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HomeMy WebLinkAboutMO-29118_48303_CA_IAR_20220120_Initial Action Abatement Reporthart hickman SMARTER ENVIRONMENTAL SOLUTIONS Via Email January 20, 2022 NCDEQ — Division of Waste Management UST Section 1646 Mail Service Center Raleigh, North Carolina 27699-1646 Attn: Ms. Trudy Beverly, LG Re: Initial Abatement Action Report Wilmore Centennial Park at Southend 1711 S. Tryon Street Charlotte, Mecklenburg County H&H Project No. BCP-126 Dear Trudy: Please find the enclosed Initial Abatement Action Report (IAAR) prepared for the above referenced Site. The UST was discovered during Site grading for park construction. H&H provided oversight during the excavation and additional excavation activities and collected post -excavation confirmation soil samples after both excavation events. Result of the confirmation soil samples indicate that impacted soil has been adequately removed to levels below the DEQ UST Section Soil to Water MSCCs. Based on results of post - excavation confirmation samples, we are requesting your consideration for issuance of a No Further Action for the release incident associated with the former heating oil UST. If you have any questions or comments, please do not hesitate to contact us. Sincerely, Hart & Hickman, PC Alexis McKenzie, PE Project Engineer Enclosure: 2923 South Tryon Street, Suite 100 Charlotte, NC 28203 704.586.0007 main VA - Ralph McGee, PG Project Manager 3921 Sunset Ridge Rd, Suite 301 Raleigh, NC 27607 www.harthickman.com 919.847.4241 main Initial Abatement Action Report Wilmore Centennial Park at Southend 1711 South Tryon St. Charlotte, North Carolina H&H Job No. BCP-126 January 20, 2022 hart '1• hickman SMARTER ENVIRONMENTAL SOLUTIONS 2923 South Tryon Street, Suite 100 3334 Hillsborough Street Charlotte, NC 28203 Raleigh, NC 27607 www.harthickman.com 704.586.0007 main 919.847.4241 main Initial Abatement Action Report A. Site Information 1. Site Identification Date of Report: January 20, 2022 Facility ID: N/A UST Incident Number: TBD Site Name: Wilmore Centennial Park at Southend Site Street Address: 1711 South Tryon Street City, Town: Charlotte Zip Code: 28203 County: Mecklenburg Description of Geographical Data Point: approximate center of UST location Location Method: Google Earth Latitude:35°12'51.26"N Longitude:80°51'34.52'W 2. Information about Contacts Associated with the Leaking UST System UST Owner: Unknown Address: 201 W. Kingston Avenue, Charlotte, NC 28203 Tel.: N/A UST Operator: Unknown Address: 1711 S. Tryon Street, Charlotte, NC 28203 Tel.: N/A Property Owner: Mecklenburg County Address: 600 East Fourth Street, Charlotte, NC 28201 Tel.: (980) 314-2501 Property Occupant: Wilmore Centennial Park at Southend Address:: 1711 S. Tryon Street, Charlotte, NC 28203 Tel.: N/A Consultant/Contractor: Hart & Hickman, PC Address: 2923 South Tryon Street, Suite 100, Charlotte, NC 28203 Tel.: (704) 586-0007 (Attn: Ralph McGee, PG) Analytical Laboratory: Waypoint Analytical State Cert. No. 402 Address: 449 Springbrook Road, Charlotte, NC 28224 Tel.: (704) 529-6364 3. Information About Release Date Discovered: During juading activities for the Wilmore Centennial Park development, an omhan residential heatiniz oil UST was discovered on Mav 17. 2021. Estimated Quantity of Release: Unknown Cause of Release: Leaking residential heating oil UST Source of Release: Assumed to be heating oil from a residential heating oil UST associated with the residential use of the property from approximately the 1940s to the 1980s. Sizes and contents of UST system: One approximately 150-gallon residential 1 hart '%w_ hckman SAAAA-Master Projects\Beacon Partners- BEP or BCP\BCP-126 The Square at South End\Centennial Park UST\20210518 UST\IAA Report Wilmorelentennial Park 1711 S. Tryon Street.doc SMARTER ENVIRONMENTAL SOLUTIONS heating oil UST measuring approximately 7 feet long and 2 feet in diameter. 4. Certification I, Alexis McKenzie, PE a Licensed Engineer at Hart & Hickman, PC, do certify that the information contained in this report is correct and accurate to the best of my knowledge. 7111 II I Ito I%, ,6F�SSipti•, f,�'•. + • SEAL - + AG2740 +r Hart & Hickman, PC is licensed to practice geology/engineering in North Carolina. The certification numbers of the company are C-245/C-1269. M sAaaa-master projects\beacon partners- bep or bcp\bcp-126 the square at south end\centennial park ust\20210518 ust\iaa report _wilmore centennial park_1711 s. tryon street.doc hart Osw hickman D. SMARTER ENVIRONMENTAL SOLUTIONS B. Site History and Characterization 1. UST Owner and Operator Information: UST ID Number UST-1 Facility ID Number N/A Name of Owner Dates of Ownership Unknown 1940s to the 1980s Street Address 201 W. Kingston Avenue City State Zip Telephone Number Charlotte NC 28203 Not Applicable Name of Operator Dates of Operation Unknown Unknown Street Address 201 W. Kingston Avenue City State Zip Telephone Number Charlotte NC 28203 Not Applicable 3 19 hart Osw hickman sAaaa-master projects\beacon partners- bep or bcp\bcp-126 the square at south end\centennial park ust\20210518 ust\iaa report _wilmore centennial park_1711 s. tryon street.doc SMARTER ENVIRONMENTAL SOLUTIONS 2. UST/AST Information: Was Approximate Description of Date release UST ID Current/Last Previous Capacity Construction Status of associated Number Contents Contents (gallons) Details Tank Associated Piping and Tank UST with the Dimensions Pumps Installed UST System? UST-1 Heating oil Heating oil 150 Steel 7 ft by 2 ft Piping and pumps not Unknown Removed Yes resent S AAAA-Master Projects\Beacon Partners- BEP or BCP\BCP-126 The Square at South End\Centennial Park UST\20210518 UST\IAA Report _Wilmore Centennial Park_1711 S. Tryon Street.doc hart 1 h I c k m a n SMARTER EWRONMENTAL SOLUTIONS 3. Non -UST spills at the Site: No non -UST spills are known to have occurred at the Site. 4. Description of release: A previously unidentified orphan 150-gallon underground storage tank (UST) was discovered during redevelopment activities at the Site on May 17, 2021. The tank contained approximately 96-gallons of residual fluid which was removed utilizing a vacuum truck for off -Site disposal. Following removal of the residual fluid, the UST was removed from the ground for off -Site disposal. Soil from the UST basin was field screened utilizing a calibrated photoionization detector (PID) and observed for potential staining and odor. Results of the PID readings and field observations indicated the potential for a release. Accordingly, a closure sample was collected from the soil below the UST for laboratory analysis of total petroleum hydrocarbon (TPH) diesel range organics (DRO) and TPH gasoline rage organics (GRO) in accordance with North Carolina Department of Environmental Quality (DEQ) UST Section Protocol. The suspected release was confirmed on May 21, 2021 upon receipt of the laboratory analytical data for the UST closure soil sample. UST closure sample results are discussed further in Section B-6 below. A 24-Hour Release and UST Leak Reporting form (UST-61) is provided in Appendix A. 5. Site characteristics: The Site is approximately 1.25 acres in area and consists of 5 contiguous parcels. The Site was previously developed with single-family residences from approximately the 1930s to as late as 2016. A Site location map is presented as Figure 1, and a Site map is presented as Figure 2. The subject property is located in the Piedmont Physiographic Province of North Carolina. According to the Geologic Map of North Carolina dated 1985, the subject property lies within the Inner Piedmont Belt. In the Site area, underlying bedrock is composed of granitic gneiss. The land surface of the area is generally characterized as gently sloping, which may become moderately steep in locations intersected by streams. In the Piedmont, the bedrock is overlain by a mantle of weathered rock termed saprolite or residuum. The saprolite consists of unconsolidated clay, silt, and sand with lesser amounts of rock fragments. Due to the range of parent rock types and their variable susceptibility to weathering, the saprolite ranges widely in color, texture, and thickness. Generally, the saprolite is thickest near interstream divides and thins toward streambeds. In profile, the saprolite normally grades from clayey soils near the land surface to highly weathered rock above competent bedrock. The occurrence and movement of groundwater in the Piedmont is typically within two separate but interconnected water -bearing zones. A shallow water -bearing 5 IN hart Osw hickman sAaaa-master projects\beacon partners- bep or bcp\bcp-126 the square at south end\centennial park ust\20210518 ust\iaa repolt_Wilmore centennial park_1711 s. tryon street.doc SMARTER ENVIRONMENTAL SOLUTIONS zone occurs within the saprolite, and a deeper water -bearing zone occurs within the underlying bedrock. The Site is located at an approximate elevation of 720 ft above mean sea level. Topography in the source area generally slopes to the west (Figure 1). Based on topography, H&H anticipates that the groundwater flow direction at the former UST basin is to the west toward Irwin Creek located approximately 3,500 ft west of the source area. Visual observations during excavation activities and soil sample collection indicated that the soil surrounding UST systems consists of orange clayey silt (saprolite). Groundwater and bedrock were not encountered in the excavations. Municipal water is provided to the areas surrounding the Site. As a precautionary measure, H&H reviewed available information using the Mecklenburg County Well Information System 3.0 (WIS) and DEQ Source Water Assessment Program (SWAP), to identify potential potable water sources for properties located within a 1,500 ft radius of the Site. Based on review of the DEQ SWAP and WIS maps, H&H did not identify private water supply wells within 1,500 ft of the Site. 6. Initial abatement actions, assessment activities, and corrective actions performed to date: On May 17, 2021, H&H was contacted by Edifice (the general contractor for the Wilmore Centennial Park development project) and informed that a previously unidentified UST was discovered during grading activities. The Site owner contracted with A&D Environmental (A&D) to remove the residual fluid (apparent heating oil and water mix) in the UST. The non -hazardous waste manifest for the fluids removed is included as Appendix B. The grading contractor then removed the UST and impacted soil in the UST basin. During excavation, soil removed from the UST basin was observed for the presence of staining and odors and the soil was field screened utilizing a calibrated PID. PID results from the tank basin indicated the potential for a release, including visual observation of staining. Prior to beginning over -excavation activities, one closure sample was collected from the base of the UST basin. The soil samples selected for laboratory analysis were placed directly into laboratory supplied glassware, labeled with the sample identification, date and requested analysis and placed in a laboratory supplied cooler with ice. The samples were delivered to Waypoint under standard chain of custody protocols for analysis of gasoline -range total petroleum hydrocarbons (TPH-GRO) by EPA Method 5030/8015M and diesel -range TPH (TPH-DRO) by EPA Method 3550/8015M. A copy of the laboratory analytical report is included in Appendix C and the analytical results are summarized in Table 1. The 6 INhart Osw hickman SAAAA-Master Projects\Beacon Partners- BEP or BCP\BCP-126 The Square at South End\Centennial Park UST\20210518 UST\IAA Report _Wilmore Centennial Park_1711 S. Tryon Street.doc SMARTER ENVIRONMENTAL SOLUTIONS approximate UST location and sample location are shown on Figure 3. Laboratory analytical results indicated TPH-GRO was detected at a concentration of 72.4 milligrams per kilogram (mg/kg) and TPH-DRO was detected at a concentration of 336 mg/kg. The TPH-GRO and TPH-DRO concentrations exceed the North Carolina Department of Environmental Quality (DEQ) Action Limits of 50 mg/kg and 100 mg/kg, respectively. On May 24, 2021, soil was over -excavated from each of the four sidewalls, as well as in the base until field screening indicated the obviously impacted soil was removed. Following excavation of the potentially impacted soil, H&H collected post -excavation confirmation soil samples from the four sidewalls (at a depth of approximately 5.5 ft bgs), for a total of four samples, and one base soil sample (approximately 6.5 ft bgs) to confirm impacted soil associated with the release from the heating oil UST had been adequately removed. The soil samples selected for laboratory analysis were placed directly into laboratory supplied glassware, labeled with the sample identification, date and requested analysis and placed in a laboratory supplied cooler with ice. The samples were delivered to Waypoint under standard chain of custody protocols for analysis of volatile organic compounds (VOCs) by EPA Method 8260, semi- VOCs (SVOCs) by EPA Method 8270, and volatile petroleum hydrocarbons (VPH) and extractable petroleum hydrocarbons (EPH) using the Massachusetts Department of Environmental Protection (MADEP) Methods. Laboratory analytical results indicated that trace concentrations of toluene were detected in each of the sidewall samples and benzene, ethylbenzene, and toluene were detected at trace concentrations in the base sample. The detected toluene, benzene, and ethylbenzene concentrations were well below the Soil -to -Water, Residential, and Industrial/Commercial Maximum Soil Contaminant Concentration Levels (MSCCs). Total C9-C 18 aliphatics were also detected in each of the sidewall samples and the base sample at concentrations well below the MSCCs. Total C9-C22 aromatics were detected in sidewall samples SW-1, SW- 3, and SW-4. The detected total C9-C22 aromatics were below the MSCCs, with the exception of SW-4 (35.0 mg/kg) which slightly exceeded the Soil -to -Water MSCC of 31 mg/kg. No other EPH/VPH compounds were detected above the MSCCs and no SVOCs were detected in the samples. Based on the MSCC exceedance in the SW-4 sample along the western sidewall, additional soil was removed from this area on June 16 2021. Due to the presence of utilities on the western side of the UST basin, the extent of the excavation were limited, however field screening indicated the impacted soil was removed. Following additional removal of soil on the western sidewall, one additional confirmation soil sample was collected in the western sidewall (SW-4A). Based on analytical results from the original sidewall sample SW-4, the driver for the total C9-C22 aromatic exceedance was EPH CII-C22 aromatics. As such, the 7 hart Osw hickman SAAAA-Master Projects\Beacon Partners- BEP or BCP\BCP-126 The Square at South End\Centennial Park UST\20210518 UST\IAA Report _Wilmore Centennial Park_1711 S. Tryon Street.doc SMARTER ENVIRONMENTAL SOLUTIONS sidewall sample was run for analysis of EPH by MADEP. Analytical results of the sidewall sample indicated that EPH C9-C 18 aliphatics were detected, however the detected concentration was well below the MSCCs and no CI I-C22 aromatics were detected. As such, no remaining soil in the UST basin contained concentrations exceeding the MSCCs. Approximately 4 tons of soil were removed from the excavation and exported to Republic Services landfill in Concord, North Carolina. The waste manifest documenting transport and disposal of impacted soil is included in Appendix D. C. Site Check Report Not applicable. D. UST Closure Report following UST-12 format and Site Investigation Report for Permanent Closure or Change -in -Service of UST (UST-2 Form) 1. Preparations for closure including the steps taken to notify authorities, permits obtained and the steps taken to clean and purge the tanks: On May 19, 2021, A&D removed approximately 96 gallons of residual liquids from the UST. The UST was subsequently purged of combustible vapors with dry -ice and tested with a combustible gas indicator to ensure that potentially combustible vapors had dissipated. A 24-Hour Release and UST Leak Reporting form (UST-61) and the Site Investigation Report for Permanent Closure of Change -in -Service of Unregistered USTs (UST-213) are provided in Appendix A. 2. Closure procedures: Initially, soil was removed from the top and sides of the UST with a track hoe so that the tank could be emptied and removed from the ground. Soils encountered during the excavation were evaluated in the field for the presence of odors and staining, and for the presence of organic vapor readings with a PID. The PID was calibrated prior to its use against an isobutylene standard. Following removal, the UST was staged on plastic until the tank could be loaded into a truck and transported off -Site. 3. Note the amount of residual material pumped from the tank and describes the storage, sampling and disposal of the residual material and the disposal of the tank, pumps and piping: As stated above, A&D removed approximately 96 gallons of residual liquids from the UST prior to its removal. The fluid was disposed at the A&D facility located in Winston-Salem, NC. The UST was transported off -Site for disposal. 4. Initial response actions and initial abatement actions: Initial response and abatement actions are discussed in the following section. 8 INhart Osw hickman SAAAA-Master Projects\Beacon Partners- BEP or BCP\BCP-126 The Square at South End\Centennial Park UST\20210518 UST\IAA Report _Wilmore Centennial Park_1711 S. Tryon Street.doc SMARTER ENVIRONMENTAL SOLUTIONS 5. Soil excavation and Site Investigation activities: After removal of the UST, one closure soil sample was collected in accordance with DEQ guidelines. The closure samples were analyzed for TPH-GRO by EPA Method 5030/8015M and TPH-DRO by EPA Method 3550/8015M. The analytical results for the closure soil samples indicated the presence of TPH-DRO and TPH-GRO above the DEQ action levels of 50 mg/kg and 100 mg/kg, respectively. Approximately 4 tons of impacted soils were excavated from the UST basin on May 24, 2021 and June 16, 2021. The excavated soil was initially stockpiled on - Site prior to being loaded onto trucks and transported to Republic Services landfill in Concord, NC for disposal. A copy of the non -hazardous waste manifest is provided in Appendix D. Following the initial round of excavation activities, four confirmation sidewall samples (SW-1 though SW-4) and one confirmation base sample (B-1) were collected from the former UST basin. In accordance with DEQ guidance, the collected post -excavation soil samples were analyzed for VOCs by EPA Method 826013/5035A, SVOCs by EPA Method 8270, and EPH and VPH using MADEP Methods. Soil sample results are presented in Table 1. UST closure soil sample locations and the excavation areas and confirmation soil sample locations are depicted on Figures 3. Laboratory analytical reports are included in Appendix C. The results of analyses of the post -excavation samples from the UST basin excavation indicated that post -excavation sidewall sample SW-4 contained C9- C22 aromatics above the Soil -to -Water MSCC. Concentrations did not exceed Residential or Commercial/Industrial MSCCs. The remaining detected compounds in the post -excavation soil samples were not detected at concentrations above Soil -to -Groundwater MSCCs. Additional soil excavation was completed in the western sidewall to remove the soil in the vicinity of SW-4, which indicated an exceedance of the Soil -to -Water MSCC for C9-C22 aromatics. Following additional excavation, one sidewall sample (SW-4A) was collected to confirm additional excavation adequately removed soil to below the Soil -to Water MSCC. SW-4A was submitted for analysis of EPH, and analytical results did not indicate the presence of compounds at concentrations exceeding the MSCCs. The dimensions of the final UST basin excavation were approximately 10 ft long by 6 ft wide by 6.5 ft deep. Following soil removal, the excavation was backfilled to the final Site grade. E. Free Product Investigation and Recovery Report Not applicable. 9 19 hart Osw hickman SAAAA-Master Projects\Beacon Partners- BEP or BCP\BCP-126 The Square at South End\Centennial Park UST\20210518 UST\IAA Report _Wilmore Centennial Park_1711 S. Tryon Street.doc SMARTER ENVIRONMENTAL SOLUTIONS F. Groundwater and Surface Water Investigation Not applicable. G. Initial Response and Abatement Activities See Section B. H. Excavation of Contaminated Soil See Sections B and D. I. Conclusions and Recommendations: During grading activities at the Site, an orphan residential heating oil UST associated with a historical single-family residence located at 201 W. Kingston Avenue was discovered. Upon uncovering the tank, approximately 96-gallons of residual fluid were removed and disposed off -Site by a waste disposal contractor. Once the tank was removed and based on results of the closure soil sample results below the former UST indicating exceedances of the TPH Action Levels, soil excavation activities were completed to remove impacted soil. Approximately 4 tons of soil in the area of the orphan residential heating oil tank were excavated and transported to the Republic Services landfill in Concord, NC for disposal. H&H collected post -excavation soil samples from each of the four sidewalls (at a depth of approximately 5.5 ft bgs) and the excavation base (approximately 6.5 ft bgs) to confirm impacted soil associated with the release from the heating oil UST had been adequately removed. Results of post -excavation confirmation soil sampling did indicate compound concentrations above DEQ Soil -to -Water MSCCs with the exception of sidewall sample SW-4. Additional excavation activities were completed and an additional sidewall sample (SW-4A) was collected to document representative conditions following removal of additional soil on the western sidewall. Analytical results of the SW-4A sidewall sample did not indicate compound concentrations exceeding the MSCCs. Based on results of the post -excavation soil samples, petroleum related impacted soil in the area of the orphan residential heating oil UST have been remediated to levels below the DEQ UST Section MSCCs. H&H requests that the DEQ UST Section consider issuing a No Further Action letter to provide regulatory closure for the heating oil UST incident associated with historical residential building located at 201 W. Kingston Avenue which is now located within the Wilmore Centennial Park at Southend. 10 19 hart Osw hickman SAAAA-Master Projects\Beacon Partners- BEP or BCP\BCP-126 The Square at South End\Centennial Park UST\20210518 UST\IAA Report _Wilmore Centennial Park_1711 S. Tryon Street.doc SMARTER ENVIRONMENTAL SOLUTIONS Table 1 Summary of Soil Analytical Data Wilmore Centennial Park at Southend Charlotte, North Carolina H&H Job No. BCP-126 Sample Event UST Closure UST Post -Excavation TPH Action (1) Limits Soil -to -Water MSCCs (2) Residential MSCCs (2) Industrial/ Commercial Location UST Base Sidewall Base Sample ID UST -BASE SW-1 SW-2 SW-3 SW-4 SW-4A BASE-1 Depth (ft bgs) 4 5.5 5.5 5.5 5.5 5.5 6.5 MSCCs(2) Sample Date 5/19/2021 5/24/2021 5/24/2021 5/24/2021 5/24/2021 6/16/2021 5/24/2021 Units mg/kg TPH (8015C) TPH-DRO 336 NA NA NA NA NA NA 100 -- TPH-GRO 72.4 NA NA NA NA NA NA 50 -- -- -- VOCs (8260B) Benzene NA <0.0027 <0.0037 <0.0028 <0.0027 NA 0.0031 J -- 0.0072 12 59.4 Ethylbenzene NA <0.0032 <0.0043 <0.0033 <0.0032 NA 0.0031 J -- 8 60.3 297 Toluene NA 0.0063 J 0.0074 J 0.0056 J 0.0044 J NA 0.0053 J -- 5.4 1,250 18,600 SVOCs (8270D) NA ALL BDL ALL BDL ALL BDL ALL BDL NA ALL BDL -- -- -- -- VPH/EPH (MADEP) VPH C5-C8 Aliphatics NA <3.4 <3.2 <3.6 <3.5 NA <3.4 -- 68 625 9,340 VPH C9-C12 Aliphatics NA <3.4 <3.2 <3.6 28.1 NA <3.4 -- NE NE NE EPH C9-C18 Aliphatics NA 115 31.9 140 285 39.6 J 86.8 -- NE NE NE Total C9-Cl8 Aliphatics NA 115 31.9 140 313.1 39.6 J 86.8 -- 540 1,560 23,300 EPH C19-C36 Aliphatics NA 53.4 <11.9 <47.1 <118 21.6 J <23.4 -- NE 31,200 467,000 VPH C9-C10 Aromatics NA <3.4 <3.2 <3.6 <3.5 NA <3.4 -- NE NE NE EPH C11-C22 Aromatics NA 26.0 <11.9 18.0 35.0 <17.5 <11.7 -- NE NE NE Total C9-C22 Aromatics NA 26.0 <11.9 18.0 35.0 <17.5 <11.7 -- 31 469 7,000 Notes: 1) North Carolina DEQ Guidelines for North Carolina Action Limits for Total Petroleum Hydrocarbons (July 2016). 2) North Carolina DEQ Underground Storage Tank (UST) Section Maximum Soil Contaminant Concentration Levels (MSCCs) (January 2021). Laboratory analytical methods are shown in parentheses. Compounds are reported to the laboratory method detection limit. With the exception of TPH, VPH, and EPH, only constituents detected in at least one sample are shown in the table above. Soil concentrations are reported in milligrams per kilogram (mg/kg). Bold indicates concentration exceeds the TPH Action Limits Underline indicates concentration exceeds Soil -to -Water MSCC TPH = total petroleum hydrocarbon; DRO = diesel range organics; GRO = gasoline range organics EPH = extractable petroleum hydrocarbons; VPH = volatile petroleum hydrocarbons; MADEP = Massachusetts Department of Environmental Protection VOCs = volatile organic compounds; SVOCs = semi-VOCs; ft bgs = feet below ground surface -- = Not Applicable; NA = Not Analyzed; BDL = below detection limit; NE = Not Established J = compound was detected above the laboratory method detection limit, but below the laboratory reporting limit resulting in a laboratory estimated concentration. Table 1 (Page 1 of 1) SAAAA-Master Projects\Beacon Partners- BEP or BCP\BCP-126 The Square at South End\Centennial Park UST\20210518 UST\data tables_rev1 1/4/2022 Hart & Hickman, PC �+ Lo -- JI Y PArk It s �r - ,. 'Y _ / r .... B --#.�' —•%, 'fry . 3.r. t }{ fi w 5 xfi T ' B 741 1 5,� f•� Y I y � - ' A/ �J F. c> 61 Pin y T?1 J r� ..• 1��"tic ylT APPROXIMATE TITLE N 0 2000 4000 SITE LOCATION MAP SCALE IN FEET PROJECT WILMORE CENTENNIAL PARK AT SOUTHEND 1711 S, TRYON STREET U.S.G.S. QUADRANGLE MAP CHARLOTTE, NORTH CAROLINA CHARLOTTE EAST, NORTH CAROLINA 1991 -49 hart hiekman 2923South Trp.Street-Suite 100 Charlotte, North Carolina 28203 704-586-0007 (p) 704-586-0373 (fl SMARTER ENVIRONMENTAL SOLUTIONS DATE: 1-4-22 REVISION NO: 0 QUADRANGLE 7.5 MINUTE SERIES (TOPOGRAPHIC) JOB NO: BCP-126 FIGURE: 1 AGROUND SURFACE A I LEGEND SITE BOUNDARY NORTHWEST SOUTHEAST (FT.) (FT.) oUST DISCOVERED ORPHAN UST LOCATION 0 0 —....� ...—....` ... — ..... �,...—... --- — --- ti"'—'"'^'"'—' ..— ...... .... —... ` ... — .... �,... • CLOSURE SOIL SAMPLE LOCATION ti ti ti ti ti • CONFIRMATION SOIL SAMPLE LOCATION —•• �. •—• ^.--- — --- �.••• — �. — •••— ` ADDITIONAL EXCAVATION CONFIRMATION SOIL `...—... ...—... `... — ... .�. `...—....�...—... `...—. SAMPLE LOCATION �...—... �...—... �--- ---- --- ---- F i L__J APPROXIMATE EXTENT OF THE INITIAL EXCAVATION 2— ,... —... .. — --- —2 .... —... APPROXIMATE EXTENT OF ADDITIONAL ...—....� ...—...--- ---- EXCAVATION .... —"''� ""—"' "—'"' ` '""---- ` "'—"' ""—"' A! CROSS-SECTION TRANSECT LINE 3— --- ---- 3 4 — — APPF2�5S1v�lATE E�C'f,F`NT- UST -BASE • —... ...—... ...—....� 4 —... `...-OF EXCAVATION,, ... — ... ,`... 5— —5 —.... ---- — --- `...—... `...SW-4A •SW-4 SW-3NSW-1 SW-2.... 6 6 `...—....� ...—....� ...—...� • BASE-1 ....� ...—....� ...—... `.. T`...—... `...—... `...—... `...—... ...—... `...—... `...—... `...—... ...—... `...—...,� ...—... `...—... `...—. T WILMORE CENTENNIAL PARK AT SOUTHEND SW-4A 44 i i UST -BASE— i i i SW-3 3fivil _--- BASE-1 —SW-2 W. KINGSTON AVENUE Appendix A UST Leak Reporting and Closure Forms UST-61 24-Hour Release and UST Leak Reporting Form. For Releases This form should be completed and submitted to the UST Section's regional office following a known or suspected release from an underground storage tank (UST) system. This form is required to be submitted within 24 hours of discovery of a known or in NC suspected release (DWM USE ONLY) Suspected Contamination? (Y/N) Facility ID Number Incident # Risk (H,I,L,U) Confirmed GW Contamination? (Y/N) Date Leak Discovered Received On Received By Confirmed Soil Contamination ?(Y/N) Comm/Non-Commercial? Reported by (circle one): Phone, Fax or Report Samples Taken?(Y/N) Reg/Non-regulated? Region Free Product? (Y/N) If Yes, State Greatest Thickness INCIDENT DESCRIPTION Incident Name: Wilmore Centennial Park at Southend Address: 1711 S. Tryon Street County: Mecklenburg Regional Office (circle one): Asheville, Mooresville, Fayetteville, City/Town: Charlotte Zip Code: 28203 Raleigh, Washington, Wilmington, Winston-Salem Latitude (decimal degrees): 35.214239 Longitude (decimal degrees) :-80.859589 Obtained by: ❑GPS Briefly describe suspected or confirmed release: (including but not limited to: nature of release, date of release, amount of release, amount of free product present and recovery efforts, initial responses conducted, impacts to receptors) ❑Topographic map ❑GIS During grading activities for redevelopment of the former residential areas, a suspected residential heating oil UST was discovered. The UST is approximately 2 feet in diameter and 7 feet long, with a total capacity of approximately 150- allons and contained approximately 96 allons of residual fluid which was removed by a vacuum truck. Soil in Address matching Other the UST basin was field screened using a photoionization detector (PID) and indicated a potential release. Closure soil samples were collected for TPH-DRO and TPH-GRO from the base of the UST basin and indicated impacts. ❑ Unknown Describe location: Approximate center of heating oil UST HOW RELEASE WAS DISCOVERED (Release code) (Check one) ❑Release Detection Equipment or Methods ❑Visual/Odor ❑Groundwater Contamination QDuring UST Closure/Removal ❑Water in Tank ❑Surface Water Contamination ❑Property Transfer ❑Water Supply Well Contamination ❑Other (specify) SOURCE OF CONTAMINATION Source of Release Cause of Release Type of Release Product Type Released (Check primary source) (Check primary cause) (Check one) (Check primary product type released) Q Tank ❑ Spill Q Petroleum ❑ Gasoline/ Diesel/ ❑ Diesel/Veg. Oil ❑ Piping ❑ Overfill ❑ Non -Petroleum Kerosene Blend Heating Oil ❑ Vegetable Oil 100% Q❑ Dispenser Corrosion Both ❑❑ ❑ Other Petroleum ❑ E10 - E20 ❑ Submersible Turbine Pump ❑Physical/Mechanical Location Products ❑ (Check one) Metals Delivery Problem Damage ❑ E21 - E84 ❑ ❑ Install Problem ❑ E85 - E99 ❑ Spill Bucket ❑ Other Inorganics ❑ Other [-]Facility ❑Ethanol 100% ❑ Other ❑ Other Organics Q Unknown OResidence ❑ E01 - E09 ❑ Unknown ❑Other Definitions presented on reverse Definitions presented on reverse Ownership 1. Municipal 2. Military 3. Unknown 4. Private 5. Federal 6. County 7. State Operation Type 1. Public Service 2. Agricultural 3. Residential 4. Education/Relig. 5. Industrial 6. Commercial 7. Mining UST Form 61 (02/19) Page 1 of 2 IMPACT ON DRINKING WATER SUPPLIES Water Supply Wells Affected? 1. Yes 2. No 3. Unknown Number of Water Supply Wells Affected 0 Water Supply Wells Contaminated: (Include Users Names, Addresses and Phone Numbers. Attach additional sheet if necessary) 1. 2. 3. UST SYSTEM OWNER UST Owner/Company Unknown Point of Contact Address N/A 201 W. Kingston Avenue City State Zip Code Telephone Number Charlotte NC 28203 N/A UST SYSTEM OPERATOR UST Operator/Company Address Unknown 1711 S. Tryon Street City State Zip Code Telephone Number Charlotte NC 28203 N/A LANDOWNER AT LOCATION OF UST INCIDENT Landowner Address Mecklenburg County 600 East Fourth Street City State Zip Code Telephone Number Charlotte NC 28201 980-314-2501 Draw Sketch of Area (showing two major road intersections) or Attach Map See attached map Person Reporting Incident: Alexis McKenzie Company: Hart & Hickman, PC Telephone Number: 704-586-0007 Title: Project Engineer Address: 2923 S. Tryon Street, Suite 100, Charlotte, NC 28203 Date: 5/17/21 UST Form 61 (02/19) Page 2 of 2 Definitions of Sources Tank: means the tank that stores the product and is part of the underground storage tank system Piping: means the piping and connectors running from the tank or submersible turbine pump to the dispenser or other end -use equipment (Vent, vapor recovery, or fill lines are excluded.) Dispenser: includes the dispenser and the equipment used to connect the dispenser to the piping (e.g., a release from a suction pump or from components located above the shear valve) Submersible Turbine Pump (STP) Area includes the submersible turbine pump head (typically located in the tank sump), the line leak detector, and the piping that connects the submersible turbine pump to the tank Delivery Problem: identifies releases that occurred during product delivery to the tank. (Typical causes associated with this source are spills and overfills.) Other: serves as the option to use when the release source is known but does not fit into one of the preceding categories (e.g., for releases from vent lines, vapor recovery lines, and fill lines) Unknown: identifies releases for which the source has not been determined Definitions of Causes Spill: use this cause when a spill occurs (e.g., when the delivery hose is disconnected from the tank fill pipe or when the nozzle is removed from the dispenser) Overfill: use when an overfill occurs (e.g., overfills may occur from the fill pipe at the tank or when the nozzle fails to shut off at the dispenser) Physical or Mechanical Damage: use for all types of physical or mechanical damage, except corrosion (e.g., puncture of tank or piping, loose fittings, broken components, and components that have changed dimension) Corrosion: use when a metal tank, piping, or other component has a release due to corrosion (e.g., for steel, corrosion takes the form of rust) Installation Problem: use when the problem is determined to have occurred specifically because the UST system was not installed properly Other: use this option when the cause is known but does not fit into one of the preceding categories (e.g., putting regulated substances into monitoring wells) Unknown: use when the cause has not been determined UST-2 B Site Investigation Report for Permanent Closure or Change -in - KD Service of UN -REGISTERED UST Return completed form to: STATE USE ONLY: NC DEQ / DWM / UST SECTION Facility ID # 1646 MAIL SERVICE CENTER RALEIGH, NC 27699-1646 ATTN: REGISTRATION & PERMITTING Date Received phone (919) 707-8171 fax (919) 715-1117 http://www.wastenotnc.org/ INSTRUCTIONS READ THIS FIRST 1. UST permanent closure or change in service must be completed in accordance with the latest version of the Guidelines for Site Checks, Tank Closure and Initial Response and Abatement. The guidelines can be obtained at http://deg.nc.gov/about/divisions/waste-management/waste- management-permit-guidance/underground-storage-tanks-section. 2. Permanent closure: Complete all sections of this form. 3. Change -in-service: Where UST systems will be converted from storing a regulated substance to a non -regulated substance, complete sections I, II, III, IV, and VI. 4. For more than 5 un-registered UST systems, attach additional forms as needed. 5. Un-Registered USTs may be subject to unpaid fees and late penalties. 6. REGISTERED USTs use Form UST-2A. I. OWNERSHIP OF TANKS II. LOCATION OF TANKS Owner Name (Corporation, Individual, Public Agency, or Other Entity) Facility Name or Company Unknown Wilmore Centennial Park at Southend Street Address Facility ID # (If known) 201 W. Kingston Avenue City County Street Address Charlotte Mecklenburg 1711 S. Tryon Street State Zip Code City County Zip Code NC 28203 Charlotte Mecklenburg 28203 Phone Number Phone Number N/A N/A III. CONTACT PERSONNEL Contact for Facility: Job Title: Phone #: David Booth Manager (980) 314-2501 Closure Contractor Name: Closure Contractor Company: Address: Phone # Dan Radford Edifice, Inc 4111 South Blvd, (704) 332-0900 Charlotte, NC Primary Consultant Name: Primary Consultant Company: Address: Phone # Alexis McKenzie Hart & Hickman, PC 2923 S. Tryon St, (704) 586-0007 Charlotte, NC IV. UST INFORMATION FOR UN -REGISTERED UST SYSTEMS V. EXCAVATION CONDITION REGISTERED USTs use Form UST-2A. Tank ID Size in Last Last Permanent Method of Permanent Closure: Change -in- Notable No. Gallons Contents Use Close Date Indicate REMOVED or enter fill Service Water in Free product odor or visible soil Date material, such as foam/ Date excavation contaminatio concrete/ sand n Yes No Yes No Yes No UST-1 150 Heating Oil Unkno 5/19/2021 Removed N/A ❑ ® ❑ ❑ ® ❑ wn ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ VI. CERTIFICATION I certify under penalty of law that I have personally examined and am familiar with the information submitted in this and all attached documents and that based on my inquiry of those individuals immediately responsible for obtaining the information, I believe that the submitted information is true accurate and complete. Print name and official title of owner or owner's authorized representative David Booth, Pr 'ect Man , Asset & Facility Management, Mecklenburg County, NC. Signature Date Signed 01 /19/2022 Appendix B Non -Hazardous Waste Manifest for Residual Fluids Pv A&D Environmental Services Bill of Lading / Material Manifest A&D Job No: 2 Generator ID Number Page 1 of Emergency Response Phone Tracking Number 36048 nerator's Name and Mailing Address I Generator's site address (if different from mailing address) CC) t c n' W PS+r- wz,-t--, o 0,1 - Chu-j�r- t, Ti L 1 tL i�iu w ic;,y�5 S �� Generator' h0 e r Transporter 1 El,� ❑ Company Name A&D Environmental Services, Inc. US EPA ID No: NCD986232221 Transporter 1 ❑ 2 ❑ Company Name A&D Environmental Services (SC), LLC US EPA ID No: SCD987598331 Transporter 1 2 Company Name US EPA ID No: Designated Facility A&D Environmental Services, Inc. 2718 Uwharrie Road Archdale, NC 27263 336-434-7750 NCD986232221 Designated Facility A&D Environmental Services, Inc. 3149 Lear Drive Burlington, NC 27215 336-229-0058 NCR000138628 Designated Facility (Please insert facility information below) HM Hazardous Materials Shipping Name and Description (if applicable) No. Type QTY WtfVol Profile Number / at~ n o U6 LL Petroleum Products for Recycle No. Type QTY Wt/Vol Profile Number X NA1993, Diesel fuel, 3, III EGR# 128 X NA 1993, Fuel oil No. 1,2,4,5 or 6), 3, III EGR# 128 X UN1203, Gasoline, 3, II EGR# 128 USED OIL (Not a USDOT Hazardous Material) Petroleum Contact Water (Not a USDOT Hazardous Material Universal Waste Lamps, Batteries, Ballasts, and Electronics for Recycle HM No. Type Est. Wt. Count Shipping Name and Description (if applicable) Common Name Discrepancy X RQ, UN3506, Mercury contained in manufactured articles, 8 (6.1), RQ ERG# 172 Mercury Devices X RQ, UN3432, Polychlorinated biphenyls, solid, 9, If EGR# 171 TSCA Exempt PCB Lamp Ballasts X UN2800, Batteries, wet nonspillable, 8 EGR# 154 Sealed Lead Acid Batteries X UN2794, Batteries, wet, filled with acid, 8 EGR# 154 Lead Acid Batteries X UN2795, Batteries, wet, filled with alkali, 8 EGR# 154 Wet NiCad Batteries X UN3090, Lithium metal batteries, 9 EGR# 138 Lithium Metal Batteries X UN3480, Lithium ion batteries, 9 EGR# 147 Lithium Ion Batteries X Batteries, dry, sealed n.o.s. Alkaline Batteries X Batteries, dry, sealed n.o.s. Dry NiCad Batteries Universal Waste Lamps (Not DOT -Regulated per 49 CFR 173.164 (e) Florescent lamps (4-Ft. and Under) Universal Waste Lamps (Not DOT -Regulated per 49 CFR 173.164 (e) Florescent lamps (Over 4-Ft.) Universal Waste Lamps (Not DOT -Regulated per 49 CFR 173.164 (e) Circular/U-tube lamps Universal Waste Lamps (Not DOT -Regulated per 49 CFR 173.164 (e) Compact Lamps Universal Waste Lamps (Not DOT -Regulated per 49 CFR 173.164 (e) Shielded Lamps Universal Waste Lamps (Not DOT -Regulated per 49 CFR 173.164 (e) HID/MV/UV Lamps Universal Waste Lamps (Not DOT -Regulated per 49 CFR 173.164 (e) Incandescent Lamps Non -PCB Light Ballasts for Recycle (Not DOT -Regulated) Non -PCB Light Ballasts/Capacitors Electronic Equipment for Recycle Not DOT -Re ulated a -Waste Generator's Certification: This is to certify that the above -named materials are properly classified, described, packaged, marked, and labeled, and re in proper condition for transport according to the applicable regulations of the Department of Transportation. I further certify that none of the materials described above are hazardous waste as def d by EPA 40CFR Part 261 or any applicable stale law, and unless specifically identified above the materials contain less than 1,000 ppm total halogens and do not contain gpdlFaN levels (2ppm) of PC as defined by EPA 40 CFR Parts 279 and 761. Generator's/ Offeror's Printed/Typed Name a Signatuire Month Day Year 1RJQ4 1-511919-1 Transporter 1 Printed/Typed Name Signature Month Day Year k1 ti Z Transporter 2 Printed/Typed Name Si66ature Month Day Year Discrepancy Indication / Additional Information: Designated Facility Certification: I hereby acknowledge receipt of the materials covered by this manifest except for any discrepancy indicated above. Printed/Typed NaSignature � Month,. gay. Year %J-—CS( 9 " " DESIGNATE81FACILITY TO GENERATOR Appendix C Laboratory Analytical Reports leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 May 21, 2021 Ralph McGee Hart & Hickman 2923 S. Tryon St Suite 100 Charlotte, NC 28203 RE: Project: BCP-126 Pace Project No.: 92539693 Dear Ralph McGee: Enclosed are the analytical results for sample(s) received by the laboratory on May 19, 2021. The results relate only to the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report. The test results provided in this final report were generated by each of the following laboratories within the Pace Network: • Pace Analytical Services - Charlotte If you have any questions concerning this report, please feel free to contact me. Sincerely, Kevin Godwin kevin.godwin@pacelabs.com 1(704)875-9092 Project Manager Enclosures cc: Alexis McKenzie, Hart & Hickman REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 1 of 13 lacmnalyfica(' www,pacelabs.com Pace Analytical Services, LLC 9800 KinceyAve. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: BCP-126 Pace Project No.: 92539693 Pace Analytical Services Charlotte 9800 Kincey Ave. Ste 100, Huntersville, NC 28078 Louisiana/NELAP Certification # LA170028 North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342 North Carolina Wastewater Certification #: 12 CERTIFICATIONS South Carolina Certification #: 99006001 Florida/NELAP Certification #: E87627 Kentucky UST Certification #: 84 Virginia/VELAP Certification #: 460221 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 2 of 13 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: BCP-126 Pace Project No.: 92539693 Lab ID Sample ID SAMPLE SUMMARY Matrix Date Collected Date Received 92539693001 UST -BASE Solid 05/19/2109:30 05/19/2112:00 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 3 of 13 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 SAMPLE ANALYTE COUNT Project: Pace Project No.: BCP-126 92539693 Analytes Lab ID Sample ID Method Analysts Reported Laboratory 92539693001 UST -BASE EPA 8015C Modified AP2 2 PASI-C EPA 8015C Modified MAD 2 PASI-C SW-846 KDF 1 PASI-C PASI-C = Pace Analytical Services - Charlotte REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 4 of 13 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: BCP-126 Pace Project No.: 92539693 Sample: UST -BASE Lab ID: 92539693001 Collected: 05/19/21 09:30 Received: 05/19/21 12:00 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8015 GCS THC-Diesel Analytical Method: EPA 8015C Modified Preparation Method: EPA 3546 Pace Analytical Services - Charlotte Diesel Range Organics(C10- 336 mg/kg 6.8 5.1 1 05/20/21 10:03 05/20/21 15:03 C28) Surrogates n-Pentacosane (S) 47 % 32-130 1 05/20/21 10:03 05/20/21 15:03 629-99-2 Gasoline Range Organics Analytical Method: EPA 8015C Modified Preparation Method: EPA 5030E Pace Analytical Services - Charlotte Gas Range Organics (C6-C10) 72.4 mg/kg 9.3 2.4 1 05/20/21 12:48 05/20/21 15:02 Surrogates 4-Bromofluorobenzene (S) 244 % 66-131 1 05/20/21 12:48 05/20/21 15:02 460-00-4 S5 Percent Moisture Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture 25.7 % 0.10 0.10 1 05/19/21 14:58 N2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 05/21 /2021 04:14 PM without the written consent of Pace Analytical Services, LLC. Page 5 of 13 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: BCP-126 Pace Project No.: 92539693 QC Batch: 621790 Analysis Method: EPA 8015C Modified QC Batch Method: EPA 5030E Analysis Description: Gasoline Range Organics Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92539693001 METHOD BLANK: 3271493 Matrix: Solid Associated Lab Samples: 92539693001 Blank Reporting Parameter Units Result Limit MDL Analyzed Qualifiers Gas Range Organics (C6-C10) mg/kg ND 6.0 1.5 05/20/21 13:09 4-Bromofluorobenzene (S) % 96 66-131 05/20/21 13:09 LABORATORY CONTROL SAMPLE: 3271494 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Gas Range Organics (C6-C10) mg/kg 49.8 46.7 94 70-130 4-Bromofluorobenzene (S) % 94 66-131 MATRIX SPIKE SAMPLE: 3271496 92539598005 Spike MS MS % Rec Parameter Units Result Conc. Result % Rec Limits Qualifiers Gas Range Organics (C6-C10) mg/kg ND 60 60.6 93 70-145 4-Bromofluorobenzene (S) % 95 66-131 SAMPLE DUPLICATE: 3273117 92539598006 Dup Max Parameter Units Result Result RPD RPD Qualifiers Gas Range Organics (C6-C10) mg/kg ND ND 30 4-Bromofluorobenzene (S) % 111 106 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 05/21 /2021 04:14 PM without the written consent of Pace Analytical Services, LLC. Page 6 of 13 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: BCP-126 Pace Project No.: 92539693 QC Batch: 621684 Analysis Method: EPA 8015C Modified QC Batch Method: EPA 3546 Analysis Description: 8015 Solid GCSV Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92539693001 METHOD BLANK: 3270884 Matrix: Solid Associated Lab Samples: 92539693001 Blank Reporting Parameter Units Result Limit MDL Analyzed Qualifiers Diesel Range Organics(C10-C28) mg/kg ND 5.1 3.9 05/20/21 13:07 n-Pentacosane (S) % 71 32-130 05/20/21 13:07 LABORATORY CONTROL SAMPLE: 3270885 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Diesel Range Organics(C10-C28) mg/kg 65.8 48.2 73 47-130 n-Pentacosane (S) % 65 32-130 MATRIX SPIKE SAMPLE: 3270886 92539188002 Spike MS MS % Rec Parameter Units Result Conc. Result % Rec Limits Qualifiers Diesel Range Organics(C10-C28) mg/kg 15.2 75.2 64.7 66 10-133 n-Pentacosane(S) % 69 32-130 SAMPLE DUPLICATE: 3270887 92539188003 Dup Max Parameter Units Result Result RPD RPD Qualifiers Diesel Range Organics(C10-C28) mg/kg ND ND 30 n-Pentacosane (S) % 67 54 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 05/21 /2021 04:14 PM without the written consent of Pace Analytical Services, LLC. Page 7 of 13 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: BCP-126 Pace Project No.: 92539693 QC Batch: 621487 Analysis Method: SW-846 QC Batch Method: SW-846 Analysis Description: Dry Weight/Percent Moisture Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92539693001 SAMPLE DUPLICATE: 3270040 Parameter Percent Moisture SAMPLE DUPLICATE: 3270041 Parameter Percent Moisture 92539402001 Dup Units Result Result 8.4 8.1 92539557001 Dup Units Result Result % 20.5 20.8 Max RPD RPD Qualifiers 3 25 N2 Max RPD RPD Qualifiers 1 25 N2 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 05/21 /2021 04:14 PM without the written consent of Pace Analytical Services, LLC. Page 8 of 13 Pace Analytical Services, LLC lac, Analyilcal ® 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 www.pacelabs.com (704)875-9092 QUALIFIERS Project: BCP-126 Pace Project No.: 92539693 DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot. ND - Not Detected at or above adjusted reporting limit. TNTC - Too Numerous To Count J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL -Adjusted Method Detection Limit. PQL - Practical Quantitation Limit. RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and bias for a specific analyte in a specific matrix. S - Surrogate 1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is a combined concentration. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. SG - Silica Gel - Clean -Up U - Indicates the compound was analyzed for, but not detected. Acid preservation may not be appropriate for 2 Chloroethylvinyl ether. A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA Method 8260. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for each analyte is a combined concentration. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TNI -The NELAC Institute. ANALYTE QUALIFIERS N2 The lab does not hold NELAC/TNI accreditation for this parameter but other accreditations/certifications may apply. A complete list of accreditations/certifications is available upon request. S5 Surrogate recovery outside control limits due to matrix interferences (not confirmed by re -analysis). REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 05/21 /2021 04:14 PM without the written consent of Pace Analytical Services, LLC. Page 9 of 13 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA CROSS REFERENCE TABLE Project: Pace Project No.: BCP-126 92539693 Analytical Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch 92539693001 UST -BASE EPA 3546 621684 EPA 8015C Modified 621763 92539693001 UST -BASE EPA 5030B 621790 EPA 8015C Modified 621813 92539693001 UST -BASE SW-846 621487 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 05/21 /2021 04:14 PM without the written consent of Pace Analytical Services, LLC. Page 10 of 13 Document Name: uocument Kevisea: uctocer z6, Lviv Sample Condition Upon Receipt(SCUR) Page 1 of 2 J acMnalyfi r?l`-- Document No.: Issuing Authority: F-CAR-CS-033-Rev.07 Pace Carolinas Quality Office Laboratory receiving samples: Asheville ❑ Eden❑ Greenwood ❑ Huntersville yH Raleigh[] Mechanicsville[] Atlanta❑ Kernersville❑ ConditionSample Client Name:Upon Receipt Project #: WQ# ; 92539693 ❑ Commercial Pace []Other:_ q92539693 Custody Seal Present? ❑Yes (�No Seals Intact? []Yes [�No r - ^ate%initials.Person•Examining•Gontenl Packing Material: ❑Bubble Wrap [Bubble Bags []None ❑ Other Thermometer: wet ❑Blue IR Gun ID: 92TO64 Type of Ice: lo Correction Factor: Cooler Temp: _ Add/Subtract(°Cf Cooler Temp Corrected ('Cj: 3' 21 USDA Regulated Soil (❑ N/A, water sample) Old samples oan��Q'inate in a quarantine zone within the United States: CA, NY, or SC (check maps)? F 1vac I RNn Biological Tissue Frozen? []None (—]Yes❑No QN/A Tempshould be above freezing to 6°C []Samples out of temp criteria. Samples on ice, cooling process has begun Did samplesoriginate from a foreign source {internationally, including Hawaii and Puerto Ricol? nYes VNo Comments/Discrepancy: Chain of Custody Present? es ❑No (]N/A 1. Samples Arrived within Hold Time? Yes ❑No ❑N/A 2. Short Hold Time Analysis (e72 hr.)? ❑Yes tffNo ❑N/A 3. Rush Turn Around Time Requested? ❑Yes [�t o ❑N/A 4. Sufficient Volume? Yes ❑No []N/A 51 Correct Containers Used? -Pace Containers Used? s is ❑No (—]NO ❑N/A ❑N/A 6. Containers Intact? [TYes ONO El N/A 7. Dissolved analysis: Samples Field Filtered? []Yes []NO hfN/A B. Sample Labels Match COC? -includes Date/Time/ID/Analysis Matrix: E�es �L [:]NO ❑N/A 9. Headspace in VOA Vials i>5-6mm)? []Yes ❑No IA 10. Trlp Blank Present? Trip Blank Custody Seals Present? [:]Yes []Yes []NO [:]No N/A NIA 11. COMMENTS/SAMPLE DISCREPANCY CLIENT NOTIFICATION/RESOLUTION Person contacted: Project Manager SCURF Review: Date/Time: Lot ID of sulit containers: Date: Field Data Required? [—]Yes ❑No Project Manager SRF Review: Date: Page 11 of 13 Document Name: I Document Revised: October 28, 2020 f!"aCGHRatyriCa! Document No.: Issuing Authority: F-CAR-CS-033•Rev.07 Pace Carolinas Quality Office *Check mark top half of box if pH and/or dechlorination is Project { lO ; 92539693 verified and within the acceptance range for preservation W samples. Exceptions: VOA, Coliform, TOC, Oil and Grease, DRO/8015 (water) DOC, LLHg **Botto. m_half_af_box_is to_lis.t_number_of.bottles_.____._ PM: KRG Due Date: 05/26/21 CLIENT: 92-Hart Hick Z a Z a z a Z a is �_ _ o y u a z z -� •O < z Q a Z a iv a v , —�- r"rt— — — v17- aH1' e. = ° ^' x Graa CL z 2 a " z ? m .�«° O q -a 2 O wx ro m G v a c c O v O v -0 Q r Z m O a ? z v Lnm m a`^C S NO C M c � C S Zm S N Z p r£t7� a 2 `m N 2 N a d u aV « L ° E Ana E = y E N z d O zMiv q O d O Q O y a as `y a v =�,lG m E caa 0 a n a a J E Q Q J E Q J @ N NvS J J J EE E E � E E J E E N v �—•N m a c W E^�Ar 9 J E a J E J E a J E 5°E E o EN`No0 7 No of z eq�'Lq N u i ] yr N A rn o: a Cn (n If=�rvNNaas a G+ x a Y rHa 7 a ar1'em ain a 4. a a a. 0. l7 l7 O i7 l7 l7 O1 L9 m t7 Of l7 l7 C O > 17 > ul a 0 rV a rn723—'-\—N\\� M a i4 'A >m m M m co ce m M 3 a a a a a a o a a N \N I \N�L N -N N fi—N\\l I \N— N NNLs I \N1 9 \\N 0vx \N\11 lz pH Adjustment Log for Preserved Samples Sample ID Type of Preservative pH upon receipt Date preservation adjusted Time preservation Amount of Preservative adjusted I added Lot to Note: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form will be sent to the North Carolina DEHNR Certification office (i.e. Out of hold, incorrect preservative, out of temp, incorrect containers. Page 12 of 13 � c Q y 0 1 � m is (NIA) OLIU0140 IsPP!Saa m to c �• A 0. 5 U 'O Z d+ N v m C 211 m E L Eg N �v � C Q O m a Q 7 �a ❑ f�J1 o o cr C > Oii©-Hdl x w r N/A 35e1 SaSAIEUV Q r U �a410 5+ F Z a N - rn Ioue4laYY 71 ui x n I 0 EOZSZSN Q O HOaN c o x v�i f0H Ic N t () E E ,�,� a- EDNH O J U Z bOSZH N C m a m .. , o 0 o,- a o, O 2 a PO-OniduH x E u u u U o y c 4 U¢ a a a Sti3NIV1NO3 20 # j N0110317001V df931 3ld6VVS O O w � g ac L U w v ❑ w Q U F- w ❑ U J J w H c o N vi w o m m m N ¢ ❑ � i' iz IL = Um {df900=0 8V210=9) 3dAL 3ldVIVS a C7 0 m m # 4 (Nal of 5apm p?len aas 1 3000 XIi11VjV w m a U m y o v F m Z a ?. u w �o33amoiao� m 3 �7Eiiia`�9i'oiao E Q 0 Z m x n LL ❑x o .E Q A 7 C > m LU a c ro� ra CL u8E o y L q qN� a m ai m y w a LU N Ql Cl Q m to q U Z d v C a w o o # w3-.) r N M in tp 1+ 00 GI O r aui a E m N K U Q U W d tY r r z2 2 r:) (NIA) loelul saldwe5 (N,'A) jaloo0 PaleaS ,tpolsn;� INrA1 air UO Pahl90aH 0 ul dh31 w a Page 13 of 13 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 June 03, 2021 Alexis McKenzie Hart & Hickman 2923 S Tryon Street Suite 100 Charlotte, NC 28203 RE: Project: BCP-126 Pace Project No.: 92540652 Dear Alexis McKenzie: Enclosed are the analytical results for sample(s) received by the laboratory on May 25, 2021. The results relate only to the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report. The test results provided in this final report were generated by each of the following laboratories within the Pace Network: • Pace Analytical Services - Charlotte If you have any questions concerning this report, please feel free to contact me. Sincerely, Kevin Godwin kevin.godwin@pacelabs.com 1(704)875-9092 Project Manager Enclosures REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 1 of 47 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 CERTIFICATIONS Project: BCP-126 Pace Project No.: 92540652 Pace Analytical Services Charlotte 9800 Kincey Ave. Ste 100, Huntersville, NC 28078 South Carolina Certification #: 99006001 Louisiana/NELAP Certification # LA170028 Florida/NELAP Certification #: E87627 North Carolina Drinking Water Certification #: 37706 Kentucky UST Certification #: 84 North Carolina Field Services Certification #: 5342 Virginia/VELAP Certification #: 460221 North Carolina Wastewater Certification #: 12 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 2 of 47 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 SAMPLE SUMMARY Project: BCP-126 Pace Project No.: 92540652 Lab ID Sample ID Matrix Date Collected Date Received 92540652001 SW-1 Solid 05/24/2115:25 05/25/2111:50 92540652002 SW-2 Solid 05/24/2115:30 05/25/2111:50 92540652003 SW-3 Solid 05/24/2115:35 05/25/2111:50 92540652004 SW-4 Solid 05/24/2115:40 05/25/2111:50 92540652005 BASE-1 Solid 05/24/2115:45 05/25/2111:50 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 3 of 47 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 SAMPLE ANALYTE COUNT Project: Pace Project No.: BCP-126 92540652 Analytes Lab ID Sample ID Method Analysts Reported Laboratory 92540652001 SW-1 MADEP EPH BAJ 7 PASI-C MADEP VPH MAD 6 PASI-C EPA 8270E BPJ 75 PASI-C EPA 8260D LMB 70 PASI-C SW-846 KDF 1 PASI-C 92540652002 SW-2 MADEP EPH BAJ 7 PASI-C MADEP VPH MAD 6 PASI-C EPA 8270E BPJ 75 PASI-C EPA 8260D LMB 70 PASI-C SW-846 KDF 1 PASI-C 92540652003 SW-3 MADEP EPH BAJ 7 PASI-C MADEP VPH MAD 6 PASI-C EPA 8270E BPJ 75 PASI-C EPA 8260D LMB 70 PASI-C SW-846 KDF 1 PASI-C 92540652004 SW-4 MADEP EPH BAJ 7 PASI-C MADEP VPH MAD 6 PASI-C EPA 8270E BPJ 75 PASI-C EPA 8260D LMB 70 PASI-C SW-846 KDF 1 PASI-C 92540652005 BASE-1 MADEP EPH BAJ 7 PASI-C MADEP VPH MAD 6 PASI-C EPA 8270E BPJ 75 PASI-C EPA 8260D LMB 70 PASI-C SW-846 KDF 1 PASI-C PASI-C = Pace Analytical Services - Charlotte REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 4 of 47 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: BCP-126 Pace Project No.: 92540652 Sample: SW-1 Lab ID: 92540652001 Collected: 05/24/21 15:25 Received: 05/25/21 11:50 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual MADEP EPH NC Soil Analytical Method: MADEP EPH Preparation Method: MADEP EPH Pace Analytical Services - Charlotte Aliphatic (C09-C18) 115 mg/kg 30.0 30.0 2.5 05/26/21 13:49 06/01/21 17:22 N2 Aliphatic (C19-C36) 53.4 mg/kg 30.0 30.0 2.5 05/26/21 13:49 06/01/21 17:22 N2 Aromatic (C11-C22) 26.0 mg/kg 12.0 12.0 1 05/26/21 13:49 05/28/21 19:41 N2 Surrogates 1-Chlorooctadecane (S) 178 % 40-140 2.5 05/26/21 13:49 06/01/21 17:22 3386-33-2 S5 o-Terphenyl (S) 79 % 40-140 1 05/26/21 13:49 05/28/21 19:41 84-15-1 2-Fluorobiphenyl (S) 99 % 40-140 1 05/26/21 13:49 05/28/21 19:41 321-60-8 2-Bromonaphthalene (S) 105 % 40-140 1 05/26/21 13:49 05/28/21 19:41 580-13-2 VPH NC Soil Analytical Method: MADEP VPH Preparation Method: MADEP VPH Pace Analytical Services - Charlotte Aliphatic (C05-CO8) ND mg/kg 3.4 3.4 1 05/25/21 16:42 05/25/21 20:48 N2 Aliphatic (C09-C12) ND mg/kg 3.4 3.4 1 05/25/21 16:42 05/25/21 20:48 N2 Aliphatic(C09-C12)Adjusted ND mg/kg 3.4 3.4 1 05/25/21 16:42 05/25/21 20:48 N2 Aromatic (C09-C10) ND mg/kg 3.4 3.4 1 05/25/21 16:42 05/25/21 20:48 N2 Surrogates 4-Bromofluorobenzene (FID) (S) 86 % 70-130 1 05/25/21 16:42 05/25/21 20:48 460-00-4 4-Bromofluorobenzene (PID) (S) 87 % 70-130 1 05/25/21 16:42 05/25/21 20:48 460-00-4 8270E MSSV Microwave Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte Acenaphthene ND ug/kg 399 140 1 05/28/21 09:58 05/28/21 17:04 83-32-9 Acenaphthylene ND ug/kg 399 140 1 05/28/21 09:58 05/28/21 17:04 208-96-8 Aniline ND ug/kg 399 156 1 05/28/21 09:58 05/28/21 17:04 62-53-3 Anthracene ND ug/kg 399 131 1 05/28/21 09:58 05/28/21 17:04 120-12-7 Benzo(a)anthracene ND ug/kg 399 133 1 05/28/21 09:58 05/28/21 17:04 56-55-3 Benzo(a)pyrene ND ug/kg 399 138 1 05/28/21 09:58 05/28/21 17:04 50-32-8 Benzo(b)fluoranthene ND ug/kg 399 133 1 05/28/21 09:58 05/28/21 17:04 205-99-2 Benzo(g,h,i)perylene ND ug/kg 399 155 1 05/28/21 09:58 05/28/21 17:04 191-24-2 Benzo(k)fluoranthene ND ug/kg 399 140 1 05/28/21 09:58 05/28/21 17:04 207-08-9 Benzoic Acid ND ug/kg 1990 857 1 05/28/21 09:58 05/28/21 17:04 65-85-0 Benzyl alcohol ND ug/kg 798 302 1 05/28/21 09:58 05/28/21 17:04 100-51-6 4-Bromophenylphenyl ether ND ug/kg 399 154 1 05/28/21 09:58 05/28/21 17:04 101-55-3 Butylbenzylphthalate ND ug/kg 399 168 1 05/28/21 09:58 05/28/21 17:04 85-68-7 4-Chloro-3-methyl phenol ND ug/kg 798 280 1 05/28/21 09:58 05/28/21 17:04 59-50-7 4-Chloroaniline ND ug/kg 798 313 1 05/28/21 09:58 05/28/21 17:04 106-47-8 bis(2-Chloroethoxy)methane ND ug/kg 399 166 1 05/28/21 09:58 05/28/21 17:04 111-91-1 bis(2-Chloroethyl) ether ND ug/kg 399 150 1 05/28/21 09:58 05/28/21 17:04 111-44-4 2-Chloronaphthalene ND ug/kg 399 158 1 05/28/21 09:58 05/28/21 17:04 91-58-7 2-Chlorophenol ND ug/kg 399 150 1 05/28/21 09:58 05/28/21 17:04 95-57-8 4-Chlorophenylphenyl ether ND ug/kg 399 149 1 05/28/21 09:58 05/28/21 17:04 7005-72-3 Chrysene ND ug/kg 399 145 1 05/28/21 09:58 05/28/21 17:04 218-01-9 Dibenz(a,h)anthracene ND ug/kg 399 154 1 05/28/21 09:58 05/28/21 17:04 53-70-3 Dibenzofuran ND ug/kg 399 144 1 05/28/21 09:58 05/28/21 17:04 132-64-9 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/03/2021 07:55 AM without the written consent of Pace Analytical Services, LLC. Page 5 of 47 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: BCP-126 Pace Project No.: 92540652 Sample: SW-1 Lab ID: 92540652001 Collected: 05/24/21 15:25 Received: 05/25/21 11:50 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8270E MSSV Microwave Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 1,2-Dichlorobenzene ND ug/kg 399 144 1 05/28/2109:58 05/28/2117:04 95-50-1 1,3-Dichlorobenzene ND ug/kg 399 141 1 05/28/2109:58 05/28/2117:04 541-73-1 1,4-Dichlorobenzene ND ug/kg 399 152 1 05/28/2109:58 05/28/2117:04 106-46-7 3,3'-Dichlorobenzidine ND ug/kg 798 270 1 05/28/2109:58 05/28/2117:04 91-94-1 2,4-Dichlorophenol ND ug/kg 399 156 1 05/28/2109:58 05/28/2117:04 120-83-2 Diethylphthalate ND ug/kg 399 146 1 05/28/2109:58 05/28/2117:04 84-66-2 2,4-Dimethylphenol ND ug/kg 399 166 1 05/28/2109:58 05/28/2117:04 105-67-9 Dimethylphthalate ND ug/kg 399 145 1 05/28/2109:58 05/28/2117:04 131-11-3 Di-n-butylphthalate ND ug/kg 399 134 1 05/28/2109:58 05/28/2117:04 84-74-2 4,6-Dinitro-2-methyl phenol ND ug/kg 798 372 1 05/28/2109:58 05/28/2117:04 534-52-1 2,4-Dinitrophenol ND ug/kg 1990 1230 1 05/28/2109:58 05/28/2117:04 51-28-5 2,4-Dinitrotoluene ND ug/kg 399 154 1 05/28/2109:58 05/28/2117:04 121-14-2 2,6-Dinitrotoluene ND ug/kg 399 146 1 05/28/2109:58 05/28/2117:04 606-20-2 Di-n-octylphthalate ND ug/kg 399 157 1 05/28/2109:58 05/28/2117:04 117-84-0 bis(2- Ethyl hexyl)phthalate ND ug/kg 399 155 1 05/28/2109:58 05/28/2117:04 117-81-7 Fluoranthene ND ug/kg 399 137 1 05/28/2109:58 05/28/2117:04 206-44-0 Fluorene ND ug/kg 399 140 1 05/28/2109:58 05/28/2117:04 86-73-7 Hexachloro-1,3-butadiene ND ug/kg 399 173 1 05/28/2109:58 05/28/2117:04 87-68-3 Hexachlorobenzene ND ug/kg 399 156 1 05/28/2109:58 05/28/2117:04 118-74-1 Hexachlorocyclopentadiene ND ug/kg 399 228 1 05/28/2109:58 05/28/2117:04 77-47-4 Hexachloroethane ND ug/kg 399 152 1 05/28/2109:58 05/28/2117:04 67-72-1 Indeno(1,2,3-cd)pyrene ND ug/kg 399 157 1 05/28/2109:58 05/28/2117:04 193-39-5 Isophorone ND ug/kg 399 178 1 05/28/2109:58 05/28/2117:04 78-59-1 1-Methylnaphthalene ND ug/kg 399 140 1 05/28/2109:58 05/28/2117:04 90-12-0 2-Methylnaphthalene ND ug/kg 399 160 1 05/28/2109:58 05/28/2117:04 91-57-6 2-Methylphenol(o-Cresol) ND ug/kg 399 163 1 05/28/2109:58 05/28/2117:04 95-48-7 3&4-Methyl phenol (m&p Cresol) ND ug/kg 399 161 1 05/28/21 09:58 05/28/21 17:04 15831-10-4 Naphthalene ND ug/kg 399 135 1 05/28/2109:58 05/28/2117:04 91-20-3 2-Nitroaniline ND ug/kg 1990 326 1 05/28/2109:58 05/28/2117:04 88-74-4 3-Nitroaniline ND ug/kg 1990 313 1 05/28/2109:58 05/28/2117:04 99-09-2 4-Nitroaniline ND ug/kg 798 303 1 05/28/2109:58 05/28/2117:04 100-01-6 Nitrobenzene ND ug/kg 399 185 1 05/28/2109:58 05/28/2117:04 98-95-3 2-Nitrophenol ND ug/kg 399 173 1 05/28/2109:58 05/28/2117:04 88-75-5 4-Nitrophenol ND ug/kg 1990 771 1 05/28/2109:58 05/28/2117:04 100-02-7 N-Nitrosodimethylamine ND ug/kg 399 134 1 05/28/2109:58 05/28/2117:04 62-75-9 N-Nitroso-di-n-propylamine ND ug/kg 399 150 1 05/28/2109:58 05/28/2117:04 621-64-7 N-Nitrosodiphenylamine ND ug/kg 399 141 1 05/28/2109:58 05/28/2117:04 86-30-6 2,2'-Oxybis(1-chloropropane) ND ug/kg 399 190 1 05/28/2109:58 05/28/2117:04 108-60-1 Pentachlorophenol ND ug/kg 798 390 1 05/28/2109:58 05/28/2117:04 87-86-5 Phenanthrene ND ug/kg 399 131 1 05/28/2109:58 05/28/2117:04 85-01-8 Phenol ND ug/kg 399 178 1 05/28/2109:58 05/28/2117:04 108-95-2 Pyrene ND ug/kg 399 162 1 05/28/2109:58 05/28/2117:04 129-00-0 Pyridine ND ug/kg 399 126 1 05/28/2109:58 05/28/2117:04 110-86-1 1,2,4-Trichlorobenzene ND ug/kg 399 157 1 05/28/2109:58 05/28/2117:04 120-82-1 REPORT OF LABORATORY ANALYSIS IL IL This report shall not be reproduced, except in full, Date: 06/03/2021 07:55 AM without the written consent of Pace Analytical Services, LLC. Page 6 of 47 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: BCP-126 Pace Project No.: 92540652 Sample: SW-1 Lab ID: 92540652001 Collected: 05/24/21 15:25 Received: 05/25/21 11:50 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8270E MSSV Microwave Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 2,4,5-Trichlorophenol ND ug/kg 399 183 1 05/28/21 09:58 05/28/21 17:04 95-95-4 2,4,6-Trichlorophenol ND ug/kg 399 164 1 05/28/21 09:58 05/28/21 17:04 88-06-2 Surrogates Nitrobenzene-d5 (S) 57 % 21-130 1 05/28/21 09:58 05/28/21 17:04 4165-60-0 2-Fluorobiphenyl (S) 49 % 19-130 1 05/28/21 09:58 05/28/21 17:04 321-60-8 Terphenyl-d14 (S) 68 % 15-130 1 05/28/21 09:58 05/28/21 17:04 1718-51-0 Phenol-d6 (S) 63 % 18-130 1 05/28/21 09:58 05/28/21 17:04 13127-88-3 2-Fluorophenol (S) 65 % 18-130 1 05/28/21 09:58 05/28/21 17:04 367-12-4 2,4,6-Tribromophenol (S) 66 % 18-130 1 05/28/21 09:58 05/28/21 17:04 118-79-6 8260D/5035A/5030B Volatiles Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte Acetone ND ug/kg 135 43.4 1 05/25/21 18:38 05/26/21 02:41 67-64-1 Benzene ND ug/kg 6.8 2.7 1 05/25/21 18:38 05/26/21 02:41 71-43-2 Bromobenzene ND ug/kg 6.8 2.2 1 05/25/21 18:38 05/26/21 02:41 108-86-1 Bromochloromethane ND ug/kg 6.8 2.0 1 05/25/21 18:38 05/26/21 02:41 74-97-5 Bromodichloromethane ND ug/kg 6.8 2.6 1 05/25/21 18:38 05/26/21 02:41 75-27-4 Bromoform ND ug/kg 6.8 2.4 1 05/25/21 18:38 05/26/21 02:41 75-25-2 Bromomethane ND ug/kg 13.5 10.7 1 05/25/21 18:38 05/26/21 02:41 74-83-9 IK 2-Butanone (MEK) ND ug/kg 135 32.5 1 05/25/21 18:38 05/26/21 02:41 78-93-3 n-Butylbenzene ND ug/kg 6.8 3.2 1 05/25/21 18:38 05/26/21 02:41 104-51-8 sec-Butylbenzene ND ug/kg 6.8 3.0 1 05/25/21 18:38 05/26/21 02:41 135-98-8 tert-Butyl benzene ND ug/kg 6.8 2.4 1 05/25/21 18:38 05/26/21 02:41 98-06-6 Carbon tetrachloride ND ug/kg 6.8 2.5 1 05/25/21 18:38 05/26/21 02:41 56-23-5 Chlorobenzene ND ug/kg 6.8 1.3 1 05/25/21 18:38 05/26/21 02:41 108-90-7 Chloroethane ND ug/kg 13.5 5.2 1 05/25/21 18:38 05/26/21 02:41 75-00-3 Chloroform ND ug/kg 6.8 4.1 1 05/25/21 18:38 05/26/21 02:41 67-66-3 Chloromethane ND ug/kg 13.5 5.7 1 05/25/21 18:38 05/26/21 02:41 74-87-3 2-Chlorotoluene ND ug/kg 6.8 2.4 1 05/25/21 18:38 05/26/21 02:41 95-49-8 4-Chlorotoluene ND ug/kg 6.8 1.2 1 05/25/21 18:38 05/26/21 02:41 106-43-4 1,2-Dibromo-3-chloropropane ND ug/kg 6.8 2.6 1 05/25/21 18:38 05/26/21 02:41 96-12-8 Dibromochloromethane ND ug/kg 6.8 3.8 1 05/25/21 18:38 05/26/21 02:41 124-48-1 1,2-Dibromoethane (EDB) ND ug/kg 6.8 3.0 1 05/25/21 18:38 05/26/21 02:41 106-93-4 Dibromomethane ND ug/kg 6.8 1.4 1 05/25/21 18:38 05/26/21 02:41 74-95-3 1,2-Dichlorobenzene ND ug/kg 6.8 2.4 1 05/25/21 18:38 05/26/21 02:41 95-50-1 1,3-Dichlorobenzene ND ug/kg 6.8 2.1 1 05/25/21 18:38 05/26/21 02:41 541-73-1 1,4-Dichlorobenzene ND ug/kg 6.8 1.8 1 05/25/21 18:38 05/26/21 02:41 106-46-7 Dichlorodifluoromethane ND ug/kg 13.5 2.9 1 05/25/21 18:38 05/26/21 02:41 75-71-8 1,1-Dichloroethane ND ug/kg 6.8 2.8 1 05/25/21 18:38 05/26/21 02:41 75-34-3 1,2-Dichloroethane ND ug/kg 6.8 4.5 1 05/25/21 18:38 05/26/21 02:41 107-06-2 1,1-Dichloroethene ND ug/kg 6.8 2.8 1 05/25/21 18:38 05/26/21 02:41 75-35-4 cis-1,2-Dichloroethene ND ug/kg 6.8 2.3 1 05/25/21 18:38 05/26/21 02:41 156-59-2 trans-1,2-Dichloroethene ND ug/kg 6.8 2.4 1 05/25/21 18:38 05/26/21 02:41 156-60-5 1,2-Dichloropropane ND ug/kg 6.8 2.0 1 05/25/21 18:38 05/26/21 02:41 78-87-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/03/2021 07:55 AM without the written consent of Pace Analytical Services, LLC. Page 7 of 47 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: BCP-126 Pace Project No.: 92540652 Sample: SW-1 Lab ID: 92540652001 Collected: 05/24/21 15:25 Received: 05/25/21 11:50 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260D/5035A/5030B Volatiles Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 1,3-Dichloropropane ND ug/kg 6.8 2.1 1 05/25/21 18:38 05/26/21 02:41 142-28-9 2,2-Dichloropropane ND ug/kg 6.8 2.2 1 05/25/21 18:38 05/26/21 02:41 594-20-7 1,1-Dichloropropene ND ug/kg 6.8 3.2 1 05/25/21 18:38 05/26/21 02:41 563-58-6 cis-1,3-Dichloropropene ND ug/kg 6.8 1.8 1 05/25/21 18:38 05/26/21 02:41 10061-01-5 trans- 1,3-Dichloropropene ND ug/kg 6.8 2.3 1 05/25/21 18:38 05/26/21 02:41 10061-02-6 Diisopropyl ether ND ug/kg 6.8 1.8 1 05/25/21 18:38 05/26/21 02:41 108-20-3 Ethylbenzene ND ug/kg 6.8 3.2 1 05/25/21 18:38 05/26/21 02:41 100-41-4 Hexachloro-1,3-butadiene ND ug/kg 13.5 11.1 1 05/25/21 18:38 05/26/21 02:41 87-68-3 2-Hexanone ND ug/kg 67.7 6.5 1 05/25/21 18:38 05/26/21 02:41 591-78-6 Isopropylbenzene (Cumene) ND ug/kg 6.8 2.3 1 05/25/21 18:38 05/26/21 02:41 98-82-8 p-Isopropyltoluene ND ug/kg 6.8 3.3 1 05/25/21 18:38 05/26/21 02:41 99-87-6 Methylene Chloride ND ug/kg 27.1 18.5 1 05/25/21 18:38 05/26/21 02:41 75-09-2 4-Methyl-2-pentanone (MIBK) ND ug/kg 67.7 6.5 1 05/25/21 18:38 05/26/21 02:41 108-10-1 Methyl-tert-butyl ether ND ug/kg 6.8 2.5 1 05/25/21 18:38 05/26/21 02:41 1634-04-4 Naphthalene ND ug/kg 6.8 3.6 1 05/25/21 18:38 05/26/21 02:41 91-20-3 n-Propylbenzene ND ug/kg 6.8 2.4 1 05/25/21 18:38 05/26/21 02:41 103-65-1 Styrene ND ug/kg 6.8 1.8 1 05/25/21 18:38 05/26/21 02:41 100-42-5 1,1,1,2-Tetrachloroethane ND ug/kg 6.8 2.6 1 05/25/21 18:38 05/26/21 02:41 630-20-6 1,1,2,2-Tetrachloroethane ND ug/kg 6.8 1.8 1 05/25/21 18:38 05/26/21 02:41 79-34-5 Tetrachloroethene ND ug/kg 6.8 2.1 1 05/25/21 18:38 05/26/21 02:41 127-18-4 Toluene 6.3J ug/kg 6.8 1.9 1 05/25/21 18:38 05/26/21 02:41 108-88-3 C7 1,2,3-Trichlorobenzene ND ug/kg 6.8 5.5 1 05/25/21 18:38 05/26/21 02:41 87-61-6 1,2,4-Trichlorobenzene ND ug/kg 6.8 5.7 1 05/25/21 18:38 05/26/21 02:41 120-82-1 1,1,1-Trichloroethane ND ug/kg 6.8 3.5 1 05/25/21 18:38 05/26/21 02:41 71-55-6 1,1,2-Trichloroethane ND ug/kg 6.8 2.2 1 05/25/21 18:38 05/26/21 02:41 79-00-5 Trichloroethene ND ug/kg 6.8 1.7 1 05/25/21 18:38 05/26/21 02:41 79-01-6 Trichlorofluoromethane ND ug/kg 6.8 3.7 1 05/25/21 18:38 05/26/21 02:41 75-69-4 1,2,3-Trichloropropane ND ug/kg 6.8 3.4 1 05/25/21 18:38 05/26/21 02:41 96-18-4 1,2,4-Trimethylbenzene ND ug/kg 6.8 1.9 1 05/25/21 18:38 05/26/21 02:41 95-63-6 1,3,5-Trimethylbenzene ND ug/kg 6.8 2.3 1 05/25/21 18:38 05/26/21 02:41 108-67-8 Vinyl acetate ND ug/kg 67.7 4.9 1 05/25/21 18:38 05/26/21 02:41 108-05-4 Vinyl chloride ND ug/kg 13.5 3.4 1 05/25/21 18:38 05/26/21 02:41 75-01-4 Xylene (Total) ND ug/kg 13.5 3.9 1 05/25/21 18:38 05/26/21 02:41 1330-20-7 m&p-Xylene ND ug/kg 13.5 4.6 1 05/25/21 18:38 05/26/21 02:41 179601-23-1 o-Xylene ND ug/kg 6.8 3.0 1 05/25/21 18:38 05/26/21 02:41 95-47-6 Surrogates Toluene-d8 (S) 101 % 70-130 1 05/25/21 18:38 05/26/21 02:41 2037-26-5 4-Bromofluorobenzene (S) 104 % 69-134 1 05/25/21 18:38 05/26/21 02:41 460-00-4 1,2-Dichloroethane-d4 (S) 104 % 70-130 1 05/25/21 18:38 05/26/21 02:41 17060-07-0 Percent Moisture Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture 16.7 % 0.10 0.10 1 05/26/21 13:53 N2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/03/2021 07:55 AM without the written consent of Pace Analytical Services, LLC. Page 8 of 47 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: BCP-126 Pace Project No.: 92540652 Sample: SW-2 Lab ID: 92540652002 Collected: 05/24/21 15:30 Received: 05/25/21 11:50 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual MADEP EPH NC Soil Analytical Method: MADEP EPH Preparation Method: MADEP EPH Pace Analytical Services - Charlotte Aliphatic (C09-C18) 31.9 mg/kg 11.9 11.9 1 05/26/21 13:49 05/28/21 20:09 N2 Aliphatic (C19-C36) ND mg/kg 11.9 11.9 1 05/26/21 13:49 05/28/21 20:09 N2 Aromatic (C11-C22) ND mg/kg 11.9 11.9 1 05/26/21 13:49 05/28/21 20:09 N2 Surrogates 1-Chlorooctadecane (S) 92 % 40-140 1 05/26/21 13:49 05/28/21 20:09 3386-33-2 o-Terphenyl (S) 68 % 40-140 1 05/26/21 13:49 05/28/21 20:09 84-15-1 2-Fluorobiphenyl (S) 98 % 40-140 1 05/26/21 13:49 05/28/21 20:09 321-60-8 2-Bromonaphthalene (S) 101 % 40-140 1 05/26/21 13:49 05/28/21 20:09 580-13-2 VPH NC Soil Analytical Method: MADEP VPH Preparation Method: MADEP VPH Pace Analytical Services - Charlotte Aliphatic (C05-CO8) ND mg/kg 3.2 3.2 1 05/26/21 13:38 05/27/21 04:34 N2 Aliphatic (C09-C12) ND mg/kg 3.2 3.2 1 05/26/21 13:38 05/27/21 04:34 N2 Aliphatic(C09-C12)Adjusted ND mg/kg 3.2 3.2 1 05/26/21 13:38 05/27/21 04:34 N2 Aromatic (C09-C10) ND mg/kg 3.2 3.2 1 05/26/21 13:38 05/27/21 04:34 N2 Surrogates 4-Bromofluorobenzene (FID) (S) 97 % 70-130 1 05/26/21 13:38 05/27/21 04:34 460-00-4 4-Bromofluorobenzene (PID) (S) 97 % 70-130 1 05/26/21 13:38 05/27/21 04:34 460-00-4 8270E MSSV Microwave Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte Acenaphthene ND ug/kg 390 137 1 05/28/21 09:58 05/28/21 17:31 83-32-9 Acenaphthylene ND ug/kg 390 137 1 05/28/21 09:58 05/28/21 17:31 208-96-8 Aniline ND ug/kg 390 153 1 05/28/21 09:58 05/28/21 17:31 62-53-3 Anthracene ND ug/kg 390 128 1 05/28/21 09:58 05/28/21 17:31 120-12-7 Benzo(a)anthracene ND ug/kg 390 130 1 05/28/21 09:58 05/28/21 17:31 56-55-3 Benzo(a)pyrene ND ug/kg 390 135 1 05/28/21 09:58 05/28/21 17:31 50-32-8 Benzo(b)fluoranthene ND ug/kg 390 130 1 05/28/21 09:58 05/28/21 17:31 205-99-2 Benzo(g,h,i)perylene ND ug/kg 390 151 1 05/28/21 09:58 05/28/21 17:31 191-24-2 Benzo(k)fluoranthene ND ug/kg 390 137 1 05/28/21 09:58 05/28/21 17:31 207-08-9 Benzoic Acid ND ug/kg 1950 838 1 05/28/21 09:58 05/28/21 17:31 65-85-0 Benzyl alcohol ND ug/kg 780 296 1 05/28/21 09:58 05/28/21 17:31 100-51-6 4-Bromophenylphenyl ether ND ug/kg 390 150 1 05/28/21 09:58 05/28/21 17:31 101-55-3 Butylbenzylphthalate ND ug/kg 390 164 1 05/28/21 09:58 05/28/21 17:31 85-68-7 4-Chloro-3-methyl phenol ND ug/kg 780 274 1 05/28/21 09:58 05/28/21 17:31 59-50-7 4-Chloroaniline ND ug/kg 780 306 1 05/28/21 09:58 05/28/21 17:31 106-47-8 bis(2-Chloroethoxy)methane ND ug/kg 390 162 1 05/28/21 09:58 05/28/21 17:31 111-91-1 bis(2-Chloroethyl) ether ND ug/kg 390 147 1 05/28/21 09:58 05/28/21 17:31 111-44-4 2-Chloronaphthalene ND ug/kg 390 155 1 05/28/21 09:58 05/28/21 17:31 91-58-7 2-Chlorophenol ND ug/kg 390 147 1 05/28/21 09:58 05/28/21 17:31 95-57-8 4-Chlorophenylphenyl ether ND ug/kg 390 145 1 05/28/21 09:58 05/28/21 17:31 7005-72-3 Chrysene ND ug/kg 390 142 1 05/28/21 09:58 05/28/21 17:31 218-01-9 Dibenz(a,h)anthracene ND ug/kg 390 150 1 05/28/21 09:58 05/28/21 17:31 53-70-3 Dibenzofuran ND ug/kg 390 141 1 05/28/21 09:58 05/28/21 17:31 132-64-9 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/03/2021 07:55 AM without the written consent of Pace Analytical Services, LLC. Page 9 of 47 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: BCP-126 Pace Project No.: 92540652 Sample: SW-2 Lab ID: 92540652002 Collected: 05/24/21 15:30 Received: 05/25/21 11:50 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8270E MSSV Microwave Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 1,2-Dichlorobenzene ND ug/kg 390 141 1 05/28/2109:58 05/28/2117:31 95-50-1 1,3-Dichlorobenzene ND ug/kg 390 138 1 05/28/2109:58 05/28/2117:31 541-73-1 1,4-Dichlorobenzene ND ug/kg 390 149 1 05/28/2109:58 05/28/2117:31 106-46-7 3,3'-Dichlorobenzidine ND ug/kg 780 264 1 05/28/2109:58 05/28/2117:31 91-94-1 2,4-Dichlorophenol ND ug/kg 390 153 1 05/28/2109:58 05/28/2117:31 120-83-2 Diethylphthalate ND ug/kg 390 143 1 05/28/2109:58 05/28/2117:31 84-66-2 2,4-Dimethylphenol ND ug/kg 390 162 1 05/28/2109:58 05/28/2117:31 105-67-9 Dimethylphthalate ND ug/kg 390 142 1 05/28/2109:58 05/28/2117:31 131-11-3 Di-n-butylphthalate ND ug/kg 390 131 1 05/28/2109:58 05/28/2117:31 84-74-2 4,6-Dinitro-2-methyl phenol ND ug/kg 780 364 1 05/28/2109:58 05/28/2117:31 534-52-1 2,4-Dinitrophenol ND ug/kg 1950 1210 1 05/28/2109:58 05/28/2117:31 51-28-5 2,4-Dinitrotoluene ND ug/kg 390 150 1 05/28/2109:58 05/28/2117:31 121-14-2 2,6-Dinitrotoluene ND ug/kg 390 143 1 05/28/2109:58 05/28/2117:31 606-20-2 Di-n-octylphthalate ND ug/kg 390 154 1 05/28/2109:58 05/28/2117:31 117-84-0 bis(2- Ethyl hexyl)phthalate ND ug/kg 390 151 1 05/28/2109:58 05/28/2117:31 117-81-7 Fluoranthene ND ug/kg 390 134 1 05/28/2109:58 05/28/2117:31 206-44-0 Fluorene ND ug/kg 390 137 1 05/28/2109:58 05/28/2117:31 86-73-7 Hexachloro-1,3-butadiene ND ug/kg 390 169 1 05/28/2109:58 05/28/2117:31 87-68-3 Hexachlorobenzene ND ug/kg 390 153 1 05/28/2109:58 05/28/2117:31 118-74-1 Hexachlorocyclopentadiene ND ug/kg 390 223 1 05/28/2109:58 05/28/2117:31 77-47-4 Hexachloroethane ND ug/kg 390 149 1 05/28/2109:58 05/28/2117:31 67-72-1 Indeno(1,2,3-cd)pyrene ND ug/kg 390 154 1 05/28/2109:58 05/28/2117:31 193-39-5 Isophorone ND ug/kg 390 174 1 05/28/2109:58 05/28/2117:31 78-59-1 1-Methylnaphthalene ND ug/kg 390 137 1 05/28/2109:58 05/28/2117:31 90-12-0 2-Methylnaphthalene ND ug/kg 390 156 1 05/28/2109:58 05/28/2117:31 91-57-6 2-Methylphenol(o-Cresol) ND ug/kg 390 160 1 05/28/2109:58 05/28/2117:31 95-48-7 3&4-Methyl phenol (m&p Cresol) ND ug/kg 390 157 1 05/28/21 09:58 05/28/21 17:31 15831-10-4 Naphthalene ND ug/kg 390 132 1 05/28/2109:58 05/28/2117:31 91-20-3 2-Nitroaniline ND ug/kg 1950 319 1 05/28/2109:58 05/28/2117:31 88-74-4 3-Nitroaniline ND ug/kg 1950 306 1 05/28/2109:58 05/28/2117:31 99-09-2 4-Nitroaniline ND ug/kg 780 297 1 05/28/2109:58 05/28/2117:31 100-01-6 Nitrobenzene ND ug/kg 390 181 1 05/28/2109:58 05/28/2117:31 98-95-3 2-Nitrophenol ND ug/kg 390 169 1 05/28/2109:58 05/28/2117:31 88-75-5 4-Nitrophenol ND ug/kg 1950 754 1 05/28/2109:58 05/28/2117:31 100-02-7 N-Nitrosodimethylamine ND ug/kg 390 131 1 05/28/2109:58 05/28/2117:31 62-75-9 N-Nitroso-di-n-propylamine ND ug/kg 390 147 1 05/28/2109:58 05/28/2117:31 621-64-7 N-Nitrosodiphenylamine ND ug/kg 390 138 1 05/28/2109:58 05/28/2117:31 86-30-6 2,2'-Oxybis(1-chloropropane) ND ug/kg 390 186 1 05/28/2109:58 05/28/2117:31 108-60-1 Pentachlorophenol ND ug/kg 780 382 1 05/28/2109:58 05/28/2117:31 87-86-5 Phenanthrene ND ug/kg 390 128 1 05/28/2109:58 05/28/2117:31 85-01-8 Phenol ND ug/kg 390 174 1 05/28/2109:58 05/28/2117:31 108-95-2 Pyrene ND ug/kg 390 158 1 05/28/2109:58 05/28/2117:31 129-00-0 Pyridine ND ug/kg 390 123 1 05/28/2109:58 05/28/2117:31 110-86-1 1,2,4-Trichlorobenzene ND ug/kg 390 154 1 05/28/2109:58 05/28/2117:31 120-82-1 REPORT OF LABORATORY ANALYSIS IL IL This report shall not be reproduced, except in full, Date: 06/03/2021 07:55 AM without the written consent of Pace Analytical Services, LLC. Page 10 of 47 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: BCP-126 Pace Project No.: 92540652 Sample: SW-2 Lab ID: 92540652002 Collected: 05/24/21 15:30 Received: 05/25/21 11:50 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8270E MSSV Microwave Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 2,4,5-Trichlorophenol ND ug/kg 390 179 1 05/28/21 09:58 05/28/21 17:31 95-95-4 2,4,6-Trichlorophenol ND ug/kg 390 161 1 05/28/21 09:58 05/28/21 17:31 88-06-2 Surrogates Nitrobenzene-d5 (S) 57 % 21-130 1 05/28/21 09:58 05/28/21 17:31 4165-60-0 2-Fluorobiphenyl (S) 61 % 19-130 1 05/28/21 09:58 05/28/21 17:31 321-60-8 Terphenyl-d14 (S) 61 % 15-130 1 05/28/21 09:58 05/28/21 17:31 1718-51-0 Phenol-d6 (S) 62 % 18-130 1 05/28/21 09:58 05/28/21 17:31 13127-88-3 2-Fluorophenol (S) 64 % 18-130 1 05/28/21 09:58 05/28/21 17:31 367-12-4 2,4,6-Tribromophenol (S) 68 % 18-130 1 05/28/21 09:58 05/28/21 17:31 118-79-6 8260D/5035A/5030B Volatiles Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte Acetone ND ug/kg 184 58.9 1 05/25/21 18:38 05/26/21 02:59 67-64-1 Benzene ND ug/kg 9.2 3.7 1 05/25/21 18:38 05/26/21 02:59 71-43-2 Bromobenzene ND ug/kg 9.2 3.0 1 05/25/21 18:38 05/26/21 02:59 108-86-1 Bromochloromethane ND ug/kg 9.2 2.7 1 05/25/21 18:38 05/26/21 02:59 74-97-5 Bromodichloromethane ND ug/kg 9.2 3.5 1 05/25/21 18:38 05/26/21 02:59 75-27-4 Bromoform ND ug/kg 9.2 3.2 1 05/25/21 18:38 05/26/21 02:59 75-25-2 Bromomethane ND ug/kg 18.4 14.5 1 05/25/21 18:38 05/26/21 02:59 74-83-9 IK 2-Butanone (MEK) ND ug/kg 184 44.1 1 05/25/21 18:38 05/26/21 02:59 78-93-3 n-Butylbenzene ND ug/kg 9.2 4.3 1 05/25/21 18:38 05/26/21 02:59 104-51-8 sec-Butylbenzene ND ug/kg 9.2 4.0 1 05/25/21 18:38 05/26/21 02:59 135-98-8 tert-Butyl benzene ND ug/kg 9.2 3.3 1 05/25/21 18:38 05/26/21 02:59 98-06-6 Carbon tetrachloride ND ug/kg 9.2 3.4 1 05/25/21 18:38 05/26/21 02:59 56-23-5 Chlorobenzene ND ug/kg 9.2 1.8 1 05/25/21 18:38 05/26/21 02:59 108-90-7 Chloroethane ND ug/kg 18.4 7.1 1 05/25/21 18:38 05/26/21 02:59 75-00-3 Chloroform ND ug/kg 9.2 5.6 1 05/25/21 18:38 05/26/21 02:59 67-66-3 Chloromethane ND ug/kg 18.4 7.7 1 05/25/21 18:38 05/26/21 02:59 74-87-3 2-Chlorotoluene ND ug/kg 9.2 3.2 1 05/25/21 18:38 05/26/21 02:59 95-49-8 4-Chlorotoluene ND ug/kg 9.2 1.6 1 05/25/21 18:38 05/26/21 02:59 106-43-4 1,2-Dibromo-3-chloropropane ND ug/kg 9.2 3.6 1 05/25/21 18:38 05/26/21 02:59 96-12-8 Dibromochloromethane ND ug/kg 9.2 5.2 1 05/25/21 18:38 05/26/21 02:59 124-48-1 1,2-Dibromoethane (EDB) ND ug/kg 9.2 4.0 1 05/25/21 18:38 05/26/21 02:59 106-93-4 Dibromomethane ND ug/kg 9.2 2.0 1 05/25/21 18:38 05/26/21 02:59 74-95-3 1,2-Dichlorobenzene ND ug/kg 9.2 3.3 1 05/25/21 18:38 05/26/21 02:59 95-50-1 1,3-Dichlorobenzene ND ug/kg 9.2 2.8 1 05/25/21 18:38 05/26/21 02:59 541-73-1 1,4-Dichlorobenzene ND ug/kg 9.2 2.4 1 05/25/21 18:38 05/26/21 02:59 106-46-7 Dichlorodifluoromethane ND ug/kg 18.4 4.0 1 05/25/21 18:38 05/26/21 02:59 75-71-8 1,1-Dichloroethane ND ug/kg 9.2 3.8 1 05/25/21 18:38 05/26/21 02:59 75-34-3 1,2-Dichloroethane ND ug/kg 9.2 6.1 1 05/25/21 18:38 05/26/21 02:59 107-06-2 1,1-Dichloroethene ND ug/kg 9.2 3.8 1 05/25/21 18:38 05/26/21 02:59 75-35-4 cis-1,2-Dichloroethene ND ug/kg 9.2 3.1 1 05/25/21 18:38 05/26/21 02:59 156-59-2 trans-1,2-Dichloroethene ND ug/kg 9.2 3.2 1 05/25/21 18:38 05/26/21 02:59 156-60-5 1,2-Dichloropropane ND ug/kg 9.2 2.8 1 05/25/21 18:38 05/26/21 02:59 78-87-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/03/2021 07:55 AM without the written consent of Pace Analytical Services, LLC. Page 11 of 47 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: BCP-126 Pace Project No.: 92540652 Sample: SW-2 Lab ID: 92540652002 Collected: 05/24/21 15:30 Received: 05/25/21 11:50 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260D/5035A/5030B Volatiles Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 1,3-Dichloropropane ND ug/kg 9.2 2.9 1 05/25/21 18:38 05/26/21 02:59 142-28-9 2,2-Dichloropropane ND ug/kg 9.2 3.0 1 05/25/21 18:38 05/26/21 02:59 594-20-7 1,1-Dichloropropene ND ug/kg 9.2 4.4 1 05/25/21 18:38 05/26/21 02:59 563-58-6 cis-1,3-Dichloropropene ND ug/kg 9.2 2.5 1 05/25/21 18:38 05/26/21 02:59 10061-01-5 trans- 1,3-Dichloropropene ND ug/kg 9.2 3.2 1 05/25/21 18:38 05/26/21 02:59 10061-02-6 Diisopropyl ether ND ug/kg 9.2 2.5 1 05/25/21 18:38 05/26/21 02:59 108-20-3 Ethylbenzene ND ug/kg 9.2 4.3 1 05/25/21 18:38 05/26/21 02:59 100-41-4 Hexachloro-1,3-butadiene ND ug/kg 18.4 15.0 1 05/25/21 18:38 05/26/21 02:59 87-68-3 2-Hexanone ND ug/kg 91.8 8.8 1 05/25/21 18:38 05/26/21 02:59 591-78-6 Isopropylbenzene (Cumene) ND ug/kg 9.2 3.1 1 05/25/21 18:38 05/26/21 02:59 98-82-8 p-Isopropyltoluene ND ug/kg 9.2 4.5 1 05/25/21 18:38 05/26/21 02:59 99-87-6 Methylene Chloride ND ug/kg 36.7 25.1 1 05/25/21 18:38 05/26/21 02:59 75-09-2 4-Methyl-2-pentanone (MIBK) ND ug/kg 91.8 8.8 1 05/25/21 18:38 05/26/21 02:59 108-10-1 Methyl-tert-butyl ether ND ug/kg 9.2 3.4 1 05/25/21 18:38 05/26/21 02:59 1634-04-4 Naphthalene ND ug/kg 9.2 4.8 1 05/25/21 18:38 05/26/21 02:59 91-20-3 n-Propylbenzene ND ug/kg 9.2 3.3 1 05/25/21 18:38 05/26/21 02:59 103-65-1 Styrene ND ug/kg 9.2 2.4 1 05/25/21 18:38 05/26/21 02:59 100-42-5 1,1,1,2-Tetrachloroethane ND ug/kg 9.2 3.5 1 05/25/21 18:38 05/26/21 02:59 630-20-6 1,1,2,2-Tetrachloroethane ND ug/kg 9.2 2.4 1 05/25/21 18:38 05/26/21 02:59 79-34-5 Tetrachloroethene ND ug/kg 9.2 2.9 1 05/25/21 18:38 05/26/21 02:59 127-18-4 Toluene 7AJ ug/kg 9.2 2.6 1 05/25/21 18:38 05/26/21 02:59 108-88-3 C7 1,2,3-Trichlorobenzene ND ug/kg 9.2 7.4 1 05/25/21 18:38 05/26/21 02:59 87-61-6 1,2,4-Trichlorobenzene ND ug/kg 9.2 7.7 1 05/25/21 18:38 05/26/21 02:59 120-82-1 1,1,1-Trichloroethane ND ug/kg 9.2 4.8 1 05/25/21 18:38 05/26/21 02:59 71-55-6 1,1,2-Trichloroethane ND ug/kg 9.2 3.0 1 05/25/21 18:38 05/26/21 02:59 79-00-5 Trichloroethene ND ug/kg 9.2 2.4 1 05/25/21 18:38 05/26/21 02:59 79-01-6 Trichlorofluoromethane ND ug/kg 9.2 5.0 1 05/25/21 18:38 05/26/21 02:59 75-69-4 1,2,3-Trichloropropane ND ug/kg 9.2 4.6 1 05/25/21 18:38 05/26/21 02:59 96-18-4 1,2,4-Trimethylbenzene ND ug/kg 9.2 2.5 1 05/25/21 18:38 05/26/21 02:59 95-63-6 1,3,5-Trimethylbenzene ND ug/kg 9.2 3.1 1 05/25/21 18:38 05/26/21 02:59 108-67-8 Vinyl acetate ND ug/kg 91.8 6.7 1 05/25/21 18:38 05/26/21 02:59 108-05-4 Vinyl chloride ND ug/kg 18.4 4.7 1 05/25/21 18:38 05/26/21 02:59 75-01-4 Xylene (Total) ND ug/kg 18.4 5.2 1 05/25/21 18:38 05/26/21 02:59 1330-20-7 m&p-Xylene ND ug/kg 18.4 6.3 1 05/25/21 18:38 05/26/21 02:59 179601-23-1 o-Xylene ND ug/kg 9.2 4.1 1 05/25/21 18:38 05/26/21 02:59 95-47-6 Surrogates Toluene-d8 (S) 101 % 70-130 1 05/25/21 18:38 05/26/21 02:59 2037-26-5 4-Bromofluorobenzene (S) 101 % 69-134 1 05/25/21 18:38 05/26/21 02:59 460-00-4 1,2-Dichloroethane-d4 (S) 105 % 70-130 1 05/25/21 18:38 05/26/21 02:59 17060-07-0 Percent Moisture Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture 14.6 % 0.10 0.10 1 05/26/21 13:53 N2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/03/2021 07:55 AM without the written consent of Pace Analytical Services, LLC. Page 12 of 47 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: BCP-126 Pace Project No.: 92540652 Sample: SW-3 Lab ID: 92540652003 Collected: 05/24/21 15:35 Received: 05/25/21 11:50 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual MADEP EPH NC Soil Analytical Method: MADEP EPH Preparation Method: MADEP EPH Pace Analytical Services - Charlotte Aliphatic (C09-C18) 140 mg/kg 47.1 47.1 4 05/26/21 13:49 06/01/21 17:50 N2 Aliphatic (C19-C36) ND mg/kg 47.1 47.1 4 05/26/21 13:49 06/01/21 17:50 N2 Aromatic (C11-C22) 18.0 mg/kg 11.8 11.8 1 05/26/21 13:49 05/28/21 20:36 N2 Surrogates 1-Chlorooctadecane (S) 132 % 40-140 4 05/26/21 13:49 06/01/21 17:50 3386-33-2 o-Terphenyl (S) 77 % 40-140 1 05/26/21 13:49 05/28/21 20:36 84-15-1 2-Fluorobiphenyl (S) 82 % 40-140 1 05/26/21 13:49 05/28/21 20:36 321-60-8 2-Bromonaphthalene (S) 93 % 40-140 1 05/26/21 13:49 05/28/21 20:36 580-13-2 VPH NC Soil Analytical Method: MADEP VPH Preparation Method: MADEP VPH Pace Analytical Services - Charlotte Aliphatic (C05-CO8) ND mg/kg 3.6 3.6 1 05/26/21 13:38 05/27/21 03:37 N2 Aliphatic (C09-C12) ND mg/kg 3.6 3.6 1 05/26/21 13:38 05/27/21 03:37 N2 Aliphatic(C09-C12)Adjusted ND mg/kg 3.6 3.6 1 05/26/21 13:38 05/27/21 03:37 N2 Aromatic (C09-C10) ND mg/kg 3.6 3.6 1 05/26/21 13:38 05/27/21 03:37 N2 Surrogates 4-Bromofluorobenzene (FID) (S) 102 % 70-130 1 05/26/21 13:38 05/27/21 03:37 460-00-4 4-Bromofluorobenzene (PID) (S) 102 % 70-130 1 05/26/21 13:38 05/27/21 03:37 460-00-4 8270E MSSV Microwave Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte Acenaphthene ND ug/kg 388 136 1 05/28/21 09:58 05/28/21 17:58 83-32-9 Acenaphthylene ND ug/kg 388 136 1 05/28/21 09:58 05/28/21 17:58 208-96-8 Aniline ND ug/kg 388 152 1 05/28/21 09:58 05/28/21 17:58 62-53-3 Anthracene ND ug/kg 388 127 1 05/28/21 09:58 05/28/21 17:58 120-12-7 Benzo(a)anthracene ND ug/kg 388 129 1 05/28/21 09:58 05/28/21 17:58 56-55-3 Benzo(a)pyrene ND ug/kg 388 134 1 05/28/21 09:58 05/28/21 17:58 50-32-8 Benzo(b)fluoranthene ND ug/kg 388 129 1 05/28/21 09:58 05/28/21 17:58 205-99-2 Benzo(g,h,i)perylene ND ug/kg 388 150 1 05/28/21 09:58 05/28/21 17:58 191-24-2 Benzo(k)fluoranthene ND ug/kg 388 136 1 05/28/21 09:58 05/28/21 17:58 207-08-9 Benzoic Acid ND ug/kg 1940 833 1 05/28/21 09:58 05/28/21 17:58 65-85-0 Benzyl alcohol ND ug/kg 775 294 1 05/28/21 09:58 05/28/21 17:58 100-51-6 4-Bromophenylphenyl ether ND ug/kg 388 149 1 05/28/21 09:58 05/28/21 17:58 101-55-3 Butylbenzylphthalate ND ug/kg 388 163 1 05/28/21 09:58 05/28/21 17:58 85-68-7 4-Chloro-3-methyl phenol ND ug/kg 775 273 1 05/28/21 09:58 05/28/21 17:58 59-50-7 4-Chloroaniline ND ug/kg 775 304 1 05/28/21 09:58 05/28/21 17:58 106-47-8 bis(2-Chloroethoxy)methane ND ug/kg 388 161 1 05/28/21 09:58 05/28/21 17:58 111-91-1 bis(2-Chloroethyl) ether ND ug/kg 388 146 1 05/28/21 09:58 05/28/21 17:58 111-44-4 2-Chloronaphthalene ND ug/kg 388 154 1 05/28/21 09:58 05/28/21 17:58 91-58-7 2-Chlorophenol ND ug/kg 388 146 1 05/28/21 09:58 05/28/21 17:58 95-57-8 4-Chlorophenylphenyl ether ND ug/kg 388 144 1 05/28/21 09:58 05/28/21 17:58 7005-72-3 Chrysene ND ug/kg 388 141 1 05/28/21 09:58 05/28/21 17:58 218-01-9 Dibenz(a,h)anthracene ND ug/kg 388 149 1 05/28/21 09:58 05/28/21 17:58 53-70-3 Dibenzofuran ND ug/kg 388 140 1 05/28/21 09:58 05/28/21 17:58 132-64-9 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/03/2021 07:55 AM without the written consent of Pace Analytical Services, LLC. Page 13 of 47 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: BCP-126 Pace Project No.: 92540652 Sample: SW-3 Lab ID: 92540652003 Collected: 05/24/21 15:35 Received: 05/25/21 11:50 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8270E MSSV Microwave Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 1,2-Dichlorobenzene ND ug/kg 388 140 1 05/28/2109:58 05/28/2117:58 95-50-1 1,3-Dichlorobenzene ND ug/kg 388 137 1 05/28/2109:58 05/28/2117:58 541-73-1 1,4-Dichlorobenzene ND ug/kg 388 148 1 05/28/2109:58 05/28/2117:58 106-46-7 3,3'-Dichlorobenzidine ND ug/kg 775 262 1 05/28/2109:58 05/28/2117:58 91-94-1 2,4-Dichlorophenol ND ug/kg 388 152 1 05/28/2109:58 05/28/2117:58 120-83-2 Diethylphthalate ND ug/kg 388 142 1 05/28/2109:58 05/28/2117:58 84-66-2 2,4-Dimethylphenol ND ug/kg 388 161 1 05/28/2109:58 05/28/2117:58 105-67-9 Dimethylphthalate ND ug/kg 388 141 1 05/28/2109:58 05/28/2117:58 131-11-3 Di-n-butylphthalate ND ug/kg 388 130 1 05/28/2109:58 05/28/2117:58 84-74-2 4,6-Dinitro-2-methyl phenol ND ug/kg 775 362 1 05/28/2109:58 05/28/2117:58 534-52-1 2,4-Dinitrophenol ND ug/kg 1940 1200 1 05/28/2109:58 05/28/2117:58 51-28-5 2,4-Dinitrotoluene ND ug/kg 388 149 1 05/28/2109:58 05/28/2117:58 121-14-2 2,6-Dinitrotoluene ND ug/kg 388 142 1 05/28/2109:58 05/28/2117:58 606-20-2 Di-n-octylphthalate ND ug/kg 388 153 1 05/28/2109:58 05/28/2117:58 117-84-0 bis(2- Ethyl hexyl)phthalate ND ug/kg 388 150 1 05/28/2109:58 05/28/2117:58 117-81-7 Fluoranthene ND ug/kg 388 133 1 05/28/2109:58 05/28/2117:58 206-44-0 Fluorene ND ug/kg 388 136 1 05/28/2109:58 05/28/2117:58 86-73-7 Hexachloro-1,3-butadiene ND ug/kg 388 168 1 05/28/2109:58 05/28/2117:58 87-68-3 Hexachlorobenzene ND ug/kg 388 152 1 05/28/2109:58 05/28/2117:58 118-74-1 Hexachlorocyclopentadiene ND ug/kg 388 222 1 05/28/2109:58 05/28/2117:58 77-47-4 Hexachloroethane ND ug/kg 388 148 1 05/28/2109:58 05/28/2117:58 67-72-1 Indeno(1,2,3-cd)pyrene ND ug/kg 388 153 1 05/28/2109:58 05/28/2117:58 193-39-5 Isophorone ND ug/kg 388 173 1 05/28/2109:58 05/28/2117:58 78-59-1 1-Methylnaphthalene ND ug/kg 388 136 1 05/28/2109:58 05/28/2117:58 90-12-0 2-Methylnaphthalene ND ug/kg 388 155 1 05/28/2109:58 05/28/2117:58 91-57-6 2-Methylphenol(o-Cresol) ND ug/kg 388 159 1 05/28/2109:58 05/28/2117:58 95-48-7 3&4-Methyl phenol (m&p Cresol) ND ug/kg 388 156 1 05/28/21 09:58 05/28/21 17:58 15831-10-4 Naphthalene ND ug/kg 388 132 1 05/28/2109:58 05/28/2117:58 91-20-3 2-Nitroaniline ND ug/kg 1940 317 1 05/28/2109:58 05/28/2117:58 88-74-4 3-Nitroaniline ND ug/kg 1940 304 1 05/28/2109:58 05/28/2117:58 99-09-2 4-Nitroaniline ND ug/kg 775 295 1 05/28/2109:58 05/28/2117:58 100-01-6 Nitrobenzene ND ug/kg 388 180 1 05/28/2109:58 05/28/2117:58 98-95-3 2-Nitrophenol ND ug/kg 388 168 1 05/28/2109:58 05/28/2117:58 88-75-5 4-Nitrophenol ND ug/kg 1940 749 1 05/28/2109:58 05/28/2117:58 100-02-7 N-Nitrosodimethylamine ND ug/kg 388 130 1 05/28/2109:58 05/28/2117:58 62-75-9 N-Nitroso-di-n-propylamine ND ug/kg 388 146 1 05/28/2109:58 05/28/2117:58 621-64-7 N-Nitrosodiphenylamine ND ug/kg 388 137 1 05/28/2109:58 05/28/2117:58 86-30-6 2,2'-Oxybis(1-chloropropane) ND ug/kg 388 184 1 05/28/2109:58 05/28/2117:58 108-60-1 Pentachlorophenol ND ug/kg 775 379 1 05/28/2109:58 05/28/2117:58 87-86-5 Phenanthrene ND ug/kg 388 127 1 05/28/2109:58 05/28/2117:58 85-01-8 Phenol ND ug/kg 388 173 1 05/28/2109:58 05/28/2117:58 108-95-2 Pyrene ND ug/kg 388 157 1 05/28/2109:58 05/28/2117:58 129-00-0 Pyridine ND ug/kg 388 122 1 05/28/2109:58 05/28/2117:58 110-86-1 1,2,4-Trichlorobenzene ND ug/kg 388 153 1 05/28/2109:58 05/28/2117:58 120-82-1 REPORT OF LABORATORY ANALYSIS IL IL This report shall not be reproduced, except in full, Date: 06/03/2021 07:55 AM without the written consent of Pace Analytical Services, LLC. Page 14 of 47 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: BCP-126 Pace Project No.: 92540652 Sample: SW-3 Lab ID: 92540652003 Collected: 05/24/21 15:35 Received: 05/25/21 11:50 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8270E MSSV Microwave Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 2,4,5-Trichlorophenol ND ug/kg 388 177 1 05/28/21 09:58 05/28/21 17:58 95-95-4 2,4,6-Trichlorophenol ND ug/kg 388 160 1 05/28/21 09:58 05/28/21 17:58 88-06-2 Surrogates Nitrobenzene-d5 (S) 57 % 21-130 1 05/28/21 09:58 05/28/21 17:58 4165-60-0 2-Fluorobiphenyl (S) 59 % 19-130 1 05/28/21 09:58 05/28/21 17:58 321-60-8 Terphenyl-d14 (S) 64 % 15-130 1 05/28/21 09:58 05/28/21 17:58 1718-51-0 Phenol-d6 (S) 63 % 18-130 1 05/28/21 09:58 05/28/21 17:58 13127-88-3 2-Fluorophenol (S) 64 % 18-130 1 05/28/21 09:58 05/28/21 17:58 367-12-4 2,4,6-Tribromophenol (S) 67 % 18-130 1 05/28/21 09:58 05/28/21 17:58 118-79-6 8260D/5035A/5030B Volatiles Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte Acetone ND ug/kg 140 45.0 1 05/25/21 18:38 05/26/21 03:16 67-64-1 Benzene ND ug/kg 7.0 2.8 1 05/25/21 18:38 05/26/21 03:16 71-43-2 Bromobenzene ND ug/kg 7.0 2.3 1 05/25/21 18:38 05/26/21 03:16 108-86-1 Bromochloromethane ND ug/kg 7.0 2.1 1 05/25/21 18:38 05/26/21 03:16 74-97-5 Bromodichloromethane ND ug/kg 7.0 2.7 1 05/25/21 18:38 05/26/21 03:16 75-27-4 Bromoform ND ug/kg 7.0 2.5 1 05/25/21 18:38 05/26/21 03:16 75-25-2 Bromomethane ND ug/kg 14.0 11.1 1 05/25/21 18:38 05/26/21 03:16 74-83-9 IK 2-Butanone (MEK) ND ug/kg 140 33.7 1 05/25/21 18:38 05/26/21 03:16 78-93-3 n-Butylbenzene ND ug/kg 7.0 3.3 1 05/25/21 18:38 05/26/21 03:16 104-51-8 sec-Butylbenzene ND ug/kg 7.0 3.1 1 05/25/21 18:38 05/26/21 03:16 135-98-8 tert-Butyl benzene ND ug/kg 7.0 2.5 1 05/25/21 18:38 05/26/21 03:16 98-06-6 Carbon tetrachloride ND ug/kg 7.0 2.6 1 05/25/21 18:38 05/26/21 03:16 56-23-5 Chlorobenzene ND ug/kg 7.0 1.3 1 05/25/21 18:38 05/26/21 03:16 108-90-7 Chloroethane ND ug/kg 14.0 5.4 1 05/25/21 18:38 05/26/21 03:16 75-00-3 Chloroform ND ug/kg 7.0 4.3 1 05/25/21 18:38 05/26/21 03:16 67-66-3 Chloromethane ND ug/kg 14.0 5.9 1 05/25/21 18:38 05/26/21 03:16 74-87-3 2-Chlorotoluene ND ug/kg 7.0 2.5 1 05/25/21 18:38 05/26/21 03:16 95-49-8 4-Chlorotoluene ND ug/kg 7.0 1.2 1 05/25/21 18:38 05/26/21 03:16 106-43-4 1,2-Dibromo-3-chloropropane ND ug/kg 7.0 2.7 1 05/25/21 18:38 05/26/21 03:16 96-12-8 Dibromochloromethane ND ug/kg 7.0 3.9 1 05/25/21 18:38 05/26/21 03:16 124-48-1 1,2-Dibromoethane (EDB) ND ug/kg 7.0 3.1 1 05/25/21 18:38 05/26/21 03:16 106-93-4 Dibromomethane ND ug/kg 7.0 1.5 1 05/25/21 18:38 05/26/21 03:16 74-95-3 1,2-Dichlorobenzene ND ug/kg 7.0 2.5 1 05/25/21 18:38 05/26/21 03:16 95-50-1 1,3-Dichlorobenzene ND ug/kg 7.0 2.2 1 05/25/21 18:38 05/26/21 03:16 541-73-1 1,4-Dichlorobenzene ND ug/kg 7.0 1.8 1 05/25/21 18:38 05/26/21 03:16 106-46-7 Dichlorodifluoromethane ND ug/kg 14.0 3.0 1 05/25/21 18:38 05/26/21 03:16 75-71-8 1,1-Dichloroethane ND ug/kg 7.0 2.9 1 05/25/21 18:38 05/26/21 03:16 75-34-3 1,2-Dichloroethane ND ug/kg 7.0 4.6 1 05/25/21 18:38 05/26/21 03:16 107-06-2 1,1-Dichloroethene ND ug/kg 7.0 2.9 1 05/25/21 18:38 05/26/21 03:16 75-35-4 cis-1,2-Dichloroethene ND ug/kg 7.0 2.4 1 05/25/21 18:38 05/26/21 03:16 156-59-2 trans-1,2-Dichloroethene ND ug/kg 7.0 2.5 1 05/25/21 18:38 05/26/21 03:16 156-60-5 1,2-Dichloropropane ND ug/kg 7.0 2.1 1 05/25/21 18:38 05/26/21 03:16 78-87-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/03/2021 07:55 AM without the written consent of Pace Analytical Services, LLC. Page 15 of 47 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: BCP-126 Pace Project No.: 92540652 Sample: SW-3 Lab ID: 92540652003 Collected: 05/24/21 15:35 Received: 05/25/21 11:50 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260D/5035A/5030B Volatiles Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 1,3-Dichloropropane ND ug/kg 7.0 2.2 1 05/25/21 18:38 05/26/21 03:16 142-28-9 2,2-Dichloropropane ND ug/kg 7.0 2.3 1 05/25/21 18:38 05/26/21 03:16 594-20-7 1,1-Dichloropropene ND ug/kg 7.0 3.4 1 05/25/21 18:38 05/26/21 03:16 563-58-6 cis-1,3-Dichloropropene ND ug/kg 7.0 1.9 1 05/25/21 18:38 05/26/21 03:16 10061-01-5 trans- 1,3-Dichloropropene ND ug/kg 7.0 2.4 1 05/25/21 18:38 05/26/21 03:16 10061-02-6 Diisopropyl ether ND ug/kg 7.0 1.9 1 05/25/21 18:38 05/26/21 03:16 108-20-3 Ethylbenzene ND ug/kg 7.0 3.3 1 05/25/21 18:38 05/26/21 03:16 100-41-4 Hexachloro-1,3-butadiene ND ug/kg 14.0 11.5 1 05/25/21 18:38 05/26/21 03:16 87-68-3 2-Hexanone ND ug/kg 70.1 6.8 1 05/25/21 18:38 05/26/21 03:16 591-78-6 Isopropylbenzene (Cumene) ND ug/kg 7.0 2.4 1 05/25/21 18:38 05/26/21 03:16 98-82-8 p-Isopropyltoluene ND ug/kg 7.0 3.4 1 05/25/21 18:38 05/26/21 03:16 99-87-6 Methylene Chloride ND ug/kg 28.0 19.2 1 05/25/21 18:38 05/26/21 03:16 75-09-2 4-Methyl-2-pentanone (MIBK) ND ug/kg 70.1 6.8 1 05/25/21 18:38 05/26/21 03:16 108-10-1 Methyl-tert-butyl ether ND ug/kg 7.0 2.6 1 05/25/21 18:38 05/26/21 03:16 1634-04-4 Naphthalene ND ug/kg 7.0 3.7 1 05/25/21 18:38 05/26/21 03:16 91-20-3 n-Propylbenzene ND ug/kg 7.0 2.5 1 05/25/21 18:38 05/26/21 03:16 103-65-1 Styrene ND ug/kg 7.0 1.9 1 05/25/21 18:38 05/26/21 03:16 100-42-5 1,1,1,2-Tetrachloroethane ND ug/kg 7.0 2.7 1 05/25/21 18:38 05/26/21 03:16 630-20-6 1,1,2,2-Tetrachloroethane ND ug/kg 7.0 1.9 1 05/25/21 18:38 05/26/21 03:16 79-34-5 Tetrachloroethene ND ug/kg 7.0 2.2 1 05/25/21 18:38 05/26/21 03:16 127-18-4 Toluene 5.6J ug/kg 7.0 2.0 1 05/25/21 18:38 05/26/21 03:16 108-88-3 C7 1,2,3-Trichlorobenzene ND ug/kg 7.0 5.7 1 05/25/21 18:38 05/26/21 03:16 87-61-6 1,2,4-Trichlorobenzene ND ug/kg 7.0 5.9 1 05/25/21 18:38 05/26/21 03:16 120-82-1 1,1,1-Trichloroethane ND ug/kg 7.0 3.6 1 05/25/21 18:38 05/26/21 03:16 71-55-6 1,1,2-Trichloroethane ND ug/kg 7.0 2.3 1 05/25/21 18:38 05/26/21 03:16 79-00-5 Trichloroethene ND ug/kg 7.0 1.8 1 05/25/21 18:38 05/26/21 03:16 79-01-6 Trichlorofluoromethane ND ug/kg 7.0 3.9 1 05/25/21 18:38 05/26/21 03:16 75-69-4 1,2,3-Trichloropropane ND ug/kg 7.0 3.5 1 05/25/21 18:38 05/26/21 03:16 96-18-4 1,2,4-Trimethylbenzene ND ug/kg 7.0 1.9 1 05/25/21 18:38 05/26/21 03:16 95-63-6 1,3,5-Trimethylbenzene ND ug/kg 7.0 2.4 1 05/25/21 18:38 05/26/21 03:16 108-67-8 Vinyl acetate ND ug/kg 70.1 5.1 1 05/25/21 18:38 05/26/21 03:16 108-05-4 Vinyl chloride ND ug/kg 14.0 3.6 1 05/25/21 18:38 05/26/21 03:16 75-01-4 Xylene (Total) ND ug/kg 14.0 4.0 1 05/25/21 18:38 05/26/21 03:16 1330-20-7 m&p-Xylene ND ug/kg 14.0 4.8 1 05/25/21 18:38 05/26/21 03:16 179601-23-1 o-Xylene ND ug/kg 7.0 3.1 1 05/25/21 18:38 05/26/21 03:16 95-47-6 Surrogates Toluene-d8 (S) 100 % 70-130 1 05/25/21 18:38 05/26/21 03:16 2037-26-5 4-Bromofluorobenzene (S) 101 % 69-134 1 05/25/21 18:38 05/26/21 03:16 460-00-4 1,2-Dichloroethane-d4 (S) 102 % 70-130 1 05/25/21 18:38 05/26/21 03:16 17060-07-0 Percent Moisture Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture 14.9 % 0.10 0.10 1 05/26/21 13:53 N2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/03/2021 07:55 AM without the written consent of Pace Analytical Services, LLC. Page 16 of 47 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: BCP-126 Pace Project No.: 92540652 Sample: SW-4 Lab ID: 92540652004 Collected: 05/24/21 15:40 Received: 05/25/21 11:50 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual MADEP EPH NC Soil Analytical Method: MADEP EPH Preparation Method: MADEP EPH Pace Analytical Services - Charlotte Aliphatic (C09-C18) 285 mg/kg 118 118 10 05/26/21 13:49 06/02/21 13:24 N2 Aliphatic (C19-C36) ND mg/kg 118 118 10 05/26/21 13:49 06/02/21 13:24 N2 Aromatic (C11-C22) 35.0 mg/kg 11.8 11.8 1 05/26/21 13:49 05/28/21 21:03 N2 Surrogates 1-Chlorooctadecane (S) 0 % 40-140 10 05/26/21 13:49 06/02/21 13:24 3386-33-2 S4 o-Terphenyl (S) 107 % 40-140 1 05/26/21 13:49 05/28/21 21:03 84-15-1 2-Fluorobiphenyl (S) 100 % 40-140 1 05/26/21 13:49 05/28/21 21:03 321-60-8 2-Bromonaphthalene (S) 119 % 40-140 1 05/26/21 13:49 05/28/21 21:03 580-13-2 VPH NC Soil Analytical Method: MADEP VPH Preparation Method: MADEP VPH Pace Analytical Services - Charlotte Aliphatic (C05-CO8) ND mg/kg 3.5 3.5 1 05/25/21 16:42 05/25/21 22:14 N2 Aliphatic (C09-C12) 28.1 mg/kg 3.5 3.5 1 05/25/21 16:42 05/25/21 22:14 N2 Aliphatic(C09-C12) Adjusted 28.1 mg/kg 3.5 3.5 1 05/25/21 16:42 05/25/21 22:14 N2 Aromatic (C09-C10) ND mg/kg 3.5 3.5 1 05/25/21 16:42 05/25/21 22:14 N2 Surrogates 4-Bromofluorobenzene (FID) (S) 97 % 70-130 1 05/25/21 16:42 05/25/21 22:14 460-00-4 4-Bromofluorobenzene (PID) (S) 96 % 70-130 1 05/25/21 16:42 05/25/21 22:14 460-00-4 8270E MSSV Microwave Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte Acenaphthene ND ug/kg 392 138 1 05/28/21 09:58 06/01/21 13:48 83-32-9 Acenaphthylene ND ug/kg 392 138 1 05/28/21 09:58 06/01/21 13:48 208-96-8 Aniline ND ug/kg 392 153 1 05/28/21 09:58 06/01/21 13:48 62-53-3 Anthracene ND ug/kg 392 128 1 05/28/21 09:58 06/01/21 13:48 120-12-7 Benzo(a)anthracene ND ug/kg 392 131 1 05/28/21 09:58 06/01/21 13:48 56-55-3 Benzo(a)pyrene ND ug/kg 392 136 1 05/28/21 09:58 06/01/21 13:48 50-32-8 Benzo(b)fluoranthene ND ug/kg 392 131 1 05/28/21 09:58 06/01/21 13:48 205-99-2 Benzo(g,h,i)perylene ND ug/kg 392 152 1 05/28/21 09:58 06/01/21 13:48 191-24-2 Benzo(k)fluoranthene ND ug/kg 392 138 1 05/28/21 09:58 06/01/21 13:48 207-08-9 Benzoic Acid ND ug/kg 1960 843 1 05/28/21 09:58 06/01/21 13:48 65-85-0 Benzyl alcohol ND ug/kg 785 297 1 05/28/21 09:58 06/01/21 13:48 100-51-6 4-Bromophenylphenyl ether ND ug/kg 392 151 1 05/28/21 09:58 06/01/21 13:48 101-55-3 Butylbenzylphthalate ND ug/kg 392 165 1 05/28/21 09:58 06/01/21 13:48 85-68-7 4-Chloro-3-methyl phenol ND ug/kg 785 276 1 05/28/21 09:58 06/01/21 13:48 59-50-7 4-Chloroaniline ND ug/kg 785 308 1 05/28/21 09:58 06/01/21 13:48 106-47-8 bis(2-Chloroethoxy)methane ND ug/kg 392 163 1 05/28/21 09:58 06/01/21 13:48 111-91-1 bis(2-Chloroethyl) ether ND ug/kg 392 147 1 05/28/21 09:58 06/01/21 13:48 111-44-4 2-Chloronaphthalene ND ug/kg 392 156 1 05/28/21 09:58 06/01/21 13:48 91-58-7 2-Chlorophenol ND ug/kg 392 147 1 05/28/21 09:58 06/01/21 13:48 95-57-8 4-Chlorophenylphenyl ether ND ug/kg 392 146 1 05/28/21 09:58 06/01/21 13:48 7005-72-3 Chrysene ND ug/kg 392 143 1 05/28/21 09:58 06/01/21 13:48 218-01-9 Dibenz(a,h)anthracene ND ug/kg 392 151 1 05/28/21 09:58 06/01/21 13:48 53-70-3 Dibenzofuran ND ug/kg 392 141 1 05/28/21 09:58 06/01/21 13:48 132-64-9 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/03/2021 07:55 AM without the written consent of Pace Analytical Services, LLC. Page 17 of 47 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: BCP-126 Pace Project No.: 92540652 Sample: SW-4 Lab ID: 92540652004 Collected: 05/24/21 15:40 Received: 05/25/21 11:50 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8270E MSSV Microwave Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 1,2-Dichlorobenzene ND ug/kg 392 141 1 05/28/2109:58 06/01/2113:48 95-50-1 1,3-Dichlorobenzene ND ug/kg 392 139 1 05/28/2109:58 06/01/2113:48 541-73-1 1,4-Dichlorobenzene ND ug/kg 392 150 1 05/28/2109:58 06/01/2113:48 106-46-7 3,3'-Dichlorobenzidine ND ug/kg 785 265 1 05/28/2109:58 06/01/2113:48 91-94-1 2,4-Dichlorophenol ND ug/kg 392 153 1 05/28/2109:58 06/01/2113:48 120-83-2 Diethylphthalate ND ug/kg 392 144 1 05/28/2109:58 06/01/2113:48 84-66-2 2,4-Dimethylphenol ND ug/kg 392 163 1 05/28/2109:58 06/01/2113:48 105-67-9 Dimethylphthalate ND ug/kg 392 143 1 05/28/2109:58 06/01/2113:48 131-11-3 Di-n-butylphthalate ND ug/kg 392 132 1 05/28/2109:58 06/01/2113:48 84-74-2 4,6-Dinitro-2-methyl phenol ND ug/kg 785 366 1 05/28/2109:58 06/01/2113:48 534-52-1 2,4-Dinitrophenol ND ug/kg 1960 1210 1 05/28/2109:58 06/01/2113:48 51-28-5 2,4-Dinitrotoluene ND ug/kg 392 151 1 05/28/2109:58 06/01/2113:48 121-14-2 2,6-Dinitrotoluene ND ug/kg 392 144 1 05/28/2109:58 06/01/2113:48 606-20-2 Di-n-octylphthalate ND ug/kg 392 155 1 05/28/2109:58 06/01/2113:48 117-84-0 bis(2- Ethyl hexyl)phthalate ND ug/kg 392 152 1 05/28/2109:58 06/01/2113:48 117-81-7 Fluoranthene ND ug/kg 392 134 1 05/28/2109:58 06/01/2113:48 206-44-0 Fluorene ND ug/kg 392 138 1 05/28/2109:58 06/01/2113:48 86-73-7 Hexachloro-1,3-butadiene ND ug/kg 392 170 1 05/28/2109:58 06/01/2113:48 87-68-3 Hexachlorobenzene ND ug/kg 392 153 1 05/28/2109:58 06/01/2113:48 118-74-1 Hexachlorocyclopentadiene ND ug/kg 392 225 1 05/28/2109:58 06/01/2113:48 77-47-4 Hexachloroethane ND ug/kg 392 150 1 05/28/2109:58 06/01/2113:48 67-72-1 Indeno(1,2,3-cd)pyrene ND ug/kg 392 155 1 05/28/2109:58 06/01/2113:48 193-39-5 Isophorone ND ug/kg 392 175 1 05/28/2109:58 06/01/2113:48 78-59-1 1-Methylnaphthalene ND ug/kg 392 138 1 05/28/2109:58 06/01/2113:48 90-12-0 2-Methylnaphthalene ND ug/kg 392 157 1 05/28/2109:58 06/01/2113:48 91-57-6 2-Methylphenol(o-Cresol) ND ug/kg 392 161 1 05/28/2109:58 06/01/2113:48 95-48-7 3&4-Methyl phenol (m&p Cresol) ND ug/kg 392 158 1 05/28/21 09:58 06/01/21 13:48 15831-10-4 Naphthalene ND ug/kg 392 133 1 05/28/2109:58 06/01/2113:48 91-20-3 2-Nitroaniline ND ug/kg 1960 321 1 05/28/2109:58 06/01/2113:48 88-74-4 3-Nitroaniline ND ug/kg 1960 308 1 05/28/2109:58 06/01/2113:48 99-09-2 4-Nitroaniline ND ug/kg 785 298 1 05/28/2109:58 06/01/2113:48 100-01-6 Nitrobenzene ND ug/kg 392 182 1 05/28/2109:58 06/01/2113:48 98-95-3 2-Nitrophenol ND ug/kg 392 170 1 05/28/2109:58 06/01/2113:48 88-75-5 4-Nitrophenol ND ug/kg 1960 759 1 05/28/2109:58 06/01/2113:48 100-02-7 N-Nitrosodimethylamine ND ug/kg 392 132 1 05/28/2109:58 06/01/2113:48 62-75-9 N-Nitroso-di-n-propylamine ND ug/kg 392 147 1 05/28/2109:58 06/01/2113:48 621-64-7 N-Nitrosodiphenylamine ND ug/kg 392 139 1 05/28/2109:58 06/01/2113:48 86-30-6 2,2'-Oxybis(1-chloropropane) ND ug/kg 392 187 1 05/28/2109:58 06/01/2113:48 108-60-1 Pentachlorophenol ND ug/kg 785 384 1 05/28/2109:58 06/01/2113:48 87-86-5 Phenanthrene ND ug/kg 392 128 1 05/28/2109:58 06/01/2113:48 85-01-8 Phenol ND ug/kg 392 175 1 05/28/2109:58 06/01/2113:48 108-95-2 Pyrene ND ug/kg 392 159 1 05/28/2109:58 06/01/2113:48 129-00-0 Pyridine ND ug/kg 392 124 1 05/28/2109:58 06/01/2113:48 110-86-1 1,2,4-Trichlorobenzene ND ug/kg 392 155 1 05/28/2109:58 06/01/2113:48 120-82-1 REPORT OF LABORATORY ANALYSIS IL v2 This report shall not be reproduced, except in full, Date: 06/03/2021 07:55 AM without the written consent of Pace Analytical Services, LLC. Page 18 of 47 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: BCP-126 Pace Project No.: 92540652 Sample: SW-4 Lab ID: 92540652004 Collected: 05/24/21 15:40 Received: 05/25/21 11:50 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8270E MSSV Microwave Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 2,4,5-Trichlorophenol ND ug/kg 392 180 1 05/28/21 09:58 06/01/21 13:48 95-95-4 2,4,6-Trichlorophenol ND ug/kg 392 162 1 05/28/21 09:58 06/01/21 13:48 88-06-2 Surrogates Nitrobenzene-d5 (S) 61 % 21-130 1 05/28/21 09:58 06/01/21 13:48 4165-60-0 2-Fluorobiphenyl (S) 62 % 19-130 1 05/28/21 09:58 06/01/21 13:48 321-60-8 Terphenyl-d14 (S) 53 % 15-130 1 05/28/21 09:58 06/01/21 13:48 1718-51-0 Phenol-d6 (S) 60 % 18-130 1 05/28/21 09:58 06/01/21 13:48 13127-88-3 2-Fluorophenol (S) 58 % 18-130 1 05/28/21 09:58 06/01/21 13:48 367-12-4 2,4,6-Tribromophenol (S) 75 % 18-130 1 05/28/21 09:58 06/01/21 13:48 118-79-6 8260D/5035A/5030B Volatiles Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte Acetone ND ug/kg 136 43.7 1 05/25/21 18:38 05/26/21 03:34 67-64-1 Benzene ND ug/kg 6.8 2.7 1 05/25/21 18:38 05/26/21 03:34 71-43-2 Bromobenzene ND ug/kg 6.8 2.2 1 05/25/21 18:38 05/26/21 03:34 108-86-1 Bromochloromethane ND ug/kg 6.8 2.0 1 05/25/21 18:38 05/26/21 03:34 74-97-5 Bromodichloromethane ND ug/kg 6.8 2.6 1 05/25/21 18:38 05/26/21 03:34 75-27-4 Bromoform ND ug/kg 6.8 2.4 1 05/25/21 18:38 05/26/21 03:34 75-25-2 Bromomethane ND ug/kg 13.6 10.8 1 05/25/21 18:38 05/26/21 03:34 74-83-9 IK 2-Butanone (MEK) ND ug/kg 136 32.7 1 05/25/21 18:38 05/26/21 03:34 78-93-3 n-Butylbenzene ND ug/kg 6.8 3.2 1 05/25/21 18:38 05/26/21 03:34 104-51-8 sec-Butylbenzene ND ug/kg 6.8 3.0 1 05/25/21 18:38 05/26/21 03:34 135-98-8 tert-Butyl benzene ND ug/kg 6.8 2.4 1 05/25/21 18:38 05/26/21 03:34 98-06-6 Carbon tetrachloride ND ug/kg 6.8 2.5 1 05/25/21 18:38 05/26/21 03:34 56-23-5 Chlorobenzene ND ug/kg 6.8 1.3 1 05/25/21 18:38 05/26/21 03:34 108-90-7 Chloroethane ND ug/kg 13.6 5.3 1 05/25/21 18:38 05/26/21 03:34 75-00-3 Chloroform ND ug/kg 6.8 4.1 1 05/25/21 18:38 05/26/21 03:34 67-66-3 Chloromethane ND ug/kg 13.6 5.7 1 05/25/21 18:38 05/26/21 03:34 74-87-3 2-Chlorotoluene ND ug/kg 6.8 2.4 1 05/25/21 18:38 05/26/21 03:34 95-49-8 4-Chlorotoluene ND ug/kg 6.8 1.2 1 05/25/21 18:38 05/26/21 03:34 106-43-4 1,2-Dibromo-3-chloropropane ND ug/kg 6.8 2.6 1 05/25/21 18:38 05/26/21 03:34 96-12-8 Dibromochloromethane ND ug/kg 6.8 3.8 1 05/25/21 18:38 05/26/21 03:34 124-48-1 1,2-Dibromoethane (EDB) ND ug/kg 6.8 3.0 1 05/25/21 18:38 05/26/21 03:34 106-93-4 Dibromomethane ND ug/kg 6.8 1.5 1 05/25/21 18:38 05/26/21 03:34 74-95-3 1,2-Dichlorobenzene ND ug/kg 6.8 2.5 1 05/25/21 18:38 05/26/21 03:34 95-50-1 1,3-Dichlorobenzene ND ug/kg 6.8 2.1 1 05/25/21 18:38 05/26/21 03:34 541-73-1 1,4-Dichlorobenzene ND ug/kg 6.8 1.8 1 05/25/21 18:38 05/26/21 03:34 106-46-7 Dichlorodifluoromethane ND ug/kg 13.6 3.0 1 05/25/21 18:38 05/26/21 03:34 75-71-8 1,1-Dichloroethane ND ug/kg 6.8 2.8 1 05/25/21 18:38 05/26/21 03:34 75-34-3 1,2-Dichloroethane ND ug/kg 6.8 4.5 1 05/25/21 18:38 05/26/21 03:34 107-06-2 1,1-Dichloroethene ND ug/kg 6.8 2.8 1 05/25/21 18:38 05/26/21 03:34 75-35-4 cis-1,2-Dichloroethene ND ug/kg 6.8 2.3 1 05/25/21 18:38 05/26/21 03:34 156-59-2 trans-1,2-Dichloroethene ND ug/kg 6.8 2.4 1 05/25/21 18:38 05/26/21 03:34 156-60-5 1,2-Dichloropropane ND ug/kg 6.8 2.0 1 05/25/21 18:38 05/26/21 03:34 78-87-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/03/2021 07:55 AM without the written consent of Pace Analytical Services, LLC. Page 19 of 47 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: BCP-126 Pace Project No.: 92540652 Sample: SW-4 Lab ID: 92540652004 Collected: 05/24/21 15:40 Received: 05/25/21 11:50 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260D/5035A/5030B Volatiles Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 1,3-Dichloropropane ND ug/kg 6.8 2.1 1 05/25/21 18:38 05/26/21 03:34 142-28-9 2,2-Dichloropropane ND ug/kg 6.8 2.2 1 05/25/21 18:38 05/26/21 03:34 594-20-7 1,1-Dichloropropene ND ug/kg 6.8 3.3 1 05/25/21 18:38 05/26/21 03:34 563-58-6 cis-1,3-Dichloropropene ND ug/kg 6.8 1.9 1 05/25/21 18:38 05/26/21 03:34 10061-01-5 trans- 1,3-Dichloropropene ND ug/kg 6.8 2.3 1 05/25/21 18:38 05/26/21 03:34 10061-02-6 Diisopropyl ether ND ug/kg 6.8 1.8 1 05/25/21 18:38 05/26/21 03:34 108-20-3 Ethylbenzene ND ug/kg 6.8 3.2 1 05/25/21 18:38 05/26/21 03:34 100-41-4 Hexachloro-1,3-butadiene ND ug/kg 13.6 11.1 1 05/25/21 18:38 05/26/21 03:34 87-68-3 2-Hexanone ND ug/kg 68.1 6.6 1 05/25/21 18:38 05/26/21 03:34 591-78-6 Isopropylbenzene (Cumene) ND ug/kg 6.8 2.3 1 05/25/21 18:38 05/26/21 03:34 98-82-8 p-Isopropyltoluene ND ug/kg 6.8 3.3 1 05/25/21 18:38 05/26/21 03:34 99-87-6 Methylene Chloride ND ug/kg 27.2 18.6 1 05/25/21 18:38 05/26/21 03:34 75-09-2 4-Methyl-2-pentanone (MIBK) ND ug/kg 68.1 6.6 1 05/25/21 18:38 05/26/21 03:34 108-10-1 Methyl-tert-butyl ether ND ug/kg 6.8 2.5 1 05/25/21 18:38 05/26/21 03:34 1634-04-4 Naphthalene ND ug/kg 6.8 3.6 1 05/25/21 18:38 05/26/21 03:34 91-20-3 n-Propylbenzene ND ug/kg 6.8 2.4 1 05/25/21 18:38 05/26/21 03:34 103-65-1 Styrene ND ug/kg 6.8 1.8 1 05/25/21 18:38 05/26/21 03:34 100-42-5 1,1,1,2-Tetrachloroethane ND ug/kg 6.8 2.6 1 05/25/21 18:38 05/26/21 03:34 630-20-6 1,1,2,2-Tetrachloroethane ND ug/kg 6.8 1.8 1 05/25/21 18:38 05/26/21 03:34 79-34-5 Tetrachloroethene ND ug/kg 6.8 2.2 1 05/25/21 18:38 05/26/21 03:34 127-18-4 Toluene 4AJ ug/kg 6.8 1.9 1 05/25/21 18:38 05/26/21 03:34 108-88-3 C7 1,2,3-Trichlorobenzene ND ug/kg 6.8 5.5 1 05/25/21 18:38 05/26/21 03:34 87-61-6 1,2,4-Trichlorobenzene ND ug/kg 6.8 5.7 1 05/25/21 18:38 05/26/21 03:34 120-82-1 1,1,1-Trichloroethane ND ug/kg 6.8 3.5 1 05/25/21 18:38 05/26/21 03:34 71-55-6 1,1,2-Trichloroethane ND ug/kg 6.8 2.3 1 05/25/21 18:38 05/26/21 03:34 79-00-5 Trichloroethene ND ug/kg 6.8 1.8 1 05/25/21 18:38 05/26/21 03:34 79-01-6 Trichlorofluoromethane ND ug/kg 6.8 3.7 1 05/25/21 18:38 05/26/21 03:34 75-69-4 1,2,3-Trichloropropane ND ug/kg 6.8 3.4 1 05/25/21 18:38 05/26/21 03:34 96-18-4 1,2,4-Trimethylbenzene ND ug/kg 6.8 1.9 1 05/25/21 18:38 05/26/21 03:34 95-63-6 1,3,5-Trimethylbenzene ND ug/kg 6.8 2.3 1 05/25/21 18:38 05/26/21 03:34 108-67-8 Vinyl acetate ND ug/kg 68.1 5.0 1 05/25/21 18:38 05/26/21 03:34 108-05-4 Vinyl chloride ND ug/kg 13.6 3.5 1 05/25/21 18:38 05/26/21 03:34 75-01-4 Xylene (Total) ND ug/kg 13.6 3.9 1 05/25/21 18:38 05/26/21 03:34 1330-20-7 m&p-Xylene ND ug/kg 13.6 4.7 1 05/25/21 18:38 05/26/21 03:34 179601-23-1 o-Xylene ND ug/kg 6.8 3.0 1 05/25/21 18:38 05/26/21 03:34 95-47-6 Surrogates Toluene-d8 (S) 101 % 70-130 1 05/25/21 18:38 05/26/21 03:34 2037-26-5 4-Bromofluorobenzene (S) 100 % 69-134 1 05/25/21 18:38 05/26/21 03:34 460-00-4 1,2-Dichloroethane-d4 (S) 99 % 70-130 1 05/25/21 18:38 05/26/21 03:34 17060-07-0 Percent Moisture Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture 15.0 % 0.10 0.10 1 05/26/21 13:53 N2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/03/2021 07:55 AM without the written consent of Pace Analytical Services, LLC. Page 20 of 47 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: BCP-126 Pace Project No.: 92540652 Sample: BASE-1 Lab ID: 92540652005 Collected: 05/24/21 15:45 Received: 05/25/21 11:50 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual MADEP EPH NC Soil Analytical Method: MADEP EPH Preparation Method: MADEP EPH Pace Analytical Services - Charlotte Aliphatic (C09-C18) 86.8 mg/kg 23.4 23.4 2 05/26/21 13:49 06/01/21 18:44 N2 Aliphatic (C19-C36) ND mg/kg 23.4 23.4 2 05/26/21 13:49 06/01/21 18:44 N2 Aromatic (C11-C22) ND mg/kg 11.7 11.7 1 05/26/21 13:49 05/28/21 21:31 N2 Surrogates 1-Chlorooctadecane (S) 105 % 40-140 2 05/26/21 13:49 06/01/21 18:44 3386-33-2 o-Terphenyl (S) 91 % 40-140 1 05/26/21 13:49 05/28/21 21:31 84-15-1 2-Fluorobiphenyl (S) 103 % 40-140 1 05/26/21 13:49 05/28/21 21:31 321-60-8 2-Bromonaphthalene (S) 109 % 40-140 1 05/26/21 13:49 05/28/21 21:31 580-13-2 VPH NC Soil Analytical Method: MADEP VPH Preparation Method: MADEP VPH Pace Analytical Services - Charlotte Aliphatic (C05-CO8) ND mg/kg 3.4 3.4 1 05/26/21 13:38 05/27/21 02:40 N2 Aliphatic (C09-C12) ND mg/kg 3.4 3.4 1 05/26/21 13:38 05/27/21 02:40 N2 Aliphatic(C09-C12)Adjusted ND mg/kg 3.4 3.4 1 05/26/21 13:38 05/27/21 02:40 N2 Aromatic (C09-C10) ND mg/kg 3.4 3.4 1 05/26/21 13:38 05/27/21 02:40 N2 Surrogates 4-Bromofluorobenzene (FID) (S) 100 % 70-130 1 05/26/21 13:38 05/27/21 02:40 460-00-4 4-Bromofluorobenzene (PID) (S) 98 % 70-130 1 05/26/21 13:38 05/27/21 02:40 460-00-4 8270E MSSV Microwave Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte Acenaphthene ND ug/kg 390 137 1 05/28/21 09:58 06/01/21 14:18 83-32-9 Acenaphthylene ND ug/kg 390 137 1 05/28/21 09:58 06/01/21 14:18 208-96-8 Aniline ND ug/kg 390 152 1 05/28/21 09:58 06/01/21 14:18 62-53-3 Anthracene ND ug/kg 390 128 1 05/28/21 09:58 06/01/21 14:18 120-12-7 Benzo(a)anthracene ND ug/kg 390 130 1 05/28/21 09:58 06/01/21 14:18 56-55-3 Benzo(a)pyrene ND ug/kg 390 135 1 05/28/21 09:58 06/01/21 14:18 50-32-8 Benzo(b)fluoranthene ND ug/kg 390 130 1 05/28/21 09:58 06/01/21 14:18 205-99-2 Benzo(g,h,i)perylene ND ug/kg 390 151 1 05/28/21 09:58 06/01/21 14:18 191-24-2 Benzo(k)fluoranthene ND ug/kg 390 137 1 05/28/21 09:58 06/01/21 14:18 207-08-9 Benzoic Acid ND ug/kg 1950 837 1 05/28/21 09:58 06/01/21 14:18 65-85-0 Benzyl alcohol ND ug/kg 779 295 1 05/28/21 09:58 06/01/21 14:18 100-51-6 4-Bromophenylphenyl ether ND ug/kg 390 150 1 05/28/21 09:58 06/01/21 14:18 101-55-3 Butylbenzylphthalate ND ug/kg 390 164 1 05/28/21 09:58 06/01/21 14:18 85-68-7 4-Chloro-3-methyl phenol ND ug/kg 779 274 1 05/28/21 09:58 06/01/21 14:18 59-50-7 4-Chloroaniline ND ug/kg 779 306 1 05/28/21 09:58 06/01/21 14:18 106-47-8 bis(2-Chloroethoxy)methane ND ug/kg 390 162 1 05/28/21 09:58 06/01/21 14:18 111-91-1 bis(2-Chloroethyl) ether ND ug/kg 390 146 1 05/28/21 09:58 06/01/21 14:18 111-44-4 2-Chloronaphthalene ND ug/kg 390 155 1 05/28/21 09:58 06/01/21 14:18 91-58-7 2-Chlorophenol ND ug/kg 390 146 1 05/28/21 09:58 06/01/21 14:18 95-57-8 4-Chlorophenylphenyl ether ND ug/kg 390 145 1 05/28/21 09:58 06/01/21 14:18 7005-72-3 Chrysene ND ug/kg 390 142 1 05/28/21 09:58 06/01/21 14:18 218-01-9 Dibenz(a,h)anthracene ND ug/kg 390 150 1 05/28/21 09:58 06/01/21 14:18 53-70-3 Dibenzofuran ND ug/kg 390 141 1 05/28/21 09:58 06/01/21 14:18 132-64-9 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/03/2021 07:55 AM without the written consent of Pace Analytical Services, LLC. Page 21 of 47 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: BCP-126 Pace Project No.: 92540652 Sample: BASE-1 Lab ID: 92540652005 Collected: 05/24/21 15:45 Received: 05/25/21 11:50 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8270E MSSV Microwave Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 1,2-Dichlorobenzene ND ug/kg 390 141 1 05/28/2109:58 06/01/2114:18 95-50-1 1,3-Dichlorobenzene ND ug/kg 390 138 1 05/28/2109:58 06/01/2114:18 541-73-1 1,4-Dichlorobenzene ND ug/kg 390 149 1 05/28/2109:58 06/01/2114:18 106-46-7 3,3'-Dichlorobenzidine ND ug/kg 779 263 1 05/28/2109:58 06/01/2114:18 91-94-1 2,4-Dichlorophenol ND ug/kg 390 152 1 05/28/2109:58 06/01/2114:18 120-83-2 Diethylphthalate ND ug/kg 390 143 1 05/28/2109:58 06/01/2114:18 84-66-2 2,4-Dimethylphenol ND ug/kg 390 162 1 05/28/2109:58 06/01/2114:18 105-67-9 Dimethylphthalate ND ug/kg 390 142 1 05/28/2109:58 06/01/2114:18 131-11-3 Di-n-butylphthalate ND ug/kg 390 131 1 05/28/2109:58 06/01/2114:18 84-74-2 4,6-Dinitro-2-methyl phenol ND ug/kg 779 364 1 05/28/2109:58 06/01/2114:18 534-52-1 2,4-Dinitrophenol ND ug/kg 1950 1200 1 05/28/2109:58 06/01/2114:18 51-28-5 2,4-Dinitrotoluene ND ug/kg 390 150 1 05/28/2109:58 06/01/2114:18 121-14-2 2,6-Dinitrotoluene ND ug/kg 390 143 1 05/28/2109:58 06/01/2114:18 606-20-2 Di-n-octylphthalate ND ug/kg 390 154 1 05/28/2109:58 06/01/2114:18 117-84-0 bis(2- Ethyl hexyl)phthalate ND ug/kg 390 151 1 05/28/2109:58 06/01/2114:18 117-81-7 Fluoranthene ND ug/kg 390 133 1 05/28/2109:58 06/01/2114:18 206-44-0 Fluorene ND ug/kg 390 137 1 05/28/2109:58 06/01/2114:18 86-73-7 Hexachloro-1,3-butadiene ND ug/kg 390 169 1 05/28/2109:58 06/01/2114:18 87-68-3 Hexachlorobenzene ND ug/kg 390 152 1 05/28/2109:58 06/01/2114:18 118-74-1 Hexachlorocyclopentadiene ND ug/kg 390 223 1 05/28/2109:58 06/01/2114:18 77-47-4 Hexachloroethane ND ug/kg 390 149 1 05/28/2109:58 06/01/2114:18 67-72-1 Indeno(1,2,3-cd)pyrene ND ug/kg 390 154 1 05/28/2109:58 06/01/2114:18 193-39-5 Isophorone ND ug/kg 390 174 1 05/28/2109:58 06/01/2114:18 78-59-1 1-Methylnaphthalene ND ug/kg 390 137 1 05/28/2109:58 06/01/2114:18 90-12-0 2-Methylnaphthalene ND ug/kg 390 156 1 05/28/2109:58 06/01/2114:18 91-57-6 2-Methylphenol(o-Cresol) ND ug/kg 390 159 1 05/28/2109:58 06/01/2114:18 95-48-7 3&4-Methyl phenol (m&p Cresol) ND ug/kg 390 157 1 05/28/21 09:58 06/01/21 14:18 15831-10-4 Naphthalene ND ug/kg 390 132 1 05/28/2109:58 06/01/2114:18 91-20-3 2-Nitroaniline ND ug/kg 1950 319 1 05/28/2109:58 06/01/2114:18 88-74-4 3-Nitroaniline ND ug/kg 1950 306 1 05/28/2109:58 06/01/2114:18 99-09-2 4-Nitroaniline ND ug/kg 779 296 1 05/28/2109:58 06/01/2114:18 100-01-6 Nitrobenzene ND ug/kg 390 181 1 05/28/2109:58 06/01/2114:18 98-95-3 2-Nitrophenol ND ug/kg 390 169 1 05/28/2109:58 06/01/2114:18 88-75-5 4-Nitrophenol ND ug/kg 1950 753 1 05/28/2109:58 06/01/2114:18 100-02-7 N-Nitrosodimethylamine ND ug/kg 390 131 1 05/28/2109:58 06/01/2114:18 62-75-9 N-Nitroso-di-n-propylamine ND ug/kg 390 146 1 05/28/2109:58 06/01/2114:18 621-64-7 N-Nitrosodiphenylamine ND ug/kg 390 138 1 05/28/2109:58 06/01/2114:18 86-30-6 2,2'-Oxybis(1-chloropropane) ND ug/kg 390 185 1 05/28/2109:58 06/01/2114:18 108-60-1 Pentachlorophenol ND ug/kg 779 381 1 05/28/2109:58 06/01/2114:18 87-86-5 Phenanthrene ND ug/kg 390 128 1 05/28/2109:58 06/01/2114:18 85-01-8 Phenol ND ug/kg 390 174 1 05/28/2109:58 06/01/2114:18 108-95-2 Pyrene ND ug/kg 390 158 1 05/28/2109:58 06/01/2114:18 129-00-0 Pyridine ND ug/kg 390 123 1 05/28/2109:58 06/01/2114:18 110-86-1 1,2,4-Trichlorobenzene ND ug/kg 390 154 1 05/28/2109:58 06/01/2114:18 120-82-1 REPORT OF LABORATORY ANALYSIS IL v2 This report shall not be reproduced, except in full, Date: 06/03/2021 07:55 AM without the written consent of Pace Analytical Services, LLC. Page 22 of 47 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: BCP-126 Pace Project No.: 92540652 Sample: BASE-1 Lab ID: 92540652005 Collected: 05/24/21 15:45 Received: 05/25/21 11:50 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8270E MSSV Microwave Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 2,4,5-Trichlorophenol ND ug/kg 390 178 1 05/28/21 09:58 06/01/21 14:18 95-95-4 2,4,6-Trichlorophenol ND ug/kg 390 161 1 05/28/21 09:58 06/01/21 14:18 88-06-2 Surrogates Nitrobenzene-d5 (S) 75 % 21-130 1 05/28/21 09:58 06/01/21 14:18 4165-60-0 2-Fluorobiphenyl (S) 71 % 19-130 1 05/28/21 09:58 06/01/21 14:18 321-60-8 Terphenyl-d14 (S) 60 % 15-130 1 05/28/21 09:58 06/01/21 14:18 1718-51-0 Phenol-d6 (S) 73 % 18-130 1 05/28/21 09:58 06/01/21 14:18 13127-88-3 2-Fluorophenol (S) 70 % 18-130 1 05/28/21 09:58 06/01/21 14:18 367-12-4 2,4,6-Tribromophenol (S) 87 % 18-130 1 05/28/21 09:58 06/01/21 14:18 118-79-6 8260D/5035A/5030B Volatiles Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte Acetone ND ug/kg 121 38.7 1 05/25/21 18:38 05/26/21 03:51 67-64-1 Benzene 3.1J ug/kg 6.0 2.4 1 05/25/21 18:38 05/26/21 03:51 71-43-2 Bromobenzene ND ug/kg 6.0 2.0 1 05/25/21 18:38 05/26/21 03:51 108-86-1 Bromochloromethane ND ug/kg 6.0 1.8 1 05/25/21 18:38 05/26/21 03:51 74-97-5 Bromodichloromethane ND ug/kg 6.0 2.3 1 05/25/21 18:38 05/26/21 03:51 75-27-4 Bromoform ND ug/kg 6.0 2.1 1 05/25/21 18:38 05/26/21 03:51 75-25-2 Bromomethane ND ug/kg 12.1 9.5 1 05/25/21 18:38 05/26/21 03:51 74-83-9 IK 2-Butanone (MEK) ND ug/kg 121 29.0 1 05/25/21 18:38 05/26/21 03:51 78-93-3 n-Butylbenzene ND ug/kg 6.0 2.8 1 05/25/21 18:38 05/26/21 03:51 104-51-8 sec-Butylbenzene ND ug/kg 6.0 2.7 1 05/25/21 18:38 05/26/21 03:51 135-98-8 tert-Butyl benzene ND ug/kg 6.0 2.1 1 05/25/21 18:38 05/26/21 03:51 98-06-6 Carbon tetrachloride ND ug/kg 6.0 2.3 1 05/25/21 18:38 05/26/21 03:51 56-23-5 Chlorobenzene ND ug/kg 6.0 1.2 1 05/25/21 18:38 05/26/21 03:51 108-90-7 Chloroethane ND ug/kg 12.1 4.7 1 05/25/21 18:38 05/26/21 03:51 75-00-3 Chloroform ND ug/kg 6.0 3.7 1 05/25/21 18:38 05/26/21 03:51 67-66-3 Chloromethane ND ug/kg 12.1 5.1 1 05/25/21 18:38 05/26/21 03:51 74-87-3 2-Chlorotoluene ND ug/kg 6.0 2.1 1 05/25/21 18:38 05/26/21 03:51 95-49-8 4-Chlorotoluene ND ug/kg 6.0 1.1 1 05/25/21 18:38 05/26/21 03:51 106-43-4 1,2-Dibromo-3-chloropropane ND ug/kg 6.0 2.3 1 05/25/21 18:38 05/26/21 03:51 96-12-8 Dibromochloromethane ND ug/kg 6.0 3.4 1 05/25/21 18:38 05/26/21 03:51 124-48-1 1,2-Dibromoethane (EDB) ND ug/kg 6.0 2.7 1 05/25/21 18:38 05/26/21 03:51 106-93-4 Dibromomethane ND ug/kg 6.0 1.3 1 05/25/21 18:38 05/26/21 03:51 74-95-3 1,2-Dichlorobenzene ND ug/kg 6.0 2.2 1 05/25/21 18:38 05/26/21 03:51 95-50-1 1,3-Dichlorobenzene ND ug/kg 6.0 1.9 1 05/25/21 18:38 05/26/21 03:51 541-73-1 1,4-Dichlorobenzene ND ug/kg 6.0 1.6 1 05/25/21 18:38 05/26/21 03:51 106-46-7 Dichlorodifluoromethane ND ug/kg 12.1 2.6 1 05/25/21 18:38 05/26/21 03:51 75-71-8 1,1-Dichloroethane ND ug/kg 6.0 2.5 1 05/25/21 18:38 05/26/21 03:51 75-34-3 1,2-Dichloroethane ND ug/kg 6.0 4.0 1 05/25/21 18:38 05/26/21 03:51 107-06-2 1,1-Dichloroethene ND ug/kg 6.0 2.5 1 05/25/21 18:38 05/26/21 03:51 75-35-4 cis-1,2-Dichloroethene ND ug/kg 6.0 2.1 1 05/25/21 18:38 05/26/21 03:51 156-59-2 trans-1,2-Dichloroethene ND ug/kg 6.0 2.1 1 05/25/21 18:38 05/26/21 03:51 156-60-5 1,2-Dichloropropane ND ug/kg 6.0 1.8 1 05/25/21 18:38 05/26/21 03:51 78-87-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/03/2021 07:55 AM without the written consent of Pace Analytical Services, LLC. Page 23 of 47 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: BCP-126 Pace Project No.: 92540652 Sample: BASE-1 Lab ID: 92540652005 Collected: 05/24/21 15:45 Received: 05/25/21 11:50 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260D/5035A/5030B Volatiles Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 1,3-Dichloropropane ND ug/kg 6.0 1.9 1 05/25/21 18:38 05/26/21 03:51 142-28-9 2,2-Dichloropropane ND ug/kg 6.0 2.0 1 05/25/21 18:38 05/26/21 03:51 594-20-7 1,1-Dichloropropene ND ug/kg 6.0 2.9 1 05/25/21 18:38 05/26/21 03:51 563-58-6 cis-1,3-Dichloropropene ND ug/kg 6.0 1.6 1 05/25/21 18:38 05/26/21 03:51 10061-01-5 trans- 1,3-Dichloropropene ND ug/kg 6.0 2.1 1 05/25/21 18:38 05/26/21 03:51 10061-02-6 Diisopropyl ether ND ug/kg 6.0 1.6 1 05/25/21 18:38 05/26/21 03:51 108-20-3 Ethylbenzene 3.1J ug/kg 6.0 2.8 1 05/25/21 18:38 05/26/21 03:51 100-41-4 HexachIoro-1,3-butadiene ND ug/kg 12.1 9.9 1 05/25/21 18:38 05/26/21 03:51 87-68-3 2-Hexanone ND ug/kg 60.3 5.8 1 05/25/21 18:38 05/26/21 03:51 591-78-6 Isopropylbenzene (Cumene) ND ug/kg 6.0 2.1 1 05/25/21 18:38 05/26/21 03:51 98-82-8 p-Isopropyltoluene ND ug/kg 6.0 3.0 1 05/25/21 18:38 05/26/21 03:51 99-87-6 Methylene Chloride ND ug/kg 24.1 16.5 1 05/25/21 18:38 05/26/21 03:51 75-09-2 4-Methyl-2-pentanone (MIBK) ND ug/kg 60.3 5.8 1 05/25/21 18:38 05/26/21 03:51 108-10-1 Methyl-tert-butyl ether ND ug/kg 6.0 2.3 1 05/25/21 18:38 05/26/21 03:51 1634-04-4 Naphthalene ND ug/kg 6.0 3.2 1 05/25/21 18:38 05/26/21 03:51 91-20-3 n-Propylbenzene ND ug/kg 6.0 2.1 1 05/25/21 18:38 05/26/21 03:51 103-65-1 Styrene ND ug/kg 6.0 1.6 1 05/25/21 18:38 05/26/21 03:51 100-42-5 1,1,1,2-Tetrachloroethane ND ug/kg 6.0 2.3 1 05/25/21 18:38 05/26/21 03:51 630-20-6 1,1,2,2-Tetrachloroethane ND ug/kg 6.0 1.6 1 05/25/21 18:38 05/26/21 03:51 79-34-5 Tetrachloroethene ND ug/kg 6.0 1.9 1 05/25/21 18:38 05/26/21 03:51 127-18-4 Toluene 5.3J ug/kg 6.0 1.7 1 05/25/21 18:38 05/26/21 03:51 108-88-3 C7 1,2,3-Trichlorobenzene ND ug/kg 6.0 4.9 1 05/25/21 18:38 05/26/21 03:51 87-61-6 1,2,4-Trichlorobenzene ND ug/kg 6.0 5.1 1 05/25/21 18:38 05/26/21 03:51 120-82-1 1,1,1-Trichloroethane ND ug/kg 6.0 3.1 1 05/25/21 18:38 05/26/21 03:51 71-55-6 1,1,2-Trichloroethane ND ug/kg 6.0 2.0 1 05/25/21 18:38 05/26/21 03:51 79-00-5 Trichloroethene ND ug/kg 6.0 1.6 1 05/25/21 18:38 05/26/21 03:51 79-01-6 Trichlorofluoromethane ND ug/kg 6.0 3.3 1 05/25/21 18:38 05/26/21 03:51 75-69-4 1,2,3-Trichloropropane ND ug/kg 6.0 3.1 1 05/25/21 18:38 05/26/21 03:51 96-18-4 1,2,4-Trimethylbenzene ND ug/kg 6.0 1.7 1 05/25/21 18:38 05/26/21 03:51 95-63-6 1,3,5-Trimethylbenzene ND ug/kg 6.0 2.0 1 05/25/21 18:38 05/26/21 03:51 108-67-8 Vinyl acetate ND ug/kg 60.3 4.4 1 05/25/21 18:38 05/26/21 03:51 108-05-4 Vinyl chloride ND ug/kg 12.1 3.1 1 05/25/21 18:38 05/26/21 03:51 75-01-4 Xylene (Total) ND ug/kg 12.1 3.4 1 05/25/21 18:38 05/26/21 03:51 1330-20-7 m&p-Xylene ND ug/kg 12.1 4.1 1 05/25/21 18:38 05/26/21 03:51 179601-23-1 o-Xylene ND ug/kg 6.0 2.7 1 05/25/21 18:38 05/26/21 03:51 95-47-6 Surrogates Toluene-d8 (S) 101 % 70-130 1 05/25/21 18:38 05/26/21 03:51 2037-26-5 4-Bromofluorobenzene (S) 101 % 69-134 1 05/25/21 18:38 05/26/21 03:51 460-00-4 1,2-Dichloroethane-d4 (S) 103 % 70-130 1 05/25/21 18:38 05/26/21 03:51 17060-07-0 Percent Moisture Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture 14.2 % 0.10 0.10 1 05/26/21 13:53 N2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/03/2021 07:55 AM without the written consent of Pace Analytical Services, LLC. Page 24 of 47 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: BCP-126 Pace Project No.: 92540652 QC Batch: 622735 Analysis Method: MADEP VPH QC Batch Method: MADEP VPH Analysis Description: VPH NC Soil Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92540652001, 92540652004 METHOD BLANK: 3276056 Matrix: Solid Associated Lab Samples: 92540652001, 92540652004 Blank Reporting Parameter Units Result Limit MDL Analyzed Qualifiers Aliphatic (C05-CO8) mg/kg ND 2.5 2.5 05/25/21 14:34 N2 Aliphatic (C09-C12) mg/kg ND 2.5 2.5 05/25/21 14:34 N2 Aromatic (C09-C10) mg/kg ND 2.5 2.5 05/25/21 14:34 N2 4-Bromofluorobenzene (FID) (S) % 97 70-130 05/25/21 14:34 4-Bromofluorobenzene (PID) (S) % 97 70-130 05/25/21 14:34 LABORATORY CONTROL SAMPLE & LCSD: 3276058 3276059 Spike LCS LCSD LCS LCSD % Rec Max Parameter Units Conc. Result Result % Rec % Rec Limits RPD RPD Qualifiers Aliphatic (C05-CO8) mg/kg 15.2 13.6 12.0 90 79 70-130 12 25 N2 Aliphatic (C09-C12) mg/kg 15.2 15.9 14.9 105 98 70-130 7 25 N2 Aromatic (C09-C10) mg/kg 5.1 5.6 5.3 110 105 70-130 5 25 N2 4-Bromofluorobenzene (FID) (S) % 100 102 70-130 4-Bromofluorobenzene (PID) (S) % 98 99 70-130 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/03/2021 07:55 AM without the written consent of Pace Analytical Services, LLC. Page 25 of 47 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: BCP-126 Pace Project No.: 92540652 QC Batch: 623070 Analysis Method: MADEP VPH QC Batch Method: MADEP VPH Analysis Description: VPH NC Soil Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92540652002, 92540652003, 92540652005 METHOD BLANK: 3277715 Matrix: Solid Associated Lab Samples: 92540652002, 92540652003, 92540652005 Blank Reporting Parameter Units Result Limit MDL Analyzed Qualifiers Aliphatic (C05-CO8) mg/kg ND 2.5 2.5 05/26/21 16:12 N2 Aliphatic (C09-C12) mg/kg ND 2.5 2.5 05/26/21 16:12 N2 Aromatic (C09-C10) mg/kg ND 2.5 2.5 05/26/21 16:12 N2 4-Bromofluorobenzene (FID) (S) % 103 70-130 05/26/21 16:12 4-Bromofluorobenzene (PID) (S) % 102 70-130 05/26/21 16:12 LABORATORY CONTROL SAMPLE & LCSD: 3277716 3277717 Spike LCS LCSD LCS LCSD % Rec Max Parameter Units Conc. Result Result % Rec % Rec Limits RPD RPD Qualifiers Aliphatic (C05-CO8) mg/kg 15.1 11.1 11.5 73 76 70-130 4 25 N2 Aliphatic (C09-C12) mg/kg 15.1 14.4 15.3 95 101 70-130 6 25 N2 Aromatic (C09-C10) mg/kg 5 5.0 5.3 100 104 70-130 4 25 N2 4-Bromofluorobenzene (FID) (S) % 104 100 70-130 4-Bromofluorobenzene (PID) (S) % 101 98 70-130 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/03/2021 07:55 AM without the written consent of Pace Analytical Services, LLC. Page 26 of 47 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: BCP-126 Pace Project No.: 92540652 QC Batch: 622874 Analysis Method: EPA 8260D QC Batch Method: EPA 5035A/5030B Analysis Description: 8260D 5035A 5030E Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92540652001, 92540652002, 92540652003, 92540652004, 92540652005 METHOD BLANK: 3276845 Matrix: Solid Associated Lab Samples: 92540652001, 92540652002, 92540652003, 92540652004, 92540652005 Blank Reporting Parameter Units Result Limit MDL Analyzed 1,1,1,2-Tetrachloroethane ug/kg ND 5.0 1.9 05/25/21 22:19 1,1,1-Trichloroethane ug/kg ND 5.0 2.6 05/25/21 22:19 1,1,2,2-Tetrachloroethane ug/kg ND 5.0 1.3 05/25/21 22:19 1,1,2-Trichloroethane ug/kg ND 5.0 1.7 05/25/21 22:19 1,1-Dichloroethane ug/kg ND 5.0 2.1 05/25/21 22:19 1,1-Dichloroethene ug/kg ND 5.0 2.1 05/25/21 22:19 1,1-Dichloropropene ug/kg ND 5.0 2.4 05/25/21 22:19 1,2,3-Trichlorobenzene ug/kg ND 5.0 4.0 05/25/21 22:19 1,2,3-Trichloropropane ug/kg ND 5.0 2.5 05/25/21 22:19 1,2,4-Trichlorobenzene ug/kg ND 5.0 4.2 05/25/21 22:19 1,2,4-Trimethylbenzene ug/kg ND 5.0 1.4 05/25/21 22:19 1,2-Dibromo-3-chloropropane ug/kg ND 5.0 1.9 05/25/21 22:19 1,2-Dibromoethane (EDB) ug/kg ND 5.0 2.2 05/25/21 22:19 1,2-Dichlorobenzene ug/kg ND 5.0 1.8 05/25/21 22:19 1,2-Dichloroethane ug/kg ND 5.0 3.3 05/25/21 22:19 1,2-Dichloropropane ug/kg ND 5.0 1.5 05/25/21 22:19 1,3,5-Trimethylbenzene ug/kg ND 5.0 1.7 05/25/21 22:19 1,3-Dichlorobenzene ug/kg ND 5.0 1.6 05/25/21 22:19 1,3-Dichloropropane ug/kg ND 5.0 1.6 05/25/21 22:19 1,4-Dichlorobenzene ug/kg ND 5.0 1.3 05/25/21 22:19 2,2-Dichloropropane ug/kg ND 5.0 1.6 05/25/21 22:19 2-Butanone (MEK) ug/kg ND 100 24.0 05/25/21 22:19 2-Chlorotoluene ug/kg ND 5.0 1.8 05/25/21 22:19 2-Hexanone ug/kg ND 50.0 4.8 05/25/21 22:19 4-Chlorotoluene ug/kg ND 5.0 0.88 05/25/21 22:19 4-Methyl-2-pentanone (MIBK) ug/kg ND 50.0 4.8 05/25/21 22:19 Acetone ug/kg ND 100 32.1 05/25/21 22:19 Benzene ug/kg ND 5.0 2.0 05/25/21 22:19 Bromobenzene ug/kg ND 5.0 1.6 05/25/21 22:19 Bromochloromethane ug/kg ND 5.0 1.5 05/25/21 22:19 Bromodichloromethane ug/kg ND 5.0 1.9 05/25/21 22:19 Bromoform ug/kg ND 5.0 1.8 05/25/21 22:19 Bromomethane ug/kg ND 10.0 7.9 05/25/21 22:19 IK Carbon tetrachloride ug/kg ND 5.0 1.9 05/25/21 22:19 Chlorobenzene ug/kg ND 5.0 0.96 05/25/21 22:19 Chloroethane ug/kg ND 10.0 3.9 05/25/21 22:19 Chloroform ug/kg ND 5.0 3.0 05/25/21 22:19 Chloromethane ug/kg ND 10.0 4.2 05/25/21 22:19 cis-1,2-Dichloroethene ug/kg ND 5.0 1.7 05/25/21 22:19 cis-1,3-Dichloropropene ug/kg ND 5.0 1.4 05/25/21 22:19 Qualifiers Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/03/2021 07:55 AM without the written consent of Pace Analytical Services, LLC. Page 27 of 47 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: BCP-126 Pace Project No.: 92540652 METHOD BLANK: 3276845 Matrix: Solid Associated Lab Samples: 92540652001, 92540652002, 92540652003, 92540652004, 92540652005 Blank Reporting Parameter Units Result Limit MDL Analyzed Dibromochloromethane ug/kg ND 5.0 2.8 05/25/21 22:19 Dibromomethane ug/kg ND 5.0 1.1 05/25/21 22:19 Dichlorodifluoromethane ug/kg ND 10.0 2.2 05/25/21 22:19 Diisopropyl ether ug/kg ND 5.0 1.4 05/25/21 22:19 Ethylbenzene ug/kg ND 5.0 2.3 05/25/21 22:19 Hexachloro-1,3-butadiene ug/kg ND 10.0 8.2 05/25/21 22:19 Isopropylbenzene (Cumene) ug/kg ND 5.0 1.7 05/25/21 22:19 m&p-Xylene ug/kg ND 10.0 3.4 05/25/21 22:19 Methyl-tert-butyl ether ug/kg ND 5.0 1.9 05/25/21 22:19 Methylene Chloride ug/kg ND 20.0 13.7 05/25/21 22:19 n-Butylbenzene ug/kg ND 5.0 2.4 05/25/21 22:19 n-Propylbenzene ug/kg ND 5.0 1.8 05/25/21 22:19 Naphthalene ug/kg ND 5.0 2.6 05/25/21 22:19 o-Xylene ug/kg ND 5.0 2.2 05/25/21 22:19 p-Isopropyltoluene ug/kg ND 5.0 2.5 05/25/21 22:19 sec-Butylbenzene ug/kg ND 5.0 2.2 05/25/21 22:19 Styrene ug/kg ND 5.0 1.3 05/25/21 22:19 tert-Butyl benzene ug/kg ND 5.0 1.8 05/25/21 22:19 Tetrachloroethene ug/kg ND 5.0 1.6 05/25/21 22:19 Toluene ug/kg ND 5.0 1.4 05/25/21 22:19 trans-1,2-Dichloroethene ug/kg ND 5.0 1.8 05/25/21 22:19 trans- 1,3-Dichloropropene ug/kg ND 5.0 1.7 05/25/21 22:19 Trichloroethene ug/kg ND 5.0 1.3 05/25/21 22:19 Trichlorofluoromethane ug/kg ND 5.0 2.8 05/25/21 22:19 Vinyl acetate ug/kg ND 50.0 3.6 05/25/21 22:19 Vinyl chloride ug/kg ND 10.0 2.5 05/25/21 22:19 Xylene (Total) ug/kg ND 10.0 2.8 05/25/21 22:19 1,2-Dichloroethane-d4 (S) % 103 70-130 05/25/21 22:19 4-Bromofluorobenzene (S) % 98 69-134 05/25/21 22:19 Toluene-d8 (S) % 100 70-130 05/25/21 22:19 Qualifiers LABORATORY CONTROL SAMPLE: 3276846 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers 1,1,1,2-Tetrachloroethane ug/kg 1250 1190 95 70-130 1,1,1-Trichloroethane ug/kg 1250 1180 94 70-130 1,1,2,2-Tetrachloroethane ug/kg 1250 1110 89 70-130 1,1,2-Trichloroethane ug/kg 1250 1110 89 70-130 1,1-Dichloroethane ug/kg 1250 1270 101 70-130 1,1-Dichloroethene ug/kg 1250 1360 109 70-130 1,1-Dichloropropene ug/kg 1250 1290 103 70-130 1,2,3-Trichlorobenzene ug/kg 1250 1160 93 65-130 1,2,3-Trichloropropane ug/kg 1250 1160 93 70-130 1,2,4-Trichlorobenzene ug/kg 1250 1200 96 68-130 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/03/2021 07:55 AM without the written consent of Pace Analytical Services, LLC. Page 28 of 47 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: BCP-126 Pace Project No.: 92540652 LABORATORY CONTROL SAMPLE: Parameter 3276846 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Qualifiers 1,2,4-Trimethylbenzene ug/kg 1250 1290 103 70-130 1,2-Dibromo-3-chloropropane ug/kg 1250 1160 93 70-130 1,2-Dibromoethane (EDB) ug/kg 1250 1190 95 70-130 1,2-Dichlorobenzene ug/kg 1250 1220 98 70-130 1,2-Dichloroethane ug/kg 1250 1250 100 63-130 1,2-Dichloropropane ug/kg 1250 1240 99 70-130 1,3,5-Trimethylbenzene ug/kg 1250 1180 95 70-130 1,3-Dichlorobenzene ug/kg 1250 1240 100 70-130 1,3-Dichloropropane ug/kg 1250 1220 98 70-130 1,4-Dichlorobenzene ug/kg 1250 1250 100 70-130 2,2-Dichloropropane ug/kg 1250 1270 102 66-130 2-Butanone (MEK) ug/kg 2500 2290 91 70-130 2-Chlorotoluene ug/kg 1250 1260 101 70-130 2-Hexanone ug/kg 2500 2320 93 70-130 4-Chlorotoluene ug/kg 1250 1200 96 70-130 4-Methyl-2-pentanone (MIBK) ug/kg 2500 2390 96 70-130 Acetone ug/kg 2500 2380 95 69-130 Benzene ug/kg 1250 1200 96 70-130 Bromobenzene ug/kg 1250 1260 101 70-130 Bromochloromethane ug/kg 1250 1320 106 70-130 Bromodichloromethane ug/kg 1250 1190 95 69-130 Bromoform ug/kg 1250 1180 94 70-130 Bromomethane ug/kg 1250 1450 116 52-130IK Carbon tetrachloride ug/kg 1250 1270 102 70-130 Chlorobenzene ug/kg 1250 1240 99 70-130 Chloroethane ug/kg 1250 1290 103 65-130 Chloroform ug/kg 1250 1190 95 70-130 Chloromethane ug/kg 1250 1250 100 55-130 cis-1,2-Dichloroethene ug/kg 1250 1280 102 70-130 cis-1,3-Dichloropropene ug/kg 1250 1220 98 70-130 Dibromochloromethane ug/kg 1250 1210 97 70-130 Dibromomethane ug/kg 1250 1250 100 70-130 Dichlorodifluoromethane ug/kg 1250 1420 113 45-156 Diisopropyl ether ug/kg 1250 1110 89 70-130 Ethylbenzene ug/kg 1250 1170 93 70-130 Hexachloro-1,3-butadiene ug/kg 1250 1310 105 66-130 Isopropylbenzene (Cumene) ug/kg 1250 1240 99 70-130 m&p-Xylene ug/kg 2500 2400 96 70-130 Methyl-tert-butyl ether ug/kg 1250 1190 95 70-130 Methylene Chloride ug/kg 1250 1310 104 65-130 n-Butylbenzene ug/kg 1250 1240 99 67-130 n-Propylbenzene ug/kg 1250 1210 97 70-130 Naphthalene ug/kg 1250 1110 89 70-130 o-Xylene ug/kg 1250 1190 95 70-130 p-Isopropyltoluene ug/kg 1250 1200 96 67-130 sec-Butylbenzene ug/kg 1250 1220 97 69-130 Styrene ug/kg 1250 1210 97 70-130 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/03/2021 07:55 AM without the written consent of Pace Analytical Services, LLC. Page 29 of 47 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: BCP-126 Pace Project No.: 92540652 LABORATORY CONTROL SAMPLE: Parameter 3276846 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Qualifiers tert-Butyl benzene ug/kg 1250 1260 101 67-130 Tetrachloroethene ug/kg 1250 1310 105 70-130 Toluene ug/kg 1250 1170 93 70-130 trans-1,2-Dichloroethene ug/kg 1250 1270 101 70-130 trans- 1,3-Dichloropropene ug/kg 1250 1200 96 68-130 Trichloroethene ug/kg 1250 1280 102 70-130 Trichlorofluoromethane ug/kg 1250 1320 105 70-130 Vinyl acetate ug/kg 2500 2650 106 70-130 Vinyl chloride ug/kg 1250 1280 103 61-130 Xylene (Total) ug/kg 3750 3590 96 70-130 1,2-Dichloroethane-d4 (S) % 96 70-130 4-Bromofluorobenzene (S) % 100 69-134 Toluene-d8(S) % 101 70-130 MATRIX SPIKE SAMPLE: Parameter 3276848 Units 92538844002 Result Spike Conc. MS Result MS % Rec % Rec Limits Qualifiers 1,1,1,2-Tetrachloroethane ug/kg ND 700 739 106 70-131 1,1,1-Trichloroethane ug/kg ND 700 786 112 65-133 1,1,2,2-Tetrachloroethane ug/kg ND 700 695 99 66-130 1,1,2-Trichloroethane ug/kg ND 700 703 100 66-133 1,1-Dichloroethane ug/kg ND 700 801 115 65-130 1,1-Dichloroethene ug/kg ND 700 862 123 10-158 1,1-Dichloropropene ug/kg ND 700 868 124 68-133 1,2,3-Trichlorobenzene ug/kg ND 700 679 97 27-138 1,2,3-Trichloropropane ug/kg ND 700 694 99 67-130 1,2,4-Trichlorobenzene ug/kg ND 700 760 109 51-134 1,2,4-Trimethylbenzene ug/kg ND 700 848 121 63-136 1,2-Dibromo-3-chloropropane ug/kg ND 700 613 88 32-130 1,2-Dibromoethane (EDB) ug/kg ND 700 760 109 70-130 1,2-Dichlorobenzene ug/kg ND 700 805 115 69-130 1,2-Dichloroethane ug/kg ND 700 801 114 59-130 1,2-Dichloropropane ug/kg ND 700 806 115 70-130 1,3,5-Trimethylbenzene ug/kg ND 700 782 112 65-137 1,3-Dichlorobenzene ug/kg ND 700 819 117 70-130 1,3-Dichloropropane ug/kg ND 700 775 111 70-130 1,4-Dichlorobenzene ug/kg ND 700 833 119 68-130 2,2-Dichloropropane ug/kg ND 700 719 103 32-130 2-Butanone (MEK) ug/kg ND 1390 1270 91 10-136 2-Chlorotoluene ug/kg ND 700 818 117 69-141 2-Hexanone ug/kg ND 1390 1290 92 10-144 4-Chlorotoluene ug/kg ND 700 787 112 70-132 4-Methyl-2-pentanone (MIBK) ug/kg ND 1390 1360 97 25-143 Acetone ug/kg ND 1390 1230 88 10-130 Benzene ug/kg ND 700 784 112 67-130 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/03/2021 07:55 AM without the written consent of Pace Analytical Services, LLC. Page 30 of 47 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: BCP-126 Pace Project No.: 92540652 MATRIX SPIKE SAMPLE: 3276848 92538844002 Spike MS MS % Rec Parameter Units Result Conc. Result % Rec Limits Qualifiers Bromobenzene ug/kg ND 700 824 118 70-130 Bromochloromethane ug/kg ND 700 854 122 69-134 Bromodichloromethane ug/kg ND 700 702 100 64-130 Bromoform ug/kg ND 700 622 89 62-130 Bromomethane ug/kg ND 700 620 89 20-1761K Carbon tetrachloride ug/kg ND 700 782 112 65-140 Chlorobenzene ug/kg ND 700 833 119 70-130 Chloroethane ug/kg ND 700 183 26 10-130 Chloroform ug/kg ND 700 769 110 63-130 Chloromethane ug/kg ND 700 908 130 58-130 cis-1,2-Dichloroethene ug/kg ND 700 830 119 66-130 cis-1,3-Dichloropropene ug/kg ND 700 745 106 67-130 Dibromochloromethane ug/kg ND 700 692 99 67-130 Dibromomethane ug/kg ND 700 781 112 63-131 Dichlorodifluoromethane ug/kg ND 700 965 138 44-180 Diisopropyl ether ug/kg ND 700 684 98 63-130 Ethylbenzene ug/kg ND 700 802 115 66-130 Hexachloro-1,3-butadiene ug/kg ND 700 911 130 64-150 Isopropylbenzene (Cumene) ug/kg ND 700 872 125 69-135 m&p-Xylene ug/kg ND 1390 1620 116 60-133 Methyl-tert-butyl ether ug/kg ND 700 741 106 65-130 Methylene Chloride ug/kg ND 700 798 114 61-130 n-Butylbenzene ug/kg ND 700 841 120 65-140 n-Propylbenzene ug/kg ND 700 802 115 67-140 Naphthalene ug/kg ND 700 630 90 15-145 o-Xylene ug/kg ND 700 805 115 66-133 p-Isopropyltoluene ug/kg ND 700 808 115 56-147 sec-Butylbenzene ug/kg ND 700 818 117 65-139 Styrene ug/kg ND 700 814 116 70-132 tert-Butyl benzene ug/kg ND 700 637 91 62-135 Tetrachloroethene ug/kg ND 700 867 124 70-135 Toluene ug/kg ND 700 783 111 67-130 trans-1,2-Dichloroethene ug/kg ND 700 827 118 69-130 trans- 1,3-Dichloropropene ug/kg ND 700 721 103 62-130 Trichloroethene ug/kg ND 700 858 123 70-135 Trichlorofluoromethane ug/kg ND 700 259 37 10-130 Vinyl acetate ug/kg ND 1390 1490 106 53-130 Vinyl chloride ug/kg ND 700 869 124 61-148 Xylene (Total) ug/kg ND 2100 2430 116 63-132 1,2-Dichloroethane-d4 (S) % 120 70-130 4-Bromofluorobenzene (S) % 102 69-134 Toluene-d8 (S) % 100 70-130 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/03/2021 07:55 AM without the written consent of Pace Analytical Services, LLC. Page 31 of 47 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: BCP-126 Pace Project No.: 92540652 SAMPLE DUPLICATE: 3276847 Parameter Units 92538844001 Result Dup Result RPD Max RPD Qualifiers 1,1,1,2-Tetrachloroethane ug/kg ND ND 30 1,1,1-Trichloroethane ug/kg ND ND 30 1,1,2,2-Tetrachloroethane ug/kg ND ND 30 1,1,2-Trichloroethane ug/kg ND ND 30 1,1-Dichloroethane ug/kg ND ND 30 1,1-Dichloroethene ug/kg ND ND 30 1,1-Dichloropropene ug/kg ND ND 30 1,2,3-Trichlorobenzene ug/kg ND ND 30 1,2,3-Trichloropropane ug/kg ND ND 30 1,2,4-Trichlorobenzene ug/kg ND ND 30 1,2,4-Trimethylbenzene ug/kg ND ND 30 1,2-Dibromo-3-chloropropane ug/kg ND ND 30 1,2-Dibromoethane (EDB) ug/kg ND ND 30 1,2-Dichlorobenzene ug/kg ND ND 30 1,2-Dichloroethane ug/kg ND ND 30 1,2-Dichloropropane ug/kg ND ND 30 1,3,5-Trimethylbenzene ug/kg ND ND 30 1,3-Dichlorobenzene ug/kg ND ND 30 1,3-Dichloropropane ug/kg ND ND 30 1,4-Dichlorobenzene ug/kg ND ND 30 2,2-Dichloropropane ug/kg ND ND 30 2-Butanone (MEK) ug/kg ND ND 30 2-Chlorotoluene ug/kg ND ND 30 2-Hexanone ug/kg ND ND 30 4-Chlorotoluene ug/kg ND ND 30 4-Methyl-2-pentanone (MIBK) ug/kg ND ND 30 Acetone ug/kg ND ND 30 Benzene ug/kg ND ND 30 Bromobenzene ug/kg ND ND 30 Bromochloromethane ug/kg ND ND 30 Bromodichloromethane ug/kg ND ND 30 Bromoform ug/kg ND ND 30 Bromomethane ug/kg ND ND 301K Carbon tetrachloride ug/kg ND ND 30 Chlorobenzene ug/kg ND ND 30 Chloroethane ug/kg ND ND 30 Chloroform ug/kg ND ND 30 Chloromethane ug/kg ND ND 30 cis-1,2-Dichloroethene ug/kg ND ND 30 cis-1,3-Dichloropropene ug/kg ND ND 30 Dibromochloromethane ug/kg ND ND 30 Dibromomethane ug/kg ND ND 30 Dichlorodifluoromethane ug/kg ND ND 30 Diisopropyl ether ug/kg ND ND 30 Ethylbenzene ug/kg ND ND 30 Hexachloro-1,3-butadiene ug/kg ND ND 30 Isopropylbenzene (Cumene) ug/kg ND ND 30 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/03/2021 07:55 AM without the written consent of Pace Analytical Services, LLC. Page 32 of 47 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: BCP-126 Pace Project No.: 92540652 SAMPLE DUPLICATE: 3276847 Parameter Units 92538844001 Result Dup Result m&p-Xylene ug/kg ND ND Methyl-tert-butyl ether ug/kg ND ND Methylene Chloride ug/kg ND ND n-Butylbenzene ug/kg ND ND n-Propylbenzene ug/kg ND ND Naphthalene ug/kg ND ND o-Xylene ug/kg ND ND p-Isopropyltoluene ug/kg ND ND sec-Butylbenzene ug/kg ND ND Styrene ug/kg ND ND tert-Butyl benzene ug/kg ND ND Tetrachloroethene ug/kg ND ND Toluene ug/kg ND 5.3J trans-1,2-Dichloroethene ug/kg ND ND trans- 1,3-Dichloropropene ug/kg ND ND Trichloroethene ug/kg ND ND Trichlorofluoromethane ug/kg ND ND Vinyl acetate ug/kg ND ND Vinyl chloride ug/kg ND ND Xylene (Total) ug/kg ND ND 1,2-Dichloroethane-d4 (S) % 108 106 4-Bromofluorobenzene (S) % 101 100 Toluene-d8(S) % 101 100 Max RPD RPD Qualifiers 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/03/2021 07:55 AM without the written consent of Pace Analytical Services, LLC. Page 33 of 47 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: BCP-126 Pace Project No.: 92540652 QC Batch: 623621 Analysis Method: EPA 8270E QC Batch Method: EPA 3546 Analysis Description: 8270E Solid MSSV Microwave Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92540652001, 92540652002, 92540652003, 92540652004, 92540652005 METHOD BLANK: 3280272 Matrix: Solid Associated Lab Samples: 92540652001, 92540652002, 92540652003, 92540652004, 92540652005 Blank Reporting Parameter Units Result Limit MDL Analyzed 1,2,4-Trichlorobenzene ug/kg ND 333 131 05/28/21 13:28 1,2-Dichlorobenzene ug/kg ND 333 120 05/28/21 13:28 1,3-Dichlorobenzene ug/kg ND 333 118 05/28/21 13:28 1,4-Dichlorobenzene ug/kg ND 333 127 05/28/21 13:28 1-Methylnaphthalene ug/kg ND 333 117 05/28/21 13:28 2,2'-Oxybis(1-chloropropane) ug/kg ND 333 159 05/28/21 13:28 2,4,5-Trichlorophenol ug/kg ND 333 153 05/28/21 13:28 2,4,6-Trichlorophenol ug/kg ND 333 137 05/28/21 13:28 2,4-Dichlorophenol ug/kg ND 333 130 05/28/21 13:28 2,4-Dimethylphenol ug/kg ND 333 138 05/28/21 13:28 2,4-Dinitrophenol ug/kg ND 1670 1030 05/28/21 13:28 2,4-Dinitrotoluene ug/kg ND 333 128 05/28/21 13:28 2,6-Dinitrotoluene ug/kg ND 333 122 05/28/21 13:28 2-Chloronaphthalene ug/kg ND 333 132 05/28/21 13:28 2-Chlorophenol ug/kg ND 333 125 05/28/21 13:28 2-Methylnaphthalene ug/kg ND 333 133 05/28/21 13:28 2-Methylphenol(o-Cresol) ug/kg ND 333 136 05/28/21 13:28 2-Nitroaniline ug/kg ND 1670 273 05/28/21 13:28 2-Nitrophenol ug/kg ND 333 144 05/28/21 13:28 3&4-Methyl phenol (m&p Cresol) ug/kg ND 333 134 05/28/21 13:28 3,3'-Dichlorobenzidine ug/kg ND 667 225 05/28/21 13:28 3-Nitroaniline ug/kg ND 1670 262 05/28/21 13:28 4,6-Dinitro-2-methyl phenol ug/kg ND 667 311 05/28/21 13:28 4-Bromophenylphenyl ether ug/kg ND 333 128 05/28/21 13:28 4-ChIoro-3-methyl phenol ug/kg ND 667 234 05/28/21 13:28 4-Chloroaniline ug/kg ND 667 262 05/28/21 13:28 4-Chlorophenylphenyl ether ug/kg ND 333 124 05/28/21 13:28 4-Nitroaniline ug/kg ND 667 254 05/28/21 13:28 4-Nitrophenol ug/kg ND 1670 644 05/28/21 13:28 Acenaphthene ug/kg ND 333 117 05/28/21 13:28 Acenaphthylene ug/kg ND 333 117 05/28/21 13:28 Aniline ug/kg ND 333 130 05/28/21 13:28 Anthracene ug/kg ND 333 109 05/28/21 13:28 Benzo(a)anthracene ug/kg ND 333 111 05/28/21 13:28 Benzo(a)pyrene ug/kg ND 333 115 05/28/21 13:28 Benzo(b)fluoranthene ug/kg ND 333 111 05/28/21 13:28 Benzo(g,h,i)perylene ug/kg ND 333 129 05/28/21 13:28 Benzo(k)fluoranthene ug/kg ND 333 117 05/28/21 13:28 Benzoic Acid ug/kg ND 1670 716 05/28/21 13:28 Benzyl alcohol ug/kg ND 667 253 05/28/21 13:28 IL Qualifiers Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/03/2021 07:55 AM without the written consent of Pace Analytical Services, LLC. Page 34 of 47 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: BCP-126 Pace Project No.: 92540652 METHOD BLANK: 3280272 Matrix: Solid Associated Lab Samples: 92540652001, 92540652002, 92540652003, 92540652004, 92540652005 Blank Reporting Parameter Units Result Limit MDL Analyzed bis(2-Chloroethoxy)methane ug/kg ND 333 138 05/28/21 13:28 bis(2-Chloroethyl) ether ug/kg ND 333 125 05/28/21 13:28 bis(2-Ethylhexyl)phthalate ug/kg ND 333 129 05/28/21 13:28 Butylbenzylphthalate ug/kg ND 333 140 05/28/21 13:28 Chrysene ug/kg ND 333 121 05/28/21 13:28 Di-n-butylphthalate ug/kg ND 333 112 05/28/21 13:28 Di-n-octylphthalate ug/kg ND 333 131 05/28/21 13:28 Dibenz(a,h)anthracene ug/kg ND 333 128 05/28/21 13:28 Dibenzofuran ug/kg ND 333 120 05/28/21 13:28 Diethylphthalate ug/kg ND 333 122 05/28/21 13:28 Dimethylphthalate ug/kg ND 333 121 05/28/21 13:28 Fluoranthene ug/kg ND 333 114 05/28/21 13:28 Fluorene ug/kg ND 333 117 05/28/21 13:28 Hexachloro-1,3-butadiene ug/kg ND 333 144 05/28/21 13:28 Hexachlorobenzene ug/kg ND 333 130 05/28/21 13:28 Hexachlorocyclopentadiene ug/kg ND 333 191 05/28/21 13:28 Hexachloroethane ug/kg ND 333 127 05/28/21 13:28 Indeno(1,2,3-cd)pyrene ug/kg ND 333 131 05/28/21 13:28 Isophorone ug/kg ND 333 148 05/28/21 13:28 N-Nitroso-di-n-propylamine ug/kg ND 333 125 05/28/21 13:28 N-Nitrosodimethylamine ug/kg ND 333 112 05/28/21 13:28 N-Nitrosodiphenylamine ug/kg ND 333 118 05/28/21 13:28 Naphthalene ug/kg ND 333 113 05/28/21 13:28 Nitrobenzene ug/kg ND 333 155 05/28/21 13:28 Pentachlorophenol ug/kg ND 667 326 05/28/21 13:28 Phenanthrene ug/kg ND 333 109 05/28/21 13:28 Phenol ug/kg ND 333 148 05/28/21 13:28 Pyrene ug/kg ND 333 135 05/28/21 13:28 Pyridine ug/kg ND 333 105 05/28/21 13:28 2,4,6-Tribromophenol (S) % 61 18-130 05/28/21 13:28 2-Fluorobiphenyl (S) % 64 19-130 05/28/21 13:28 2-Fluorophenol (S) % 65 18-130 05/28/21 13:28 Nitrobenzene-d5 (S) % 58 21-130 05/28/21 13:28 Phenol-d6 (S) % 65 18-130 05/28/21 13:28 Terphenyl-d14 (S) % 64 15-130 05/28/21 13:28 Qualifiers LABORATORY CONTROL SAMPLE: 3280273 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers 1,2,4-Trichlorobenzene ug/kg 1690 1010 60 47-130 1,2-Dichlorobenzene ug/kg 1690 1040 61 49-130 1,3-Dichlorobenzene ug/kg 1690 1050 62 48-130 1,4-Dichlorobenzene ug/kg 1690 1070 63 49-130 1-Methylnaphthalene ug/kg 1690 1090 65 54-130 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/03/2021 07:55 AM without the written consent of Pace Analytical Services, LLC. Page 35 of 47 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: BCP-126 Pace Project No.: 92540652 LABORATORY CONTROL SAMPLE: Parameter 3280273 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Qualifiers 2,2'-Oxybis(1-chloropropane) ug/kg 1690 901 53 38-130 2,4,5-Trichlorophenol ug/kg 1690 1100 65 49-130 2,4,6-Trichlorophenol ug/kg 1690 1070 64 50-130 2,4-Dichlorophenol ug/kg 1690 1070 63 51-130 2,4-Dimethylphenol ug/kg 1690 1020 60 53-130 2,4-Dinitrophenol ug/kg 8450 5750 68 39-130 2,4-Dinitrotoluene ug/kg 1690 1130 67 53-130 2,6-Dinitrotoluene ug/kg 1690 1150 68 55-130 2-Chloronaphthalene ug/kg 1690 1090 64 48-130 2-Chlorophenol ug/kg 1690 1130 67 54-130 2-Methylnaphthalene ug/kg 1690 1090 65 57-130 2-Methylphenol(o-Cresol) ug/kg 1690 1080 64 50-130 2-Nitroaniline ug/kg 3380 1960 58 49-130 2-Nitrophenol ug/kg 1690 1120 67 50-130 3&4-Methyl phenol (m&p Cresol) ug/kg 1690 1020 60 50-130 3,3'-Dichlorobenzidine ug/kg 3380 1990 59 47-130IL 3-Nitroaniline ug/kg 3380 2070 61 45-130 4,6-Dinitro-2-methyl phenol ug/kg 3380 2580 76 50-142 4-Bromophenylphenyl ether ug/kg 1690 1070 63 55-130 4-ChIoro-3-methyl phenol ug/kg 3380 2010 60 52-130 4-Chloroaniline ug/kg 3380 2010 60 49-130 4-Chlorophenylphenyl ether ug/kg 1690 1030 61 53-130 4-Nitroaniline ug/kg 3380 2200 65 51-130 4-Nitrophenol ug/kg 8450 5380 64 40-130 Acenaphthene ug/kg 1690 1130 67 56-130 Acenaphthylene ug/kg 1690 1130 67 58-130 Aniline ug/kg 1690 953 56 44-130 Anthracene ug/kg 1690 1160 69 60-130 Benzo(a)anthracene ug/kg 1690 1180 70 59-130 Benzo(a)pyrene ug/kg 1690 1210 72 57-130 Benzo(b)fluoranthene ug/kg 1690 1180 70 54-130 Benzo(g,h,i)perylene ug/kg 1690 1190 70 59-130 Benzo(k)fluoranthene ug/kg 1690 1280 76 54-130 Benzoic Acid ug/kg 8450 4470 53 19-130 Benzyl alcohol ug/kg 3380 2000 59 50-130 bis(2-Chloroethoxy)methane ug/kg 1690 1010 60 55-130 bis(2-Chloroethyl) ether ug/kg 1690 1120 66 53-130 bis(2-Ethylhexyl)phthalate ug/kg 1690 1220 72 58-130 Butylbenzylphthalate ug/kg 1690 1310 78 46-138 Chrysene ug/kg 1690 1220 72 57-130 Di-n-butylphthalate ug/kg 1690 1190 70 57-130 Di-n-octylphthalate ug/kg 1690 1260 75 57-130 Dibenz(a,h)anthracene ug/kg 1690 1180 70 60-130 Dibenzofuran ug/kg 1690 1070 63 54-130 Diethylphthalate ug/kg 1690 1150 68 55-130 Dimethylphthalate ug/kg 1690 1130 67 57-130 Fluoranthene ug/kg 1690 1130 67 57-130 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/03/2021 07:55 AM without the written consent of Pace Analytical Services, LLC. Page 36 of 47 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: BCP-126 Pace Project No.: 92540652 LABORATORY CONTROL SAMPLE: 3280273 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Fluorene ug/kg 1690 1090 65 56-130 Hexachloro-1,3-butadiene ug/kg 1690 963 57 41-130 Hexachlorobenzene ug/kg 1690 1040 62 53-130 Hexachlorocyclopentadiene ug/kg 1690 845 50 23-130 Hexachloroethane ug/kg 1690 1030 61 48-130 Indeno(1,2,3-cd)pyrene ug/kg 1690 1180 70 61-130 Isophorone ug/kg 1690 948 56 49-130 N-Nitroso-di-n-propylamine ug/kg 1690 930 55 52-130 N-Nitrosodimethylamine ug/kg 1690 1010 60 45-130 N-Nitrosodiphenylamine ug/kg 1690 1200 71 56-130 Naphthalene ug/kg 1690 1070 63 56-130 Nitrobenzene ug/kg 1690 900 53 50-130 Pentachlorophenol ug/kg 3380 2130 63 33-130 Phenanthrene ug/kg 1690 1170 69 60-130 Phenol ug/kg 1690 1110 66 54-130 Pyrene ug/kg 1690 1250 74 61-130 Pyridine ug/kg 1690 775 46 35-130 2,4,6-Tribromophenol (S) % 68 18-130 2-Fluorobiphenyl (S) % 64 19-130 2-Fluorophenol (S) % 65 18-130 Nitrobenzene-d5(S) % 56 21-130 Phenol-d6 (S) % 63 18-130 Terphenyl-d14 (S) % 58 15-130 MATRIX SPIKE SAMPLE: 3280274 92540476008 Spike MS MS % Rec Parameter Units Result Conc. Result % Rec Limits Qualifiers 1,2,4-Trichlorobenzene ug/kg ND 1930 1140 59 22-130 1,2-Dichlorobenzene ug/kg ND 1930 1150 60 23-130 1,3-Dichlorobenzene ug/kg ND 1930 1130 59 26-130 1,4-Dichlorobenzene ug/kg ND 1930 1120 58 27-130 1-Methylnaphthalene ug/kg ND 1930 1200 62 30-130 2,2'-Oxybis(1-chloropropane) ug/kg ND 1930 1020 53 30-130 2,4,5-Trichlorophenol ug/kg ND 1930 1200 62 26-130 2,4,6-Trichlorophenol ug/kg ND 1930 1170 61 23-130 2,4-Dichlorophenol ug/kg ND 1930 1220 63 29-130 2,4-Dimethylphenol ug/kg ND 1930 1250 65 13-130 2,4-Dinitrophenol ug/kg ND 9620 5850 61 10-131 2,4-Dinitrotoluene ug/kg ND 1930 1230 64 28-130 2,6-Dinitrotoluene ug/kg ND 1930 1210 63 36-130 2-Chloronaphthalene ug/kg ND 1930 1110 58 27-130 2-Chlorophenol ug/kg ND 1930 1160 60 29-130 2-Methylnaphthalene ug/kg ND 1930 1190 62 29-130 2-Methylphenol(o-Cresol) ug/kg ND 1930 1180 61 20-130 2-Nitroaniline ug/kg ND 3850 2200 57 29-130 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/03/2021 07:55 AM without the written consent of Pace Analytical Services, LLC. Page 37 of 47 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: BCP-126 Pace Project No.: 92540652 MATRIX SPIKE SAMPLE: 3280274 92540476008 Spike MS MS % Rec Parameter Units Result Conc. Result % Rec Limits Qualifiers 2-Nitrophenol ug/kg ND 1930 1230 64 26-130 3&4-Methyl phenol (m&p Cresol) ug/kg ND 1930 1200 62 10-176 3,3'-Dichlorobenzidine ug/kg ND 3850 2500 65 15-130IL 3-Nitroaniline ug/kg ND 3850 2170 56 28-130 4,6-Dinitro-2-methyl phenol ug/kg ND 3850 2600 67 15-132 4-Bromophenylphenyl ether ug/kg ND 1930 1230 64 35-130 4-Chloro-3-methylphenol ug/kg ND 3850 2510 65 30-130 4-Chloroaniline ug/kg ND 3850 2250 58 28-130 4-Chlorophenylphenyl ether ug/kg ND 1930 1240 64 32-130 4-Nitroaniline ug/kg ND 3850 2270 59 30-130 4-Nitrophenol ug/kg ND 9620 6130 64 17-130 Acenaphthene ug/kg ND 1930 1160 61 29-130 Acenaphthylene ug/kg ND 1930 1170 61 31-130 Aniline ug/kg ND 1930 1030 54 10-130 Anthracene ug/kg ND 1930 1240 64 33-130 Benzo(a)anthracene ug/kg ND 1930 1280 66 32-130 Benzo(a)pyrene ug/kg ND 1930 1250 65 32-130 Benzo(b)fluoranthene ug/kg ND 1930 1260 65 33-130 Benzo(g,h,i)perylene ug/kg ND 1930 1180 61 28-130 Benzo(k)fluoranthene ug/kg ND 1930 1270 66 31-130 Benzoic Acid ug/kg ND 9620 3290 34 10-130 Benzyl alcohol ug/kg ND 3850 2230 58 31-130 bis(2-Chloroethoxy)methane ug/kg ND 1930 1180 61 30-130 bis(2-Chloroethyl) ether ug/kg ND 1930 1230 64 68-130 M1 bis(2-Ethylhexyl)phthalate ug/kg ND 1930 1260 66 40-130 Butylbenzylphthalate ug/kg ND 1930 1230 64 40-130 Chrysene ug/kg ND 1930 1280 66 30-130 Di-n-butylphthalate ug/kg ND 1930 1210 63 41-130 Di-n-octylphthalate ug/kg ND 1930 1260 65 42-130 Dibenz(a,h)anthracene ug/kg ND 1930 1210 63 27-130 Dibenzofuran ug/kg ND 1930 1190 62 32-130 Diethylphthalate ug/kg ND 1930 1220 63 40-130 Dimethylphthalate ug/kg ND 1930 1190 62 37-130 Fluoranthene ug/kg ND 1930 1290 67 26-130 Fluorene ug/kg ND 1930 1210 63 31-130 Hexachloro-1,3-butadiene ug/kg ND 1930 1200 62 20-130 Hexachlorobenzene ug/kg ND 1930 1300 67 29-130 Hexachlorocyclopentadiene ug/kg ND 1930 754 39 10-130 Hexachloroethane ug/kg ND 1930 1150 60 21-130 Indeno(1,2,3-cd)pyrene ug/kg ND 1930 1200 62 28-130 Isophorone ug/kg ND 1930 1140 59 32-130 N-Nitroso-di-n-propylamine ug/kg ND 1930 1160 60 31-130 N-Nitrosodimethylamine ug/kg ND 1930 1070 56 20-130 N-Nitrosodiphenylamine ug/kg ND 1930 1250 65 32-130 Naphthalene ug/kg ND 1930 1150 60 30-130 Nitrobenzene ug/kg ND 1930 1120 58 25-130 Pentachlorophenol ug/kg ND 3850 2260 59 10-130 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/03/2021 07:55 AM without the written consent of Pace Analytical Services, LLC. Page 38 of 47 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: BCP-126 Pace Project No.: 92540652 MATRIX SPIKE SAMPLE: Parameter 3280274 Units 92540476008 Result Spike Conc. MS Result MS % Rec % Rec Limits Qualifiers Phenanthrene ug/kg ND 1930 1240 64 34-130 Phenol ug/kg ND 1930 1230 64 14-130 Pyrene ug/kg ND 1930 1250 65 31-130 Pyridine ug/kg ND 1930 490 25 10-130 2,4,6-Tribromophenol (S) % 69 18-130 2-Fluorobiphenyl (S) % 53 19-130 2-Fluorophenol (S) % 58 18-130 Nitrobenzene-d5 (S) % 60 21-130 Phenol-d6 (S) % 58 18-130 Terphenyl-d14 (S) % 51 15-130 SAMPLE DUPLICATE: 3280275 Parameter Units 92540476009 Result Dup Result RPD Max RPD Qualifiers 1,2,4-Trichlorobenzene ug/kg ND ND 30 1,2-Dichlorobenzene ug/kg ND ND 30 1,3-Dichlorobenzene ug/kg ND ND 30 1,4-Dichlorobenzene ug/kg ND ND 30 1-Methylnaphthalene ug/kg ND ND 30 2,2'-Oxybis(1-chloropropane) ug/kg ND ND 30 2,4,5-Trichlorophenol ug/kg ND ND 30 2,4,6-Trichlorophenol ug/kg ND ND 30 2,4-Dichlorophenol ug/kg ND ND 30 2,4-Dimethylphenol ug/kg ND ND 30 2,4-Dinitrophenol ug/kg ND ND 30 2,4-Dinitrotoluene ug/kg ND ND 30 2,6-Dinitrotoluene ug/kg ND ND 30 2-Chloronaphthalene ug/kg ND ND 30 2-Chlorophenol ug/kg ND ND 30 2-Methylnaphthalene ug/kg ND ND 30 2-Methylphenol(o-Cresol) ug/kg ND ND 30 2-Nitroaniline ug/kg ND ND 30 2-Nitrophenol ug/kg ND ND 30 3&4-Methyl phenol (m&p Cresol) ug/kg ND ND 30 3,3'-Dichlorobenzidine ug/kg ND ND 30 IL 3-Nitroaniline ug/kg ND ND 30 IL 4,6-Dinitro-2-methyl phenol ug/kg ND ND 30 4-Bromophenylphenyl ether ug/kg ND ND 30 4-ChIoro-3-methyl phenol ug/kg ND ND 30 4-Chloroaniline ug/kg ND ND 30 4-Chlorophenylphenyl ether ug/kg ND ND 30 4-Nitroaniline ug/kg ND ND 30 4-Nitrophenol ug/kg ND ND 30 Acenaphthene ug/kg ND ND 30 Acenaphthylene ug/kg ND ND 30 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/03/2021 07:55 AM without the written consent of Pace Analytical Services, LLC. Page 39 of 47 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: BCP-126 Pace Project No.: 92540652 SAMPLE DUPLICATE: 3280275 Parameter Aniline Anthracene Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(g,h,i)perylene Benzo(k)fluoranthene Benzoic Acid Benzyl alcohol bis(2-Chloroethoxy)methane bis(2-Chloroethyl) ether bis(2-Ethylhexyl)phthalate Butylbenzylphthalate Chrysene Di-n-butylphthalate Di-n-octylphthalate Dibenz(a,h)anthracene Dibenzofuran Diethylphthalate Dimethylphthalate Fluoranthene Fluorene Hexachloro-1,3-butadiene Hexachlorobenzene Hexachlorocyclopentadiene Hexachloroethane Indeno(1,2,3-cd)pyrene Isophorone N-Nitroso-di-n-propylamine N-Nitrosodimethylamine N-Nitrosodiphenylamine Naphthalene Nitrobenzene Pentachlorophenol Phenanthrene Phenol Pyrene Pyridine 2,4,6-Tribromophenol (S) 2-Fluorobiphenyl (S) 2-Fluorophenol(S) Nitrobenzene-d5 (S) Phenol-d6 (S) Terphenyl-d14 (S) QUALITY CONTROL DATA Units 92540476009 Dup Result Result ug/kg ND ug/kg ND ug/kg ND ug/kg ND ug/kg ND ug/kg ND ug/kg ND ug/kg ND ug/kg ND ug/kg ND ug/kg ND ug/kg ND ug/kg ND ug/kg ND ug/kg ND ug/kg ND ug/kg ND ug/kg ND ug/kg ND ug/kg ND ug/kg ND ug/kg ND ug/kg ND ug/kg ND ug/kg ND ug/kg ND ug/kg ND ug/kg ND ug/kg ND ug/kg ND ug/kg ND ug/kg ND ug/kg ND ug/kg ND ug/kg ND ug/kg ND ug/kg ND ug/kg ND 61 % 58 % 64 % 57 % 62 % 56 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 55 53 58 51 56 48 Max RPD RPD 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 Qualifiers Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/03/2021 07:55 AM without the written consent of Pace Analytical Services, LLC. Page 40 of 47 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: BCP-126 Pace Project No.: 92540652 QC Batch: 622998 Analysis Method: MADEP EPH QC Batch Method: MADEP EPH Analysis Description: MADEP EPH NC Soil Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92540652001, 92540652002, 92540652003, 92540652004, 92540652005 METHOD BLANK: 3277237 Matrix: Solid Associated Lab Samples: 92540652001, 92540652002, 92540652003, 92540652004, 92540652005 Blank Reporting Parameter Units Result Limit MDL Analyzed Qualifiers Aliphatic (C09-C18) mg/kg ND 10.2 Aliphatic (C19-C36) mg/kg ND 10.2 Aromatic (C11-C22) mg/kg ND 10.2 1-Chlorooctadecane (S) % 81 40-140 2-Bromonaphthalene (S) % 104 40-140 2-Fluorobiphenyl (S) % 101 40-140 o-Terphenyl (S) % 80 40-140 10.2 05/28/21 15:08 N2 10.2 05/28/21 15:08 N2 10.2 05/28/21 15:08 N2 05/28/21 15:08 05/28/21 15:08 05/28/21 15:08 05/28/21 15:08 LABORATORY CONTROL SAMPLE & LCSD: Parameter 3277238 Units Spike Conc. 3277242 LCS LCSD Result Result LCS LCSD % Rec % Rec % Rec Max Limits RPD RPD Qualifiers Aliphatic (C09-C18) mg/kg 10 ND ND 41 66 40-140 50 N2 Aliphatic (C19-C36) mg/kg 13.4 ND 11.1 51 82 40-140 50 N2 Aromatic (C11-C22) mg/kg 28.4 20.2 21.0 71 73 40-140 4 50 N2 1-Chlorooctadecane (S) % 52 85 40-140 2-Bromonaphthalene (S) % 111 112 40-140 2-Fluorobiphenyl (S) % 109 110 40-140 o-Terphenyl(S) % 88 90 40-140 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/03/2021 07:55 AM without the written consent of Pace Analytical Services, LLC. Page 41 of 47 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: BCP-126 Pace Project No.: 92540652 QC Batch: 622883 Analysis Method: SW-846 QC Batch Method: SW-846 Analysis Description: Dry Weight/Percent Moisture Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92540652001, 92540652002, 92540652003, 92540652004, 92540652005 SAMPLE DUPLICATE: 3276880 92540465001 Dup Max Parameter Units Result Result RPD RPD Qualifiers Percent Moisture % 22.1 21.4 3 25 N2 SAMPLE DUPLICATE: 3276881 92540704006 Dup Max Parameter Units Result Result RPD RPD Qualifiers Percent Moisture % 12.0 12.3 2 25 N2 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/03/2021 07:55 AM without the written consent of Pace Analytical Services, LLC. Page 42 of 47 Pace Analytical Services, LLC lac, Analyilcal ® 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 www.pacelabs.com (704)875-9092 QUALIFIERS Project: BCP-126 Pace Project No.: 92540652 DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot. ND - Not Detected at or above adjusted reporting limit. TNTC - Too Numerous To Count J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL -Adjusted Method Detection Limit. PQL - Practical Quantitation Limit. RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and bias for a specific analyte in a specific matrix. S - Surrogate 1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is a combined concentration. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. SG - Silica Gel - Clean -Up U - Indicates the compound was analyzed for, but not detected. Acid preservation may not be appropriate for 2 Chloroethylvinyl ether. A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA Method 8260. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for each analyte is a combined concentration. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TNI -The NELAC Institute. ANALYTE QUALIFIERS C7 Analyte is a possible laboratory contaminant (not present in method blank). IK The recalculated concentration of the calibration standard(s) did not meet method acceptance criteria; this result should be considered an estimated value. IL This analyte exceeded secondary source verification criteria low for the initial calibration. The reported results should be considered an estimated value. M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. N2 The lab does not hold NELAC/TNI accreditation for this parameter but other accreditations/certifications may apply. A complete list of accreditations/certifications is available upon request. S4 Surrogate recovery not evaluated against control limits due to sample dilution. S5 Surrogate recovery outside control limits due to matrix interferences (not confirmed by re -analysis). v2 The continuing calibration verification was below the method acceptance limit. The analyte was not detected in the associated samples and the sensitivity of the instrument was verified with a reporting limit check standard. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/03/2021 07:55 AM without the written consent of Pace Analytical Services, LLC. Page 43 of 47 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA CROSS REFERENCE TABLE Project: Pace Project No.: BCP-126 92540652 Analytical Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch 92540652001 SW-1 MADEP EPH 622998 MADEP EPH 623662 92540652002 SW-2 MADEP EPH 622998 MADEP EPH 623662 92540652003 SW-3 MADEP EPH 622998 MADEP EPH 623662 92540652004 SW-4 MADEP EPH 622998 MADEP EPH 623662 92540652005 BASE-1 MADEP EPH 622998 MADEP EPH 623662 92540652001 SW-1 MADEP VPH 622735 MADEP VPH 622770 92540652002 SW-2 MADEP VPH 623070 MADEP VPH 623082 92540652003 SW-3 MADEP VPH 623070 MADEP VPH 623082 92540652004 SW-4 MADEP VPH 622735 MADEP VPH 622770 92540652005 BASE-1 MADEP VPH 623070 MADEP VPH 623082 92540652001 SW-1 EPA 3546 623621 EPA 8270E 623933 92540652002 SW-2 EPA 3546 623621 EPA 8270E 623933 92540652003 SW-3 EPA 3546 623621 EPA 8270E 623933 92540652004 SW-4 EPA 3546 623621 EPA 8270E 623933 92540652005 BASE-1 EPA 3546 623621 EPA 8270E 623933 92540652001 SW-1 EPA 5035A/5030B 622874 EPA 8260D 623001 92540652002 SW-2 EPA 5035A/5030B 622874 EPA 8260D 623001 92540652003 SW-3 EPA 5035A/5030B 622874 EPA 8260D 623001 92540652004 SW-4 EPA 5035A/5030B 622874 EPA 8260D 623001 92540652005 BASE-1 EPA 5035A/5030B 622874 EPA 8260D 623001 92540652001 SW-1 SW-846 622883 92540652002 SW-2 SW-846 622883 92540652003 SW-3 SW-846 622883 92540652004 SW-4 SW-846 622883 92540652005 BASE-1 SW-846 622883 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/03/2021 07:55 AM without the written consent of Pace Analytical Services, LLC. Page 44 of 47 UUU1111CIIL I10111C. Sample Condition Upon Recei Document No.: F-CAR-CS-033-Rev.07 V 176p111C111 flC VI>Cp. VCLU pCI Lp, LULU Page 1 of 2 Issuing Authority: Pace Carolinas Quality Office Laboratory receiving samples: Asheviile ❑ Eden❑ Greenwood ❑ Huntersville Raleigh[] Client ❑ Commercial Mechanicsville❑ Atlanta❑ Kernersville❑ WO#:92540652 Project 4: ❑Other: 92540552 Custody Seal Present? []Yes t6No Seals intact? ❑Yes ONo ateFlnilials.Rercan.Examining-&ontenla� Packing Material: ❑Bubble Wrap ❑Bubble Sags None ❑ Other Biological Tissue Frozen? Thermo me er: 104- (Yes []No []N/A YD IR Gun ID: Wet ❑Blue ❑None 92TO64 Type of Ice: Correction Factor: Cooler Temp: Add/Subtract (°C) Temp should be above freezing to 6°C ❑Samples out of temp criteria. Samples on ice, cooling process Cooler Temp Corrected-(`C):n hasbegun--- — USDA Regulated Soil { ❑ N/A, water sample} Did samples originate in a quarantine zone within the United States: CA, NY, or SC (check maps)? Did samples originate from a foreign source (internationally, 'Rlvo. I-1tdn including Hawaii and Puerto Ricol? MYes IfN0 Comments/Discrepancy: Chain of Custody Present? Eves ❑Na ❑NIA 1. Samples Arrived within Hold Time? Yes No []N/A 2. Short Hold Time Analysis (<72 hr.)? ❑Yes JgNa []N/A 3. Rush Turn Around Time Requested? ❑Yes T�No ❑NIA 4. Sufficient Volume? Yes ❑No ❑N/A 5. Correct Containers Used? -Pace Containers Used? j4Yes jgYes []No ❑No []N/A ❑N/A 6. Containers Intact? t�yes ❑No ❑N/A 7. Dissolved analysis: Samples Field Filtered? ❑Yes o ❑N/A a. Sample Labels Match COC? -Includes Date/Time/IO/Analysis Matrix: Yes ❑N❑ ❑N/A 9. Headspace in VOA Vials (>5-6mm)? ❑Yes gNo ❑N/A 10. Trip Blank Present? Trip Blank Custody Seals Present? ❑Yes ❑Yes 'EANo ONo ❑NIA [_-]N/A 11. COMMENTS/SAMPLE DISCREPANCY Field Data Required? ❑Yes ❑No Lot 14 of split containers: CLIENT NOTIFICATION/RESOLUTION Person contacted: Date/Time- Project Manager SCURF Review: Date: Project Manager SRF Review: Date: Page 45 of 47 Document Name: I Document Revised: October 28, 2020 -"'rd(XM11d1YUUc11 I Document No.: Issuing Authority: _ 11 F-CAR-CS-033-Rev.07 Pace Carolinas Quality Office *Check mark top half of box if pH and/or dechlorination is Project # WO# : 92540652 verified and within the acceptance range for preservation PM: KRG Due Date: 06/02/21 samples. Exceptions: VOA, Coliform, TOC, Oil and Grease, ORO/Sa15 (water) DOC, LLHg CLIENT: 92—Hart Hick * Ro-ttom_half_of_box is_to_list_numb_er_of_bottles.— _ _ __ ....i _ a U m Z N -.. W—wry— N .-7— y Z m 7 71 01 GI V V w z °' v 3 7 a N u z V Z y ra u Y O y_y n`� z Q ? ? O a 7 '�° 16 Z y o ip c Z) u u b 1 :- a ra a M M a ` a ° E E a E E a a E ¢ C3 rv'v d O ¢ O a Q a 0 a a v n U M, a E Q to E a E N .--1 E Q N E O N E N ,--1 E O 4� E N "i E N N a_ m rl m .-� a vF N m E L7 C E O E O E O E o .a m ] E ,i s N -1 E O rV E N o O •--1 E G N E O O v a 7 a 7 a �J a � a Z a N a� N a 7 LL 3 7 r+ V 2 C7 7 m l9 VI ., 0 Yf rn l7 l7 = m [7 F m l7 11 in l7 a m [7 y a 0 Y t7 F N a h N a a en a 7 o t7 l7 1n M m m m m m m m m a a a a a a o > > o > > yr 0 m a > z j z I � 3 � / 4 C a 5 6 7 9 10 N I 11 12 pH Adjustment Log for Preserved Samples Sample ID Type of Preservative PH upon receipt Date preservation adjusted Time preservation adjusted Amount of preservative added Lot 4 Note: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy or tnis Torm will oe sent to the Nortn [aroiina ❑tHNK Lerrttication orrice (i.e. Out of hold, incorrect preservative, out of temp, incorrect containers. Page 46 of 47 m= m or a a m 0 i to co y Gs cn A W N ITEM # a = ry v C '^' n p �C/1 �C^ ° v n CT7 l I ( O O N O 3. _ �w; r c - m U m x � � z m �on�°wbVtlg� _ f ti y S} QQ ro m # z m m p p a a 3 O v A ° o �-- MATRIX CODE (see valid codes to lefl) z c SAMPLETYPE (G=GRAB C=CCMP) 0 1 1 I 4 { I O m o m In D n a m z °z o z a m o z 3 rn m m m m z z i {� r _ vi c/f 3 v' -Ij to SANIPLETEMP AT COLLECTION Mm Y b m m- a a n m 3F OF CONTAINERS m T iD �' m w n ° ^. Unpraserv°d H2SO4 m z o HNO3CD m a HCI m NaOH W Na2S203 M - �� n Methanol o j ED Other m Analyses Test YIN x x 0260 FOp@W0 re n a D r� d of N O � n r a z a a. PO m C x) TEMP in C n y � n 4 n w O D Residual Chlorine (YIN} Received on Ice (YIN) n O a ,mil O Custody Sealed Cooler 0 YIN z y Samples Intact (YIN) ro � e (4 @CID N N rt c � �O Cr n M r— n 0 3 CD rp K m a v �i C N ro K Page 47 of 47 Waypointo ANALYTICAL 6/23/2021 Hart & Hickman (Charlotte) Alexis McKenzie 2923 South Tryon St. Ste 100 Charlotte, NC, 28203 Ref: Analytical Testing Lab Report Number: 21-167-0038 Client Project Description: BCP-126 Dear Alexis McKenzie: 449 5pringbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Waypoint Analytical, LLC (Charlotte) received sample(s) on 6/16/2021 for the analyses presented in the following report. The above referenced project has been analyzed per your instructions. The analyses were performed in accordance with the applicable analytical method. The analytical data has been validated using standard quality control measures performed as required by the analytical method. Quality Assurance, method validations, instrumentation maintenance and calibration for all parameters were performed in accordance with guidelines established by the USEPA (including 40 CFR 136 Method Update Rule May 2012) unless otherwise indicated. Certain parameters (chlorine, pH, dissolved oxygen, sulfite...) are required to be analyzed within 15 minutes of sampling. Usually, but not always, any field parameter analyzed at the laboratory is outside of this holding time. Refer to sample analysis time for confirmation of holding time compliance. The results are shown on the attached Report of Analysis(s). Results for solid matrices are reported on an as - received basis unless otherwise indicated. This report shall not be reproduced except in full and relates only to the samples included in this report. Please do not hesitate to contact me or client services if you have any questions or need additional information. Sincerely, a'-1 Angela D Overcash Senior Project Manager Laboratory's liability in any claim relating to analyses performed shall be limited to, at laboratory's option, repeating the analysis in question at laboratory's expense, or the refund of the charges paid for performance of said analysis. Page 1 of 25 Waypoint.0 ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointana lyti ca Isom Certification Summary Laboratory ID: WP CNC: Waypoint Analytical Carolina, Inc. (C), Charlotte, NC State Program Lab ID Expiration Date North Carolina State Program 37735 07/31/2021 North Carolina State Program 402 12/31/2021 South Carolina State Program 99012 07/31/2021 South Carolina State Program 99012 12/31/2021 Page 1 of 1 00016/21-167-0038 Page 2 of 25 Waypoint. (2) 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointana lyti ca I som Sample Summary Table Report Number: 21-167-0038 Client Project Description: BCP-126 Lab No Client Sample ID Matrix Date Collected Date Received 89770 SW-4A Solids 06/16/202114:30 06/16/202116:31 Page 3 of 25 Waypoint. (2) 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointana lyti ca I som Summary of Detected Analytes Project: BCP-126 Report Number: 21-167-0038 Client Sample ID Lab Sample ID Method Parameters Result Units Report Limit Analyzed Qualifiers SW-4A V 89770 MADEP-EPH Aliphatic C19-06 MADEP-EPH Aliphatic C9-C18 SW-DRYWT Moisture 21.6 mg/Kg - dry 39.6 mg/Kg - dry 17.0 % 14.9 06/23/202100:25 J 11.3 06/23/202100:25 J 06/21 /2021 16:26 Page 4 of 25 Waypointo ANALYTICAL Client: Hart & Hickman (Charlotte) Project: BCP-126 Lab Report Number: 21-167-0038 Date: 6/23/2021 449 5pringbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com CASE NARRATIVE Massachusetts EPH Method MADEP-EPH Analyte: Aliphatic C9-C18 QC Batch No: V5690/V5620 Analyte was flagged for 0% recovery in the LCS and/or LCSD due to the result being below the MQL. The actual result was 190.514 ug/mL which calculates to a recovery of 63.5% which is within the acceptable recovery range. Sample 89898 Analyte: Aliphatic C9-C18 QC Batch No: V5690/V5620 Analyte was flagged for 0% recovery in the MS and/or MSD due to the result being below the MQL. The actual result was 159.198 ug/mL which calculates to a recovery of 53.1 % which is within the acceptable recovery range. Analyte: Aliphatic C9-C18 QC Batch No: V5690/V5620 Analyte was flagged for 0% recovery in the MS and/or MSD due to the result being below the MQL. The actual result was 189.923 ug/mL which calculates to a recovery of 63.3% which is within the acceptable recovery range. Semivolatile Organic Compounds - GUMS Method 8270E Sample 89770 (SW-4A) Analyte: 3,3'-Dichlorobenzidine QC Batch No: V5560/V5470 Analyte was flagged for 0% recovery in the MS due to the result being below the MQL. The actual result was 440 ug/kg which calculates to a recovery of 26.2% which is within the acceptable recovery range. Analyte: 3,3'-Dichlorobenzidine QC Batch No: V5560/V5470 Analyte was flagged for 0% recovery in the MSD due to the result being below the MQL. The actual result was 456 ug/kg which calculates to a recovery of 27.3% which is within the acceptable recovery range. Analyte: 4,6-Dinitro-2-methylphenol QC Batch No: V5560/V5470 Analyte was flagged for 0% recovery in the MSD due to the result being below the MQL. The actual result was 1280 ug/kg which calculates to a recovery of 76.8% which is within the acceptable recovery range. Analyte: 4,6-Dinitro-2-methylphenol QC Batch No: V5560/V5470 Analyte was flagged for 0% recovery in the MS due to the result being below the MQL. The actual result was 1490 ug/kg which calculates to a recovery of 89.4% which is within the acceptable recovery range. Analyte: Benzoic Acid QC Batch No: V5560/V5470 Analyte was flagged for 0% recovery in the LCS due to the result being below the MQL. The actual result was 1760 ug/kg which calculates to a recovery of 105.5% which is above the acceptable recovery range. Sample 89770 (SW-4A) Page 5 of 25 Waypointo ANALYTICAL 449 5pringbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Analyte: Benzoic Acid QC Batch No: V5560/V5470 Analyte was flagged for 0% recovery in the MS due to the result being below the MQL. The actual result was 1740 ug/kg which calculates to a recovery of 104% which is above the acceptable recovery range. Analyte: Benzoic Acid QC Batch No: V5560/V5470 Analyte was flagged for 0% recovery in the MSD due to the result being below the MQL. The actual result was 1440 ug/kg which calculates to a recovery of 86% which is within the acceptable recovery range. Page 6 of 25 WavDdibnto ANALYTICAL 01102 Hart & Hickman (Charlotte) Alexis McKenzie 2923 South Tryon St. Ste 100 Charlotte , NC 28203 Project BCP-126 Information : 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointana lyti ca Isom Report Date : 06/23/2021 Received : 06/16/2021 Report Number : 21-167-0038 REPOR T OF A NA L YSIS Lab No : 89770 Matrix: Solids Sample ID: SW-4A Sampled: 6/16/2021 14:30 Test Results Units MDL MQL DF Date / Time By Analytical Analyzed Method Aliphatic C19-C36 21.63 mg/Kg - dry 14.9 61.4 1 06/23/21 00:25 ZRC MADEP-EPH Aliphatic C9-C18 39.6J mg/Kg - dry 11.3 61.4 1 06/23/21 00:25 ZRC MADEP-EPH Aromatic C11-C22 <17.5 mg/Kg - dry 17.5 61.4 1 06/23/21 00:25 ZRC MADEP-EPH Moisture 17.0 % 1 06/21/2116:26 EDV SW-DRYWT Qualifiers/ DF Dilution Factor Definitions L Limit Exceeded J Estimated value MQL Method Quantitation Limit Page 7 of 25 Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 01102 Hart & Hickman (Charlotte) Project BCP-126 Alexis McKenzie Report Date : 06/23/2021 2923 South Tryon St. Ste 100 Information : Received : 06/16/2021 Charlotte , NC 28203 Report Number : 21-167-0038 REPORT OF ANAL YSIS Lab No : 89770 Matrix: Solids Sample ID: SW-4A Sampled: 6/16/2021 14:30 Analytical Method: 8270E Prep Batch(es): V5470 06/17/21 07:30 Prep Method: 3546 Test Results Units MDL MQL DF Date / Time By Analytical Analyzed Batch Acenaphthene <0.140 mg/Kg - dry 0.140 0.800 1 06/18/21 15:59 JMV V5560 Acenaphthylene <0.127 mg/Kg - dry 0.127 0.800 1 06/18/21 15:59 JMV V5560 Aniline <0.184 mg/Kg - dry 0.184 0.800 1 06/18/21 15:59 JMV V5560 Anthracene <0.173 mg/Kg - dry 0.173 0.800 1 06/18/21 15:59 JMV V5560 Benzo(a)anthracene <0.168 mg/Kg - dry 0.168 0.800 1 06/18/21 15:59 JMV V5560 Benzo(a)pyrene <0.178 mg/Kg - dry 0.178 0.800 1 06/18/21 15:59 JMV V5560 Benzo(b)fluoranthene <0.177 mg/Kg - dry 0.177 0.800 1 06/18/21 15:59 JMV V5560 Benzo(g,h,i)perylene <0.165 mg/Kg - dry 0.165 0.800 1 06/18/21 15:59 JMV V5560 Benzo(k)fluoranthene <0.166 mg/Kg - dry 0.166 0.800 1 06/18/21 15:59 JMV V5560 Benzoic Acid <0.702 mg/Kg - dry 0.702 2.42 1 06/18/21 15:59 JMV V5560 Benzyl alcohol <0.127 mg/Kg - dry 0.127 0.800 1 06/18/21 15:59 JMV V5560 Bis(2-Chloroethoxy)methane <0.143 mg/Kg - dry 0.143 0.800 1 06/18/21 15:59 JMV V5560 Bis(2-Chloroethyl)ether <0.130 mg/Kg - dry 0.130 0.800 1 06/18/21 15:59 JMV V5560 Bis(2-Chloroisopropyl)ether <0.165 mg/Kg - dry 0.165 0.400 1 06/18/21 15:59 JMV V5560 Bis(2-ethylhexyl)phthalate <0.145 mg/Kg - dry 0.145 0.800 1 06/18/21 15:59 JMV V5560 4-13romophenyl phenyl ether <0.132 mg/Kg - dry 0.132 0.800 1 06/18/21 15:59 JMV V5560 Butyl benzyl phthalate <0.137 mg/Kg - dry 0.137 0.400 1 06/18/21 15:59 JMV V5560 4-Chloro-3-methylphenol <0.112 mg/Kg - dry 0.112 0.800 1 06/18/21 15:59 JMV V5560 4-Chloroaniline <0.136 mg/Kg - dry 0.136 0.400 1 06/18/21 15:59 JMV V5560 2-Chloronaphthalene <0.140 mg/Kg - dry 0.140 0.800 1 06/18/21 15:59 JMV V5560 2-Chlorophenol <0.119 mg/Kg - dry 0.119 0.800 1 06/18/21 15:59 JMV V5560 4-Chlorophenyl phenyl ether <0.153 mg/Kg - dry 0.153 1.22 1 06/18/21 15:59 JMV V5560 Qualifiers/ DF Dilution Factor J Estimated value Definitions MQL Method Quantitation Limit Page 8 of 25 Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 01102 Hart & Hickman (Charlotte) Project BCP-126 Alexis McKenzie Report Date : 06/23/2021 2923 South Tryon St. Ste 100 Information : Received : 06/16/2021 Charlotte , NC 28203 Report Number : 21-167-0038 REPOR T OF A NA L YSIS Lab No : 89770 Matrix: Solids Sample ID: SW-4A Sampled: 6/16/2021 14:30 Analytical Method: 8270E Prep Batch(es): V5470 06/17/21 07:30 Prep Method: 3546 Test Results Units MDL MQL DF Date / Time By Analytical Analyzed Batch Chrysene <0.172 mg/Kg - dry 0.172 0.800 1 06/18/21 15:59 JMV V5560 Dibenz(a,h)anthracene <0.278 mg/Kg - dry 0.278 0.800 1 06/18/21 15:59 JMV V5560 Dibenzofuran <0.144 mg/Kg - dry 0.144 0.800 1 06/18/21 15:59 JMV V5560 1,2-Dichlorobenzene <0.114 mg/Kg - dry 0.114 0.800 1 06/18/21 15:59 JMV V5560 1,3-Dichlorobenzene <0.117 mg/Kg - dry 0.117 0.800 1 06/18/21 15:59 JMV V5560 1,4-Dichlorobenzene <0.118 mg/Kg - dry 0.118 0.400 1 06/18/21 15:59 JMV V5560 3,3'-Dichlorobenzidine <0.178 mg/Kg - dry 0.178 0.800 1 06/18/21 15:59 JMV V5560 2,4-Dichlorophenol <0.116 mg/Kg - dry 0.116 0.800 1 06/18/21 15:59 JMV V5560 Diethyl phthalate <0.218 mg/Kg - dry 0.218 0.800 1 06/18/21 15:59 JMV V5560 Dimethyl phthalate <0.210 mg/Kg - dry 0.210 0.800 1 06/18/21 15:59 JMV V5560 2,4-Dimethyl phenol <0.131 mg/Kg - dry 0.131 0.400 1 06/18/21 15:59 JMV V5560 Di-n-butyl phthalate <0.130 mg/Kg - dry 0.130 0.800 1 06/18/21 15:59 JMV V5560 4,6-Dinitro-2-methylphenol <0.291 mg/Kg - dry 0.291 1.82 1 06/18/21 15:59 JMV V5560 2,4-Dinitrophenol <0.630 mg/Kg - dry 0.630 1.82 1 06/18/21 15:59 JMV V5560 2,4-Dinitrotoluene <0.117 mg/Kg - dry 0.117 0.800 1 06/18/21 15:59 JMV V5560 2,6-Dinitrotoluene <0.131 mg/Kg - dry 0.131 0.800 1 06/18/21 15:59 JMV V5560 Di-n-Octyl Phthalate <0.173 mg/Kg - dry 0.173 0.400 1 06/18/21 15:59 JMV V5560 Fluoranthene <0.149 mg/Kg - dry 0.149 0.800 1 06/18/21 15:59 JMV V5560 Fluorene <0.155 mg/Kg - dry 0.155 0.800 1 06/18/21 15:59 JMV V5560 Hexachlorobenzene <0.128 mg/Kg - dry 0.128 0.800 1 06/18/21 15:59 JMV V5560 Hexachlorobutadiene <0.118 mg/Kg - dry 0.118 0.800 1 06/18/21 15:59 JMV V5560 Hexachlorocyclopentadiene <0.190 mg/Kg - dry 0.190 0.800 1 06/18/21 15:59 JMV V5560 Qualifiers/ DF Dilution Factor J Estimated value Definitions MQL Method Quantitation Limit Page 9 of 25 Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 01102 Hart & Hickman (Charlotte) Project BCP-126 Alexis McKenzie Report Date : 06/23/2021 2923 South Tryon St. Ste 100 Information : Received : 06/16/2021 Charlotte , NC 28203 Report Number : 21-167-0038 REPOR T OF A NA L YSIS Lab No : 89770 Matrix: Solids Sample ID: SW-4A Sampled: 6/16/2021 14:30 Analytical Method: 8270E Prep Batch(es): VS470 06/17/21 07:30 Prep Method: 3546 Test Results Units MDL MQL DF Date / Time By Analytical Analyzed Batch Hexachloroethane <0.096 mg/Kg - dry 0.096 0.800 1 06/18/21 15:59 JMV V5560 Indeno(1,2,3-cd)pyrene <0.216 mg/Kg - dry 0.216 0.800 1 06/18/21 15:59 JMV V5560 Isophorone <0.231 mg/Kg - dry 0.231 0.800 1 06/18/21 15:59 JMV V5560 1-Methylnaphthalene <0.128 mg/Kg - dry 0.128 0.800 1 06/18/21 15:59 JMV V5560 2-Methylnaphthalene <0.121 mg/Kg - dry 0.121 0.800 1 06/18/21 15:59 JMV V5560 2-Methylphenol <0.117 mg/Kg - dry 0.117 0.800 1 06/18/21 15:59 JMV V5560 3&4 Methylphenol <0.102 mg/Kg - dry 0.102 0.800 1 06/18/21 15:59 JMV V5560 Naphthalene <0.174 mg/Kg - dry 0.174 0.800 1 06/18/21 15:59 JMV V5560 2-Nitroaniline <0.117 mg/Kg - dry 0.117 0.800 1 06/18/21 15:59 JMV V5560 3-Nitroaniline <0.145 mg/Kg - dry 0.145 0.800 1 06/18/21 15:59 JMV V5560 4-Nitroaniline <0.113 mg/Kg - dry 0.113 0.400 1 06/18/21 15:59 JMV V5560 Nitrobenzene <0.140 mg/Kg - dry 0.140 0.400 1 06/18/21 15:59 JMV V5560 2-Nitrophenol <0.107 mg/Kg - dry 0.107 0.800 1 06/18/21 15:59 JMV V5560 4-Nitrophenol <0.142 mg/Kg - dry 0.142 0.800 1 06/18/21 15:59 JMV V5560 N-N itrosodimethyla mine <0.319 mg/Kg - dry 0.319 0.800 1 06/18/21 15:59 JMV V5560 N-Nitrosodiphenylamine <0.219 mg/Kg - dry 0.219 0.800 1 06/18/21 15:59 JMV V5560 N-Nitroso-di-n-propylamine <0.143 mg/Kg - dry 0.143 0.800 1 06/18/21 15:59 JMV V5560 Pentachlorophenol <0.421 mg/Kg - dry 0.421 1.22 1 06/18/21 15:59 JMV V5560 Phenanthrene <0.251 mg/Kg - dry 0.251 0.800 1 06/18/21 15:59 JMV V5560 Phenol <0.136 mg/Kg - dry 0.136 0.800 1 06/18/21 15:59 JMV V5560 Pyrene <0.162 mg/Kg - dry 0.162 0.800 1 06/18/21 15:59 JMV V5560 Pyridine <0.096 mg/Kg - dry 0.096 0.400 1 06/18/21 15:59 JMV V5560 Qualifiers/ DF Dilution Factor J Estimated value Definitions MQL Method Quantitation Limit Page 10 of 25 Waypowint ANALYTICAL 01102 Hart & Hickman (Charlotte) Alexis McKenzie 2923 South Tryon St. Ste 100 Charlotte , NC 28203 hwd Project BCP-126 Information : 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointana lyti ca Isom Report Date : 06/23/2021 Received : 06/16/2021 Report Number : 21-167-0038 REPOR T OF A NA L YSIS Lab No : 89770 Matrix: Solids Sample ID: SW-4A Sampled: 6/16/2021 14:30 Analytical Method: 8270E Prep Batch(es): VS470 06/17/21 07:30 Prep Method: 3546 Test Results Units MDL MQL DF Date / Time By Analytical Analyzed Batch 1,2,4-Trichlorobenzene 2,4,5-Trichlorophenol 2,4,6-Trichlorophenol Surrogate: Phenol-d5 Surrogate: 2-Fluorobiphenyl Surrogate: 2-Fluorophenol Surrogate: Nitrobenzene-d5 Surrogate: 4-Terphenyl-d 14 Surrogate: 2,4,6-Tribromophenol <0.130 mg/Kg - dry 0.130 0.800 <0.116 mg/Kg - dry 0.116 0.800 <0.117 mg/Kg - dry 0.117 0.800 77.9 Limits: 34-121% 83.9 Limits: 44-115% 81.2 Limits: 35-115% 75.6 Limits: 37-122% 100 Limits: 54-127% 95.5 Limits: 39-132% Qualifiers/ DF Dilution Factor Definitions MQL Method Quantitation Limit 1 06/18/21 15:59 JMV V5560 1 06/18/21 15:59 JMV V5560 1 06/18/21 15:59 JMV V5560 1 06/18/21 15:59 JMV V5560 1 06/18/21 15:59 JMV V5560 1 06/18/21 15:59 JMV V5560 1 06/18/21 15:59 JMV V5560 1 06/18/21 15:59 JMV V5560 1 06/18/21 15:59 JMV V5560 J Estimated value Page 11 of 25 Waypointo ANALYTICAL Client ID: Hart & Hickman (Charlotte) Project Description: BCP-126 Report No: 21-167-0038 QC Prep: V5470 QC Prep Batch Method: 3546 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data QC Analytical Batch(es): V5560 Analysis Method: 8270E Analysis Description: Semivolatile Organic Compounds - GC/MS Lab Reagent Blank LRB-V5470 Matrix: SOL Associated Lab Samples: 89770 Blank MDL MQL Analyzed % % Rec Parameter Units Result Recovery Limits Acenaphthene mg/Kg <0.116 0.116 0.660 06/18/21 11:53 Acenaphthylene mg/Kg <0.105 0.105 0.660 06/18/21 11:53 Aniline mg/Kg <0.152 0.152 0.660 06/18/21 11:53 Anthracene mg/Kg <0.143 0.143 0.660 06/18/21 11:53 Benzo(a)anthracene mg/Kg <0.139 0.139 0.660 06/18/21 11:53 Benzo(a)pyrene mg/Kg <0.147 0.147 0.660 06/18/21 11:53 Benzo(b)fluoranthene mg/Kg <0.146 0.146 0.660 06/18/21 11:53 Benzo(g,h,i)perylene mg/Kg <0.136 0.136 0.660 06/18/21 11:53 Benzo(k)fluoranthene mg/Kg <0.137 0.137 0.660 06/18/21 11:53 Benzoic Acid mg/Kg <0.580 0.580 2.00 06/18/21 11:53 Benzyl alcohol mg/Kg <0.105 0.105 0.660 06/18/21 11:53 Bis(2-Chloroethoxy)methane mg/Kg <0.118 0.118 0.660 06/18/21 11:53 Bis(2-Chloroethyl)ether mg/Kg <0.107 0.107 0.660 06/18/21 11:53 Bis(2-Chloroisopropyl)ether mg/Kg <0.136 0.136 0.330 06/18/21 11:53 Bis(2-ethylhexyl)phthalate mg/Kg <0.120 0.120 0.660 06/18/21 11:53 4-Bromophenyl phenyl ether mg/Kg <0.109 0.109 0.660 06/18/21 11:53 Butyl benzyl phthalate mg/Kg <0.113 0.113 0.330 06/18/21 11:53 4-Chloro-3-methylphenol mg/Kg <0.092 0.092 0.660 06/18/21 11:53 4-Chloroaniline mg/Kg <0.112 0.112 0.330 06/18/21 11:53 2-Chloronaphthalene mg/Kg <0.116 0.116 0.660 06/18/21 11:53 2-Chlorophenol mg/Kg <0.098 0.098 0.660 06/18/21 11:53 4-Chlorophenyl phenyl ether mg/Kg <0.126 0.126 1.00 06/18/21 11:53 Chrysene mg/Kg <0.142 0.142 0.660 06/18/21 11:53 Dibenz(a,h)anth racene mg/Kg <0.230 0.230 0.660 06/18/21 11:53 Dibenzofuran mg/Kg <0.119 0.119 0.660 06/18/21 11:53 1,2-Dichlorobenzene mg/Kg <0.094 0.094 0.660 06/18/21 11:53 1,3-Dichlorobenzene mg/Kg <0.097 0.097 0.660 06/18/21 11:53 Date: 06/23/2021 02:02 PM Page 1 of 12 Page 12 of 25 Waypointo ANALYTICAL Client ID: Hart & Hickman (Charlotte) Project Description: BCP-126 Report No: 21-167-0038 QC Prep: V5470 QC Prep Batch Method: 3546 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data QC Analytical Batch(es): V5560 Analysis Method: 8270E Analysis Description: Semivolatile Organic Compounds - GC/MS Lab Reagent Blank LRB-V5470 Matrix: SOL Associated Lab Samples: 89770 Blank MDL MQL Analyzed % % Rec Parameter Units Result Recovery Limits 1,4-Dichlorobenzene mg/Kg <0.097 0.097 0.330 06/18/21 11:53 3,3'-Dichlorobenzidine mg/Kg <0.147 0.147 0.660 06/18/21 11:53 2,4-Dichlorophenol mg/Kg <0.095 0.095 0.660 06/18/21 11:53 Diethyl phthalate mg/Kg <0.180 0.180 0.660 06/18/21 11:53 Dimethyl phthalate mg/Kg <0.174 0.174 0.660 06/18/21 11:53 2,4-Dimethylphenol mg/Kg <0.108 0.108 0.330 06/18/21 11:53 Di-n-butyl phthalate mg/Kg <0.107 0.107 0.660 06/18/21 11:53 4,6- Din itro-2-methylphenol mg/Kg <0.240 0.240 1.50 06/18/21 11:53 2,4-Dinitrophenol mg/Kg <0.520 0.520 1.50 06/18/21 11:53 2,4-Dinitrotoluene mg/Kg <0.096 0.096 0.660 06/18/21 11:53 2,6-Dinitrotoluene mg/Kg <0.108 0.108 0.660 06/18/21 11:53 Di-n-Octyl Phthalate mg/Kg <0.143 0.143 0.330 06/18/21 11:53 Fluoranthene mg/Kg <0.123 0.123 0.660 06/18/21 11:53 Fluorene mg/Kg <0.128 0.128 0.660 06/18/21 11:53 Hexachlorobenzene mg/Kg <0.106 0.106 0.660 06/18/21 11:53 Hexachlorobutadiene mg/Kg <0.097 0.097 0.660 06/18/21 11:53 Hexachlorocyclopentadiene mg/Kg <0.157 0.157 0.660 06/18/21 11:53 Hexachloroethane mg/Kg <0.079 0.079 0.660 06/18/21 11:53 Indeno(1,2,3-cd)pyrene mg/Kg <0.179 0.179 0.660 06/18/21 11:53 Isophorone mg/Kg <0.191 0.191 0.660 06/18/21 11:53 1-Methylnaphthalene mg/Kg <0.106 0.106 0.660 06/18/21 11:53 2-Methylnaphthalene mg/Kg <0.100 0.100 0.660 06/18/21 11:53 2-Methylphenol mg/Kg <0.097 0.097 0.660 06/18/21 11:53 3&4 Methylphenol mg/Kg <0.084 0.084 0.660 06/18/21 11:53 Naphthalene mg/Kg <0.144 0.144 0.660 06/18/21 11:53 2-Nitroaniline mg/Kg <0.096 0.096 0.660 06/18/21 11:53 3-Nitroaniline mg/Kg <0.120 0.120 0.660 06/18/21 11:53 Date: 06/23/2021 02:02 PM Page 2 of 12 Page 13 of 25 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Hart & Hickman (Charlotte) Project Description: BCP-126 Report No: 21-167-0038 QC Prep: V5470 QC Prep Batch Method: 3546 QC Analytical Batch(es): V5560 Analysis Method: 8270E Analysis Description: Semivolatile Organic Compounds - GC/MS Lab Reagent Blank LRB-V5470 Matrix: SOL Associated Lab Samples: 89770 Blank MDL MQL Analyzed % % Rec Parameter Units Result Recovery Limits 4-Nitroaniline mg/Kg <0.093 0.093 0.330 06/18/21 11:53 Nitrobenzene mg/Kg <0.116 0.116 0.330 06/18/21 11:53 2-Nitrophenol mg/Kg <0.088 0.088 0.660 06/18/21 11:53 4-Nitrophenol mg/Kg <0.117 0.117 0.660 06/18/21 11:53 N-Nitrosodimethylamine mg/Kg <0.263 0.263 0.660 06/18/21 11:53 N-Nitrosodiphenylamine mg/Kg <0.181 0.181 0.660 06/18/21 11:53 N-Nitroso-di-n-propylamine mg/Kg <0.118 0.118 0.660 06/18/21 11:53 Pentachlorophenol mg/Kg <0.347 0.347 1.00 06/18/21 11:53 Phenanthrene mg/Kg <0.208 0.208 0.660 06/18/21 11:53 Phenol mg/Kg <0.112 0.112 0.660 06/18/21 11:53 Pyrene mg/Kg <0.134 0.134 0.660 06/18/21 11:53 Pyridine mg/Kg <0.079 0.079 0.330 06/18/21 11:53 1,2,4-Trichlorobenzene mg/Kg <0.107 0.107 0.660 06/18/21 11:53 2,4,5-Trichlorophenol mg/Kg <0.096 0.096 0.660 06/18/21 11:53 2,4,6-Trichlorophenol mg/Kg <0.096 0.096 0.660 06/18/21 11:53 2-Fluorobiphenyl(S) 06/18/21 11:53 89.8 44-115 2-Fluorophenol(S) 06/18/21 11:53 90.0 35-115 Nitrobenzene-d5 (S) 06/18/21 11:53 79.6 37-122 4-Terphenyl-d14 (S) 06/18/21 11:53 101 54-127 2,4,6-Tribromophenol (S) 06/18/21 11:53 98.7 39-132 Phenol-d5(S) 06/18/21 11:53 85.8 34-121 Laboratory Control Sample Parameter LCS-V5470 Spike Units Conc. LCS LCS %Rec % Rec Result Limits Acenaphthene mg/Kg 1.67 1.48 88.6 40-123 Acenaphthylene mg/Kg 1.67 1.58 94.6 32-132 Date: 06/23/2021 02:02 PM Page 14 of 25 Page 3 of 12 Waypointo ANALYTICAL Client ID: Hart & Hickman (Charlotte) Project Description: BCP-126 Report No: 21-167-0038 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data QC Prep: V5470 QC Analytical Batch(es): V5560 QC Prep Batch Method: 3546 Analysis Method: 8270E Analysis Description: Semivolatile Organic Compounds - GC/MS Laboratory Control Sample LCS-V5470 Parameter Units Spike Conc. LCS Result LCS %Rec % Rec Limits Aniline mg/Kg 1.67 1.13 67.6 12-197 Anthracene mg/Kg 1.67 1.58 94.6 47-123 Benzo(a)anthracene mg/Kg 1.67 1.61 96.4 49-126 Benzo(a)pyrene mg/Kg 1.67 1.79 107 45-129 Benzo(b)fluoranthene mg/Kg 1.67 1.61 96.4 45-132 Benzo(g,h,i)perylene mg/Kg 1.67 1.55 92.8 43-134 Benzo(k)fluoranthene mg/Kg 1.67 1.56 93.4 47-132 Benzoic Acid mg/Kg 1.67 1.76 0.0* 10-83 Benzyl alcohol mg/Kg 1.67 1.46 87.4 29-122 Bis(2-Chloroethoxy)methane mg/Kg 1.67 1.53 91.6 36-121 Bis(2-Chloroethyl)ether mg/Kg 1.67 1.40 83.8 31-120 Bis(2-Chloroisopropyl)ether mg/Kg 1.67 1.31 78.4 33-131 Bis(2-ethylhexyl)phthalate mg/Kg 1.67 1.74 104 51-133 4-Bromophenyl phenyl ether mg/Kg 1.67 1.55 92.8 46-124 Butyl benzyl phthalate mg/Kg 1.67 1.70 102 48-132 4-Chloro-3-methyl phenol mg/Kg 1.67 1.55 92.8 45-122 4-Chloroaniline mg/Kg 1.67 1.17 70.0 17-106 2-Chloronaphthalene mg/Kg 1.67 1.47 88.0 41-114 2-Chlorophenol mg/Kg 1.67 1.44 86.2 34-121 4-Chlorophenyl phenyl ether mg/Kg 1.67 1.51 90.4 45-121 Chrysene mg/Kg 1.67 1.72 103 50-124 Dibenz(a,h)anthracene mg/Kg 1.67 2.17 130 45-134 Dibenzofuran mg/Kg 1.67 1.52 91.0 44-120 1,2-Dichlorobenzene mg/Kg 1.67 1.29 77.2 33-117 1,3-Dichlorobenzene mg/Kg 1.67 1.26 75.4 30-115 1,4-Dichlorobenzene mg/Kg 1.67 1.27 76.0 31-115 3,3'-Dichlorobenzidine mg/Kg 1.67 1.26 75.4 22-121 * QC Fail Date: 06/23/2021 02:02 PM Page 4 of 12 Page 15 of 25 Waypointo ANALYTICAL Client ID: Hart & Hickman (Charlotte) Project Description: BCP-126 Report No: 21-167-0038 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data QC Prep: V5470 QC Analytical Batch(es): V5560 QC Prep Batch Method: 3546 Analysis Method: 8270E Analysis Description: Semivolatile Organic Compounds - GC/MS Laboratory Control Sample LCS-V5470 Parameter Units Spike Conc. LCS Result LCS %Rec % Rec Limits 2,4-Dichlorophenol mg/Kg 1.67 1.54 92.2 40-122 Diethyl phthalate mg/Kg 1.67 1.59 95.2 50-124 Dimethyl phthalate mg/Kg 1.67 1.55 92.8 48-124 2,4-Dimethylphenol mg/Kg 1.67 1.61 96.4 30-127 Di-n-butyl phthalate mg/Kg 1.67 1.74 104 51-128 4,6- Din itro-2-methylphenol mg/Kg 1.67 1.52 91.0 29-132 2,4-Dinitrophenol mg/Kg 1.67 1.56 93.4 27-129 2,4-Dinitrotoluene mg/Kg 1.67 1.65 98.8 48-126 2,6-Dinitrotoluene mg/Kg 1.67 1.62 97.0 46-124 Di-n-Octyl Phthalate mg/Kg 1.67 1.66 99.4 45-140 Fluoranthene mg/Kg 1.67 1.61 96.4 50-127 Fluorene mg/Kg 1.67 1.58 94.6 43-125 Hexachlorobenzene mg/Kg 1.67 1.58 94.6 45-122 Hexachlorobutadiene mg/Kg 1.67 1.36 81.4 32-123 Hexachlorocyclopentadiene mg/Kg 1.67 1.17 70.0 32-117 Hexachloroethane mg/Kg 1.67 1.22 73.0 28-117 Indeno(1,2,3-cd)pyrene mg/Kg 1.67 1.52 91.0 45-133 Isophorone mg/Kg 1.67 1.27 76.0 30-122 1-Methylnaphthalene mg/Kg 1.67 1.40 83.8 40-119 2-Methylnaphthalene mg/Kg 1.67 1.38 82.6 38-122 2-Methylphenol mg/Kg 1.67 1.49 89.2 32-122 3&4 Methylphenol mg/Kg 1.67 1.29 77.2 34-119 Naphthalene mg/Kg 1.67 1.33 79.6 35-123 2-Nitroaniline mg/Kg 1.67 1.54 92.2 44-127 3-Nitroaniline mg/Kg 1.67 1.27 76.0 33-119 4-Nitroaniline mg/Kg 1.67 1.44 86.2 63-147 Nitrobenzene mg/Kg 1.67 1.31 78.4 34-122 Date: 06/23/2021 02:02 PM Page 5 of 12 Page 16 of 25 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Hart & Hickman (Charlotte) Project Description: BCP-126 Report No: 21-167-0038 QC Prep: V5470 QC Prep Batch Method: 3546 Laboratory Control Sample Parameter 2-Nitrophenol 4-Nitrophenol N-Nitrosodimethylamine N-Nitrosodiphenylamine N-N itroso-d i-n-propyl a m i ne Pentachlorophenol Phenanthrene Phenol Pyrene Pyridine 1,2,4-Trichlorobenzene 2,4,5-Trichlorophenol 2,4,6-Trichlorophenol 2-Fluorobiphenyl (S) 2-Fluorophenol (S) Nitrobenzene-d5 (S) 4-Terphenyl-d14 (S) 2,4,6-Tribromophenol (S) Phenol-d5 (S) LCS-V5470 Spike Units Conc. mg/Kg 1.67 mg/Kg 1.67 mg/Kg 1.67 mg/Kg 1.67 mg/Kg 1.67 mg/Kg 1.67 mg/Kg 1.67 mg/Kg 1.67 mg/Kg 1.67 mg/Kg 1.67 mg/Kg 1.67 mg/Kg 1.67 mg/Kg 1.67 QC Analytical Batch(es): V5560 Analysis Method: 8270E Analysis Description: Semivolatile Organic Compounds - GC/MS LCS Result 1.36 1.90 1.23 1.88 1.33 2.22 1.58 1.47 1.72 0.799 1.32 1.54 1.55 LCS %Rec 81.4 114 73.6 113 79.6 133 94.6 88.0 103 47.8 79.0 92.2 92.8 88.0 87.9 76.6 103 105 84.6 Rec Limits 36-123 30-132 10-146 38-127 36-120 25-133 50-121 34-121 47-127 10-80 34-118 41-124 39-126 44-115 35-115 37-122 54-127 39-132 34-121 Matrix Spike & Matrix Spike Duplicate V 89770-MS-V5470 V 89770-MSD-V5470 MS Spike MSD MS Result MSD MS MSD %Rec Max Parameter Units Result Conc. Spike Result %Rec %Rec Limits RPD RPD Conc. Acenaphthene mg/Kg <0.116 1.67 1.67 1.44 1.23 86.2 73.6 40-123 15.7 20 Acenaphthylene mg/Kg <0.105 1.67 1.67 1.50 1.30 89.8 77.8 32-132 14.2 20 Aniline mg/Kg <0.152 1.67 1.67 0.778 0.736 46.5 44.0 12-197 5.5 20 Date: 06/23/2021 02:02 PM Page 6 of 12 Page 17 of 25 Waypointo ANALYTICAL Client ID: Hart & Hickman (Charlotte) Project Description: BCP-126 Report No: 21-167-0038 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data QC Prep: V5470 QC Analytical Batch(es): V5560 QC Prep Batch Method: 3546 Analysis Method: 8270E Analysis Description: Semivolatile Organic Compounds - GC/MS Matrix Spike & Matrix Spike Duplicate V 89770-MS-V5470 V 89770-MSD-V5470 Parameter Units Result MS Spike Conc. MSD Spike Conc. MS Result MSD Result MS a/oRec MSD %Rec %Rec Limits RPD Max RPD Anthracene mg/Kg <0.143 1.67 1.67 1.48 1.29 88.6 77.2 47-123 13.7 20 Benzo(a)anthracene mg/Kg <0.139 1.67 1.67 1.53 1.31 91.6 78.4 49-126 15.4 20 Benzo(a)pyrene mg/Kg <0.147 1.67 1.67 1.69 1.44 101 86.2 45-129 15.9 20 Benzo(b)fluoranthene mg/Kg <0.146 1.67 1.67 1.53 1.32 91.6 79.0 45-132 14.7 20 Benzo(g,h,i)perylene mg/Kg <0.136 1.67 1.67 1.40 1.22 83.8 73.0 43-134 13.7 20 Benzo(k)fluoranthene mg/Kg <0.137 1.67 1.67 1.46 1.21 87.4 72.4 47-132 18.7 20 Benzoic Acid mg/Kg <0.583 1.67 1.67 1.74 1.44 0.0* 0.0* 10-83 0.0 20 Benzyl alcohol mg/Kg <0.105 1.67 1.67 1.35 1.20 80.8 71.8 29-122 11.7 20 Bis(2-Chloroethoxy)methane mg/Kg <0.118 1.67 1.67 1.44 1.25 86.2 74.8 36-121 14.1 20 Bis(2-Chloroethyl)ether mg/Kg <0.107 1.67 1.67 1.40 1.21 83.8 72.4 31-120 14.5 20 Bis(2-Chloroisopropyl)ether mg/Kg <0.136 1.67 1.67 1.29 1.11 77.2 66.4 33-131 15.0 20 Bis(2-ethylhexyl)phthalate mg/Kg <0.120 1.67 1.67 1.65 1.40 98.8 83.8 51-133 16.3 20 4-Bromophenyl phenyl ether mg/Kg <0.109 1.67 1.67 1.44 1.23 86.2 73.6 46-124 15.7 20 Butyl benzyl phthalate mg/Kg <0.113 1.67 1.67 1.59 1.38 95.2 82.6 48-132 14.1 20 4-Chloro-3-methyl phenol mg/Kg <0.092 1.67 1.67 1.45 1.26 86.8 75.4 45-122 14.0 20 4-Chloroaniline mg/Kg <0.112 1.67 1.67 1.00 0.929 59.8 55.6 17-106 7.3 20 2-Chloronaphthalene mg/Kg <0.116 1.67 1.67 1.40 1.22 83.8 73.0 41-114 13.7 20 2-Chlorophenol mg/Kg <0.098 1.67 1.67 1.34 1.18 80.2 70.6 34-121 12.6 20 4-Chlorophenyl phenyl ether mg/Kg <0.126 1.67 1.67 1.47 1.24 88.0 74.2 45-121 16.9 20 Chrysene mg/Kg <0.142 1.67 1.67 1.57 1.35 94.0 80.8 50-124 15.0 20 Dibenz(a,h)anth racene mg/Kg <0.231 1.67 1.67 1.41 1.21 84.4 72.4 45-134 15.2 20 Dibenzofuran mg/Kg <0.119 1.67 1.67 1.47 1.23 88.0 73.6 44-120 17.7 20 1,2-Dichlorobenzene mg/Kg <0.094 1.67 1.67 1.26 1.10 75.4 65.8 33-117 13.5 20 1,3-Dichlorobenzene mg/Kg <0.097 1.67 1.67 1.22 1.09 73.0 65.2 30-115 11.2 20 1,4-Dichlorobenzene mg/Kg <0.097 1.67 1.67 1.23 1.08 73.6 64.6 31-115 12.9 20 3,3'-Dichlorobenzidine mg/Kg <0.147 1.67 1.67 0.440 0.456 0.0* 0.0* 22-121 0.0 20 * QC Fail Date: 06/23/2021 02:02 PM Page 7 of 12 Page 18 of 25 Waypointo ANALYTICAL Client ID: Hart & Hickman (Charlotte) Project Description: BCP-126 Report No: 21-167-0038 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data QC Prep: V5470 QC Analytical Batch(es): V5560 QC Prep Batch Method: 3546 Analysis Method: 8270E Analysis Description: Semivolatile Organic Compounds - GC/MS Matrix Spike & Matrix Spike Duplicate V 89770-MS-V5470 V 89770-MSD-V5470 Parameter Units Result MS Spike Conc. MSD Spike Conc. MS Result MSD Result MS a/oRec MSD %Rec %Rec Limits RPD Max RPD 2,4-Dichlorophenol mg/Kg <0.096 1.67 1.67 1.44 1.25 86.2 74.8 40-122 14.1 20 Diethyl phthalate mg/Kg <0.181 1.67 1.67 1.49 1.25 89.2 74.8 50-124 17.5 20 Dimethyl phthalate mg/Kg <0.175 1.67 1.67 1.47 1.25 88.0 74.8 48-124 16.1 30 2,4-Dimethylphenol mg/Kg <0.108 1.67 1.67 1.43 1.24 85.6 74.2 30-127 14.2 20 Di-n-butyl phthalate mg/Kg <0.107 1.67 1.67 1.65 1.42 98.8 85.0 51-128 14.9 20 4,6- Din itro-2-methylphenol mg/Kg <0.240 1.67 1.67 1.49 1.28 0.0* 0.0* 29-132 0.0 20 2,4-Dinitrophenol mg/Kg <0.520 1.67 1.67 1.65 1.39 98.8 0.0* 27-129 9.5 20 2,4-Dinitrotoluene mg/Kg <0.096 1.67 1.67 1.58 1.32 94.6 79.0 48-126 17.9 20 2,6-Dinitrotoluene mg/Kg <0.108 1.67 1.67 1.54 1.30 92.2 77.8 46-124 16.9 20 Di-n-Octyl Phthalate mg/Kg <0.143 1.67 1.67 1.54 1.33 92.2 79.6 45-140 14.6 20 Fluoranthene mg/Kg <0.123 1.67 1.67 1.53 1.30 91.6 77.8 50-127 16.2 20 Fluorene mg/Kg <0.128 1.67 1.67 1.50 1.29 89.8 77.2 43-125 15.0 20 Hexachlorobenzene mg/Kg <0.106 1.67 1.67 1.46 1.26 87.4 75.4 45-122 14.7 20 Hexachlorobutadiene mg/Kg <0.097 1.67 1.67 1.29 1.15 77.2 68.8 32-123 11.4 20 Hexachlorocyclopentadiene mg/Kg <0.157 1.67 1.67 1.03 0.889 61.6 53.2 32-117 14.6 20 Hexachloroethane mg/Kg <0.079 1.67 1.67 1.20 1.08 71.8 64.6 28-117 10.5 20 Indeno(1,2,3-cd)pyrene mg/Kg <0.180 1.67 1.67 1.40 1.20 83.8 71.8 45-133 15.3 20 Isophorone mg/Kg <0.192 1.67 1.67 1.21 1.05 72.4 62.8 30-122 14.1 20 1-Methylnaphthalene mg/Kg <0.106 1.67 1.67 1.31 1.14 78.4 68.2 40-119 13.8 20 2-Methylnaphthalene mg/Kg <0.100 1.67 1.67 1.28 1.13 76.6 67.6 38-122 12.4 20 2-Methylphenol mg/Kg <0.097 1.67 1.67 1.36 1.21 81.4 72.4 32-122 11.6 20 3&4 Methylphenol mg/Kg <0.085 1.67 1.67 1.18 1.06 70.6 63.4 34-119 10.7 20 Naphthalene mg/Kg <0.144 1.67 1.67 1.28 1.14 76.6 68.2 35-123 11.5 20 2-Nitroaniline mg/Kg <0.097 1.67 1.67 1.41 1.22 84.4 73.0 44-127 14.4 20 3-Nitroaniline mg/Kg <0.120 1.67 1.67 1.25 1.08 74.8 64.6 33-119 14.5 20 4-Nitroaniline mg/Kg <0.093 1.67 1.67 1.31 1.13 78.4 67.6 63-147 14.7 20 * QC Fail Date: 06/23/2021 02:02 PM Page 8 of 12 Page 19 of 25 Waypointo ANALYTICAL Client ID: Hart & Hickman (Charlotte) Project Description: BCP-126 Report No: 21-167-0038 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data QC Prep: V5470 QC Analytical Batch(es): V5560 QC Prep Batch Method: 3546 Analysis Method: 8270E Analysis Description: Semivolatile Organic Compounds - GC/MS Matrix Spike & Matrix Spike Duplicate V 89770-MS-V5470 V 89770-MSD-V5470 MS Spike MSD MS Result MSD MS MSD %Rec Max Parameter Units Result Conc. Spike Result a/oRec %Rec Limits RPD RPD Conc. Nitrobenzene mg/Kg <0.116 1.67 1.67 1.24 1.08 74.2 64.6 34-122 13.7 2-Nitrophenol mg/Kg <0.089 1.67 1.67 1.31 1.15 78.4 68.8 32-123 13.0 4-Nitrophenol mg/Kg <0.117 1.67 1.67 1.82 1.52 109 91.0 30-132 17.9 N-Nitrosodimethylamine mg/Kg <0.264 1.67 1.67 1.19 1.04 71.2 62.2 10-146 13.4 N-Nitrosodiphenylamine mg/Kg <0.182 1.67 1.67 1.74 1.52 104 91.0 38-127 13.4 N-Nitroso-di-n-propylamine mg/Kg <0.118 1.67 1.67 1.27 1.14 76.0 68.2 36-120 10.7 Pentachlorophenol mg/Kg <0.347 1.67 1.67 2.16 1.87 129 112 25-133 14.3 Phenanthrene mg/Kg <0.209 1.67 1.67 1.50 1.29 89.8 77.2 50-121 15.0 Phenol mg/Kg <0.112 1.67 1.67 1.38 1.20 82.6 71.8 34-121 13.9 Pyrene mg/Kg <0.134 1.67 1.67 1.62 1.41 97.0 84.4 47-127 13.8 Pyridine mg/Kg <0.079 1.67 1.67 0.794 0.730 47.5 43.7 10-80 8.3 1,2,4-Trichlorobenzene mg/Kg <0.107 1.67 1.67 1.27 1.10 76.0 65.8 34-118 14.3 2,4,5-Trichlorophenol mg/Kg <0.096 1.67 1.67 1.50 1.29 89.8 77.2 41-124 15.0 2,4,6-Trichlorophenol mg/Kg <0.096 1.67 1.67 1.48 1.26 88.6 75.4 39-126 16.0 2-Fluorobiphenyl (S) 84.4 72.4 44-115 2-Fluorophenol (S) 81.1 72.3 35-115 Nitrobenzene-d5 (S) 74.8 64.0 37-122 4-Terphenyl-d14 (S) 95.2 81.4 54-127 2,4,6-Tribromophenol (S) 98.8 82.5 39-132 Phenol-d5 (S) 78.4 69.3 34-121 20 20 20 30 20 20 20 20 20 20 20 20 20 20 Date: 06/23/2021 02:02 PM Page 9 of 12 Page 20 of 25 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Hart & Hickman (Charlotte) Project Description: BCP-126 Report No: 21-167-0038 QC Prep: V5620 QC Analytical Batch(es): V5690 QC Prep Batch Method: MAEPH (Prep) Analysis Method: MADEP-EPH Analysis Description: Massachusetts EPH Lab Reagent Blank LRB-V5620 Matrix: SOL Associated Lab Samples: 89770 Blank MDL MQL Analyzed % % Rec Parameter Units Result Recovery Limits Aliphatic C19-06 mg/Kg <12.5 12.5 51.1 06/22/21 15:21 Aliphatic C9-C18 mg/Kg <9.40 9.40 51.1 06/22/21 15:21 Aromatic C11-C22 mg/Kg <14.5 14.5 51.1 06/22/21 15:21 2-Fluorobiphenyl(S) 06/22/21 15:21 88.5 40-140 2-Bromonaphthalene (S) 06/22/21 15:21 87.7 40-140 Chlorooctadecane (S) 06/22/21 15:21 64.7 40-140 OTP Surrogate (S) 06/22/21 15:21 75.4 40-140 Laboratory Control Sample Parameter Units LCS-V5620 Spike Conc. LCS Result LCS %Rec % Rec Limits Aliphatic C19-06 mg/Kg 81.5 83.8 103 40-140 Aliphatic C9-C18 mg/Kg 61.2 38.8 0.0* 40-140 Aromatic C11-C22 mg/Kg 347 333 95.9 40-140 2-Fluorobiphenyl (S) 81.1 40-140 2-Bromonaphthalene (S) 83.0 40-140 Chlorooctadecane (S) 65.6 40-140 OTP Surrogate (S) 76.4 40-140 Matrix Spike & Matrix Spike Duplicate V 89898-MS-V5620 V 89898-MSD-V5620 MS Spike MSD MS Result MSD MS MSD %Rec Max Parameter Units Result Conc. Spike Result %Rec %Rec Limits RPD RPD Conc. Aliphatic C19-06 Aliphatic C9-C18 Aromatic C11-C22 2-Fluorobiphenyl (S) mg/Kg <12.2 79.6 79.3 71.4 70.3 89.6 88.6 40-140 1.5 50 mg/Kg <9.16 59.7 59.5 31.7 37.6 0.0* 0.0* 40-140 0.0 50 mg/Kg <14.1 169 168 288 333 170* 198* 40-140 14.4 50 81.4 84.8 40-140 * QC Fail Date: 06/23/2021 02:02 PM Page 10 of 12 Page 21 of 25 Waypointo ANALYTICAL Client ID: Hart & Hickman (Charlotte) Project Description: BCP-126 Report No: 21-167-0038 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data QC Prep: V5620 QC Analytical Batch(es): V5690 QC Prep Batch Method: MAEPH (Prep) Analysis Method: MADEP-EPH Analysis Description: Massachusetts EPH Matrix Spike & Matrix Spike Duplicate V 89898-MS-V5620 V 89898-MSD-V5620 MS Spike MSD MS Result MSD MS MSD %Rec Max Parameter Units Result Conc. Spike Result %Rec %Rec Limits RPD RPD Conc. 2-Bromonaphthalene (S) 83.6 86.3 40-140 Chlorooctadecane (S) 57.2 62.6 40-140 OTP Surrogate (S) 66.3 64.6 40-140 Date: 06/23/2021 02:02 PM Page 11 of 12 Page 22 of 25 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Hart & Hickman (Charlotte) Project Description: BCP-126 Report No: 21-167-0038 QC Analytical Batch: V5585 Analysis Method: SW-DRYWT Analysis Description: Dry Weight Determination Duplicate V 89907-DUP Result DUP Parameter Units Result Moisture % 9.30 9.12 Duplicate V 89733-DUP RPD Max RPD Analyzed 1.9 20.0 06/21/2116:26 Result DUP RPD Max RPD Analyzed Parameter Units Result Moisture % 11.5 12.0 4.2 20.0 06/21/2116:26 Date: 06/23/2021 02:02 PM Page 12 of 12 Page 23 of 25 WayPAoint. NALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Shipment Receipt Form Customer Number: 01102 Customer Name: Hart & Hickman (Charlotte) Report Number: 21-167-0038 Shipping Method 0 Fed Ex 0 US Postal 0 Lab 0 UPS ® Client 0 Courier 0 Other: Thermometer ID: IRT-15 1.7C Shipping container/cooler uncompromised? 0 Yes 0 No Number of coolers/boxes received F Custody seals intact on shipping container/cooler? 0 Yes 0 No I* Not Present Custody seals intact on sample bottles? 0 Yes 0 No I* Not Present Chain of Custody (COC) present? 0 Yes 0 No COC agrees with sample Iabel(s)? 0 Yes 0 No COC properly completed ® Yes 0 No Samples in proper containers? 0 Yes 0 No Sample containers intact? ® Yes 0 No Sufficient sample volume for indicated test(s)? 0 Yes 0 No All samples received within holding time? 0 Yes 0 No Cooler temperature in compliance? 0 Yes 0 No Cooler/Samples arrived at the laboratory on ice. Samples were considered acceptable as cooling process had begun. 0 Yes 0 No Water - Sample containers properly preserved • Yes 0 No N/A Water - VOA vials free of headspace 0 Yes 0 No N/A Trip Blanks received with VOAs 0 Yes 0 No N/A Soil VOA method 5035 — compliance criteria met 0 Yes 0 No 0 N/A F_ High concentration container (48 hr) F Low concentration EnCore samplers (48 hr) High concentration pre -weighed (methanol -14 d) I✓ Low conc pre -weighed vials (Sod Bis -14 d) Special precautions or instructions included? 0 Yes 0 No Comments: Signature: Talon J Yelton Date & Time: 06/16/2021 16:36:51 Page 24 of 25 Q c 0 m L L 8 lw 0c d cr 3 3 -a c w to Q �- W 65 mn �o 50 a m a •c 0 10Q r am CD zr I M m w m n a 3 mm m �d IN my� 'C O W ID a w N d mm w � w _ w S y N 3 n cr •a m F V `A ro 1 m m ❑ r mm n -4 22 0 Z v m m v -C x 0 m Fei E a a m0 D f� m m mw m m -� G a a r I io m rn p2 �N p CD m ` n \ M cn 7 �' v n Ip v :! o = r ITi ` a z' p 67 a 0 n o m a 0 Z a m 0 v � x Z o m r 9 10Q 4 N v CL G n m 0 p. m �• T CL a a w m c) N m m C m N W 0 x 3 n 'C N n m r a °a v m A Q r m <~ m 0 Ca Page 25 of 25 Appendix D Non -Hazardous Waste Manifest for Soil QQEE pUSLIC NON -HAZARDOUS SPECIAL WASTE & ASBESTOS MANIFEST G 06 0 0- qz r VICES, INC. i $ iO 'S S 4. co co c� C� Ip� 7� G G If waste is asbestos waste, complete Sections I, II, III and IV >0� G 0 '% - If waste is NOT asbestos waste, complete Sections I, II and III ---44 aZ�RATOR (venerator completes la-r) DV v s US EPA ID Number b. Manifest Document Number 1 of Jage nerator'sCou ty and Location: � e. Generator's Mailing Address: uo JcfLle T S. ry St w i 711 28203 charlotte, NC g. Phone: f. Phone: J c7�a If owner of the generating facility differs from the generator, provide: h. owner's Name: i. Owner's Phone No.: j. Waste Profile # k. Exp. Date I. Waste Shipping Name and m. Contain rs n. Total o. Unit Description No. I T e I Quantity Wt/V01 5010 21 29225 soil Bill to:cash/credit card to Edifice n � I L.. n rC71D Oal — nnv annlicahle, 'Jr I Vll J l,Ll\ I II Il,l111 VIV. I IICICUy UCI LIIy LI IdL LI IU dUUVU IIdI IICU II Id LUI 1- IJ 1— O state law, has been properly described, classified and packaged, and is in proper condition for transportation according to ppplicable regulations; AND, if this waste is a treatment residue of a previously restricted hazardous waste subject to e Land Disposal Restrictions. I certifyland warrant that the waste has been treated in accordance with the requirements of 40 CFR 268 n i I r a azardous waste as defined b 40 CF`FR 26(/1. Q //! 1{ i 1.�An A -r.� a / VVYLL ter' ll V G/ I - p Generator Authorized Agent Name (Print) q Sig atur6 I r II. TRANSPORTER (Generator completes Ila-b and Transporter completes lic-e) a. Transporter's Name and Address: Edifice b. Phone: `— d. Signature e. ua[e c. Driver Name Print m -. , A n+inotinn Qito l mmnlptpR Illri-nl III. Ut511NA I IUN tve11e1arU1 ULjlI+11I a III" c. US EPA Number d. Discrepancy Indication Space: a. Disposal Facility and Site Address: CMS Landfill 1 5105 Morehead Rd Concord, NC 28027 b. Phone: 704-782-2004 material has been accepted an the best of m knowledge the fore oin i true n acc r jte. I herb certi that t above named e. Name of Authoriz d A en Print f. Si nature a. Date ASBESTOS ('generator completes Iva-1 QI IU IJIUGIULVI vv111L v.v , . ZI — Name and Address: c. Responsible Agency Name and Address: a. Operator's d. Phonl b. Phone: e. Special Handling Instructions and Additional Information: f. ❑ Friable ❑ Non -Friable El Both % Friable % Non - declare that the contents of this consignment OPERATOR'S CERTIFICATION: I hereby and are classified, packed, marked and labeled and are in all respects in proper conditic national overnmental regulations. Operator's Name and Title Print h. Signature 'Operator leases, operates, controls, or supervises I refers to the company which owns, renovation operation or both -riable are fully and accurately described above by proper shipping naml i for transport by highway accordi g to applicable international ar I i. Date ie facility being demolished or renbvated, or the demolition or a Beverly, Trudy From: Beverly, Trudy Sent: Friday, January 21, 2022 6:46 AM To: Alexis McKenzie Cc: Ralph McGee; Booth, David Subject: RE: [External] Wilmore Centennial Park - Initial Abatement Action Report Received. Trudy Trudy Beverly, L.G. D-�IE Hydrogeologist, Division of Waste Management North Carolina Department of Environmental Quality IFepnrlr. en[ of Gmn-on mental 4w UST Section, Mooresville Regional Office 704.235.2182 (Office) Trudy. B everlykncdenr. gov Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed to third parties. Office Mailing Address: 610 East Center Avenue, Suite 301 Mooresville, NC 28115 Branch's Underground Storage Tanks Website Address: https://deg.nc.gov/about/divisions/waste-management/ust Branch's Above Ground Storage Tanks Website Address: hit2s://deq.nc.gov/about/divisions/waste-management/ust/ast-program INTERACTIVE MAPS WITH DWM SITES AND PERMITTED FACILITIES: httns://dea.nc. gov/about/divisions/waste-management/waste-management-rules-data/waste-management-gis-mans File Review Procedures: hops://deq.ne. gov/about/divisions/waste-management/ust/file-review-procedures#mooresville-regional-office ONLINE ACCESS TO UST SECTION DOCUMENTS (Laserfiche): fts://deq.nc.gov/about/divisions/waste-manaizement/laserfiche Document Submittal & UST File Names for Laserfiche Policies: htti)s:Hfiles.ne.izov/nedeafWaste%2OMana2ement/DWM/UST[WhatsNew/Final-Electronic-Document-Submittal-Policv.l)df https:Hfiles.nc.gov/ncdeq/Waste%20Management/D WM/UST/Corrective%2OAction/UST%2Ofilc%20names%20for%2OLaserfiche.docx From: Alexis McKenzie[mailto:amckenzie@harthickman.com] Sent: Thursday, January 20, 2022 3:37 PM To: Beverly, Trudy <trudy.beverly@ncdenr.gov> Cc: Ralph McGee <RMcGee@harthickman.com>; Booth, David <David.Booth@mecklen burgcountync.gov> Subject: [External] Wilmore Centennial Park - Initial Abatement Action Report CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to Report Spam. Trudy, Please find attached the attached Initial Abatement Action Report for the Wilmore Centennial Park site. The grading has been completed at the Site and no additional tanks were discovered during redevelopment activities for the park. If you have any questions, please let us know. Thanks, Alexis Alexis McKenzie, PE, Project Engineer Hart & Hickman, PC 2923 S Tryon Street, Suite 100 • Charlotte, NC 28203 Mobile:720-982-9699 Direct:704-887-4626 www.harthickman.com I '.