Statement of Work - 18 Aug 2026.pdf

Statement of Work for the

Disposal of Solid Waste from

Camp James A. Garfield Joint Military Training Center

(CJAG)

Portage County, Ohio

Prepared by:

Ohio Army National Guard Camp James A. Garfield Joint Military Training Center

Environmental Office 8451 State Route 5

Ravenna, Ohio 44266

18 August 2026

SOW for the Disposal of Solid Waste from CJAG Page 2

1.0 Introduction

This statement of work (SOW) describes the scope of services requested to accept and properly dispose of solid waste from Camp James A. Garfield Joint Military Training Center (CJAG) located in Portage County Ohio. The services provided by the winning contractor or licensed disposal facility must comply with Federal, State and local regulations including but not limited to Ohio Administrative Code 3745 and Ohio Revised Code 3734.

2.0 Location

The Ohio Army National Guard (OHARNG) will be transporting the waste from the below listed address:

Camp James A. Garfield Joint Military Training Center 8451 State Route 5 Ravenna, Ohio 44266

Generator name and mailing address:

Camp James A. Garfield Joint Military Training Center 1438 State Route 534 SW Newton Falls, Ohio 44444

Camp James A. Garfield Joint Military Training Center is in both Trumbull and Portage Counties.

Please note the waste generated for this SOW is from Portage County. Therefore, tipping fees in accordance with ORC 3734.024-3734.026 do apply for this waste stream.

3.0 Qualifications

Waste generated from this activity must be disposed of at a properly licensed facility in accordance with OAC 3745-37-01. The OHARNG reserves the right to request proof of knowledge or permits and to disqualify any contractor who cannot demonstrate this to the satisfaction of the OHARNG.

4.0 Scope of Work

The OHARNG estimates that approximately 1,980 tons of solid waste is located at CJAG and will be disposed of at a licensed and permitted facility. Visual inspections show the solid waste consists of vegetation, soil, brick, metal, terracotta tile, glass and wood. Analytical data confirms that the material is non-hazardous solid waste, see Attachment A. Please note that the OHARNG will be loading and transporting the waste via dump truck to the licensed disposal facility.

Upon an approved profile the licensed disposal facility provides the generator, OHARNG, access to enter the facility to offload the accepted solid waste. The licensed disposal facility has the right to refuse or reject any load that does not match the approved profile.

SOW to Transport and Dispose of Construction and Demolition Debris at CRJMTC Page 3

5.0 Requirements

• The licensed disposal facility must be within 125 miles via public road of 8451 State Route 5 Ravenna, Ohio 44266.

• The OHARNG may not be able to access the licensed disposal facility website, software, portal, etc and therefore the contractor or licensed disposal facility will provide support in completing the profile for acceptance.

• The contractor or licensed disposal facility must provide copies of manifests to the OHARNG prior to the solid waste being transported.

• The final bid is to include all costs and fees associated with the disposal of 1,980 tons of solid waste. The licensed disposal facility will be required to notify the OHARNG immediately if/when the 1,980 ton threshold is met. If the total amount disposed is greater than 1,980 tons the contractor can be paid on a per ton basis for the amount over the 1,980 ton threshold. Contractor must include a per ton rate within their bid for any amount over 1,980 tons.

• In accordance with ORC 3734.024-3734.-026 tipping fees based on the waste being generated within Portage County apply.

• Within 30 days of all waste being transported by the OHARNG to the licensed disposal facility contractor will supply copies of the signed manifest and scale receipts for each load.

• The scope of work will not be considered completed until all required forms and data are submitted and accepted by the OHARNG.

6.0 Points of Contact

The OHARNG POC for this project is Mr. Bradley Kline, who can be reached Monday through Friday between 0630-1500 at 614-336-4918 or bradley.w.kline2.nfg@army.mil.

Attachments Attachment A – Analytical Data mailto:bradley.w.kline2.nfg@army.mil

Attachment A

ANALYTICAL REPORT

Attn: Brad Kline Ohio Army National Guard

Camp James A. Garfield Env Office Building 1071

8451 State Rt 5 Ravenna, Ohio 44266

Generated 8/14/2026 5:58:04 PM

JOB DESCRIPTION

Waste Sampling

240-256376-1 fi

This report may not be reproduced except in full, and with written approval from the laboratory. The results relate only to the samples tested. For questions please contact the Project Manager at the e-mail address or telephone number listed on this page.

The test results in this report relate only to the samples as received by the laboratory and will meet all requirements of the methodology, with any exceptions noted. This report shall not be reproduced except in full, without the express written approval of the laboratory. All questions should be directed to the Eurofins Environment Testing North Central, LLC Project Manager.

Authorized for release by Opal Johnson, Project Manager II Orjal.Johnson@et.eurofinsus.com

(330)814-7208

Generated

8/14/2026 5:58:04 PM

Eurofins Cleveland is a laboratory within Eurofins Environment Testing North Central, LLC, a company within Eurofins Environment Testing Group of Companies

Page 2 of 33 8/14/2026

Client: Ohio Army National Guard Laboratory Job ID: 240-256376-1 Project/Site Waste Sampling

Table of Contents 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

Subcontract Data

Chain of Custody

Receipt Checklists

Eurofins Cleveland Page 3 of 33 8/14/2026

Definitions/Glossary Client: Ohio Army National Guard Job ID: 240-256376-1 Project/Site: Waste Sampling

Qualifiers

Metals Qualifier Qualifier Description

B Compound was found in the blank and sample.

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

Glossary

Abbreviation 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

%R Percent Recovery

CFL Contains Free Liquid

CFU Colony Forming Unit

CNF Contains No Free Liquid

DER Duplicate Error Ratio (normalized absolute difference)

Dii 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

Page 4 of 33 8/14/2026

Case Narrative

Project: Waste Sampling

Job ID: 240-256376-1 Eurofins Cleveland Job Narrative 240-256376-1

The analytical test results presented in this report meet all requirements of the associated regulatory program listed on the Accreditation/Certification Summary Page, unless otherwise noted. Data qualifiers and/or narrative comments are included to explain any exceptions, if applicable. Regulated compliance samples (e.g. SDWA, NPDES) must comply with associated agency requirements/permits.

Matrix-specific batch OC (e.g., MS, MSD, SD) may not be reported when insufficient sample volume is available or when site-specific QC samples are not submitted. In such cases, a Laboratory Control Sample Duplicate (LCSD) may be analyzed to provide precision data for the batch.

For samples analyzed using surrogate and/or isotope dilution analytes, any recoveries falling outside of established acceptance criteria are re-prepared and/or re-analyzed to confirm results, unless the deviation is due to sample dilution or otherwise explained in the case narrative.

Receipt The samples were received on 7/23/2026 4:18 PM. Unless otherwise noted below, the samples arrived in good condition, and, where required, properly preserved and on ice. The temperature of the cooler at receipt time was 6.3°C.

Receipt Exceptions The followinq samples were received at the laboratory outside the required temperature criteria: - .. -. ._. -

26-007 EAST PILE A (240-256376-2), 26-008 EAST PILE B (240-256376-3), 26-009 SOUTH PILE A (240-256376-4) and 26-Oil 0 SOUTH PILE B (240-256376-5). The samples are considered acceptable since it was collected and submitted to the laboratory on the same day and there is evidence that the chilling process has begun.

Subcontract Work Method Bulk Asbestos per layer - EPA 600/R-93/116 per layer: This method was subcontracted to Eurofins Built Environment Testing. The subcontract laboratory certification is different from that of the facility issuing the final report. The subcontract report is appended in its entirety.

PCBs Method 8082A: The following samples required a tetrabutylammonium sulfite (IBA) clean-up to reduce matrix interferences caused by sulfur: 26-007 EAST PILE A (240-256376-2), 26-008 EAST PILE B (240-256376-3). 26-009 SOUTH PILE A (240-256376-4), 26-010 SOUTH PILE B (240-256376-5), (LCS 240-713599/2-A), (MB 240-713599/1-A), (240-256376-E-3-C MS) and (240-256376-E-3-D MSD).

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

Metals Method 6020B - TCLP: The following samples were diluted due to the nature of the sample matrix: 26-007 EAST PILE A (240-256376-2), 26-008 EAST PILE B (240-256376-3), 26-009 SOUTH PILE A (240-256376-4) and 26-010 SOUTH PILE B (240-256376-5). Elevated reporting limits (RLs) are provided.

Method 6020B - TCLP: The following sample was diluted due to the nature of the sample matrix: + RAGS (240-256376-1). Elevated reporting limits (RLs) are provided.

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

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

8/14/2026

Method Summary Client: Ohio Army National Guard Project/Site: Waste Sampling

Job ID: 240-256376-1

Method Method Description Protocol Laboratory

8082A Polychlorinated Biphenyls (PODs) by Gas Chromatography SW846 EET CLE

6010D Metals (ICP) SW846 EET HOU

6020B Metals (ICP/MS) SW846 EET OLE

7470A Mercury (CVA.) 5W846 EET OLE

Moisture Percent Moisture EPA EET OLE

Subcontract Bulk Asbestos per layer - EPA 600/R-93/116 per layer None EMlab NJ

1311 TCLP Extraction SW846 EET OLE

301 OA Preparation, Total Metals 5W846 EET OLE

3051A Preparation. Metals, Microwave Assisted SW846 EET HOU

3546 Microwave Extraction SW846 EET OLE

7470A Preparation, Mercury SW846 EET OLE

Part Size Red Particle Size Reduction Preparation None EET OLE

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:

EET OLE = Eurofins Cleveland, 180 S. Van Buren Avenue, Barberton, OH 44203, TEL (330)497-9396

EET HOU = Eurofins Houston, 4145 Greenbriar Dr. Stafford, TX 77477, TEL (281)240-4200

EMlab NJ = EMLab Marlton, 3000 Lincoln Drive East, Suite A, Marlton, NJ 08053, TEL (856)334-1001

Page 6 of 33 8/14/2026

Sample Summary

Project/Site: Waste Sampling

Lab Sample ID Client Sample ID Matrix Collected Received Sample Origin

240-256376-2 26-007 EAST PILE A Solid 07/23/26 10:45 07/23/26 16:18 Ohio

240-256376-3 26-008 EAST PILE B Solid 07/23/26 11:03 07/23/26 16:18 Ohio

240-256376-4 26-009 SOUTH PILEA Solid 07/23/26 11:17 07/23/26 16:18 Ohio

240-256376-5 26-010 SOUTH PILE B Solid 07/23/26 11:33 07/23/26 16:18 Ohio

Project/Site: Waste Sampling

Detection Summary Job ID: 240-256376-1

Client Sample ID: 26-007 EAST PILE A Lab Sample ID: 240-256376-2

Analyte Result Qualifier RL MDL Unit Dii Fac 0 Method Prep Type

Sulfur 910 9.8 3.4 mg/Kg 1 0 6010D Total/NA

Barium 0.66 J B 2.5 0.0039 mg/L 5 6020B TCLP

Cadmium 0.012 J B 0.25 0.00039 mg/L 5 6020B TCLP

Lead 0.087 J 0.25 0.0023. rng/L 5 6020B TCLP

Client Sample ID: 26-008 EAST PILE B Lab Sample ID: 240-256376-3

Analyte Result Qualifier RL MDL Unit Dii Fac 0 Method Prep Type

Sulfur 900 9.7 3.3 mg/Kg 1 3 6010D Total/NA

Arsenic 0.0042 J 0.25 0.0038 mg/L 5 6020B TCLP

Barium 0.59 J B 2.5 0.0039 mg/L 5 6020B TCLP

Cadmium 0.0016 J B 0.25 0.00039 mg/L 5 6020B TCLP

Lead 0.021 J 0.25 0.0023 mg/L 5 6020B TCLP

Client Sample ID: 26-009 SOUTH PILE A Lab Sample ID: 240-256376-4

Analyte Result Qualifier RL MDL Unit Dil Fac 0 Method Prep Type

Sulfur 100 11 3.9 mg/Kg 1 0 6010D Total/NA

Barium 0.26 J B 2.5 0.0039 mg/L 5 6020B TCLP

Cadmium 0.0011 J B 0.25 0.00039 mg/L 5 6020B TCLP

Lead 0.0036 J 0.25 0.0023 mg/L 5 6020B TCLP

Client Sample ID: 26-010 SOUTH PILE B Lab Sample ID: 240-256376-5

Analyte Result Qualifier RL MDL Unit Dii Fac D Method Prep Type

Sulfur 670 11 3.7 mg/Kg 1 0 6010D Total/NA

Barium 0.25 J B 2.5 0.0039 mg/L 5 6020B TCLP

Cadmium 0.00078 J B 0.25 0.00039 mg/L 5 6020B TCLP

Lead 0.0026 J .0.25 0.0023 mg/L 5 6020B TCLP

This Detection Summary does not include radiochemical test results.

Page 8 of 33 8/14/2026

Client Sample Results Chent: Ohio Army National Guard ProjectlSite: Waste Sampling

Job ID: 240-256376-1

Client Sample ID: 26-007 EAST PILE A Lab Sample ID: 240-256376-2 Date Collected: 07/23/26 10:45 Matrix: Solid Date Received: 07/23/26 16:18 Percent Solids: 94.6

Method: SW846 8082A - Polychlórinated Biphenyls (PCBs) by Gas Chromatography Analyte Result Qualifier RL MDL Unit D Prepared Analyzed DII Fac

Aroclor-1016 <52 52 26 ug/Kg m 08/12/26 06:53 08/12/26 20:58 1

Aroclor-1221 <52 52 31 ug/Kg o 08/12/26 08:53 08/12/26 20:58 1

Aroclor-1232 <52 52 22 ug/Kg 0 08/12/26 08:53 08/12/26 20:58 1

Aroclor-1242 <52 : 52 20 ug/Kg - 08/12/26 08:53 08/12/26 20:58 1 j Aroclor-1248 <52 52 18 ug/Kg m 08/12/26 08:53 08/12/26 20:58 1

Aroclor-1254 <52 52 22 ug/Kg o 08/12/26 08:53 08/12/26 20:58 1

Aroclor-1260 <52 52 22 ug/Kg o 08/12/26 08:53 08/12/26 20:58 1

Aroclor-1262 <52 52 23 ug/Kg - 08/12/26 08:53 08/12/26 20:58 1

Aroclor-1268 <52 52 17 ug/Kg 08/12/26 08:53 p8/12/26 20:58 1

Surrogate %Recovery Qualifier Limits Prepared Analyzed Dii Fac

Tetrachloro-m-xylene 53 17- 121 08/12/26 08:53 08/12/26 20:58 1

DCB Decach/orobipheny/ 74 10- 137 08/12126 08:53 08/12126 20:58 1

Method: SW846 6010D - Metals (ICP) Analyte . Result Qualifier RL MDL Unit D Prepared Analyzed Dii Fac

Sulfur . 910 9.8 3.4 mg/Kg o 08/13/2621:14 08/14/2612:47 1

Method: SW846 6020B - Metals (ICP/MS) - TCLP Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dii Fac Arsenic <0.25 0.25 0.0038 mg/L 08/12/26 14:00 08/13/26 18:43 5

Barium 0.66 J B 2.5 0.0039 mg/L 08/12/26 14:00 08/13/26 18:43 5

Cadmium 0.012 J B 0.25 0.00039 mg/L 08/12/26 14:00 08/13/26 18:43 5 Chromium <0.25 0.25 0.0060 mg/L 08/12/26 14:00 08/13/26 18:43 5

Lead 0.087 J 0.25 0.0023 mg/L 08/12/26 14:00 08/13/26 18:43 5

Selenium <0.25 0.25 0.0045 mg/L 08/12/26 14:00 08/13/26 18:43 5

Silver <0.25 0.25 0.00027 mg/L 08/12/26 14:00 08/13/26 18:43 5

Method: SW846 7470A - Mercury (CVAA) - TCLP Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dii Fac

Mercury <0.0020 0.0020 0.00013 mg/L

08/12/26 14:00 08/13/26 11:51 1

General Chemistry Analyte Result Qualifier RL . MDL Unit D Prepared Analyzed Dii Fac

Percent Solids (EPA Moisture) 94.6 0.1 0.1 % 07/24/26 11:37 1

Percent Moisture (EPA Moisture) 5.4 0.1 0.1 % 07/24/26 11:37 1

Page 10 of 33 8/14/2026

ProjectlSite: Waste Sampling

Client Sample Results

Client Sample ID: 26-008 EAST PILE B Date Collected: 07/23/26 11:03 Date Received: 07/23/26 16:18

Method: SW846 8082A - Polychiorinated Biphenyls (PCBs) by Gas Chromatography Analyte Result Qualifier RL MDL Unit

Aroclor-1016 <55 55 28 uglKg

Aroclor-1221 <55 55 33 ug/Kg

Aroclor-1232 <55 55 23 ug/Kg

Aroclor-1242 <55 55 21 ug/Kg

Aroclor-1248 <55 55 19 ug/Kg

Aroclor-1254 <55 55 23 ug/Kg

Aroclor-1260 <55 55 23 ug/Kg

Aroclor-1262 <55 55 24 ug/Kg

Aroclor-1268 <55 55 18 ug/Kg

Surrogate %kecovery Qualifier

Tetrachloro-m-xylene 56

IDCB Decachlorobiphenyl 74

Method: SW846 60100 - Metals (lCP) Analyte Result Qualifier

Sulfur 900

Method: SW846 6020B - Metals (ICPIMS) - TCLP Analyte Result Qualifier

Arsenic 0.0042 J

Barium 0.59 J B

Cadmium 0.0016 J B

Chromium <0.25

Lead 0.021 J

Selenium <0.25

Silver <0.25

Method: SW846 7470A - Mercury (CVAA) - TCLP Analyte Result Qualifier

Mercury <0.0020

General Chemistry Analyte Result Qualifier

Percent Solids (EPA Moisture) 88.8

Percent Moisture (EPA Moisture) 11.2

Limits

17- 121

10- 137

Job ID: 240-256376-1

Lab Sample ID: 240-256376-3 Matrix: Solid

Percent Solids: 88.8

D Prepared Analyzed DII Fac

08/12/2608:53 08/12/2621:13 1

0 08/12/26 08:53 08/12/26 21:13 1

3 08/12/26 08:53 08/12/26 21:13 1 . 08/12/2608:53 08/12/2621:13 1 o 08/12/26 08:53 08/12/2621:13 1

0 08/12/26 08:53 08/12/26 21:13 1 S o 08/12/26 08:53 08/12/26 21:13 1

. 08/12/26 08:53 08/12/26 21:13 1 m 08/12/26 08:53 08/12/26 21:13 1

Prepared Analyzed Dii Fac

08/12/2608:53 08/12/26 21:13 1

08/12/2608:53 08/12/2621:13 1

RL MDL Unit D Prepared Analyzed DII Fac

9.7 3.3 mg/Kg 0 08/13/26 21:14 08/14/26 12:54 1

RL MDL Unit D Prepared Analyzed Dii Fac

0.25 0.0038 mg/L 08/12/26 14:00 08/13/26 18:46 5

2.5 0.0039 mg/L 08/12/26 14:00 08/13/26 18:46 5

0.25 0.00039 mg/L 08/12/26 14:00 08/13/26 18:46 5

0.25 0.0060 mglL 08/12/26 14:00 08/13/26 18:46 5

0.25 0.0023 mglL 08/12/26 14:00 08/13/26 18:46 5

0.25 0.0045 mglL 08/12/26 14:00 08/13/26 18:46 5

0.25 0.00027 mg/L 08/12/26 14:00 08/13/26 18:46 5

RL MDL Unit D Prepared Analyzed DII Fac

0.0020 0.00013 mg/L 08/12/26 14:00 08/13/26 11:57 1

RL MDL Unit D Prepared Analyzed Dil Fac

0.1 0.1 % 07/24/26 11:37 1

0.1 0.1 % 07/24/26 11:37 1

Page 11 of 33 8/14/2026

Client Sample Results Job ID: 240-256376-1

Client Sample ID: 26-009 SOUTH PILE A Date Collected: 07/23/26 11:17 Date Received: 07/23/26 16:18

Method: SW846 8082A - Polychiorinated Biphenyls (PCBs) by Gas Chromatography Analyte Result Qualifier RL MDL Unit

Aroclor-1016 <59 59 29 ug/Kg

Aroclor-1221 <59 59 35 ug/Kg

Aroclor-1232 <59 59 25 ug/Kg

Aroclor-1242 <59 59 22 ug/Kg

Aroclor-1248 <59 59 20 ug/Kg

Aroclor-1254 <59 59 25 uglKg

Aroclor-1260 <59 59 25 ug/Kg

Aroclor-1262 <59 59 26 ug/Kg

Aroclor-1268 <59 59 19 ug/Kg

Surrogate %Recovery Qualifier Limits

Tefrachloro-m-xylene 86 17- 121

LDCB Decach/orobiphenyl 74 10 - 137

Method: SW846 6010D - Metals (ICP) Analyte Result Qualifier RL MDL Unit

Sulfur 100 11 3.9 ma/Kg

Method: SW846 6020B - Metals (ICP/MS) - TCLP Analyte Result Qualifier RL MDL Unit

Arsenic <0.25 0.25 0.0038 mg/L

Barium 0.26 J B 2.5 0.0039 mg/L

Cadmium 0.0011 J B 0.25 0.00039 mg/L

Chromium <0.25 0.25 0.0060 mg/L

Lead 0.0036 J 0.25 0.0023 mg/L

Selenium <0.25 0.25 0.0045 mg/L

L5t" <0.25 0.25 0.00027 mg/L

Method: SW846 7470A - Mercury (CVAA) - TCLP Analyte Result Qualifier RL MDL Unit

Mercury . <0.0020 0.0020 0.00013 mg/L

General Chemistry Analyte Result Qualifier RL MDL Unit

Percent Solids (EPA Moisture) 84.9 0.1 0.1 %

Percent Moisture (EPA Moisture) 15.1 0.1 0.1 %

Lab Sample ID: 240-256376-4 Matrix: Solid

Percent Solids: 84.9

D Prepared Analyzed Dil Fac

C 08/12/26 08:53 08/12/26 22:00 1

C 08/12/26 08:53 08/12/26 22:00 1

0 08/12/26 08:53 08/12/26 22:00 1 . 08/12/26 08:53 08/12/26 22:00 1 . 08/12/26 08:53 08/12/26 22:00 1 n 08/12/26 08:53 . 08/12/26 22:00 1 e o 08/12/26 08:53 08/12/26 22:00 1

0 08/12/26 08:53 08/12/26 22:00 1

0 08/12/26 08:53 08/12/26 22:00 1

Prepared Analyzed DII Fac

08/12/26 08:53 08/12/26 22:00 1

08/12/26 08:53 08/12/26 22:00

D Prepared Analyzed Dii Fac

0 08/13/2621:14 08/14/2612:57 1

D Prepared Analyzed Dii Fac

08/12/26 14:00 08/13/26 18:49 5

08/12/26 14:00 08/13/26 18:49 5

08/12/26 14:00 08/13/26 18:49 5

08/12/26 14:00 08/13/26 18:49 5

08/12/26 14:00 08/13/26 18:49 5

08/12/26 14:00 08/13/26 18:49 5

08/12/26 14:00 08/13/26 18:49 5

0 Prepared Analyzed DII Fac

08/12/26 14:00 08/13/26 11:58 1

D Prepared Analyzed Dii Fac

07/24/26 11:37 1

07/24/26 11:37 1

Page 12 of 33 8/14/2026

Client Sample Results Job ID: 240-256376-1

Client Sample ID: 26-010 SOUTH PILE B Date Collected: 07/23/26 11:33 Date Received: 07/23/26 16:18

Lab Sample ID: 240-256376-5 ¯ Matrix: Solid

Percent Solids: 86.8

Method: SW846 8082A - Polychiorinated Biphenyls (PCBs) by Gas Chromatography Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dii Fac

Aroclor-1016 <56 56 28 ug/Kg 08/12/26 08:53 08/12/26 22:16 1

Aroclor-1221 <56 56 33 ug/Kg c 08/12/26 08:53 08/12/26 22:16 1

Aroclor-1232 <56 56 23 uglKg o 08/12/26 08:53 08/12/26 22:16 1

Aroclor-1242 <56 56 21 ug/Kg ¯ 08/12/26 08:53 08/12/26 22:16 1

Aroclor-1248 <56 56 19 ug/Kg c 08/12/26 08:53 08/12/26 22:16 1

Aroclor-1254 <56 56 23 ug/Kg 08/12/26 08:53 08/12/26 22:16 1

Aroclor-1260 <56 56 23 ug/Kg c 08/12/26 08:53 08/12/26 22:16 1

Aroclor-1262 <56 56 25 ug/Kg 08/12/26 08:53 08/12/26 22:16 1

Aroclor-1268 <56 56 18 ug/Kg 08/12/26 08:53 08/12/26 22:16 1

Surrogate %Recovery Qualifier Limits Prepared Analyzed DII Fac

Tetrachloro -m-xy!ene 111 17- 121 08/12/26 08:53 08/12/26 22:16 1

DCB Decachlorobiphenyl 23 10- 137 08/12/26 08:53 08/12/26 22:16 1

Method: SW846 6010D - Metals (ICP) Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dii Fac

Sulfur 670 11 3.7 mg/Kg o 08/13/26 21:14 08/14/26 12:59 1

Method: SW846 6020B - Metals (ICP/MS) - TCLP Analyte Result Qualifier RL MDL Unit 0 Prepared Analyzed Dii Fac

Arsenic <0.25 0.25 0.0038 mg/t. 08/12/26 14:00 08/13/26 18:52 5

Barium 0.25 J B 2.5 00039 mg/L 08/12/26 14:00 08/13/26 18:52 5

Cadmium 0.00078 J B 0.25 0.00039 mg/L 08/12/26 14:00 08/13/26 18:52 5

Chromium <0.25 0.25 0.0060 rhglL 08/12/26 14:00 OS/13/26 18:52 5

Lead 0.0026 J 0.25 0.0023 mglL 08/12/26 14:00 08/13/26 18:52 5

Selenium <0.25 0.25 0.0045 mglL 08/12/26 14:00 08/13/26 18:52 5

Silver <0.25 0.25 0.00027 mglL 08/12/26 14:00 08/13/26 18:52

Method: SW846 7470A - Mercury (CVAA) - TCLP Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dii Fac

Mercury <0.0020 0.0020 0.00013 mglL 08/12/26 14:00 08/13/26 12:00 1

General Chemistry Analyte Result Qualifier RL MDL Unit 0 Prepared Analyzed Dii Fac

Percent Solids (EPA Moisture) 86.8 0.1 0.1 % 07/24/26 11:37 1

Percent Moisture (EPA Moisture) 13.2 0.1 0.1 % 07/24/26 11:37 1

Page 13 of 33 8/14/2026

Surrogate Summary

Project/Site: Waste Sampling

Method: 8082A - Polychiorinated Biphenyls (PCBs) by Gas Chromatography Matrix: Solid Prep Type: Total/NA

Percent Surrogate Recovery (Acceptance Limits)

Lab Sample ID Client Sample ID

TCX2

(17-121)

DCBP2

(10-137)

240-256376-2 26-007 EAST PILE A 53

240-256376-3 26-008 EAST PILE B 56 74

240-256376-3 MS 26-008 EAST PILE B 69 77

240-256376-3 MSD 26-008 EAST PILE B 53 76

240-256376-4 26-009 SOUTH PILE A 86 74

240-256376-5 26-010 SOUTH PILE B 111 23

LCS 240-713599/2-A Lab Control Sample 85 94

MB 240-713599/1-A Method Blank 79 90

Surrogate Legend

TCX = Tetrachloro-m-xylene

DCBP = DCB Decachlorobiphenyl

Page 14 of 33 8/14/2026

QC Sample Results Job ID: 240-256376-1

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

Lab Sample ID: MB 240-713599/1 -A Client Sample ID: Method Blank Matrix: Solid Prep Type: Total/NA Analysis Batch: 713711 Prep Batch: 713599

MBMB

Analyte Result Qualifier RL MDL Unit D Prepared

Analyzed Dii Fac

Aroclor-1016 <50 50 25 ug/Kg 08/12/26 08:53 08/12/26 20:27 1

Aroclor-1221 <50 50 30 ug/Kg 08/12/26 08:53 08/12/26 20:27 1

Aroclor-1232 <50 50 21 ug/Kg 08/12/26 08:53 08/12/26 20:27 1

Aroclor-1242 <50 50 19 ug/Kg 08/12/2608:53 08/12/2620:27 1

Aroclor 1248 <50 50 17 ug/Kg 08/12/26 0853 08/12/2620 27 1

Aroclor-1254 <50 50 21 ug/Kg 08/12/26 08:53 08/12/26 20:27 1

Aroclor-1260 <50 50 21 ug/Kg 08/12/26 08:53 08/12/26 20:27 1

Aroclor-1262 <50 50 22 ug/Kg 08/12/26 08:53 08/12/26 20:27 1

Aroclor 1268 <50 50 16 ug/Kg 08/12/260853 08/12/262027 1

MBMB

Surrogate %Recovery Qualifier Limits Prepared Analyzed Dii Fac

Tetrachloro-m-xylene 79 17- 121 08/12/26 08:53 08/12/26 20:27 1

-DCB Decachlorobiphenyl 90 10 - 137 08/12/26 08:53 08/12/26 20:27 1

Lab Sample ID: LCS 240-713599/2-A Client Sample ID: Lab Control Sample

Matrix: Solid Prep Type: Total/NA

Analysis Batch: 713711 Prep Batch: 713599 Spike LCS LCS %Rec

Analyte Added Result Qualifier Unit D %Rec Limits

Aroclor-1016 1000 812 ug/Kg 81 22-120

Aroclor-1260 1000 1020 uglKg 102 29-124

LCS LCS

Surrogate %Recovery Qualifier Limits

Tetrachloro-m-xylene 85 17- 121

DCB Decachlorobiphenyl 94 10- 137

Lab Sample ID: 240-256376-3 MS Client Sample ID: 26-008 EAST PILE B

Matrix: Solid Prep Type: Total/NA

Analysis Batch: 713711 Prep Batch: 713599 Sample Sample Spike MS MS %Rec

Analyte Result Qualifier Added Result Qualifier Unit 0 %Rec Limits

Aroclor-1016 <55 1090 705 ug/Kg 0 65 10-124

Aroclor-1260 <55 1090 957 uglKg 3 88 10- 126

MSMS

Surrogate %Recovery Qualifier Limits

Tefrachloro-m-xylene 69 17- 121

DCB Decachlorobiphenyl 77 10 - 137

Lab Sample ID: 240-256376-3 MSD Client Sample ID: 26-008 EAST PILE B

Matrix: Solid Prep Type: Total/NA

Analysis Batch: 713711 Prep Batch: 713599 Sample Sample Spike MSD MSD %Rec RPD

Analyte Result Qualifier Added Result Qualifier Unit 0 %Rec Limits RPD Limit

Aroclor-1016 <55 1120 556 ug/Kg 0 50 10-124 24 40

Aroclor-1260 <55 1120 794 ug/Kg 3 71 10-126 19 40

Page 15 of 33 8/14/2026

QC Sample Results

Project/Site: Waste Sampling

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

Lab Sample ID: 240-256376-3 MSD Client Sample ID: 26-008 EAST PILE B Matrix: Solid Prep Type: Total/NA Analysis Batch: 713711 Prep Batch: 713599

MSDMSD

Surrogate %Recovery Qualifier Limits

Tefrachloro-m-xy/ene 53 17- 121

LDCB Decach/orobiphenyl 76 10- 137

Method: 6010D - Metals (ICP)

Lab Sample ID: MB 860-352825/1-A Matrix: Solid Analysis Batch: 353121

Analyte

Sulfur

Lab Sample ID: LCS 860-352825/2-A Matrix: Solid Analysis Batch: 353121

Analyte

Sulfur

Lab Sample ID: LCSD 860-352825/3-A Matrix: Solid Analysis Batch: 353121

Analyte

Sulfur

Method: 6020B - Metals (ICP/MS)

Lab Sample ID: MB 240-712750/2-A Matrix: Solid Analysis Batch: 713155

Client Sample ID: Method Blank Prep Type: Total/NA Prep Batch: 352825

MB MB

Result Qualifier RL MDL Unit D Prepared Analyzed Dii Fac

<9.8 9.8 3.4 mg/Kg 08/13/26 21:14 08/14/26 12:09 1

Client Sample ID: Lab Control Sample Prep Type: Total/NA Prep Batch: 352825

Spike LCS LCS %Rec

Added Result Qualifier Unit D %Rec Limits

481 506 mg/Kg 105 80-120

Client Sample ID: Lab Control Sample Dup Prep Type: Total/NA Prep Batch: 352825

Spike LCSD LCSD %Rec RPD

Added Result Qualifier Unit D %Rec Limits RPD Limit

490 515 mg/Kg 105 80-120 2 20

MBMB

Analyte Result Qualifier RL MDL Unit

Arsenic <0.050 0.050 0.00075 mg/L

Barium <0.50 0.50 0.00077 mg/L

Cadmium <0.050 0.050 0.000077 mg/L

Chromium <0.050 0.050 00012 mg/L

Lead <0.050 0.050 0.00045 mg/L

Selenium <0.050 0.050 0.00089 mg/L

Silver <0.050 0.050 0.000053 mglL

Lab Sample ID: LCS 240-712750/3-A Matrix: Solid Analysis Batch: 713155

Spike LCS LCS

Analyte Added Result Qualifier Unit

Arsenic 1.00 0.957 mg/L

Barium 1.00 0.957 mg/L

Cadmium 0.500 0.467 mg/L

Chromium 0.500 0.473 mg/L

Client Sample ID: Method Blank Prep Type: Total/NA Prep Batch: 712750

D Prepared Analyzed Dii Fac

08/06/26 14:00 08/07/26 22:43 1

08/06/26 14:00 08/07/26 22:43 1

08/06/26 14:00 08/07/26 22:43 1

08/06/26 14:00 08/07/26 22:43 1

08/06/26 14:00 08/07/26 22:43 1

08/06/26 14:00 08/07/26 22:43 1

08/06/26 14:00 08/07/26 22:43 1

Client Sample ID: Lab Control Sample' Prep Type: Total/NA Prep Batch: 712750

%Rec

D %Rec Limits

96 60-120

96 80-120

93 80-120

95 80-120

Page 16 of 33 8/14/2026

Client: OhioArmy National Guard Project/Site: Waste Sampling

Job ID: 240-256376-1

Method: 6020B - Metals (ICP/MS) (Continued)

Lab Sample ID: LCS 240-712750/3-A Client Sample ID: Lab Control Sample

Matrix: Solid Prep Type: Total/NA Analysis Batch: 713155 Prep Batch: 712750

Spike LCS LCS %Rec

Analyte Added Result QuaIfier Unit D %Rec Limits

Lead 0.500 0.498 mg/L

100 80 - 120

Selenium 1.00 1.02 mg/L 102 80-120

Silver 0.100 0.0946 mg/L 95 80- 120

Lab Sample ID: MB 240-713632/2-A Client Sample ID: Method Blank Matrix: Solid . Prep Type: Total/NA Analysis Batch: 713931 Prep Batch: 713632

MBMB

Analyte Result Qualifier RL MDL Unit 0 Prepared Analyzed Dil Fac

Arsenic <0050 0050 000075 mglL 08/12/26 1400 08/13/26 1448 1

Barium <0.50 0.50 0.00077 mglL 08/12/26 14:00 08/13/26 14:48 1

Cadmium <0.050 0.050 0.000077 mglL 08/12/26 14:00 08/13126 14:48 1

Chromium <0.050 0.050 0.0012 mglL 08/12/26 14:00 08/13/26 14:48 1

Lead <0.050 0.050 0.00045 mglL 08/12/26 14:00 08/13/26 14:48 1

I Selenium <0.050 0.050 0.00089 mg/L 08/12/26 14:00 08/13/26 14:48 1

Silver <0.050 0.050 0.000053 mglL 08/12/26 14:00 08/13/26 14:48 1

Lab Sample ID: LCS 240-713632/3-A Client Sample ID: Lab Control Sample

Matrix: Solid Prep Type: Total/NA Analysis Batch: 713931 Prep Batch: 713632

Spike LCS LCS %Rec

Analyte Added Result Qualifier Unit 0 %Rec Limits

Arsenic 1.00 1.01 mg/L 101 80-120

Barium 1.00 0.967 mglL 97 80- 120

Cadmium 0.500 0.460 mg/L 92 80- 120

Chromium 0.500 0.477 mglL 95 80- 120

Lead 0.500 0.494 mglL 99 80- 120

Selenium 1.00 0.967 mglL 97 80- 120

Silver 0.100 0.0944 mglL 94 80- 120

Lab Sample ID: LB 240-712698/1-B Client Sample ID: Method Blank

Matrix: Solid Prep Type: TCLP

Analysis Batch: 713155 Prep Batch: 712750

LBLB

Analyte Result Qualifier RL MDL Unit 0 Prepared Analyzed Dii Fac

Arsenic <0.050 0.050 0.00075 mglL 08/06/26 14:00 08/07/26 22:41 1

Barium 0.00774 J 0.50 0.00077 mglL 08/06/26 14:00 08/07/26 22:41 1

Cadmium <0.050 0.050 0.000077 mg/L 08/06/26 14:00 08/07/26 22:41 1

Chromium 0.00177 J 0.050 0.0012 mg/L 08/06/26 14:00 08/07/26 22:41 1

Lead <0.050 0.050 0.00045 mg/L 08/06/26 14:00 08/07/26 22:41 1

Selenium <0.050 0.050 0.00089 mg/L 08/06/26 14:00 08/07/26 22:41 1

Silver <0.050 C.050 0.000053 mglL 08/06/26 14:00 08/07/26 22:41 1

Lab Sample ID: LB 240-713554/1 -B Client Sample ID: Method Blank

Matrix: Solid Prep Type: TCLP

Analysis Batch: 713931 Prep Batch: 713632

LBLB

Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dii Fac

Arsenic <0.050 0.050 0.00075 mg/L 08/12/26 14:00 08/13/26 14:45 1

Barium 0.00952 J 0.50 0.00077 mg/L 08/12/26 14:00 08/13/26 14:45 1

Page 17 of 33 8/14/2026

Project/Site: Waste Sampling

Method: 6020B - Metals (ICP/MS) (Continued)

Lab Sample ID: LB 240-713554/1 -B Matrix: Solid Analysis Batch: 713931

LBLB

Analyte Result Qualifier RL MDL Unit

Cadmium 0.0000835 J 0.050 0.000077 mgiL

Chromium 0.00166 J 0.050 0.0012 mg/L

Lead <0.050 0.050 0.00045 mg/L

Selenium <0.050 0.050 0.00089 mg/L

Silver <0.050 0.050 0.000053 mg/L

Job ID: 240-256376-1

Client Sample ID: Method Blank Prep Type: TCLP

Prep Batch: 713632

D Prepared Analyzed Dii Fac

08/12/26 14:00 08/13/26 14:45 1

08/12/26 14:00 08/13/26 14:45 1

08/12/26 14:00 08/13/26 14:45 1

08/12/26 14:00 08/13/26 14:45 1

08/12/26 14:00 08/13/26 14:45 1

Method: 7470A - Mercury (CVAA)

Lab Sample ID: MB 240-712751/2-A Client Sample ID: Method Blank Matrix Solid Prep Type Total/NA Analysis Batch: 713036 Prep Batch: 712751

MBMB

Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dii Fac Mercury <0.0020 0.0020 0.00013 mg/L . 08/06/26 14:00 08/07726 13:28 1

Lab Sample Ib: LCS 240-712751/3-A Client Sample ID: Lab Control Sample Matrix: Solid Prep Type: Total/NA Analysis Batch: 713036 Prep Batch: 712751

Spike LCS LcS %Rec Anaiyte Added Result Qualifier Unit D %Rec Limits

0.00500 0.00472 mg/L 94 80- 120

Lab Sample ID: MB 240-713634/2-A Client Sample ID: Method Blank Matrix: Solid Prep Type: Total/NA Analysis Batch: 713916 Prep Batch:. 713634

MBMB

Analyte Result Qualifier RL MbL Unit 0 Prepared Analyzed Dii Fac

Mercury <0.0020 0.0020 0.00013 mg/L 08/12/26 14:00 08/13/26 11:21 1

Lab Sample ID: LCS 240-713634/3-A Client Sample ID: Lab Control Sample Matrix: Solid Prep Type: Total/NA Analysis Batch: 713916 Prep Batch: 713634

Spike LCS LCS ohRec Analyte Added Result Qualifier Unit 0 %Rec Limits

Mercury 0.00500 0.00536 mg/L

107 80- 120

Lab Sample ID: LB 240-712698/1-C Client Sample ID: Method Blank Matrix: Solid Prep Type: TCLP Analysis Batch: 713036 Prep Batch: 712751

LBLB

Analyte Result Qualifier RL MDL Unit 0 Prepared Analyzed Dii Fac

Mercury <0.0020 0.0020 0.00013 mg/L 08/06/26 14:00 08/07/26 13:26 1

Lab Sample ID: LB 240-713554/1-C Client Sample ID: Method Blank Matrix: Solid Prep Type: TCLP Analysis Batch: 713916 Prep Batch: 713634

LBLB

Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dii Fac Mercury <0.0020 0.0020 0.00013 mg/L 08/12/26 14:00 08/13/26 11:17 1

Page 18 of 33 8/14/2026

QC Association Summary

GCSemiVOA

Prep Batch: 713599

Lab Sample ID Client Sample ID Prep Type 240-256376-2 26-007 EAST PILE A Total/NA

240-256376-3 26-008 EAST PILE B Total/NA

240-256376-4 26-009 SOUTH PILE A Total/NA

240-256376-5 26-010 SOUTH PILE B Total/NA

MB 240-713599/1-A Method Blank Total/NA

LCS 240-713599/2-A Lab Control Sample Total/NA

240-256376-3 MS 26-008 EAST PILE B Total/NA

:2402563763MSD 26-008 EAST PILE B Total/NA

Analysis Batch: 713711

Lab Sample ID Client Sample ID Prep Type

240-256376-2 26-007 EAST PILE A Total/NA

240-256376-3 26-008 EAST PILE B Total/NA

240-256376-4 26-009 SOUTH PILE A Total/NA

240-256376-5 26-010 SOUTH PILE B Total/NA

MB 240-713599/1-A Method Blank Total/NA

LCS 240-713599/2-A Lab Control Sample Total/NA

240-256376-3 MS 26-008 EAST PILE B Total/NA

240-256376-3 MSD 26-008 EAST PILE B Total/NA

Metals

Matrix solid Solid

Solid

Solid

Solid

Solid

Solid

Solid

Matrix Solid

Solid

Solid

Solid

Solid

Solid

Solid

Solid

Method

Job ID: 240-256376-1

Prep Batch

Prep Batch 713599

713599

713599

713599

713599

713599

713599

713599

Method 8082A

8082A

8082A

8082A

8082A

8082A

8082A

8082A

Prep Batch: 352825

Lab Sample ID Client Sample ID Prep Type Matrix Method

240-256376-2 26-007 EAST PILE.A Total/NA Solid 3051A

240-256376-3 26-008 EAST PILE B Total/NA Solid 3051A

240-256376-4 26-009 SOUTH PILE A Total/NA Solid 3051A

240-256376-5 26-010 SOUTH PILE B Total/NA Solid 3051A

MB 860-352825/1-A Method Blank Total/NA Solid 3051A

LCS 860-352825/2-A Lab Control Sample Total/NA Solid 3051A

LCSD 860-352825/3-A Lab Control Sample Oup Total/NA Solid 3051A

Analysis Batch: 353121

Lab Sample ID Client Sample ID Prep Type Matrix Method

240-256376-2 26-007 EAST PILE A Total/NA Solid 60100

240-256376-3 26-008 EAST PILE B Total/NA Solid 6010D

240-256376-4 26-009 SOUTH PILEA Total/NA Solid 60100

240-256376-5 26-010 SOUTH PILE B Total/NA Solid 60100

MB 860-352825/1-A Method Blank Total/NA Solid 60100

LCS 860-352825/2-A Lab Control Sample Total/NA Solid 60100

LCSO 860-352825/3-A Lab Control Sample Dup Total/NA Solid 60100

Prep Batch

Prep Batch 352825

352825

352825

35282S

352825

352825

352825

ProjectlSite: Waste Sampling

Metals

QC Association Summary Job ID: 240-256376-1

Leach Batch: 713554

Lab Sample ID

240-256376-2

240-256376-3

240-256376-4

240-256376-5

LB 240-713554/1-B

LLB 240-713554/1 -C

Prep Batch: 713632

Lab Sample ID

240-256376-2

240-256376-3

240-256376-4

240-256376-5

LB 240-713554/1-B

MB 240-713632/2-A

LCS 240-713632/3-A

Prep Batch: 713634

Lab Sample ID 240-256376-2

240-256376-3

240-256376-4

240-256376-5

Client Sample ID Prep Type Matrix Method Prep Batch 26-007 EAST PILE A TCLP Solid 1311

26-008 EAST PILE B TCLP Solid 1311

26-009 SOUTH PILE A TCLP Solid 1311

26-010 SOUTH PILE B TCLP Solid 1311

Method Blank TCLP Solid 1311

Method Blank TCLP Solid 1311

Client Sample ID Prep Type Matrix Method Prep Batch 26-007 EAST PILE A TCLP Solid 3010A 713554

26-008 EAST PILE B TCLP Solid 3010A 713554

26-009 SOUTH PILE A TCLP Solid 3010A 713554

26-010 SOUTH PILE B TCLP Solid 3010A 713554

Method Blank TCLP Solid 3010A 713554

Method Blank Total/NA Solid 3010A

Lab Control Sample Total/NA Solid 3010A

Client Sample ID Prep Type Matrix Method Prep Batch 26-007 EAST PILE A TCLP Solid 7470A 713554

26-008 EAST PILE B TCLP Solid 7470A 713554

26-009 SOUTH PILE A TCLP Solid 7470A 713554

26-010 SOUTH PILE B TCLP Solid 7470A 713554

Page 20 of 33 8/14/2026

QC Association Summary

Project/Site: Waste Sampling

Metals (Continued)

Prep Batch: 713634 (Continued)

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch LB 240 713554/1 C Method Blank TCLP Solid 7470A 713554

MB 240 713634/2 A Method Blank Total/NA Solid 7470A

LCS 240-713634/3-A Lab Control Sample Total/NA Solid 7470A

Analysis Batch: 713916

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch 240-256376-2 26-007 EAST PILE A TCLP Solid 7470A 713634

240-256376-3 26-008 EAST PILE B TCLP Solid 7470A 713634

240-256376-4 26-009 SOUTH PILE A TCLP Solid 7470A 713634

240 256376 5 26 010 SOUTH PILE B TCLP Solid 7470A 713634

LB 240-713554/1-C Method Blank TCLP Solid 7470A 713634

MB 240-713634/2-A Method Blank Total/NA Solid 7470A 713634

LCS 240-713634/3-A Lab Control Sample Total/NA Solid 7470A 713634

Analysis Batch 713931

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

240-256376-2 26-007 EAST PILE A TCLP Solid 6020B 713632

240-256376-3 26-008 EAST PILE B TCLP Solid 6020B 713632

240-256376-4 26-009 SOUTH PILEA TCLP Solid 6020B 713632

240-256376-5 26-010 SOUTH PILE B TCLP Solid 60206 713632

LB 240-713554/1-B Method Blank TCLP Solid 60206 713632

MB 240-713632/2-A Method Blank Total/NA Solid 6020B 713632

LCS 240-713632/3-A Lab Control Sample Total/NA Solid 6020B 713632

General_Chemistry

Analysis Batch: 711064 -

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

240-256376-2 26-007 EAST PILE A Total/NA Solid Moisture

240-256376-3 26-008 EAST PILE B Total/NA Solid Moisture

240-256376-4 26-009 SOUTH PILE A Total/NA Solid Moisture

240-256376-5 26-010 SOUTH PILE B Total/NA Solid Moisture

Page 21 of 33 8/14/2026

Lab Chronicle

ProjectlSite: Waste Sampling

Job ID: 240-256376-1

Client Sample ID: 26-007 EAST PILE A Lab Sample ID: 240-256376-2 Date Collected: 07/23/26 10:45 Date Received: 07/23/26 16:18

Matrix: Solid

Batch Batch Dilution Batch Prepared

Prep Type Type Method Run Factor Number Analyst Lab or Analyzed

TCLP Leach 1311 713554 DRJ EETCLE 08/11/261750 08/12/261000

TOLP Prep 3010A 713632 BN EET CLE 08/12/26 14:00

TCLP Analysis 6020B 5 713931 AJC EET CLE 08/13/26 18:43

TCLP Leach 1311 713554 DRJ EET CLE 0811112617:50-08/1212610:00' TOLP Prep 7470A 713634 BN EETCLE 08/12/26 14:00

TCLP Analysis 7470A I 713916 MN7X EETCLE 08/13/2611:51

Total/NA Analysis Moisture 1 711064 TAV2 EETCLE 07/24/26 11:37

Client Sample ID: 26-007 EAST PILE A Date Collected: 07/23126 10:45 Date Received: 07/23/26 16:18

Batch Batch

Prep Type Type Method Run

Total/NA Prep 3546

Total/NA Analysis 8082A

Total/NA ¯Prep 3051A

Total/NA Analysis 6010D

Client Sample ID: 26-008 EAST PILE B Date Collected: 07/23/26 11:03 Date Received: 07123126 16:18

Lab Sample ID: 240-256376-2 Matrix: Solid

Percent Solids: 94.6

Dilution Batch Prepared

Factor Number Analyst Lab or Analyzed

713599 TP EETCLE 08/12/26 08:53

1 713711 LSH EET CLE 08/12/26 20:58

352825 PB EET HOU 08/13/26 21:14

1 353121 JDM EET HOU 08/14/26 12:47

Lab Sample ID: 240-256376-3 Matrix: Solid

Prep Type

Batch

Type

Batch

Method

TCLP Leach 1311

TCLP Prep 3010A

TCLP Analysis 6020B

TCLP Leach 1311

TCLP Prep 7470A

TCLP Analysis 7470A

Total/NA Analysis Moisture

Dilution

Run Factor

Batch

Number Analyst Lab

Prepared or Analyzed

713554 DRJ EET OLE 08/11/26 17:50 - 08/12/2610:00'

713632 BN EET OLE 08/12/26 14:00

5 713931 AJC EET OLE 08/13/26 18:46

713554 DRJ EET OLE 08/11/26 17:50 - 08/12/2610:00'

713634 BN EET OLE 08/12/26 14:00

1 713916 MN7X EET OLE 08/13/26 11:57

1 711064 TAV2 EET OLE 07/24/26 11:37

Client: OhioArmy National Guard

Client Sample ID: 26-008 EAST PILE B Date Collected: 07/23/26 11:03 Date Received: 07/23/26 16:18

Lab Chronicle Job ID: 240-256376-1

Lab Sample ID: 240-256376-3 Matrix: Solid

Percent Solids: 88.8

Batch Batch Dilution Batch Prepared

Prep Type Type Method Run Factor Number Analyst Lab orAnalyzed

Total/NA Prep 3546 713599 TP EETCLE 08/12/26 08:53

Total/NA Analysis 8082A 1 713711 LSFI EETCLE 08/12/26 21:13

Total/NA Prep 3051A 352825 PB EETHOU 08/13/26 21:14

Total/NA Analysis 60100 1 353121 JDM EET HOU 08/14/26 12:54

Client Sample ID: 26-009 SOUTH PILE A Lab Sample ID: 240-256376-4 Date Collected: 07/23/2611:17 Matrix: Solid Date Received 07/23/26 16 18

Batch Batch

Dilution Batch Prepared

Prep Type Type Method Run Factor Number Analyst Lab orAnalyzed

TCLP Leach 1311 713554 DRJ EET CLE 08/11/26 17:50 - 08/12/26 10:00

TCLP Prep 3010A 713632 BN EET CLE 08/12/26 14:00

TCLP Analysis 6020B 5 713931 AJC EET CLE 08/13/26 18:49

TCLP Leach 1311 713554 DRJ EET CLE 08/11/26 17:50 - 08/12/26 10:00'

TCLP Prep 7470A 713634 BN EET CLE 08/12/26 14:00

TCLP Analysis 7470A 1 713916 MN7X EETCLE 08/13/26 11:58

Total/NA Analysis Moisture 1 711064 TAV2 EETCLE 07/24/26 11:37

Client Sample ID: 26-009 SOUTH PILE A Lab Sample ID: 240-256376-4 Date Collected: 07123/26 11:17 Matrix: Solid

Date_Received: 07/23/26 16:18

Percent Solids: 84.9

Batch

Batch Dilution Batch Prepared

Prep Type Type Method Run Factor Number Analyst Lab orAnalyzed

Total/NA Prep 3546 713599 TP EET CLE 08/12/26 08:53

Total/NA Analysis 8082A 1 713711 LSH EET CLE 08/12/26 22:00

Total/NA Prep 3051A 352825 PB EET HOU 08/13/26 21:14

Total/NA Analysis 60100 1 353121 JOM EET HOU 08/14/26 12:57

Client Sample ID: 26-010 SOUTH PILE B Lab Sample ID: 240-256376-5 Date Collected: 07/23/26 11:33 Matrix: Solid Date Received: 07/23/26 16:18

Batch Batch Dilution Batch Prepared

Prep Type Type Method Run Factor Number Analyst Lab orAnalyzed

TCLP Leach 1311 713554 DRJ EET CLE 08/11/26 17:50 - 08/12/26 10:OO'

TCLP Prep 3010A 713632 BN EETCLE 08/12/2614:00

TCLP Analysis 6020B 5 713931 AJC EETCLE 08/13/26 18:52

TCLP Leach 1311 713554 DRJ EET CLE 08/11/26 17:50 - 08/12/2610:001

TCLP Prep 7470A 713634 BN EET CLE 08/12/26 14:00

TCLP Analysis 7470A 1 713916 MN7X EET CLE 08/13/26 12:00

Total/NA Analysis Moisture 1 711064 TAV2 EET CLE 07/24/26 11:37

Lab Chronicle

Project/Site: Waste Sampling

Client Sample ID: 26-010 SOUTH PILE B Lab Sample ID: 240-256376-5 Date Collected: 07/23/26 11:33 Matrix: Solid Date Received: 07/23/26 16:18 Percent Solids: 86.8

Batch Batch Dilution Batch Prepared

Prep Type Type Method Run Factor Number Analyst Lab orAnalyzed

Total/NA Prep 3546 713599 TP EETCLE 08/12/2608:53

Total/NA Analysis 8082A 1 713711 LSH EETCLE 08/12/2622:16

Total/NA Prep 3051A 352825 PB EETHOU 08/13/2621:14 Total/NA Analysis 6010D 1 353121 JDM EET HOU 08/14/26 12:59 This procedure uses a method stipulated length of time for the process. Both start and end times are displayed.

Laboratory References:

EET CLE = Eurofins Cleveland, 180 S. Van Buren Avenue, Barberton, OH 44203, TEL (330)497-9396

EET HOU = Eurofins Houston, 4145 Greenbriar Dr, Stafford, TX 77477, TEL (281)240-4200

EMlab NJ = EMLab Marlton, 3000 Lincoln Drive East, Suite A, Marlton, NJ 08053, TEL (856)334-1001

Accreditation/Certification Summary

Project/Site: Waste Sampling

Laboratory: Eurofins Cleveland All accreditations/certifications held by this laboratory are listed. Not all accreditations/certifications are applicable to this report.

Job ID: 240-256376-1

Authority Program Identification Number Expiration Date

Arizona State AZ0859 05-05-27

Connecticut State PH-0806 09-30-26

Georgia State 4062 02-27-27

Illinois NELAP 200004 08-31-26

Iowa State 421 06-01-27.

Kansas NELAP E-10336 01-31-27

Kentucky (UST) State 112225 02-28-27

Kentucky ('NW) State KY98016 12-31-26

Michigan State 9135 01-10-27

Minnesota NELAP 039-999-348 12-31-26

New Hampshire NELAP 2250 09-30-26

New Jersey NELAP OHOO1 06-30-27

New York NELAP 10975 04-01-27

Ohio State 8303 02-28-27

Ohio VAP State ORELAP 4062 02-28-27

Oregon NELAP 4062 02-27-27

Pennsylvania NELAP 68-00340 08-31-26

Texas NELAP T104704517 08-31-26

US Fish & Wildlife US Federal Programs A26406 02-28-27

USDA US Federal Programs 525-24-5-34740 01-05-27

Virginia NELAP 460175 09-30-26

West Virginia DEP State 210 12-31-26

Wisconsin State 399167560 08-31-26

Laboratory: Eurofins Houston All accreditations/certifications held by this laboratory are listed. Not all accreditations/certifications are applicable to this report.

Authority Program

Arkansas DEQ State

Florida NELAP

Louisiana (All) NELAP

New Mexico State

Oklahoma NELAP

Oregon NELAP

Texas NELAP

Texas NELAP

Texas TCEQ Water Supply

USDA US Federal Programs

Washington State

Identification Number

88-00759

E871002

03054

TX00122

421 3-001

T104704265

T104704215

T104704215

525-23-79-79507R1

C1114-26

Expiration Date

08-04-27

06-30-27

06-30-27

06-30-27

12-31-26

03-30-27

07-31-27

06-30-27

11-24-28

04-10-29

03-22-27

Page 25 of 33 8/14/2026 eurofins Built Environment Testing

Report for:

Opal Johnson Eurofins Environment Testing North Central, LLC - Canton 180 S Van Buren Ave Barberton, OH 44203-3543

Eurofins Built Environment Testing East, LLC Regarding: Project: 24030391 - Waste Sampling

EML ID: 4637647

Approved by: Dates of Analysis:

Asbestos PLM: 08-11-2026

Approved Signatory Aidan Becker

Service SOPs: Asbestos PLM (EPA 4OCFR App E to Sub E of Part 763 & EPA 600/R-93416, EBET-PLM-S0P83921) NVLAP Lab Code 101165-0

All samples were received in acceptable condition unless noted in the Report Comments portion in the body of the report. The results relate only to the samples as received and tested. The results include an inherent uncertainty of measurement associated with estimating percentages by polarized light microscopy. Measurement uncertainty data for sample results with >1% asbestos concentration can be provided when requested.

Eurofins Built Environment Testing East, LLC ("the Company"), a member of the Eurofins Built Environment Testing group of companies, shall have no liability to the client or the client's customer with respect to decisions or recommendations made, actions taken or courses of conduct implemented by either the client or the client's customer as a result of or based upon the Test Results. In no event shall the Company be liable to the client with respect to the Test Results except for the Company's own willful misconduct or gross negligence nor shall the Company be liable for incidental or consequential damages or lost profits or revenues to the fullest extent such liability may be disclaimed by law, even if the Company has been advised of the possibility of such damages, lost profits or lost revenues. In no event shall the Company's liability with respect to the Test Results exceed the amount paid to the Company by the client therefor.

Eurofins Built Environment Testing East, LLC EMLab ID: 4637647, Page 1 of 4

Page 26 of 33 8/14/2026

Client: Eurofins Environment Testing North Central, LLç - Canton C/O: Opal Johnson Re: 24030391 - Waste Sampling

ASBESTOS PLM REPORT

Eurofins Built Environment Testing East, LLC 1006 Astoria Blvd., Cherry Hill, NJ 08003

(856) 231-9449 www.eurofinsus.comlBuilt

Date of Receipt: 07-25-2026 Date of Report: 08-11-2026

Total Samples Submitted: 4 Total Samples Analyzed: 4

Total Samples with Layer Asbestos Content> 1%: 0

Location: 240-256376-2, 26-007 EAST PILE A Lab ID-Versionl: 23406983-1

Sample Layers Asbestos Content Brown Soil <1% Chrysotile

Sample Composite Homogeneity: Good

Location: 240-256376-3, 26-008 EAST PILE B Lab ID-Versionl:: 23406984-1

Sample Layers Asbestos Content Brown Soil <1% Chrysotile

Sample Composite Homogeneity: Good

Location: 240-256376-4, 26-009 SOUTH PILE A Lab ID-Versionl: 23406985-1

Sample Layers Asbestos Content Brown Soil <1% Chrysotile

Sample Composite Homogeneity: Good

Location: 240-256376-5, 26-010 SOUTH PILE B Lab ID-Versiont: 23406986-1

Sample Layers Asbestos Content Brown Soil ND

Sample Composite Homogeneity: Good

The test report shall not be reproduced except in full, without written approval of the laboratory. The report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the federal government. The Company reserves the right to dispose of all samples after a period of thirty (30) days, according to all state and federal guidelines, unless otherwise specified.

All components not quantified as asbestos content and non-asbestos content are considered to be non-fibrous matrix components. Matrix components may include, but are not limited to, gypsum, paint, silicate minerals, vinyl, binder, calcium carbonate, tar, and foam.

Inhomogeneous samples are separated into homogeneous subsamples and analyzed individually. ND means no fibers were detected. When detected, the minimum detection and reporting limit is less than 1% unless point counting is performed. Floor tile samples may contain large amounts of interference material and it is recommended that the sample be analyzed by gravimetric point Count analysis to lower the detection limit and to aid in asbestos identification.

t A "Version" indicated by -"x" after the Lab ID# with a value greater than 1 indicates a sample with amended data. The revision number is reflected by the value of "x".

Eurofins Built Environment Testing East, LLC EMLab ID: 4637647, Page 2 of 4

E!1

Page 27 of 33 8/14/2026

Client: Eurofins Environment Testing North Central, LLC -Canton C/O: Opal Johnson Re: 24030391 - Waste Sampling

ASBESTOS PLM REPORT

Eurofins Built Environment Testing East, LLC 1006 Astoria Blvd., Cherry Hill, NJ 08003

(856) 231-9449 www.eurofinsus.com/Bui1t

Date of Receipt: 07-25-2026 Date of Report: 08-11-2026

PROJECT ANALYST AND SIGNATORY REPORT

Project Analyst

Analyst: Maxamillian Roselli

The test report shall not be reproduced except in full, without written approval of the laboratory. The report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the federal government. The Company reserves the right to dispose of all samples after a period of thirty (30) days, according to all state and federal guidelines, Unless otherwise specified.

t A "Version' indicated by -"x" after the Lab ID# with a value greater than 1 indicates a sample with amended data. The revision number is reflected by the value of "x". -

Eurofins Built Environment Testing East, LLC EMLab ID: 4637647, Page 3 of 4

Page 28 of 33 8/14/2026

- -r i I flF7 !I: IL 1 p ! I t:I I I.I ¯1 13 I , 1iJ I I I

I k I oil I I I IflI - I' I' . = i m

11 jII iiik

ILI11I

. -IIl

I I1ZI I I

1¯1 I I I1¯I . iiir i i El

I: .. I [ I I 1 I . I I E I

I. .1 I I I I I& I i 1 I I I . ( [( 1 Ii ____i____

I I I L t fLi t u.I Iti1 It i ¯tI I ili I

, r' : - --

.. : El U rn.L W

:. u w¯

', u------ ---

:- 0 t

: i 0 ¯ i_J ll 11111 o

'U -r

.