinsvilleLDPH

Missouri 930 1/31/2018 CollinsvilleMDNR

Missouri 00930 5/31/2017 CollinsvilleMDNR

Oklahoma 9978 8/31/2018 CollinsvilleODEQ

Tennessee 04905 1/31/2018 CollinsvilleTDEC

Page 5 of 23http://www.teklabinc.com/

TeklabHdrP

Laboratory Results






Analyses Result Units Date AnalyzedRL DFCertification Qual

Collection Date: 10/10/2017 8:40

Lab ID: 17100623-001 Client Sample ID: OU-1-002

Matrix: AQUEOUS

Batch

STANDARD METHOD 4500-H B FIELDpH 10/10/2017 8:401.00 17.14 R238690

EPA 1664AHexane Extractable Material J 10/12/2017 11:015 mg/L 15NELAP R238738

EPA 600 375.2 REV 2.0 1993 (TOTAL)Sulfate 10/11/2017 15:26500 mg/L 50555NELAP R238720

STANDARD METHODS 2540 DTotal Suspended Solids R 10/12/2017 16:526 mg/L 17NELAP R238782

Sample and Duplicate RPD meet the SOP QC criteria for low level results. Data is reportable.

STANDARD METHODS 2540 FSolids, Settleable 10/10/2017 17:260.1 ml/L 1< 0.1NELAP R238692

STANDARD METHODS 3500-CR BChromium, Hexavalent 10/10/2017 19:270.005 mg/L 1< 0.005NELAP R238686

STANDARD METHODS 4500-CL E (TOTAL)Chloride 10/11/2017 13:375 mg/L 19NELAP R238757

STANDARD METHODS 4500-NH3 H MODIFIED (TOTAL)Nitrogen, Ammonia (as N) 10/12/2017 22:230.10 mg/L 1< 0.10NELAP R238824

STANDARD METHODS 5210 BBiochemical Oxygen Demand 10/11/2017 15:525 mg/L 1< 5NELAP 135041

STANDARD METHODS 5220 D (TOTAL)Chemical Oxygen Demand J 10/12/2017 9:4250 mg/L 140NELAP R238749

TRIVALENT CHROMIUMTrivalent Chromium 10/10/2017 19:270.005 mg/L 1< 0.005 R238686

EPA 600 245.1 R3.0 (TOTAL)Mercury 10/11/2017 9:020.00020 mg/L 1< 0.00020NELAP 135013

EPA 600 4.1.4, 200.7R4.4, METALS BY ICP (TOTAL)Aluminum 10/11/2017 18:250.0250 mg/L 10.0419NELAP 135029Antimony 10/11/2017 18:250.0500 mg/L 1< 0.0500NELAP 135029Arsenic 10/11/2017 18:250.0250 mg/L 1< 0.0250NELAP 135029Beryllium 10/11/2017 18:250.0005 mg/L 1< 0.0005NELAP 135029Cadmium 10/11/2017 18:250.0020 mg/L 1< 0.0020NELAP 135029Cobalt 10/11/2017 18:250.0050 mg/L 1< 0.0050NELAP 135029Copper 10/11/2017 18:250.0050 mg/L 10.0063NELAP 135029Iron 10/11/2017 18:250.0200 mg/L 10.116NELAP 135029Lead J 10/11/2017 18:250.015 mg/L 10.0041NELAP 135029Nickel 10/11/2017 18:250.0050 mg/L 10.0126NELAP 135029Selenium J 10/11/2017 18:250.040 mg/L 10.025NELAP 135029Silver J 10/11/2017 18:250.0050 mg/L 10.0016NELAP 135029Thallium 10/13/2017 14:300.0500 mg/L 1< 0.0500NELAP 135029Zinc 10/11/2017 18:250.0100 mg/L 10.0122NELAP 135029

MS QC limits for Ca are not applicable due to high sample/spike ratio.

STANDARD METHODS 2340 B, HARDNESS (TOTAL)Hardness, as ( CaCO3 ) 10/11/2017 0:001.00 mg/L 1771NELAP R238715

EPA 600 624 (MODIFIED), VOLATILE ORGANIC COMPOUNDS BY GC/MSBenzene 10/11/2017 15:172.0 µg/L 1NDNELAP 135094Ethylbenzene 10/11/2017 15:175.0 µg/L 1NDNELAP 135094 Surr: 1,2-Dichloroethane-d4 10/11/2017 15:1779.6-118 %REC 191.1 135094

Page 6 of 23

TeklabHdrP

Laboratory Results









Matrix: AQUEOUS

Batch

EPA 600 624 (MODIFIED), VOLATILE ORGANIC COMPOUNDS BY GC/MS Surr: 4-Bromofluorobenzene 10/11/2017 15:1783.9-115 %REC 1103.5 135094 Surr: Dibromofluoromethane 10/11/2017 15:1784.9-113 %REC 192.2 135094 Surr: Toluene-d8 10/11/2017 15:1786.7-112 %REC 1101.6 135094

SEE ATTACHED FOR SUBCONTRACTING ANALYSISSubcontracted Analysis 10/25/2017 14:070 1See Attached R239710

Page 7 of 23

TeklabHdrP

Laboratory Results









Matrix: AQUEOUS

Batch

STANDARD METHOD 4500-H B FIELDpH 10/10/2017 9:001.00 17.53 R238690

EPA 1664AHexane Extractable Material 10/12/2017 11:015 mg/L 111NELAP R238738

EPA 600 375.2 REV 2.0 1993 (TOTAL)Sulfate 10/11/2017 14:3250 mg/L 5130NELAP R238720

STANDARD METHODS 2540 DTotal Suspended Solids 10/12/2017 17:546 mg/L 1143NELAP R238782

STANDARD METHODS 2540 FSolids, Settleable 10/10/2017 17:260.1 ml/L 1&

Documents

Email Regarding Monthly Progress Report - November 2017 · 2019-10-23 · The monthly progress report for October 2017 was prepared and submitted to EPA and MDNR on November 10, 2017