additional-phase-6-demo-analysis.pdf

ANALYTICAL REPORT

Eurofins Canton 180 S. Van Buren Avenue Barberton, OH 44203 Tel: (330)497-9396

Laboratory Job ID: 240-167490-1 Client Project/Site: CJAG Phase 6 Demo

For:

Ohio Army National Guard Camp Ravenna 1438 State Route 534 SW Newton Falls, Ohio 44444

Attn: Brad Kline

Authorized for release by:

6/23/2022 9:55:17 AM

Opal Johnson, Project Manager II (330)966-9279 Opal.Johnson@et.eurofinsus.com

This report has been electronically signed and authorized by the signatory. Electronic signature is intended 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.

https://eol.et.eurofinsus.com/myEOL/ https://www.eurofinsus.com/environment-testing/ask-the-expert/ http://www.eurofinsus.com/Env mailto:Opal.Johnson@et.eurofinsus.com

Table of Contents

Client: Ohio Army National Guard Project/Site: CJAG Phase 6 Demo

Laboratory Job ID: 240-167490-1

Eurofins Canton

6/23/2022

Cover Page

Table of Contents

Definitions/Glossary

Case Narrative

Method Summary

Sample Summary

Detection Summary

Client Sample Results

Surrogate Summary

QC Sample Results

QC Association Summary

Lab Chronicle

Certification Summary

Chain of Custody

Definitions/Glossary Job ID: 240-167490-1Client: Ohio Army National Guard

Project/Site: CJAG Phase 6 Demo

Qualifiers

GC Semi 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 p The %RPD between the primary and confirmation column/detector is >40%. The lower value has been reported.

S1+ Surrogate recovery exceeds control limits, high biased.

Metals Qualifier Description

B Compound was found in the blank and sample.

Qualifier

J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value.

General Chemistry Qualifier Description

HF Field parameter with a holding time of 15 minutes. Test performed by laboratory at client's request.

Qualifier

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

CFU Colony Forming Unit

CNF Contains No Free Liquid

DER Duplicate Error Ratio (normalized absolute difference)

Dil Fac Dilution Factor

DL Detection Limit (DoD/DOE)

DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample

DLC Decision Level Concentration (Radiochemistry)

EDL Estimated Detection Limit (Dioxin)

LOD Limit of Detection (DoD/DOE)

LOQ Limit of Quantitation (DoD/DOE)

MCL EPA recommended "Maximum Contaminant Level"

MDA Minimum Detectable Activity (Radiochemistry)

MDC Minimum Detectable Concentration (Radiochemistry)

MDL Method Detection Limit

ML Minimum Level (Dioxin)

MPN Most Probable Number

MQL Method Quantitation Limit

NC Not Calculated

ND Not Detected at the reporting limit (or MDL or EDL if shown)

NEG Negative / Absent

POS Positive / Present

PQL Practical Quantitation Limit

PRES Presumptive

QC Quality Control

RER Relative Error Ratio (Radiochemistry)

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)

TNTC Too Numerous To Count

Eurofins Canton

Page 3 of 38 6/23/2022

Case Narrative Client: Ohio Army National Guard Job ID: 240-167490-1 Project/Site: CJAG Phase 6 Demo

Job ID: 240-167490-1

Laboratory: Eurofins Canton

Narrative

CASE NARRATIVE

Client: Ohio Army National Guard

Project: CJAG Phase 6 Demo

Report Number: 240-167490-1

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.

Eurofins Canton attests to the validity of the laboratory data generated by Eurofins facilities reported herein. All analyses performed by Eurofins facilities were done using established laboratory SOPs that incorporate QA/QC procedures described in the application methods.

Eurofins 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 Eurofins and its client.

RECEIPT

The samples were received on 6/1/2022 8:00 AM. Unless otherwise noted below, the samples arrived in good condition, and where required, properly preserved and on ice. The temperatures of the 3 coolers at receipt time were 0.2º C, 1.2º C and 1.4º C.

TCLP LEACH

Sample 22-011 5003 SUMP WATER (240-167490-8) was analyzed for TCLP Leach in accordance with EPA SW-846 Methods 1311/8260.

The samples were leached on 06/02/2022 and analyzed on 06/08/2022.

No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.

TCLP SEMIVOLATILE ORGANIC COMPOUNDS (GCMS)

Sample 22-011 5003 SUMP WATER (240-167490-8) was analyzed for TCLP semivolatile organic compounds (GCMS) in accordance with EPA SW-846 Methods 1311/8270E. The samples were leached on 06/02/2022, prepared on 06/10/2022 and analyzed on 06/13/2022.

No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.

POLYCHLORINATED BIPHENYLS (PCBS)

Samples 22-004 A9 SOFFIT/ROOF/COLUMN (240-167490-1), 22-005 A9 PARTICLE BOARD (240-167490-2), 22-006 A9 BATHROOM

Eurofins Canton Page 4 of 38 6/23/2022

Project/Site: CJAG Phase 6 Demo

Job ID: 240-167490-1 (Continued)

Laboratory: Eurofins Canton (Continued)

(240-167490-3), 22-007 U14 COLUMN (240-167490-4), 22-008 U14 MANDOOR (240-167490-5), 22-009 2818 PARTICLE

BOARD/DRYWALL (240-167490-6) and 22-010 2818 TRIM (240-167490-7) were analyzed for polychlorinated biphenyls (PCBs) in accordance with EPA SW-846 Method 8082A. The samples were leached on 06/02/2022, prepared on 06/13/2022 and analyzed on

06/14/2022 and 06/16/2022.

Samples 22-008 U14 MANDOOR (240-167490-5)[10X], 22-009 2818 PARTICLE BOARD/DRYWALL (240-167490-6)[5X] and 22-010 2818

TRIM (240-167490-7)[5X] required dilution prior to analysis. The reporting limits have been adjusted accordingly.

The following samples were diluted due to the nature of the sample matrix: 22-008 U14 MANDOOR (240-167490-5) and 22-010 2818

TRIM (240-167490-7). As such, surrogate recoveries are below the calibration range or are not reported, and elevated reporting limits (RLs) are provided.

The following sample was diluted due to the nature of the sample matrix: 22-009 2818 PARTICLE BOARD/DRYWALL (240-167490-6).

Elevated reporting limits (RLs) are provided.

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.

Surrogate recovery for the following sample was outside control limits: 22-005 A9 PARTICLE BOARD (240-167490-2). Evidence of matrix interference is present; therefore, re-extraction and/or re-analysis was not performed.

DCB Decachlorobiphenyl failed the surrogate recovery criteria high for 22-005 A9 PARTICLE BOARD (240-167490-2).

Tetrachloro-m-xylene failed the surrogate recovery criteria high for 22-008 U14 MANDOOR (240-167490-5). DCB Decachlorobiphenyl failed the surrogate recovery criteria high for 22-010 2818 TRIM (240-167490-7).

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.

The following sample required a tetrabutylammonium sulfite (TBA) clean-up to reduce matrix interferences caused by sulfur: 22-005 A9 PARTICLE BOARD (240-167490-2). Reagents: 5751457, 5501972, 5705192.

The following samples required a tetrabutylammonium sulfite (TBA) clean-up to reduce matrix interferences caused by sulfur: 22-004 A9

SOFFIT/ROOF/COLUMN (240-167490-1), 22-008 U14 MANDOOR (240-167490-5) and 22-009 2818 PARTICLE BOARD/DRYWALL (240-167490-6).

The following samples required a tetrabutylammonium sulfite (TBA) clean-up to reduce matrix interferences caused by sulfur: 22-007 U14

COLUMN (240-167490-4). Reagents: 5751457, 5501972, 5705192.

No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.

POLYCHLORINATED BIPHENYLS (PCBS)

Sample 22-011 5003 SUMP WATER (240-167490-8) was analyzed for polychlorinated biphenyls (PCBs) in accordance with EPA SW-846 Method 8082A. The samples were prepared on 06/14/2022 and analyzed on 06/16/2022.

No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.

TCLP METALS (ICP)

Samples 22-004 A9 SOFFIT/ROOF/COLUMN (240-167490-1), 22-005 A9 PARTICLE BOARD (240-167490-2), 22-006 A9 BATHROOM

(240-167490-3), 22-007 U14 COLUMN (240-167490-4), 22-008 U14 MANDOOR (240-167490-5), 22-009 2818 PARTICLE

BOARD/DRYWALL (240-167490-6), 22-010 2818 TRIM (240-167490-7) and 22-011 5003 SUMP WATER (240-167490-8) were analyzed for TCLP metals (ICP) in accordance with SW846 Method 6010D. The samples were leached on 06/02/2022 and 06/06/2022, prepared on

06/06/2022 and 06/07/2022 and analyzed on 06/08/2022.

Arsenic, Barium and Chromium were detected in method blank LB 240-528993/1-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

Eurofins Canton Page 5 of 38 6/23/2022

Project/Site: CJAG Phase 6 Demo

Job ID: 240-167490-1 (Continued)

Laboratory: Eurofins Canton (Continued) result above the MDL and/or RL, the result has been flagged.

No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.

TCLP MERCURY

Sample 22-011 5003 SUMP WATER (240-167490-8) was analyzed for TCLP mercury in accordance with EPA SW-846 Methods

1311/7470A. The samples were leached on 06/02/2022, prepared on 06/06/2022 and analyzed on 06/08/2022.

No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.

pH

Sample 22-011 5003 SUMP WATER (240-167490-8) was analyzed for pH in accordance with EPA SW-846 Method 9040C. The samples were analyzed on 06/02/2022.

No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.

MOISTURE

Samples 22-004 A9 SOFFIT/ROOF/COLUMN (240-167490-1), 22-005 A9 PARTICLE BOARD (240-167490-2), 22-006 A9 BATHROOM (240-167490-3), 22-007 U14 COLUMN (240-167490-4), 22-008 U14 MANDOOR (240-167490-5), 22-009 2818 PARTICLE BOARD/DRYWALL (240-167490-6) and 22-010 2818 TRIM (240-167490-7) were analyzed for Moisture in accordance with Moisture. The samples were leached on 06/02/2022 and analyzed on 06/02/2022.

No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.

Eurofins Canton Page 6 of 38 6/23/2022

Method Summary

Project/Site: CJAG Phase 6 Demo

Method Method Description LaboratoryProtocol

SW8468260D Volatile Organic Compounds by GC/MS TAL CAN

SW8468270E Semivolatile Organic Compounds (GC/MS) TAL CAN

SW8468082A Polychlorinated Biphenyls (PCBs) by Gas Chromatography TAL CAN

SW8466010D Metals (ICP) TAL CAN

SW8467470A Mercury (CVAA) TAL CAN

SW8469040C pH TAL CAN

EPAMoisture Percent Moisture TAL CAN

SW8461311 TCLP Extraction TAL CAN

SW8463010A Preparation, Total Metals TAL CAN

SW8463510C Liquid-Liquid Extraction (Separatory Funnel) TAL CAN

SW8463540C Soxhlet Extraction TAL CAN

SW8465030C Purge and Trap TAL CAN

SW8467470A Preparation, Mercury TAL CAN

NonePart Size Red Particle Size Reduction Preparation TAL CAN

NonePart Size Red Particle Size Reduction Preparation TAL CAN

Protocol References:

EPA = US Environmental Protection Agency

None = None

SW846 = "Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986 And Its Updates.

Laboratory References:

TAL CAN = Eurofins Canton, 180 S. Van Buren Avenue, Barberton, OH 44203, TEL (330)497-9396

Eurofins Canton

Page 7 of 38 6/23/2022

Sample Summary

Project/Site: CJAG Phase 6 Demo

Lab Sample ID Client Sample ID Matrix Collected Received

240-167490-1 22-004 A9 SOFFIT/ROOF/COLUMN Solid 05/31/22 11:10 06/01/22 08:00

240-167490-2 22-005 A9 PARTICLE BOARD Solid 05/31/22 11:30 06/01/22 08:00

240-167490-3 22-006 A9 BATHROOM Solid 05/31/22 11:40 06/01/22 08:00

240-167490-4 22-007 U14 COLUMN Solid 05/31/22 12:15 06/01/22 08:00

240-167490-5 22-008 U14 MANDOOR Solid 05/31/22 12:40 06/01/22 08:00

240-167490-6 22-009 2818 PARTICLE BOARD/DRYWALL Solid 05/31/22 13:35 06/01/22 08:00

240-167490-7 22-010 2818 TRIM Solid 05/31/22 13:55 06/01/22 08:00

240-167490-8 22-011 5003 SUMP WATER Water 05/31/22 14:10 06/01/22 08:00

Eurofins CantonPage 8 of 38 6/23/2022

Detection Summary

Project/Site: CJAG Phase 6 Demo

Client Sample ID: 22-004 A9 SOFFIT/ROOF/COLUMN Lab Sample ID: 240-167490-1

Lead

RL

0.050 mg/L

MDL

0.0028

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

TCLP112 6010D

Client Sample ID: 22-005 A9 PARTICLE BOARD Lab Sample ID: 240-167490-2

☼Aroclor-1254

RL

59 ug/Kg

MDL

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1170 8082A

Lead 0.050 mg/L0.0028 TCLP10.49 6010D

Client Sample ID: 22-006 A9 BATHROOM Lab Sample ID: 240-167490-3

Lead

RL

0.050 mg/L

MDL

0.0028

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

TCLP10.055 6010D

Client Sample ID: 22-007 U14 COLUMN Lab Sample ID: 240-167490-4

☼Aroclor-1254

RL

110 ug/Kg

MDL

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1J99 8082A

Lead 0.050 mg/L0.0028 TCLP10.33 6010D

Client Sample ID: 22-008 U14 MANDOOR Lab Sample ID: 240-167490-5

Lead

RL

0.050 mg/L

MDL

0.0028

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

TCLP14.5 6010D

Client Sample ID: 22-009 2818 PARTICLE BOARD/DRYWALL Lab Sample ID: 240-167490-6

Lead

RL

0.050 mg/L

MDL

0.0028

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

TCLP1J0.026 6010D

Client Sample ID: 22-010 2818 TRIM Lab Sample ID: 240-167490-7

☼Aroclor-1254

RL

550 ug/Kg

MDL

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA5710 8082A

Lead 0.050 mg/L0.0028 TCLP10.23 6010D

Client Sample ID: 22-011 5003 SUMP WATER Lab Sample ID: 240-167490-8

Barium

RL

0.50 mg/L

MDL

0.0013

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

TCLP1J B0.011 6010D

pH 0.1 SU0.1 Total/NA17.4 HF 9040C

Eurofins Canton

This Detection Summary does not include radiochemical test results.

Page 9 of 38 6/23/2022

Client Sample Results

Project/Site: CJAG Phase 6 Demo

Lab Sample ID: 240-167490-1Client Sample ID: 22-004 A9 SOFFIT/ROOF/COLUMN Matrix: SolidDate Collected: 05/31/22 11:10

Percent Solids: 92.2Date Received: 06/01/22 08:00

Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas Chromatography

RL MDL

Aroclor-1016 <110 110 48 ug/Kg ☼ 06/13/22 08:56 06/16/22 13:45 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

110 52 ug/Kg 06/13/22 08:56 06/16/22 13:45 1☼Aroclor-1221 <110

110 50 ug/Kg 06/13/22 08:56 06/16/22 13:45 1☼Aroclor-1232 <110

110 41 ug/Kg 06/13/22 08:56 06/16/22 13:45 1☼Aroclor-1242 <110

110 52 ug/Kg 06/13/22 08:56 06/16/22 13:45 1☼Aroclor-1248 <110

110 50 ug/Kg 06/13/22 08:56 06/16/22 13:45 1☼Aroclor-1254 <110

110 48 ug/Kg 06/13/22 08:56 06/16/22 13:45 1☼Aroclor-1260 <110

110 67 ug/Kg 06/13/22 08:56 06/16/22 13:45 1☼Aroclor-1262 <110

110 50 ug/Kg 06/13/22 08:56 06/16/22 13:45 1☼Aroclor-1268 <110

Tetrachloro-m-xylene 103 14 - 128 06/13/22 08:56 06/16/22 13:45 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

DCB Decachlorobiphenyl 89 06/13/22 08:56 06/16/22 13:45 110 - 132

Method: 6010D - Metals (ICP) - TCLP

RL MDL

Lead 12 0.050 0.0028 mg/L 06/07/22 12:00 06/08/22 15:01 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

General Chemistry

RL MDL

Percent Solids 92.2 0.1 0.1 % 06/02/22 13:38 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

0.1 0.1 % 06/02/22 13:38 1Percent Moisture 7.8

Eurofins Canton

Page 10 of 38 6/23/2022

Project/Site: CJAG Phase 6 Demo

Lab Sample ID: 240-167490-2Client Sample ID: 22-005 A9 PARTICLE BOARD Matrix: SolidDate Collected: 05/31/22 11:30

Percent Solids: 87.3Date Received: 06/01/22 08:00

Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas Chromatography

RL MDL

Aroclor-1016 <59 59 26 ug/Kg ☼ 06/13/22 08:56 06/14/22 21:28 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

59 28 ug/Kg 06/13/22 08:56 06/14/22 21:28 1☼Aroclor-1221 <59

59 27 ug/Kg 06/13/22 08:56 06/14/22 21:28 1☼Aroclor-1232 <59

59 22 ug/Kg 06/13/22 08:56 06/14/22 21:28 1☼Aroclor-1242 <59

59 28 ug/Kg 06/13/22 08:56 06/14/22 21:28 1☼Aroclor-1248 <59

59 27 ug/Kg 06/13/22 08:56 06/14/22 21:28 1☼Aroclor-1254 170

59 26 ug/Kg 06/13/22 08:56 06/14/22 21:28 1☼Aroclor-1260 <59

59 36 ug/Kg 06/13/22 08:56 06/14/22 21:28 1☼Aroclor-1262 <59

59 27 ug/Kg 06/13/22 08:56 06/14/22 21:28 1☼Aroclor-1268 <59

Tetrachloro-m-xylene 91 14 - 128 06/13/22 08:56 06/14/22 21:28 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

DCB Decachlorobiphenyl 146 S1+ 06/13/22 08:56 06/14/22 21:28 110 - 132

Method: 6010D - Metals (ICP) - TCLP

RL MDL

Lead 0.49 0.050 0.0028 mg/L 06/07/22 12:00 06/08/22 15:06 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

General Chemistry

RL MDL

Percent Solids 87.3 0.1 0.1 % 06/02/22 13:38 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

0.1 0.1 % 06/02/22 13:38 1Percent Moisture 12.7

Eurofins Canton

Page 11 of 38 6/23/2022

Project/Site: CJAG Phase 6 Demo

Lab Sample ID: 240-167490-3Client Sample ID: 22-006 A9 BATHROOM Matrix: SolidDate Collected: 05/31/22 11:40

Percent Solids: 89.7Date Received: 06/01/22 08:00

Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas Chromatography

RL MDL

Aroclor-1016 <120 120 51 ug/Kg ☼ 06/13/22 08:56 06/14/22 21:46 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

120 56 ug/Kg 06/13/22 08:56 06/14/22 21:46 1☼Aroclor-1221 <120

120 53 ug/Kg 06/13/22 08:56 06/14/22 21:46 1☼Aroclor-1232 <120

120 44 ug/Kg 06/13/22 08:56 06/14/22 21:46 1☼Aroclor-1242 <120

120 56 ug/Kg 06/13/22 08:56 06/14/22 21:46 1☼Aroclor-1248 <120

120 53 ug/Kg 06/13/22 08:56 06/14/22 21:46 1☼Aroclor-1254 <120

120 51 ug/Kg 06/13/22 08:56 06/14/22 21:46 1☼Aroclor-1260 <120

120 72 ug/Kg 06/13/22 08:56 06/14/22 21:46 1☼Aroclor-1262 <120

120 53 ug/Kg 06/13/22 08:56 06/14/22 21:46 1☼Aroclor-1268 <120

Tetrachloro-m-xylene 34 14 - 128 06/13/22 08:56 06/14/22 21:46 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

DCB Decachlorobiphenyl 30 06/13/22 08:56 06/14/22 21:46 110 - 132

Method: 6010D - Metals (ICP) - TCLP

RL MDL

Lead 0.055 0.050 0.0028 mg/L 06/07/22 12:00 06/08/22 15:11 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

General Chemistry

RL MDL

Percent Solids 89.7 0.1 0.1 % 06/02/22 13:38 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

0.1 0.1 % 06/02/22 13:38 1Percent Moisture 10.3

Eurofins Canton

Page 12 of 38 6/23/2022

Project/Site: CJAG Phase 6 Demo

Lab Sample ID: 240-167490-4Client Sample ID: 22-007 U14 COLUMN Matrix: SolidDate Collected: 05/31/22 12:15

Percent Solids: 90.0Date Received: 06/01/22 08:00

Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas Chromatography

RL MDL

Aroclor-1016 <110 110 49 ug/Kg ☼ 06/13/22 08:56 06/14/22 22:04 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

110 53 ug/Kg 06/13/22 08:56 06/14/22 22:04 1☼Aroclor-1221 <110

110 51 ug/Kg 06/13/22 08:56 06/14/22 22:04 1☼Aroclor-1232 <110

110 42 ug/Kg 06/13/22 08:56 06/14/22 22:04 1☼Aroclor-1242 <110

110 53 ug/Kg 06/13/22 08:56 06/14/22 22:04 1☼Aroclor-1248 <110

110 51 ug/Kg 06/13/22 08:56 06/14/22 22:04 1☼Aroclor-1254 99 J

110 49 ug/Kg 06/13/22 08:56 06/14/22 22:04 1☼Aroclor-1260 <110

110 69 ug/Kg 06/13/22 08:56 06/14/22 22:04 1☼Aroclor-1262 <110

110 51 ug/Kg 06/13/22 08:56 06/14/22 22:04 1☼Aroclor-1268 <110

Tetrachloro-m-xylene 24 14 - 128 06/13/22 08:56 06/14/22 22:04 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

DCB Decachlorobiphenyl 17 p 06/13/22 08:56 06/14/22 22:04 110 - 132

Method: 6010D - Metals (ICP) - TCLP

RL MDL

Lead 0.33 0.050 0.0028 mg/L 06/07/22 12:00 06/08/22 15:15 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

General Chemistry

RL MDL

Percent Solids 90.0 0.1 0.1 % 06/02/22 13:38 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

0.1 0.1 % 06/02/22 13:38 1Percent Moisture 10.0

Eurofins Canton

Page 13 of 38 6/23/2022

Project/Site: CJAG Phase 6 Demo

Lab Sample ID: 240-167490-5Client Sample ID: 22-008 U14 MANDOOR Matrix: SolidDate Collected: 05/31/22 12:40

Percent Solids: 92.1Date Received: 06/01/22 08:00

Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas Chromatography

RL MDL

Aroclor-1016 <1100 1100 480 ug/Kg ☼ 06/13/22 08:56 06/16/22 14:02 10

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

1100 520 ug/Kg 06/13/22 08:56 06/16/22 14:02 10☼Aroclor-1221 <1100

1100 500 ug/Kg 06/13/22 08:56 06/16/22 14:02 10☼Aroclor-1232 <1100

1100 410 ug/Kg 06/13/22 08:56 06/16/22 14:02 10☼Aroclor-1242 <1100

1100 520 ug/Kg 06/13/22 08:56 06/16/22 14:02 10☼Aroclor-1248 <1100

1100 500 ug/Kg 06/13/22 08:56 06/16/22 14:02 10☼Aroclor-1254 <1100

1100 480 ug/Kg 06/13/22 08:56 06/16/22 14:02 10☼Aroclor-1260 <1100

1100 670 ug/Kg 06/13/22 08:56 06/16/22 14:02 10☼Aroclor-1262 <1100

1100 500 ug/Kg 06/13/22 08:56 06/16/22 14:02 10☼Aroclor-1268 <1100

Tetrachloro-m-xylene 382 S1+ 14 - 128 06/13/22 08:56 06/16/22 14:02 10

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

DCB Decachlorobiphenyl 78 06/13/22 08:56 06/16/22 14:02 1010 - 132

Method: 6010D - Metals (ICP) - TCLP

RL MDL

Lead 4.5 0.050 0.0028 mg/L 06/07/22 12:00 06/08/22 15:20 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

General Chemistry

RL MDL

Percent Solids 92.1 0.1 0.1 % 06/02/22 13:38 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

0.1 0.1 % 06/02/22 13:38 1Percent Moisture 7.9

Eurofins Canton

Page 14 of 38 6/23/2022

Project/Site: CJAG Phase 6 Demo

Lab Sample ID: 240-167490-6Client Sample ID: 22-009 2818 PARTICLE BOARD/DRYWALL Matrix: SolidDate Collected: 05/31/22 13:35

Percent Solids: 93.7Date Received: 06/01/22 08:00

Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas Chromatography

RL MDL

Aroclor-1016 <550 550 240 ug/Kg ☼ 06/13/22 08:56 06/16/22 14:19 5

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

550 260 ug/Kg 06/13/22 08:56 06/16/22 14:19 5☼Aroclor-1221 <550

550 250 ug/Kg 06/13/22 08:56 06/16/22 14:19 5☼Aroclor-1232 <550

550 210 ug/Kg 06/13/22 08:56 06/16/22 14:19 5☼Aroclor-1242 <550

550 260 ug/Kg 06/13/22 08:56 06/16/22 14:19 5☼Aroclor-1248 <550

550 250 ug/Kg 06/13/22 08:56 06/16/22 14:19 5☼Aroclor-1254 <550

550 240 ug/Kg 06/13/22 08:56 06/16/22 14:19 5☼Aroclor-1260 <550

550 340 ug/Kg 06/13/22 08:56 06/16/22 14:19 5☼Aroclor-1262 <550

550 250 ug/Kg 06/13/22 08:56 06/16/22 14:19 5☼Aroclor-1268 <550

Tetrachloro-m-xylene 80 14 - 128 06/13/22 08:56 06/16/22 14:19 5

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

DCB Decachlorobiphenyl 92 06/13/22 08:56 06/16/22 14:19 510 - 132

Method: 6010D - Metals (ICP) - TCLP

RL MDL

Lead 0.026 J 0.050 0.0028 mg/L 06/07/22 12:00 06/08/22 15:24 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

General Chemistry

RL MDL

Percent Solids 93.7 0.1 0.1 % 06/02/22 13:38 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

0.1 0.1 % 06/02/22 13:38 1Percent Moisture 6.3

Eurofins Canton

Page 15 of 38 6/23/2022

Project/Site: CJAG Phase 6 Demo

Lab Sample ID: 240-167490-7Client Sample ID: 22-010 2818 TRIM Matrix: SolidDate Collected: 05/31/22 13:55

Percent Solids: 92.2Date Received: 06/01/22 08:00

Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas Chromatography

RL MDL

Aroclor-1016 <550 550 240 ug/Kg ☼ 06/13/22 08:56 06/16/22 15:26 5

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

550 260 ug/Kg 06/13/22 08:56 06/16/22 15:26 5☼Aroclor-1221 <550

550 250 ug/Kg 06/13/22 08:56 06/16/22 15:26 5☼Aroclor-1232 <550

550 210 ug/Kg 06/13/22 08:56 06/16/22 15:26 5☼Aroclor-1242 <550

550 260 ug/Kg 06/13/22 08:56 06/16/22 15:26 5☼Aroclor-1248 <550

550 250 ug/Kg 06/13/22 08:56 06/16/22 15:26 5☼Aroclor-1254 710

550 240 ug/Kg 06/13/22 08:56 06/16/22 15:26 5☼Aroclor-1260 <550

550 340 ug/Kg 06/13/22 08:56 06/16/22 15:26 5☼Aroclor-1262 <550

550 250 ug/Kg 06/13/22 08:56 06/16/22 15:26 5☼Aroclor-1268 <550

Tetrachloro-m-xylene 99 14 - 128 06/13/22 08:56 06/16/22 15:26 5

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

DCB Decachlorobiphenyl 153 S1+ 06/13/22 08:56 06/16/22 15:26 510 - 132

Method: 6010D - Metals (ICP) - TCLP

RL MDL

Lead 0.23 0.050 0.0028 mg/L 06/07/22 12:00 06/08/22 15:37 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

General Chemistry

RL MDL

Percent Solids 92.2 0.1 0.1 % 06/02/22 13:38 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

0.1 0.1 % 06/02/22 13:38 1Percent Moisture 7.8

Eurofins Canton

Page 16 of 38 6/23/2022

Project/Site: CJAG Phase 6 Demo

Lab Sample ID: 240-167490-8Client Sample ID: 22-011 5003 SUMP WATER Matrix: WaterDate Collected: 05/31/22 14:10

Date Received: 06/01/22 08:00

Method: 8260D - Volatile Organic Compounds by GC/MS - TCLP

RL MDL

1,1-Dichloroethene <0.025 0.025 0.00049 mg/L 06/08/22 16:59 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

0.025 0.00021 mg/L 06/08/22 16:59 11,2-Dichloroethane <0.025

0.25 0.0012 mg/L 06/08/22 16:59 12-Butanone (MEK) <0.25

0.025 0.00042 mg/L 06/08/22 16:59 1Benzene <0.025

0.025 0.00026 mg/L 06/08/22 16:59 1Carbon tetrachloride <0.025

0.025 0.00038 mg/L 06/08/22 16:59 1Chlorobenzene <0.025

0.025 0.00044 mg/L 06/08/22 16:59 1Tetrachloroethene <0.025

0.025 0.00044 mg/L 06/08/22 16:59 1Trichloroethene <0.025

0.025 0.00045 mg/L 06/08/22 16:59 1Vinyl chloride <0.025

0.025 0.00047 mg/L 06/08/22 16:59 1Chloroform <0.025

Toluene-d8 (Surr) 103 80 - 120 06/08/22 16:59 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Dibromofluoromethane (Surr) 89 06/08/22 16:59 171 - 121

4-Bromofluorobenzene (Surr) 101 06/08/22 16:59 180 - 120

1,2-Dichloroethane-d4 (Surr) 120 06/08/22 16:59 176 - 120

Method: 8270E - Semivolatile Organic Compounds (GC/MS) - TCLP

RL MDL

1,4-Dichlorobenzene <0.0040 0.0040 0.00033 mg/L 06/10/22 08:06 06/13/22 14:23 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

0.0040 0.0020 mg/L 06/10/22 08:06 06/13/22 14:23 12,4,5-Trichlorophenol <0.0040

0.0040 0.0018 mg/L 06/10/22 08:06 06/13/22 14:23 12,4,6-Trichlorophenol <0.0040

0.0040 0.0021 mg/L 06/10/22 08:06 06/13/22 14:23 12,4-Dinitrotoluene <0.0040

0.00080 0.00016 mg/L 06/10/22 08:06 06/13/22 14:23 1Hexachlorobenzene <0.00080

0.0040 0.00054 mg/L 06/10/22 08:06 06/13/22 14:23 1Hexachlorobutadiene <0.0040

0.0040 0.00040 mg/L 06/10/22 08:06 06/13/22 14:23 1Hexachloroethane <0.0040

0.0040 0.00021 mg/L 06/10/22 08:06 06/13/22 14:23 12-Methylphenol <0.0040

0.0040 0.00019 mg/L 06/10/22 08:06 06/13/22 14:23 13 & 4 Methylphenol <0.0040

0.0040 0.00051 mg/L 06/10/22 08:06 06/13/22 14:23 1Nitrobenzene <0.0040

0.016 0.0031 mg/L 06/10/22 08:06 06/13/22 14:23 1Pentachlorophenol <0.016

0.0040 0.00036 mg/L 06/10/22 08:06 06/13/22 14:23 1Pyridine <0.0040

Terphenyl-d14 (Surr) 115 31 - 126 06/10/22 08:06 06/13/22 14:23 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Phenol-d5 (Surr) 67 06/10/22 08:06 06/13/22 14:23 110 - 120

Nitrobenzene-d5 (Surr) 100 06/10/22 08:06 06/13/22 14:23 134 - 120

2-Fluorophenol (Surr) 73 06/10/22 08:06 06/13/22 14:23 110 - 120

2-Fluorobiphenyl (Surr) 99 06/10/22 08:06 06/13/22 14:23 138 - 120

2,4,6-Tribromophenol (Surr) 81 06/10/22 08:06 06/13/22 14:23 126 - 120

Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas Chromatography

RL MDL

Aroclor-1016 <0.13 0.13 0.071 ug/L 06/14/22 10:15 06/16/22 16:34 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

0.13 0.072 ug/L 06/14/22 10:15 06/16/22 16:34 1Aroclor-1221 <0.13

0.13 0.094 ug/L 06/14/22 10:15 06/16/22 16:34 1Aroclor-1232 <0.13

0.13 0.096 ug/L 06/14/22 10:15 06/16/22 16:34 1Aroclor-1242 <0.13

0.13 0.063 ug/L 06/14/22 10:15 06/16/22 16:34 1Aroclor-1248 <0.13

0.13 0.051 ug/L 06/14/22 10:15 06/16/22 16:34 1Aroclor-1254 <0.13

0.13 0.058 ug/L 06/14/22 10:15 06/16/22 16:34 1Aroclor-1260 <0.13

0.13 0.073 ug/L 06/14/22 10:15 06/16/22 16:34 1Aroclor-1262 <0.13

Eurofins Canton

Page 17 of 38 6/23/2022

Project/Site: CJAG Phase 6 Demo

Lab Sample ID: 240-167490-8Client Sample ID: 22-011 5003 SUMP WATER Matrix: WaterDate Collected: 05/31/22 14:10

Date Received: 06/01/22 08:00

Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas Chromatography (Continued)

RL MDL

Aroclor-1268 <0.13 0.13 0.078 ug/L 06/14/22 10:15 06/16/22 16:34 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Tetrachloro-m-xylene 77 22 - 120 06/14/22 10:15 06/16/22 16:34 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

DCB Decachlorobiphenyl 58 06/14/22 10:15 06/16/22 16:34 110 - 120

Method: 6010D - Metals (ICP) - TCLP

RL MDL

Arsenic <0.050 0.050 0.0041 mg/L 06/06/22 12:00 06/08/22 03:31 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

0.50 0.0013 mg/L 06/06/22 12:00 06/08/22 03:31 1Barium 0.011 J B

0.050 0.00020 mg/L 06/06/22 12:00 06/08/22 03:31 1Cadmium <0.050

0.050 0.0040 mg/L 06/06/22 12:00 06/08/22 03:31 1Chromium <0.050

0.050 0.0028 mg/L 06/06/22 12:00 06/08/22 03:31 1Lead <0.050

0.050 0.0060 mg/L 06/06/22 12:00 06/08/22 03:31 1Selenium <0.050

0.050 0.00062 mg/L 06/06/22 12:00 06/08/22 03:31 1Silver <0.050

Method: 7470A - Mercury (CVAA) - TCLP

RL MDL

Mercury <0.0020 0.0020 0.00013 mg/L 06/06/22 12:00 06/08/22 15:04 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

General Chemistry

RL MDL

pH 7.4 HF 0.1 0.1 SU 06/02/22 15:29 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Eurofins Canton

Page 18 of 38 6/23/2022

Surrogate Summary

Project/Site: CJAG Phase 6 Demo

Method: 8260D - Volatile Organic Compounds by GC/MS Prep Type: Total/NAMatrix: Water

Lab Sample ID Client Sample ID (80-120) (71-121) (80-120) (76-120)

TOL DBFM BFB DCA

85 91 83 95LCS 240-529720/10

Percent Surrogate Recovery (Acceptance Limits)

Lab Control Sample

Surrogate Legend

TOL = Toluene-d8 (Surr)

DBFM = Dibromofluoromethane (Surr)

BFB = 4-Bromofluorobenzene (Surr)

DCA = 1,2-Dichloroethane-d4 (Surr)

Method: 8260D - Volatile Organic Compounds by GC/MS Prep Type: TCLPMatrix: Water

Lab Sample ID Client Sample ID (80-120) (71-121) (80-120) (76-120)

TOL DBFM BFB DCA

103 89 101 120240-167490-8

Percent Surrogate Recovery (Acceptance Limits)

22-011 5003 SUMP WATER

89 103 90 114LB 240-528985/1-A MB Method Blank

Surrogate Legend

TOL = Toluene-d8 (Surr)

DBFM = Dibromofluoromethane (Surr)

BFB = 4-Bromofluorobenzene (Surr)

DCA = 1,2-Dichloroethane-d4 (Surr)

Method: 8270E - Semivolatile Organic Compounds (GC/MS) Prep Type: Total/NAMatrix: Water

Lab Sample ID Client Sample ID (31-126) (10-120) (34-120) (10-120) (38-120) (26-120)

TPHL PHL NBZ 2FP FBP TBP

117 80 113 83 107 95LCS 240-530069/5-A

Percent Surrogate Recovery (Acceptance Limits)

Lab Control Sample

117 72 108 10677 91LCSD 240-530069/6-A Lab Control Sample Dup

123 67 104 10373 87MB 240-530069/4-A Method Blank

Surrogate Legend

TPHL = Terphenyl-d14 (Surr)

PHL = Phenol-d5 (Surr)

NBZ = Nitrobenzene-d5 (Surr)

2FP = 2-Fluorophenol (Surr)

FBP = 2-Fluorobiphenyl (Surr)

TBP = 2,4,6-Tribromophenol (Surr)

Method: 8270E - Semivolatile Organic Compounds (GC/MS) Prep Type: TCLPMatrix: Water

Lab Sample ID Client Sample ID (31-126) (10-120) (34-120) (10-120) (38-120) (26-120)

TPHL PHL NBZ 2FP FBP TBP

115 67 100 73 99 81240-167490-8

Percent Surrogate Recovery (Acceptance Limits)

22-011 5003 SUMP WATER

Surrogate Legend

TPHL = Terphenyl-d14 (Surr)

PHL = Phenol-d5 (Surr)

NBZ = Nitrobenzene-d5 (Surr)

Eurofins Canton

Page 19 of 38 6/23/2022

Surrogate Summary

Project/Site: CJAG Phase 6 Demo 2FP = 2-Fluorophenol (Surr)

FBP = 2-Fluorobiphenyl (Surr)

TBP = 2,4,6-Tribromophenol (Surr)

Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas Chromatography Prep Type: Total/NAMatrix: Solid

Lab Sample ID Client Sample ID (14-128) (10-132)

TCX2 DCBP2

103 89240-167490-1

Percent Surrogate Recovery (Acceptance Limits)

22-004 A9 SOFFIT/ROOF/COLUMN

91 146 S1+240-167490-2 22-005 A9 PARTICLE BOARD

34 30240-167490-3 22-006 A9 BATHROOM

24 17 p240-167490-4 22-007 U14 COLUMN

382 S1+ 78240-167490-5 22-008 U14 MANDOOR

80 92240-167490-6 22-009 2818 PARTICLE

BOARD/DRYWALL

99 153 S1+240-167490-7 22-010 2818 TRIM

43 101 pLCS 240-530338/22-A Lab Control Sample

80 128 pMB 240-530338/21-A Method Blank

Surrogate Legend

TCX = Tetrachloro-m-xylene

DCBP = DCB Decachlorobiphenyl

Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas Chromatography Prep Type: Total/NAMatrix: Water

Lab Sample ID Client Sample ID (22-120) (10-120)

TCX2 DCBP2

77 58240-167490-8

Percent Surrogate Recovery (Acceptance Limits)

22-011 5003 SUMP WATER

93 100LCS 240-530572/24-A Lab Control Sample

100 107MB 240-530572/23-A Method Blank

Surrogate Legend

TCX = Tetrachloro-m-xylene

DCBP = DCB Decachlorobiphenyl

Eurofins Canton

Page 20 of 38 6/23/2022

QC Sample Results

Project/Site: CJAG Phase 6 Demo

Method: 8260D - Volatile Organic Compounds by GC/MS

Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-529720/10 Matrix: Water Prep Type: Total/NA Analysis Batch: 529720

1,1-Dichloroethene 1.00 0.901 mg/L 90 74 - 127

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec

Limits

1,2-Dichloroethane 1.00 0.923 mg/L 92 72 - 120

2-Butanone (MEK) 2.00 1.71 mg/L 85 68 - 130

Benzene 1.00 0.914 mg/L 91 80 - 121

Carbon tetrachloride 1.00 0.755 mg/L 75 69 - 120

Chlorobenzene 1.00 0.833 mg/L 83 80 - 120

Tetrachloroethene 1.00 0.826 mg/L 83 74 - 120

Trichloroethene 1.00 0.877 mg/L 88 75 - 120

Vinyl chloride 1.00 0.890 mg/L 89 53 - 147

Chloroform 1.00 0.888 mg/L 89 75 - 120

Toluene-d8 (Surr) 80 - 120

Surrogate

LCS LCS

Qualifier Limits%Recovery

91Dibromofluoromethane (Surr) 71 - 121

834-Bromofluorobenzene (Surr) 80 - 120

951,2-Dichloroethane-d4 (Surr) 76 - 120

Client Sample ID: Method BlankLab Sample ID: LB 240-528985/1-A MB Matrix: Water Prep Type: TCLP Analysis Batch: 529720

RL MDL

1,1-Dichloroethene <0.025 0.025 0.00049 mg/L 06/08/22 13:17 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

<0.025 0.000210.025 mg/L 06/08/22 13:17 11,2-Dichloroethane

<0.25 0.00120.25 mg/L 06/08/22 13:17 12-Butanone (MEK)

<0.025 0.000420.025 mg/L 06/08/22 13:17 1Benzene

<0.025 0.000260.025 mg/L 06/08/22 13:17 1Carbon tetrachloride

<0.025 0.000380.025 mg/L 06/08/22 13:17 1Chlorobenzene

<0.025 0.000440.025 mg/L 06/08/22 13:17 1Tetrachloroethene

<0.025 0.000440.025 mg/L 06/08/22 13:17 1Trichloroethene

<0.025 0.000450.025 mg/L 06/08/22 13:17 1Vinyl chloride

<0.025 0.000470.025 mg/L 06/08/22 13:17 1Chloroform

Toluene-d8 (Surr) 89 80 - 120 06/08/22 13:17 1

MB MB

Surrogate Dil FacPrepared AnalyzedQualifier Limits%Recovery

103 06/08/22 13:17 1Dibromofluoromethane (Surr) 71 - 121

90 06/08/22 13:17 14-Bromofluorobenzene (Surr) 80 - 120

114 06/08/22 13:17 11,2-Dichloroethane-d4 (Surr) 76 - 120

Method: 8270E - Semivolatile Organic Compounds (GC/MS)

Client Sample ID: Method BlankLab Sample ID: MB 240-530069/4-A Matrix: Water Prep Type: Total/NA Analysis Batch: 530336 Prep Batch: 530069

RL MDL

1,4-Dichlorobenzene <0.0040 0.0040 0.00033 mg/L 06/10/22 08:06 06/13/22 12:26 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

<0.0040 0.00200.0040 mg/L 06/10/22 08:06 06/13/22 12:26 12,4,5-Trichlorophenol

Eurofins Canton

Page 21 of 38 6/23/2022

Project/Site: CJAG Phase 6 Demo

Method: 8270E - Semivolatile Organic Compounds (GC/MS) (Continued)

Client Sample ID: Method BlankLab Sample ID: MB 240-530069/4-A Matrix: Water Prep Type: Total/NA Analysis Batch: 530336 Prep Batch: 530069

RL MDL

2,4,6-Trichlorophenol <0.0040 0.0040 0.0018 mg/L 06/10/22 08:06 06/13/22 12:26 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

<0.0040 0.00210.0040 mg/L 06/10/22 08:06 06/13/22 12:26 12,4-Dinitrotoluene

<0.00080 0.000160.00080 mg/L 06/10/22 08:06 06/13/22 12:26 1Hexachlorobenzene

<0.0040 0.000540.0040 mg/L 06/10/22 08:06 06/13/22 12:26 1Hexachlorobutadiene

<0.0040 0.000400.0040 mg/L 06/10/22 08:06 06/13/22 12:26 1Hexachloroethane

<0.0040 0.000210.0040 mg/L 06/10/22 08:06 06/13/22 12:26 12-Methylphenol

<0.0040 0.000190.0040 mg/L 06/10/22 08:06 06/13/22 12:26 13 & 4 Methylphenol

<0.0040 0.000510.0040 mg/L 06/10/22 08:06 06/13/22 12:26 1Nitrobenzene

<0.016 0.00310.016 mg/L 06/10/22 08:06 06/13/22 12:26 1Pentachlorophenol

<0.0040 0.000360.0040 mg/L 06/10/22 08:06 06/13/22 12:26 1Pyridine

Terphenyl-d14 (Surr) 123 31 - 126 06/13/22 12:26 1

MB MB

Surrogate

06/10/22 08:06

Dil FacPrepared AnalyzedQualifier Limits%Recovery

67 06/10/22 08:06 06/13/22 12:26 1Phenol-d5 (Surr) 10 - 120

104 06/10/22 08:06 06/13/22 12:26 1Nitrobenzene-d5 (Surr) 34 - 120

73 06/10/22 08:06 06/13/22 12:26 12-Fluorophenol (Surr) 10 - 120

103 06/10/22 08:06 06/13/22 12:26 12-Fluorobiphenyl (Surr) 38 - 120

87 06/10/22 08:06 06/13/22 12:26 12,4,6-Tribromophenol (Surr) 26 - 120

Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-530069/5-A Matrix: Water Prep Type: Total/NA Analysis Batch: 530336 Prep Batch: 530069

1,4-Dichlorobenzene 0.0800 0.0666 mg/L 83 52 - 120

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec

Limits

2,4,5-Trichlorophenol 0.0800 0.0877 mg/L 110 56 - 120

2,4,6-Trichlorophenol 0.0800 0.0845 mg/L 106 58 - 120

2,4-Dinitrotoluene 0.0800 0.0864 mg/L 108 65 - 120

Hexachlorobenzene 0.0800 0.0681 mg/L 85 60 - 120

Hexachlorobutadiene 0.0800 0.0763 mg/L 95 48 - 120

Hexachloroethane 0.0800 0.0702 mg/L 88 47 - 120

2-Methylphenol 0.0800 0.0721 mg/L 90 45 - 120

3 & 4 Methylphenol 0.0800 0.0767 mg/L 96 41 - 120

Nitrobenzene 0.0800 0.0863 mg/L 108 55 - 120

Pentachlorophenol 0.160 0.138 mg/L 86 38 - 120

Pyridine 0.160 0.0701 mg/L 44 17 - 120

Terphenyl-d14 (Surr) 31 - 126

Surrogate

LCS LCS

Qualifier Limits%Recovery

80Phenol-d5 (Surr) 10 - 120

113Nitrobenzene-d5 (Surr) 34 - 120

832-Fluorophenol (Surr) 10 - 120

1072-Fluorobiphenyl (Surr) 38 - 120

952,4,6-Tribromophenol (Surr) 26 - 120

Eurofins Canton

Page 22 of 38 6/23/2022

Project/Site: CJAG Phase 6 Demo

Method: 8270E - Semivolatile Organic Compounds (GC/MS) (Continued)

Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 240-530069/6-A Matrix: Water Prep Type: Total/NA Analysis Batch: 530336 Prep Batch: 530069

1,4-Dichlorobenzene 0.0800 0.0625 mg/L 78 52 - 120 6 35

Analyte

LCSD LCSD

DUnitResult Qualifier %Rec

Spike

Added

%Rec

Limits LimitRPD

RPD

2,4,5-Trichlorophenol 0.0800 0.0832 mg/L 104 56 - 120 5 35

2,4,6-Trichlorophenol 0.0800 0.0826 mg/L 103 58 - 120 2 35

2,4-Dinitrotoluene 0.0800 0.0867 mg/L 108 65 - 120 0 35

Hexachlorobenzene 0.0800 0.0687 mg/L 86 60 - 120 1 35

Hexachlorobutadiene 0.0800 0.0735 mg/L 92 48 - 120 4 35

Hexachloroethane 0.0800 0.0669 mg/L 84 47 - 120 5 35

2-Methylphenol 0.0800 0.0673 mg/L 84 45 - 120 7 35

3 & 4 Methylphenol 0.0800 0.0749 mg/L 94 41 - 120 2 35

Nitrobenzene 0.0800 0.0851 mg/L 106 55 - 120 1 35

Pentachlorophenol 0.160 0.136 mg/L 85 38 - 120 1 35

Pyridine 0.160 0.0689 mg/L 43 17 - 120 2 35

Terphenyl-d14 (Surr) 31 - 126

Surrogate

LCSD LCSD

Qualifier Limits%Recovery

72Phenol-d5 (Surr) 10 - 120

108Nitrobenzene-d5 (Surr) 34 - 120

772-Fluorophenol (Surr) 10 - 120

1062-Fluorobiphenyl (Surr) 38 - 120

912,4,6-Tribromophenol (Surr) 26 - 120

Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas Chromatography

Client Sample ID: Method BlankLab Sample ID: MB 240-530338/21-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 530633 Prep Batch: 530338

RL MDL

Aroclor-1016 <50 50 22 ug/Kg 06/13/22 08:56 06/15/22 00:07 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

<50 2450 ug/Kg 06/13/22 08:56 06/15/22 00:07 1Aroclor-1221

<50 2350 ug/Kg 06/13/22 08:56 06/15/22 00:07 1Aroclor-1232

<50 1950 ug/Kg 06/13/22 08:56 06/15/22 00:07 1Aroclor-1242

<50 2450 ug/Kg 06/13/22 08:56 06/15/22 00:07 1Aroclor-1248

<50 2350 ug/Kg 06/13/22 08:56 06/15/22 00:07 1Aroclor-1254

<50 2250 ug/Kg 06/13/22 08:56 06/15/22 00:07 1Aroclor-1260

<50 3150 ug/Kg 06/13/22 08:56 06/15/22 00:07 1Aroclor-1262

<50 2350 ug/Kg 06/13/22 08:56 06/15/22 00:07 1Aroclor-1268

Tetrachloro-m-xylene 80 14 - 128 06/15/22 00:07 1

MB MB

Surrogate

06/13/22 08:56

Dil FacPrepared AnalyzedQualifier Limits%Recovery

128 p 06/13/22 08:56 06/15/22 00:07 1DCB Decachlorobiphenyl 10 - 132

Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-530338/22-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 530633 Prep Batch: 530338

Aroclor-1016 1000 623 ug/Kg 62 47 - 120

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec

Limits

Eurofins Canton

Page 23 of 38 6/23/2022

Project/Site: CJAG Phase 6 Demo

Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas Chromatography (Continued)

Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-530338/22-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 530633 Prep Batch: 530338

Aroclor-1260 1000 955 ug/Kg 96 46 - 120

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec

Limits

Tetrachloro-m-xylene 14 - 128

Surrogate

LCS LCS

Qualifier Limits%Recovery

101 pDCB Decachlorobiphenyl 10 - 132

Client Sample ID: Method BlankLab Sample ID: MB 240-530572/23-A Matrix: Water Prep Type: Total/NA Analysis Batch: 530891 Prep Batch: 530572

RL MDL

Aroclor-1016 <0.10 0.10 0.056 ug/L 06/14/22 10:15 06/16/22 11:00 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

<0.10 0.0570.10 ug/L 06/14/22 10:15 06/16/22 11:00 1Aroclor-1221

<0.10 0.0740.10 ug/L 06/14/22 10:15 06/16/22 11:00 1Aroclor-1232

<0.10 0.0760.10 ug/L 06/14/22 10:15 06/16/22 11:00 1Aroclor-1242

<0.10 0.0500.10 ug/L 06/14/22 10:15 06/16/22 11:00 1Aroclor-1248

<0.10 0.0400.10 ug/L 06/14/22 10:15 06/16/22 11:00 1Aroclor-1254

<0.10 0.0460.10 ug/L 06/14/22 10:15 06/16/22 11:00 1Aroclor-1260

<0.10 0.0580.10 ug/L 06/14/22 10:15 06/16/22 11:00 1Aroclor-1262

<0.10 0.0620.10 ug/L 06/14/22 10:15 06/16/22 11:00 1Aroclor-1268

Tetrachloro-m-xylene 100 22 - 120 06/16/22 11:00 1

MB MB

Surrogate

06/14/22 10:15

Dil FacPrepared AnalyzedQualifier Limits%Recovery

107 06/14/22 10:15 06/16/22 11:00 1DCB Decachlorobiphenyl 10 - 120

Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-530572/24-A Matrix: Water Prep Type: Total/NA Analysis Batch: 530891 Prep Batch: 530572

Aroclor-1016 2.50 2.07 ug/L 83 28 - 120

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec

Limits

Aroclor-1260 2.50 2.50 ug/L 100 30 - 120

Tetrachloro-m-xylene 22 - 120

Surrogate

LCS LCS

Qualifier Limits%Recovery

100DCB Decachlorobiphenyl 10 - 120

Method: 6010D - Metals (ICP)

Client Sample ID: Method BlankLab Sample ID: MB 240-529108/2-A Matrix: Water Prep Type: Total/NA Analysis Batch: 529561 Prep Batch: 529108

RL MDL

Arsenic <0.050 0.050 0.0041 mg/L 06/06/22 12:00 06/08/22 01:43 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

<0.50 0.00130.50 mg/L 06/06/22 12:00 06/08/22 01:43 1Barium

<0.050 0.000200.050 mg/L 06/06/22 12:00 06/08/22 01:43 1Cadmium

<0.050 0.00400.050 mg/L 06/06/22 12:00 06/08/22 01:43 1Chromium

Eurofins Canton

Page 24 of 38 6/23/2022

Project/Site: CJAG Phase 6 Demo

Method: 6010D - Metals (ICP) (Continued)

Client Sample ID: Method BlankLab Sample ID: MB 240-529108/2-A Matrix: Water Prep Type: Total/NA Analysis Batch: 529561 Prep Batch: 529108

RL MDL

Lead <0.050 0.050 0.0028 mg/L 06/06/22 12:00 06/08/22 01:43 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

<0.050 0.00600.050 mg/L 06/06/22 12:00 06/08/22 01:43 1Selenium

<0.050 0.000620.050 mg/L 06/06/22 12:00 06/08/22 01:43 1Silver

Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-529108/3-A Matrix: Water Prep Type: Total/NA Analysis Batch: 529561 Prep Batch: 529108

Arsenic 2.00 2.19 mg/L 110 50 - 150

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec

Limits

Barium 2.00 1.99 mg/L 99 50 - 150

Cadmium 1.00 1.05 mg/L 105 50 - 150

Chromium 1.00 0.984 mg/L 98 50 - 150

Lead 1.00 0.927 mg/L 93 50 - 150

Selenium 2.00 2.20 mg/L 110 50 - 150

Silver 0.100 0.107 mg/L 107 50 - 150

Client Sample ID: Method BlankLab Sample ID: MB 240-529498/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 529860 Prep Batch: 529498

RL MDL

Lead <0.050 0.050 0.0028 mg/L 06/07/22 12:00 06/08/22 13:48 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-529498/3-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 529860 Prep Batch: 529498

Lead 1.00 0.912 mg/L 91 50 - 150

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec

Limits

Client Sample ID: Method BlankLab Sample ID: LB 240-528993/1-B Matrix: Water Prep Type: TCLP Analysis Batch: 529561 Prep Batch: 529108

RL MDL

Arsenic 0.00480 J 0.050 0.0041 mg/L 06/06/22 12:00 06/08/22 01:38 1

LB LB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

0.00173 J 0.00130.50 mg/L 06/06/22 12:00 06/08/22 01:38 1Barium

<0.050 0.000200.050 mg/L 06/06/22 12:00 06/08/22 01:38 1Cadmium

0.00595 J 0.00400.050 mg/L 06/06/22 12:00 06/08/22 01:38 1Chromium

<0.050 0.00280.050 mg/L 06/06/22 12:00 06/08/22 01:38 1Lead

<0.050 0.00600.050 mg/L 06/06/22 12:00 06/08/22 01:38 1Selenium

<0.050 0.000620.050 mg/L 06/06/22 12:00 06/08/22 01:38 1Silver

Client Sample ID: Method BlankLab Sample ID: LB 240-529382/1-B Matrix: Solid Prep Type: TCLP Analysis Batch: 529860 Prep Batch: 529498

RL MDL

Lead <0.050 0.050 0.0028 mg/L 06/07/22 12:00 06/08/22 13:35 1

LB LB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

Eurofins Canton

Page 25 of 38 6/23/2022

Project/Site: CJAG Phase 6 Demo

Method: 7470A - Mercury (CVAA)

Client Sample ID: Method BlankLab Sample ID: MB 240-529109/2-A Matrix: Water Prep Type: Total/NA Analysis Batch: 529781 Prep Batch: 529109

RL MDL

Mercury <0.0020 0.0020 0.00013 mg/L 06/06/22 12:00 06/08/22 14:14 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-529109/3-A Matrix: Water Prep Type: Total/NA Analysis Batch: 529781 Prep Batch: 529109

Mercury 0.00500 0.00493 mg/L 99 80 - 120

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec

Limits

Client Sample ID: Method BlankLab Sample ID: LB 240-528993/1-C Matrix: Water Prep Type: TCLP Analysis Batch: 529781 Prep Batch: 529109

RL MDL

Mercury <0.0020 0.0020 0.00013 mg/L 06/06/22 12:00 06/08/22 14:12 1

LB LB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

Method: 9040C - pH

Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-528963/2 Matrix: Water Prep Type: Total/NA Analysis Batch: 528963 pH 9.33 9.2 SU 99 97 - 103

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec

Limits

Eurofins Canton

Page 26 of 38 6/23/2022

QC Association Summary

Project/Site: CJAG Phase 6 Demo

GC/MS VOA

Leach Batch: 528985

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 1311240-167490-8 22-011 5003 SUMP WATER TCLP

Water 1311LB 240-528985/1-A MB Method Blank TCLP

Analysis Batch: 529720

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 8260D 528985240-167490-8 22-011 5003 SUMP WATER TCLP

Water 8260D 528985LB 240-528985/1-A MB Method Blank TCLP

Water 8260DLCS 240-529720/10 Lab Control Sample Total/NA

GC/MS Semi VOA

Leach Batch: 528993

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 1311240-167490-8 22-011 5003 SUMP WATER TCLP

Prep Batch: 530069

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 3510C 528993240-167490-8 22-011 5003 SUMP WATER TCLP

Water 3510CMB 240-530069/4-A Method Blank Total/NA

Water 3510CLCS 240-530069/5-A Lab Control Sample Total/NA

Water 3510CLCSD 240-530069/6-A Lab Control Sample Dup Total/NA

Analysis Batch: 530336

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 8270E 530069240-167490-8 22-011 5003 SUMP WATER TCLP

Water 8270E 530069MB 240-530069/4-A Method Blank Total/NA

Water 8270E 530069LCS 240-530069/5-A Lab Control Sample Total/NA

Water 8270E 530069LCSD 240-530069/6-A Lab Control Sample Dup Total/NA

GC Semi VOA

Processed Batch: 528930

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Solid Part Size Red240-167490-1 22-004 A9 SOFFIT/ROOF/COLUMN Total/NA

Solid Part Size Red240-167490-2 22-005 A9 PARTICLE BOARD Total/NA

Solid Part Size Red240-167490-3 22-006 A9 BATHROOM Total/NA

Solid Part Size Red240-167490-4 22-007 U14 COLUMN Total/NA

Solid Part Size Red240-167490-5 22-008 U14 MANDOOR Total/NA

Solid Part Size Red240-167490-6 22-009 2818 PARTICLE BOARD/DRYWALL Total/NA

Solid Part Size Red240-167490-7 22-010 2818 TRIM Total/NA

Prep Batch: 530338

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Solid 3540C 528930240-167490-1 22-004 A9 SOFFIT/ROOF/COLUMN Total/NA

Solid 3540C 528930240-167490-2 22-005 A9 PARTICLE BOARD Total/NA

Solid 3540C 528930240-167490-3 22-006 A9 BATHROOM Total/NA

Solid 3540C 528930240-167490-4 22-007 U14 COLUMN Total/NA

Solid 3540C 528930240-167490-5 22-008 U14 MANDOOR Total/NA

Solid 3540C 528930240-167490-6 22-009 2818 PARTICLE BOARD/DRYWALL Total/NA

Solid 3540C 528930240-167490-7 22-010 2818 TRIM Total/NA

Solid 3540CMB 240-530338/21-A Method Blank Total/NA

Solid 3540CLCS 240-530338/22-A Lab Control Sample Total/NA

Eurofins Canton

Page 27 of 38 6/23/2022

Project/Site: CJAG Phase 6 Demo

GC Semi VOA

Prep Batch: 530572

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 3510C240-167490-8 22-011 5003 SUMP WATER Total/NA

Water 3510CMB 240-530572/23-A Method Blank Total/NA

Water 3510CLCS 240-530572/24-A Lab Control Sample Total/NA

Analysis Batch: 530633

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Solid 8082A 530338240-167490-2 22-005 A9 PARTICLE BOARD Total/NA

Solid 8082A 530338240-167490-3 22-006 A9 BATHROOM Total/NA

Solid 8082A 530338240-167490-4 22-007 U14 COLUMN Total/NA

Solid 8082A 530338MB 240-530338/21-A Method Blank Total/NA

Solid 8082A 530338LCS 240-530338/22-A Lab Control Sample Total/NA

Analysis Batch: 530883

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Solid 8082A 530338240-167490-1…