H_2023_OAA_Six_Groundwater_Sites_LTM_Report_FINAL_comp_Part2.pdf

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Remedial Action Operations Support at Aberdeen Proving Ground 2026
Solicitation number
AU-2026-0000952
Issued by
Alabama

About this file

This is an analytical laboratory report prepared by Advanced Environmental Laboratories, Inc. (AEL) for Environmental Chemical Corporation (ECC) regarding groundwater monitoring at Building 525. The work order (J2306466) documents long-term monitoring (LTM) activities conducted on samples collected on May 3, 2023, with analysis completed by May 22, 2023. The report includes testing results for six groundwater sites using Department of Defense methods SW-846 8260C and 5030B for volatile organic compound analysis, as well as DOD SM5310C for additional analytical parameters. Samples were received at AEL's Jacksonville, Florida laboratory on May 5, 2023, and the final report was issued on May 17, 2023. The analytical work involved multiple quality control measures including calibration verification, surrogate analysis, matrix spike recoveries, and duplicate sample testing.

The report documents that all holding times were met for sample analysis and that acceptance criteria were satisfied across most analytical batches. One exception was noted regarding matrix spike and matrix spike duplicate recoveries for dissolved organic carbon (DOC) in sample J2306466011, which fell outside control criteria; however, the laboratory control sample recoveries were acceptable, indicating batch-level analytical control. Sample J2306466010 required dilution analysis due to elevated Trichloroethene levels to maintain values within the calibration curve range. The testing was performed under NELAP accreditation (E82574) with full quality assurance documentation, including chain of custody records and case narratives. No other exceptions were encountered during sample preparation or analysis procedures.

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A cc re di te d E8 www.aellab.com www.chemware.com

Advanced Environmental Laboratories, Inc 6681 Southpoint Pkwy Jacksonville, FL 32216

Payments: P.O. Box 551580 Jacksonville, FL 32255-1580 Phone: (904) 363-9350

Fax: (904) 363-9354

Workorder:

FINAL

Bldg 525 - 2023 LTM (J2306466)

Monday, May 22, 2023 10:38:01 AM Dates and times are displayed using (-04:00)

POWERED BY

v.13.1.0

Certificate of Analysis This report shall not be reproduced, except in full, without the written consent of Advanced Environmental Laboratories, Inc.

NELAP Accredited E82574

All holding times were met.

DoD SW-846 8260C

SW-846 5030B

Preparation:

Analysis:

Analysis:

Preparation:

I. Receipt

II. Holding Times

III. Method

IV. Preparation

V. Analysis

No Exceptions were encountered.

Sample preparation proceeded normally.

Calibration: All acceptance criteria were met.

All acceptance criteria were met.

All acceptance criteria were met.

All acceptance criteria were met.

All acceptance criteria were met.

J2306466010 was analyzed at dilution due to high Trichloroethene levels. The lowest possible dilution was performed to allow the analyte value to be within the calibration curve's highest level and to prevent possible carry over in the following sample analyses.

All acceptance criteria were met.

Blanks:

Surrogates:

Spikes

Internal Standard:

Samples:

Other:

J2306466Work Order:

Environmental Chemical Corporation (ECC)Client:

Bldg 525 - 2023 LTMProject ID:

All acceptance criteria were met.Serial Dilution:

All acceptance criteria were met.Duplicates:

DoD SM5310C

Preparation:

Analysis:

Analysis:

Preparation:

I. Receipt

II. Holding Times

III. Method

IV. Preparation

V. Analysis

No Exceptions were encountered.

Sample preparation proceeded normally.

Calibration: All acceptance criteria were met.

All acceptance criteria were met.

All acceptance criteria were met.

The matrix spike (MS) and/or matrix spike duplicate (MSD) recoveries of DOC for J2306466011 were outside control criteria. Recoveries in the Laboratory Control Sample (LCS) were acceptable, which indicates the analytical batch was in control.

The data was flagged accordingly.

All acceptance criteria were met.

All acceptance criteria were met.

All acceptance criteria were met.

Blanks:

Surrogates:

Spikes

Internal Standard:

Samples:

Other:

J2306466Work Order:

Environmental Chemical Corporation (ECC)Client:

Bldg 525 - 2023 LTMProject ID:

DoD SW-846 8260C

SW-846 5030B

Preparation:

Analysis:

Analysis:

Preparation:

I. Receipt

II. Holding Times

III. Method

IV. Preparation

V. Analysis

No Exceptions were encountered.

Sample preparation proceeded normally.

Calibration: All acceptance criteria were met.

All acceptance criteria were met.

All acceptance criteria were met.

All acceptance criteria were met.

All acceptance criteria were met.

All acceptance criteria were met.

All acceptance criteria were met.

Blanks:

Surrogates:

Spikes

Internal Standard:

Samples:

Other:

J2306466Work Order:

Environmental Chemical Corporation (ECC)Client:

Bldg 525 - 2023 LTMProject ID:

ANALYTICAL SUMMARY REPORT

This report at a minimum contains the following information:

Analytical Report of Test Results

Description of QC Qualifiers

Chain of Custody (copy)

Quality Control Summary (if applicable)

Case Narrative (if applicable)

Correspondence with Client (if applicable)

This report has been specifically prepared to satisfy project or program requirements. These results are in compliance with NELAC requirements for parameters where accreditation is required or available, unless otherwise noted in the case narrative.

1 2 3 0 L a n g e C o u r t B a r a b o o , W I 5 3 9 1 3 6 0 8 - 3 5 6 - 2 7 6 0 w w w . c t l a b o r a t o r i e s . c o m

Unless specifically stated to the contrary, soil/sediment/sludge sample results reported on a Dry Weight Basis

177321 - Page 1 of 13

Project Name: BLDG 525 - 2023 LTM

Contract #: 3532

Folder #: 177321

Project #: AEL WO # J2306466

AEL, INC.

Project Phase:

ANALYTICAL SAMPLE DATA

CRAIG MYERS

JACKSONVILLE, FL 32216

Purchase Order #:

Project Name: BLDG 525 - 2023 LTM

Contract #:

Folder #:

6681 SOUTHPOINT PKWY Date Received: 5/5/2023

Arrival Temperature: 2.1

Report Date: 5/17/2023

AEL, INC.

Reprint Date:

Project #:

Project Phase:

5/17/2023

AEL WO # J2306466

177321

21237

CT LAB#: 1322077

Result Units DL DOD

LOQ

RL DF Qualifier Prep

Date/Time

Analysis

Date/Time

Analyst Method

Sampled: 5/3/2023 10:20

Analyte

Sample Description: G23-MW25S-050323

DOD

LOD

Client Sample #: J2306466002

Leach

Date

Organic Results ug/L<0.80 5/8/23 DGSEthane 11:30U1.0 RSK 1750.80 1.001.00.38 5/8/23 06:56 ug/L<1.2 5/8/23 DGSEthene 11:30U1.4 RSK 1751.2 1.001.40.59 5/8/23 06:56 ug/L<0.90 5/8/23 DGSMethane 11:30U1.0 RSK 1750.90 1.001.00.45 5/8/23 06:56

CT LAB#: 1322078

Result Units DL DOD

LOQ

RL DF Qualifier Prep

Date/Time

Analysis

Date/Time

Analyst Method

Sampled: 5/3/2023 11:45

Analyte

Sample Description: G23-MW13S-050323

DOD

LOD

Client Sample #: J2306466006

Leach

Date

Organic Results ug/L1.1 5/8/23 DGSEthane 11:341.0 RSK 1750.80 1.001.00.38 5/8/23 06:56 ug/L<1.2 5/8/23 DGSEthene 11:34U1.4 RSK 1751.2 1.001.40.59 5/8/23 06:56 ug/L41 5/8/23 DGSMethane 11:385.0 RSK 1754.5 5.005.02.3 5/8/23 06:56

Unless specifically stated to the contrary, soil/sediment/sludge sample results reported on a Dry Weight Basis

177321 - Page 2 of 13

Contract #: 3532

Folder #: 177321

Project #: AEL WO # J2306466

AEL, INC.

Project Phase:

CT LAB#: 1322079

Result Units DL DOD

LOQ

RL DF Qualifier Prep

Date/Time

Analysis

Date/Time

Analyst Method

Sampled: 5/3/2023 00:00

Analyte

Sample Description: G23-DUP01-050323

DOD

LOD

Client Sample #: J2306466007

Leach

Date

Organic Results ug/L1.3 5/8/23 DGSEthane 11:421.0 RSK 1750.80 1.001.00.38 5/8/23 06:56 ug/L<1.2 5/8/23 DGSEthene 11:42U1.4 RSK 1751.2 1.001.40.59 5/8/23 06:56 ug/L34 5/8/23 DGSMethane 11:475.0 RSK 1754.5 5.005.02.3 5/8/23 06:56

CT LAB#: 1322080

Result Units DL DOD

LOQ

RL DF Qualifier Prep

Date/Time

Analysis

Date/Time

Analyst Method

Sampled: 5/3/2023 12:20

Analyte

Sample Description: G23-MW11S-050323

DOD

LOD

Client Sample #: J2306466010

Leach

Date

Organic Results ug/L<0.80 5/8/23 DGSEthane 11:51U1.0 RSK 1750.80 1.001.00.38 5/8/23 06:56 ug/L<1.2 5/8/23 DGSEthene 11:51U1.4 RSK 1751.2 1.001.40.59 5/8/23 06:56 ug/L2.4 5/8/23 DGSMethane 11:511.0 RSK 1750.90 1.001.00.45 5/8/23 06:56

CT LAB#: 1322081

Result Units DL DOD

LOQ

RL DF Qualifier Prep

Date/Time

Analysis

Date/Time

Analyst Method

Sampled: 5/3/2023 13:25

Analyte

Sample Description: G23-MW23S-050323

DOD

LOD

Client Sample #: J2306466011

Leach

Date

Organic Results ug/L<0.80 5/8/23 DGSEthane 11:55U1.0 RSK 1750.80 1.001.00.38 5/8/23 06:56 ug/L<1.2 5/8/23 DGSEthene 11:55U1.4 RSK 1751.2 1.001.40.59 5/8/23 06:56 ug/L4.7 M 5/8/23 DGSMethane 11:551.0 RSK 1750.90 1.001.00.45 5/8/23 06:56

Unless specifically stated to the contrary, soil/sediment/sludge sample results reported on a Dry Weight Basis

177321 - Page 3 of 13

Contract #: 3532

Folder #: 177321

Project #: AEL WO # J2306466

AEL, INC.

Project Phase:

CT LAB#: 1322082

Result Units DL DOD

LOQ

RL DF Qualifier Prep

Date/Time

Analysis

Date/Time

Analyst Method

Sampled: 5/3/2023 14:05

Analyte

Sample Description: G23-MW18S-050323

DOD

LOD

Client Sample #: J2306466014

Leach

Date

Organic Results ug/L<0.80 5/8/23 DGSEthane 12:33U1.0 RSK 1750.80 1.001.00.38 5/8/23 06:56 ug/L<1.2 5/8/23 DGSEthene 12:33U1.4 RSK 1751.2 1.001.40.59 5/8/23 06:56 ug/L650 5/8/23 DGSMethane 12:3750 RSK 17545 50.005023 5/8/23 06:56

Unless specifically stated to the contrary, soil/sediment/sludge sample results reported on a Dry Weight Basis

177321 - Page 4 of 13

Notes:

^ Indicates the laboratory is NELAP accredited for this analyte by the indicated matrix and method . DL (detection limit), LOD (limit of detection), loq

(limit of quantitation) as defined by most recent DOD QSM version.

Submitted by: Brett M. Szymanski

Project Manager

608-356-2760

DescriptionCode QC Qualifiers

B Analyte detected in the associated Method Blank.

C Toxicity present in BOD sample.

D Diluted Out.

E Safe, No Total Coliform detected.

F Unsafe, Total Coliform detected, no E. Coli detected.

G Unsafe, Total Coliform detected and E. Coli detected.

H Holding time exceeded.

I Incubator temperature was outside acceptance limits during test period.

J Estimated value.

L Significant peaks were detected outside the chromatographic window.

M Matrix spike and/or Matrix Spike Duplicate recovery outside acceptance limits.

N Insufficient BOD oxygen depletion.

O Complete BOD oxygen depletion.

P Concentration of analyte differs more than 40% between primary and confirmation analysis.

Q Laboratory Control Sample outside acceptance limits.

R See Narrative at end of report.

S Surrogate standard recovery outside acceptance limits due to apparent matrix effects.

T Sample received with improper preservation or temperature.

U Analyte concentration was below detection limit.

V Raised Quantitation or Reporting Limit due to limited sample amount or dilution for matrix background interference.

W Sample amount received was below program minimum.

X Analyte exceeded calibration range.

Y Replicate/Duplicate precision outside acceptance limits.

Z Specified calibration criteria was not met.

Current CT Laboratories Certifications

Wisconsin (WDNR) Chemistry ID# 157066030

Wisconsin (DATCP) Bacteriology ID# 289

Louisiana NELAP (primary) ID# ACC20190002

Illinois NELAP Lab ID# 200073

Kansas NELAP Lab ID# E-10368

Virginia NELAP Lab ID# 460203

ISO/IEC 17025-2005 A2LA Cert # 3806.01

DoD-ELAP A2LA 3806.01

GA EPD Stipulation ID ACC20190002

All samples were received intact and properly preserved unless otherwise noted . The results reported relate only to the samples tested. This report shall not be reproduced, except in full, without written approval of this laboratory. The Chain of Custody is attached.

This report has been specifically prepared to satisfy project or program requirements. These results are in compliance with NELAC requirements for the parameters where accreditation is required or available, unless noted in the case narrative.

177321 - Page 5 of 13

1230 Lange Court Baraboo, WI 53913 608-356-2760 www.ctlaboratories.com

QC Summary Report

AEL, INC. Project Name: BLDG 525 - 2023 LTM

Project #: AEL WO # J2306466SDG #: 0 Folder #: 177321

Lab Control Spike Water

5/8/2023Analytical Run #: Analysis Date:

11:22Analysis Time: 1322539

129742

DGS

CTLab #:

Analyst:

Prep Batch #:

Parent Sample #:

Prep Date/Time:

LIQUID

DGS

Matrix:

Prep Analyst:

RPD

Limit

Spike

Amount

Added

Analyte Units %

Recovery

Control

Limits

RPDQualifier(s)QC sample result

Parent sample result

271724

Method: RSK17505/08/2023 06:56

Ethane ug/L 101 131 204.83 74 ---4.76

Ethene ug/L 101 133 206.84 72 ---6.77

Methane ug/L 99 125 202.25 73 ---2.28

Date Printed: 5/17/2023

C T L a b o r a t o r i e s L L C

1 2 3 0 L a n g e C o u r t B a r a b o o , W I 5 3 9 1 3 6 0 8- 3 5 6 - 2 7 6 0 w w w . c t l a b o r a t o r i e s . c o m

177321 - Page 6 of 13

AEL, INC. Project Name: BLDG 525 - 2023 LTM

Project #: AEL WO # J2306466SDG #: 0 Folder #: 177321

Method Blank Water

5/8/2023Analytical Run #: Analysis Date:

11:26Analysis Time: 1322538

129742

DGS

CTLab #:

Analyst:

Prep Batch #:

Parent Sample #:

Prep Date/Time:

LIQUID

DGS

Matrix:

Prep Analyst:

RPD

Limit

Spike

Amount

Added

Analyte Units %

Recovery

Control

Limits

RPDQualifier(s)QC sample result

Parent sample result

271724

Method: RSK17505/08/2023 06:56

Ethane ug/L U 0.40.38 0

Ethene ug/L U 0.60.59 0

Methane ug/L U 0.40.45 0

Date Printed: 5/17/2023

C T L a b o r a t o r i e s L L C

177321 - Page 7 of 13

Matrix Spike Duplicate Water

5/8/2023Analytical Run #: Analysis Date:

12:29Analysis Time: 1322537

129742

DGS

CTLab #:

Analyst:

Prep Batch #:

1322536Parent Sample #:

Prep Date/Time:

GROUND WATER

DGS

Matrix:

Prep Analyst:

RPD

Limit

Spike

Amount

Added

Analyte Units %

Recovery

Control

Limits

RPDQualifier(s)QC sample result

Parent sample result

271724

Method: RSK17505/08/2023 06:56

Ethane ug/L 90 131 3 304.30 BDL 74 ---4.76

Ethene ug/L 90 133 2 306.10 BDL 72 ---6.77

Methane ug/L 151 125 5 308.15 4.7 73 ---2.28

Date Printed: 5/17/2023

C T L a b o r a t o r i e s L L C

177321 - Page 8 of 13

Matrix Spike Water

5/8/2023Analytical Run #: Analysis Date:

12:25Analysis Time: 1322536

129742

DGS

CTLab #:

Analyst:

Prep Batch #:

1322081Parent Sample #:

Prep Date/Time:

GROUND WATER

DGS

Matrix:

Prep Analyst:

RPD

Limit

Spike

Amount

Added

Analyte Units %

Recovery

Control

Limits

RPDQualifier(s)QC sample result

Parent sample result

271724

Method: RSK17505/08/2023 06:56

Ethane ug/L 93 131 304.41 BDL 74 ---4.76

Ethene ug/L 92 133 306.24 BDL 72 ---6.77

Methane ug/L 171 125 308.59 4.7 73 ---2.28

Date Printed: 5/17/2023

C T L a b o r a t o r i e s L L C

177321 - Page 9 of 13

Folder #:

Client:

Project Name:

177321

AEL, INC.

BLDG 525 - 2023 LTM

Sample Condition Report

Coolers: UNMARKED

Print Date / Time: 05/05/2023 10:47

Received Date / Time / By: 05/05/2023 erc

Log-In Date / Time / By: 05/05/2023 erc

Project #: AEL WO # J2306466

Temperature: 2.1 C On Ice: Y

COC Present:? Y Complete? YCustody Seals Present : N

Seal Intact? N Numbers: N/A

Ship Method: FEDEX EXPRESS Tracking Number: 640062399230

BMSPM:

Adequate Packaging: Y Temp Blank Enclosed? Y

Notes: THE SAMPLES WERE RECEIVED IN GOOD CONDITION ON ICE.

NO CUSTODY SEALS WERE PRESENT ON THE COOLER UPON RECEIPT; HOWEVER, THE PACKAGING TAPE WAS INTACT.

Project Phase:

10:25

10:47

Sample ID / Description Container Type

Cond. Code pH OK?/Filtered? Tests

G23-MW25S-050323 1322077

VOA 1 N GASN/

VOA 1 N GASN/

VOA 1 N GASN/

Total # of Containers of Type ( VOA ) = 3

G23-MW13S-050323 1322078

VOA 1 N GASN/

VOA 1 N GASN/

VOA 1 N GASN/

Total # of Containers of Type ( VOA ) = 3

G23-DUP01-050323 1322079

VOA 1 N GASN/

VOA 1 N GASN/

VOA 1 N GASN/

Total # of Containers of Type ( VOA ) = 3

G23-MW11S-050323 1322080

VOA 1 N GASN/

VOA 1 N GASN/

VOA 1 N GASN/

Total # of Containers of Type ( VOA ) = 3

177321

177321 - Page 10 of 13

G23-MW23S-050323 1322081

VOA 1 N GASN/

VOA 1 N GASN/

VOA 1 N GASN/

VOA 1 N GASN/

VOA 1 N GASN/

VOA 1 N GASN/

Total # of Containers of Type ( VOA ) = 6

G23-MW18S-050323 1322082

VOA 1 N GASN/

VOA 1 N GASN/

VOA 1 N GASN/

Total # of Containers of Type ( VOA ) = 3

Condition Code Condition Description

1 Sample Received OK

177321

177321 - Page 11 of 13

177321 - Page 12 of 13

177321 - Page 13 of 13

APPENDIX C-2

Building 3327

Craig Myers

Sincerely, CMyers@aellab.com

May 15, 2023

Tara Weeks Environmental Chemical Corporation (ECC) 1304 Governor Ct Suite 101 Abingdon, MD 21009

RE: Workorder: J2305830 Bldg 3327 - 2023 LTM

Dear Tara Weeks:

Enclosed are the analytical results for sample(s) received by the laboratory on Friday April 21, 2023. Results reported herein conform to the most current NELAC standards, where applicable, unless otherwise narrated in the body of the report. The analytical results for the samples contained in this report were submitted for analysis as outlined by the Chain of Custody and results pertain only to these samples.

If you have any questions concerning this report, please feel free to contact me.

Advanced Environmental Laboratories, Inc 6681 Southpoint Pkwy Jacksonville, FL 32216

Payments: P.O. Box 551580 Jacksonville, FL 32255-1580 Phone: (904) 363-9350

Fax: (904) 363-9354

Workorder:

FINAL

Bldg 3327 - 2023 LTM (J2305830)

Monday, May 15, 2023 2:08:38 PM Dates and times are displayed using (-04:00)

POWERED BY

v.13.1.0

Certificate of Analysis This report shall not be reproduced, except in full, without the written consent of Advanced Environmental Laboratories, Inc.

NELAP Accredited E82574

Sample Summary

Lab ID Sample ID Matrix Method Date Collected Date Received Analytes Reported Basis

J2305830001 G28F-TB-041823 WA DoD SW-846 8260C 04/18/2023 08:30 04/21/2023 08:40 7 NA

J2305830002 G28F-MW05-041823 WA DoD SM5310C 04/18/2023 11:20 04/21/2023 08:40 1 NA

J2305830002 G28F-MW05-041823 WA DoD SW-846 8260C 04/18/2023 11:20 04/21/2023 08:40 7 NA

J2305830003 G28F-MW12-041823 WA DoD SW-846 8260C 04/18/2023 11:30 04/21/2023 08:40 7 NA

J2305830004 G28F-MW10-041823 WA DoD SW-846 8260C 04/18/2023 12:00 04/21/2023 08:40 7 NA

J2305830005 G28F-MW07-041823 WA DoD SM5310C 04/18/2023 13:20 04/21/2023 08:40 1 NA

J2305830005 G28F-MW07-041823 WA DoD SW-846 8260C 04/18/2023 13:20 04/21/2023 08:40 7 NA

J2305830006 G28F-MW04-041823 WA DoD SM5310C 04/18/2023 13:50 04/21/2023 08:40 1 NA

J2305830006 G28F-MW04-041823 WA DoD SW-846 8260C 04/18/2023 13:50 04/21/2023 08:40 7 NA

J2305830007 G28F-DUP02-041823 WA DoD SM5310C 04/18/2023 00:00 04/21/2023 08:40 1 NA

J2305830007 G28F-DUP02-041823 WA DoD SW-846 8260C 04/18/2023 00:00 04/21/2023 08:40 7 NA

J2305830008 G28F-MW02-041823 WA DoD SW-846 8260C 04/18/2023 13:55 04/21/2023 08:40 7 NA

J2305830009 G28F-MW03-041923 WA DoD SM5310C 04/19/2023 11:00 04/21/2023 08:40 1 NA

J2305830009 G28F-MW03-041923 WA DoD SW-846 8260C 04/19/2023 11:00 04/21/2023 08:40 7 NA

J2305830010 G28F-MW11-041923 WA DoD SW-846 8260C 04/19/2023 11:10 04/21/2023 08:40 7 NA

J2305830011 G28F-MW08-041923 WA DoD SW-846 8260C 04/19/2023 12:35 04/21/2023 08:40 7 NA

J2305830012 G28F-MW09-041923 WA DoD SW-846 8260C 04/19/2023 13:20 04/21/2023 08:40 7 NA

J2305830013 G28F-DUP01-041923 WA DoD SW-846 8260C 04/19/2023 00:00 04/21/2023 08:40 7 NA

J2305830014 G28F-EXT04-041923 WA DoD SW-846 8260C 04/19/2023 13:55 04/21/2023 08:40 7 NA

J2305830015 G28F-EXT02-041923 WA DoD SW-846 8260C 04/19/2023 15:50 04/21/2023 08:40 7 NA

J2305830016 G28F-MW14-042023 WA DoD SW-846 8260C 04/20/2023 10:50 04/21/2023 08:40 7 NA

J2305830017 G28F-MW15-042023 WA DoD SW-846 8260C 04/20/2023 10:20 04/21/2023 08:40 7 NA

Advanced Environmental Laboratories, Inc 6681 Southpoint Pkwy Jacksonville, FL 32216

Payments: P.O. Box 551580 Jacksonville, FL 32255-1580 Phone: (904) 363-9350

Fax: (904) 363-9354

Workorder:

FINAL

Bldg 3327 - 2023 LTM (J2305830)

Monday, May 15, 2023 2:08:38 PM Dates and times are displayed using (-04:00)

POWERED BY

v.13.1.0

Certificate of Analysis This report shall not be reproduced, except in full, without the written consent of Advanced Environmental Laboratories, Inc.

NELAP Accredited E82574

Workorder Summary

Analysis Results Comments J2305830002 (G28F-MW05-041823) - Bromofluorobenzene

Q|One or more of the quality control criteria failed (e.g., LCS recovery, surrogate spike recovery, or CCV recovery).

J2305830002 (G28F-MW05-041823) - Dissolved Organic Carbon

Q|One or more of the quality control criteria failed (e.g., LCS recovery, surrogate spike recovery, or CCV recovery).

J2305830004 (G28F-MW10-041823) - Bromofluorobenzene

Q|One or more of the quality control criteria failed (e.g., LCS recovery, surrogate spike recovery, or CCV recovery).

J2305830005 (G28F-MW07-041823) - Bromofluorobenzene

Q|One or more of the quality control criteria failed (e.g., LCS recovery, surrogate spike recovery, or CCV recovery).

J2305830006 (G28F-MW04-041823) - Bromofluorobenzene

Q|One or more of the quality control criteria failed (e.g., LCS recovery, surrogate spike recovery, or CCV recovery).

J2305830007 (G28F-DUP02-041823) - Bromofluorobenzene

Q|One or more of the quality control criteria failed (e.g., LCS recovery, surrogate spike recovery, or CCV recovery).

J2305830009 (G28F-MW03-041923) - Bromofluorobenzene

Q|One or more of the quality control criteria failed (e.g., LCS recovery, surrogate spike recovery, or CCV recovery).

J2305830010 (G28F-MW11-041923) - Bromofluorobenzene

Q|One or more of the quality control criteria failed (e.g., LCS recovery, surrogate spike recovery, or CCV recovery).

J2305830011 (G28F-MW08-041923) - Bromofluorobenzene

Q|One or more of the quality control criteria failed (e.g., LCS recovery, surrogate spike recovery, or CCV recovery).

J2305830013 (G28F-DUP01-041923) - Bromofluorobenzene

Q|One or more of the quality control criteria failed (e.g., LCS recovery, surrogate spike recovery, or CCV recovery).

J2305830014 (G28F-EXT04-041923) - Bromofluorobenzene

Q|One or more of the quality control criteria failed (e.g., LCS recovery, surrogate spike recovery, or CCV recovery).

J2305830015 (G28F-EXT02-041923) - Bromofluorobenzene

Q|One or more of the quality control criteria failed (e.g., LCS recovery, surrogate spike recovery, or CCV recovery).

J2305830017 (G28F-MW15-042023) - Bromofluorobenzene

Q|One or more of the quality control criteria failed (e.g., LCS recovery, surrogate spike recovery, or CCV recovery).

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Bldg 3327 - 2023 LTM (J2305830)

Monday, May 15, 2023 2:08:38 PM Dates and times are displayed using (-04:00)

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NELAP Accredited E82574

Parameter Qualifiers U

J

Q

J

Analytical Results Qualifiers

Lab Qualifiers

J/J^

The compound was analyzed for but not detected.

The reported value is between the laboratory method detection limit and the laboratory practical quantitation limit.

One or more of the quality control criteria failed (e.g., LCS recovery, surrogate spike recovery, or CCV recovery).

The analyte is an estimated value. The reported value is below the Limits of Quantitation (LOQ), but above the DL. Also, an acceptance criterion is not met (e.g., MS/MSD recovery or dual column confirmation was outside 40% RPD).

DOH Certification #E82574 (FL NELAC) AEL-Jacksonville DOD-ELAP Certification #L21-470 (ISO/IEC 17025:2017) AEL-Jacksonville

Advanced Environmental Laboratories, Inc 6681 Southpoint Pkwy Jacksonville, FL 32216

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Bldg 3327 - 2023 LTM (J2305830)

Monday, May 15, 2023 2:08:38 PM Dates and times are displayed using (-04:00)

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Analytical Results J2305830001Lab ID:

Sample ID: G28F-TB-041823 Date Collected: 04/18/2023 08:30 Date Received: 04/21/2023 08:40

Matrix: Water

Parameter Results Units DL LOD LOQ DF Prepared Analyzed Lab VOLATILES (SW-846 5030B/DoD SW-846 8260C)

1,1,1-Trichloroethane 1.0U ug/L 0.50 1.0 2.0 1 04/25/2023 10:29 04/25/2023 12:06 J

1,1-Dichloroethane 0.50U ug/L 0.25 0.50 1.0 1 04/25/2023 10:29 04/25/2023 12:06 J

1,1-Dichloroethylene 1.0U ug/L 0.50 1.0 2.0 1 04/25/2023 10:29 04/25/2023 12:06 J

Tetrachloroethylene (PCE) 0.50U ug/L 0.25 0.50 1.0 1 04/25/2023 10:29 04/25/2023 12:06 J

Trichloroethene 0.50U ug/L 0.25 0.50 1.0 1 04/25/2023 10:29 04/25/2023 12:06 J

Vinyl Chloride 0.50U ug/L 0.25 0.50 1.0 1 04/25/2023 10:29 04/25/2023 12:06 J cis-1,2-Dichloroethylene 1.0U ug/L 0.50 1.0 2.0 1 04/25/2023 10:29 04/25/2023 12:06 J

Surrogates Parameter Units Spiked Amount Spike Result Spike Recovery Control Limits Lab

1,2-Dichloroethane-d4 (S) ug/L 50 58 115.80 81 - 118 J

Toluene-d8 (S) ug/L 50 48 96.06 89 - 112 J

Bromofluorobenzene (S) ug/L 50 56 112.90 85 - 114 J

Advanced Environmental Laboratories, Inc 6681 Southpoint Pkwy Jacksonville, FL 32216

Payments: P.O. Box 551580 Jacksonville, FL 32255-1580 Phone: (904) 363-9350

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Bldg 3327 - 2023 LTM (J2305830)

Monday, May 15, 2023 2:08:38 PM Dates and times are displayed using (-04:00)

POWERED BY

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J2305830002Lab ID:

Sample ID: G28F-MW05-041823 Date Collected: 04/18/2023 11:20 Date Received: 04/21/2023 08:40

Matrix: Water

Parameter Results Units DL LOD LOQ DF Prepared Analyzed Lab VOLATILES (SW-846 5030B/DoD SW-846 8260C)

1,1,1-Trichloroethane 1.0U ug/L 0.50 1.0 2.0 1 04/25/2023 10:29 04/25/2023 12:30 J

1,1-Dichloroethane 0.50U ug/L 0.25 0.50 1.0 1 04/25/2023 10:29 04/25/2023 12:30 J

1,1-Dichloroethylene 1.0U ug/L 0.50 1.0 2.0 1 04/25/2023 10:29 04/25/2023 12:30 J

Tetrachloroethylene (PCE) 0.50U ug/L 0.25 0.50 1.0 1 04/25/2023 10:29 04/25/2023 12:30 J

Trichloroethene 1.1 ug/L 0.25 0.50 1.0 1 04/25/2023 10:29 04/25/2023 12:30 J

Vinyl Chloride 5.2 ug/L 0.25 0.50 1.0 1 04/25/2023 10:29 04/25/2023 12:30 J cis-1,2-Dichloroethylene 3.8 ug/L 0.50 1.0 2.0 1 04/25/2023 10:29 04/25/2023 12:30 J

WET CHEMISTRY (DoD SM5310C)

Dissolved Organic Carbon 1.5 mg/L 0.25 0.50 1.0 1 05/05/2023 17:17 05/05/2023 17:17 J^

Surrogates Parameter Units Spiked Amount Spike Result Spike Recovery Control Limits Lab

1,2-Dichloroethane-d4 (S) ug/L 50 55 109.70 81 - 118 J

Toluene-d8 (S) ug/L 50 48 96.46 89 - 112 J

Bromofluorobenzene (S) ug/L 50 58 115.80 85 - 114 J

Analysis Results Comments 1,1-Dichloroethane J|The analyte is an estimated value. The reported value is below the Limits of Quantitation (LOQ), but above the DL. Also, an acceptance criterion is not met (e.g., MS/MSD recovery or dual column confirmation was outside 40% RPD).

Trichloroethene J|The analyte is an estimated value. The reported value is below the Limits of Quantitation (LOQ), but above the DL. Also, an acceptance criterion is not met (e.g., MS/MSD recovery or dual column confirmation was outside 40% RPD).

cis-1,2-Dichloroethylene J|The analyte is an estimated value. The reported value is below the Limits of Quantitation (LOQ), but above the DL. Also, an acceptance criterion is not met (e.g., MS/MSD recovery or dual column confirmation was outside 40% RPD).

Advanced Environmental Laboratories, Inc 6681 Southpoint Pkwy Jacksonville, FL 32216

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Bldg 3327 - 2023 LTM (J2305830)

Monday, May 15, 2023 2:08:38 PM Dates and times are displayed using (-04:00)

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J2305830003Lab ID:

Sample ID: G28F-MW12-041823 Date Collected: 04/18/2023 11:30 Date Received: 04/21/2023 08:40

Matrix: Water

Parameter Results Units DL LOD LOQ DF Prepared Analyzed Lab VOLATILES (SW-846 5030B/DoD SW-846 8260C)

1,1,1-Trichloroethane 1.0U ug/L 0.50 1.0 2.0 1 04/25/2023 10:29 04/25/2023 12:55 J

1,1-Dichloroethane 0.50U ug/L 0.25 0.50 1.0 1 04/25/2023 10:29 04/25/2023 12:55 J

1,1-Dichloroethylene 1.0U ug/L 0.50 1.0 2.0 1 04/25/2023 10:29 04/25/2023 12:55 J

Tetrachloroethylene (PCE) 1.0 ug/L 0.25 0.50 1.0 1 04/25/2023 10:29 04/25/2023 12:55 J

Trichloroethene 0.50U ug/L 0.25 0.50 1.0 1 04/25/2023 10:29 04/25/2023 12:55 J

Vinyl Chloride 0.50U ug/L 0.25 0.50 1.0 1 04/25/2023 10:29 04/25/2023 12:55 J cis-1,2-Dichloroethylene 1.0U ug/L 0.50 1.0 2.0 1 04/25/2023 10:29 04/25/2023 12:55 J

Surrogates Parameter Units Spiked Amount Spike Result Spike Recovery Control Limits Lab

1,2-Dichloroethane-d4 (S) ug/L 50 55 110.80 81 - 118 J

Toluene-d8 (S) ug/L 50 48 96.18 89 - 112 J

Bromofluorobenzene (S) ug/L 50 57 113.50 85 - 114 J

Advanced Environmental Laboratories, Inc 6681 Southpoint Pkwy Jacksonville, FL 32216

Payments: P.O. Box 551580 Jacksonville, FL 32255-1580 Phone: (904) 363-9350

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Bldg 3327 - 2023 LTM (J2305830)

Monday, May 15, 2023 2:08:38 PM Dates and times are displayed using (-04:00)

POWERED BY

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NELAP Accredited E82574

J2305830004Lab ID:

Sample ID: G28F-MW10-041823 Date Collected: 04/18/2023 12:00 Date Received: 04/21/2023 08:40

Matrix: Water

Parameter Results Units DL LOD LOQ DF Prepared Analyzed Lab VOLATILES (SW-846 5030B/DoD SW-846 8260C)

1,1,1-Trichloroethane 1.0U ug/L 0.50 1.0 2.0 1 04/25/2023 10:29 04/25/2023 13:19 J

1,1-Dichloroethane 0.50U ug/L 0.25 0.50 1.0 1 04/25/2023 10:29 04/25/2023 13:19 J

1,1-Dichloroethylene 1.0U ug/L 0.50 1.0 2.0 1 04/25/2023 10:29 04/25/2023 13:19 J

Tetrachloroethylene (PCE) 1.4 ug/L 0.25 0.50 1.0 1 04/25/2023 10:29 04/25/2023 13:19 J

Trichloroethene 0.39J ug/L 0.25 0.50 1.0 1 04/25/2023 10:29 04/25/2023 13:19 J

Vinyl Chloride 0.50U ug/L 0.25 0.50 1.0 1 04/25/2023 10:29 04/25/2023 13:19 J cis-1,2-Dichloroethylene 1.0U ug/L 0.50 1.0 2.0 1 04/25/2023 10:29 04/25/2023 13:19 J

Surrogates Parameter Units Spiked Amount Spike Result Spike Recovery Control Limits Lab

1,2-Dichloroethane-d4 (S) ug/L 50 55 110.30 81 - 118 J

Toluene-d8 (S) ug/L 50 48 96.84 89 - 112 J

Bromofluorobenzene (S) ug/L 50 58 115.80 85 - 114 J

Advanced Environmental Laboratories, Inc 6681 Southpoint Pkwy Jacksonville, FL 32216

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Bldg 3327 - 2023 LTM (J2305830)

Monday, May 15, 2023 2:08:38 PM Dates and times are displayed using (-04:00)

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J2305830005Lab ID:

Sample ID: G28F-MW07-041823 Date Collected: 04/18/2023 13:20 Date Received: 04/21/2023 08:40

Matrix: Water

Parameter Results Units DL LOD LOQ DF Prepared Analyzed Lab VOLATILES (SW-846 5030B/DoD SW-846 8260C)

1,1,1-Trichloroethane 2.0U ug/L 1.0 2.0 4.0 2 04/25/2023 10:29 04/25/2023 17:44 J

1,1-Dichloroethane 1.0U ug/L 0.50 1.0 2.0 2 04/25/2023 10:29 04/25/2023 17:44 J

1,1-Dichloroethylene 2.0U ug/L 1.0 2.0 4.0 2 04/25/2023 10:29 04/25/2023 17:44 J

Tetrachloroethylene (PCE) 180 ug/L 0.50 1.0 2.0 2 04/25/2023 10:29 04/25/2023 17:44 J

Trichloroethene 8.7 ug/L 0.50 1.0 2.0 2 04/25/2023 10:29 04/25/2023 17:44 J

Vinyl Chloride 1.0U ug/L 0.50 1.0 2.0 2 04/25/2023 10:29 04/25/2023 17:44 J cis-1,2-Dichloroethylene 8.2 ug/L 1.0 2.0 4.0 2 04/25/2023 10:29 04/25/2023 17:44 J

WET CHEMISTRY (DoD SM5310C)

Dissolved Organic Carbon 1.3 mg/L 0.25 0.50 1.0 1 05/12/2023 15:37 05/12/2023 15:37 J^

Surrogates Parameter Units Spiked Amount Spike Result Spike Recovery Control Limits Lab

Bromofluorobenzene (S) ug/L 100 120 118 85 - 114 J

1,2-Dichloroethane-d4 (S) ug/L 100 110 108.40 81 - 118 J

Toluene-d8 (S) ug/L 100 96 95.74 89 - 112 J

Advanced Environmental Laboratories, Inc 6681 Southpoint Pkwy Jacksonville, FL 32216

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Bldg 3327 - 2023 LTM (J2305830)

Monday, May 15, 2023 2:08:38 PM Dates and times are displayed using (-04:00)

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J2305830006Lab ID:

Sample ID: G28F-MW04-041823 Date Collected: 04/18/2023 13:50 Date Received: 04/21/2023 08:40

Matrix: Water

Parameter Results Units DL LOD LOQ DF Prepared Analyzed Lab VOLATILES (SW-846 5030B/DoD SW-846 8260C)

1,1,1-Trichloroethane 2.0U ug/L 1.0 2.0 4.0 2 04/25/2023 10:29 04/25/2023 18:09 J

1,1-Dichloroethane 1.0U ug/L 0.50 1.0 2.0 2 04/25/2023 10:29 04/25/2023 18:09 J

1,1-Dichloroethylene 2.0U ug/L 1.0 2.0 4.0 2 04/25/2023 10:29 04/25/2023 18:09 J

Tetrachloroethylene (PCE) 160 ug/L 0.50 1.0 2.0 2 04/25/2023 10:29 04/25/2023 18:09 J

Trichloroethene 28 ug/L 0.50 1.0 2.0 2 04/25/2023 10:29 04/25/2023 18:09 J

Vinyl Chloride 2.1 ug/L 0.50 1.0 2.0 2 04/25/2023 10:29 04/25/2023 18:09 J cis-1,2-Dichloroethylene 20 ug/L 1.0 2.0 4.0 2 04/25/2023 10:29 04/25/2023 18:09 J

WET CHEMISTRY (DoD SM5310C)

Dissolved Organic Carbon 1.0 mg/L 0.25 0.50 1.0 1 05/12/2023 15:01 05/12/2023 15:01 J^

Surrogates Parameter Units Spiked Amount Spike Result Spike Recovery Control Limits Lab

1,2-Dichloroethane-d4 (S) ug/L 100 110 111.50 81 - 118 J

Toluene-d8 (S) ug/L 100 97 96.54 89 - 112 J

Bromofluorobenzene (S) ug/L 100 120 117.50 85 - 114 J

Advanced Environmental Laboratories, Inc 6681 Southpoint Pkwy Jacksonville, FL 32216

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Bldg 3327 - 2023 LTM (J2305830)

Monday, May 15, 2023 2:08:38 PM Dates and times are displayed using (-04:00)

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J2305830007Lab ID:

Sample ID: G28F-DUP02-041823 Date Collected: 04/18/2023 00:00 Date Received: 04/21/2023 08:40

Matrix: Water

Parameter Results Units DL LOD LOQ DF Prepared Analyzed Lab VOLATILES (SW-846 5030B/DoD SW-846 8260C)

1,1,1-Trichloroethane 2.0U ug/L 1.0 2.0 4.0 2 04/25/2023 10:29 04/25/2023 18:33 J

1,1-Dichloroethane 1.0U ug/L 0.50 1.0 2.0 2 04/25/2023 10:29 04/25/2023 18:33 J

1,1-Dichloroethylene 2.0U ug/L 1.0 2.0 4.0 2 04/25/2023 10:29 04/25/2023 18:33 J

Tetrachloroethylene (PCE) 160 ug/L 0.50 1.0 2.0 2 04/25/2023 10:29 04/25/2023 18:33 J

Trichloroethene 27 ug/L 0.50 1.0 2.0 2 04/25/2023 10:29 04/25/2023 18:33 J

Vinyl Chloride 1.9J ug/L 0.50 1.0 2.0 2 04/25/2023 10:29 04/25/2023 18:33 J cis-1,2-Dichloroethylene 19 ug/L 1.0 2.0 4.0 2 04/25/2023 10:29 04/25/2023 18:33 J

WET CHEMISTRY (DoD SM5310C)

Dissolved Organic Carbon 0.98J mg/L 0.25 0.50 1.0 1 05/12/2023 14:23 05/12/2023 14:23 J^

Surrogates Parameter Units Spiked Amount Spike Result Spike Recovery Control Limits Lab

1,2-Dichloroethane-d4 (S) ug/L 100 110 111.80 81 - 118 J

Toluene-d8 (S) ug/L 100 95 95.20 89 - 112 J

Bromofluorobenzene (S) ug/L 100 120 116.80 85 - 114 J

Advanced Environmental Laboratories, Inc 6681 Southpoint Pkwy Jacksonville, FL 32216

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Bldg 3327 - 2023 LTM (J2305830)

Monday, May 15, 2023 2:08:38 PM Dates and times are displayed using (-04:00)

POWERED BY

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J2305830008Lab ID:

Sample ID: G28F-MW02-041823 Date Collected: 04/18/2023 13:55 Date Received: 04/21/2023 08:40

Matrix: Water

Parameter Results Units DL LOD LOQ DF Prepared Analyzed Lab VOLATILES (SW-846 5030B/DoD SW-846 8260C)

1,1,1-Trichloroethane 5.0U ug/L 2.5 5.0 10 5 04/25/2023 10:29 04/25/2023 18:57 J

1,1-Dichloroethane 2.5U ug/L 1.2 2.5 5.0 5 04/25/2023 10:29 04/25/2023 18:57 J

1,1-Dichloroethylene 5.0U ug/L 2.5 5.0 10 5 04/25/2023 10:29 04/25/2023 18:57 J

Tetrachloroethylene (PCE) 580 ug/L 1.2 2.5 5.0 5 04/25/2023 10:29 04/25/2023 18:57 J

Trichloroethene 19 ug/L 1.2 2.5 5.0 5 04/25/2023 10:29 04/25/2023 18:57 J

Vinyl Chloride 2.5U ug/L 1.2 2.5 5.0 5 04/25/2023 10:29 04/25/2023 18:57 J cis-1,2-Dichloroethylene 22 ug/L 2.5 5.0 10 5 04/25/2023 10:29 04/25/2023 18:57 J

Surrogates Parameter Units Spiked Amount Spike Result Spike Recovery Control Limits Lab

1,2-Dichloroethane-d4 (S) ug/L 250 260 105.10 81 - 118 J

Toluene-d8 (S) ug/L 250 240 96.54 89 - 112 J

Bromofluorobenzene (S) ug/L 250 280 112.80 85 - 114 J

Advanced Environmental Laboratories, Inc 6681 Southpoint Pkwy Jacksonville, FL 32216

Payments: P.O. Box 551580 Jacksonville, FL 32255-1580 Phone: (904) 363-9350

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Workorder:

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Bldg 3327 - 2023 LTM (J2305830)

Monday, May 15, 2023 2:08:38 PM Dates and times are displayed using (-04:00)

POWERED BY

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NELAP Accredited E82574

J2305830009Lab ID:

Sample ID: G28F-MW03-041923 Date Collected: 04/19/2023 11:00 Date Received: 04/21/2023 08:40

Matrix: Water

Parameter Results Units DL LOD LOQ DF Prepared Analyzed Lab VOLATILES (SW-846 5030B/DoD SW-846 8260C)

1,1,1-Trichloroethane 2.0U ug/L 1.0 2.0 4.0 2 04/25/2023 10:29 04/25/2023 19:21 J

1,1-Dichloroethane 1.0U ug/L 0.50 1.0 2.0 2 04/25/2023 10:29 04/25/2023 19:21 J

1,1-Dichloroethylene 2.0U ug/L 1.0 2.0 4.0 2 04/25/2023 10:29 04/25/2023 19:21 J

Tetrachloroethylene (PCE) 210 ug/L 0.50 1.0 2.0 2 04/25/2023 10:29 04/25/2023 19:21 J

Trichloroethene 12 ug/L 0.50 1.0 2.0 2 04/25/2023 10:29 04/25/2023 19:21 J

Vinyl Chloride 1.0U ug/L 0.50 1.0 2.0 2 04/25/2023 10:29 04/25/2023 19:21 J cis-1,2-Dichloroethylene 12 ug/L 1.0 2.0 4.0 2 04/25/2023 10:29 04/25/2023 19:21 J

WET CHEMISTRY (DoD SM5310C)

Dissolved Organic Carbon 1.3 mg/L 0.25 0.50 1.0 1 05/12/2023 13:45 05/12/2023 13:45 J^

Surrogates Parameter Units Spiked Amount Spike Result Spike Recovery Control Limits Lab

1,2-Dichloroethane-d4 (S) ug/L 100 100 103.90 81 - 118 J

Toluene-d8 (S) ug/L 100 99 98.82 89 - 112 J

Bromofluorobenzene (S) ug/L 100 120 117.60 85 - 114 J

Advanced Environmental Laboratories, Inc 6681 Southpoint Pkwy Jacksonville, FL 32216

Payments: P.O. Box 551580 Jacksonville, FL 32255-1580 Phone: (904) 363-9350

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FINAL

Bldg 3327 - 2023 LTM (J2305830)

Monday, May 15, 2023 2:08:38 PM Dates and times are displayed using (-04:00)

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J2305830010Lab ID:

Sample ID: G28F-MW11-041923 Date Collected: 04/19/2023 11:10 Date Received: 04/21/2023 08:40

Matrix: Water

Parameter Results Units DL LOD LOQ DF Prepared Analyzed Lab VOLATILES (SW-846 5030B/DoD SW-846 8260C)

1,1,1-Trichloroethane 1.0U ug/L 0.50 1.0 2.0 1 04/25/2023 10:29 04/25/2023 13:43 J

1,1-Dichloroethane 0.50U ug/L 0.25 0.50 1.0 1 04/25/2023 10:29 04/25/2023 13:43 J

1,1-Dichloroethylene 1.0U ug/L 0.50 1.0 2.0 1 04/25/2023 10:29 04/25/2023 13:43 J

Tetrachloroethylene (PCE) 4.3 ug/L 0.25 0.50 1.0 1 04/25/2023 10:29 04/25/2023 13:43 J

Trichloroethene 0.50U ug/L 0.25 0.50 1.0 1 04/25/2023 10:29 04/25/2023 13:43 J

Vinyl Chloride 0.50U ug/L 0.25 0.50 1.0 1 04/25/2023 10:29 04/25/2023 13:43 J cis-1,2-Dichloroethylene 1.0U ug/L 0.50 1.0 2.0 1 04/25/2023 10:29 04/25/2023 13:43 J

Surrogates Parameter Units Spiked Amount Spike Result Spike Recovery Control Limits Lab

1,2-Dichloroethane-d4 (S) ug/L 50 56 112.70 81 - 118 J

Toluene-d8 (S) ug/L 50 48 95.56 89 - 112 J

Bromofluorobenzene (S) ug/L 50 58 116.70 85 - 114 J

Advanced Environmental Laboratories, Inc 6681 Southpoint Pkwy Jacksonville, FL 32216

Payments: P.O. Box 551580 Jacksonville, FL 32255-1580 Phone: (904) 363-9350

Fax: (904) 363-9354

Workorder:

FINAL

Bldg 3327 - 2023 LTM (J2305830)

Monday, May 15, 2023 2:08:38 PM Dates and times are displayed using (-04:00)

POWERED BY

v.13.1.0

Certificate of Analysis This report shall not be reproduced, except in full, without the written consent of Advanced Environmental Laboratories, Inc.

NELAP Accredited E82574

J2305830011Lab ID:

Sample ID: G28F-MW08-041923 Date Collected: 04/19/2023 12:35 Date Received: 04/21/2023 08:40

Matrix: Water

Parameter Results Units DL LOD LOQ DF Prepared Analyzed Lab VOLATILES (SW-846 5030B/DoD SW-846 8260C)

1,1,1-Trichloroethane 5.0U ug/L 2.5 5.0 10 5 04/25/2023 10:29 04/25/2023 19:45 J

1,1-Dichloroethane 2.5U ug/L 1.2 2.5 5.0 5 04/25/2023 10:29 04/25/2023 19:45 J

1,1-Dichloroethylene 5.0U ug/L 2.5 5.0 10 5 04/25/2023 10:29 04/25/2023 19:45 J

Tetrachloroethylene (PCE) 440 ug/L 1.2 2.5 5.0 5 04/25/2023 10:29 04/25/2023 19:45 J

Trichloroethene 31 ug/L 1.2 2.5 5.0 5 04/25/2023 10:29 04/25/2023 19:45 J

Vinyl Chloride 2.5U ug/L 1.2 2.5 5.0 5 04/25/2023 10:29 04/25/2023 19:45 J cis-1,2-Dichloroethylene 28 ug/L 2.5 5.0 10 5 04/25/2023 10:29 04/25/2023 19:45 J

Surrogates Parameter Units Spiked Amount Spike Result Spike Recovery Control Limits Lab

1,2-Dichloroethane-d4 (S) ug/L 250 260 104.80 81 - 118 J

Toluene-d8 (S) ug/L 250 250 98.80 89 - 112 J

Bromofluorobenzene (S) ug/L 250 290 114.90 85 - 114 J

Advanced Environmental Laboratories, Inc 6681 Southpoint Pkwy Jacksonville, FL 32216

Payments: P.O. Box 551580 Jacksonville, FL 32255-1580 Phone: (904) 363-9350

Fax: (904) 363-9354

Workorder:

FINAL

Bldg 3327 - 2023 LTM (J2305830)

Monday, May 15, 2023 2:08:38 PM Dates and times are displayed using (-04:00)

POWERED BY

v.13.1.0

Certificate of Analysis This report shall not be reproduced, except in full, without the written consent of Advanced Environmental Laboratories, Inc.

NELAP Accredited E82574

J2305830012Lab ID:

Sample ID: G28F-MW09-041923 Date Collected: 04/19/2023 13:20 Date Received: 04/21/2023 08:40

Matrix: Water

Parameter Results Units DL LOD LOQ DF Prepared Analyzed Lab VOLATILES (SW-846 5030B/DoD SW-846 8260C)

1,1,1-Trichloroethane 1.0U ug/L 0.50 1.0 2.0 1 04/25/2023 10:29 04/25/2023 14:07 J

1,1-Dichloroethane 0.50U ug/L 0.25 0.50 1.0 1 04/25/2023 10:29 04/25/2023 14:07 J

1,1-Dichloroethylene 1.0U ug/L 0.50 1.0 2.0 1 04/25/2023 10:29 04/25/2023 14:07 J

Tetrachloroethylene (PCE) 0.50U ug/L 0.25 0.50 1.0 1 04/25/2023 10:29 04/25/2023 14:07 J

Trichloroethene 0.50U ug/L 0.25 0.50 1.0 1 04/25/2023 10:29 04/25/2023 14:07 J

Vinyl Chloride 0.50U ug/L 0.25 0.50 1.0 1 04/25/2023 10:29 04/25/2023 14:07 J cis-1,2-Dichloroethylene 1.0U ug/L 0.50 1.0 2.0 1 04/25/2023 10:29 04/25/2023 14:07 J

Surrogates Parameter Units Spiked Amount Spike Result Spike Recovery Control Limits Lab

1,2-Dichloroethane-d4 (S) ug/L 50 54 107.10 81 - 118 J

Toluene-d8 (S) ug/L 50 49 97.92 89 - 112 J

Bromofluorobenzene (S) ug/L 50 57 113.60 85 - 114 J

Advanced Environmental Laboratories, Inc 6681 Southpoint Pkwy Jacksonville, FL 32216

Payments: P.O. Box 551580 Jacksonville, FL 32255-1580 Phone: (904) 363-9350

Fax: (904) 363-9354

Workorder:

FINAL

Bldg 3327 - 2023 LTM (J2305830)

Monday, May 15, 2023 2:08:38 PM Dates and times are displayed using (-04:00)

POWERED BY

v.13.1.0

Certificate of Analysis This report shall not be reproduced, except in full, without the written consent of Advanced Environmental Laboratories, Inc.

NELAP Accredited E82574

J2305830013Lab ID:

Sample ID: G28F-DUP01-041923 Date Collected: 04/19/2023 00:00 Date Received: 04/21/2023 08:40

Matrix: Water

Parameter Results Units DL LOD LOQ DF Prepared Analyzed Lab VOLATILES (SW-846 5030B/DoD SW-846 8260C)

1,1,1-Trichloroethane 1.0U ug/L 0.50 1.0 2.0 1 04/25/2023 10:29 04/25/2023 14:31 J

1,1-Dichloroethane 0.50U ug/L 0.25 0.50 1.0 1 04/25/2023 10:29 04/25/2023 14:31 J

1,1-Dichloroethylene 1.0U ug/L 0.50 1.0 2.0 1 04/25/2023 10:29 04/25/2023 14:31 J

Tetrachloroethylene (PCE) 0.50U ug/L 0.25 0.50 1.0 1 04/25/2023 10:29 04/25/2023 14:31 J

Trichloroethene 0.50U ug/L 0.25 0.50 1.0 1 04/25/2023 10:29 04/25/2023 14:31 J

Vinyl Chloride 0.50U ug/L 0.25 0.50 1.0 1 04/25/2023 10:29 04/25/2023 14:31 J cis-1,2-Dichloroethylene 1.0U ug/L 0.50 1.0 2.0 1 04/25/2023 10:29 04/25/2023 14:31 J

Surrogates Parameter Units Spiked Amount Spike Result Spike Recovery Control Limits Lab

1,2-Dichloroethane-d4 (S) ug/L 50 53 105.50 81 - 118 J

Toluene-d8 (S) ug/L 50 49 98.98 89 - 112 J

Bromofluorobenzene (S) ug/L 50 57 114.40 85 - 114 J

Advanced Environmental Laboratories, Inc 6681 Southpoint Pkwy Jacksonville, FL 32216

Payments: P.O. Box 551580 Jacksonville, FL 32255-1580 Phone: (904) 363-9350

Fax: (904) 363-9354

Workorder:

FINAL

Bldg 3327 - 2023 LTM (J2305830)

Monday, May 15, 2023 2:08:38 PM Dates and times are displayed using (-04:00)

POWERED BY

v.13.1.0

Certificate of Analysis This report shall not be reproduced, except in full, without the written consent of Advanced Environmental Laboratories, Inc.

NELAP Accredited E82574

J2305830014Lab ID:

Sample ID: G28F-EXT04-041923 Date Collected: 04/19/2023 13:55 Date Received: 04/21/2023 08:40

Matrix: Water

Parameter Results Units DL LOD LOQ DF Prepared Analyzed Lab VOLATILES (SW-846 5030B/DoD SW-846 8260C)

1,1,1-Trichloroethane 2.0U ug/L 1.0 2.0 4.0 2 04/25/2023 10:29 04/25/2023 20:10 J

1,1-Dichloroethane 1.0U ug/L 0.50 1.0 2.0 2 04/25/2023 10:29 04/25/2023 20:10 J

1,1-Dichloroethylene 2.0U ug/L 1.0 2.0 4.0 2 04/25/2023 10:29 04/25/2023 20:10 J

Tetrachloroethylene (PCE) 170 ug/L 0.50 1.0 2.0 2 04/25/2023 10:29 04/25/2023 20:10 J

Trichloroethene 120 ug/L 0.50 1.0 2.0 2 04/25/2023 10:29 04/25/2023 20:10 J

Vinyl Chloride 4.0 ug/L 0.50 1.0 2.0 2 04/25/2023 10:29 04/25/2023 20:10 J cis-1,2-Dichloroethylene 45 ug/L 1.0 2.0 4.0 2 04/25/2023 10:29 04/25/2023 20:10 J

Surrogates Parameter Units Spiked Amount Spike Result Spike Recovery Control Limits Lab

1,2-Dichloroethane-d4 (S) ug/L 100 110 111.40 81 - 118 J

Toluene-d8 (S) ug/L 100 98 97.54 89 - 112 J

Bromofluorobenzene (S) ug/L 100 120 115.40 85 - 114 J

Advanced Environmental Laboratories, Inc 6681 Southpoint Pkwy Jacksonville, FL 32216

Payments: P.O. Box 551580 Jacksonville, FL 32255-1580 Phone: (904) 363-9350

Fax: (904) 363-9354

Workorder:

FINAL

Bldg 3327 - 2023 LTM (J2305830)

Monday, May 15, 2023 2:08:38 PM Dates and times are displayed using (-04:00)

POWERED BY

v.13.1.0

Certificate of Analysis This report shall not be reproduced, except in full, without the written consent of Advanced Environmental Laboratories, Inc.

NELAP Accredited E82574

J2305830015Lab ID:

Sample ID: G28F-EXT02-041923 Date Collected: 04/19/2023 15:50 Date Received: 04/21/2023 08:40

Matrix: Water

Parameter Results Units DL LOD LOQ DF Prepared Analyzed Lab VOLATILES (SW-846 5030B/DoD SW-846 8260C)

1,1,1-Trichloroethane 1.0U ug/L 0.50 1.0 2.0 1 04/25/2023 10:29 04/25/2023 14:55 J

1,1-Dichloroethane 0.50U ug/L 0.25 0.50 1.0 1 04/25/2023 10:29 04/25/2023 14:55 J

1,1-Dichloroethylene 1.0U ug/L 0.50 1.0 2.0 1 04/25/2023 10:29 04/25/2023 14:55 J

Tetrachloroethylene (PCE) 0.50U ug/L 0.25 0.50 1.0 1 04/25/2023 10:29 04/25/2023 14:55 J

Trichloroethene 0.50U ug/L 0.25 0.50 1.0 1 04/25/2023 10:29 04/25/2023 14:55 J

Vinyl Chloride 0.50U ug/L 0.25 0.50 1.0 1 04/25/2023 10:29 04/25/2023 14:55 J cis-1,2-Dichloroethylene 1.0U ug/L 0.50 1.0 2.0 1 04/25/2023 10:29 04/25/2023 14:55 J

Surrogates Parameter Units Spiked Amount Spike Result Spike Recovery Control Limits Lab

1,2-Dichloroethane-d4 (S) ug/L 50 53 107 81 - 118 J

Toluene-d8 (S) ug/L 50 50 100.50 89 - 112 J

Bromofluorobenzene (S) ug/L 50 58 115 85 - 114 J

Advanced Environmental Laboratories, Inc 6681 Southpoint Pkwy Jacksonville, FL 32216

Payments: P.O. Box 551580 Jacksonville, FL 32255-1580 Phone: (904) 363-9350

Fax: (904) 363-9354

Workorder:

FINAL

Bldg 3327 - 2023 LTM (J2305830)

Monday, May 15, 2023 2:08:38 PM Dates and times are displayed using (-04:00)

POWERED BY

v.13.1.0

Certificate of Analysis This report shall not be reproduced, except in full, without the written consent of Advanced Environmental Laboratories, Inc.

NELAP Accredited E82574

J2305830016Lab ID:

Sample ID: G28F-MW14-042023 Date Collected: 04/20/2023 10:50 Date Received: 04/21/2023 08:40

Matrix: Water

Parameter Results Units DL LOD LOQ DF Prepared Analyzed Lab VOLATILES (SW-846 5030B/DoD SW-846 8260C)

1,1,1-Trichloroethane 3.0U ug/L 1.5 3.0 6.0 3 04/25/2023 10:29 04/25/2023 15:44 J

1,1-Dichloroethane 1.5U ug/L 0.75 1.5 3.0 3 04/25/2023 10:29 04/25/2023 15:44 J

1,1-Dichloroethylene 3.0U ug/L 1.5 3.0 6.0 3 04/25/2023 10:29 04/25/2023 15:44 J

Tetrachloroethylene (PCE) 1.5U ug/L 0.75 1.5 3.0 3 04/25/2023 10:29 04/25/2023 15:44 J

Trichloroethene 1.5U ug/L 0.75 1.5 3.0 3 04/25/2023 10:29 04/25/2023 15:44 J

Vinyl Chloride 1.5U ug/L 0.75 1.5 3.0 3 04/25/2023 10:29 04/25/2023 15:44 J cis-1,2-Dichloroethylene 3.0U ug/L 1.5 3.0 6.0 3 04/25/2023 10:29 04/25/2023 15:44 J

Surrogates Parameter Units Spiked Amount Spike Result Spike Recovery Control Limits Lab

1,2-Dichloroethane-d4 (S) ug/L 150 170 113.80 81 - 118 J

Toluene-d8 (S) ug/L 150 150 98.30 89 - 112 J

Bromofluorobenzene (S) ug/L 150 170 113.50 85 - 114 J

Advanced Environmental Laboratories, Inc 6681 Southpoint Pkwy Jacksonville, FL 32216

Payments: P.O. Box 551580 Jacksonville, FL 32255-1580 Phone: (904) 363-9350

Fax: (904) 363-9354

Workorder:

FINAL

Bldg 3327 - 2023 LTM (J2305830)

Monday, May 15, 2023 2:08:38 PM Dates and times are displayed using (-04:00)

POWERED BY

v.13.1.0

Certificate of Analysis This report shall not be reproduced, except in full, without the written consent of Advanced Environmental Laboratories, Inc.

NELAP Accredited E82574

J2305830017Lab ID:

Sample ID: G28F-MW15-042023 Date Collected: 04/20/2023 10:20 Date Received: 04/21/2023 08:40

Matrix: Water

Parameter Results Units DL LOD LOQ DF Prepared Analyzed Lab VOLATILES (SW-846 5030B/DoD SW-846 8260C)

1,1,1-Trichloroethane 1.0U ug/L 0.50 1.0 2.0 1 04/25/2023 10:29 04/25/2023 15:20 J

1,1-Dichloroethane 0.50U ug/L 0.25 0.50 1.0 1 04/25/2023 10:29 04/25/2023 15:20 J

1,1-Dichloroethylene 1.0U ug/L 0.50 1.0 2.0 1 04/25/2023 10:29 04/25/2023 15:20 J

Tetrachloroethylene (PCE) 0.50U ug/L 0.25 0.50 1.0 1 04/25/2023 10:29 04/25/2023 15:20 J

Trichloroethene 0.50U ug/L 0.25 0.50 1.0 1 04/25/2023 10:29 04/25/2023 15:20 J

Vinyl Chloride 0.50U ug/L 0.25 0.50 1.0 1 04/25/2023 10:29 04/25/2023 15:20 J cis-1,2-Dichloroethylene 1.0U ug/L 0.50 1.0 2.0 1 04/25/2023 10:29 04/25/2023 15:20 J

Surrogates Parameter Units Spiked Amount Spike Result Spike Recovery Control Limits Lab

1,2-Dichloroethane-d4 (S) ug/L 50 57 113.70 81 - 118 J

Toluene-d8 (S) ug/L 50 48 95.52 89 - 112 J

Bromofluorobenzene (S) ug/L 50 57 114.10 85 - 114 J

Advanced Environmental Laboratories, Inc 6681 Southpoint Pkwy Jacksonville, FL 32216

Payments: P.O. Box 551580 Jacksonville, FL 32255-1580 Phone: (904) 363-9350

Fax: (904) 363-9354

Workorder:

FINAL

Bldg 3327 - 2023 LTM (J2305830)

Monday, May 15, 2023 2:08:38 PM Dates and times are displayed using (-04:00)

POWERED BY

v.13.1.0

Certificate of Analysis This report shall not be reproduced, except in full, without the written consent of Advanced Environmental Laboratories, Inc.

NELAP Accredited E82574

QC Batch: MSVj/6582 Preparation Method: SW-846 5030B Associated Lab IDs: J2305830001, J2305830002, J2305830003, J2305830004, J2305830005, J2305830006, J2305830007, J2305830008, J2305830009, J2305830010, J2305830011, J2305830012, J2305830013, J2305830014, J2305830015, J2305830016, J2305830017

Analysis Method: DoD SW-846 8260C

Parameter Results Units DL LOD LOQ Lab Vinyl Chloride 0.50U ug/L 0.25 0.50 1.0 J

1,1-Dichloroethylene 1.0U ug/L 0.50 1.0 2.0 J

1,1-Dichloroethane 0.50U ug/L 0.25 0.50 1.0 J cis-1,2-Dichloroethylene 1.0U ug/L 0.50 1.0 2.0 J

1,1,1-Trichloroethane 1.0U ug/L 0.50 1.0 2.0 J

Trichloroethene 0.50U ug/L 0.25 0.50 1.0 J

Tetrachloroethylene (PCE) 0.50U ug/L 0.25 0.50 1.0 J

Surrogates Parameter Units Spiked Amount Spike Result Spike Recovery Control Limits Lab 1,2-Dichloroethane-d4 (S) ug/L 50 57 114.60 81 - 118 J

Bromofluorobenzene (S) ug/L 50 57 114.50 85 - 114 J

Toluene-d8 (S) ug/L 50 47 94.92 89 - 112 J

Method Blank(4766773)

Surrogates Parameter Units Spiked Amount Spike Result…

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