Upload
others
View
2
Download
0
Embed Size (px)
Citation preview
Wes WilliamsProject Manager
Tetra Tech, Inc.6777 Engle Road, Suite L. Middleburg Heights, Ohio 44130
Tel 440-297-2178www.tetratech.com
October 16, 2015
Mr. James AugustynFederal On-Scene CoordinatorU.S. Environmental Protection Agency (EPA) Region 525063 Center Ridge RoadWestlake, Ohio 44145
Subject: Final Trip Report for Former H&R Block UST SiteEPA Contract No. EP-S3-13-01Technical Direction Document No. S05-0001-1508-211Document Tracking No. 0415
Dear Mr. Augustyn:
Tetra Tech, Inc. (Tetra Tech) is submitting the final trip report for the Former H&R BlockUST site. This report summarizes the waste oil assessment sampling event conducted onAugust 27, 2015, and addresses your comments on the draft report that Tetra Tech previouslysubmitted. If you have any questions regarding this report, please contact me at (216) 470-8109 or via electronic mail at [email protected].
Sincerely,
Wes Williams
Project Manager
Enclosure(s)cc: TDD File
Kevin Scott, Program Manager
FINAL TRIP REPORTFOR THE
FORMER H&R BLOCK UST SITEOBERLIN, LORAIN COUNTY, OHIO
Prepared for
U.S. Environmental Protection Agency Region 525063 Center Ridge Road
Westlake, Ohio 44145
Submitted by
Tetra Tech, Inc.6777 Engle Road, Suite L
Middleburg Heights, Ohio 44130
EPA Contract No. EP-S3-13-01
Technical Direction Document No. S05-0001-1508-211Document Tracking No. 0375
October 16, 2015
Prepared by Approved by
Wes Williams John DirgoGeologist Quality Control Reviewer
Former H&R Block UST Site Tetra Tech, Inc.Final Trip Report TDD No S05-0001-1508-211October 16, 2015 i
CONTENTSSection Page
1.0 INTRODUCTION ......................................................................................................................... 1
2.0 SITE BACKGROUND .................................................................................................................. 1
2.1 SITE LOCATION AND HISTOR7 .................................................................................... 1
3.0 SITE ACTIVITIES........................................................................................................................ 2
3.1 SAMPLING ACTIVITIES.................................................................................................. 23.2 SAMPLEE MANAGEMENT ............................................................................................. 3
4.0 ANALYTICAL RESULTS ........................................................................................................... 3
5.0 SUMMARY .................................................................................................................................... 3
6.0 REFERENCES............................................................................................................................... 4
Appendix
A FIGURESB ANALYTICAL RESULTS TABLEC LABORATORY ANALYTICAL RESULTS WITH DATA VALIDATION REPORT
Former H&R Block UST Site Tetra Tech, Inc.Final Trip Report TDD No S05-0001-1508-211October 16, 2015 1
1.0 INTRODUCTION
Under Superfund Technical Assessment and Response Team (START) Contract No. EP-S5-13-01,
Technical Direction Document (TDD) No. S05-0001-1508-211, the U.S. Environmental Protection
Agency (EPA) Region 5 tasked Tetra Tech Inc. (Tetra Tech) to assist the EPA On-Scene Coordinator
(OSC) James Augustyn with assessment and sampling activities at the Former H&R Block UST site in the
City of Oberlin, Lorain County, Ohio. The purpose of the assessment was to determine the contents of the
abandoned underground storage tank (UST) located at the site.
This trip report presents site background and history in Section 2.0, describes site activities in Section 3.0,
summarizes analytical results in Section 4.0, and provides a summary in Section 5.0. All references cited
in this report are listed after the text. Site figures can be found in Appendix A, the analytical results table
in Appendix B, and the laboratory analytical results with a data validation report are found in Appendix C.
2.0 SITE BACKGROUND
This section describes the site location and layout and summarizes the operational history and previous
investigations.
2.1 SITE LOCATION AND HISTORY
The Former H&R Block UST Parcel is currently owned by Margo A. Weber Revocable Trust of Sierra
Madre, California, is vacant, and is located in a mixed residential and commercial area. Prior to being
vacant, the property operated as an H&R Block office, and previously operated as a gasoline and service
station. The timeframe of the changes in ownership is unknown. The 1.45 acre parcel is bounded by
West College Street to the south and west, West Lorain Street to the north, and Dollar General to the east.
On August 19, 2013, Oberlin Assistant Fire Chief Susan Hiesser notified the Ohio State Fire Marshall of
product emanating from the UST fill port on the site. The Ohio State Fire Marshall’s Release Prevention
Activity Request stated that the site was not listed in the Ohio Tank Tracking and Environmental
Regulations (OTTER) system and the presence of an UST at the site would need to be verified.
On July 14, 2015 during a rain event, Oberlin Assistant Fire Chief Susan Hiesser contacted the Ohio EPA
Emergency Response Division (incident number 1507-47-1500) to notify the division of an overflowing
Former H&R Block UST Site Tetra Tech, Inc.Final Trip Report TDD No S05-0001-1508-211October 16, 2015 2
fill port. During the rain event, an oily substance was released which impacted the parking lot and
migrated off site into a storm drain.
The Oberlin Fire Department attempted to contain the release with absorbent pads and booms. Oberlin
Fire Department and Ohio’s Bureau of Underground Storage Tank Registration (BUSTR) attempted on
several occasions to contact the property owner unsuccessfully. BUSTR subsequently declared the site a
nuisance, which allowed the City of Oberlin to take action with an environmental contractor. The
material in the tank was sampled and the results indicated that the tank may exceed the characteristic
hazardous waste regulatory levels for barium (D005), lead (D008), and para-dichlorobenzene (D027).
Additionally, ortho-dichlorobenzene was detected in the material in the tank and polychlorinated
biphenyls were detected at concentrations greater than 50 parts per million (ppm). It was noted that the
UST and fill piping appear to be compromised due to water infiltration. Impacts to soil and groundwater
were unknown.
3.0 SITE ACTIVITIES
On August 27, 2015, the EPA OSC Augustyn, Tetra Tech START, and Oberlin Assistant Fire Chief
Hiesser mobilized to the site to complete reconnaissance and collect a sample from the waste oil UST.
Tetra Tech documented and photographed all work completed on the site in accordance with Tetra Tech
Standard Operating Procedure (SOP) No. 024, “Recording Notes in Field Logbooks” (Tetra Tech 2014b).
Sampling activities and sample management activities are summarized in Sections 3.1 and 3.2,
respectively.
3.1 SAMPLING ACTIVITIES
This section discusses the waste oil UST sampling activities conducted by Tetra Tech to assess the Former
H&R Block UST site. Appendix B presents the results in Table 1, while the sampling location is shown
in Figure 2, Site Layout and Sampling Results.
One waste oil UST sample was collected during the 1-day sampling event. The sample was collected
from aforementioned UST fill port located west of the Former H&R Block building (Figure 2).
Former H&R Block UST Site Tetra Tech, Inc.Final Trip Report TDD No S05-0001-1508-211October 16, 2015 3
3.2 SAMPLE MANAGEMENT
The sample collected during this sampling event was handled and packaged in accordance with Tetra
Tech SOP No. 019, “Packaging and Shipping Samples” (Tetra Tech 2014a) and with the Tetra Tech
“Quality Assurance Project Plan (QAPP) for START” (Tetra Tech 2015). The shipping container was
properly labeled with EPA chain-of-custody seals and was delivered with signed chain-of-custody forms
and appropriate hazard warnings for laboratory personnel. In addition, Tetra Tech photographed the site
and documented activities in a logbook in accordance with Tetra Tech SOP No. 024, “Recording Notes in
Field Logbooks” (Tetra Tech 2014b), and Tetra Tech’s QAPP for START (Tetra Tech 2015).
The sample was delivered to Test America Laboratories, 4101 Shuffel Street NW, North Canton, Ohio,
for analysis of toxicity characteristic leaching procedure (TCLP) volatile organic compounds, semivolatile
organic compounds, and metals; PCBs; flashpoint; and pH.
4.0 ANALYTICAL RESULTS
This section presents sampling results from the waste oil sampling event at the Former H&R Block UST site.
Results are summarized in the Analytical Results Table provided in Appendix B and are shown on Figure 2
in Appendix A.
Analytical results for the waste oil sample collected on site revealed that concentrations of several organic
compounds and metals exceeded TCLP regulatory limits in 40 CFR 261.24, indicating that the waste oil is a
hazardous waste. TCLP concentrations of the following compounds exceeded regulatory limits: benzene
(28 milligrams per liter [mg/L]), carbon tetrachloride (2.6 mg/L), trichloroethene (3.6 mg/L), barium (580
mg/L), and lead (2,800 mg/L). In addition, the waste oil is a considered a polychlorinated biphenyl (PCB)
liquid under 40 CFR 761.60 because the concentration of Arolcor-1242 (190,000 micrograms per kilogram
[ug/Kg]) is greater than 50 parts per million (or 50,000 ug/kg).
5.0 SUMMARY
The primary objective of this assessment at the Former H&R Block UST site was to determine the waste
profile of the contents in the UST. Based on analytical results, the content of the UST is both a hazardous
waste and a PCB waste, and the content should be removed and disposed of in accordance with regulatory
requirements.
Former H&R Block UST Site Tetra Tech, Inc.Final Trip Report TDD No S05-0001-1508-211October 16, 2015 4
6.0 REFERENCES
Tetra Tech. 2014a. “Packaging and Shipping Samples.” SOP No. 019. Revision No. 7. November.
Tetra Tech. 2014b. “Recording Notes in Field Logbooks.” SOP No. 024. Revision No. 2. November.
Tetra Tech. 2015. “Quality Assurance Project Plan [QAPP] for START (Revision 1).” July.
APPENDIX A
FIGURES
1 – SITE LOCATION MAP2 – SITE LAYOUT AND SAMPLING RESULTS
Oberlin UST EROberlin, Ohio
Figure 1Site Location
Prepared For: Jason Cashmere Prepared By: Dale Von BuschDate Saved: 9/23/2015
File P
ath: L
:\103
X902
6000
1S05
1\821
1_Ob
erlin_
UST_
ER\m
xd\si
te_loc
ation
.mxd
IN
PA
WVKY
MI
OHIO
EPA Contract No.: EP-S5-13-01TDD No.: S05-0001-1508-211
Sources:Lorain County Auditor, 2015.
USGS 7.5 Minute Topographic Quadrangle Maps:Kipton, OH 1969 & Oberlin, OH 1979.
±Legend
Approximate Property Boundary
1,000 0 1,000
Feet
LorainCounty
Oberlin UST ER544-550 West College StreetOberlin, Lorain County, OH
41.294072o N, 82.237511o W
FormerH&RBlock Dollar
General
Restaurant
Residential
Residential
W Lorain St
WCollege St
SP
yle-
Am
her
stR
d
550
Oberlin UST EROberlin, Ohio
Figure 2Site Layout and
Sampling Results
Prepared For: Jason Cashmere Prepared By: Dale Von Busch
Date Saved: 10/15/2015
File
Pa
th:
L:\1
03
X9
02
60
00
1S
05
1\8
211
_O
berl
in_
US
T_
ER
\mxd
\site
_la
you
t_re
sults
.mxd
EPA Contract No.: EP-S5-13-01
TDD No.: S05-0001-1508-211
Sources:Lorain County Auditor, 2015.ESRI Aerial Imagery, 2012.
±Legend
Approximate Location andSize of Former UST
Approximate PropertyBoundary
40 0 40
Feet
Benzene 28 mg/L
Carbon tetrachloride 2.6 mg/L
Trichloroethene 3.6 mg/L
Aroclor-1242 190,000 µg/kg
Barium 580 mg/L
Lead 2,800 mg/L
TCLP VOCs
TCLP PCBs
TCLP Metals
APPENDIX B
ANALYTICAL RESULTS TABLES
Table 1
Analytical Results
Sample ID Date Time Method Analyte Result Result Unit Result Qualifier Comparison Criteria1,2,3
WOT-1 8/27/2015 10:40:00 AM 1010 Flashpoint >200 Degrees F <140
WOT-1 8/27/2015 10:40:00 AM 9045D Corrosivity 5.2 SU <2 or >12.5
WOT-1 8/27/2015 10:40:00 AM 9045D pH 5.2 SU <2 or >12.5
WOT-1 8/27/2015 10:40:00 AM 8260B 1,1-Dichloroethene ND mg/L 0.70
WOT-1 8/27/2015 10:40:00 AM 8260B 1,2-Dichloroethane ND mg/L 0.50
WOT-1 8/27/2015 10:40:00 AM 8260B 2-Butanone (MEK) ND mg/L 200.00
WOT-1 8/27/2015 10:40:00 AM 8260B Benzene 28 mg/L 0.50
WOT-1 8/27/2015 10:40:00 AM 8260B Carbon tetrachloride 2.6 mg/L 0.50
WOT-1 8/27/2015 10:40:00 AM 8260B Chlorobenzene 0.34 mg/L J 100.00
WOT-1 8/27/2015 10:40:00 AM 8260B Chloroform 2.6 mg/L 6.00
WOT-1 8/27/2015 10:40:00 AM 8260B Tetrachloroethene ND mg/L 0.70
WOT-1 8/27/2015 10:40:00 AM 8260B Trichloroethene 3.6 mg/L 0.50
WOT-1 8/27/2015 10:40:00 AM 8260B Vinyl chloride ND mg/L 0.20
WOT-1 8/27/2015 10:40:00 AM 8270C 2,4,5-Trichlorophenol ND mg/L 400.00
WOT-1 8/27/2015 10:40:00 AM 8270C 2,4,6-Trichlorophenol ND mg/L 2.00
WOT-1 8/27/2015 10:40:00 AM 8270C Dinitrotoluene ND mg/L 0.13
WOT-1 8/27/2015 10:40:00 AM 8270C Methylphenol ND mg/L NA
WOT-1 8/27/2015 10:40:00 AM 8270C Hexachlorobenzene ND mg/L 0.13
WOT-1 8/27/2015 10:40:00 AM 8270C Hexachlorobutadiene ND mg/L 0.50
WOT-1 8/27/2015 10:40:00 AM 8270C Hexachloroethane ND mg/L 3.00
WOT-1 8/27/2015 10:40:00 AM 8270C Nitrobenzene ND mg/L 2.00
WOT-1 8/27/2015 10:40:00 AM 8270C Pentachlorophenol ND mg/L 100.00
WOT-1 8/27/2015 10:40:00 AM 8270C Pyridine ND mg/L 5.00
WOT-1 8/27/2015 10:40:00 AM 6010B Arsenic ND mg/L 5.00
WOT-1 8/27/2015 10:40:00 AM 6010B Barium 580 mg/L 100.00
WOT-1 8/27/2015 10:40:00 AM 6010B Cadmium 0.61 mg/L 1.00
WOT-1 8/27/2015 10:40:00 AM 6010B Chromium 3.5 mg/L J+ 5.00
WOT-1 8/27/2015 10:40:00 AM 6010B Mercury ND mg/L 0.20
WOT-1 8/27/2015 10:40:00 AM 6010B Selenium ND mg/L 1.00
WOT-1 8/27/2015 10:40:00 AM 6010B Silver ND mg/L 5.00
WOT-1 8/27/2015 10:40:00 AM 7470A Lead 2800 mg/L 5.00
WOT-1 8/27/2015 10:40:00 AM 8082 Aroclor-1016 ND ug/Kg 50000.00
WOT-1 8/27/2015 10:40:00 AM 8082 Aroclor-1221 ND ug/Kg 50000.00
WOT-1 8/27/2015 10:40:00 AM 8082 Aroclor-1232 ND ug/Kg 50000.00
WOT-1 8/27/2015 10:40:00 AM 8082 Aroclor-1242 190000 ug/Kg 50000.00
WOT-1 8/27/2015 10:40:00 AM 8082 Aroclor-1248 ND ug/Kg 50000.00
WOT-1 8/27/2015 10:40:00 AM 8082 Aroclor-1254 ND ug/Kg 50000.00
WOT-1 8/27/2015 10:40:00 AM 8082 Aroclor-1260 29000 ug/Kg J- 50000.00
Notes:1
2 TCLP regulatory levels for disposal 40 CFR 261.24
3 TSCA regulatory levels for PCBs 40 CFR 761.60
BOLD Exceeds comparison for waste charecterization
F
J The analyte was positively identified; the associated value is the approximate concentration of the analyte in the sample.
J+ The analyte was positively identified; the associated value is the approximate concentration of the analyte in the sample and may be biased high.
J- The analyte was positively identified; the associated value is the approximate concentration of the analyte in the sample and may be biased low.
mg/L
ND
SU
ug/Kg Micrograms per kilogram
RCRA criteria for ignitability and corrosivity
Degrees Farenheit
Milligrams per liter
Not detected above the laboratory detection limit
Standard unit
APPENDIX C
LABORATORY ANALYTICAL RESULTS WITH DATA VALIDATION REPORT
ANALYTICAL REPORTTestAmerica Laboratories, Inc.TestAmerica Canton4101 Shuffel Street NWNorth Canton, OH 44720Tel: (330)497-9396
TestAmerica Job ID: 240-54790-1Client Project/Site: Oberlin ER
For:Tetra Tech, Inc.6777 Engle RoadSuite LMiddleburg Heights, Ohio 44130
Attn: Mr. Brian Malone
Authorized for release by:9/4/2015 8:56:54 AM
Patrick O'Meara, Manager of Project Management(330)[email protected]
This report has been electronically signed and authorized by the signatory. Electronic signature isintended to be the legally binding equivalent of a traditionally handwritten signature.
Results relate only to the items tested and the sample(s) as received by the laboratory.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Table of Contents
Client: Tetra Tech, Inc.Project/Site: Oberlin ER
TestAmerica Job ID: 240-54790-1
Page 2 of 28TestAmerica Canton
9/4/2015
Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Definitions/Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Detection Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Surrogate Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
QC Association Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Lab Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Certification Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Definitions/GlossaryTestAmerica Job ID: 240-54790-1Client: Tetra Tech, Inc.
Project/Site: Oberlin ER
Qualifiers
GC/MS VOA
Qualifier Description
J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value.
Qualifier
GC/MS Semi VOA
Qualifier Description
F1 MS and/or MSD Recovery is outside acceptance limits.
Qualifier
J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value.
GC Semi VOA
Qualifier Description
F1 MS and/or MSD Recovery is outside acceptance limits.
Qualifier
p The %RPD between the primary and confirmation column/detector is >40%. The lower value has been reported.
X Surrogate is outside control limits
Metals
Qualifier Description
B Compound was found in the blank and sample.
Qualifier
F1 MS and/or MSD Recovery is outside acceptance limits.
4 MS, MSD: The analyte present in the original sample is greater than 4 times the matrix spike concentration; therefore, control limits are not
applicable.J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value.
Glossary
These commonly used abbreviations may or may not be present in this report.
¤ Listed under the "D" column to designate that the result is reported on a dry weight basis
Abbreviation
%R Percent Recovery
CFL Contains Free Liquid
CNF Contains no Free Liquid
DER Duplicate error ratio (normalized absolute difference)
Dil Fac Dilution Factor
DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample
DLC Decision level concentration
MDA Minimum detectable activity
EDL Estimated Detection Limit
MDC Minimum detectable concentration
MDL Method Detection Limit
ML Minimum Level (Dioxin)
NC Not Calculated
ND Not detected at the reporting limit (or MDL or EDL if shown)
PQL Practical Quantitation Limit
QC Quality Control
RER Relative error ratio
RL Reporting Limit or Requested Limit (Radiochemistry)
RPD Relative Percent Difference, a measure of the relative difference between two points
TEF Toxicity Equivalent Factor (Dioxin)
TEQ Toxicity Equivalent Quotient (Dioxin)
TestAmerica Canton
Page 3 of 28 9/4/2015
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Case NarrativeClient: Tetra Tech, Inc. TestAmerica Job ID: 240-54790-1Project/Site: Oberlin ER
Job ID: 240-54790-1
Laboratory: TestAmerica Canton
Narrative
CASE NARRATIVE
Client: Tetra Tech, Inc.
Project: Oberlin ER
Report Number: 240-54790-1
With the exceptions noted as flags or footnotes, standard analytical protocols were followed in the analysis of the samples and no problems were encountered or anomalies observed. In addition all laboratory quality control samples were within established control limits, with any exceptions noted below. Each sample was analyzed to achieve the lowest possible reporting limit within the constraints of the method. In some cases, due to interference or analytes present at high concentrations, samples were diluted. For diluted samples,
the reporting limits are adjusted relative to the dilution required.
TestAmerica Canton attests to the validity of the laboratory data generated by TestAmerica facilities reported herein. All analyses performed by TestAmerica facilities were done using established laboratory SOPs that incorporate QA/QC procedures described in the application methods. TestAmerica’s operations groups have reviewed the data for compliance with the laboratory QA/QC plan, and data
have been found to be compliant with laboratory protocols unless otherwise noted below.
The test results in this report meet all NELAP requirements for parameters for which accreditation is required or available. Any exceptions to NELAP requirements are noted in this report. Pursuant to NELAP, this report may not be reproduced, except in full, without the written approval of the laboratory.
Calculations are performed before rounding to avoid round-off errors in calculated results.
All holding times were met and proper preservation noted for the methods performed on these samples, unless otherwise detailed in the
individual sections below.
All solid sample results are reported on an "as received" basis unless otherwise indicated by the presence of a % solids value in the method header.
This laboratory report is confidential and is intended for the sole use of TestAmerica and its client.
RECEIPT
The sample was received on 8/27/2015 1:45 PM; the sample arrived in good condition, properly preserved and, where required, on ice.
The temperature of the cooler at receipt was 4.8º C.
TCLP VOLATILE ORGANIC COMPOUNDS (GCMS)
Sample WOT-1 (240-54790-1) was analyzed for TCLP volatile organic compounds (GCMS) in accordance with EPA SW-846 Methods 1311/8260B. The sample was leached on 08/30/2015 and analyzed on 09/01/2015.
No analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
TCLP SEMIVOLATILE ORGANIC COMPOUNDS (GCMS)Sample WOT-1 (240-54790-1) was analyzed for TCLP semivolatile organic compounds (GCMS) in accordance with EPA SW-846 Methods
1311/8270C. The sample was leached on 08/31/2015, prepared on 08/31/2015 and analyzed on 09/01/2015.
Hexachloroethane, Nitrobenzene and Pyridine failed the recovery criteria high for the MS of sample WOT-1 (240-54790-1) in batch
240-195789.
The following samples were diluted due to the nature of the sample matrix: WOT-1 (240-54790-1) and (240-54790-C-1-J MS). Elevated reporting limits (RLs) are provided.
TestAmerica CantonPage 4 of 28 9/4/2015
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Case NarrativeClient: Tetra Tech, Inc. TestAmerica Job ID: 240-54790-1Project/Site: Oberlin ER
Job ID: 240-54790-1 (Continued)
Laboratory: TestAmerica Canton (Continued)
No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
POLYCHLORINATED BIPHENYLS (PCBS)
Sample WOT-1 (240-54790-1) was analyzed for polychlorinated biphenyls (PCBs) in accordance with EPA SW-846 Method 8082. The
sample was prepared on 08/28/2015 and analyzed on 09/01/2015.
Surrogates are added during the extraction process prior to dilution. When the sample dilution is 5X or greater, surrogate recoveries are diluted out and no corrective action is required. All of the samples in this data set analyzed for PCBs were subjected to the sulfuric acid
cleanup procedure before instrumental analysis, per EPA Method 3665A.
DCB Decachlorobiphenyl failed the surrogate recovery criteria low for WOT-1 (240-54790-1MS).
Aroclor-1260 failed the recovery criteria low for the MS of sample WOT-1 (240-54790-1) in batch 240-195666. Aroclor-1016 failed the
recovery criteria high. Aroclor-1016 failed the recovery criteria high for the MSD of sample WOT-1 (240-54790-1) in batch 240-195666.
Sample WOT-1 (240-54790-1)[20X] required dilution prior to analysis. The reporting limits have been adjusted accordingly.
The following sample appears to contain polychlorinated biphenyls (PCBs); however, due to weathering or other environmental processes, the PCBs in the sample do not closely match any of the laboratory's Aroclor standards used for instrument calibration: WOT-1 (240-54790-1). The sample has been quantified and reported as a mixture of Aroclors.
No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
TCLP METALS (ICP)Sample WOT-1 (240-54790-1) was analyzed for TCLP metals (ICP) in accordance with EPA SW-846 Methods 1311/6010B. The sample was leached on 08/31/2015, prepared on 08/31/2015 and analyzed on 09/01/2015.
Barium, Chromium and Lead were detected in method blank LB 240-195548/1-B at levels that were above the method detection limit but below the reporting limit. The values should be considered estimates, and have been flagged. If the associated sample reported a result above the MDL and/or RL, the result has been flagged.
Chromium and Lead were detected in method blank MB 240-195567/2-A at levels that were above the method detection limit but below
the reporting limit. The values should be considered estimates, and have been flagged. If the associated sample reported a result above the MDL and/or RL, the result has been flagged.
Silver and Lead failed the recovery criteria low for the MS/MSD of sample WOT-1 (240-54790-1) in batch 240-195713.
Sample WOT-1 (240-54790-1)[5X] required dilution prior to analysis. The reporting limits have been adjusted accordingly.
No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
TCLP MERCURYSample WOT-1 (240-54790-1) was analyzed for TCLP mercury in accordance with EPA SW-846 Methods 1311/7470A. The sample was
leached on 08/31/2015, prepared on 08/31/2015 and analyzed on 09/01/2015.
No analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
FLASHPOINT
Sample WOT-1 (240-54790-1) was analyzed for flashpoint in accordance with EPA SW-846 Method 1010. The sample was analyzed on
08/28/2015.
No analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
PH
Sample WOT-1 (240-54790-1) was analyzed for pH in accordance with EPA SW-846 Method 9045D. The sample was analyzed on
TestAmerica CantonPage 5 of 28 9/4/2015
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Case NarrativeClient: Tetra Tech, Inc. TestAmerica Job ID: 240-54790-1Project/Site: Oberlin ER
Job ID: 240-54790-1 (Continued)
Laboratory: TestAmerica Canton (Continued)
08/27/2015.
No analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
TestAmerica CantonPage 6 of 28 9/4/2015
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Method SummaryTestAmerica Job ID: 240-54790-1Client: Tetra Tech, Inc.
Project/Site: Oberlin ER
Method Method Description LaboratoryProtocol
SW8468260B Volatile Organic Compounds (GC/MS) TAL CAN
SW8468270C Semivolatile Organic Compounds (GC/MS) TAL CAN
SW8468082 Polychlorinated Biphenyls (PCBs) by Gas Chromatography TAL CAN
SW8466010B Metals (ICP) TAL CAN
SW8467470A Mercury (CVAA) TAL CAN
SW8461010 Ignitability, Pensky-Martens Closed-Cup Method TAL CAN
SW8469045D pH TAL CAN
Protocol References:
SW846 = "Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986 And Its Updates.
Laboratory References:
TAL CAN = TestAmerica Canton, 4101 Shuffel Street NW, North Canton, OH 44720, TEL (330)497-9396
TestAmerica Canton
Page 7 of 28 9/4/2015
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Sample SummaryTestAmerica Job ID: 240-54790-1Client: Tetra Tech, Inc.
Project/Site: Oberlin ER
Lab Sample ID Client Sample ID ReceivedCollectedMatrix
240-54790-1 WOT-1 Waste 08/27/15 10:40 08/27/15 13:45
TestAmerica Canton
Page 8 of 28 9/4/2015
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Detection SummaryTestAmerica Job ID: 240-54790-1Client: Tetra Tech, Inc.
Project/Site: Oberlin ER
Client Sample ID: WOT-1 Lab Sample ID: 240-54790-1
Benzene
RL
0.50 mg/L
MDL
0.0026
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
TCLP128 8260B
Carbon tetrachloride 0.50 mg/L0.0026 TCLP12.6 8260B
Chlorobenzene 0.50 mg/L0.0030 TCLP10.34 J 8260B
Chloroform 0.50 mg/L0.0032 TCLP12.6 8260B
Trichloroethene 0.50 mg/L0.0034 TCLP13.6 8260B
1,4-Dichlorobenzene 10 mg/L8.5 TCLP2099 8270C
Aroclor-1242 9800 ug/Kg5700 Total/NA20190000 8082
Aroclor-1260 9800 ug/Kg2500 Total/NA2029000 F1 8082
Barium 10 mg/L0.41 TCLP1580 B 6010B
Cadmium 0.10 mg/L0.021 TCLP10.61 6010B
Chromium 0.50 mg/L0.075 TCLP13.5 B 6010B
Lead 2.5 mg/L0.11 TCLP52800 B 6010B
Flashpoint
RL
1.00 Degrees F
RL
1.00
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA1>200 1010
pH 0.100 SU0.100 Total/NA15.20 9045D
Corrosivity 0.100 SU0.100 Total/NA15.20 9045D
TestAmerica Canton
This Detection Summary does not include radiochemical test results.
Page 9 of 28 9/4/2015
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Client Sample ResultsTestAmerica Job ID: 240-54790-1Client: Tetra Tech, Inc.
Project/Site: Oberlin ER
Lab Sample ID: 240-54790-1Client Sample ID: WOT-1Matrix: WasteDate Collected: 08/27/15 10:40
Date Received: 08/27/15 13:45
Method: 8260B - Volatile Organic Compounds (GC/MS) - TCLPRL MDL
1,1-Dichloroethene ND 0.50 0.0038 mg/L 08/31/15 14:50 09/01/15 22:26 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.50 0.0044 mg/L 08/31/15 14:50 09/01/15 22:26 11,2-Dichloroethane ND
5.0 0.012 mg/L 08/31/15 14:50 09/01/15 22:26 12-Butanone (MEK) ND
0.50 0.0026 mg/L 08/31/15 14:50 09/01/15 22:26 1Benzene 28
0.50 0.0026 mg/L 08/31/15 14:50 09/01/15 22:26 1Carbon tetrachloride 2.6
0.50 0.0030 mg/L 08/31/15 14:50 09/01/15 22:26 1Chlorobenzene 0.34 J
0.50 0.0032 mg/L 08/31/15 14:50 09/01/15 22:26 1Chloroform 2.6
0.50 0.0060 mg/L 08/31/15 14:50 09/01/15 22:26 1Tetrachloroethene ND
0.50 0.0034 mg/L 08/31/15 14:50 09/01/15 22:26 1Trichloroethene 3.6
0.50 0.0044 mg/L 08/31/15 14:50 09/01/15 22:26 1Vinyl chloride ND
1,2-Dichloroethane-d4 (Surr) 82 39 - 128 08/31/15 14:50 09/01/15 22:26 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
4-Bromofluorobenzene (Surr) 107 08/31/15 14:50 09/01/15 22:26 126 - 141
Toluene-d8 (Surr) 76 08/31/15 14:50 09/01/15 22:26 133 - 134
Dibromofluoromethane (Surr) 82 08/31/15 14:50 09/01/15 22:26 130 - 122
Method: 8270C - Semivolatile Organic Compounds (GC/MS) - TCLPRL MDL
1,4-Dichlorobenzene 99 10 8.5 mg/L 08/31/15 12:47 09/01/15 22:19 20
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
50 7.5 mg/L 08/31/15 12:47 09/01/15 22:19 202,4,5-Trichlorophenol ND
50 6.0 mg/L 08/31/15 12:47 09/01/15 22:19 202,4,6-Trichlorophenol ND
50 6.3 mg/L 08/31/15 12:47 09/01/15 22:19 202,4-Dinitrotoluene ND
50 2.1 mg/L 08/31/15 12:47 09/01/15 22:19 20Hexachlorobenzene ND
50 6.8 mg/L 08/31/15 12:47 09/01/15 22:19 20Hexachlorobutadiene ND
50 4.8 mg/L 08/31/15 12:47 09/01/15 22:19 20Hexachloroethane ND F1
100 20 mg/L 08/31/15 12:47 09/01/15 22:19 203 & 4 Methylphenol ND
25 4.3 mg/L 08/31/15 12:47 09/01/15 22:19 202-Methylphenol ND
10 1.0 mg/L 08/31/15 12:47 09/01/15 22:19 20Nitrobenzene ND F1
100 6.8 mg/L 08/31/15 12:47 09/01/15 22:19 20Pentachlorophenol ND
50 8.8 mg/L 08/31/15 12:47 09/01/15 22:19 20Pyridine ND F1
2-Fluorobiphenyl (Surr) 94 30 - 110 08/31/15 12:47 09/01/15 22:19 20
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-Fluorophenol (Surr) 102 08/31/15 12:47 09/01/15 22:19 2020 - 110
2,4,6-Tribromophenol (Surr) 82 08/31/15 12:47 09/01/15 22:19 2023 - 110
Nitrobenzene-d5 (Surr) 106 08/31/15 12:47 09/01/15 22:19 2028 - 110
Phenol-d5 (Surr) 93 08/31/15 12:47 09/01/15 22:19 2021 - 110
Terphenyl-d14 (Surr) 98 08/31/15 12:47 09/01/15 22:19 2048 - 110
Method: 8082 - Polychlorinated Biphenyls (PCBs) by Gas ChromatographyRL MDL
Aroclor-1016 ND F1 9800 3700 ug/Kg 08/28/15 13:42 09/01/15 11:48 20
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
9800 4300 ug/Kg 08/28/15 13:42 09/01/15 11:48 20Aroclor-1221 ND
9800 3300 ug/Kg 08/28/15 13:42 09/01/15 11:48 20Aroclor-1232 ND
9800 5700 ug/Kg 08/28/15 13:42 09/01/15 11:48 20Aroclor-1242 190000
9800 3900 ug/Kg 08/28/15 13:42 09/01/15 11:48 20Aroclor-1248 ND
9800 2400 ug/Kg 08/28/15 13:42 09/01/15 11:48 20Aroclor-1254 ND
9800 2500 ug/Kg 08/28/15 13:42 09/01/15 11:48 20Aroclor-1260 29000 F1
TestAmerica Canton
Page 10 of 28 9/4/2015
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Client Sample ResultsTestAmerica Job ID: 240-54790-1Client: Tetra Tech, Inc.
Project/Site: Oberlin ER
Lab Sample ID: 240-54790-1Client Sample ID: WOT-1Matrix: WasteDate Collected: 08/27/15 10:40
Date Received: 08/27/15 13:45
Tetrachloro-m-xylene 153 p 40 - 184 08/28/15 13:42 09/01/15 11:48 20
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
DCB Decachlorobiphenyl 75 p 08/28/15 13:42 09/01/15 11:48 2030 - 174
Method: 6010B - Metals (ICP) - TCLPRL MDL
Arsenic ND 0.50 0.41 mg/L 08/31/15 10:24 09/01/15 11:39 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
10 0.41 mg/L 08/31/15 10:24 09/01/15 11:39 1Barium 580 B
0.10 0.021 mg/L 08/31/15 10:24 09/01/15 11:39 1Cadmium 0.61
0.50 0.075 mg/L 08/31/15 10:24 09/01/15 11:39 1Chromium 3.5 B
2.5 0.11 mg/L 08/31/15 10:24 09/01/15 13:28 5Lead 2800 B
0.50 0.34 mg/L 08/31/15 10:24 09/01/15 11:39 1Selenium ND
0.50 0.063 mg/L 08/31/15 10:24 09/01/15 11:39 1Silver ND F1
Method: 7470A - Mercury (CVAA) - TCLPRL MDL
Mercury ND 0.033 0.014 mg/L 08/31/15 15:20 09/01/15 11:38 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
General ChemistryRL RL
Flashpoint >200 1.00 1.00 Degrees F 08/28/15 11:48 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.100 0.100 SU 08/27/15 13:48 1pH 5.20
0.100 0.100 SU 08/27/15 13:48 1Corrosivity 5.20
TestAmerica Canton
Page 11 of 28 9/4/2015
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Surrogate SummaryTestAmerica Job ID: 240-54790-1Client: Tetra Tech, Inc.
Project/Site: Oberlin ER
Method: 8260B - Volatile Organic Compounds (GC/MS)Prep Type: Total/NAMatrix: Waste
Lab Sample ID Client Sample ID (39-128) (26-141) (33-134) (30-122)
12DCE BFB TOL DBFM
102 97 98 96LCS 240-195639/2-A
Percent Surrogate Recovery (Acceptance Limits)
Lab Control Sample
96 95 92 89MB 240-195639/1-A Method Blank
Surrogate Legend
12DCE = 1,2-Dichloroethane-d4 (Surr)
BFB = 4-Bromofluorobenzene (Surr)
TOL = Toluene-d8 (Surr)
DBFM = Dibromofluoromethane (Surr)
Method: 8260B - Volatile Organic Compounds (GC/MS)Prep Type: TCLPMatrix: Waste
Lab Sample ID Client Sample ID (39-128) (26-141) (33-134) (30-122)
12DCE BFB TOL DBFM
82 107 76 82240-54790-1
Percent Surrogate Recovery (Acceptance Limits)
WOT-1
Surrogate Legend
12DCE = 1,2-Dichloroethane-d4 (Surr)
BFB = 4-Bromofluorobenzene (Surr)
TOL = Toluene-d8 (Surr)
DBFM = Dibromofluoromethane (Surr)
Method: 8270C - Semivolatile Organic Compounds (GC/MS)Prep Type: Total/NAMatrix: Waste
Lab Sample ID Client Sample ID (30-110) (20-110) (23-110) (28-110) (21-110) (48-110)
FBP 2FP TBP NBZ PHL TPH
82 96 95 77 88 82LCS 240-195599/4-A
Percent Surrogate Recovery (Acceptance Limits)
Lab Control Sample
84 93 91 8679 85MB 240-195599/3-A Method Blank
Surrogate Legend
FBP = 2-Fluorobiphenyl (Surr)
2FP = 2-Fluorophenol (Surr)
TBP = 2,4,6-Tribromophenol (Surr)
NBZ = Nitrobenzene-d5 (Surr)
PHL = Phenol-d5 (Surr)
TPH = Terphenyl-d14 (Surr)
Method: 8270C - Semivolatile Organic Compounds (GC/MS)Prep Type: TCLPMatrix: Waste
Lab Sample ID Client Sample ID (30-110) (20-110) (23-110) (28-110) (21-110) (48-110)
FBP 2FP TBP NBZ PHL TPH
94 102 82 106 93 98240-54790-1
Percent Surrogate Recovery (Acceptance Limits)
WOT-1
94 105 81 10690 95240-54790-1 MS WOT-1
Surrogate Legend
FBP = 2-Fluorobiphenyl (Surr)
TestAmerica Canton
Page 12 of 28 9/4/2015
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Surrogate SummaryTestAmerica Job ID: 240-54790-1Client: Tetra Tech, Inc.
Project/Site: Oberlin ER
2FP = 2-Fluorophenol (Surr)
TBP = 2,4,6-Tribromophenol (Surr)
NBZ = Nitrobenzene-d5 (Surr)
PHL = Phenol-d5 (Surr)
TPH = Terphenyl-d14 (Surr)
Method: 8082 - Polychlorinated Biphenyls (PCBs) by Gas ChromatographyPrep Type: Total/NAMatrix: Waste
Lab Sample ID Client Sample ID (40-184) (30-174)
TCX2 DCB2
153 p 75 p240-54790-1
Percent Surrogate Recovery (Acceptance Limits)
WOT-1
112 p 24 p X240-54790-1 MS WOT-1
122 p 68 p240-54790-1 MSD WOT-1
128 129LCS 240-195369/5-A Lab Control Sample
100 87MB 240-195369/4-A Method Blank
Surrogate Legend
TCX = Tetrachloro-m-xylene
DCB = DCB Decachlorobiphenyl
TestAmerica Canton
Page 13 of 28 9/4/2015
1
2
3
4
5
6
7
8
9
10
11
12
13
14
QC Sample ResultsTestAmerica Job ID: 240-54790-1Client: Tetra Tech, Inc.
Project/Site: Oberlin ER
Method: 8260B - Volatile Organic Compounds (GC/MS)
Client Sample ID: Method BlankLab Sample ID: MB 240-195639/1-AMatrix: Waste Prep Type: Total/NAAnalysis Batch: 195831 Prep Batch: 195639
RL MDL
1,1-Dichloroethene ND 0.50 0.0038 mg/L 08/31/15 14:50 09/01/15 19:48 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
ND 0.00440.50 mg/L 08/31/15 14:50 09/01/15 19:48 11,2-Dichloroethane
ND 0.0125.0 mg/L 08/31/15 14:50 09/01/15 19:48 12-Butanone (MEK)
ND 0.00260.50 mg/L 08/31/15 14:50 09/01/15 19:48 1Benzene
ND 0.00260.50 mg/L 08/31/15 14:50 09/01/15 19:48 1Carbon tetrachloride
ND 0.00300.50 mg/L 08/31/15 14:50 09/01/15 19:48 1Chlorobenzene
ND 0.00320.50 mg/L 08/31/15 14:50 09/01/15 19:48 1Chloroform
ND 0.00600.50 mg/L 08/31/15 14:50 09/01/15 19:48 1Tetrachloroethene
ND 0.00340.50 mg/L 08/31/15 14:50 09/01/15 19:48 1Trichloroethene
ND 0.00440.50 mg/L 08/31/15 14:50 09/01/15 19:48 1Vinyl chloride
1,2-Dichloroethane-d4 (Surr) 96 39 - 128 09/01/15 19:48 1
MB MB
Surrogate
08/31/15 14:50
Dil FacPrepared AnalyzedQualifier Limits%Recovery
95 08/31/15 14:50 09/01/15 19:48 14-Bromofluorobenzene (Surr) 26 - 141
92 08/31/15 14:50 09/01/15 19:48 1Toluene-d8 (Surr) 33 - 134
89 08/31/15 14:50 09/01/15 19:48 1Dibromofluoromethane (Surr) 30 - 122
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-195639/2-AMatrix: Waste Prep Type: Total/NAAnalysis Batch: 195831 Prep Batch: 195639
1,1-Dichloroethene 10.0 9.95 mg/L 100 44 - 143
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
1,2-Dichloroethane 10.0 10.5 mg/L 105 68 - 120
2-Butanone (MEK) 20.0 20.5 mg/L 102 10 - 199
Benzene 10.0 9.90 mg/L 99 70 - 120
Carbon tetrachloride 10.0 11.4 mg/L 114 29 - 120
Chlorobenzene 10.0 9.56 mg/L 96 71 - 120
Chloroform 10.0 9.71 mg/L 97 63 - 120
Tetrachloroethene 10.0 9.50 mg/L 95 58 - 131
Trichloroethene 10.0 10.4 mg/L 104 59 - 124
Vinyl chloride 10.0 9.64 mg/L 96 33 - 120
1,2-Dichloroethane-d4 (Surr) 39 - 128
Surrogate
102
LCS LCS
Qualifier Limits%Recovery
974-Bromofluorobenzene (Surr) 26 - 141
98Toluene-d8 (Surr) 33 - 134
96Dibromofluoromethane (Surr) 30 - 122
Method: 8270C - Semivolatile Organic Compounds (GC/MS)
Client Sample ID: Method BlankLab Sample ID: MB 240-195599/3-AMatrix: Waste Prep Type: Total/NAAnalysis Batch: 195789 Prep Batch: 195599
RL MDL
1,4-Dichlorobenzene ND 0.50 0.43 mg/L 08/31/15 12:47 09/01/15 15:00 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
TestAmerica Canton
Page 14 of 28 9/4/2015
1
2
3
4
5
6
7
8
9
10
11
12
13
14
QC Sample ResultsTestAmerica Job ID: 240-54790-1Client: Tetra Tech, Inc.
Project/Site: Oberlin ER
Method: 8270C - Semivolatile Organic Compounds (GC/MS) (Continued)
Client Sample ID: Method BlankLab Sample ID: MB 240-195599/3-AMatrix: Waste Prep Type: Total/NAAnalysis Batch: 195789 Prep Batch: 195599
RL MDL
2,4,5-Trichlorophenol ND 2.5 0.38 mg/L 08/31/15 12:47 09/01/15 15:00 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
ND 0.302.5 mg/L 08/31/15 12:47 09/01/15 15:00 12,4,6-Trichlorophenol
ND 0.312.5 mg/L 08/31/15 12:47 09/01/15 15:00 12,4-Dinitrotoluene
ND 0.112.5 mg/L 08/31/15 12:47 09/01/15 15:00 1Hexachlorobenzene
ND 0.342.5 mg/L 08/31/15 12:47 09/01/15 15:00 1Hexachlorobutadiene
ND 0.242.5 mg/L 08/31/15 12:47 09/01/15 15:00 1Hexachloroethane
ND 1.05.0 mg/L 08/31/15 12:47 09/01/15 15:00 13 & 4 Methylphenol
ND 0.211.3 mg/L 08/31/15 12:47 09/01/15 15:00 12-Methylphenol
ND 0.0500.50 mg/L 08/31/15 12:47 09/01/15 15:00 1Nitrobenzene
ND 0.345.0 mg/L 08/31/15 12:47 09/01/15 15:00 1Pentachlorophenol
ND 0.442.5 mg/L 08/31/15 12:47 09/01/15 15:00 1Pyridine
2-Fluorobiphenyl (Surr) 84 30 - 110 09/01/15 15:00 1
MB MB
Surrogate
08/31/15 12:47
Dil FacPrepared AnalyzedQualifier Limits%Recovery
93 08/31/15 12:47 09/01/15 15:00 12-Fluorophenol (Surr) 20 - 110
91 08/31/15 12:47 09/01/15 15:00 12,4,6-Tribromophenol (Surr) 23 - 110
79 08/31/15 12:47 09/01/15 15:00 1Nitrobenzene-d5 (Surr) 28 - 110
86 08/31/15 12:47 09/01/15 15:00 1Phenol-d5 (Surr) 21 - 110
85 08/31/15 12:47 09/01/15 15:00 1Terphenyl-d14 (Surr) 48 - 110
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-195599/4-AMatrix: Waste Prep Type: Total/NAAnalysis Batch: 195789 Prep Batch: 195599
1,4-Dichlorobenzene 50.0 44.8 mg/L 90 52 - 110
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
2,4,5-Trichlorophenol 50.0 38.5 mg/L 77 51 - 110
2,4,6-Trichlorophenol 50.0 42.1 mg/L 84 46 - 110
2,4-Dinitrotoluene 50.0 42.8 mg/L 86 54 - 110
Hexachlorobenzene 50.0 44.5 mg/L 89 50 - 110
Hexachlorobutadiene 50.0 43.2 mg/L 86 34 - 110
Hexachloroethane 50.0 46.4 mg/L 93 41 - 110
3 & 4 Methylphenol 50.0 40.9 mg/L 82 48 - 110
2-Methylphenol 50.0 43.3 mg/L 87 44 - 111
Nitrobenzene 50.0 42.0 mg/L 84 40 - 110
Pentachlorophenol 100 68.3 mg/L 68 12 - 110
Pyridine 50.0 50.6 mg/L 101 30 - 110
2-Fluorobiphenyl (Surr) 30 - 110
Surrogate
82
LCS LCS
Qualifier Limits%Recovery
962-Fluorophenol (Surr) 20 - 110
952,4,6-Tribromophenol (Surr) 23 - 110
77Nitrobenzene-d5 (Surr) 28 - 110
88Phenol-d5 (Surr) 21 - 110
82Terphenyl-d14 (Surr) 48 - 110
TestAmerica Canton
Page 15 of 28 9/4/2015
1
2
3
4
5
6
7
8
9
10
11
12
13
14
QC Sample ResultsTestAmerica Job ID: 240-54790-1Client: Tetra Tech, Inc.
Project/Site: Oberlin ER
Method: 8270C - Semivolatile Organic Compounds (GC/MS) (Continued)
Client Sample ID: WOT-1Lab Sample ID: 240-54790-1 MSMatrix: Waste Prep Type: TCLPAnalysis Batch: 195789 Prep Batch: 195599
1,4-Dichlorobenzene 99 50.0 140 mg/L 82 31 - 110
Analyte
MS MS
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits
2,4,5-Trichlorophenol ND 50.0 33.5 J mg/L 67 41 - 110
2,4,6-Trichlorophenol ND 50.0 41.4 J mg/L 83 35 - 110
2,4-Dinitrotoluene ND 50.0 38.2 J mg/L 76 42 - 110
Hexachlorobenzene ND 50.0 41.3 J mg/L 83 42 - 110
Hexachlorobutadiene ND 50.0 49.1 J mg/L 98 28 - 110
Hexachloroethane ND F1 50.0 420 F1 mg/L 840 26 - 110
3 & 4 Methylphenol ND 50.0 51.7 J mg/L 103 29 - 110
2-Methylphenol ND 50.0 49.8 mg/L 100 33 - 112
Nitrobenzene ND F1 50.0 67.3 F1 mg/L 135 32 - 110
Pentachlorophenol ND 100 29.1 J mg/L 29 10 - 124
Pyridine ND F1 50.0 60.3 F1 mg/L 121 21 - 110
2-Fluorobiphenyl (Surr) 30 - 110
Surrogate
94
MS MS
Qualifier Limits%Recovery
1052-Fluorophenol (Surr) 20 - 110
812,4,6-Tribromophenol (Surr) 23 - 110
90Nitrobenzene-d5 (Surr) 28 - 110
106Phenol-d5 (Surr) 21 - 110
95Terphenyl-d14 (Surr) 48 - 110
Method: 8082 - Polychlorinated Biphenyls (PCBs) by Gas Chromatography
Client Sample ID: Method BlankLab Sample ID: MB 240-195369/4-AMatrix: Waste Prep Type: Total/NAAnalysis Batch: 195666 Prep Batch: 195369
RL MDL
Aroclor-1016 ND 500 190 ug/Kg 08/28/15 13:42 09/01/15 12:46 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
ND 220500 ug/Kg 08/28/15 13:42 09/01/15 12:46 1Aroclor-1221
ND 170500 ug/Kg 08/28/15 13:42 09/01/15 12:46 1Aroclor-1232
ND 290500 ug/Kg 08/28/15 13:42 09/01/15 12:46 1Aroclor-1242
ND 200500 ug/Kg 08/28/15 13:42 09/01/15 12:46 1Aroclor-1248
ND 120500 ug/Kg 08/28/15 13:42 09/01/15 12:46 1Aroclor-1254
ND 130500 ug/Kg 08/28/15 13:42 09/01/15 12:46 1Aroclor-1260
Tetrachloro-m-xylene 100 40 - 184 09/01/15 12:46 1
MB MB
Surrogate
08/28/15 13:42
Dil FacPrepared AnalyzedQualifier Limits%Recovery
87 08/28/15 13:42 09/01/15 12:46 1DCB Decachlorobiphenyl 30 - 174
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-195369/5-AMatrix: Waste Prep Type: Total/NAAnalysis Batch: 195666 Prep Batch: 195369
Aroclor-1016 10000 12800 ug/Kg 128 66 - 149
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Aroclor-1260 10000 12300 ug/Kg 123 50 - 155
TestAmerica Canton
Page 16 of 28 9/4/2015
1
2
3
4
5
6
7
8
9
10
11
12
13
14
QC Sample ResultsTestAmerica Job ID: 240-54790-1Client: Tetra Tech, Inc.
Project/Site: Oberlin ER
Method: 8082 - Polychlorinated Biphenyls (PCBs) by Gas Chromatography (Continued)
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-195369/5-AMatrix: Waste Prep Type: Total/NAAnalysis Batch: 195666 Prep Batch: 195369
Tetrachloro-m-xylene 40 - 184
Surrogate
128
LCS LCS
Qualifier Limits%Recovery
129DCB Decachlorobiphenyl 30 - 174
Client Sample ID: WOT-1Lab Sample ID: 240-54790-1 MSMatrix: Waste Prep Type: Total/NAAnalysis Batch: 195666 Prep Batch: 195369
Aroclor-1016 ND F1 9520 117000 F1 ug/Kg 1231 26 - 170
Analyte
MS MS
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits
Aroclor-1260 29000 F1 9520 26100 F1 ug/Kg -31 21 - 170
Tetrachloro-m-xylene p 40 - 184
Surrogate
112
MS MS
Qualifier Limits%Recovery
24 p XDCB Decachlorobiphenyl 30 - 174
Client Sample ID: WOT-1Lab Sample ID: 240-54790-1 MSDMatrix: Waste Prep Type: Total/NAAnalysis Batch: 195666 Prep Batch: 195369
Aroclor-1016 ND F1 9260 131000 F1 ug/Kg 1410 26 - 170 11 61
Analyte
MSD MSD
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits LimitRPD
RPD
Aroclor-1260 29000 F1 9260 33600 ug/Kg 48 21 - 170 25 75
Tetrachloro-m-xylene p 40 - 184
Surrogate
122
MSD MSD
Qualifier Limits%Recovery
68 pDCB Decachlorobiphenyl 30 - 174
Method: 6010B - Metals (ICP)
Client Sample ID: Method BlankLab Sample ID: MB 240-195567/2-AMatrix: Waste Prep Type: Total/NAAnalysis Batch: 195713 Prep Batch: 195567
RL MDL
Arsenic ND 0.50 0.41 mg/L 08/31/15 10:24 09/01/15 13:24 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
ND 0.4110 mg/L 08/31/15 10:24 09/01/15 13:24 1Barium
ND 0.0210.10 mg/L 08/31/15 10:24 09/01/15 13:24 1Cadmium
0.0750 J 0.0750.50 mg/L 08/31/15 10:24 09/01/15 13:24 1Chromium
0.177 J 0.0220.50 mg/L 08/31/15 10:24 09/01/15 13:24 1Lead
ND 0.340.50 mg/L 08/31/15 10:24 09/01/15 13:24 1Selenium
ND 0.0630.50 mg/L 08/31/15 10:24 09/01/15 13:24 1Silver
TestAmerica Canton
Page 17 of 28 9/4/2015
1
2
3
4
5
6
7
8
9
10
11
12
13
14
QC Sample ResultsTestAmerica Job ID: 240-54790-1Client: Tetra Tech, Inc.
Project/Site: Oberlin ER
Method: 6010B - Metals (ICP) (Continued)
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-195567/3-AMatrix: Waste Prep Type: Total/NAAnalysis Batch: 195713 Prep Batch: 195567
Arsenic 200 187 mg/L 93 80 - 120
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Barium 200 192 mg/L 96 80 - 120
Cadmium 5.00 4.98 mg/L 100 80 - 120
Chromium 20.0 20.3 mg/L 102 80 - 120
Lead 50.0 49.3 mg/L 99 80 - 120
Selenium 200 184 mg/L 92 80 - 120
Silver 5.00 4.87 mg/L 97 80 - 120
Client Sample ID: Method BlankLab Sample ID: LB 240-195548/1-BMatrix: Waste Prep Type: TCLPAnalysis Batch: 195713 Prep Batch: 195567
RL MDL
Arsenic ND 0.50 0.41 mg/L 08/31/15 10:24 09/01/15 11:27 1
LB LB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
0.655 J 0.4110 mg/L 08/31/15 10:24 09/01/15 11:27 1Barium
ND 0.0210.10 mg/L 08/31/15 10:24 09/01/15 11:27 1Cadmium
0.0851 J 0.0750.50 mg/L 08/31/15 10:24 09/01/15 11:27 1Chromium
0.225 J 0.0220.50 mg/L 08/31/15 10:24 09/01/15 11:27 1Lead
ND 0.340.50 mg/L 08/31/15 10:24 09/01/15 11:27 1Selenium
ND 0.0630.50 mg/L 08/31/15 10:24 09/01/15 11:27 1Silver
Client Sample ID: WOT-1Lab Sample ID: 240-54790-1 MSMatrix: Waste Prep Type: TCLPAnalysis Batch: 195713 Prep Batch: 195567
Arsenic ND 500 475 mg/L 95 75 - 125
Analyte
MS MS
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits
Barium 580 B 5000 5110 mg/L 91 75 - 125
Cadmium 0.61 100 94.1 mg/L 93 75 - 125
Chromium 3.5 B 500 508 mg/L 101 75 - 125
Selenium ND 100 94.2 mg/L 94 75 - 125
Silver ND F1 100 53.2 F1 mg/L 53 75 - 125
Client Sample ID: WOT-1Lab Sample ID: 240-54790-1 MSMatrix: Waste Prep Type: TCLPAnalysis Batch: 195713 Prep Batch: 195567
Lead 2800 B 500 2490 4 mg/L -71 75 - 125
Analyte
MS MS
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits
Client Sample ID: WOT-1Lab Sample ID: 240-54790-1 MSDMatrix: Waste Prep Type: TCLPAnalysis Batch: 195713 Prep Batch: 195567
Arsenic ND 500 466 mg/L 93 75 - 125 2 20
Analyte
MSD MSD
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits LimitRPD
RPD
Barium 580 B 5000 5050 mg/L 90 75 - 125 1 20
Cadmium 0.61 100 92.4 mg/L 92 75 - 125 2 20
Chromium 3.5 B 500 506 mg/L 100 75 - 125 0 20
TestAmerica Canton
Page 18 of 28 9/4/2015
1
2
3
4
5
6
7
8
9
10
11
12
13
14
QC Sample ResultsTestAmerica Job ID: 240-54790-1Client: Tetra Tech, Inc.
Project/Site: Oberlin ER
Method: 6010B - Metals (ICP) (Continued)
Client Sample ID: WOT-1Lab Sample ID: 240-54790-1 MSDMatrix: Waste Prep Type: TCLPAnalysis Batch: 195713 Prep Batch: 195567
Selenium ND 100 92.6 mg/L 93 75 - 125 2 20
Analyte
MSD MSD
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits LimitRPD
RPD
Silver ND F1 100 54.1 F1 mg/L 54 75 - 125 2 20
Client Sample ID: WOT-1Lab Sample ID: 240-54790-1 MSDMatrix: Waste Prep Type: TCLPAnalysis Batch: 195713 Prep Batch: 195567
Lead 2800 B 500 2670 4 mg/L -36 75 - 125 7 20
Analyte
MSD MSD
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits LimitRPD
RPD
Method: 7470A - Mercury (CVAA)
Client Sample ID: Method BlankLab Sample ID: MB 240-195570/2-AMatrix: Waste Prep Type: Total/NAAnalysis Batch: 195876 Prep Batch: 195570
RL MDL
Mercury ND 0.033 0.014 mg/L 08/31/15 15:20 09/01/15 11:34 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-195570/3-AMatrix: Waste Prep Type: Total/NAAnalysis Batch: 195876 Prep Batch: 195570
Mercury 0.833 0.873 mg/L 105 80 - 120
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Client Sample ID: Method BlankLab Sample ID: LB 240-195548/1-CMatrix: Waste Prep Type: TCLPAnalysis Batch: 195876 Prep Batch: 195570
RL MDL
Mercury ND 0.033 0.014 mg/L 08/31/15 15:20 09/01/15 11:32 1
LB LB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
Client Sample ID: WOT-1Lab Sample ID: 240-54790-1 MSMatrix: Waste Prep Type: TCLPAnalysis Batch: 195876 Prep Batch: 195570
Mercury ND 0.833 0.747 mg/L 90 80 - 120
Analyte
MS MS
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits
Client Sample ID: WOT-1Lab Sample ID: 240-54790-1 MSDMatrix: Waste Prep Type: TCLPAnalysis Batch: 195876 Prep Batch: 195570
Mercury ND 0.833 0.727 mg/L 87 80 - 120 3 20
Analyte
MSD MSD
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits LimitRPD
RPD
TestAmerica Canton
Page 19 of 28 9/4/2015
1
2
3
4
5
6
7
8
9
10
11
12
13
14
QC Sample ResultsTestAmerica Job ID: 240-54790-1Client: Tetra Tech, Inc.
Project/Site: Oberlin ER
Method: 1010 - Ignitability, Pensky-Martens Closed-Cup Method
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-195256/1Matrix: Waste Prep Type: Total/NAAnalysis Batch: 195256
Flashpoint 81.0 83.00 Degrees F 102 97 - 103
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Method: 9045D - pH
Client Sample ID: WOT-1Lab Sample ID: 240-54790-1 DUMatrix: Waste Prep Type: Total/NAAnalysis Batch: 195125
pH 5.20 5.260 SU 1 20
Analyte
DU DU
DUnitResult Qualifier
Sample
Result
Sample
Qualifier LimitRPD
RPD
Corrosivity 5.20 5.260 SU 1 20
TestAmerica Canton
Page 20 of 28 9/4/2015
1
2
3
4
5
6
7
8
9
10
11
12
13
14
QC Association SummaryTestAmerica Job ID: 240-54790-1Client: Tetra Tech, Inc.
Project/Site: Oberlin ER
GC/MS VOA
Leach Batch: 195545
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Waste 1311240-54790-1 WOT-1 TCLP
Prep Batch: 195639
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Waste 5030B 195545240-54790-1 WOT-1 TCLP
Waste 5030BLCS 240-195639/2-A Lab Control Sample Total/NA
Waste 5030BMB 240-195639/1-A Method Blank Total/NA
Analysis Batch: 195831
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Waste 8260B 195639240-54790-1 WOT-1 TCLP
Waste 8260B 195639LCS 240-195639/2-A Lab Control Sample Total/NA
Waste 8260B 195639MB 240-195639/1-A Method Blank Total/NA
GC/MS Semi VOA
Leach Batch: 195548
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Waste 1311240-54790-1 WOT-1 TCLP
Waste 1311240-54790-1 MS WOT-1 TCLP
Prep Batch: 195599
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Waste 3580A 195548240-54790-1 WOT-1 TCLP
Waste 3580A 195548240-54790-1 MS WOT-1 TCLP
Waste 3580ALCS 240-195599/4-A Lab Control Sample Total/NA
Waste 3580AMB 240-195599/3-A Method Blank Total/NA
Analysis Batch: 195789
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Waste 8270C 195599240-54790-1 WOT-1 TCLP
Waste 8270C 195599240-54790-1 MS WOT-1 TCLP
Waste 8270C 195599LCS 240-195599/4-A Lab Control Sample Total/NA
Waste 8270C 195599MB 240-195599/3-A Method Blank Total/NA
GC Semi VOA
Prep Batch: 195369
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Waste 3580A240-54790-1 WOT-1 Total/NA
Waste 3580A240-54790-1 MS WOT-1 Total/NA
Waste 3580A240-54790-1 MSD WOT-1 Total/NA
Waste 3580ALCS 240-195369/5-A Lab Control Sample Total/NA
Waste 3580AMB 240-195369/4-A Method Blank Total/NA
Analysis Batch: 195666
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Waste 8082 195369240-54790-1 WOT-1 Total/NA
Waste 8082 195369240-54790-1 MS WOT-1 Total/NA
Waste 8082 195369240-54790-1 MSD WOT-1 Total/NA
TestAmerica Canton
Page 21 of 28 9/4/2015
1
2
3
4
5
6
7
8
9
10
11
12
13
14
QC Association SummaryTestAmerica Job ID: 240-54790-1Client: Tetra Tech, Inc.
Project/Site: Oberlin ER
GC Semi VOA (Continued)
Analysis Batch: 195666 (Continued)
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Waste 8082 195369LCS 240-195369/5-A Lab Control Sample Total/NA
Waste 8082 195369MB 240-195369/4-A Method Blank Total/NA
Metals
Leach Batch: 195548
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Waste 1311240-54790-1 WOT-1 TCLP
Waste 1311240-54790-1 MS WOT-1 TCLP
Waste 1311240-54790-1 MSD WOT-1 TCLP
Waste 1311LB 240-195548/1-B Method Blank TCLP
Waste 1311LB 240-195548/1-C Method Blank TCLP
Prep Batch: 195567
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Waste 3050B 195548240-54790-1 WOT-1 TCLP
Waste 3050B 195548240-54790-1 MS WOT-1 TCLP
Waste 3050B 195548240-54790-1 MSD WOT-1 TCLP
Waste 3050B 195548LB 240-195548/1-B Method Blank TCLP
Waste 3050BLCS 240-195567/3-A Lab Control Sample Total/NA
Waste 3050BMB 240-195567/2-A Method Blank Total/NA
Prep Batch: 195570
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Waste 7470A 195548240-54790-1 WOT-1 TCLP
Waste 7470A 195548240-54790-1 MS WOT-1 TCLP
Waste 7470A 195548240-54790-1 MSD WOT-1 TCLP
Waste 7470A 195548LB 240-195548/1-C Method Blank TCLP
Waste 7470ALCS 240-195570/3-A Lab Control Sample Total/NA
Waste 7470AMB 240-195570/2-A Method Blank Total/NA
Analysis Batch: 195713
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Waste 6010B 195567240-54790-1 WOT-1 TCLP
Waste 6010B 195567240-54790-1 WOT-1 TCLP
Waste 6010B 195567240-54790-1 MS WOT-1 TCLP
Waste 6010B 195567240-54790-1 MS WOT-1 TCLP
Waste 6010B 195567240-54790-1 MSD WOT-1 TCLP
Waste 6010B 195567240-54790-1 MSD WOT-1 TCLP
Waste 6010B 195567LB 240-195548/1-B Method Blank TCLP
Waste 6010B 195567LCS 240-195567/3-A Lab Control Sample Total/NA
Waste 6010B 195567MB 240-195567/2-A Method Blank Total/NA
Analysis Batch: 195876
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Waste 7470A 195570240-54790-1 WOT-1 TCLP
Waste 7470A 195570240-54790-1 MS WOT-1 TCLP
Waste 7470A 195570240-54790-1 MSD WOT-1 TCLP
Waste 7470A 195570LB 240-195548/1-C Method Blank TCLP
Waste 7470A 195570LCS 240-195570/3-A Lab Control Sample Total/NA
TestAmerica Canton
Page 22 of 28 9/4/2015
1
2
3
4
5
6
7
8
9
10
11
12
13
14
QC Association SummaryTestAmerica Job ID: 240-54790-1Client: Tetra Tech, Inc.
Project/Site: Oberlin ER
Metals (Continued)
Analysis Batch: 195876 (Continued)
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Waste 7470A 195570MB 240-195570/2-A Method Blank Total/NA
General Chemistry
Analysis Batch: 195125
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Waste 9045D240-54790-1 WOT-1 Total/NA
Waste 9045D240-54790-1 DU WOT-1 Total/NA
Waste 9045DLCS 240-195125/2 Lab Control Sample Total/NA
Analysis Batch: 195256
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Waste 1010240-54790-1 WOT-1 Total/NA
Waste 1010LCS 240-195256/1 Lab Control Sample Total/NA
TestAmerica Canton
Page 23 of 28 9/4/2015
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Lab ChronicleClient: Tetra Tech, Inc. TestAmerica Job ID: 240-54790-1Project/Site: Oberlin ER
Client Sample ID: WOT-1 Lab Sample ID: 240-54790-1Matrix: WasteDate Collected: 08/27/15 10:40
Date Received: 08/27/15 13:45
Leach 1311 08/30/15 18:00 DRJ195545 TAL CAN
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
TCLP
Prep 5030B 195639 08/31/15 14:50 LAM TAL CANTCLP
Analysis 8260B 1 195831 09/01/15 22:26 TJL1 TAL CANTCLP
Leach 1311 195548 08/31/15 10:00 DRJ TAL CANTCLP
Prep 3580A 195599 08/31/15 12:47 JDR TAL CANTCLP
Analysis 8270C 20 195789 09/01/15 22:19 MRU TAL CANTCLP
Prep 3580A 195369 08/28/15 13:42 NAK TAL CANTotal/NA
Analysis 8082 20 195666 09/01/15 11:48 SEM TAL CANTotal/NA
Leach 1311 195548 08/31/15 10:00 DRJ TAL CANTCLP
Prep 3050B 195567 08/31/15 10:24 DEE TAL CANTCLP
Analysis 6010B 1 195713 09/01/15 11:39 KLC TAL CANTCLP
Leach 1311 195548 08/31/15 10:00 DRJ TAL CANTCLP
Prep 3050B 195567 08/31/15 10:24 DEE TAL CANTCLP
Analysis 6010B 5 195713 09/01/15 13:28 KLC TAL CANTCLP
Leach 1311 195548 08/31/15 10:00 DRJ TAL CANTCLP
Prep 7470A 195570 08/31/15 15:20 DEE TAL CANTCLP
Analysis 7470A 1 195876 09/01/15 11:38 WAL TAL CANTCLP
Analysis 1010 1 195256 08/28/15 11:48 TPH TAL CANTotal/NA
Analysis 9045D 1 195125 08/27/15 13:48 BLW TAL CANTotal/NA
Laboratory References:
TAL CAN = TestAmerica Canton, 4101 Shuffel Street NW, North Canton, OH 44720, TEL (330)497-9396
TestAmerica Canton
Page 24 of 28 9/4/2015
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Certification SummaryClient: Tetra Tech, Inc. TestAmerica Job ID: 240-54790-1Project/Site: Oberlin ER
Laboratory: TestAmerica CantonAll certifications held by this laboratory are listed. Not all certifications are applicable to this report.
Authority Program EPA Region Certification ID Expiration Date
California 01144CA9NELAP 06-30-14 *
California State Program 9 2927 04-30-17
Connecticut State Program 1 PH-0590 12-31-15
Illinois NELAP 5 200004 07-31-16
Kansas NELAP 7 E-10336 01-31-16 *
Kentucky (UST) State Program 4 58 02-26-16
Kentucky (WW) State Program 4 98016 12-31-15
L-A-B DoD ELAP L2315 07-18-16
Minnesota NELAP 5 039-999-348 12-31-15
Nevada State Program 9 OH-000482008A 07-31-16
New Jersey NELAP 2 OH001 09-30-15 *
New York NELAP 2 10975 03-31-16 *
Ohio VAP State Program 5 CL0024 10-31-15 *
Oregon NELAP 10 4062 02-23-16
Pennsylvania NELAP 3 68-00340 08-31-16
Texas NELAP 6 T104704517-15-5 08-31-16
USDA Federal P330-13-00319 11-26-16
Virginia NELAP 3 460175 09-14-15 *
Washington State Program 10 C971 01-12-16
West Virginia DEP State Program 3 210 12-31-15
Wisconsin State Program 5 999518190 08-31-15 *
TestAmerica Canton
* Certification renewal pending - certification considered valid.
Page 25 of 28 9/4/2015
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Page 26 of 28 9/4/2015
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Page 27 of 28
9/4/2015
1234567891011121314
Page 28 of 28 9/4/2015
1
2
3
4
5
6
7
8
9
10
11
12
13
14
DATA VALIDATION CHECKLIST – STAGE 2AEPA REGION 5 START CONTRACT
Page 1 of 4
Site Name Oberlin ERTDD No. 0001/S05-0001-1508-211
Document Tracking No. 0368
Data Reviewer(signature and date) September 11, 2015
Technical Reviewer(signature and date) September 16, 2015
Laboratory Report No. 240-54790-1 Laboratory TestAmerica, North Canton, OH
Analyses
Toxicity Characteristic Leaching Procedure (TCLP) volatile organic compounds (VOC) by EPA methodsSW1311/SW8260, TCLP semivolatile organic compounds (SVOC) by EPA methods SW1311/SW8270,polychlorinated biphenyls (PCB) by EPA method SW8082, TCLP metals by EPA methodsSW1311/SW6010B/SW7470A, flashpoint by EPA method SW1010, and pH by EPA method SW9045D
Sample One (1) waste sample
Field Duplicate Pairs None
Field Blanks None
INTRODUCTION
This checklist summarizes the Stage 2A validation performed on the subject laboratory report, in accordance with the Environmental ProtectionAgency (EPA) Guidance for Labeling Externally Validated Laboratory Analytical Data for Superfund Use (January 2009). Analytical data wereevaluated in general accordance with the EPA’s Contract Laboratory Program (CLP) National Functional Guidelines (NFG) for Superfund OrganicMethods Data Review (August 2014) and CLP NFG for Inorganic Superfund Data Review (August 2014) data validation guidance documents, aswell as the above referenced methods.
OVERALL EVALUATION
The data are acceptable and usable as qualified.
Data completeness:
WithinCriteria
Exceedance/Notes
Y
DATA VALIDATION CHECKLIST – STAGE 2AEPA REGION 5 START CONTRACT
Page 2 of 4
Sample preservation, receipt, and holding times:
WithinCriteria
Exceedance/Notes
Y
Method blanks:
WithinCriteria
Exceedance/Notes
N Barium, chromium, and lead were detected in the method blank below the RL. No qualifications of TCLP barium or TCLP leadresults were warranted because the associated field sample results are more than 10 times the amount in the method blank. TheTCLP chromium result for the associated sample was qualified as estimated and possibly biased high (J+).
Field blanks:
WithinCriteria
Exceedance/Notes
NA No field blanks are included in this SDG.
MS/MSD:
WithinCriteria
Exceedance/Notes
N Hexachloroethane, nitrobenzene, and pyridine failed recovery limits high from the MS of sample WOT-1. None of these analyteswere detected in the parent sample, however, so no data were qualified.
Silver and lead failed the recovery criteria low for the MS and MSD of sample WOT-1. The amount of lead in the parent sample isgreater than 4 times the amount spiked, so lead was not qualified. The non-detect silver result for parent sample WOT-1 wasqualified as estimated (UJ).
Aroclor 1260 failed recovery criteria low and Aroclor 1016 failed recovery criteria high from the MS/MSD. Aroclor 1260 in parentsample WOT-1 was qualified as estimated and possibly biased low (J-). Aroclor 1016 was not detected in parent sample WOT-1, sowas not qualified.
DATA VALIDATION CHECKLIST – STAGE 2AEPA REGION 5 START CONTRACT
Page 3 of 4
Post digestion spikes:
WithinCriteria
Exceedance/Notes
NA No post digestion spikes were performed.
Serial dilutions:
WithinCriteria
Exceedance/Notes
NA No serial dilutions were performed.
Laboratory duplicates:
WithinCriteria
Exceedance/Notes
Y
Field duplicates:
WithinCriteria
Exceedance/Notes
NA No field duplicates are included in the SDG.
LCS/LCSD:
WithinCriteria
Exceedance/Notes
Y
Sample dilutions:
WithinCriteria
Exceedance/Notes
Y Sample WOT-1 required dilution due to the nature of the sample matrix for TCLP SVOC analysis (20x), PCB analysis (20x), TCLP leadanalysis (5x).
DATA VALIDATION CHECKLIST – STAGE 2AEPA REGION 5 START CONTRACT
Page 4 of 4
Re-extraction and reanalysis:
WithinCriteria
Exceedance/Notes
Y
MDLs/RLs:
WithinCriteria
Exceedance/Notes
Y Detections below RLs were reported as estimated concentrations (flagged “J”).
Other [specify]:
WithinCriteria
Exceedance/Notes
NA
Overall Qualifications:
See results summary pages attached for changes to the laboratory qualifiers based upon this validation. The following is a list of qualifiers anddefinitions that may be used for the validation of this data package:
J The analyte was positively identified; the associated value is the approximate concentration of the analyte in the sample.
J+The analyte was positively identified; the associated value is the approximate concentration of the analyte in the sample and may bebiased high.
J-The analyte was positively identified; the associated value is the approximate concentration of the analyte in the sample and may bebiased low.
NJThe analysis indicates the presence of an analyte that has been “tentatively identified” and the associated value is the approximateconcentration of the analyte in the sample.
RThe sample result is rejected as unusable due to serious deficiencies in one or more quality control criteria. The analyte may or may notbe present in the sample.
U The analyte was analyzed for, but was not detected at or above the associated value (reporting limit).
UJThe analyte was analyzed for, but was not detected at or above the associated value (reporting limit), which is considered approximatedue to deficiencies in one or more quality control criteria.