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HomeMy WebLinkAbout23067_Blythe Isenhour_Final Grade Soil Assessment Report and Review Letter_20221222 December 22, 2022 Sent Via E-mail Christopher J. Branch Boulevard at 4920 Old Pineville, LLC 2100 Hastings Drive Charlotte, NC 28207 chris.branch@blvdrea.com Subject: Review of Final Grade Soil Assessment Report Blythe Isenhour 4290 Old Pineville Road Charlotte, Mecklenburg County Brownfields Project Number 23067-19-060 Dear Mr. Branch: The North Carolina Department of Environmental Quality (DEQ) Brownfields Program received and reviewed the December 14, 2022, Final Grade Soil Assessment Report (Report) submitted by Hart & Hickman for the above referenced Brownfields Project. The Report summarizes recent final grade soil assessment activities conducted in accordance with the approved Final Grade Soil Sampling Work Plan dated October 7, 2022. DEQ Brownfields reviewed the Report and evaluated the analytical results using the July 2022 DEQ Risk Calculator. The results are consistent with those provided in the Report and are below the thresholds for residential use. As such, DEQ Brownfields has determined that the Report complies with Land Use Restrictions 13.h of the Notice of Brownfields Property recorded December 10, 2021. Be advised that this approval from the Brownfields Program does not waive any applicable requirement to obtain any necessary permits, licenses, or certifications for the above referenced activities nor does it waive any requirement to comply with applicable law for such activities. If you have any questions, please feel free to contact me via e-mail at peter.doorn@ncdenr.gov. Sincerely, Peter L. Doorn, Brownfields Project Manager ec: Michael Bender, Boulevard at 4920 Old Pineville, LLC Ralph McGee and Haley Martin, Hart & Hickman Tracy Wahl, NC DEQ Via Email December 14, 2022 NCDEQ – Division of Waste Management Brownfields Program 1646 Mail Service Center Raleigh, North Carolina 27699-1646 Attn: Mr. Peter Doorn Re: Final Grade Soil Assessment Report Blythe Isenhour Old Pineville Road Towns Phase II 4920 Old Pineville Road Charlotte, North Carolina Brownfields Project No. 23067-19-060 H&H Project No. BOU-014 Dear Mr. Doorn: On behalf of 4920 Old Pineville, LLC, enclosed please find a copy of the Final Grade Soil Assessment Report prepared for the Bythe Isenhour Brownfields property (Brownfields Project No. 23067-19-060) located in Charlotte, Mecklenburg County. Should you have any questions or need additional information, please do not hesitate to contact me at (704) 586-0007. Sincerely, Hart & Hickman, PC Ralph McGee, PG Haley Martin, PG Project Manager Senior Project Geologist Enclosure cc: Mr. Michael Bender, Boulevard Real Estate Advisors (via email) Mr. Christopher Branch, Boulevard Real Estate Advisors (via email) i https://harthick.sharepoint.com/sites/MasterFiles-1/Shared Documents/AAA-Master Projects/Boulevard Realty Estate Advisors (BOU)/BOU-014 4920 Old Pineville Rd/Final Grade/Report/23067 - Final Grade Soil Assessment - Blythe Isenhour.docx Final Grade Soil Assessment Report Blythe Isenhour Old Pineville Towns Phase II Charlotte, North Carolina Brownfields Project No. 23067-19-060 H&H Job No. BOU-014 Table of Contents 1.0 Introduction ............................................................................................................................ 1  2.0 Background Information....................................................................................................... 2  2.1 Background ........................................................................................................................... 2  2.2 Previous Assessment Activities ............................................................................................ 2  2.3 Brownfields Activities .......................................................................................................... 5  2.4 Debris Removal .................................................................................................................... 6  3.0 Final Grade Soil Assessment Activities ................................................................................ 9  3.1 Final Grade Soil Sampling Methodologies .......................................................................... 9  3.2 Soil Sample Results ............................................................................................................ 10  3.3 Risk Evaluation .................................................................................................................. 11  4.0 Summary and Conclusions ................................................................................................. 13  List of Attachments Table 1 Summary of Final Grade Soil Analytical Results Figure 1 Site Location Map Figure 2 Site Map Figure 3 Final Grade Soil Sample Location Map Appendix A Laboratory Analytical Report Appendix B DEQ Risk Calculator 1 https://harthick.sharepoint.com/sites/masterfiles-1/shared documents/aaa-master projects/boulevard realty estate advisors (bou)/bou-014 4920 old pineville rd/final grade/report/23067 - final grade soil assessment - blythe isenhour.docx Final Grade Soil Assessment Report Blythe Isenhour Old Pineville Towns Phase II Charlotte, North Carolina Brownfields Project No. 23067-19-060 H&H Job No. BOU-014 1.0 Introduction On behalf of Boulevard at 4920 Old Pineville, LLC (Prospective Developer or PD), Hart & Hickman, PC (H&H) has prepared this Final Grade Soil Assessment Report for the Blythe Isenhour Brownfields property (Brownfields Project No. 23067-19-060) located at 4920 Old Pineville Road in Charlotte, Mecklenburg County, North Carolina (Site). A Site location map is included as Figure 1, and the Site and surrounding area are shown on Figure 2. The redevelopment is known as Old Pineville Towns Phase II, and is being redeveloped with for- sale townhomes by Ryan Homes, an NVR company. The Site development plan includes construction of forty-eight (48) individual townhome units across twelve (12) building slabs. The proposed Site development plan is included on Figure 3. A Brownfields Agreement between the North Carolina Department of Environmental Quality (DEQ) and the PD was recorded on December 10, 2021. Land Use Restriction (LUR) Paragraph 13.c. generally states that physical redevelopment of the Site will be completed in accordance with a DEQ-approved Environmental Management Plan (EMP). The EMP for the redevelopment dated December 8, 2020 received DEQ-approval on December 23, 2020. Requirements of the EMP include the collection of final grade soil samples upon completion of soil disturbance activities (i.e., following completion of utility installations and final grading). In accordance with the DEQ-approved EMP, a Final Grade Soil Assessment Work Plan (Work Plan) was submitted to the DEQ Brownfields Program on October 7, 2022. The DEQ Brownfields Program approved the Work Plan in a letter dated October 10, 2022. A summary of the final grade soil sampling activities conducted in accordance with the Work Plan is provided in the following sections. 2 https://harthick.sharepoint.com/sites/masterfiles-1/shared documents/aaa-master projects/boulevard realty estate advisors (bou)/bou-014 4920 old pineville rd/final grade/report/23067 - final grade soil assessment - blythe isenhour.docx 2.0 Background Information 2.1 Background Historically, the Site primarily consisted of land used for agricultural purposes as early as the 1930s and remained undeveloped land until the current office and warehouse buildings were constructed in the early 1960s. Following construction of the on-Site buildings, the Site was occupied by a general contractor business from the 1960s until the 1990s. In the late 1990s to early 2000s, the Site was occupied by an environmental emergency response and remediation contractor (Four Seasons Environmental). During that time, the Site was improved with a concrete secondary containment system for above ground storage tanks (ASTs) located in the south-central portion of the Site and a curbed concrete pad was constructed in the central portion of the Site (Figure 2). In the mid-2000s, an abandoned railcar was staged in the northeastern portion of the Site and remains near the northern Site boundary. The Site has been occupied by Heartwood Tree Services since 2003. Heartwood Tree Service operations include fleet vehicle, tree service equipment, and materials staging, fleet vehicle fueling, administrative offices, and tree clearing debris processing activities. 2.2 Previous Assessment Activities H&H has completed review of available environmental reports documenting assessments previously completed at the Site. A brief summary of each assessment is provided below. 1990 UST Closure Activities On April 27, 1990, one 3,000-gallon gasoline underground storage tank (UST) was removed from the Site. The UST was located in the eastern portion of the Site adjacent to the storage building (Figure 2). Upon removal of the UST from the basin, soil samples were collected from the sidewalls and base of the excavation for analysis of total petroleum hydrocarbons as diesel-range organics (TPH-DRO) and TPH as gasoline-range organics (TPH-GRO). Analytical results of the closure soil samples indicated that no compounds were detected above the laboratory reporting 3 https://harthick.sharepoint.com/sites/masterfiles-1/shared documents/aaa-master projects/boulevard realty estate advisors (bou)/bou-014 4920 old pineville rd/final grade/report/23067 - final grade soil assessment - blythe isenhour.docx limits. UST removal activities and initial abatement assessment results are documented in the Limited Site Assessment Report prepared by Aquaterra, Inc. and dated July 9, 1990. Following the 3000-gallon UST removal, DEQ requested collection of soil samples for laboratory analysis below the associated dispenser and product lines. In September and October 2003, soil samples were collected and submitted for analysis of TPH-GRO. Laboratory analytical results indicated that no compounds were detected at concentrations above the laboratory reporting limits in the dispenser island and product line soil samples collected. The sampling activities are documented in two letters completed by Froehling & Robertson, Inc. dated October 6, 2003 and October 28, 2003. Based on results of the additional soil sampling activities, the DEQ UST Section issued a No Further Action (NFA) letter for the 3000-gallon UST closure on October 29, 2003. 2001 Spill Incident In February 2001, a tank overturned at the Site and released approximately 4,000-gallons of used oil and water onto the ground surface west of a curbed concrete pad located in the central portion of the Site. According to a Soil Cleanup Report prepared by MACTEC and dated June 20, 2003, soil samples identified as 1, 2, and 3 were collected in May 2003 for laboratory analysis of TPH as oil and grease from areas impacted by the spill. Laboratory analytical results indicated that compound concentrations were detected above the DEQ screening criteria at the time of 250 milligrams per kilogram (mg/kg). Based on the soil sample analytical results, approximately 1,564-tons of impacted soil was excavated in the western portion of the Site and transported to the BFI Landfill located in Concord, North Carolina. Following excavation activities, thirteen confirmation soil samples were collected and analyzed for TPH as oil and grease to confirm impacts were adequately removed. Analytical results indicated that no compounds were detected at concentrations above the DEQ screening criteria in the thirteen confirmation soil samples. July 2003 Phase I ESA In July 2003, MACTEC performed Phase I Environmental Site Assessment (ESA) activities at the Site. Results of the Phase I ESA identified staining near the ASTs located in the south-central portion of the Site as an environmental concern. The ESA report also indicated that Four Seasons Environmental staged fluids recovered from hazardous material spills and storage tanks in the 4 https://harthick.sharepoint.com/sites/masterfiles-1/shared documents/aaa-master projects/boulevard realty estate advisors (bou)/bou-014 4920 old pineville rd/final grade/report/23067 - final grade soil assessment - blythe isenhour.docx central portion of the Site. The recovered fluids were stored and mixed with sawdust for solidifying on a curbed concrete pad located in the central portion of the Site. Based on findings in the July 2003 Phase I ESA, MACTEC collected two soil samples for laboratory analysis of TPH-GRO and TPH-DRO in the area of staining observed near the ASTs. Laboratory analytical results indicated the presence of TPH-DRO and TPH-GRO concentrations in soil sample B-1 above the DEQ screening criteria at the time. Based on the detected TPH-DRO and TPH-GRO concentrations, MACTEC recommended the stained areas be excavated to a depth of approximately 4 feet below ground surface (ft bgs). MACTECs findings are documented in the Report of Regulatory File Review, Soil Sampling and Analysis report dated August 12, 2003. No documentation for removal of the impacted soil reported by MACTEC was available for review. October 2019 Phase I ESA In October 2019, H&H conducted Phase I ESA activities at the Site. The results of the Phase I ESA identified the following potential environmental concerns in connection with the Site:  Based on review of available information, H&H was unable to obtain documentation confirming soil impacts in the area of the ASTs, identified by MACTEC in July 2003, were remediated to levels below DEQ screening criteria. As such, reported soil impacts in the area of the on-Site ASTs identified by MACTEC were identified as an environmental concern.  H&H observed a curbed concrete pad located in the central portion of the Site used for staging various Heartwood Tree Service equipment and materials. According to information provided in the July 2003 MACTEC Phase I ESA report, the concrete pad was formerly used by Four Seasons Environmental for solidification of waste fluids recovered during responses to hazardous waste spills and from USTs prior to closure activities. During Site reconnaissance, the concrete pad appeared to be in good condition with no obvious evidence of drains, sumps, or significant staining or cracks. The historical use of the concrete pad located in the central portion of the Site for solidification of waste fluids was identified as a potential environmental concern. 5 https://harthick.sharepoint.com/sites/masterfiles-1/shared documents/aaa-master projects/boulevard realty estate advisors (bou)/bou-014 4920 old pineville rd/final grade/report/23067 - final grade soil assessment - blythe isenhour.docx  Although the 2001 tanker spill discussed above was reportedly remediated to levels below DEQ screening criteria, the potential for residual impacts to the Site was identified as a potential environmental concern.  The property located adjacent to the south and topographically cross-gradient of the Site is identified as the Old Pineville Road Brownfields Property (Brownfields Project No. 10061- 06-060, see Figure 2). According to a review of available information, ECS conducted Phase II ESA sampling activities at the south adjacent property in March 2007. Results of Phase II ESA activities did not identify compounds at concentrations exceeding the DEQ screening criteria in sediment, surface water, soil, or groundwater. The potential for impact to the Site from an undocumented release on the adjacent Old Pineville Road Brownfields property was identified as a potential environmental concern. In addition to the above, the Site is located in an area of Charlotte historically developed for industrial and commercial uses. Multiple release incidents are reported on nearby off-Site properties in available environmental databases. Additionally, properties located in the immediate Site area have historically included automotive repair operations, a chemical manufacturing facility, and refinery that likely used certain petroleum products and/or chlorinated solvents. The potential for impact to the Site from potential undocumented releases on nearby off-Site properties was identified as a potential environmental concern. 2.3 Brownfields Activities To address potential environmental concerns associated with historical on-Site and off-Site operations, the Site was entered into the DEQ Brownfields Program and received eligibility in a letter dated January 13, 2020. In March 2020, H&H completed Brownfields assessment activities at the Blythe Isenhour Brownfields property. Assessment activities included collection of soil, groundwater, and soil gas samples for laboratory analysis. A brief summary of assessment results is provided below: 6 https://harthick.sharepoint.com/sites/masterfiles-1/shared documents/aaa-master projects/boulevard realty estate advisors (bou)/bou-014 4920 old pineville rd/final grade/report/23067 - final grade soil assessment - blythe isenhour.docx  Results of soil samples collected at the Site did not identify constituents of concern at concentrations above the DEQ Residential Preliminary Soil Remediation Goals (PSRGs) or background concentrations in the case of metals.  H&H installed and sampled four (4) temporary monitoring wells to evaluate subsurface conditions associated with historical on-Site and nearby off-Site operations. Results of the groundwater laboratory analytical results did not identify compounds of concern at concentrations above the 2L Groundwater Standards.  H&H installed and sampled six (6) temporary soil gas monitoring points within the footprint of proposed townhome buildings to determine if compounds are present in the subsurface at concentrations that pose potential structural vapor intrusion risks for the planned buildings. Laboratory analytical results identified benzene (up to 31 micrograms per cubic meter [µg/m3]), naphthalene (up to 220 µg/m3), 1,2,4-trimethylbenzene (up to 4,200 µg/m3), and 1,3,5-trimethylbenzene (up to 3,700 µg/m3) at concentrations above the DEQ Division of Waste Management (DWM) Residential Vapor Intrusion Sub-slab and Exterior Soil Gas Screening Levels (SGSLs). Following completion of the Brownfields assessment activities, an EMP was prepared for the Blythe Isenhour Brownfields property and was approved by DEQ on December 23, 2020. The Notice of Brownfields Property was recorded on the property deed on December 10, 2021. In accordance with the recorded Brownfields agreement and the Brownfields minimum townhomes requirements checklist, a Vapor Intrusion Mitigation Plan (VIMP) Revision 1 was submitted for DEQ on February 7, 2022, and received DEQ-approval in a letter dated March 3, 2022. 2.4 Debris Removal During 2003 excavation activities associated with a surface spill from an overturned tank in the western portion of the Site, MACTEC personnel observed wood debris during shallow (i.e., 3 to 4 ft bgs) excavation activities. On December 29, 2020, Geoscience completed gridded exploratory trench excavation activities in the western portion of the Site to evaluate for the presence of 7 https://harthick.sharepoint.com/sites/masterfiles-1/shared documents/aaa-master projects/boulevard realty estate advisors (bou)/bou-014 4920 old pineville rd/final grade/report/23067 - final grade soil assessment - blythe isenhour.docx geotechnically unsuitable material. Results of the trenching activities identified three discrete debris areas that appeared to be associated with historical filling activities and not related to the former tree service operations. The debris areas are described further below:  Area 1 – The wood debris (plywood, wood planks, etc.) located in this area appears to be the material encountered during MACTEC excavation activities in 2003. The debris was encountered at depths from 3-4 ft bgs and consisted of an approximately 1-1.5 ft thick layer of buried material.  Area 2 – Construction debris (brick and ceramic tiles) were encountered from approximately 5 to 15 ft bgs. Wood and other organic debris was not observed in this area of the Site.  Area 3 – Construction debris (brick, fence posts, tree trunks, and other organic debris) were observed at depths ranging from approximately 5 ft bgs to 9 ft bgs. During the trench and test pit activities, H&H collected methane measurements as a cursory evaluation for the presence of methane gas in the subsurface. Results of methane screening activities did not identify areas with elevated concentrations of methane gas in the subsurface during trench and excavation activities. Approved uses included in the recorded Brownfields agreement include multi-family residential, townhomes, office, parking, retail, recreational, and commercial. In addition, Land Use Restriction k. included in the Brownfields agreement generally indicates that no use of the Brownfields property may occur until debris in the western portion of the Site has been removed, the debris removal area has been backfilled, and a work plan to conduct methane monitoring in the area of the removed debris is provided to DEQ for approval. On November 18, 2021, H&H prepared a Methane Sampling Work Plan in accordance with LUR k. in the recoded Brownfields agreement, and DEQ provided approval in a letter dated November 30, 2021. In December 2021, debris located in the western portion of the Site was removed and disposed at Republic Services in Concord, North Carolina, a lined Subtitle D Municipal Solid Waste Landfill. In January 2022, H&H completed methane sampling activities at the Blythe 8 https://harthick.sharepoint.com/sites/masterfiles-1/shared documents/aaa-master projects/boulevard realty estate advisors (bou)/bou-014 4920 old pineville rd/final grade/report/23067 - final grade soil assessment - blythe isenhour.docx Isenhour Brownfields property. Assessment activities included collection of subsurface methane and pressure measurements in the area of debris removal. A brief summary of assessment results is provided below:  Following removal of buried debris and the excavation area was backfilled with clean fill material, the excavation area was allowed to equilibrate for a minimum of 30 days. Following the minimum 30-day equilibration period, three (3) temporary methane gas probes were installed within the former excavation area.  Results of methane measurements identified trace levels of methane (up to 0.7 %) in one methane gas probe. Methane was not measured at concentrations above the lower explosive limit (LEL) or the DEQ Brownfields Program 30% by volume air residential use screening criteria in soil gas measurements collected at the Site. Based on results of the 2020 Brownfields assessment activities and the 2022 soil gas methane sampling activities, safe redevelopment of the Site will be managed in accordance with the DEQ-approved EMP and the DEQ-approved VIMP. The DEQ-approved EMP indicates that final grade soil assessment will be completed upon completion of grading activities to evaluate the potential for impacts in shallow soil that will not be beneath impervious cover at the completion of the redevelopment activities. Grading activities and utility installation for proposed townhome buildings is complete, and contractors have installed asphalt-paved access drives and parking areas. In accordance with the DEQ-approved EMP, H&H prepared a Final Grade Soil Assessment Work Plan (Work Plan) for DEQ review and approval. The Work Plan received DEQ-approval in a letter dated October 10, 2022. H&H completed final grade soil assessment activities at the Site to evaluate the potential for impacts in landscaped area shallow soil. A summary of the sampling activities is provided in the following sections. 9 https://harthick.sharepoint.com/sites/masterfiles-1/shared documents/aaa-master projects/boulevard realty estate advisors (bou)/bou-014 4920 old pineville rd/final grade/report/23067 - final grade soil assessment - blythe isenhour.docx 3.0 Final Grade Soil Assessment Activities Final grade soil sampling activities were completed at the Site to evaluate the potential for impacts in landscape area shallow soil that may pose unacceptable exposure risks to future residential occupants. The soil sampling activities were performed in general accordance with the DEQ Inactive Hazardous Sites Branch (IHSB) Guidelines for Assessment and Cleanup of Contaminated Sites (Guidelines) dated September 2022, the DEQ-approved Work Plan, and the most recent versions of U.S. Environmental Protection Agency (EPA) Region IV Laboratory Services and Applied Science Division (LSASD) Field Branches Quality System and Technical Procedures guidance. 3.1 Final Grade Soil Sampling Methodologies To evaluate for the potential presence of impacts in unpaved areas at the Site, landscaped areas were divided into ten (10) discrete areas (FG-1 through FG-10) and a representative final grade soil sample was collected from each area. The ten final grade evaluation areas are shown on Figure 2 and are described below:  Final grade area FG-1 and portions of FG-2 included the landscaped areas located in the eastern portion of the Site along Old Pineville Road;  Portions of final grade area FG-2 and final grade areas FG-3 through FG-6 included the landscaped areas located in the southern portion of the Site; and  Final grade areas FG-7 though FG-10 included the landscaped areas located in the northern portion of the Site. The final grade soil samples were collected by advancing a soil boring to approximately 2 feet below the ground surface (ft bgs) utilizing a decontaminated stainless-steel hand auger and collecting soil sample aliquots from four to five aliquot locations in each final grade area. Continuous soil samples were collected from the center of the hand auger bucket and observed for the presence of staining or odors and field screened for elevated volatile organic vapors using a calibrated photo-ionization detector (PID). Field personnel did not observe the presence of 10 https://harthick.sharepoint.com/sites/masterfiles-1/shared documents/aaa-master projects/boulevard realty estate advisors (bou)/bou-014 4920 old pineville rd/final grade/report/23067 - final grade soil assessment - blythe isenhour.docx staining or odors in the sample aliquots and PID readings did not indicate the presence of organic vapors. Soil lithology at the aliquot locations generally consisted of dry to moist clayey silt with trace gravel. The aliquot soil sample locations for each final grade area are shown in Figure 3. Following boring advancement, the soil sample aliquots from each area were combined and homogenized to form one composite soil sample per area for a total of ten (10) composite final grade soil samples (FG-1 through FG-10). Composite soil samples from each area were collected directly into dedicated laboratory supplied sample containers and submitted to Waypoint Analytical (Waypoint) under standard chain of custody protocols for analysis of semi-volatile organic compounds (SVOCs) by EPA Method 8270, and Resource Conservation and Recovery Act (RCRA) metals plus hexavalent chromium by EPA Methods 6020/7471/7199. In addition to the composite soil samples described above, one representative grab soil sample was collected from each section at the aliquot location that exhibited the highest PID reading. The grab soil samples were collected from undisturbed portions of soil in the hand auger bucket and placed directly into laboratory supplied glassware for submittal to a Waypoint under standard chain of custody protocols for analysis of volatile organic compounds (VOCs) by EPA Method 8260. For quality assurance and quality control purposes (QA/QC), H&H collected one duplicate composite sample (DUP-01) from FG-9 for SVOCs and RCRA metals plus hexavalent chromium. H&H also collected a duplicate representative grab sample from the aliquot where VOCs were collected in the same section. A copy of the laboratory analytical report and chain of custody record is provided in Appendix A. Following sampling activities, the soil borings were properly abandoned and the surfaces were repaired similar to pre-drilling conditions. Additionally, the soil boring locations were estimated using a hand-held global positioning system (GPS) unit. 3.2 Soil Sample Results A tabular summary of final grade soil sampling analytical results is presented in Table 1. The laboratory analytical results were compared to the DEQ Residential and Industrial/Commercial 11 https://harthick.sharepoint.com/sites/masterfiles-1/shared documents/aaa-master projects/boulevard realty estate advisors (bou)/bou-014 4920 old pineville rd/final grade/report/23067 - final grade soil assessment - blythe isenhour.docx Preliminary Soil Remediation Goals (PSRGs) dated July 2022. In addition to the PSRGs, metals results were compared to published concentrations for naturally occurring metals in North Carolina soil and Site-specific background levels. Laboratory analytical results indicate that select VOCs were detected at concentrations above the laboratory method detection limits in the soil samples collected at the Site. The VOCs acetone (up to 0.108 milligrams per kilogram [mg/kg]), carbon disulfide (up to 0.003 J mg/kg), and methyl ethyl ketone (up to 0.11 J mg/kg) were detected at concentrations above the laboratory method detection limits, but below the DEQ Residential PSRGs. SVOCs were not detected above laboratory method detection limits in the final grade soil samples. As expected, several metals were detected at concentrations above laboratory method detection limits in the final grade samples collected at the Site. Hexavalent chromium (up to 3.72 mg/kg) was detected at a concentration above the DEQ Residential PSRG of 0.31 mg/kg in the final grade soil samples. Remaining metals concentrations detected in the soil samples are consistent with naturally occurring levels for the Site area. 3.3 Risk Evaluation DEQ PSRGs are very conservative and based upon a Target Cancer Risk (TCR) of 1 x 10-6 for potential carcinogenic effects and a Target Hazard Quotient (THQ) of 0.2 for potential non- carcinogenic effects. Additional assessment is not typically warranted if the calculated cumulative lifetime incremental carcinogenic risk (LICR) is 1 x 10-4 or less and the acceptable level for non- carcinogenic risk is a calculated cumulative hazard index (HI) of 1.0 or less. H&H utilized the DEQ Risk Calculator (July 2022) assuming residential land use scenario to further evaluate potential cumulative risks for the direct soil contact pathway for the proposed residential buildings. To model a hypothetical “worst-case” scenario, H&H conservatively calculated the cumulative risks using the highest concentration of any compound detected in any soil sample collected at the Site. The results of the risk calculations are summarized below and are included in Appendix B. 12 https://harthick.sharepoint.com/sites/masterfiles-1/shared documents/aaa-master projects/boulevard realty estate advisors (bou)/bou-014 4920 old pineville rd/final grade/report/23067 - final grade soil assessment - blythe isenhour.docx Land Use Scenario Calculated Cumulative LICR Calculated Cumulative HI Calculated LICR or HI Exceeds Acceptable Risk Levels? Residential 3.9 x 10-5 0.59 No The results of the risk calculation indicate that the calculated cumulative risks do not exceed acceptable risk levels for a residential use exposure scenario. 13 https://harthick.sharepoint.com/sites/masterfiles-1/shared documents/aaa-master projects/boulevard realty estate advisors (bou)/bou-014 4920 old pineville rd/final grade/report/23067 - final grade soil assessment - blythe isenhour.docx 4.0 Summary and Conclusions H&H has completed final grade soil sampling activities at the Blythe Isenhour Brownfields property located at 4920 Old Pineville Road in Charlotte, North Carolina. The final grade soil sampling activities were conducted in accordance with the DEQ Brownfields approved Work Plan dated October 7, 2022. Final grade soil sampling activities included the collection of soil samples to evaluate the potential for impacts in areas at the Site that will not be covered by demonstrably clean fill soil, building foundations, sidewalks, or asphaltic or concrete parking areas and driveways following redevelopment. Laboratory analytical results indicate that several VOCs were detected at concentrations above the laboratory method detection limits, but below the DEQ Residential PSRGs in the soil samples collected at the Site. SVOCs were not detected at concentrations above the laboratory method detection limits in soil samples collected at the Site. Several metals were detected above laboratory method detection limits. Hexavalent chromium was detected at concentrations above the DEQ Residential PSRG in select soil samples collected at the Site. Remaining detected metals concentrations detected were within the range of naturally occurring background concentrations and/or below the DEQ Residential PSRGs. To evaluate potential cumulative risks for the combined soil pathway for a residential occupant at the Site, H&H calculated cumulative risks using the highest concentrations of compounds detected in the final grade samples. H&H utilized the DEQ risk calculator (July 2022) assuming a residential land use scenario, based on the most conservative use the Site following redevelopment activities. The results of the risk calculation indicate that the calculated cumulative LICR for final grade soil samples is 3.9 x 10-5 and the cumulative HI is 0.59. Thus, the calculated risks do not exceed acceptable risk levels for a residential use exposure scenario. Table 1Summary of Final Grade Soil Sample Analytical ResultsBlythe Isenhour Charlotte, North CarolinaBrownfields Project No. 23067-19-060H&H Job No. BOU-014Evaluation AreaSample IDDateDepth (ft bgs)1-2 0-2 1-2 0-2 1-2 0-2 1-2 0-2 1-2 0-2Sample Type Grab Composite Grab Composite Grab Composite Grab Composite Grab Composite Range RangeUnitsVOCs (8260D)Acetone0.046NA0.108NA0.022 JNA0.032NA0.056NA14,000 210,000-- --Carbon disulfide0.002 JNA <0.0008 NA <0.0008 NA <0.0008 NA0.003 JNA160 740-- --Methyl Ethyl Ketone (MEK)<0.0008 NA0.011 JNA <0.0008 NA <0.0008 NA <0.0008 NA5,500 40,000-- --SVOCs (8270E)-- -- -- --Metals (6020B/7471B/7199)ArsenicNA1.87NA1.92NA1.29NA1.57NA1.21 0.68 3.0 3.67 - 6.47 1.0 - 18BariumNA73.0NA61.2NA65.0NA35.4NA86.4 3,100 47,000 16.8 - 48.6 50 - 1,000CadmiumNA0.0366 JNA0.0597 JNA<0.0318NA<0.0328NA0.0486 J 1.4 20 ND 1.0 - 10Chromium (total)NA42.0NA52.3NA31.0NA26.4NA29.6 NE NE 47.4 - 122 7.0 - 300Hexavalent ChromiumNA<0.181NA1.96NA3.72NA2.29NA<0.1670.31 6.5 0.415 - 0.584 NSTrivalent ChromiumNA42.0NA50.3NA27.3NA24.1NA29.6 23,000 350,000 47.0 - 121.4 NSLeadNA15.9NA13.0NA6.97NA7.21NA13.2 400 800 6.44 - 15.1 ND - 50MercuryNA0.0171 JNA0.0657NA0.0629NA0.0439NA0.0465 2.3 9.7 0.0842 - 0.139 0.03 - 0.52SeleniumNA0.575NA0.480NA0.438NA0.602NA0.375 78 1,200 0.673 - 0.988 <0.1 - 0.8SilverNA0.0448 J BNA0.0369 JNA0.0175 JNA0.00090 JNA0.0226 J 78 1,200 ND ND - 5.0Notes:2) Range and mean values of background metals for North Carolina soils taken from Elements in North American Soils by Dragun and Chekiri, 2005. Cd and Ag concentrations were taken from Southeastern & Conterminous US soils. Aside from metals, only those compounds detected in at least one sample are shown in the table above. Concentrations are reported in milligrams per kilogram (mg/kg).Concentrations are reported to the laboratory method detection limits.Laboratory analytical methods are shown in parentheses. Bold value indicates an exceedance of the Residential PSRGs and background levels in the case of metals.VOCs = volatile organic compounds; SVOCs = semi-volatile organic compounds; FG = final grade; NE = not established ft bgs= feet below ground surface; NS = not specified; -- = not applicable; ND = not detected; BDL = below laboratory method detection limitsJ = Compound was detected above the laboratory method detection limit, but below the laboratory reporting limit resulting in a laboratory estimated concentration. B = Analyte was detected in laboratory blank. Industrial/ Commercial PSRGs (1)Site-Specific Background MetalsRegional Background Metals (2)Final Grade10/28/2022 10/28/2022 10/28/2022 10/27/2022Screening Criteria1) North Carolina Department of Environmental Quality (DEQ) Preliminary Soil Remediation Goals (PSRGs) dated July 2022.mg/kgFG-110/18/2022FG-2 FG-3 FG-4 FG-5All BDLResidential PSRGs (1)https://harthick.sharepoint.com/sites/MasterFiles‐1/Shared Documents/AAA‐Master Projects/Boulevard Realty Estate Advisors (BOU)/BOU‐014 4920 Old Pineville Rd/Final Grade/Report/Tables/Data Table_Blythe Isenhour12/12/2022Table 1 Hart & Hickman, PC Table 1Summary of Final Grade Soil Sample Analytical ResultsBlythe Isenhour Charlotte, North CarolinaBrownfields Project No. 23067-19-060H&H Job No. BOU-014Evaluation AreaSample IDDateDepth (ft bgs)1-2 0-2 1-2 0-2 1-2 0-2 1-2 0-2 1-2 0-2 1-2 0-2Sample Type Grab Composite Grab Composite Grab Composite Grab Composite Grab Composite Grab Composite Range RangeUnitsVOCs (8260D)Acetone0.028NA0.053NA0.025NA0.028NA0.032NA0.054NA14,000 210,000-- --Carbon disulfide<0.0007 NA <0.0008 NA <0.0008 NA0.0009 JNA0.001 JNA <0.0008 NA160 740-- --Methyl Ethyl Ketone (MEK)<0.0007 NA <0.0008 NA <0.0008 NA <0.0008 NA <0.0008 NA0.005 JNA5,500 40,000-- --SVOCs (8270E)-- -- -- --Metals (6020B/7471B/7199)ArsenicNA0.627NA18.4NA0.827NA0.768NA0.861NA1.73 0.68 3.0 3.67 - 6.47 1.0 - 18BariumNA246NA66.8NA144NA109NA145NA56.2 3,100 47,000 16.8 - 48.6 50 - 1,000CadmiumNA0.0533 JNA0.122 JNA0.0363 JNA<0.0309NA0.0449 JNA0.0405 J 1.4 20 ND 1.0 - 10Chromium (total)NA56.7NA42.3NA57.0NA32.9NA38.6NA35.6 NE NE 47.4 - 122 7.0 - 300Hexavalent ChromiumNA <0.161NA<0.168NA<0.175NA<0.171NA<0.166NA0.266 0.31 6.5 0.415 - 0.584 NSTrivalent ChromiumNA56.7NA42.3NA57.0NA32.9NA38.6NA35.3 23,000 350,000 47.0 - 121.4 NSLeadNA12.2NA21.0NA8.04NA8.36NA8.09NA15.0 400 800 6.44 - 15.1 ND - 50MercuryNA0.0406NA0.0418NA0.0393NA0.0254 JNA0.0269 JNA0.207 2.3 9.7 0.0842 - 0.139 0.03 - 0.52SeleniumNA0.244 JNA0.382NA0.242 JNA0.343NA0.255 JNA0.402 78 1,200 0.673 - 0.988 <0.1 - 0.8SilverNA0.0311 JNA0.0234 JNA0.0171 JNA0.0226 JNA0.0357 JNA0.0332 J 78 1,200 ND ND - 5.0Notes:2) Range and mean values of background metals for North Carolina soils taken from Elements in North American Soils by Dragun and Chekiri, 2005. Cd and Ag concentrations were taken from Southeastern & Conterminous US soils. Aside from metals, only those compounds detected in at least one sample are shown in the table above. Concentrations are reported in milligrams per kilogram (mg/kg).Concentrations are reported to the laboratory method detection limits.Laboratory analytical methods are shown in parentheses. Bold value indicates an exceedance of the Residential PSRGs and background levels in the case of metals.VOCs = volatile organic compounds; SVOCs = semi-volatile organic compounds; FG = final grade; NE = not established ft bgs= feet below ground surface; NS = not specified; -- = not applicable; ND = not detected; BDL = below laboratory method detection limitsJ = Compound was detected above the laboratory method detection limit, but below the laboratory reporting limit resulting in a laboratory estimated concentration. B = Analyte was detected in laboratory blank. ALL BDLScreening CriteriaSite-Specific Background Metals Regional Background Metals (2)Residential PSRGs (1)Industrial/ Commercial PSRGs (1)Final GradeFG-1010/28/2022FG-610/27/2022FG-710/27/2022FG-810/27/2022FG-9 / DUP-0110/28/20221) North Carolina Department of Environmental Quality (DEQ) Preliminary Soil Remediation Goals (PSRGs) dated July 2022.mg/kghttps://harthick.sharepoint.com/sites/MasterFiles‐1/Shared Documents/AAA‐Master Projects/Boulevard Realty Estate Advisors (BOU)/BOU‐014 4920 Old Pineville Rd/Final Grade/Report/Tables/Data Table_Blythe Isenhour12/12/2022Table 1 Hart & Hickman, PC USGS The National Map: National Boundaries Dataset, 3DEP ElevationProgram, Geographic Names Information System, National HydrographyDataset, National Land Cover Database, National Structures Dataset, andNational Transportation Dataset; USGS Global Ecosystems; U.S. CensusBureau TIGER/Line data; USFS Road Data; Natural Earth Data; U.S.Department of State Humanitarian Information Unit; and NOAA NationalCenters for Environmental Information, U.S. Coastal Relief Model. Datarefreshed August, 2021. SITE LOCATION MAP BLYTHE ISENHOUR4920 OLD PINEVILLE ROADCHARLOTTE, NORTH CAROLINA DATE: 10-11-22 JOB NO: BOU-014 REVISION NO: 0 FIGURE NO: 1 2923 South Tryon Street - Suite 100Charlotte, North Carolina 28203704-586-0007 (p) 704-586-0373 (f)License # C-1269 / # C-245 Geology TITLE PROJECT 0 2,000 4,000 SCALE IN FEET SITE Path: S:\AAA-Master Projects\Boulevard Realty Estate Advisors (BOU)\BOU-014 4920 Old Pineville Rd\Figures\Figure-1.mxdN U.S.G.S. QUADRANGLE MAP CHARLOTTE WEST, NORTH CAROLINA 2022 QUADRANGLE7.5 MINUTE SERIES (TOPOGRAPHIC) REVISION NO. 0 JOB NO. BOU-014 DATE: 10-3-22 FIGURE NO. 2 BLYTHE ISENHOUR 4920 OLD PINEVILLE ROAD CHARLOTTE, NORTH CAROLINA SITE MAP 2923 South Tryon Street-Suite 100 Charlotte, North Carolina 28203 704-586-0007(p) 704-586-0373(f) License # C-1269 / #C-245 GeologyOLD PINEVILLE ROADNOTES: 1.AERIAL IMAGERY OBTAINED FROM MECKLENBURG COUNTY GIS, 2020. SELF STORAGE FACILITY (4914 OLD PINEVILLE ROAD) OLD PINEVILLE ROAD BROWNFIELDS PROPERTY FORMER QUEEN CITY BOILER BPN 10061-06-060 (4928 OLD PINEVILLE ROAD) LEGEND BROWNFIELDS PROPERTY BOUNDARY LYNX LIGHT RAIL PARCEL BOUNDARY LIMITS OF 2003 EXCAVATION AREA OF FORMER UST SYSTEM FORMER AST CONTAINMENT AREAFORMER CONCRETE PAD S:\AAA-Master Projects\Boulevard Realty Estate Advisors (BOU)\BOU-014 4920 Old Pineville Rd\Additional Brownfields Assessment\Work Plan\Figures\Figures_20211109.dwg, FIG 4, 11/10/2021 8:08:57 AM, shaynes REVISION NO. 0 JOB NO. BOU-014 DATE: 10-3-22 FIGURE NO. 3 HEARTWOOD TREE SERVICE4920 OLD PINEVILLE ROAD CHARLOTTE, NORTH CAROLINA FINAL GRADE SOIL SAMPLE LOCATION MAP LEGEND SITE PROPERTY BOUNDARY PARCEL BOUNDARY LINE LYNX LIGHT RAIL PROPOSED BUILDING FOOTPRINT HARDSCAPED SURFACE LANDSCAPED SURFACE ALIQUOT SOIL SAMPLE LOCATION 2923 South Tryon Street-Suite 100 Charlotte, North Carolina 28203 704-586-0007(p) 704-586-0373(f) License # C-1269 / #C-245 GeologyOLD PINEVILLE ROADNOTES: 1. PARCEL DATA OBTAINED FROM MECKLENBURGCOUNTY GIS 2021. 2. LANDSCAPE PLAN PROVIDED BY BOHLERENGINEERING NC, PLLC, DATED 2-17-22. FG-6 FG-5 FG-4 FG-3 FG-2 FG-1 FG-10 FG-9 FG-8 FG-7 BIRCHAM DRIVEANSTON DR I V E THORNDALE LANECLEBURNE CO U R TATLANTIS LANEA A A A A AA A A A B B B B B B B B B B C C C C C C C C C C D D D D D D D D D E E E E E E D E E S:\AAA-Master Projects\Boulevard Realty Estate Advisors (BOU)\BOU-014 4920 Old Pineville Rd\Final Grade\Figures\Final Grade.dwg, FIG 2, SVincent Appendix A Laboratory Analytical Report   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.   10/28/2022 Hart & Hickman (Charlotte) Haley Martin 2923 South Tryon St. Ste 100 Charlotte, NC, 28203 Ref: Analytical Testing Lab Report Number: 22-291-0024 Client Project Description: BOU-014 Dear Haley Martin: Waypoint Analytical, LLC (Charlotte) received sample(s) on 10/18/2022 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 2021) 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, Angela D Overcash Senior Project Manager Page 1 of 33 Certification Summary Laboratory ID: WP CNC: Waypoint Analytical Carolina, Inc. (C), Charlotte, NC State Program Lab ID Expiration Date 07/31/202337735State ProgramNorth Carolina 12/31/2022402State ProgramNorth Carolina 07/31/202399012State ProgramSouth Carolina 12/31/202299012State ProgramSouth Carolina Laboratory ID: WP MTN: Waypoint Analytical, LLC., Memphis, TN State Program Lab ID Expiration Date 02/28/202340750State ProgramAlabama 02/07/202388-0650State ProgramArkansas 06/30/20232904State ProgramCalifornia 06/30/2023E871157State Program - NELAPFlorida 02/18/2023C044State ProgramGeorgia 06/30/202304015State ProgramGeorgia 10/10/2023200078State Program - NELAPIllinois 06/30/202380215State ProgramKentucky 12/31/2022KY90047State ProgramKentucky 12/31/2022LA037State Program - NELAPLouisiana 06/30/202304015State Program - NELAPLouisiana 02/11/2023MSState ProgramMississippi 07/31/202347701State ProgramNorth Carolina 12/31/2022415State ProgramNorth Carolina 05/31/202368-03195State Program - NELAPPennsylvania 06/30/202284002State ProgramSouth Carolina 02/11/202302027State ProgramTennessee 09/30/2022T104704180State Program - NELAPTexas 06/30/202300106State ProgramVirginia 09/14/2023460181State Program - NELAPVirginia Page 1 of 1 00016/22-291-0024 Page 2 of 33 Report Number: Sample Summary Table Client Project Description: 22-291-0024 BOU-014 Lab No Client Sample ID Matrix Date Collected Date Received Method Lab ID 10/18/2022 13:00Solids 90924 FG-1 10/18/2022 13:54 10/18/2022 13:00Solids 90924 FG-1 10/18/2022 13:54 SW-7199 WP MTN - 10/18/2022 13:00Solids 90924 FG-1 10/18/2022 13:54 6020B WP MTN - WP MTN - Memphis, TN: Waypoint Analytical - TN, Memphis, TN Page 3 of 33 Summary of Detected Analytes QualifiersAnalyzedUnitsResult Report Number: Client Sample ID Method Parameters Lab Sample ID 22-291-0024 Report Limit Project:BOU-014 V 90924FG-1 1.87 10/27/2022 21:416020BArsenicmg/Kg - dry 0.106 73.0 10/27/2022 21:416020BBariummg/Kg - dry 0.053 J0.0366 10/27/2022 21:416020BCadmiummg/Kg - dry 0.0322 42.0 10/27/2022 21:416020BChromiummg/Kg - dry 0.144 15.9 10/27/2022 21:416020BLeadmg/Kg - dry 0.0386 0.575 10/27/2022 21:416020BSeleniummg/Kg - dry 0.128 JB0.0448 10/27/2022 21:416020BSilvermg/Kg - dry 0.0083 J0.0171 10/20/2022 14:157471BMercury (Total)mg/Kg - dry 0.0149 0.046 10/19/2022 17:468260DAcetonemg/Kg - dry 0.002 J0.002 10/19/2022 17:468260DCarbon Disulfide mg/Kg - dry 0.0008 19.7 10/24/2022 17:39SW-DRYWT Moisture % Page 4 of 33   Client: Hart & Hickman (Charlotte) CASE NARRATIVE Project: BOU-014 Lab Report Number: 22-291-0024 Date: 10/28/2022 Metals Analyses Method 6020B Sample 91115 (UT4-10-SE-V4) Analyte: Silver QC Batch No: L645655/L645270 The matrix spike and/or the matrix spike duplicate was outside quality control acceptance ranges. A post digestion spike was performed and passed quality control acceptance ranges. No matrix interference is suspected. Sample 90924 (FG-1) Analyte: Silver QC Batch No: L645866/L645270 Target analyte(s) was identified in the method blank associated with this project, below the Method Quantitation Limit. Per laboratory protocol any associated affected sample result is flagged "B" to indicate that it was detected in the method blank. Sample 91115 (UT4-10-SE-V4) Analyte: Chromium QC Batch No: L645655/L645270 The matrix spike and/or the matrix spike duplicate was outside quality control acceptance ranges. A dilution test was performed and passed quality control acceptance ranges. No matrix interference is suspected. Sample 91115 (UT4-10-SE-V4) Analyte: Lead QC Batch No: L645655/L645270 The matrix spike and/or the matrix spike duplicate was outside quality control acceptance ranges. A dilution test was performed and passed quality control acceptance ranges. No matrix interference is suspected. Sample 91115 (UT4-10-SE-V4) Analyte: Lead QC Batch No: L645866/L645270 The matrix spike and/or the matrix spike duplicate was outside quality control acceptance ranges. A dilution test was performed and passed quality control acceptance ranges. No matrix interference is suspected. Sample 91115 (UT4-10-SE-V4) Analyte: Selenium QC Batch No: L645655/L645270 The matrix spike and/or the matrix spike duplicate was outside quality control acceptance ranges. A post digestion spike was performed and passed quality control acceptance ranges. No matrix interference is suspected. Semivolatile Organic Compounds - GC/MS Method 8270E Sample 90924 (FG-1) QC Batch No: V25455/V25303 The sample was diluted due to the nature of the sample matrix. Reporting limits have been adjusted accordingly. Page 5 of 33   Page 6 of 33 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-291-0024 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/18/2022 BOU-014 Report Date : 10/28/2022 Sample ID : Lab No : Sampled:FG-1 90924 Matrix: 10/18/2022 13:00 Solids Test Results Units MDL MQL By Analytical Method Date / Time Analyzed DF 19.7 %Moisture 1 10/24/22 17:39 SW-DRYWTAMB <0.181 mg/Kg - dry 0.181 0.259Chromium, Hexavalent 1 10/25/22 16:08 SW-7199SAR 1.87 mg/Kg - dry 0.106 0.311Arsenic 5 10/27/22 21:41 6020BBKN 73.0 mg/Kg - dry 0.053 0.311Barium 5 10/27/22 21:41 6020BBKN 0.0366 J mg/Kg - dry 0.0322 0.311Cadmium 5 10/27/22 21:41 6020BBKN 42.0 mg/Kg - dry 0.144 0.311 Chromium 5 10/27/22 21:41 6020BBKN 15.9 mg/Kg - dry 0.0386 0.311Lead 5 10/27/22 21:41 6020BBKN 0.0171 J mg/Kg - dry 0.0149 0.0374Mercury (Total)1 10/20/22 14:15 7471BEDV 0.575 mg/Kg - dry 0.128 0.311Selenium 5 10/27/22 21:41 6020BBKN 0.0448 JB mg/Kg - dry 0.0083 0.311Silver 5 10/27/22 21:41 6020BBKN Qualifiers/ Definitions Dilution FactorDFAnalyte detected in blankB Method Quantitation LimitMQLEstimated valueJ Page 7 of 33 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-291-0024 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/18/2022 BOU-014 Report Date : 10/28/2022 Sample ID : Lab No : Sampled:FG-1 90924 Matrix: 10/18/2022 13:00 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V25311 10/19/22 08:00 0.046 mg/Kg - dry 0.002 0.024Acetone 1 10/19/22 17:46 V25312TBL <0.001 mg/Kg - dry 0.001 0.024Acrolein 1 10/19/22 17:46 V25312TBL <0.0009 mg/Kg - dry 0.0009 0.024Acrylonitrile 1 10/19/22 17:46 V25312TBL <0.0007 mg/Kg - dry 0.0007 0.006Benzene 1 10/19/22 17:46 V25312TBL <0.0006 mg/Kg - dry 0.0006 0.006Bromobenzene 1 10/19/22 17:46 V25312TBL <0.0010 mg/Kg - dry 0.0010 0.006Bromochloromethane 1 10/19/22 17:46 V25312TBL <0.001 mg/Kg - dry 0.001 0.006Bromodichloromethane 1 10/19/22 17:46 V25312TBL <0.001 mg/Kg - dry 0.001 0.006Bromoform 1 10/19/22 17:46 V25312TBL <0.002 mg/Kg - dry 0.002 0.012 Bromomethane 1 10/19/22 17:46 V25312TBL <0.0006 mg/Kg - dry 0.0006 0.006n-Butylbenzene 1 10/19/22 17:46 V25312TBL <0.0007 mg/Kg - dry 0.0007 0.006sec-Butyl benzene 1 10/19/22 17:46 V25312TBL <0.0006 mg/Kg - dry 0.0006 0.006tert-Butyl benzene 1 10/19/22 17:46 V25312TBL 0.002 J mg/Kg - dry 0.0008 0.006Carbon Disulfide 1 10/19/22 17:46 V25312TBL <0.001 mg/Kg - dry 0.001 0.006Carbon Tetrachloride 1 10/19/22 17:46 V25312TBL <0.0008 mg/Kg - dry 0.0008 0.006Chlorobenzene 1 10/19/22 17:46 V25312TBL <0.001 mg/Kg - dry 0.001 0.006 Chlorodibromomethane 1 10/19/22 17:46 V25312TBL <0.001 mg/Kg - dry 0.001 0.012Chloroethane 1 10/19/22 17:46 V25312TBL <0.001 mg/Kg - dry 0.001 0.006Chloroform 1 10/19/22 17:46 V25312TBL <0.0008 mg/Kg - dry 0.0008 0.012Chloromethane 1 10/19/22 17:46 V25312TBL <0.0006 mg/Kg - dry 0.0006 0.0062-Chlorotoluene 1 10/19/22 17:46 V25312TBL <0.0005 mg/Kg - dry 0.0005 0.0064-Chlorotoluene 1 10/19/22 17:46 V25312TBL <0.0009 mg/Kg - dry 0.0009 0.006Di-Isopropyl Ether (DIPE)1 10/19/22 17:46 V25312TBL Qualifiers/ Definitions Dilution FactorDFAnalyte detected in blankB Method Quantitation LimitMQLEstimated valueJ Page 8 of 33 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-291-0024 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/18/2022 BOU-014 Report Date : 10/28/2022 Sample ID : Lab No : Sampled:FG-1 90924 Matrix: 10/18/2022 13:00 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V25311 10/19/22 08:00 <0.0005 mg/Kg - dry 0.0005 0.0121,2-Dibromo-3-Chloropropane 1 10/19/22 17:46 V25312TBL <0.0007 mg/Kg - dry 0.0007 0.0061,2-Dibromoethane 1 10/19/22 17:46 V25312TBL <0.0007 mg/Kg - dry 0.0007 0.006Dibromomethane 1 10/19/22 17:46 V25312TBL <0.0004 mg/Kg - dry 0.0004 0.0061,2-Dichlorobenzene 1 10/19/22 17:46 V25312TBL <0.0005 mg/Kg - dry 0.0005 0.0061,3-Dichlorobenzene 1 10/19/22 17:46 V25312TBL <0.0007 mg/Kg - dry 0.0007 0.0061,4-Dichlorobenzene 1 10/19/22 17:46 V25312TBL <0.001 mg/Kg - dry 0.001 0.012Dichlorodifluoromethane 1 10/19/22 17:46 V25312TBL <0.001 mg/Kg - dry 0.001 0.0061,1-Dichloroethane 1 10/19/22 17:46 V25312TBL <0.001 mg/Kg - dry 0.001 0.006 1,2-Dichloroethane 1 10/19/22 17:46 V25312TBL <0.0009 mg/Kg - dry 0.0009 0.0061,1-Dichloroethene 1 10/19/22 17:46 V25312TBL <0.0010 mg/Kg - dry 0.0010 0.006cis-1,2-Dichloroethene 1 10/19/22 17:46 V25312TBL <0.001 mg/Kg - dry 0.001 0.006trans-1,2-Dichloroethene 1 10/19/22 17:46 V25312TBL <0.0005 mg/Kg - dry 0.0005 0.0061,2-Dichloropropane 1 10/19/22 17:46 V25312TBL <0.0007 mg/Kg - dry 0.0007 0.0061,3-Dichloropropane 1 10/19/22 17:46 V25312TBL <0.001 mg/Kg - dry 0.001 0.0062,2-Dichloropropane 1 10/19/22 17:46 V25312TBL <0.0009 mg/Kg - dry 0.0009 0.006 1,1-Dichloropropene 1 10/19/22 17:46 V25312TBL <0.0007 mg/Kg - dry 0.0007 0.006cis-1,3-Dichloropropene 1 10/19/22 17:46 V25312TBL <0.0010 mg/Kg - dry 0.0010 0.006trans-1,3-Dichloropropene 1 10/19/22 17:46 V25312TBL <0.017 mg/Kg - dry 0.017 0.311Ethanol 1 10/19/22 17:46 V25312TBL <0.0007 mg/Kg - dry 0.0007 0.006Ethylbenzene 1 10/19/22 17:46 V25312TBL <0.001 mg/Kg - dry 0.001 0.062Ethyl Tertiary Butyl Ether (ETBE)1 10/19/22 17:46 V25312TBL <0.0010 mg/Kg - dry 0.0010 0.012Hexachlorobutadiene 1 10/19/22 17:46 V25312TBL Qualifiers/ Definitions Dilution FactorDFAnalyte detected in blankB Method Quantitation LimitMQLEstimated valueJ Page 9 of 33 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-291-0024 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/18/2022 BOU-014 Report Date : 10/28/2022 Sample ID : Lab No : Sampled:FG-1 90924 Matrix: 10/18/2022 13:00 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V25311 10/19/22 08:00 <0.0008 mg/Kg - dry 0.0008 0.012n-Hexane 1 10/19/22 17:46 V25312TBL <0.0008 mg/Kg - dry 0.0008 0.0242-Hexanone 1 10/19/22 17:46 V25312TBL <0.0006 mg/Kg - dry 0.0006 0.006Isopropylbenzene 1 10/19/22 17:46 V25312TBL <0.001 mg/Kg - dry 0.001 0.0064-Isopropyl toluene 1 10/19/22 17:46 V25312TBL <0.0008 mg/Kg - dry 0.0008 0.024Methyl Ethyl Ketone (MEK)1 10/19/22 17:46 V25312TBL <0.0008 mg/Kg - dry 0.0008 0.006Methyl tert-butyl ether (MTBE)1 10/19/22 17:46 V25312TBL <0.018 mg/Kg - dry 0.018 0.0244-Methyl-2-Pentanone 1 10/19/22 17:46 V25312TBL <0.001 mg/Kg - dry 0.001 0.012Methylene Chloride 1 10/19/22 17:46 V25312TBL <0.001 mg/Kg - dry 0.001 0.012 Naphthalene 1 10/19/22 17:46 V25312TBL <0.0007 mg/Kg - dry 0.0007 0.006n-Propylbenzene 1 10/19/22 17:46 V25312TBL <0.001 mg/Kg - dry 0.001 0.006Styrene 1 10/19/22 17:46 V25312TBL <0.001 mg/Kg - dry 0.001 0.0061,1,1,2-Tetrachloroethane 1 10/19/22 17:46 V25312TBL <0.0004 mg/Kg - dry 0.0004 0.0061,1,2,2-Tetrachloroethane 1 10/19/22 17:46 V25312TBL <0.001 mg/Kg - dry 0.001 0.006Tetrachloroethene 1 10/19/22 17:46 V25312TBL <0.0008 mg/Kg - dry 0.0008 0.006Toluene 1 10/19/22 17:46 V25312TBL <0.0007 mg/Kg - dry 0.0007 0.012 1,2,3-Trichlorobenzene 1 10/19/22 17:46 V25312TBL <0.0008 mg/Kg - dry 0.0008 0.0121,2,4-Trichlorobenzene 1 10/19/22 17:46 V25312TBL <0.001 mg/Kg - dry 0.001 0.0061,1,1-Trichloroethane 1 10/19/22 17:46 V25312TBL <0.0006 mg/Kg - dry 0.0006 0.0061,1,2-Trichloroethane 1 10/19/22 17:46 V25312TBL <0.001 mg/Kg - dry 0.001 0.006Trichloroethene 1 10/19/22 17:46 V25312TBL <0.002 mg/Kg - dry 0.002 0.012Trichlorofluoromethane 1 10/19/22 17:46 V25312TBL <0.0009 mg/Kg - dry 0.0009 0.0061,2,3-Trichloropropane 1 10/19/22 17:46 V25312TBL Qualifiers/ Definitions Dilution FactorDFAnalyte detected in blankB Method Quantitation LimitMQLEstimated valueJ Page 10 of 33 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-291-0024 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/18/2022 BOU-014 Report Date : 10/28/2022 Sample ID : Lab No : Sampled:FG-1 90924 Matrix: 10/18/2022 13:00 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V25311 10/19/22 08:00 <0.0006 mg/Kg - dry 0.0006 0.0061,2,4-Trimethylbenzene 1 10/19/22 17:46 V25312TBL <0.0007 mg/Kg - dry 0.0007 0.0061,3,5-Trimethylbenzene 1 10/19/22 17:46 V25312TBL <0.0006 mg/Kg - dry 0.0006 0.012Vinyl Acetate 1 10/19/22 17:46 V25312TBL <0.0006 mg/Kg - dry 0.0006 0.012Vinyl Chloride 1 10/19/22 17:46 V25312TBL <0.0006 mg/Kg - dry 0.0006 0.006o-Xylene 1 10/19/22 17:46 V25312TBL <0.001 mg/Kg - dry 0.001 0.012m,p-Xylene 1 10/19/22 17:46 V25312TBL <0.0006 mg/Kg - dry 0.0006 0.006Xylene (Total)1 10/19/22 17:46 V25312 Surrogate: 4-Bromofluorobenzene 101 Limits: 70-130%10/19/22 17:461 TBL V25312 Surrogate: Dibromofluoromethane 108 Limits: 84-123%10/19/22 17:461 TBL V25312 Surrogate: Toluene-d8 90.3 Limits: 76-129%10/19/22 17:461 TBL V25312 Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V25303 10/19/22 10:30 <0.577 mg/Kg - dry 0.577 3.29Acenaphthene 4 10/21/22 23:32 V25455JMV <0.523 mg/Kg - dry 0.523 3.29Acenaphthylene 4 10/21/22 23:32 V25455JMV <0.757 mg/Kg - dry 0.757 3.29Aniline 4 10/21/22 23:32 V25455JMV <0.712 mg/Kg - dry 0.712 3.29Anthracene 4 10/21/22 23:32 V25455JMV <0.692 mg/Kg - dry 0.692 3.29 Benzo(a)anthracene 4 10/21/22 23:32 V25455JMV <0.732 mg/Kg - dry 0.732 3.29Benzo(a)pyrene 4 10/21/22 23:32 V25455JMV <0.727 mg/Kg - dry 0.727 3.29Benzo(b)fluoranthene 4 10/21/22 23:32 V25455JMV <0.677 mg/Kg - dry 0.677 3.29Benzo(g,h,i)perylene 4 10/21/22 23:32 V25455JMV Qualifiers/ Definitions Dilution FactorDFAnalyte detected in blankB Method Quantitation LimitMQLEstimated valueJ Page 11 of 33 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-291-0024 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/18/2022 BOU-014 Report Date : 10/28/2022 Sample ID : Lab No : Sampled:FG-1 90924 Matrix: 10/18/2022 13:00 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V25303 10/19/22 10:30 <0.682 mg/Kg - dry 0.682 3.29Benzo(k)fluoranthene 4 10/21/22 23:32 V25455JMV <2.89 mg/Kg - dry 2.89 9.98Benzoic Acid 4 10/21/22 23:32 V25455JMV <0.523 mg/Kg - dry 0.523 3.29Benzyl alcohol 4 10/21/22 23:32 V25455JMV <0.587 mg/Kg - dry 0.587 3.29Bis(2-Chloroethoxy)methane 4 10/21/22 23:32 V25455JMV <0.533 mg/Kg - dry 0.533 3.29Bis(2-Chloroethyl)ether 4 10/21/22 23:32 V25455JMV <0.677 mg/Kg - dry 0.677 1.64Bis(2-Chloroisopropyl)ether 4 10/21/22 23:32 V25455JMV <0.597 mg/Kg - dry 0.597 3.29Bis(2-ethylhexyl)phthalate 4 10/21/22 23:32 V25455JMV <0.542 mg/Kg - dry 0.542 3.294-Bromophenyl phenyl ether 4 10/21/22 23:32 V25455JMV <0.562 mg/Kg - dry 0.562 1.64 Butyl benzyl phthalate 4 10/21/22 23:32 V25455JMV <0.460 mg/Kg - dry 0.460 3.294-Chloro-3-methylphenol 4 10/21/22 23:32 V25455JMV <0.557 mg/Kg - dry 0.557 1.644-Chloroaniline 4 10/21/22 23:32 V25455JMV <0.577 mg/Kg - dry 0.577 3.292-Chloronaphthalene 4 10/21/22 23:32 V25455JMV <0.489 mg/Kg - dry 0.489 3.292-Chlorophenol 4 10/21/22 23:32 V25455JMV <0.627 mg/Kg - dry 0.627 4.984-Chlorophenyl phenyl ether 4 10/21/22 23:32 V25455JMV <0.707 mg/Kg - dry 0.707 3.29Chrysene 4 10/21/22 23:32 V25455JMV <1.15 mg/Kg - dry 1.15 3.29 Dibenz(a,h)anthracene 4 10/21/22 23:32 V25455JMV <0.592 mg/Kg - dry 0.592 3.29Dibenzofuran 4 10/21/22 23:32 V25455JMV <0.470 mg/Kg - dry 0.470 3.291,2-Dichlorobenzene 4 10/21/22 23:32 V25455JMV <0.484 mg/Kg - dry 0.484 3.291,3-Dichlorobenzene 4 10/21/22 23:32 V25455JMV <0.485 mg/Kg - dry 0.485 1.641,4-Dichlorobenzene 4 10/21/22 23:32 V25455JMV <0.732 mg/Kg - dry 0.732 3.293,3'-Dichlorobenzidine 4 10/21/22 23:32 V25455JMV <0.476 mg/Kg - dry 0.476 3.292,4-Dichlorophenol 4 10/21/22 23:32 V25455JMV Qualifiers/ Definitions Dilution FactorDFAnalyte detected in blankB Method Quantitation LimitMQLEstimated valueJ Page 12 of 33 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-291-0024 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/18/2022 BOU-014 Report Date : 10/28/2022 Sample ID : Lab No : Sampled:FG-1 90924 Matrix: 10/18/2022 13:00 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V25303 10/19/22 10:30 <0.896 mg/Kg - dry 0.896 3.29Diethyl phthalate 4 10/21/22 23:32 V25455JMV <0.866 mg/Kg - dry 0.866 3.29Dimethyl phthalate 4 10/21/22 23:32 V25455JMV <0.537 mg/Kg - dry 0.537 1.642,4-Dimethylphenol 4 10/21/22 23:32 V25455JMV <0.533 mg/Kg - dry 0.533 3.29Di-n-butyl phthalate 4 10/21/22 23:32 V25455JMV <1.20 mg/Kg - dry 1.20 7.474,6-Dinitro-2-methylphenol 4 10/21/22 23:32 V25455JMV <2.59 mg/Kg - dry 2.59 7.472,4-Dinitrophenol 4 10/21/22 23:32 V25455JMV <0.480 mg/Kg - dry 0.480 3.292,4-Dinitrotoluene 4 10/21/22 23:32 V25455JMV <0.537 mg/Kg - dry 0.537 3.292,6-Dinitrotoluene 4 10/21/22 23:32 V25455JMV <0.712 mg/Kg - dry 0.712 1.64 Di-n-Octyl Phthalate 4 10/21/22 23:32 V25455JMV <0.612 mg/Kg - dry 0.612 3.29Fluoranthene 4 10/21/22 23:32 V25455JMV <0.637 mg/Kg - dry 0.637 3.29Fluorene 4 10/21/22 23:32 V25455JMV <0.528 mg/Kg - dry 0.528 3.29Hexachlorobenzene 4 10/21/22 23:32 V25455JMV <0.485 mg/Kg - dry 0.485 3.29Hexachlorobutadiene 4 10/21/22 23:32 V25455JMV <0.782 mg/Kg - dry 0.782 3.29Hexachlorocyclopentadiene 4 10/21/22 23:32 V25455JMV <0.394 mg/Kg - dry 0.394 3.29Hexachloroethane 4 10/21/22 23:32 V25455JMV <0.891 mg/Kg - dry 0.891 3.29 Indeno(1,2,3-cd)pyrene 4 10/21/22 23:32 V25455JMV <0.951 mg/Kg - dry 0.951 3.29Isophorone 4 10/21/22 23:32 V25455JMV <0.528 mg/Kg - dry 0.528 3.291-Methylnaphthalene 4 10/21/22 23:32 V25455JMV <0.498 mg/Kg - dry 0.498 3.292-Methylnaphthalene 4 10/21/22 23:32 V25455JMV <0.483 mg/Kg - dry 0.483 3.292-Methylphenol 4 10/21/22 23:32 V25455JMV <0.423 mg/Kg - dry 0.423 3.293&4 Methylphenol 4 10/21/22 23:32 V25455JMV <0.717 mg/Kg - dry 0.717 3.29Naphthalene 4 10/21/22 23:32 V25455JMV Qualifiers/ Definitions Dilution FactorDFAnalyte detected in blankB Method Quantitation LimitMQLEstimated valueJ Page 13 of 33 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-291-0024 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/18/2022 BOU-014 Report Date : 10/28/2022 Sample ID : Lab No : Sampled:FG-1 90924 Matrix: 10/18/2022 13:00 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V25303 10/19/22 10:30 <0.481 mg/Kg - dry 0.481 3.292-Nitroaniline 4 10/21/22 23:32 V25455JMV <0.597 mg/Kg - dry 0.597 3.293-Nitroaniline 4 10/21/22 23:32 V25455JMV <0.464 mg/Kg - dry 0.464 1.644-Nitroaniline 4 10/21/22 23:32 V25455JMV <0.577 mg/Kg - dry 0.577 1.64Nitrobenzene 4 10/21/22 23:32 V25455JMV <0.442 mg/Kg - dry 0.442 3.292-Nitrophenol 4 10/21/22 23:32 V25455JMV <0.582 mg/Kg - dry 0.582 3.294-Nitrophenol 4 10/21/22 23:32 V25455JMV <1.31 mg/Kg - dry 1.31 3.29N-Nitrosodimethylamine 4 10/21/22 23:32 V25455JMV <0.901 mg/Kg - dry 0.901 3.29N-Nitrosodiphenylamine 4 10/21/22 23:32 V25455JMV <0.587 mg/Kg - dry 0.587 3.29 N-Nitroso-di-n-propylamine 4 10/21/22 23:32 V25455JMV <1.73 mg/Kg - dry 1.73 4.98Pentachlorophenol 4 10/21/22 23:32 V25455JMV <1.04 mg/Kg - dry 1.04 3.29Phenanthrene 4 10/21/22 23:32 V25455JMV <0.557 mg/Kg - dry 0.557 3.29Phenol 4 10/21/22 23:32 V25455JMV <0.667 mg/Kg - dry 0.667 3.29Pyrene 4 10/21/22 23:32 V25455JMV <0.394 mg/Kg - dry 0.394 1.64Pyridine 4 10/21/22 23:32 V25455JMV <0.533 mg/Kg - dry 0.533 3.291,2,4-Trichlorobenzene 4 10/21/22 23:32 V25455JMV <0.479 mg/Kg - dry 0.479 3.29 2,4,5-Trichlorophenol 4 10/21/22 23:32 V25455JMV <0.480 mg/Kg - dry 0.480 3.292,4,6-Trichlorophenol 4 10/21/22 23:32 V25455JMV 8270ESurrogate: Phenol-d5 82.3 Limits: 34-121%10/21/22 23:324 JMV Surrogate: 2-Fluorobiphenyl 92.8 Limits: 44-115%10/21/22 23:324 JMV V25455 Surrogate: 2-Fluorophenol 82.9 Limits: 35-115%10/21/22 23:324 JMV V25455 Surrogate: Nitrobenzene-d5 80.2 Limits: 37-122%10/21/22 23:324 JMV V25455 Surrogate: 4-Terphenyl-d14 98.8 Limits: 54-127%10/21/22 23:324 JMV V25455 Surrogate: 2,4,6-Tribromophenol 90.4 Limits: 39-132%10/21/22 23:324 JMV V25455 Qualifiers/ Definitions Dilution FactorDFAnalyte detected in blankB Page 14 of 33 Quality Control Data 22-291-0024Report No: Project Description: Client ID:Hart & Hickman (Charlotte) BOU-014 QC Prep Batch Method: Metals Analyses 6020B L645655,L645866QC Analytical Batch(es): Analysis Method: Analysis Description: 3050B QC Prep:L645270 Associated Lab Samples: 90924 LRB-L645270 Matrix: SOLLab Reagent Blank Parameter AnalyzedMQLMDLBlank ResultUnits 10/27/22 11:160.2500.0855<0.0855mg/KgArsenic 10/27/22 11:160.2500.042<0.042mg/KgBarium 10/27/22 11:160.2500.0259<0.0259mg/KgCadmium 10/27/22 11:160.2500.116<0.116mg/KgChromium 10/27/22 11:160.2500.0310<0.0310mg/KgLead 10/27/22 11:160.2500.103<0.103mg/KgSelenium 10/27/22 20:340.2500.00670.0138mg/KgSilver LCS-L645270Laboratory Control Sample Parameter LCS %RecLCS Result Spike Conc.Units % Rec Limits 98.02.442.50mg/KgArsenic 80-120 97.04.875.00mg/KgBarium 80-120 91.00.4560.500mg/KgCadmium 80-120 97.04.845.00mg/KgChromium 80-120 1012.522.50mg/KgLead 80-120 97.04.855.00mg/KgSelenium 80-120 95.00.4760.500mg/KgSilver 80-120 V 91115-MS-L645270 V 91115-MSD-L645270Matrix Spike & Matrix Spike Duplicate MS Result Parameter Max RPD MS %Rec MSD Result MSD Spike Conc. MS Spike Conc.ResultUnits %Rec Limits MSD %Rec RPD 4.23 1003.822.302.401.82mg/KgArsenic 87.0 75-125 10.1 80 37.8 85.038.04.604.8033.7mg/KgBarium 93.0 75-125 0.5 80 18.3 10819.44.604.8013.1mg/KgChromium 137*75-125 5.8 80 183 -250*1692.302.40189mg/KgLead -850*75-125 7.9 80 Page 1 of 17* QC Fail Date:10/28/2022 05:21 PM Page 15 of 33 Quality Control Data 22-291-0024Report No: Project Description: Client ID:Hart & Hickman (Charlotte) BOU-014 QC Prep Batch Method: Metals Analyses 6020B L645655,L645866QC Analytical Batch(es): Analysis Method: Analysis Description: 3050B QC Prep:L645270 V 91115-MS-L645270 V 91115-MSD-L645270Matrix Spike & Matrix Spike Duplicate MS Result Parameter Max RPD MS %Rec MSD Result MSD Spike Conc. MS Spike Conc.ResultUnits %Rec Limits MSD %Rec RPD 3.83 72.0*3.784.604.800.358mg/KgSelenium 74.0*75-125 1.3 80 1.43 83.01.930.4600.4801.03mg/KgSilver 195*75-125 29.7 80 V 91115-PDS-L645270Post Digestion Spike Parameter Analyzed% Recovery PDS ResultUnits 10/27/22 12:1198.01.34mg/KgArsenic 10/27/22 12:111025.85mg/KgBarium 10/27/22 12:111013.74mg/KgChromium 10/27/22 21:311015.97mg/KgLead 10/27/22 12:1198.02.36mg/KgSelenium 10/27/22 12:111110.380mg/KgSilver Page 2 of 17* QC Fail Date:10/28/2022 05:21 PM Page 16 of 33 Quality Control Data 22-291-0024Report No: Project Description: Client ID:Hart & Hickman (Charlotte) BOU-014 QC Prep Batch Method: Solids Total Mercury Analysis - CVAA 7471B V25358QC Analytical Batch(es): Analysis Method: Analysis Description: 7471B (Prep) QC Prep:V25297 Associated Lab Samples: 90924 LRB-V25297 Matrix: SOLLab Reagent Blank Parameter AnalyzedMQLMDLBlank ResultUnits 10/20/22 14:090.03000.0120<0.0120mg/KgMercury (Total) LCS-V25297Laboratory Control Sample Parameter LCS %RecLCS Result Spike Conc.Units % Rec Limits 1040.4330.417mg/KgMercury (Total)80-120 V 90924-MS-V25297 V 90924-MSD-V25297Matrix Spike & Matrix Spike Duplicate MS Result Parameter Max RPD MS %Rec MSD Result MSD Spike Conc. MS Spike Conc.ResultUnits %Rec Limits MSD %Rec RPD 0.375 90.00.3550.4170.4170.0137mg/KgMercury (Total)85.0 80-120 5.4 20 V 90924-PDS-V25297Post Digestion Spike Parameter Analyzed% Recovery PDS ResultUnits 10/20/22 14:251060.220mg/KgMercury (Total) Page 3 of 17Date:10/28/2022 05:21 PM Page 17 of 33 Quality Control Data 22-291-0024Report No: Project Description: Client ID:Hart & Hickman (Charlotte) BOU-014 QC Prep Batch Method: Volatile Organic Compounds - GC/MS 8260D V25312QC Analytical Batch(es): Analysis Method: Analysis Description: 5035 LOW QC Prep:V25311 Associated Lab Samples: 90924 LRB-V25311 Matrix: SOLLab Reagent Blank Parameter AnalyzedMQLMDLBlank ResultUnits % Recovery % Rec Limits 10/19/22 12:470.0200.002<0.002mg/KgAcetone 10/19/22 12:470.0200.001<0.001mg/KgAcrolein 10/19/22 12:470.0200.0008<0.0008mg/KgAcrylonitrile 10/19/22 12:470.0050.0006<0.0006mg/KgBenzene 10/19/22 12:470.0050.0005<0.0005mg/KgBromobenzene 10/19/22 12:470.0050.0008<0.0008mg/KgBromochloromethane 10/19/22 12:470.0050.001<0.001mg/KgBromodichloromethane 10/19/22 12:470.0050.001<0.001mg/KgBromoform 10/19/22 12:470.0100.001<0.001mg/KgBromomethane 10/19/22 12:470.0050.0005<0.0005mg/Kgn-Butylbenzene 10/19/22 12:470.0050.0006<0.0006mg/Kgsec-Butyl benzene 10/19/22 12:470.0050.0005<0.0005mg/Kgtert-Butyl benzene 10/19/22 12:470.0050.0006<0.0006mg/KgCarbon Disulfide 10/19/22 12:470.0050.001<0.001mg/KgCarbon Tetrachloride 10/19/22 12:470.0050.0007<0.0007mg/KgChlorobenzene 10/19/22 12:470.0050.0009<0.0009mg/KgChlorodibromomethane 10/19/22 12:470.0100.0009<0.0009mg/KgChloroethane 10/19/22 12:470.0050.001<0.001mg/KgChloroform 10/19/22 12:470.0100.0006<0.0006mg/KgChloromethane 10/19/22 12:470.0050.0005<0.0005mg/Kg2-Chlorotoluene 10/19/22 12:470.0050.0004<0.0004mg/Kg4-Chlorotoluene 10/19/22 12:470.0050.0007<0.0007mg/KgDi-Isopropyl Ether (DIPE) 10/19/22 12:470.0100.0004<0.0004mg/Kg1,2-Dibromo-3-Chloropropane 10/19/22 12:470.0050.0006<0.0006mg/Kg1,2-Dibromoethane 10/19/22 12:470.0050.0006<0.0006mg/KgDibromomethane 10/19/22 12:470.0050.0003<0.0003mg/Kg1,2-Dichlorobenzene 10/19/22 12:470.0050.0004<0.0004mg/Kg1,3-Dichlorobenzene Page 4 of 17Date:10/28/2022 05:21 PM Page 18 of 33 Quality Control Data 22-291-0024Report No: Project Description: Client ID:Hart & Hickman (Charlotte) BOU-014 QC Prep Batch Method: Volatile Organic Compounds - GC/MS 8260D V25312QC Analytical Batch(es): Analysis Method: Analysis Description: 5035 LOW QC Prep:V25311 Associated Lab Samples: 90924 LRB-V25311 Matrix: SOLLab Reagent Blank Parameter AnalyzedMQLMDLBlank ResultUnits % Recovery % Rec Limits 10/19/22 12:470.0050.0006<0.0006mg/Kg1,4-Dichlorobenzene 10/19/22 12:470.0100.001<0.001mg/KgDichlorodifluoromethane 10/19/22 12:470.0050.0008<0.0008mg/Kg1,1-Dichloroethane 10/19/22 12:470.0050.001<0.001mg/Kg1,2-Dichloroethane 10/19/22 12:470.0050.0007<0.0007mg/Kg1,1-Dichloroethene 10/19/22 12:470.0050.0008<0.0008mg/Kgcis-1,2-Dichloroethene 10/19/22 12:470.0050.001<0.001mg/Kgtrans-1,2-Dichloroethene 10/19/22 12:470.0050.0004<0.0004mg/Kg1,2-Dichloropropane 10/19/22 12:470.0050.0006<0.0006mg/Kg1,3-Dichloropropane 10/19/22 12:470.0050.001<0.001mg/Kg2,2-Dichloropropane 10/19/22 12:470.0050.0008<0.0008mg/Kg1,1-Dichloropropene 10/19/22 12:470.0050.0005<0.0005mg/Kgcis-1,3-Dichloropropene 10/19/22 12:470.0050.0008<0.0008mg/Kgtrans-1,3-Dichloropropene 10/19/22 12:470.2500.014<0.014mg/KgEthanol 10/19/22 12:470.0050.0006<0.0006mg/KgEthylbenzene 10/19/22 12:470.0500.0008<0.0008mg/KgEthyl Tertiary Butyl Ether (ETBE) 10/19/22 12:470.0100.0008<0.0008mg/KgHexachlorobutadiene 10/19/22 12:470.0100.0007<0.0007mg/Kgn-Hexane 10/19/22 12:470.0200.0006<0.0006mg/Kg2-Hexanone 10/19/22 12:470.0050.0005<0.0005mg/KgIsopropylbenzene 10/19/22 12:470.0050.001<0.001mg/Kg4-Isopropyl toluene 10/19/22 12:470.0200.0007<0.0007mg/KgMethyl Ethyl Ketone (MEK) 10/19/22 12:470.0050.0006<0.0006mg/KgMethyl tert-butyl ether (MTBE) 10/19/22 12:470.0200.015<0.015mg/Kg4-Methyl-2-Pentanone 10/19/22 12:470.0100.001<0.001mg/KgMethylene Chloride 10/19/22 12:470.0100.0010<0.0010mg/KgNaphthalene 10/19/22 12:470.0050.0005<0.0005mg/Kgn-Propylbenzene Page 5 of 17Date:10/28/2022 05:21 PM Page 19 of 33 Quality Control Data 22-291-0024Report No: Project Description: Client ID:Hart & Hickman (Charlotte) BOU-014 QC Prep Batch Method: Volatile Organic Compounds - GC/MS 8260D V25312QC Analytical Batch(es): Analysis Method: Analysis Description: 5035 LOW QC Prep:V25311 Associated Lab Samples: 90924 LRB-V25311 Matrix: SOLLab Reagent Blank Parameter AnalyzedMQLMDLBlank ResultUnits % Recovery % Rec Limits 10/19/22 12:470.0050.001<0.001mg/KgStyrene 10/19/22 12:470.0050.001<0.001mg/Kg1,1,1,2-Tetrachloroethane 10/19/22 12:470.0050.0003<0.0003mg/Kg1,1,2,2-Tetrachloroethane 10/19/22 12:470.0050.0009<0.0009mg/KgTetrachloroethene 10/19/22 12:470.0050.0007<0.0007mg/KgToluene 10/19/22 12:470.0100.0005<0.0005mg/Kg1,2,3-Trichlorobenzene 10/19/22 12:470.0100.0006<0.0006mg/Kg1,2,4-Trichlorobenzene 10/19/22 12:470.0050.001<0.001mg/Kg1,1,1-Trichloroethane 10/19/22 12:470.0050.0005<0.0005mg/Kg1,1,2-Trichloroethane 10/19/22 12:470.0050.0009<0.0009mg/KgTrichloroethene 10/19/22 12:470.0100.002<0.002mg/KgTrichlorofluoromethane 10/19/22 12:470.0050.0007<0.0007mg/Kg1,2,3-Trichloropropane 10/19/22 12:470.0050.0005<0.0005mg/Kg1,2,4-Trimethylbenzene 10/19/22 12:470.0050.0005<0.0005mg/Kg1,3,5-Trimethylbenzene 10/19/22 12:470.0100.0005<0.0005mg/KgVinyl Acetate 10/19/22 12:470.0100.0005<0.0005mg/KgVinyl Chloride 10/19/22 12:470.0050.0005<0.0005mg/Kgo-Xylene 10/19/22 12:470.0100.001<0.001mg/Kgm,p-Xylene 10/19/22 12:474-Bromofluorobenzene (S)96.8 70-130 10/19/22 12:47Dibromofluoromethane (S)96.8 84-123 10/19/22 12:47Toluene-d8 (S)88.2 76-129 LCS-V25311 LCSD-V25311Laboratory Control Sample & LCSD LCSD ResultParameter Max RPD LCSD % Rec LCS %Rec LCS Result Spike Conc.Units % Rec Limits RPD 0.111 1111120.1120.100mg/KgAcetone 29-198 0.8 20 Page 6 of 17Date:10/28/2022 05:21 PM Page 20 of 33 Quality Control Data 22-291-0024Report No: Project Description: Client ID:Hart & Hickman (Charlotte) BOU-014 QC Prep Batch Method: Volatile Organic Compounds - GC/MS 8260D V25312QC Analytical Batch(es): Analysis Method: Analysis Description: 5035 LOW QC Prep:V25311 LCS-V25311 LCSD-V25311Laboratory Control Sample & LCSD LCSD ResultParameter Max RPD LCSD % Rec LCS %Rec LCS Result Spike Conc.Units % Rec Limits RPD 0.109 1091180.1180.100mg/KgAcrolein 70-130 7.9 20 0.110 1101030.1030.100mg/KgAcrylonitrile 65-134 6.5 20 0.052 1051080.0540.050mg/KgBenzene 74-127 3.1 20 0.042 85.290.60.0450.050mg/KgBromobenzene 73-125 6.1 20 0.055 1101160.0570.050mg/KgBromochloromethane 72-134 4.9 20 0.048 97.699.20.0490.050mg/KgBromodichloromethane 75-122 1.6 20 0.047 95.898.80.0490.050mg/KgBromoform 66-135 3.0 20 0.062 1251210.0600.050mg/KgBromomethane 20-180 3.0 20 0.042 85.689.80.0440.050mg/Kgn-Butylbenzene 65-135 4.7 20 0.042 84.887.80.0430.050mg/Kgsec-Butyl benzene 66-131 3.4 20 0.042 84.087.00.0430.050mg/Kgtert-Butyl benzene 67-132 3.5 20 0.051 1031070.0530.050mg/KgCarbon Disulfide 61-129 3.6 20 0.050 1001020.0510.050mg/KgCarbon Tetrachloride 64-143 1.7 20 0.047 94.697.80.0480.050mg/KgChlorobenzene 74-118 3.3 20 0.048 96.298.60.0490.050mg/KgChlorodibromomethane 73-122 2.4 20 0.044 88.687.60.0430.050mg/KgChloroethane 33-149 1.1 20 0.053 1071060.0530.050mg/KgChloroform 73-127 1.3 20 0.038 76.278.40.0390.050mg/KgChloromethane 45-143 2.8 20 0.043 86.489.00.0440.050mg/Kg2-Chlorotoluene 67-124 2.9 20 0.043 86.489.00.0440.050mg/Kg4-Chlorotoluene 71-126 2.9 20 0.050 1021020.0510.050mg/KgDi-Isopropyl Ether (DIPE)59-159 0.7 20 0.050 10199.20.0490.050mg/Kg1,2-Dibromo-3-Chloropropane 55-157 2.1 20 0.049 99.81050.0520.050mg/Kg1,2-Dibromoethane 70-132 5.4 20 0.056 1121170.0580.050mg/KgDibromomethane 74-133 4.5 20 0.044 89.495.60.0470.050mg/Kg1,2-Dichlorobenzene 72-123 6.7 20 0.045 91.891.60.0450.050mg/Kg1,3-Dichlorobenzene 71-120 0.2 20 Page 7 of 17Date:10/28/2022 05:21 PM Page 21 of 33 Quality Control Data 22-291-0024Report No: Project Description: Client ID:Hart & Hickman (Charlotte) BOU-014 QC Prep Batch Method: Volatile Organic Compounds - GC/MS 8260D V25312QC Analytical Batch(es): Analysis Method: Analysis Description: 5035 LOW QC Prep:V25311 LCS-V25311 LCSD-V25311Laboratory Control Sample & LCSD LCSD ResultParameter Max RPD LCSD % Rec LCS %Rec LCS Result Spike Conc.Units % Rec Limits RPD 0.044 88.490.80.0450.050mg/Kg1,4-Dichlorobenzene 71-123 2.6 20 0.034 68.672.60.0360.050mg/KgDichlorodifluoromethane 26-146 5.6 20 0.051 10298.40.0490.050mg/Kg1,1-Dichloroethane 74-127 3.5 20 0.051 1031030.0510.050mg/Kg1,2-Dichloroethane 68-128 0.1 20 0.048 97.41020.0500.050mg/Kg1,1-Dichloroethene 67-149 4.2 20 0.051 1041020.0500.050mg/Kgcis-1,2-Dichloroethene 76-134 1.9 20 0.048 96.296.00.0480.050mg/Kgtrans-1,2-Dichloroethene 73-132 0.2 20 0.052 1041090.0540.050mg/Kg1,2-Dichloropropane 73-130 4.3 20 0.046 93.295.80.0470.050mg/Kg1,3-Dichloropropane 75-124 2.7 20 0.052 1051030.0510.050mg/Kg2,2-Dichloropropane 50-142 2.1 20 0.055 1101110.0550.050mg/Kg1,1-Dichloropropene 71-130 0.9 20 0.053 1061090.0540.050mg/Kgcis-1,3-Dichloropropene 71-125 2.2 20 0.055 1121100.0540.050mg/Kgtrans-1,3-Dichloropropene 68-123 1.8 20 1.42 1141161.451.25mg/KgEthanol 70-130 2.0 20 0.045 90.093.60.0460.050mg/KgEthylbenzene 74-128 3.9 20 0.107 1071070.1070.100mg/KgEthyl Tertiary Butyl Ether (ETBE)70-130 0.0 20 0.045 91.694.00.0470.050mg/KgHexachlorobutadiene 64-125 2.5 20 0.052 1051120.0560.050mg/Kgn-Hexane 70-130 6.6 20 0.052 1051080.0540.050mg/Kg2-Hexanone 61-157 3.1 20 0.043 86.691.60.0450.050mg/KgIsopropylbenzene 68-126 5.6 20 0.043 86.891.60.0450.050mg/Kg4-Isopropyl toluene 68-129 5.3 20 0.051 1021040.0520.050mg/KgMethyl Ethyl Ketone (MEK)63-149 1.7 20 0.053 1071080.0540.050mg/KgMethyl tert-butyl ether (MTBE)70-130 0.9 20 0.055 1111100.0540.050mg/Kg4-Methyl-2-Pentanone 57-162 0.9 20 0.042 85.287.80.0430.050mg/KgMethylene Chloride 74-129 3.0 20 0.044 89.893.00.0460.050mg/KgNaphthalene 57-157 3.5 20 Page 8 of 17Date:10/28/2022 05:21 PM Page 22 of 33 Quality Control Data 22-291-0024Report No: Project Description: Client ID:Hart & Hickman (Charlotte) BOU-014 QC Prep Batch Method: Volatile Organic Compounds - GC/MS 8260D V25312QC Analytical Batch(es): Analysis Method: Analysis Description: 5035 LOW QC Prep:V25311 LCS-V25311 LCSD-V25311Laboratory Control Sample & LCSD LCSD ResultParameter Max RPD LCSD % Rec LCS %Rec LCS Result Spike Conc.Units % Rec Limits RPD 0.041 83.488.40.0440.050mg/Kgn-Propylbenzene 67-130 5.8 20 0.047 94.097.40.0480.050mg/KgStyrene 77-121 3.5 20 0.046 93.698.40.0490.050mg/Kg1,1,1,2-Tetrachloroethane 72-115 5.0 20 0.047 95.694.40.0470.050mg/Kg1,1,2,2-Tetrachloroethane 56-126 1.2 20 0.051 1031060.0520.050mg/KgTetrachloroethene 68-130 2.2 20 0.052 1041060.0530.050mg/KgToluene 71-129 1.7 20 0.047 94.097.40.0480.050mg/Kg1,2,3-Trichlorobenzene 68-130 3.5 20 0.045 91.893.80.0460.050mg/Kg1,2,4-Trichlorobenzene 66-125 2.1 20 0.051 1031060.0520.050mg/Kg1,1,1-Trichloroethane 67-131 2.6 20 0.049 98.01040.0510.050mg/Kg1,1,2-Trichloroethane 70-133 5.7 20 0.050 1021060.0530.050mg/KgTrichloroethene 75-133 4.6 20 0.042 85.487.40.0430.050mg/KgTrichlorofluoromethane 44-146 2.3 20 0.043 86.693.40.0460.050mg/Kg1,2,3-Trichloropropane 60-137 7.5 20 0.041 83.887.00.0430.050mg/Kg1,2,4-Trimethylbenzene 69-129 3.7 20 0.041 83.886.80.0430.050mg/Kg1,3,5-Trimethylbenzene 69-128 3.5 20 0.048 97.61110.0550.050mg/KgVinyl Acetate 60-140 13.0 20 0.041 82.288.00.0440.050mg/KgVinyl Chloride 48-147 6.8 20 0.045 91.493.40.0460.050mg/Kgo-Xylene 74-126 2.1 20 0.092 92.595.80.0950.100mg/Kgm,p-Xylene 75-124 3.5 20 1011014-Bromofluorobenzene (S)70-130 10298.0Dibromofluoromethane (S)84-123 91.289.6Toluene-d8 (S)76-129 Page 9 of 17Date:10/28/2022 05:21 PM Page 23 of 33 Quality Control Data 22-291-0024Report No: Project Description: Client ID:Hart & Hickman (Charlotte) BOU-014 QC Prep Batch Method: Semivolatile Organic Compounds - GC/MS 8270E V25455QC Analytical Batch(es): Analysis Method: Analysis Description: 3546 QC Prep:V25303 Associated Lab Samples: 90924 LRB-V25303 Matrix: SOLLab Reagent Blank Parameter AnalyzedMQLMDLBlank ResultUnits % Recovery % Rec Limits 10/21/22 13:030.6600.116<0.116mg/KgAcenaphthene 10/21/22 13:030.6600.105<0.105mg/KgAcenaphthylene 10/21/22 13:030.6600.152<0.152mg/KgAniline 10/21/22 13:030.6600.143<0.143mg/KgAnthracene 10/21/22 13:030.6600.139<0.139mg/KgBenzo(a)anthracene 10/21/22 13:030.6600.147<0.147mg/KgBenzo(a)pyrene 10/21/22 13:030.6600.146<0.146mg/KgBenzo(b)fluoranthene 10/21/22 13:030.6600.136<0.136mg/KgBenzo(g,h,i)perylene 10/21/22 13:030.6600.137<0.137mg/KgBenzo(k)fluoranthene 10/21/22 13:032.000.580<0.580mg/KgBenzoic Acid 10/21/22 13:030.6600.105<0.105mg/KgBenzyl alcohol 10/21/22 13:030.6600.118<0.118mg/KgBis(2-Chloroethoxy)methane 10/21/22 13:030.6600.107<0.107mg/KgBis(2-Chloroethyl)ether 10/21/22 13:030.3300.136<0.136mg/KgBis(2-Chloroisopropyl)ether 10/21/22 13:030.6600.120<0.120mg/KgBis(2-ethylhexyl)phthalate 10/21/22 13:030.6600.109<0.109mg/Kg4-Bromophenyl phenyl ether 10/21/22 13:030.3300.113<0.113mg/KgButyl benzyl phthalate 10/21/22 13:030.6600.092<0.092mg/Kg4-Chloro-3-methylphenol 10/21/22 13:030.3300.112<0.112mg/Kg4-Chloroaniline 10/21/22 13:030.6600.116<0.116mg/Kg2-Chloronaphthalene 10/21/22 13:030.6600.098<0.098mg/Kg2-Chlorophenol 10/21/22 13:031.000.126<0.126mg/Kg4-Chlorophenyl phenyl ether 10/21/22 13:030.6600.142<0.142mg/KgChrysene 10/21/22 13:030.6600.230<0.230mg/KgDibenz(a,h)anthracene 10/21/22 13:030.6600.119<0.119mg/KgDibenzofuran 10/21/22 13:030.6600.094<0.094mg/Kg1,2-Dichlorobenzene 10/21/22 13:030.6600.097<0.097mg/Kg1,3-Dichlorobenzene Page 10 of 17Date:10/28/2022 05:21 PM Page 24 of 33 Quality Control Data 22-291-0024Report No: Project Description: Client ID:Hart & Hickman (Charlotte) BOU-014 QC Prep Batch Method: Semivolatile Organic Compounds - GC/MS 8270E V25455QC Analytical Batch(es): Analysis Method: Analysis Description: 3546 QC Prep:V25303 Associated Lab Samples: 90924 LRB-V25303 Matrix: SOLLab Reagent Blank Parameter AnalyzedMQLMDLBlank ResultUnits % Recovery % Rec Limits 10/21/22 13:030.3300.097<0.097mg/Kg1,4-Dichlorobenzene 10/21/22 13:030.6600.147<0.147mg/Kg3,3'-Dichlorobenzidine 10/21/22 13:030.6600.095<0.095mg/Kg2,4-Dichlorophenol 10/21/22 13:030.6600.180<0.180mg/KgDiethyl phthalate 10/21/22 13:030.6600.174<0.174mg/KgDimethyl phthalate 10/21/22 13:030.3300.108<0.108mg/Kg2,4-Dimethylphenol 10/21/22 13:030.6600.107<0.107mg/KgDi-n-butyl phthalate 10/21/22 13:031.500.240<0.240mg/Kg4,6-Dinitro-2-methylphenol 10/21/22 13:031.500.520<0.520mg/Kg2,4-Dinitrophenol 10/21/22 13:030.6600.096<0.096mg/Kg2,4-Dinitrotoluene 10/21/22 13:030.6600.108<0.108mg/Kg2,6-Dinitrotoluene 10/21/22 13:030.3300.143<0.143mg/KgDi-n-Octyl Phthalate 10/21/22 13:030.6600.123<0.123mg/KgFluoranthene 10/21/22 13:030.6600.128<0.128mg/KgFluorene 10/21/22 13:030.6600.106<0.106mg/KgHexachlorobenzene 10/21/22 13:030.6600.097<0.097mg/KgHexachlorobutadiene 10/21/22 13:030.6600.157<0.157mg/KgHexachlorocyclopentadiene 10/21/22 13:030.6600.079<0.079mg/KgHexachloroethane 10/21/22 13:030.6600.179<0.179mg/KgIndeno(1,2,3-cd)pyrene 10/21/22 13:030.6600.191<0.191mg/KgIsophorone 10/21/22 13:030.6600.106<0.106mg/Kg1-Methylnaphthalene 10/21/22 13:030.6600.100<0.100mg/Kg2-Methylnaphthalene 10/21/22 13:030.6600.097<0.097mg/Kg2-Methylphenol 10/21/22 13:030.6600.084<0.084mg/Kg3&4 Methylphenol 10/21/22 13:030.6600.144<0.144mg/KgNaphthalene 10/21/22 13:030.6600.096<0.096mg/Kg2-Nitroaniline 10/21/22 13:030.6600.120<0.120mg/Kg3-Nitroaniline Page 11 of 17Date:10/28/2022 05:21 PM Page 25 of 33 Quality Control Data 22-291-0024Report No: Project Description: Client ID:Hart & Hickman (Charlotte) BOU-014 QC Prep Batch Method: Semivolatile Organic Compounds - GC/MS 8270E V25455QC Analytical Batch(es): Analysis Method: Analysis Description: 3546 QC Prep:V25303 Associated Lab Samples: 90924 LRB-V25303 Matrix: SOLLab Reagent Blank Parameter AnalyzedMQLMDLBlank ResultUnits % Recovery % Rec Limits 10/21/22 13:030.3300.093<0.093mg/Kg4-Nitroaniline 10/21/22 13:030.3300.116<0.116mg/KgNitrobenzene 10/21/22 13:030.6600.088<0.088mg/Kg2-Nitrophenol 10/21/22 13:030.6600.117<0.117mg/Kg4-Nitrophenol 10/21/22 13:030.6600.263<0.263mg/KgN-Nitrosodimethylamine 10/21/22 13:030.6600.181<0.181mg/KgN-Nitrosodiphenylamine 10/21/22 13:030.6600.118<0.118mg/KgN-Nitroso-di-n-propylamine 10/21/22 13:031.000.347<0.347mg/KgPentachlorophenol 10/21/22 13:030.6600.208<0.208mg/KgPhenanthrene 10/21/22 13:030.6600.112<0.112mg/KgPhenol 10/21/22 13:030.6600.134<0.134mg/KgPyrene 10/21/22 13:030.3300.079<0.079mg/KgPyridine 10/21/22 13:030.6600.107<0.107mg/Kg1,2,4-Trichlorobenzene 10/21/22 13:030.6600.096<0.096mg/Kg2,4,5-Trichlorophenol 10/21/22 13:030.6600.096<0.096mg/Kg2,4,6-Trichlorophenol 10/21/22 13:032-Fluorobiphenyl (S)92.8 44-115 10/21/22 13:032-Fluorophenol (S)90.6 35-115 10/21/22 13:03Nitrobenzene-d5 (S)86.2 37-122 10/21/22 13:034-Terphenyl-d14 (S)102 54-127 10/21/22 13:032,4,6-Tribromophenol (S)97.2 39-132 10/21/22 13:03Phenol-d5 (S)86.4 34-121 LCS-V25303 LCSD-V25303Laboratory Control Sample & LCSD LCSD ResultParameter Max RPD LCSD % Rec LCS %Rec LCS Result Spike Conc.Units % Rec Limits RPD 1.72 1031011.681.67mg/KgAcenaphthene 40-123 2.3 20 Page 12 of 17Date:10/28/2022 05:21 PM Page 26 of 33 Quality Control Data 22-291-0024Report No: Project Description: Client ID:Hart & Hickman (Charlotte) BOU-014 QC Prep Batch Method: Semivolatile Organic Compounds - GC/MS 8270E V25455QC Analytical Batch(es): Analysis Method: Analysis Description: 3546 QC Prep:V25303 LCS-V25303 LCSD-V25303Laboratory Control Sample & LCSD LCSD ResultParameter Max RPD LCSD % Rec LCS %Rec LCS Result Spike Conc.Units % Rec Limits RPD 1.67 10098.21.641.67mg/KgAcenaphthylene 32-132 1.8 20 2.54 1521562.611.67mg/KgAniline 12-197 2.7 20 1.71 1021061.771.67mg/KgAnthracene 47-123 3.4 20 1.70 1021021.711.67mg/KgBenzo(a)anthracene 49-126 0.5 20 2.02 1211222.041.67mg/KgBenzo(a)pyrene 45-129 0.9 20 1.86 1111131.881.67mg/KgBenzo(b)fluoranthene 45-132 1.0 20 1.77 1061071.781.67mg/KgBenzo(g,h,i)perylene 43-134 0.5 20 1.83 1101081.811.67mg/KgBenzo(k)fluoranthene 47-132 1.0 20 1.19 71.267.01.121.67mg/KgBenzoic Acid 10-83 6.0 20 1.71 1021041.741.67mg/KgBenzyl alcohol 29-122 1.7 20 1.50 89.888.61.481.67mg/KgBis(2-Chloroethoxy)methane 36-121 1.3 20 1.43 85.691.01.521.67mg/KgBis(2-Chloroethyl)ether 31-120 6.1 20 1.53 91.693.41.561.67mg/KgBis(2-Chloroisopropyl)ether 33-131 1.9 20 1.88 1131131.881.67mg/KgBis(2-ethylhexyl)phthalate 51-133 0.0 20 1.77 1061071.781.67mg/Kg4-Bromophenyl phenyl ether 46-124 0.5 20 1.85 1111111.861.67mg/KgButyl benzyl phthalate 48-132 0.5 20 1.47 88.089.81.501.67mg/Kg4-Chloro-3-methylphenol 45-122 2.0 20 1.29 77.275.41.261.67mg/Kg4-Chloroaniline 17-106 2.3 20 1.70 10299.41.661.67mg/Kg2-Chloronaphthalene 41-114 2.3 20 1.61 96.497.61.631.67mg/Kg2-Chlorophenol 34-121 1.2 20 1.71 1021021.701.67mg/Kg4-Chlorophenyl phenyl ether 45-121 0.5 20 1.79 1071071.791.67mg/KgChrysene 50-124 0.0 20 1.83 1101101.831.67mg/KgDibenz(a,h)anthracene 45-134 0.0 20 1.69 10197.61.631.67mg/KgDibenzofuran 44-120 3.6 20 1.47 88.090.41.511.67mg/Kg1,2-Dichlorobenzene 33-117 2.6 20 1.46 87.488.61.481.67mg/Kg1,3-Dichlorobenzene 30-115 1.3 20 Page 13 of 17Date:10/28/2022 05:21 PM Page 27 of 33 Quality Control Data 22-291-0024Report No: Project Description: Client ID:Hart & Hickman (Charlotte) BOU-014 QC Prep Batch Method: Semivolatile Organic Compounds - GC/MS 8270E V25455QC Analytical Batch(es): Analysis Method: Analysis Description: 3546 QC Prep:V25303 LCS-V25303 LCSD-V25303Laboratory Control Sample & LCSD LCSD ResultParameter Max RPD LCSD % Rec LCS %Rec LCS Result Spike Conc.Units % Rec Limits RPD 1.44 86.286.21.441.67mg/Kg1,4-Dichlorobenzene 31-115 0.0 20 1.22 73.071.81.201.67mg/Kg3,3'-Dichlorobenzidine 22-121 1.6 20 1.50 89.888.61.481.67mg/Kg2,4-Dichlorophenol 40-122 1.3 20 1.76 1051051.761.67mg/KgDiethyl phthalate 50-124 0.0 20 1.71 1021021.701.67mg/KgDimethyl phthalate 48-124 0.5 20 1.56 93.492.81.551.67mg/Kg2,4-Dimethylphenol 30-127 0.6 20 1.88 1131141.911.67mg/KgDi-n-butyl phthalate 51-128 1.5 20 1.67 1001021.701.67mg/Kg4,6-Dinitro-2-methylphenol 29-132 1.7 20 1.72 1031011.691.67mg/Kg2,4-Dinitrophenol 27-129 1.7 20 1.82 1091081.801.67mg/Kg2,4-Dinitrotoluene 48-126 1.1 20 1.82 1091071.791.67mg/Kg2,6-Dinitrotoluene 46-124 1.6 20 1.89 1131131.891.67mg/KgDi-n-Octyl Phthalate 45-140 0.0 20 1.73 1041041.741.67mg/KgFluoranthene 50-127 0.5 20 1.74 1041021.711.67mg/KgFluorene 43-125 1.7 20 1.77 1061051.761.67mg/KgHexachlorobenzene 45-122 0.5 20 1.41 84.485.01.421.67mg/KgHexachlorobutadiene 32-123 0.7 20 1.45 86.884.41.411.67mg/KgHexachlorocyclopentadiene 32-117 2.7 20 1.37 82.083.21.391.67mg/KgHexachloroethane 28-117 1.4 20 1.78 1071061.771.67mg/KgIndeno(1,2,3-cd)pyrene 45-133 0.5 20 1.33 79.677.81.301.67mg/KgIsophorone 30-122 2.2 20 1.46 87.484.41.411.67mg/Kg1-Methylnaphthalene 40-119 3.4 20 1.40 83.882.01.371.67mg/Kg2-Methylnaphthalene 38-122 2.1 20 1.60 95.899.41.661.67mg/Kg2-Methylphenol 32-122 3.6 20 1.42 85.086.81.451.67mg/Kg3&4 Methylphenol 34-119 2.0 20 1.41 84.482.61.381.67mg/KgNaphthalene 35-123 2.1 20 1.71 1021021.701.67mg/Kg2-Nitroaniline 44-127 0.5 20 Page 14 of 17Date:10/28/2022 05:21 PM Page 28 of 33 Quality Control Data 22-291-0024Report No: Project Description: Client ID:Hart & Hickman (Charlotte) BOU-014 QC Prep Batch Method: Semivolatile Organic Compounds - GC/MS 8270E V25455QC Analytical Batch(es): Analysis Method: Analysis Description: 3546 QC Prep:V25303 LCS-V25303 LCSD-V25303Laboratory Control Sample & LCSD LCSD ResultParameter Max RPD LCSD % Rec LCS %Rec LCS Result Spike Conc.Units % Rec Limits RPD 1.55 92.890.41.511.67mg/Kg3-Nitroaniline 33-119 2.6 20 1.63 97.61011.691.67mg/Kg4-Nitroaniline 63-147 3.6 20 1.42 85.084.41.411.67mg/KgNitrobenzene 34-122 0.7 20 1.44 86.284.41.411.67mg/Kg2-Nitrophenol 36-123 2.1 20 1.77 1061021.701.67mg/Kg4-Nitrophenol 30-132 4.0 20 1.17 70.076.01.271.67mg/KgN-Nitrosodimethylamine 10-146 8.1 20 2.09 1251252.091.67mg/KgN-Nitrosodiphenylamine 38-127 0.0 20 1.50 89.892.81.551.67mg/KgN-Nitroso-di-n-propylamine 36-120 3.2 20 1.85 1111141.901.67mg/KgPentachlorophenol 25-133 2.6 20 1.72 1031041.741.67mg/KgPhenanthrene 50-121 1.1 20 1.58 94.697.01.621.67mg/KgPhenol 34-121 2.5 20 1.76 1051051.751.67mg/KgPyrene 47-127 0.5 20 0.987 59.162.21.041.67mg/KgPyridine 10-80 5.2 20 1.42 85.082.01.371.67mg/Kg1,2,4-Trichlorobenzene 34-118 3.5 20 1.66 99.497.01.621.67mg/Kg2,4,5-Trichlorophenol 41-124 2.4 20 1.66 99.41011.681.67mg/Kg2,4,6-Trichlorophenol 39-126 1.1 20 97.097.62-Fluorobiphenyl (S)44-115 96.31002-Fluorophenol (S)35-115 80.879.0Nitrobenzene-d5 (S)37-122 1051074-Terphenyl-d14 (S)54-127 1061062,4,6-Tribromophenol (S)39-132 91.595.1Phenol-d5 (S)34-121 Page 15 of 17Date:10/28/2022 05:21 PM Page 29 of 33 Quality Control Data 22-291-0024Report No: Project Description: Client ID:Hart & Hickman (Charlotte) BOU-014 QC Prep Batch Method: Hexavalent Chromium by Ion Chromatography SW-7199 L645078QC Analytical Batch(es): Analysis Method: Analysis Description: SW-3060A QC Prep:L644782 Associated Lab Samples: 90924 LRB-L644782 Matrix: SOLLab Reagent Blank Parameter AnalyzedMQLMDLBlank ResultUnits 10/25/22 14:080.2000.141<0.141mg/KgChromium, Hexavalent LCS-L644782Laboratory Control Sample Parameter LCS %RecLCS Result Spike Conc.Units % Rec Limits 93.03.724.00mg/KgChromium, Hexavalent 80-120 V 91121-DUP-L644782Duplicate Max RPD Parameter AnalyzedRPDDUP Result Result Units 20.0 10/25/22 14:4120.2*0.2610.213mg/KgChromium, Hexavalent V 91121-MS-L644782 V 91121-MSD-L644782Matrix Spike & Matrix Spike Duplicate MS Result Parameter Max RPD MS %Rec MSD Result MSD Spike Conc. MS Spike Conc.ResultUnits %Rec Limits MSD %Rec 34.1 86.844960739.0< 1.37mg/KgChromium, Hexavalent 73.9*75-125 Page 16 of 17* QC Fail Date:10/28/2022 05:21 PM Page 30 of 33 Quality Control Data 22-291-0024Report No: Project Description: Client ID:Hart & Hickman (Charlotte) BOU-014 Dry Weight Determination SW-DRYWT V25474QC Analytical Batch: Analysis Method: Analysis Description: V 90435-DUPDuplicate Max RPD Parameter AnalyzedRPDDUP Result Result Units 20.0 10/24/22 17:391.624.524.1%Moisture V 91441-DUPDuplicate Max RPD Parameter AnalyzedRPDDUP Result Result Units 20.0 10/24/22 17:390.534.134.3%Moisture Page 17 of 17Date:10/28/2022 05:21 PM Page 31 of 33 Fed Ex UPS US Postal Client Lab Courier Other : Shipment Receipt Form Customer Number: Customer Name: Report Number:22-291-0024 Hart & Hickman (Charlotte) 01102 Shipping Method Shipping container/cooler uncompromised? Thermometer ID:IRT-15 1.8C Chain of Custody (COC) present?Yes No Yes No Not Present Yes No Not Present Yes No COC agrees with sample label(s)? Yes No COC properly completed Samples in proper containers? Sample containers intact? Sufficient sample volume for indicated test(s)? All samples received within holding time? Cooler temperature in compliance? Yes No Yes No Yes No Yes No Yes No Yes NoCooler/Samples arrived at the laboratory on ice. Samples were considered acceptable as cooling process had begun. Yes No Yes No N/A Yes No N/A Yes No N/ASoil VOA method 5035 – compliance criteria met Water - Sample containers properly preserved Water - VOA vials free of headspace Yes No N/A Trip Blanks received with VOAs Low concentration EnCore samplers (48 hr) High concentration pre-weighed (methanol -14 d) Low conc pre-weighed vials (Sod Bis -14 d) High concentration container (48 hr) Custody seals intact on shipping container/cooler? Custody seals intact on sample bottles? Number of coolers/boxes received Yes No 1 Signature:Angelo Norvell Date & Time:10/18/2022 14:29:31 Special precautions or instructions included? Comments: Page 32 of 33 Page 33 of 33   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.   11/10/2022 Hart & Hickman (Charlotte) Haley Martin 2923 South Tryon St. Ste 100 Charlotte, NC, 28203 Ref: Analytical Testing Lab Report Number: 22-301-0015 Client Project Description: BOU-014 Dear Haley Martin: Waypoint Analytical, LLC (Charlotte) received sample(s) on 10/28/2022 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 2021) 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, Angela D Overcash Senior Project Manager Page 1 of 119 Certification Summary Laboratory ID: WP CNC: Waypoint Analytical Carolina, Inc. (C), Charlotte, NC State Program Lab ID Expiration Date 07/31/202337735State ProgramNorth Carolina 12/31/2022402State ProgramNorth Carolina 07/31/202399012State ProgramSouth Carolina 12/31/202299012State ProgramSouth Carolina Laboratory ID: WP MTN: Waypoint Analytical, LLC., Memphis, TN State Program Lab ID Expiration Date 02/28/202340750State ProgramAlabama 02/07/202388-0650State ProgramArkansas 06/30/20232904State ProgramCalifornia 06/30/2023E871157State Program - NELAPFlorida 02/18/2023C044State ProgramGeorgia 06/30/202304015State ProgramGeorgia 10/10/2023200078State Program - NELAPIllinois 06/30/202380215State ProgramKentucky 12/31/2022KY90047State ProgramKentucky 12/31/2022LA037State Program - NELAPLouisiana 06/30/202304015State Program - NELAPLouisiana 02/11/2023MSState ProgramMississippi 07/31/202347701State ProgramNorth Carolina 12/31/2022415State ProgramNorth Carolina 05/31/202368-03195State Program - NELAPPennsylvania 06/30/202384002State ProgramSouth Carolina 02/11/202302027State ProgramTennessee 09/30/2022T104704180State Program - NELAPTexas 06/30/202300106State ProgramVirginia 09/14/2023460181State Program - NELAPVirginia Page 1 of 1 00016/22-301-0015 Page 2 of 119 Report Number: Sample Summary Table Client Project Description: 22-301-0015 BOU-014 Lab No Client Sample ID Matrix Date Collected Date Received Method Lab ID 10/28/2022 09:45Solids 91761 FG-2 10/28/2022 12:40 10/28/2022 09:45Solids 91761 FG-2 10/28/2022 12:40 SW-7199 WP MTN - 10/28/2022 09:45Solids 91761 FG-2 10/28/2022 12:40 6020B WP MTN - 10/28/2022 09:55Solids 91762 FG-3 10/28/2022 12:40 10/28/2022 09:55Solids 91762 FG-3 10/28/2022 12:40 6020B WP MTN - 10/28/2022 09:55Solids 91762 FG-3 10/28/2022 12:40 SW-7199 WP MTN - 10/28/2022 11:35Solids 91763 FG-4 10/28/2022 12:40 10/28/2022 11:35Solids 91763 FG-4 10/28/2022 12:40 SW-7199 WP MTN - 10/28/2022 11:35Solids 91763 FG-4 10/28/2022 12:40 6020B WP MTN - 10/27/2022 16:05Solids 91764 FG-5 10/28/2022 12:40 10/27/2022 16:05Solids 91764 FG-5 10/28/2022 12:40 SW-7199 WP MTN - 10/27/2022 16:05Solids 91764 FG-5 10/28/2022 12:40 6020B WP MTN - 10/27/2022 16:15Solids 91765 FG-6 10/28/2022 12:40 10/27/2022 16:15Solids 91765 FG-6 10/28/2022 12:40 SW-7199 WP MTN - 10/27/2022 16:15Solids 91765 FG-6 10/28/2022 12:40 6020B WP MTN - 10/27/2022 14:00Solids 91766 FG-7 10/28/2022 12:40 10/27/2022 14:00Solids 91766 FG-7 10/28/2022 12:40 SW-7199 WP MTN - 10/27/2022 14:00Solids 91766 FG-7 10/28/2022 12:40 6020B WP MTN - 10/27/2022 13:45Solids 91767 FG-8 10/28/2022 12:40 10/27/2022 13:45Solids 91767 FG-8 10/28/2022 12:40 SW-7199 WP MTN - 10/27/2022 13:45Solids 91767 FG-8 10/28/2022 12:40 6020B WP MTN - 10/28/2022 12:00Solids 91768 FG-9 10/28/2022 12:40 10/28/2022 12:00Solids 91768 FG-9 10/28/2022 12:40 SW-7199 WP MTN - 10/28/2022 12:00Solids 91768 FG-9 10/28/2022 12:40 6020B WP MTN - 10/28/2022 11:50Solids 91769 FG-10 10/28/2022 12:40 10/28/2022 11:50Solids 91769 FG-10 10/28/2022 12:40 SW-7199 WP MTN - 10/28/2022 11:50Solids 91769 FG-10 10/28/2022 12:40 6020B WP MTN - WP MTN - Memphis, TN: Waypoint Analytical - TN, Memphis, TN Page 3 of 119 Report Number: Sample Summary Table Client Project Description: 22-301-0015 BOU-014 Lab No Client Sample ID Matrix Date Collected Date Received Method Lab ID 10/28/2022Solids 91770 DUP-01 10/28/2022 12:40 10/28/2022Solids 91770 DUP-01 10/28/2022 12:40 SW-7199 WP MTN - 10/28/2022Solids 91770 DUP-01 10/28/2022 12:40 6020B WP MTN - WP MTN - Memphis, TN: Waypoint Analytical - TN, Memphis, TN Page 4 of 119 Summary of Detected Analytes QualifiersAnalyzedUnitsResult Report Number: Client Sample ID Method Parameters Lab Sample ID 22-301-0015 Report Limit Project:BOU-014 V 91761FG-2 1.92 11/04/2022 21:276020BArsenicmg/Kg - dry 0.106 61.2 11/04/2022 21:276020BBariummg/Kg - dry 0.052 J0.0597 11/04/2022 21:276020BCadmiummg/Kg - dry 0.0320 52.3 11/04/2022 21:276020BChromiummg/Kg - dry 0.143 13.0 11/04/2022 21:276020BLeadmg/Kg - dry 0.0384 0.480 11/04/2022 21:276020BSeleniummg/Kg - dry 0.127 J0.0369 11/04/2022 21:276020BSilvermg/Kg - dry 0.0083 0.0657 11/02/2022 16:017471BMercury (Total)mg/Kg - dry 0.0149 0.108 10/31/2022 18:248260DAcetonemg/Kg - dry 0.002 J0.011 10/31/2022 18:248260DMethyl Ethyl Ketone (MEK)mg/Kg - dry 0.0008 1.96 11/04/2022 15:14SW-7199 Chromium, Hexavalent mg/Kg - dry 0.174 19.3 11/04/2022 11:19SW-DRYWT Moisture % V 91762FG-3 1.29 11/04/2022 21:336020BArsenicmg/Kg - dry 0.105 65.0 11/04/2022 21:336020BBariummg/Kg - dry 0.052 31.0 11/04/2022 21:336020BChromiummg/Kg - dry 0.142 6.97 11/04/2022 21:336020BLeadmg/Kg - dry 0.0380 0.438 11/04/2022 21:336020BSeleniummg/Kg - dry 0.126 J0.0175 11/04/2022 21:336020BSilvermg/Kg - dry 0.0082 0.0629 11/02/2022 16:187471BMercury (Total)mg/Kg - dry 0.0147 J0.022 10/31/2022 18:518260DAcetonemg/Kg - dry 0.002 3.72 11/04/2022 15:25SW-7199 Chromium, Hexavalent mg/Kg - dry 0.174 18.6 11/04/2022 11:19SW-DRYWT Moisture % V 91763FG-4 1.57 11/04/2022 21:386020BArsenicmg/Kg - dry 0.108 35.4 11/04/2022 21:386020BBariummg/Kg - dry 0.054 26.4 11/04/2022 21:386020BChromiummg/Kg - dry 0.147 7.21 11/04/2022 21:386020BLeadmg/Kg - dry 0.0392 0.602 11/04/2022 21:386020BSeleniummg/Kg - dry 0.130 J0.0090 11/04/2022 21:386020BSilvermg/Kg - dry 0.0085 0.0439 11/02/2022 16:217471BMercury (Total)mg/Kg - dry 0.0152 0.032 10/31/2022 19:188260DAcetonemg/Kg - dry 0.003 2.29 11/04/2022 15:58SW-7199 Chromium, Hexavalent mg/Kg - dry 0.179 21.1 11/04/2022 11:19SW-DRYWT Moisture % Page 5 of 119 Summary of Detected Analytes QualifiersAnalyzedUnitsResult Report Number: Client Sample ID Method Parameters Lab Sample ID 22-301-0015 Report Limit Project:BOU-014 V 91764FG-5 1.21 11/04/2022 21:446020BArsenicmg/Kg - dry 0.102 86.4 11/04/2022 21:446020BBariummg/Kg - dry 0.050 J0.0486 11/04/2022 21:446020BCadmiummg/Kg - dry 0.0308 29.6 11/04/2022 21:446020BChromiummg/Kg - dry 0.138 13.2 11/04/2022 21:446020BLeadmg/Kg - dry 0.0369 0.375 11/04/2022 21:446020BSeleniummg/Kg - dry 0.122 J0.0226 11/04/2022 21:446020BSilvermg/Kg - dry 0.0080 0.0465 11/02/2022 16:237471BMercury (Total)mg/Kg - dry 0.0143 0.056 10/31/2022 19:468260DAcetonemg/Kg - dry 0.002 J0.003 10/31/2022 19:468260DCarbon Disulfide mg/Kg - dry 0.0008 16.0 11/04/2022 11:19SW-DRYWT Moisture % V 91765FG-6 0.627 11/04/2022 21:496020BArsenicmg/Kg - dry 0.0981 246 11/04/2022 21:496020BBariummg/Kg - dry 0.049 J0.0533 11/04/2022 21:496020BCadmiummg/Kg - dry 0.0297 56.7 11/07/2022 19:066020BChromiummg/Kg - dry 0.266 12.2 11/04/2022 21:496020BLeadmg/Kg - dry 0.0355 J0.244 11/04/2022 21:496020BSeleniummg/Kg - dry 0.118 J0.0311 11/04/2022 21:496020BSilvermg/Kg - dry 0.0077 0.0406 11/02/2022 16:267471BMercury (Total)mg/Kg - dry 0.0138 0.028 10/31/2022 20:138260DAcetonemg/Kg - dry 0.002 12.9 11/04/2022 11:19SW-DRYWT Moisture % V 91766FG-7 18.4 11/04/2022 22:036020BArsenicmg/Kg - dry 0.102 66.8 11/04/2022 22:036020BBariummg/Kg - dry 0.051 J0.122 11/04/2022 22:036020BCadmiummg/Kg - dry 0.0310 42.3 11/07/2022 19:116020BChromiummg/Kg - dry 0.277 21.0 11/04/2022 22:036020BLeadmg/Kg - dry 0.0371 0.382 11/04/2022 22:036020BSeleniummg/Kg - dry 0.123 J0.0234 11/04/2022 22:036020BSilvermg/Kg - dry 0.0080 0.0418 11/02/2022 16:287471BMercury (Total)mg/Kg - dry 0.0144 0.053 10/31/2022 20:408260DAcetonemg/Kg - dry 0.002 16.5 11/04/2022 11:19SW-DRYWT Moisture % V 91767FG-8 0.827 11/04/2022 22:096020BArsenicmg/Kg - dry 0.104 Page 6 of 119 Summary of Detected Analytes QualifiersAnalyzedUnitsResult Report Number: Client Sample ID Method Parameters Lab Sample ID 22-301-0015 Report Limit Project:BOU-014 V 91767FG-8 144 11/04/2022 22:096020BBariummg/Kg - dry 0.051 J0.0363 11/04/2022 22:096020BCadmiummg/Kg - dry 0.0313 57.0 11/07/2022 19:166020BChromiummg/Kg - dry 0.280 8.04 11/04/2022 22:096020BLeadmg/Kg - dry 0.0375 J0.242 11/04/2022 22:096020BSeleniummg/Kg - dry 0.124 J0.0171 11/04/2022 22:096020BSilvermg/Kg - dry 0.0081 0.0393 11/02/2022 16:317471BMercury (Total)mg/Kg - dry 0.0145 0.025 10/31/2022 21:078260DAcetonemg/Kg - dry 0.002 17.4 11/04/2022 11:19SW-DRYWT Moisture % V 91768FG-9 0.768 11/04/2022 22:146020BArsenicmg/Kg - dry 0.102 109 11/04/2022 22:146020BBariummg/Kg - dry 0.051 32.9 11/07/2022 19:226020BChromiummg/Kg - dry 0.277 8.36 11/04/2022 22:146020BLeadmg/Kg - dry 0.0370 0.343 11/04/2022 22:146020BSeleniummg/Kg - dry 0.123 J0.0226 11/04/2022 22:146020BSilvermg/Kg - dry 0.0080 J0.0254 11/02/2022 16:337471BMercury (Total)mg/Kg - dry 0.0144 0.028 11/01/2022 12:418260DAcetonemg/Kg - dry 0.002 J0.0009 11/01/2022 12:418260DCarbon Disulfide mg/Kg - dry 0.0008 16.4 11/04/2022 11:19SW-DRYWT Moisture % V 91769FG-10 1.73 11/04/2022 22:196020BArsenicmg/Kg - dry 0.104 56.2 11/04/2022 22:196020BBariummg/Kg - dry 0.051 J0.0405 11/04/2022 22:196020BCadmiummg/Kg - dry 0.0315 35.6 11/07/2022 19:366020BChromiummg/Kg - dry 0.282 15.0 11/04/2022 22:196020BLeadmg/Kg - dry 0.0377 0.402 11/04/2022 22:196020BSeleniummg/Kg - dry 0.125 J0.0332 11/04/2022 22:196020BSilvermg/Kg - dry 0.0081 0.207 11/02/2022 16:367471BMercury (Total)mg/Kg - dry 0.0146 0.054 10/31/2022 22:028260DAcetonemg/Kg - dry 0.002 J0.005 10/31/2022 22:028260DMethyl Ethyl Ketone (MEK)mg/Kg - dry 0.0008 0.266 11/04/2022 17:47SW-7199 Chromium, Hexavalent mg/Kg - dry 0.173 17.8 11/04/2022 11:19SW-DRYWT Moisture % V 91770DUP-01 0.861 11/04/2022 22:256020BArsenicmg/Kg - dry 0.101 Page 7 of 119 Summary of Detected Analytes QualifiersAnalyzedUnitsResult Report Number: Client Sample ID Method Parameters Lab Sample ID 22-301-0015 Report Limit Project:BOU-014 V 91770DUP-01 145 11/04/2022 22:256020BBariummg/Kg - dry 0.050 J0.0449 11/04/2022 22:256020BCadmiummg/Kg - dry 0.0305 38.6 11/07/2022 19:416020BChromiummg/Kg - dry 0.273 8.09 11/04/2022 22:256020BLeadmg/Kg - dry 0.0365 J0.255 11/04/2022 22:256020BSeleniummg/Kg - dry 0.121 J0.0357 11/04/2022 22:256020BSilvermg/Kg - dry 0.0079 J0.0269 11/02/2022 16:457471BMercury (Total)mg/Kg - dry 0.0142 0.032 10/31/2022 22:298260DAcetonemg/Kg - dry 0.002 J0.001 10/31/2022 22:298260DCarbon Disulfide mg/Kg - dry 0.0008 15.3 11/04/2022 11:19SW-DRYWT Moisture % Page 8 of 119   Client: Hart & Hickman (Charlotte) CASE NARRATIVE Project: BOU-014 Lab Report Number: 22-301-0015 Date: 11/9/2022 Metals Analyses Method 6020B Sample 91802 (COMP-5 (2-4)) Analyte: Barium QC Batch No: L647316/L646697 The matrix spike and/or the matrix spike duplicate was outside quality control acceptance ranges. A dilution test was performed and passed quality control acceptance ranges. No matrix interference is suspected. Sample 91802 (COMP-5 (2-4)) Analyte: Chromium QC Batch No: L647584/L646697 The matrix spike and/or the matrix spike duplicate was outside quality control acceptance ranges. A dilution test was performed and passed quality control acceptance ranges. No matrix interference is suspected. Sample 91802 (COMP-5 (2-4)) Analyte: Lead QC Batch No: L647316/L646697 The matrix spike, matrix spike duplicate and the dilution test were all outside of the quality control acceptance ranges. Matrix interference is suspected. Sample 91802 (COMP-5 (2-4)) Analyte: Selenium QC Batch No: L647316/L646697 The matrix spike and/or the matrix spike duplicate was outside quality control acceptance ranges. A post digestion spike was performed and passed quality control acceptance ranges. No matrix interference is suspected. Hexavalent Chromium by Ion Chromatography Method SW-7199 QC Batch No: L647181 Insoluble Hexavalent Chromium spike data. QC Batch No: L647184 Insoluble Hexavalent Chromium spike data. Volatile Organic Compounds - GC/MS Method 8260D Analyte: 4-Methyl-2-pentanone QC Batch No: V25789/V25731 Relative Percent Difference (RPD) for the duplicate analysis was outside of the allowable QC limits. Analyte: Acrylonitrile QC Batch No: V25789/V25731 Relative Percent Difference (RPD) for the duplicate analysis was outside of the allowable QC limits. Page 9 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-2 91761 Matrix: 10/28/2022 9:45 Solids Test Results Units MDL MQL By Analytical Method Date / Time Analyzed DF 19.3 %Moisture 1 11/04/22 11:19 SW-DRYWTPEB 1.96 mg/Kg - dry 0.174 0.247Chromium, Hexavalent 1 11/04/22 15:14 SW-7199SAR 1.92 mg/Kg - dry 0.106 0.310Arsenic 5 11/04/22 21:27 6020BCPW 61.2 mg/Kg - dry 0.052 0.309Barium 5 11/04/22 21:27 6020BCPW 0.0597 J mg/Kg - dry 0.0320 0.310Cadmium 5 11/04/22 21:27 6020BCPW 52.3 mg/Kg - dry 0.143 0.309 Chromium 5 11/04/22 21:27 6020BBKN 13.0 mg/Kg - dry 0.0384 0.310Lead 5 11/04/22 21:27 6020BCPW 0.0657 mg/Kg - dry 0.0149 0.0372Mercury (Total)1 11/02/22 16:01 7471BEDV 0.480 mg/Kg - dry 0.127 0.309Selenium 5 11/04/22 21:27 6020BCPW 0.0369 J mg/Kg - dry 0.0083 0.310Silver 5 11/04/22 21:27 6020BCPW Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 10 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-2 91761 Matrix: 10/28/2022 9:45 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V25731 10/31/22 08:00 0.108 mg/Kg - dry 0.002 0.024Acetone 1 10/31/22 18:24 V25732TBL <0.001 mg/Kg - dry 0.001 0.024Acrolein 1 10/31/22 18:24 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.024Acrylonitrile 1 10/31/22 18:24 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.006Benzene 1 10/31/22 18:24 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.006Bromobenzene 1 10/31/22 18:24 V25732TBL <0.0010 mg/Kg - dry 0.0010 0.006Bromochloromethane 1 10/31/22 18:24 V25732TBL <0.001 mg/Kg - dry 0.001 0.006Bromodichloromethane 1 10/31/22 18:24 V25732TBL <0.001 mg/Kg - dry 0.001 0.006Bromoform 1 10/31/22 18:24 V25732TBL <0.002 mg/Kg - dry 0.002 0.012 Bromomethane 1 10/31/22 18:24 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.006n-Butylbenzene 1 10/31/22 18:24 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.006sec-Butyl benzene 1 10/31/22 18:24 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.006tert-Butyl benzene 1 10/31/22 18:24 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.006Carbon Disulfide 1 10/31/22 18:24 V25732TBL <0.001 mg/Kg - dry 0.001 0.006Carbon Tetrachloride 1 10/31/22 18:24 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.006Chlorobenzene 1 10/31/22 18:24 V25732TBL <0.001 mg/Kg - dry 0.001 0.006 Chlorodibromomethane 1 10/31/22 18:24 V25732TBL <0.001 mg/Kg - dry 0.001 0.012Chloroethane 1 10/31/22 18:24 V25732TBL <0.001 mg/Kg - dry 0.001 0.006Chloroform 1 10/31/22 18:24 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.012Chloromethane 1 10/31/22 18:24 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.0062-Chlorotoluene 1 10/31/22 18:24 V25732TBL <0.0005 mg/Kg - dry 0.0005 0.0064-Chlorotoluene 1 10/31/22 18:24 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.006Di-Isopropyl Ether (DIPE)1 10/31/22 18:24 V25732TBL Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 11 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-2 91761 Matrix: 10/28/2022 9:45 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V25731 10/31/22 08:00 <0.0005 mg/Kg - dry 0.0005 0.0121,2-Dibromo-3-Chloropropane 1 10/31/22 18:24 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.0061,2-Dibromoethane 1 10/31/22 18:24 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.006Dibromomethane 1 10/31/22 18:24 V25732TBL <0.0004 mg/Kg - dry 0.0004 0.0061,2-Dichlorobenzene 1 10/31/22 18:24 V25732TBL <0.0005 mg/Kg - dry 0.0005 0.0061,3-Dichlorobenzene 1 10/31/22 18:24 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.0061,4-Dichlorobenzene 1 10/31/22 18:24 V25732TBL <0.001 mg/Kg - dry 0.001 0.012Dichlorodifluoromethane 1 10/31/22 18:24 V25732TBL <0.001 mg/Kg - dry 0.001 0.0061,1-Dichloroethane 1 10/31/22 18:24 V25732TBL <0.001 mg/Kg - dry 0.001 0.006 1,2-Dichloroethane 1 10/31/22 18:24 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.0061,1-Dichloroethene 1 10/31/22 18:24 V25732TBL <0.0010 mg/Kg - dry 0.0010 0.006cis-1,2-Dichloroethene 1 10/31/22 18:24 V25732TBL <0.001 mg/Kg - dry 0.001 0.006trans-1,2-Dichloroethene 1 10/31/22 18:24 V25732TBL <0.0005 mg/Kg - dry 0.0005 0.0061,2-Dichloropropane 1 10/31/22 18:24 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.0061,3-Dichloropropane 1 10/31/22 18:24 V25732TBL <0.001 mg/Kg - dry 0.001 0.0062,2-Dichloropropane 1 10/31/22 18:24 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.006 1,1-Dichloropropene 1 10/31/22 18:24 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.006cis-1,3-Dichloropropene 1 10/31/22 18:24 V25732TBL <0.0010 mg/Kg - dry 0.0010 0.006trans-1,3-Dichloropropene 1 10/31/22 18:24 V25732TBL <0.017 mg/Kg - dry 0.017 0.309Ethanol 1 10/31/22 18:24 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.006Ethylbenzene 1 10/31/22 18:24 V25732TBL <0.001 mg/Kg - dry 0.001 0.061Ethyl Tertiary Butyl Ether (ETBE)1 10/31/22 18:24 V25732TBL <0.0010 mg/Kg - dry 0.0010 0.012Hexachlorobutadiene 1 10/31/22 18:24 V25732TBL Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 12 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-2 91761 Matrix: 10/28/2022 9:45 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V25731 10/31/22 08:00 <0.0008 mg/Kg - dry 0.0008 0.012n-Hexane 1 10/31/22 18:24 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.0242-Hexanone 1 10/31/22 18:24 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.006Isopropylbenzene 1 10/31/22 18:24 V25732TBL <0.001 mg/Kg - dry 0.001 0.0064-Isopropyl toluene 1 10/31/22 18:24 V25732TBL 0.011 J mg/Kg - dry 0.0008 0.024Methyl Ethyl Ketone (MEK)1 10/31/22 18:24 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.006Methyl tert-butyl ether (MTBE)1 10/31/22 18:24 V25732TBL <0.018 mg/Kg - dry 0.018 0.0244-Methyl-2-Pentanone 1 10/31/22 18:24 V25732TBL <0.001 mg/Kg - dry 0.001 0.012Methylene Chloride 1 10/31/22 18:24 V25732TBL <0.001 mg/Kg - dry 0.001 0.012 Naphthalene 1 10/31/22 18:24 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.006n-Propylbenzene 1 10/31/22 18:24 V25732TBL <0.001 mg/Kg - dry 0.001 0.006Styrene 1 10/31/22 18:24 V25732TBL <0.001 mg/Kg - dry 0.001 0.0061,1,1,2-Tetrachloroethane 1 10/31/22 18:24 V25732TBL <0.0004 mg/Kg - dry 0.0004 0.0061,1,2,2-Tetrachloroethane 1 10/31/22 18:24 V25732TBL <0.001 mg/Kg - dry 0.001 0.006Tetrachloroethene 1 10/31/22 18:24 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.006Toluene 1 10/31/22 18:24 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.012 1,2,3-Trichlorobenzene 1 10/31/22 18:24 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.0121,2,4-Trichlorobenzene 1 10/31/22 18:24 V25732TBL <0.001 mg/Kg - dry 0.001 0.0061,1,1-Trichloroethane 1 10/31/22 18:24 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.0061,1,2-Trichloroethane 1 10/31/22 18:24 V25732TBL <0.001 mg/Kg - dry 0.001 0.006Trichloroethene 1 10/31/22 18:24 V25732TBL <0.002 mg/Kg - dry 0.002 0.012Trichlorofluoromethane 1 10/31/22 18:24 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.0061,2,3-Trichloropropane 1 10/31/22 18:24 V25732TBL Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 13 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-2 91761 Matrix: 10/28/2022 9:45 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V25731 10/31/22 08:00 <0.0006 mg/Kg - dry 0.0006 0.0061,2,4-Trimethylbenzene 1 10/31/22 18:24 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.0061,3,5-Trimethylbenzene 1 10/31/22 18:24 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.012Vinyl Acetate 1 10/31/22 18:24 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.012Vinyl Chloride 1 10/31/22 18:24 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.006o-Xylene 1 10/31/22 18:24 V25732TBL <0.001 mg/Kg - dry 0.001 0.012m,p-Xylene 1 10/31/22 18:24 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.006Xylene (Total)1 10/31/22 18:24 V25732 Surrogate: 4-Bromofluorobenzene 98.8 Limits: 70-130%10/31/22 18:241 TBL V25732 Surrogate: Dibromofluoromethane 105 Limits: 84-123%10/31/22 18:241 TBL V25732 Surrogate: Toluene-d8 89.6 Limits: 76-129%10/31/22 18:241 TBL V25732 Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V25823 11/02/22 10:35 <0.143 mg/Kg - dry 0.143 0.817Acenaphthene 1 11/04/22 23:44 V25983JMV <0.130 mg/Kg - dry 0.130 0.817Acenaphthylene 1 11/04/22 23:44 V25983JMV <0.188 mg/Kg - dry 0.188 0.817Aniline 1 11/04/22 23:44 V25983JMV <0.177 mg/Kg - dry 0.177 0.817Anthracene 1 11/04/22 23:44 V25983JMV <0.172 mg/Kg - dry 0.172 0.817 Benzo(a)anthracene 1 11/04/22 23:44 V25983JMV <0.182 mg/Kg - dry 0.182 0.817Benzo(a)pyrene 1 11/04/22 23:44 V25983JMV <0.180 mg/Kg - dry 0.180 0.817Benzo(b)fluoranthene 1 11/04/22 23:44 V25983JMV <0.168 mg/Kg - dry 0.168 0.817Benzo(g,h,i)perylene 1 11/04/22 23:44 V25983JMV Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 14 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-2 91761 Matrix: 10/28/2022 9:45 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V25823 11/02/22 10:35 <0.169 mg/Kg - dry 0.169 0.817Benzo(k)fluoranthene 1 11/04/22 23:44 V25983JMV <0.718 mg/Kg - dry 0.718 2.48Benzoic Acid 1 11/04/22 23:44 V25983JMV <0.130 mg/Kg - dry 0.130 0.817Benzyl alcohol 1 11/04/22 23:44 V25983JMV <0.146 mg/Kg - dry 0.146 0.817Bis(2-Chloroethoxy)methane 1 11/04/22 23:44 V25983JMV <0.132 mg/Kg - dry 0.132 0.817Bis(2-Chloroethyl)ether 1 11/04/22 23:44 V25983JMV <0.168 mg/Kg - dry 0.168 0.408Bis(2-Chloroisopropyl)ether 1 11/04/22 23:44 V25983JMV <0.148 mg/Kg - dry 0.148 0.817Bis(2-ethylhexyl)phthalate 1 11/04/22 23:44 V25983JMV <0.135 mg/Kg - dry 0.135 0.8174-Bromophenyl phenyl ether 1 11/04/22 23:44 V25983JMV <0.140 mg/Kg - dry 0.140 0.408 Butyl benzyl phthalate 1 11/04/22 23:44 V25983JMV <0.114 mg/Kg - dry 0.114 0.8174-Chloro-3-methylphenol 1 11/04/22 23:44 V25983JMV <0.138 mg/Kg - dry 0.138 0.4084-Chloroaniline 1 11/04/22 23:44 V25983JMV <0.143 mg/Kg - dry 0.143 0.8172-Chloronaphthalene 1 11/04/22 23:44 V25983JMV <0.121 mg/Kg - dry 0.121 0.8172-Chlorophenol 1 11/04/22 23:44 V25983JMV <0.156 mg/Kg - dry 0.156 1.244-Chlorophenyl phenyl ether 1 11/04/22 23:44 V25983JMV <0.175 mg/Kg - dry 0.175 0.817Chrysene 1 11/04/22 23:44 V25983JMV <0.285 mg/Kg - dry 0.285 0.817 Dibenz(a,h)anthracene 1 11/04/22 23:44 V25983JMV <0.147 mg/Kg - dry 0.147 0.817Dibenzofuran 1 11/04/22 23:44 V25983JMV <0.116 mg/Kg - dry 0.116 0.8171,2-Dichlorobenzene 1 11/04/22 23:44 V25983JMV <0.120 mg/Kg - dry 0.120 0.8171,3-Dichlorobenzene 1 11/04/22 23:44 V25983JMV <0.120 mg/Kg - dry 0.120 0.4081,4-Dichlorobenzene 1 11/04/22 23:44 V25983JMV <0.182 mg/Kg - dry 0.182 0.8173,3'-Dichlorobenzidine 1 11/04/22 23:44 V25983JMV <0.118 mg/Kg - dry 0.118 0.8172,4-Dichlorophenol 1 11/04/22 23:44 V25983JMV Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 15 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-2 91761 Matrix: 10/28/2022 9:45 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V25823 11/02/22 10:35 <0.223 mg/Kg - dry 0.223 0.817Diethyl phthalate 1 11/04/22 23:44 V25983JMV <0.215 mg/Kg - dry 0.215 0.817Dimethyl phthalate 1 11/04/22 23:44 V25983JMV <0.133 mg/Kg - dry 0.133 0.4082,4-Dimethylphenol 1 11/04/22 23:44 V25983JMV <0.132 mg/Kg - dry 0.132 0.817Di-n-butyl phthalate 1 11/04/22 23:44 V25983JMV <0.297 mg/Kg - dry 0.297 1.864,6-Dinitro-2-methylphenol 1 11/04/22 23:44 V25983JMV <0.644 mg/Kg - dry 0.644 1.862,4-Dinitrophenol 1 11/04/22 23:44 V25983JMV <0.119 mg/Kg - dry 0.119 0.8172,4-Dinitrotoluene 1 11/04/22 23:44 V25983JMV <0.133 mg/Kg - dry 0.133 0.8172,6-Dinitrotoluene 1 11/04/22 23:44 V25983JMV <0.177 mg/Kg - dry 0.177 0.408 Di-n-Octyl Phthalate 1 11/04/22 23:44 V25983JMV <0.152 mg/Kg - dry 0.152 0.817Fluoranthene 1 11/04/22 23:44 V25983JMV <0.158 mg/Kg - dry 0.158 0.817Fluorene 1 11/04/22 23:44 V25983JMV <0.131 mg/Kg - dry 0.131 0.817Hexachlorobenzene 1 11/04/22 23:44 V25983JMV <0.120 mg/Kg - dry 0.120 0.817Hexachlorobutadiene 1 11/04/22 23:44 V25983JMV <0.194 mg/Kg - dry 0.194 0.817Hexachlorocyclopentadiene 1 11/04/22 23:44 V25983JMV <0.098 mg/Kg - dry 0.098 0.817Hexachloroethane 1 11/04/22 23:44 V25983JMV <0.221 mg/Kg - dry 0.221 0.817 Indeno(1,2,3-cd)pyrene 1 11/04/22 23:44 V25983JMV <0.236 mg/Kg - dry 0.236 0.817Isophorone 1 11/04/22 23:44 V25983JMV <0.131 mg/Kg - dry 0.131 0.8171-Methylnaphthalene 1 11/04/22 23:44 V25983JMV <0.123 mg/Kg - dry 0.123 0.8172-Methylnaphthalene 1 11/04/22 23:44 V25983JMV <0.120 mg/Kg - dry 0.120 0.8172-Methylphenol 1 11/04/22 23:44 V25983JMV <0.105 mg/Kg - dry 0.105 0.8173&4 Methylphenol 1 11/04/22 23:44 V25983JMV <0.178 mg/Kg - dry 0.178 0.817Naphthalene 1 11/04/22 23:44 V25983JMV Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 16 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-2 91761 Matrix: 10/28/2022 9:45 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V25823 11/02/22 10:35 <0.119 mg/Kg - dry 0.119 0.8172-Nitroaniline 1 11/04/22 23:44 V25983JMV <0.148 mg/Kg - dry 0.148 0.8173-Nitroaniline 1 11/04/22 23:44 V25983JMV <0.115 mg/Kg - dry 0.115 0.4084-Nitroaniline 1 11/04/22 23:44 V25983JMV <0.143 mg/Kg - dry 0.143 0.408Nitrobenzene 1 11/04/22 23:44 V25983JMV <0.110 mg/Kg - dry 0.110 0.8172-Nitrophenol 1 11/04/22 23:44 V25983JMV <0.144 mg/Kg - dry 0.144 0.8174-Nitrophenol 1 11/04/22 23:44 V25983JMV <0.325 mg/Kg - dry 0.325 0.817N-Nitrosodimethylamine 1 11/04/22 23:44 V25983JMV <0.224 mg/Kg - dry 0.224 0.817N-Nitrosodiphenylamine 1 11/04/22 23:44 V25983JMV <0.146 mg/Kg - dry 0.146 0.817 N-Nitroso-di-n-propylamine 1 11/04/22 23:44 V25983JMV <0.429 mg/Kg - dry 0.429 1.24Pentachlorophenol 1 11/04/22 23:44 V25983JMV <0.257 mg/Kg - dry 0.257 0.817Phenanthrene 1 11/04/22 23:44 V25983JMV <0.138 mg/Kg - dry 0.138 0.817Phenol 1 11/04/22 23:44 V25983JMV <0.166 mg/Kg - dry 0.166 0.817Pyrene 1 11/04/22 23:44 V25983JMV <0.098 mg/Kg - dry 0.098 0.408Pyridine 1 11/04/22 23:44 V25983JMV <0.132 mg/Kg - dry 0.132 0.8171,2,4-Trichlorobenzene 1 11/04/22 23:44 V25983JMV <0.119 mg/Kg - dry 0.119 0.817 2,4,5-Trichlorophenol 1 11/04/22 23:44 V25983JMV <0.119 mg/Kg - dry 0.119 0.8172,4,6-Trichlorophenol 1 11/04/22 23:44 V25983JMV 8270ESurrogate: Phenol-d5 73.9 Limits: 34-121%11/04/22 23:441 JMV Surrogate: 2-Fluorobiphenyl 88.6 Limits: 44-115%11/04/22 23:441 JMV V25983 Surrogate: 2-Fluorophenol 75.4 Limits: 35-115%11/04/22 23:441 JMV V25983 Surrogate: Nitrobenzene-d5 81.4 Limits: 37-122%11/04/22 23:441 JMV V25983 Surrogate: 4-Terphenyl-d14 94.0 Limits: 54-127%11/04/22 23:441 JMV V25983 Surrogate: 2,4,6-Tribromophenol 68.8 Limits: 39-132%11/04/22 23:441 JMV V25983 Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 17 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-3 91762 Matrix: 10/28/2022 9:55 Solids Test Results Units MDL MQL By Analytical Method Date / Time Analyzed DF 18.6 %Moisture 1 11/04/22 11:19 SW-DRYWTPEB 3.72 mg/Kg - dry 0.174 0.248Chromium, Hexavalent 1 11/04/22 15:25 SW-7199SAR 1.29 mg/Kg - dry 0.105 0.307Arsenic 5 11/04/22 21:33 6020BCPW 65.0 mg/Kg - dry 0.052 0.307Barium 5 11/04/22 21:33 6020BCPW <0.0318 mg/Kg - dry 0.0318 0.307Cadmium 5 11/04/22 21:33 6020BCPW 31.0 mg/Kg - dry 0.142 0.307 Chromium 5 11/04/22 21:33 6020BBKN 6.97 mg/Kg - dry 0.0380 0.307Lead 5 11/04/22 21:33 6020BCPW 0.0629 mg/Kg - dry 0.0147 0.0369Mercury (Total)1 11/02/22 16:18 7471BEDV 0.438 mg/Kg - dry 0.126 0.307Selenium 5 11/04/22 21:33 6020BCPW 0.0175 J mg/Kg - dry 0.0082 0.307Silver 5 11/04/22 21:33 6020BCPW Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 18 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-3 91762 Matrix: 10/28/2022 9:55 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V25731 10/31/22 08:00 0.022 J mg/Kg - dry 0.002 0.024Acetone 1 10/31/22 18:51 V25732TBL <0.001 mg/Kg - dry 0.001 0.024Acrolein 1 10/31/22 18:51 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.024Acrylonitrile 1 10/31/22 18:51 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.006Benzene 1 10/31/22 18:51 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.006Bromobenzene 1 10/31/22 18:51 V25732TBL <0.0010 mg/Kg - dry 0.0010 0.006Bromochloromethane 1 10/31/22 18:51 V25732TBL <0.001 mg/Kg - dry 0.001 0.006Bromodichloromethane 1 10/31/22 18:51 V25732TBL <0.001 mg/Kg - dry 0.001 0.006Bromoform 1 10/31/22 18:51 V25732TBL <0.002 mg/Kg - dry 0.002 0.012 Bromomethane 1 10/31/22 18:51 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.006n-Butylbenzene 1 10/31/22 18:51 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.006sec-Butyl benzene 1 10/31/22 18:51 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.006tert-Butyl benzene 1 10/31/22 18:51 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.006Carbon Disulfide 1 10/31/22 18:51 V25732TBL <0.001 mg/Kg - dry 0.001 0.006Carbon Tetrachloride 1 10/31/22 18:51 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.006Chlorobenzene 1 10/31/22 18:51 V25732TBL <0.001 mg/Kg - dry 0.001 0.006 Chlorodibromomethane 1 10/31/22 18:51 V25732TBL <0.001 mg/Kg - dry 0.001 0.012Chloroethane 1 10/31/22 18:51 V25732TBL <0.001 mg/Kg - dry 0.001 0.006Chloroform 1 10/31/22 18:51 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.012Chloromethane 1 10/31/22 18:51 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.0062-Chlorotoluene 1 10/31/22 18:51 V25732TBL <0.0005 mg/Kg - dry 0.0005 0.0064-Chlorotoluene 1 10/31/22 18:51 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.006Di-Isopropyl Ether (DIPE)1 10/31/22 18:51 V25732TBL Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 19 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-3 91762 Matrix: 10/28/2022 9:55 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V25731 10/31/22 08:00 <0.0005 mg/Kg - dry 0.0005 0.0121,2-Dibromo-3-Chloropropane 1 10/31/22 18:51 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.0061,2-Dibromoethane 1 10/31/22 18:51 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.006Dibromomethane 1 10/31/22 18:51 V25732TBL <0.0004 mg/Kg - dry 0.0004 0.0061,2-Dichlorobenzene 1 10/31/22 18:51 V25732TBL <0.0005 mg/Kg - dry 0.0005 0.0061,3-Dichlorobenzene 1 10/31/22 18:51 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.0061,4-Dichlorobenzene 1 10/31/22 18:51 V25732TBL <0.001 mg/Kg - dry 0.001 0.012Dichlorodifluoromethane 1 10/31/22 18:51 V25732TBL <0.001 mg/Kg - dry 0.001 0.0061,1-Dichloroethane 1 10/31/22 18:51 V25732TBL <0.001 mg/Kg - dry 0.001 0.006 1,2-Dichloroethane 1 10/31/22 18:51 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.0061,1-Dichloroethene 1 10/31/22 18:51 V25732TBL <0.0010 mg/Kg - dry 0.0010 0.006cis-1,2-Dichloroethene 1 10/31/22 18:51 V25732TBL <0.001 mg/Kg - dry 0.001 0.006trans-1,2-Dichloroethene 1 10/31/22 18:51 V25732TBL <0.0005 mg/Kg - dry 0.0005 0.0061,2-Dichloropropane 1 10/31/22 18:51 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.0061,3-Dichloropropane 1 10/31/22 18:51 V25732TBL <0.001 mg/Kg - dry 0.001 0.0062,2-Dichloropropane 1 10/31/22 18:51 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.006 1,1-Dichloropropene 1 10/31/22 18:51 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.006cis-1,3-Dichloropropene 1 10/31/22 18:51 V25732TBL <0.0010 mg/Kg - dry 0.0010 0.006trans-1,3-Dichloropropene 1 10/31/22 18:51 V25732TBL <0.017 mg/Kg - dry 0.017 0.307Ethanol 1 10/31/22 18:51 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.006Ethylbenzene 1 10/31/22 18:51 V25732TBL <0.001 mg/Kg - dry 0.001 0.061Ethyl Tertiary Butyl Ether (ETBE)1 10/31/22 18:51 V25732TBL <0.0010 mg/Kg - dry 0.0010 0.012Hexachlorobutadiene 1 10/31/22 18:51 V25732TBL Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 20 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-3 91762 Matrix: 10/28/2022 9:55 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V25731 10/31/22 08:00 <0.0008 mg/Kg - dry 0.0008 0.012n-Hexane 1 10/31/22 18:51 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.0242-Hexanone 1 10/31/22 18:51 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.006Isopropylbenzene 1 10/31/22 18:51 V25732TBL <0.001 mg/Kg - dry 0.001 0.0064-Isopropyl toluene 1 10/31/22 18:51 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.024Methyl Ethyl Ketone (MEK)1 10/31/22 18:51 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.006Methyl tert-butyl ether (MTBE)1 10/31/22 18:51 V25732TBL <0.018 mg/Kg - dry 0.018 0.0244-Methyl-2-Pentanone 1 10/31/22 18:51 V25732TBL <0.001 mg/Kg - dry 0.001 0.012Methylene Chloride 1 10/31/22 18:51 V25732TBL <0.001 mg/Kg - dry 0.001 0.012 Naphthalene 1 10/31/22 18:51 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.006n-Propylbenzene 1 10/31/22 18:51 V25732TBL <0.001 mg/Kg - dry 0.001 0.006Styrene 1 10/31/22 18:51 V25732TBL <0.001 mg/Kg - dry 0.001 0.0061,1,1,2-Tetrachloroethane 1 10/31/22 18:51 V25732TBL <0.0004 mg/Kg - dry 0.0004 0.0061,1,2,2-Tetrachloroethane 1 10/31/22 18:51 V25732TBL <0.001 mg/Kg - dry 0.001 0.006Tetrachloroethene 1 10/31/22 18:51 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.006Toluene 1 10/31/22 18:51 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.012 1,2,3-Trichlorobenzene 1 10/31/22 18:51 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.0121,2,4-Trichlorobenzene 1 10/31/22 18:51 V25732TBL <0.001 mg/Kg - dry 0.001 0.0061,1,1-Trichloroethane 1 10/31/22 18:51 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.0061,1,2-Trichloroethane 1 10/31/22 18:51 V25732TBL <0.001 mg/Kg - dry 0.001 0.006Trichloroethene 1 10/31/22 18:51 V25732TBL <0.002 mg/Kg - dry 0.002 0.012Trichlorofluoromethane 1 10/31/22 18:51 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.0061,2,3-Trichloropropane 1 10/31/22 18:51 V25732TBL Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 21 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-3 91762 Matrix: 10/28/2022 9:55 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V25731 10/31/22 08:00 <0.0006 mg/Kg - dry 0.0006 0.0061,2,4-Trimethylbenzene 1 10/31/22 18:51 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.0061,3,5-Trimethylbenzene 1 10/31/22 18:51 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.012Vinyl Acetate 1 10/31/22 18:51 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.012Vinyl Chloride 1 10/31/22 18:51 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.006o-Xylene 1 10/31/22 18:51 V25732TBL <0.001 mg/Kg - dry 0.001 0.012m,p-Xylene 1 10/31/22 18:51 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.006Xylene (Total)1 10/31/22 18:51 V25732 Surrogate: 4-Bromofluorobenzene 101 Limits: 70-130%10/31/22 18:511 TBL V25732 Surrogate: Dibromofluoromethane 108 Limits: 84-123%10/31/22 18:511 TBL V25732 Surrogate: Toluene-d8 89.6 Limits: 76-129%10/31/22 18:511 TBL V25732 Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V25823 11/02/22 10:35 <0.142 mg/Kg - dry 0.142 0.810Acenaphthene 1 11/05/22 00:07 V25983JMV <0.128 mg/Kg - dry 0.128 0.810Acenaphthylene 1 11/05/22 00:07 V25983JMV <0.186 mg/Kg - dry 0.186 0.810Aniline 1 11/05/22 00:07 V25983JMV <0.175 mg/Kg - dry 0.175 0.810Anthracene 1 11/05/22 00:07 V25983JMV <0.170 mg/Kg - dry 0.170 0.810 Benzo(a)anthracene 1 11/05/22 00:07 V25983JMV <0.180 mg/Kg - dry 0.180 0.810Benzo(a)pyrene 1 11/05/22 00:07 V25983JMV <0.179 mg/Kg - dry 0.179 0.810Benzo(b)fluoranthene 1 11/05/22 00:07 V25983JMV <0.167 mg/Kg - dry 0.167 0.810Benzo(g,h,i)perylene 1 11/05/22 00:07 V25983JMV Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 22 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-3 91762 Matrix: 10/28/2022 9:55 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V25823 11/02/22 10:35 <0.168 mg/Kg - dry 0.168 0.810Benzo(k)fluoranthene 1 11/05/22 00:07 V25983JMV <0.712 mg/Kg - dry 0.712 2.46Benzoic Acid 1 11/05/22 00:07 V25983JMV <0.128 mg/Kg - dry 0.128 0.810Benzyl alcohol 1 11/05/22 00:07 V25983JMV <0.144 mg/Kg - dry 0.144 0.810Bis(2-Chloroethoxy)methane 1 11/05/22 00:07 V25983JMV <0.131 mg/Kg - dry 0.131 0.810Bis(2-Chloroethyl)ether 1 11/05/22 00:07 V25983JMV <0.167 mg/Kg - dry 0.167 0.405Bis(2-Chloroisopropyl)ether 1 11/05/22 00:07 V25983JMV <0.147 mg/Kg - dry 0.147 0.810Bis(2-ethylhexyl)phthalate 1 11/05/22 00:07 V25983JMV <0.133 mg/Kg - dry 0.133 0.8104-Bromophenyl phenyl ether 1 11/05/22 00:07 V25983JMV <0.138 mg/Kg - dry 0.138 0.405 Butyl benzyl phthalate 1 11/05/22 00:07 V25983JMV <0.113 mg/Kg - dry 0.113 0.8104-Chloro-3-methylphenol 1 11/05/22 00:07 V25983JMV <0.137 mg/Kg - dry 0.137 0.4054-Chloroaniline 1 11/05/22 00:07 V25983JMV <0.142 mg/Kg - dry 0.142 0.8102-Chloronaphthalene 1 11/05/22 00:07 V25983JMV <0.120 mg/Kg - dry 0.120 0.8102-Chlorophenol 1 11/05/22 00:07 V25983JMV <0.154 mg/Kg - dry 0.154 1.234-Chlorophenyl phenyl ether 1 11/05/22 00:07 V25983JMV <0.174 mg/Kg - dry 0.174 0.810Chrysene 1 11/05/22 00:07 V25983JMV <0.282 mg/Kg - dry 0.282 0.810 Dibenz(a,h)anthracene 1 11/05/22 00:07 V25983JMV <0.146 mg/Kg - dry 0.146 0.810Dibenzofuran 1 11/05/22 00:07 V25983JMV <0.115 mg/Kg - dry 0.115 0.8101,2-Dichlorobenzene 1 11/05/22 00:07 V25983JMV <0.119 mg/Kg - dry 0.119 0.8101,3-Dichlorobenzene 1 11/05/22 00:07 V25983JMV <0.119 mg/Kg - dry 0.119 0.4051,4-Dichlorobenzene 1 11/05/22 00:07 V25983JMV <0.180 mg/Kg - dry 0.180 0.8103,3'-Dichlorobenzidine 1 11/05/22 00:07 V25983JMV <0.117 mg/Kg - dry 0.117 0.8102,4-Dichlorophenol 1 11/05/22 00:07 V25983JMV Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 23 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-3 91762 Matrix: 10/28/2022 9:55 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V25823 11/02/22 10:35 <0.221 mg/Kg - dry 0.221 0.810Diethyl phthalate 1 11/05/22 00:07 V25983JMV <0.213 mg/Kg - dry 0.213 0.810Dimethyl phthalate 1 11/05/22 00:07 V25983JMV <0.132 mg/Kg - dry 0.132 0.4052,4-Dimethylphenol 1 11/05/22 00:07 V25983JMV <0.131 mg/Kg - dry 0.131 0.810Di-n-butyl phthalate 1 11/05/22 00:07 V25983JMV <0.294 mg/Kg - dry 0.294 1.844,6-Dinitro-2-methylphenol 1 11/05/22 00:07 V25983JMV <0.638 mg/Kg - dry 0.638 1.842,4-Dinitrophenol 1 11/05/22 00:07 V25983JMV <0.118 mg/Kg - dry 0.118 0.8102,4-Dinitrotoluene 1 11/05/22 00:07 V25983JMV <0.132 mg/Kg - dry 0.132 0.8102,6-Dinitrotoluene 1 11/05/22 00:07 V25983JMV <0.175 mg/Kg - dry 0.175 0.405 Di-n-Octyl Phthalate 1 11/05/22 00:07 V25983JMV <0.151 mg/Kg - dry 0.151 0.810Fluoranthene 1 11/05/22 00:07 V25983JMV <0.157 mg/Kg - dry 0.157 0.810Fluorene 1 11/05/22 00:07 V25983JMV <0.130 mg/Kg - dry 0.130 0.810Hexachlorobenzene 1 11/05/22 00:07 V25983JMV <0.119 mg/Kg - dry 0.119 0.810Hexachlorobutadiene 1 11/05/22 00:07 V25983JMV <0.192 mg/Kg - dry 0.192 0.810Hexachlorocyclopentadiene 1 11/05/22 00:07 V25983JMV <0.097 mg/Kg - dry 0.097 0.810Hexachloroethane 1 11/05/22 00:07 V25983JMV <0.219 mg/Kg - dry 0.219 0.810 Indeno(1,2,3-cd)pyrene 1 11/05/22 00:07 V25983JMV <0.234 mg/Kg - dry 0.234 0.810Isophorone 1 11/05/22 00:07 V25983JMV <0.130 mg/Kg - dry 0.130 0.8101-Methylnaphthalene 1 11/05/22 00:07 V25983JMV <0.122 mg/Kg - dry 0.122 0.8102-Methylnaphthalene 1 11/05/22 00:07 V25983JMV <0.119 mg/Kg - dry 0.119 0.8102-Methylphenol 1 11/05/22 00:07 V25983JMV <0.104 mg/Kg - dry 0.104 0.8103&4 Methylphenol 1 11/05/22 00:07 V25983JMV <0.176 mg/Kg - dry 0.176 0.810Naphthalene 1 11/05/22 00:07 V25983JMV Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 24 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-3 91762 Matrix: 10/28/2022 9:55 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V25823 11/02/22 10:35 <0.118 mg/Kg - dry 0.118 0.8102-Nitroaniline 1 11/05/22 00:07 V25983JMV <0.147 mg/Kg - dry 0.147 0.8103-Nitroaniline 1 11/05/22 00:07 V25983JMV <0.114 mg/Kg - dry 0.114 0.4054-Nitroaniline 1 11/05/22 00:07 V25983JMV <0.142 mg/Kg - dry 0.142 0.405Nitrobenzene 1 11/05/22 00:07 V25983JMV <0.109 mg/Kg - dry 0.109 0.8102-Nitrophenol 1 11/05/22 00:07 V25983JMV <0.143 mg/Kg - dry 0.143 0.8104-Nitrophenol 1 11/05/22 00:07 V25983JMV <0.323 mg/Kg - dry 0.323 0.810N-Nitrosodimethylamine 1 11/05/22 00:07 V25983JMV <0.222 mg/Kg - dry 0.222 0.810N-Nitrosodiphenylamine 1 11/05/22 00:07 V25983JMV <0.144 mg/Kg - dry 0.144 0.810 N-Nitroso-di-n-propylamine 1 11/05/22 00:07 V25983JMV <0.426 mg/Kg - dry 0.426 1.23Pentachlorophenol 1 11/05/22 00:07 V25983JMV <0.255 mg/Kg - dry 0.255 0.810Phenanthrene 1 11/05/22 00:07 V25983JMV <0.137 mg/Kg - dry 0.137 0.810Phenol 1 11/05/22 00:07 V25983JMV <0.164 mg/Kg - dry 0.164 0.810Pyrene 1 11/05/22 00:07 V25983JMV <0.097 mg/Kg - dry 0.097 0.405Pyridine 1 11/05/22 00:07 V25983JMV <0.131 mg/Kg - dry 0.131 0.8101,2,4-Trichlorobenzene 1 11/05/22 00:07 V25983JMV <0.118 mg/Kg - dry 0.118 0.810 2,4,5-Trichlorophenol 1 11/05/22 00:07 V25983JMV <0.118 mg/Kg - dry 0.118 0.8102,4,6-Trichlorophenol 1 11/05/22 00:07 V25983JMV 8270ESurrogate: Phenol-d5 70.7 Limits: 34-121%11/05/22 00:071 JMV Surrogate: 2-Fluorobiphenyl 85.0 Limits: 44-115%11/05/22 00:071 JMV V25983 Surrogate: 2-Fluorophenol 72.2 Limits: 35-115%11/05/22 00:071 JMV V25983 Surrogate: Nitrobenzene-d5 78.4 Limits: 37-122%11/05/22 00:071 JMV V25983 Surrogate: 4-Terphenyl-d14 89.2 Limits: 54-127%11/05/22 00:071 JMV V25983 Surrogate: 2,4,6-Tribromophenol 67.7 Limits: 39-132%11/05/22 00:071 JMV V25983 Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 25 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-4 91763 Matrix: 10/28/2022 11:35 Solids Test Results Units MDL MQL By Analytical Method Date / Time Analyzed DF 21.1 %Moisture 1 11/04/22 11:19 SW-DRYWTPEB 2.29 mg/Kg - dry 0.179 0.256Chromium, Hexavalent 1 11/04/22 15:58 SW-7199SAR 1.57 mg/Kg - dry 0.108 0.317Arsenic 5 11/04/22 21:38 6020BCPW 35.4 mg/Kg - dry 0.054 0.316Barium 5 11/04/22 21:38 6020BCPW <0.0328 mg/Kg - dry 0.0328 0.317Cadmium 5 11/04/22 21:38 6020BCPW 26.4 mg/Kg - dry 0.147 0.316 Chromium 5 11/04/22 21:38 6020BBKN 7.21 mg/Kg - dry 0.0392 0.317Lead 5 11/04/22 21:38 6020BCPW 0.0439 mg/Kg - dry 0.0152 0.0380Mercury (Total)1 11/02/22 16:21 7471BEDV 0.602 mg/Kg - dry 0.130 0.316Selenium 5 11/04/22 21:38 6020BCPW 0.0090 J mg/Kg - dry 0.0085 0.317Silver 5 11/04/22 21:38 6020BCPW Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 26 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-4 91763 Matrix: 10/28/2022 11:35 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V25731 10/31/22 08:00 0.032 mg/Kg - dry 0.003 0.025Acetone 1 10/31/22 19:18 V25732TBL <0.001 mg/Kg - dry 0.001 0.025Acrolein 1 10/31/22 19:18 V25732TBL <0.0010 mg/Kg - dry 0.0010 0.025Acrylonitrile 1 10/31/22 19:18 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.006Benzene 1 10/31/22 19:18 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.006Bromobenzene 1 10/31/22 19:18 V25732TBL <0.001 mg/Kg - dry 0.001 0.006Bromochloromethane 1 10/31/22 19:18 V25732TBL <0.001 mg/Kg - dry 0.001 0.006Bromodichloromethane 1 10/31/22 19:18 V25732TBL <0.001 mg/Kg - dry 0.001 0.006Bromoform 1 10/31/22 19:18 V25732TBL <0.002 mg/Kg - dry 0.002 0.012 Bromomethane 1 10/31/22 19:18 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.006n-Butylbenzene 1 10/31/22 19:18 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.006sec-Butyl benzene 1 10/31/22 19:18 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.006tert-Butyl benzene 1 10/31/22 19:18 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.006Carbon Disulfide 1 10/31/22 19:18 V25732TBL <0.002 mg/Kg - dry 0.002 0.006Carbon Tetrachloride 1 10/31/22 19:18 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.006Chlorobenzene 1 10/31/22 19:18 V25732TBL <0.001 mg/Kg - dry 0.001 0.006 Chlorodibromomethane 1 10/31/22 19:18 V25732TBL <0.001 mg/Kg - dry 0.001 0.012Chloroethane 1 10/31/22 19:18 V25732TBL <0.001 mg/Kg - dry 0.001 0.006Chloroform 1 10/31/22 19:18 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.012Chloromethane 1 10/31/22 19:18 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.0062-Chlorotoluene 1 10/31/22 19:18 V25732TBL <0.0005 mg/Kg - dry 0.0005 0.0064-Chlorotoluene 1 10/31/22 19:18 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.006Di-Isopropyl Ether (DIPE)1 10/31/22 19:18 V25732TBL Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 27 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-4 91763 Matrix: 10/28/2022 11:35 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V25731 10/31/22 08:00 <0.0006 mg/Kg - dry 0.0006 0.0121,2-Dibromo-3-Chloropropane 1 10/31/22 19:18 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.0061,2-Dibromoethane 1 10/31/22 19:18 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.006Dibromomethane 1 10/31/22 19:18 V25732TBL <0.0004 mg/Kg - dry 0.0004 0.0061,2-Dichlorobenzene 1 10/31/22 19:18 V25732TBL <0.0005 mg/Kg - dry 0.0005 0.0061,3-Dichlorobenzene 1 10/31/22 19:18 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.0061,4-Dichlorobenzene 1 10/31/22 19:18 V25732TBL <0.001 mg/Kg - dry 0.001 0.012Dichlorodifluoromethane 1 10/31/22 19:18 V25732TBL <0.001 mg/Kg - dry 0.001 0.0061,1-Dichloroethane 1 10/31/22 19:18 V25732TBL <0.001 mg/Kg - dry 0.001 0.006 1,2-Dichloroethane 1 10/31/22 19:18 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.0061,1-Dichloroethene 1 10/31/22 19:18 V25732TBL <0.001 mg/Kg - dry 0.001 0.006cis-1,2-Dichloroethene 1 10/31/22 19:18 V25732TBL <0.001 mg/Kg - dry 0.001 0.006trans-1,2-Dichloroethene 1 10/31/22 19:18 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.0061,2-Dichloropropane 1 10/31/22 19:18 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.0061,3-Dichloropropane 1 10/31/22 19:18 V25732TBL <0.001 mg/Kg - dry 0.001 0.0062,2-Dichloropropane 1 10/31/22 19:18 V25732TBL <0.0010 mg/Kg - dry 0.0010 0.006 1,1-Dichloropropene 1 10/31/22 19:18 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.006cis-1,3-Dichloropropene 1 10/31/22 19:18 V25732TBL <0.001 mg/Kg - dry 0.001 0.006trans-1,3-Dichloropropene 1 10/31/22 19:18 V25732TBL <0.017 mg/Kg - dry 0.017 0.316Ethanol 1 10/31/22 19:18 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.006Ethylbenzene 1 10/31/22 19:18 V25732TBL <0.001 mg/Kg - dry 0.001 0.063Ethyl Tertiary Butyl Ether (ETBE)1 10/31/22 19:18 V25732TBL <0.001 mg/Kg - dry 0.001 0.012Hexachlorobutadiene 1 10/31/22 19:18 V25732TBL Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 28 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-4 91763 Matrix: 10/28/2022 11:35 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V25731 10/31/22 08:00 <0.0008 mg/Kg - dry 0.0008 0.012n-Hexane 1 10/31/22 19:18 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.0252-Hexanone 1 10/31/22 19:18 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.006Isopropylbenzene 1 10/31/22 19:18 V25732TBL <0.001 mg/Kg - dry 0.001 0.0064-Isopropyl toluene 1 10/31/22 19:18 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.025Methyl Ethyl Ketone (MEK)1 10/31/22 19:18 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.006Methyl tert-butyl ether (MTBE)1 10/31/22 19:18 V25732TBL <0.019 mg/Kg - dry 0.019 0.0254-Methyl-2-Pentanone 1 10/31/22 19:18 V25732TBL <0.001 mg/Kg - dry 0.001 0.012Methylene Chloride 1 10/31/22 19:18 V25732TBL <0.001 mg/Kg - dry 0.001 0.012 Naphthalene 1 10/31/22 19:18 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.006n-Propylbenzene 1 10/31/22 19:18 V25732TBL <0.001 mg/Kg - dry 0.001 0.006Styrene 1 10/31/22 19:18 V25732TBL <0.001 mg/Kg - dry 0.001 0.0061,1,1,2-Tetrachloroethane 1 10/31/22 19:18 V25732TBL <0.0004 mg/Kg - dry 0.0004 0.0061,1,2,2-Tetrachloroethane 1 10/31/22 19:18 V25732TBL <0.001 mg/Kg - dry 0.001 0.006Tetrachloroethene 1 10/31/22 19:18 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.006Toluene 1 10/31/22 19:18 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.012 1,2,3-Trichlorobenzene 1 10/31/22 19:18 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.0121,2,4-Trichlorobenzene 1 10/31/22 19:18 V25732TBL <0.001 mg/Kg - dry 0.001 0.0061,1,1-Trichloroethane 1 10/31/22 19:18 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.0061,1,2-Trichloroethane 1 10/31/22 19:18 V25732TBL <0.001 mg/Kg - dry 0.001 0.006Trichloroethene 1 10/31/22 19:18 V25732TBL <0.002 mg/Kg - dry 0.002 0.012Trichlorofluoromethane 1 10/31/22 19:18 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.0061,2,3-Trichloropropane 1 10/31/22 19:18 V25732TBL Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 29 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-4 91763 Matrix: 10/28/2022 11:35 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V25731 10/31/22 08:00 <0.0006 mg/Kg - dry 0.0006 0.0061,2,4-Trimethylbenzene 1 10/31/22 19:18 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.0061,3,5-Trimethylbenzene 1 10/31/22 19:18 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.012Vinyl Acetate 1 10/31/22 19:18 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.012Vinyl Chloride 1 10/31/22 19:18 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.006o-Xylene 1 10/31/22 19:18 V25732TBL <0.001 mg/Kg - dry 0.001 0.012m,p-Xylene 1 10/31/22 19:18 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.006Xylene (Total)1 10/31/22 19:18 V25732 Surrogate: 4-Bromofluorobenzene 99.8 Limits: 70-130%10/31/22 19:181 TBL V25732 Surrogate: Dibromofluoromethane 106 Limits: 84-123%10/31/22 19:181 TBL V25732 Surrogate: Toluene-d8 91.4 Limits: 76-129%10/31/22 19:181 TBL V25732 Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V25823 11/02/22 10:35 <0.147 mg/Kg - dry 0.147 0.836Acenaphthene 1 11/04/22 22:15 V25983JMV <0.133 mg/Kg - dry 0.133 0.836Acenaphthylene 1 11/04/22 22:15 V25983JMV <0.192 mg/Kg - dry 0.192 0.836Aniline 1 11/04/22 22:15 V25983JMV <0.181 mg/Kg - dry 0.181 0.836Anthracene 1 11/04/22 22:15 V25983JMV <0.176 mg/Kg - dry 0.176 0.836 Benzo(a)anthracene 1 11/04/22 22:15 V25983JMV <0.186 mg/Kg - dry 0.186 0.836Benzo(a)pyrene 1 11/04/22 22:15 V25983JMV <0.185 mg/Kg - dry 0.185 0.836Benzo(b)fluoranthene 1 11/04/22 22:15 V25983JMV <0.172 mg/Kg - dry 0.172 0.836Benzo(g,h,i)perylene 1 11/04/22 22:15 V25983JMV Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 30 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-4 91763 Matrix: 10/28/2022 11:35 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V25823 11/02/22 10:35 <0.173 mg/Kg - dry 0.173 0.836Benzo(k)fluoranthene 1 11/04/22 22:15 V25983JMV <0.735 mg/Kg - dry 0.735 2.53Benzoic Acid 1 11/04/22 22:15 V25983JMV <0.133 mg/Kg - dry 0.133 0.836Benzyl alcohol 1 11/04/22 22:15 V25983JMV <0.149 mg/Kg - dry 0.149 0.836Bis(2-Chloroethoxy)methane 1 11/04/22 22:15 V25983JMV <0.135 mg/Kg - dry 0.135 0.836Bis(2-Chloroethyl)ether 1 11/04/22 22:15 V25983JMV <0.172 mg/Kg - dry 0.172 0.418Bis(2-Chloroisopropyl)ether 1 11/04/22 22:15 V25983JMV <0.152 mg/Kg - dry 0.152 0.836Bis(2-ethylhexyl)phthalate 1 11/04/22 22:15 V25983JMV <0.138 mg/Kg - dry 0.138 0.8364-Bromophenyl phenyl ether 1 11/04/22 22:15 V25983JMV <0.143 mg/Kg - dry 0.143 0.418 Butyl benzyl phthalate 1 11/04/22 22:15 V25983JMV <0.117 mg/Kg - dry 0.117 0.8364-Chloro-3-methylphenol 1 11/04/22 22:15 V25983JMV <0.141 mg/Kg - dry 0.141 0.4184-Chloroaniline 1 11/04/22 22:15 V25983JMV <0.147 mg/Kg - dry 0.147 0.8362-Chloronaphthalene 1 11/04/22 22:15 V25983JMV <0.124 mg/Kg - dry 0.124 0.8362-Chlorophenol 1 11/04/22 22:15 V25983JMV <0.159 mg/Kg - dry 0.159 1.274-Chlorophenyl phenyl ether 1 11/04/22 22:15 V25983JMV <0.179 mg/Kg - dry 0.179 0.836Chrysene 1 11/04/22 22:15 V25983JMV <0.291 mg/Kg - dry 0.291 0.836 Dibenz(a,h)anthracene 1 11/04/22 22:15 V25983JMV <0.150 mg/Kg - dry 0.150 0.836Dibenzofuran 1 11/04/22 22:15 V25983JMV <0.119 mg/Kg - dry 0.119 0.8361,2-Dichlorobenzene 1 11/04/22 22:15 V25983JMV <0.123 mg/Kg - dry 0.123 0.8361,3-Dichlorobenzene 1 11/04/22 22:15 V25983JMV <0.123 mg/Kg - dry 0.123 0.4181,4-Dichlorobenzene 1 11/04/22 22:15 V25983JMV <0.186 mg/Kg - dry 0.186 0.8363,3'-Dichlorobenzidine 1 11/04/22 22:15 V25983JMV <0.121 mg/Kg - dry 0.121 0.8362,4-Dichlorophenol 1 11/04/22 22:15 V25983JMV Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 31 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-4 91763 Matrix: 10/28/2022 11:35 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V25823 11/02/22 10:35 <0.228 mg/Kg - dry 0.228 0.836Diethyl phthalate 1 11/04/22 22:15 V25983JMV <0.220 mg/Kg - dry 0.220 0.836Dimethyl phthalate 1 11/04/22 22:15 V25983JMV <0.136 mg/Kg - dry 0.136 0.4182,4-Dimethylphenol 1 11/04/22 22:15 V25983JMV <0.135 mg/Kg - dry 0.135 0.836Di-n-butyl phthalate 1 11/04/22 22:15 V25983JMV <0.304 mg/Kg - dry 0.304 1.904,6-Dinitro-2-methylphenol 1 11/04/22 22:15 V25983JMV <0.659 mg/Kg - dry 0.659 1.902,4-Dinitrophenol 1 11/04/22 22:15 V25983JMV <0.122 mg/Kg - dry 0.122 0.8362,4-Dinitrotoluene 1 11/04/22 22:15 V25983JMV <0.136 mg/Kg - dry 0.136 0.8362,6-Dinitrotoluene 1 11/04/22 22:15 V25983JMV <0.181 mg/Kg - dry 0.181 0.418 Di-n-Octyl Phthalate 1 11/04/22 22:15 V25983JMV <0.155 mg/Kg - dry 0.155 0.836Fluoranthene 1 11/04/22 22:15 V25983JMV <0.162 mg/Kg - dry 0.162 0.836Fluorene 1 11/04/22 22:15 V25983JMV <0.134 mg/Kg - dry 0.134 0.836Hexachlorobenzene 1 11/04/22 22:15 V25983JMV <0.123 mg/Kg - dry 0.123 0.836Hexachlorobutadiene 1 11/04/22 22:15 V25983JMV <0.198 mg/Kg - dry 0.198 0.836Hexachlorocyclopentadiene 1 11/04/22 22:15 V25983JMV <0.100 mg/Kg - dry 0.100 0.836Hexachloroethane 1 11/04/22 22:15 V25983JMV <0.226 mg/Kg - dry 0.226 0.836 Indeno(1,2,3-cd)pyrene 1 11/04/22 22:15 V25983JMV <0.242 mg/Kg - dry 0.242 0.836Isophorone 1 11/04/22 22:15 V25983JMV <0.134 mg/Kg - dry 0.134 0.8361-Methylnaphthalene 1 11/04/22 22:15 V25983JMV <0.126 mg/Kg - dry 0.126 0.8362-Methylnaphthalene 1 11/04/22 22:15 V25983JMV <0.122 mg/Kg - dry 0.122 0.8362-Methylphenol 1 11/04/22 22:15 V25983JMV <0.107 mg/Kg - dry 0.107 0.8363&4 Methylphenol 1 11/04/22 22:15 V25983JMV <0.182 mg/Kg - dry 0.182 0.836Naphthalene 1 11/04/22 22:15 V25983JMV Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 32 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-4 91763 Matrix: 10/28/2022 11:35 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V25823 11/02/22 10:35 <0.122 mg/Kg - dry 0.122 0.8362-Nitroaniline 1 11/04/22 22:15 V25983JMV <0.152 mg/Kg - dry 0.152 0.8363-Nitroaniline 1 11/04/22 22:15 V25983JMV <0.118 mg/Kg - dry 0.118 0.4184-Nitroaniline 1 11/04/22 22:15 V25983JMV <0.147 mg/Kg - dry 0.147 0.418Nitrobenzene 1 11/04/22 22:15 V25983JMV <0.112 mg/Kg - dry 0.112 0.8362-Nitrophenol 1 11/04/22 22:15 V25983JMV <0.148 mg/Kg - dry 0.148 0.8364-Nitrophenol 1 11/04/22 22:15 V25983JMV <0.333 mg/Kg - dry 0.333 0.836N-Nitrosodimethylamine 1 11/04/22 22:15 V25983JMV <0.229 mg/Kg - dry 0.229 0.836N-Nitrosodiphenylamine 1 11/04/22 22:15 V25983JMV <0.149 mg/Kg - dry 0.149 0.836 N-Nitroso-di-n-propylamine 1 11/04/22 22:15 V25983JMV <0.439 mg/Kg - dry 0.439 1.27Pentachlorophenol 1 11/04/22 22:15 V25983JMV <0.263 mg/Kg - dry 0.263 0.836Phenanthrene 1 11/04/22 22:15 V25983JMV <0.141 mg/Kg - dry 0.141 0.836Phenol 1 11/04/22 22:15 V25983JMV <0.169 mg/Kg - dry 0.169 0.836Pyrene 1 11/04/22 22:15 V25983JMV <0.100 mg/Kg - dry 0.100 0.418Pyridine 1 11/04/22 22:15 V25983JMV <0.135 mg/Kg - dry 0.135 0.8361,2,4-Trichlorobenzene 1 11/04/22 22:15 V25983JMV <0.121 mg/Kg - dry 0.121 0.836 2,4,5-Trichlorophenol 1 11/04/22 22:15 V25983JMV <0.122 mg/Kg - dry 0.122 0.8362,4,6-Trichlorophenol 1 11/04/22 22:15 V25983JMV 8270ESurrogate: Phenol-d5 73.6 Limits: 34-121%11/04/22 22:151 JMV Surrogate: 2-Fluorobiphenyl 88.0 Limits: 44-115%11/04/22 22:151 JMV V25983 Surrogate: 2-Fluorophenol 76.0 Limits: 35-115%11/04/22 22:151 JMV V25983 Surrogate: Nitrobenzene-d5 79.6 Limits: 37-122%11/04/22 22:151 JMV V25983 Surrogate: 4-Terphenyl-d14 95.8 Limits: 54-127%11/04/22 22:151 JMV V25983 Surrogate: 2,4,6-Tribromophenol 76.0 Limits: 39-132%11/04/22 22:151 JMV V25983 Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 33 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-5 91764 Matrix: 10/27/2022 16:05 Solids Test Results Units MDL MQL By Analytical Method Date / Time Analyzed DF 16.0 %Moisture 1 11/04/22 11:19 SW-DRYWTPEB <0.167 mg/Kg - dry 0.167 0.238Chromium, Hexavalent 1 11/04/22 16:09 SW-7199SAR 1.21 mg/Kg - dry 0.102 0.298Arsenic 5 11/04/22 21:44 6020BCPW 86.4 mg/Kg - dry 0.050 0.297Barium 5 11/04/22 21:44 6020BCPW 0.0486 J mg/Kg - dry 0.0308 0.298Cadmium 5 11/04/22 21:44 6020BCPW 29.6 mg/Kg - dry 0.138 0.297 Chromium 5 11/04/22 21:44 6020BBKN 13.2 mg/Kg - dry 0.0369 0.298Lead 5 11/04/22 21:44 6020BCPW 0.0465 mg/Kg - dry 0.0143 0.0357Mercury (Total)1 11/02/22 16:23 7471BEDV 0.375 mg/Kg - dry 0.122 0.297Selenium 5 11/04/22 21:44 6020BCPW 0.0226 J mg/Kg - dry 0.0080 0.298Silver 5 11/04/22 21:44 6020BCPW Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 34 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-5 91764 Matrix: 10/27/2022 16:05 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V25731 10/31/22 08:00 0.056 mg/Kg - dry 0.002 0.023Acetone 1 10/31/22 19:46 V25732TBL <0.001 mg/Kg - dry 0.001 0.023Acrolein 1 10/31/22 19:46 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.023Acrylonitrile 1 10/31/22 19:46 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.005Benzene 1 10/31/22 19:46 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.005Bromobenzene 1 10/31/22 19:46 V25732TBL <0.0010 mg/Kg - dry 0.0010 0.005Bromochloromethane 1 10/31/22 19:46 V25732TBL <0.001 mg/Kg - dry 0.001 0.005Bromodichloromethane 1 10/31/22 19:46 V25732TBL <0.001 mg/Kg - dry 0.001 0.005Bromoform 1 10/31/22 19:46 V25732TBL <0.002 mg/Kg - dry 0.002 0.011 Bromomethane 1 10/31/22 19:46 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.005n-Butylbenzene 1 10/31/22 19:46 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.005sec-Butyl benzene 1 10/31/22 19:46 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.005tert-Butyl benzene 1 10/31/22 19:46 V25732TBL 0.003 J mg/Kg - dry 0.0008 0.005Carbon Disulfide 1 10/31/22 19:46 V25732TBL <0.001 mg/Kg - dry 0.001 0.005Carbon Tetrachloride 1 10/31/22 19:46 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.005Chlorobenzene 1 10/31/22 19:46 V25732TBL <0.001 mg/Kg - dry 0.001 0.005 Chlorodibromomethane 1 10/31/22 19:46 V25732TBL <0.001 mg/Kg - dry 0.001 0.011Chloroethane 1 10/31/22 19:46 V25732TBL <0.001 mg/Kg - dry 0.001 0.005Chloroform 1 10/31/22 19:46 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.011Chloromethane 1 10/31/22 19:46 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.0052-Chlorotoluene 1 10/31/22 19:46 V25732TBL <0.0005 mg/Kg - dry 0.0005 0.0054-Chlorotoluene 1 10/31/22 19:46 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.005Di-Isopropyl Ether (DIPE)1 10/31/22 19:46 V25732TBL Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 35 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-5 91764 Matrix: 10/27/2022 16:05 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V25731 10/31/22 08:00 <0.0005 mg/Kg - dry 0.0005 0.0111,2-Dibromo-3-Chloropropane 1 10/31/22 19:46 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.0051,2-Dibromoethane 1 10/31/22 19:46 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.005Dibromomethane 1 10/31/22 19:46 V25732TBL <0.0004 mg/Kg - dry 0.0004 0.0051,2-Dichlorobenzene 1 10/31/22 19:46 V25732TBL <0.0005 mg/Kg - dry 0.0005 0.0051,3-Dichlorobenzene 1 10/31/22 19:46 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.0051,4-Dichlorobenzene 1 10/31/22 19:46 V25732TBL <0.001 mg/Kg - dry 0.001 0.011Dichlorodifluoromethane 1 10/31/22 19:46 V25732TBL <0.0010 mg/Kg - dry 0.0010 0.0051,1-Dichloroethane 1 10/31/22 19:46 V25732TBL <0.001 mg/Kg - dry 0.001 0.005 1,2-Dichloroethane 1 10/31/22 19:46 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.0051,1-Dichloroethene 1 10/31/22 19:46 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.005cis-1,2-Dichloroethene 1 10/31/22 19:46 V25732TBL <0.001 mg/Kg - dry 0.001 0.005trans-1,2-Dichloroethene 1 10/31/22 19:46 V25732TBL <0.0005 mg/Kg - dry 0.0005 0.0051,2-Dichloropropane 1 10/31/22 19:46 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.0051,3-Dichloropropane 1 10/31/22 19:46 V25732TBL <0.001 mg/Kg - dry 0.001 0.0052,2-Dichloropropane 1 10/31/22 19:46 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.005 1,1-Dichloropropene 1 10/31/22 19:46 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.005cis-1,3-Dichloropropene 1 10/31/22 19:46 V25732TBL <0.0010 mg/Kg - dry 0.0010 0.005trans-1,3-Dichloropropene 1 10/31/22 19:46 V25732TBL <0.016 mg/Kg - dry 0.016 0.297Ethanol 1 10/31/22 19:46 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.005Ethylbenzene 1 10/31/22 19:46 V25732TBL <0.0010 mg/Kg - dry 0.0010 0.059Ethyl Tertiary Butyl Ether (ETBE)1 10/31/22 19:46 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.011Hexachlorobutadiene 1 10/31/22 19:46 V25732TBL Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 36 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-5 91764 Matrix: 10/27/2022 16:05 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V25731 10/31/22 08:00 <0.0008 mg/Kg - dry 0.0008 0.011n-Hexane 1 10/31/22 19:46 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.0232-Hexanone 1 10/31/22 19:46 V25732TBL <0.0005 mg/Kg - dry 0.0005 0.005Isopropylbenzene 1 10/31/22 19:46 V25732TBL <0.001 mg/Kg - dry 0.001 0.0054-Isopropyl toluene 1 10/31/22 19:46 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.023Methyl Ethyl Ketone (MEK)1 10/31/22 19:46 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.005Methyl tert-butyl ether (MTBE)1 10/31/22 19:46 V25732TBL <0.017 mg/Kg - dry 0.017 0.0234-Methyl-2-Pentanone 1 10/31/22 19:46 V25732TBL <0.001 mg/Kg - dry 0.001 0.011Methylene Chloride 1 10/31/22 19:46 V25732TBL <0.001 mg/Kg - dry 0.001 0.011 Naphthalene 1 10/31/22 19:46 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.005n-Propylbenzene 1 10/31/22 19:46 V25732TBL <0.001 mg/Kg - dry 0.001 0.005Styrene 1 10/31/22 19:46 V25732TBL <0.001 mg/Kg - dry 0.001 0.0051,1,1,2-Tetrachloroethane 1 10/31/22 19:46 V25732TBL <0.0004 mg/Kg - dry 0.0004 0.0051,1,2,2-Tetrachloroethane 1 10/31/22 19:46 V25732TBL <0.001 mg/Kg - dry 0.001 0.005Tetrachloroethene 1 10/31/22 19:46 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.005Toluene 1 10/31/22 19:46 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.011 1,2,3-Trichlorobenzene 1 10/31/22 19:46 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.0111,2,4-Trichlorobenzene 1 10/31/22 19:46 V25732TBL <0.001 mg/Kg - dry 0.001 0.0051,1,1-Trichloroethane 1 10/31/22 19:46 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.0051,1,2-Trichloroethane 1 10/31/22 19:46 V25732TBL <0.001 mg/Kg - dry 0.001 0.005Trichloroethene 1 10/31/22 19:46 V25732TBL <0.002 mg/Kg - dry 0.002 0.011Trichlorofluoromethane 1 10/31/22 19:46 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.0051,2,3-Trichloropropane 1 10/31/22 19:46 V25732TBL Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 37 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-5 91764 Matrix: 10/27/2022 16:05 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V25731 10/31/22 08:00 <0.0006 mg/Kg - dry 0.0006 0.0051,2,4-Trimethylbenzene 1 10/31/22 19:46 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.0051,3,5-Trimethylbenzene 1 10/31/22 19:46 V25732TBL <0.0005 mg/Kg - dry 0.0005 0.011Vinyl Acetate 1 10/31/22 19:46 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.011Vinyl Chloride 1 10/31/22 19:46 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.005o-Xylene 1 10/31/22 19:46 V25732TBL <0.001 mg/Kg - dry 0.001 0.011m,p-Xylene 1 10/31/22 19:46 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.005Xylene (Total)1 10/31/22 19:46 V25732 Surrogate: 4-Bromofluorobenzene 101 Limits: 70-130%10/31/22 19:461 TBL V25732 Surrogate: Dibromofluoromethane 106 Limits: 84-123%10/31/22 19:461 TBL V25732 Surrogate: Toluene-d8 89.6 Limits: 76-129%10/31/22 19:461 TBL V25732 Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V25823 11/02/22 10:35 <0.138 mg/Kg - dry 0.138 0.785Acenaphthene 1 11/05/22 02:45 V25983JMV <0.125 mg/Kg - dry 0.125 0.785Acenaphthylene 1 11/05/22 02:45 V25983JMV <0.180 mg/Kg - dry 0.180 0.785Aniline 1 11/05/22 02:45 V25983JMV <0.170 mg/Kg - dry 0.170 0.785Anthracene 1 11/05/22 02:45 V25983JMV <0.165 mg/Kg - dry 0.165 0.785 Benzo(a)anthracene 1 11/05/22 02:45 V25983JMV <0.175 mg/Kg - dry 0.175 0.785Benzo(a)pyrene 1 11/05/22 02:45 V25983JMV <0.173 mg/Kg - dry 0.173 0.785Benzo(b)fluoranthene 1 11/05/22 02:45 V25983JMV <0.161 mg/Kg - dry 0.161 0.785Benzo(g,h,i)perylene 1 11/05/22 02:45 V25983JMV Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 38 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-5 91764 Matrix: 10/27/2022 16:05 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V25823 11/02/22 10:35 <0.163 mg/Kg - dry 0.163 0.785Benzo(k)fluoranthene 1 11/05/22 02:45 V25983JMV <0.690 mg/Kg - dry 0.690 2.38Benzoic Acid 1 11/05/22 02:45 V25983JMV <0.125 mg/Kg - dry 0.125 0.785Benzyl alcohol 1 11/05/22 02:45 V25983JMV <0.140 mg/Kg - dry 0.140 0.785Bis(2-Chloroethoxy)methane 1 11/05/22 02:45 V25983JMV <0.127 mg/Kg - dry 0.127 0.785Bis(2-Chloroethyl)ether 1 11/05/22 02:45 V25983JMV <0.161 mg/Kg - dry 0.161 0.392Bis(2-Chloroisopropyl)ether 1 11/05/22 02:45 V25983JMV <0.142 mg/Kg - dry 0.142 0.785Bis(2-ethylhexyl)phthalate 1 11/05/22 02:45 V25983JMV <0.129 mg/Kg - dry 0.129 0.7854-Bromophenyl phenyl ether 1 11/05/22 02:45 V25983JMV <0.134 mg/Kg - dry 0.134 0.392 Butyl benzyl phthalate 1 11/05/22 02:45 V25983JMV <0.110 mg/Kg - dry 0.110 0.7854-Chloro-3-methylphenol 1 11/05/22 02:45 V25983JMV <0.133 mg/Kg - dry 0.133 0.3924-Chloroaniline 1 11/05/22 02:45 V25983JMV <0.138 mg/Kg - dry 0.138 0.7852-Chloronaphthalene 1 11/05/22 02:45 V25983JMV <0.116 mg/Kg - dry 0.116 0.7852-Chlorophenol 1 11/05/22 02:45 V25983JMV <0.150 mg/Kg - dry 0.150 1.194-Chlorophenyl phenyl ether 1 11/05/22 02:45 V25983JMV <0.169 mg/Kg - dry 0.169 0.785Chrysene 1 11/05/22 02:45 V25983JMV <0.273 mg/Kg - dry 0.273 0.785 Dibenz(a,h)anthracene 1 11/05/22 02:45 V25983JMV <0.141 mg/Kg - dry 0.141 0.785Dibenzofuran 1 11/05/22 02:45 V25983JMV <0.112 mg/Kg - dry 0.112 0.7851,2-Dichlorobenzene 1 11/05/22 02:45 V25983JMV <0.115 mg/Kg - dry 0.115 0.7851,3-Dichlorobenzene 1 11/05/22 02:45 V25983JMV <0.116 mg/Kg - dry 0.116 0.3921,4-Dichlorobenzene 1 11/05/22 02:45 V25983JMV <0.175 mg/Kg - dry 0.175 0.7853,3'-Dichlorobenzidine 1 11/05/22 02:45 V25983JMV <0.114 mg/Kg - dry 0.114 0.7852,4-Dichlorophenol 1 11/05/22 02:45 V25983JMV Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 39 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-5 91764 Matrix: 10/27/2022 16:05 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V25823 11/02/22 10:35 <0.214 mg/Kg - dry 0.214 0.785Diethyl phthalate 1 11/05/22 02:45 V25983JMV <0.207 mg/Kg - dry 0.207 0.785Dimethyl phthalate 1 11/05/22 02:45 V25983JMV <0.128 mg/Kg - dry 0.128 0.3922,4-Dimethylphenol 1 11/05/22 02:45 V25983JMV <0.127 mg/Kg - dry 0.127 0.785Di-n-butyl phthalate 1 11/05/22 02:45 V25983JMV <0.285 mg/Kg - dry 0.285 1.794,6-Dinitro-2-methylphenol 1 11/05/22 02:45 V25983JMV <0.619 mg/Kg - dry 0.619 1.792,4-Dinitrophenol 1 11/05/22 02:45 V25983JMV <0.115 mg/Kg - dry 0.115 0.7852,4-Dinitrotoluene 1 11/05/22 02:45 V25983JMV <0.128 mg/Kg - dry 0.128 0.7852,6-Dinitrotoluene 1 11/05/22 02:45 V25983JMV <0.170 mg/Kg - dry 0.170 0.392 Di-n-Octyl Phthalate 1 11/05/22 02:45 V25983JMV <0.146 mg/Kg - dry 0.146 0.785Fluoranthene 1 11/05/22 02:45 V25983JMV <0.152 mg/Kg - dry 0.152 0.785Fluorene 1 11/05/22 02:45 V25983JMV <0.126 mg/Kg - dry 0.126 0.785Hexachlorobenzene 1 11/05/22 02:45 V25983JMV <0.116 mg/Kg - dry 0.116 0.785Hexachlorobutadiene 1 11/05/22 02:45 V25983JMV <0.186 mg/Kg - dry 0.186 0.785Hexachlorocyclopentadiene 1 11/05/22 02:45 V25983JMV <0.094 mg/Kg - dry 0.094 0.785Hexachloroethane 1 11/05/22 02:45 V25983JMV <0.213 mg/Kg - dry 0.213 0.785 Indeno(1,2,3-cd)pyrene 1 11/05/22 02:45 V25983JMV <0.227 mg/Kg - dry 0.227 0.785Isophorone 1 11/05/22 02:45 V25983JMV <0.126 mg/Kg - dry 0.126 0.7851-Methylnaphthalene 1 11/05/22 02:45 V25983JMV <0.119 mg/Kg - dry 0.119 0.7852-Methylnaphthalene 1 11/05/22 02:45 V25983JMV <0.115 mg/Kg - dry 0.115 0.7852-Methylphenol 1 11/05/22 02:45 V25983JMV <0.101 mg/Kg - dry 0.101 0.7853&4 Methylphenol 1 11/05/22 02:45 V25983JMV <0.171 mg/Kg - dry 0.171 0.785Naphthalene 1 11/05/22 02:45 V25983JMV Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 40 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-5 91764 Matrix: 10/27/2022 16:05 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V25823 11/02/22 10:35 <0.115 mg/Kg - dry 0.115 0.7852-Nitroaniline 1 11/05/22 02:45 V25983JMV <0.142 mg/Kg - dry 0.142 0.7853-Nitroaniline 1 11/05/22 02:45 V25983JMV <0.111 mg/Kg - dry 0.111 0.3924-Nitroaniline 1 11/05/22 02:45 V25983JMV <0.138 mg/Kg - dry 0.138 0.392Nitrobenzene 1 11/05/22 02:45 V25983JMV <0.105 mg/Kg - dry 0.105 0.7852-Nitrophenol 1 11/05/22 02:45 V25983JMV <0.139 mg/Kg - dry 0.139 0.7854-Nitrophenol 1 11/05/22 02:45 V25983JMV <0.313 mg/Kg - dry 0.313 0.785N-Nitrosodimethylamine 1 11/05/22 02:45 V25983JMV <0.215 mg/Kg - dry 0.215 0.785N-Nitrosodiphenylamine 1 11/05/22 02:45 V25983JMV <0.140 mg/Kg - dry 0.140 0.785 N-Nitroso-di-n-propylamine 1 11/05/22 02:45 V25983JMV <0.413 mg/Kg - dry 0.413 1.19Pentachlorophenol 1 11/05/22 02:45 V25983JMV <0.247 mg/Kg - dry 0.247 0.785Phenanthrene 1 11/05/22 02:45 V25983JMV <0.133 mg/Kg - dry 0.133 0.785Phenol 1 11/05/22 02:45 V25983JMV <0.159 mg/Kg - dry 0.159 0.785Pyrene 1 11/05/22 02:45 V25983JMV <0.094 mg/Kg - dry 0.094 0.392Pyridine 1 11/05/22 02:45 V25983JMV <0.127 mg/Kg - dry 0.127 0.7851,2,4-Trichlorobenzene 1 11/05/22 02:45 V25983JMV <0.114 mg/Kg - dry 0.114 0.785 2,4,5-Trichlorophenol 1 11/05/22 02:45 V25983JMV <0.115 mg/Kg - dry 0.115 0.7852,4,6-Trichlorophenol 1 11/05/22 02:45 V25983JMV 8270ESurrogate: Phenol-d5 71.2 Limits: 34-121%11/05/22 02:451 JMV Surrogate: 2-Fluorobiphenyl 85.0 Limits: 44-115%11/05/22 02:451 JMV V25983 Surrogate: 2-Fluorophenol 74.2 Limits: 35-115%11/05/22 02:451 JMV V25983 Surrogate: Nitrobenzene-d5 79.6 Limits: 37-122%11/05/22 02:451 JMV V25983 Surrogate: 4-Terphenyl-d14 93.4 Limits: 54-127%11/05/22 02:451 JMV V25983 Surrogate: 2,4,6-Tribromophenol 67.9 Limits: 39-132%11/05/22 02:451 JMV V25983 Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 41 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-6 91765 Matrix: 10/27/2022 16:15 Solids Test Results Units MDL MQL By Analytical Method Date / Time Analyzed DF 12.9 %Moisture 1 11/04/22 11:19 SW-DRYWTPEB <0.161 mg/Kg - dry 0.161 0.229Chromium, Hexavalent 1 11/04/22 16:19 SW-7199SAR 0.627 mg/Kg - dry 0.0981 0.287Arsenic 5 11/04/22 21:49 6020BCPW 246 mg/Kg - dry 0.049 0.287Barium 5 11/04/22 21:49 6020BCPW 0.0533 J mg/Kg - dry 0.0297 0.287Cadmium 5 11/04/22 21:49 6020BCPW 56.7 mg/Kg - dry 0.266 0.574 Chromium 10 11/07/22 19:06 6020BBKN 12.2 mg/Kg - dry 0.0355 0.287Lead 5 11/04/22 21:49 6020BCPW 0.0406 mg/Kg - dry 0.0138 0.0344Mercury (Total)1 11/02/22 16:26 7471BEDV 0.244 J mg/Kg - dry 0.118 0.287Selenium 5 11/04/22 21:49 6020BCPW 0.0311 J mg/Kg - dry 0.0077 0.287Silver 5 11/04/22 21:49 6020BCPW Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 42 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-6 91765 Matrix: 10/27/2022 16:15 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V25731 10/31/22 08:00 0.028 mg/Kg - dry 0.002 0.022Acetone 1 10/31/22 20:13 V25732TBL <0.001 mg/Kg - dry 0.001 0.022Acrolein 1 10/31/22 20:13 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.022Acrylonitrile 1 10/31/22 20:13 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.005Benzene 1 10/31/22 20:13 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.005Bromobenzene 1 10/31/22 20:13 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.005Bromochloromethane 1 10/31/22 20:13 V25732TBL <0.001 mg/Kg - dry 0.001 0.005Bromodichloromethane 1 10/31/22 20:13 V25732TBL <0.001 mg/Kg - dry 0.001 0.005Bromoform 1 10/31/22 20:13 V25732TBL <0.002 mg/Kg - dry 0.002 0.011 Bromomethane 1 10/31/22 20:13 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.005n-Butylbenzene 1 10/31/22 20:13 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.005sec-Butyl benzene 1 10/31/22 20:13 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.005tert-Butyl benzene 1 10/31/22 20:13 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.005Carbon Disulfide 1 10/31/22 20:13 V25732TBL <0.001 mg/Kg - dry 0.001 0.005Carbon Tetrachloride 1 10/31/22 20:13 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.005Chlorobenzene 1 10/31/22 20:13 V25732TBL <0.001 mg/Kg - dry 0.001 0.005 Chlorodibromomethane 1 10/31/22 20:13 V25732TBL <0.001 mg/Kg - dry 0.001 0.011Chloroethane 1 10/31/22 20:13 V25732TBL <0.001 mg/Kg - dry 0.001 0.005Chloroform 1 10/31/22 20:13 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.011Chloromethane 1 10/31/22 20:13 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.0052-Chlorotoluene 1 10/31/22 20:13 V25732TBL <0.0004 mg/Kg - dry 0.0004 0.0054-Chlorotoluene 1 10/31/22 20:13 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.005Di-Isopropyl Ether (DIPE)1 10/31/22 20:13 V25732TBL Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 43 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-6 91765 Matrix: 10/27/2022 16:15 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V25731 10/31/22 08:00 <0.0005 mg/Kg - dry 0.0005 0.0111,2-Dibromo-3-Chloropropane 1 10/31/22 20:13 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.0051,2-Dibromoethane 1 10/31/22 20:13 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.005Dibromomethane 1 10/31/22 20:13 V25732TBL <0.0004 mg/Kg - dry 0.0004 0.0051,2-Dichlorobenzene 1 10/31/22 20:13 V25732TBL <0.0004 mg/Kg - dry 0.0004 0.0051,3-Dichlorobenzene 1 10/31/22 20:13 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.0051,4-Dichlorobenzene 1 10/31/22 20:13 V25732TBL <0.001 mg/Kg - dry 0.001 0.011Dichlorodifluoromethane 1 10/31/22 20:13 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.0051,1-Dichloroethane 1 10/31/22 20:13 V25732TBL <0.001 mg/Kg - dry 0.001 0.005 1,2-Dichloroethane 1 10/31/22 20:13 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.0051,1-Dichloroethene 1 10/31/22 20:13 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.005cis-1,2-Dichloroethene 1 10/31/22 20:13 V25732TBL <0.001 mg/Kg - dry 0.001 0.005trans-1,2-Dichloroethene 1 10/31/22 20:13 V25732TBL <0.0005 mg/Kg - dry 0.0005 0.0051,2-Dichloropropane 1 10/31/22 20:13 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.0051,3-Dichloropropane 1 10/31/22 20:13 V25732TBL <0.001 mg/Kg - dry 0.001 0.0052,2-Dichloropropane 1 10/31/22 20:13 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.005 1,1-Dichloropropene 1 10/31/22 20:13 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.005cis-1,3-Dichloropropene 1 10/31/22 20:13 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.005trans-1,3-Dichloropropene 1 10/31/22 20:13 V25732TBL <0.016 mg/Kg - dry 0.016 0.287Ethanol 1 10/31/22 20:13 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.005Ethylbenzene 1 10/31/22 20:13 V25732TBL <0.0010 mg/Kg - dry 0.0010 0.057Ethyl Tertiary Butyl Ether (ETBE)1 10/31/22 20:13 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.011Hexachlorobutadiene 1 10/31/22 20:13 V25732TBL Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 44 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-6 91765 Matrix: 10/27/2022 16:15 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V25731 10/31/22 08:00 <0.0008 mg/Kg - dry 0.0008 0.011n-Hexane 1 10/31/22 20:13 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.0222-Hexanone 1 10/31/22 20:13 V25732TBL <0.0005 mg/Kg - dry 0.0005 0.005Isopropylbenzene 1 10/31/22 20:13 V25732TBL <0.001 mg/Kg - dry 0.001 0.0054-Isopropyl toluene 1 10/31/22 20:13 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.022Methyl Ethyl Ketone (MEK)1 10/31/22 20:13 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.005Methyl tert-butyl ether (MTBE)1 10/31/22 20:13 V25732TBL <0.017 mg/Kg - dry 0.017 0.0224-Methyl-2-Pentanone 1 10/31/22 20:13 V25732TBL <0.001 mg/Kg - dry 0.001 0.011Methylene Chloride 1 10/31/22 20:13 V25732TBL <0.001 mg/Kg - dry 0.001 0.011 Naphthalene 1 10/31/22 20:13 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.005n-Propylbenzene 1 10/31/22 20:13 V25732TBL <0.001 mg/Kg - dry 0.001 0.005Styrene 1 10/31/22 20:13 V25732TBL <0.001 mg/Kg - dry 0.001 0.0051,1,1,2-Tetrachloroethane 1 10/31/22 20:13 V25732TBL <0.0004 mg/Kg - dry 0.0004 0.0051,1,2,2-Tetrachloroethane 1 10/31/22 20:13 V25732TBL <0.001 mg/Kg - dry 0.001 0.005Tetrachloroethene 1 10/31/22 20:13 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.005Toluene 1 10/31/22 20:13 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.011 1,2,3-Trichlorobenzene 1 10/31/22 20:13 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.0111,2,4-Trichlorobenzene 1 10/31/22 20:13 V25732TBL <0.001 mg/Kg - dry 0.001 0.0051,1,1-Trichloroethane 1 10/31/22 20:13 V25732TBL <0.0005 mg/Kg - dry 0.0005 0.0051,1,2-Trichloroethane 1 10/31/22 20:13 V25732TBL <0.001 mg/Kg - dry 0.001 0.005Trichloroethene 1 10/31/22 20:13 V25732TBL <0.002 mg/Kg - dry 0.002 0.011Trichlorofluoromethane 1 10/31/22 20:13 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.0051,2,3-Trichloropropane 1 10/31/22 20:13 V25732TBL Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 45 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-6 91765 Matrix: 10/27/2022 16:15 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V25731 10/31/22 08:00 <0.0006 mg/Kg - dry 0.0006 0.0051,2,4-Trimethylbenzene 1 10/31/22 20:13 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.0051,3,5-Trimethylbenzene 1 10/31/22 20:13 V25732TBL <0.0005 mg/Kg - dry 0.0005 0.011Vinyl Acetate 1 10/31/22 20:13 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.011Vinyl Chloride 1 10/31/22 20:13 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.005o-Xylene 1 10/31/22 20:13 V25732TBL <0.001 mg/Kg - dry 0.001 0.011m,p-Xylene 1 10/31/22 20:13 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.005Xylene (Total)1 10/31/22 20:13 V25732 Surrogate: 4-Bromofluorobenzene 97.6 Limits: 70-130%10/31/22 20:131 TBL V25732 Surrogate: Dibromofluoromethane 107 Limits: 84-123%10/31/22 20:131 TBL V25732 Surrogate: Toluene-d8 90.0 Limits: 76-129%10/31/22 20:131 TBL V25732 Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V25823 11/02/22 10:35 <0.133 mg/Kg - dry 0.133 0.757Acenaphthene 1 11/07/22 18:13 V25983JMV <0.120 mg/Kg - dry 0.120 0.757Acenaphthylene 1 11/07/22 18:13 V25983JMV <0.174 mg/Kg - dry 0.174 0.757Aniline 1 11/07/22 18:13 V25983JMV <0.164 mg/Kg - dry 0.164 0.757Anthracene 1 11/07/22 18:13 V25983JMV <0.159 mg/Kg - dry 0.159 0.757 Benzo(a)anthracene 1 11/07/22 18:13 V25983JMV <0.168 mg/Kg - dry 0.168 0.757Benzo(a)pyrene 1 11/07/22 18:13 V25983JMV <0.167 mg/Kg - dry 0.167 0.757Benzo(b)fluoranthene 1 11/07/22 18:13 V25983JMV <0.156 mg/Kg - dry 0.156 0.757Benzo(g,h,i)perylene 1 11/07/22 18:13 V25983JMV Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 46 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-6 91765 Matrix: 10/27/2022 16:15 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V25823 11/02/22 10:35 <0.157 mg/Kg - dry 0.157 0.757Benzo(k)fluoranthene 1 11/07/22 18:13 V25983JMV <0.665 mg/Kg - dry 0.665 2.30Benzoic Acid 1 11/07/22 18:13 V25983JMV <0.120 mg/Kg - dry 0.120 0.757Benzyl alcohol 1 11/07/22 18:13 V25983JMV <0.135 mg/Kg - dry 0.135 0.757Bis(2-Chloroethoxy)methane 1 11/07/22 18:13 V25983JMV <0.122 mg/Kg - dry 0.122 0.757Bis(2-Chloroethyl)ether 1 11/07/22 18:13 V25983JMV <0.156 mg/Kg - dry 0.156 0.378Bis(2-Chloroisopropyl)ether 1 11/07/22 18:13 V25983JMV <0.137 mg/Kg - dry 0.137 0.757Bis(2-ethylhexyl)phthalate 1 11/07/22 18:13 V25983JMV <0.125 mg/Kg - dry 0.125 0.7574-Bromophenyl phenyl ether 1 11/07/22 18:13 V25983JMV <0.129 mg/Kg - dry 0.129 0.378 Butyl benzyl phthalate 1 11/07/22 18:13 V25983JMV <0.106 mg/Kg - dry 0.106 0.7574-Chloro-3-methylphenol 1 11/07/22 18:13 V25983JMV <0.128 mg/Kg - dry 0.128 0.3784-Chloroaniline 1 11/07/22 18:13 V25983JMV <0.133 mg/Kg - dry 0.133 0.7572-Chloronaphthalene 1 11/07/22 18:13 V25983JMV <0.112 mg/Kg - dry 0.112 0.7572-Chlorophenol 1 11/07/22 18:13 V25983JMV <0.144 mg/Kg - dry 0.144 1.154-Chlorophenyl phenyl ether 1 11/07/22 18:13 V25983JMV <0.163 mg/Kg - dry 0.163 0.757Chrysene 1 11/07/22 18:13 V25983JMV <0.264 mg/Kg - dry 0.264 0.757 Dibenz(a,h)anthracene 1 11/07/22 18:13 V25983JMV <0.136 mg/Kg - dry 0.136 0.757Dibenzofuran 1 11/07/22 18:13 V25983JMV <0.108 mg/Kg - dry 0.108 0.7571,2-Dichlorobenzene 1 11/07/22 18:13 V25983JMV <0.111 mg/Kg - dry 0.111 0.7571,3-Dichlorobenzene 1 11/07/22 18:13 V25983JMV <0.111 mg/Kg - dry 0.111 0.3781,4-Dichlorobenzene 1 11/07/22 18:13 V25983JMV <0.168 mg/Kg - dry 0.168 0.7573,3'-Dichlorobenzidine 1 11/07/22 18:13 V25983JMV <0.109 mg/Kg - dry 0.109 0.7572,4-Dichlorophenol 1 11/07/22 18:13 V25983JMV Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 47 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-6 91765 Matrix: 10/27/2022 16:15 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V25823 11/02/22 10:35 <0.206 mg/Kg - dry 0.206 0.757Diethyl phthalate 1 11/07/22 18:13 V25983JMV <0.199 mg/Kg - dry 0.199 0.757Dimethyl phthalate 1 11/07/22 18:13 V25983JMV <0.123 mg/Kg - dry 0.123 0.3782,4-Dimethylphenol 1 11/07/22 18:13 V25983JMV <0.122 mg/Kg - dry 0.122 0.757Di-n-butyl phthalate 1 11/07/22 18:13 V25983JMV <0.275 mg/Kg - dry 0.275 1.724,6-Dinitro-2-methylphenol 1 11/07/22 18:13 V25983JMV <0.597 mg/Kg - dry 0.597 1.722,4-Dinitrophenol 1 11/07/22 18:13 V25983JMV <0.110 mg/Kg - dry 0.110 0.7572,4-Dinitrotoluene 1 11/07/22 18:13 V25983JMV <0.123 mg/Kg - dry 0.123 0.7572,6-Dinitrotoluene 1 11/07/22 18:13 V25983JMV <0.164 mg/Kg - dry 0.164 0.378 Di-n-Octyl Phthalate 1 11/07/22 18:13 V25983JMV <0.141 mg/Kg - dry 0.141 0.757Fluoranthene 1 11/07/22 18:13 V25983JMV <0.146 mg/Kg - dry 0.146 0.757Fluorene 1 11/07/22 18:13 V25983JMV <0.121 mg/Kg - dry 0.121 0.757Hexachlorobenzene 1 11/07/22 18:13 V25983JMV <0.112 mg/Kg - dry 0.112 0.757Hexachlorobutadiene 1 11/07/22 18:13 V25983JMV <0.180 mg/Kg - dry 0.180 0.757Hexachlorocyclopentadiene 1 11/07/22 18:13 V25983JMV <0.090 mg/Kg - dry 0.090 0.757Hexachloroethane 1 11/07/22 18:13 V25983JMV <0.205 mg/Kg - dry 0.205 0.757 Indeno(1,2,3-cd)pyrene 1 11/07/22 18:13 V25983JMV <0.219 mg/Kg - dry 0.219 0.757Isophorone 1 11/07/22 18:13 V25983JMV <0.121 mg/Kg - dry 0.121 0.7571-Methylnaphthalene 1 11/07/22 18:13 V25983JMV <0.114 mg/Kg - dry 0.114 0.7572-Methylnaphthalene 1 11/07/22 18:13 V25983JMV <0.111 mg/Kg - dry 0.111 0.7572-Methylphenol 1 11/07/22 18:13 V25983JMV <0.097 mg/Kg - dry 0.097 0.7573&4 Methylphenol 1 11/07/22 18:13 V25983JMV <0.165 mg/Kg - dry 0.165 0.757Naphthalene 1 11/07/22 18:13 V25983JMV Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 48 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-6 91765 Matrix: 10/27/2022 16:15 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V25823 11/02/22 10:35 <0.111 mg/Kg - dry 0.111 0.7572-Nitroaniline 1 11/07/22 18:13 V25983JMV <0.137 mg/Kg - dry 0.137 0.7573-Nitroaniline 1 11/07/22 18:13 V25983JMV <0.107 mg/Kg - dry 0.107 0.3784-Nitroaniline 1 11/07/22 18:13 V25983JMV <0.133 mg/Kg - dry 0.133 0.378Nitrobenzene 1 11/07/22 18:13 V25983JMV <0.101 mg/Kg - dry 0.101 0.7572-Nitrophenol 1 11/07/22 18:13 V25983JMV <0.134 mg/Kg - dry 0.134 0.7574-Nitrophenol 1 11/07/22 18:13 V25983JMV <0.301 mg/Kg - dry 0.301 0.757N-Nitrosodimethylamine 1 11/07/22 18:13 V25983JMV <0.207 mg/Kg - dry 0.207 0.757N-Nitrosodiphenylamine 1 11/07/22 18:13 V25983JMV <0.135 mg/Kg - dry 0.135 0.757 N-Nitroso-di-n-propylamine 1 11/07/22 18:13 V25983JMV <0.398 mg/Kg - dry 0.398 1.15Pentachlorophenol 1 11/07/22 18:13 V25983JMV <0.238 mg/Kg - dry 0.238 0.757Phenanthrene 1 11/07/22 18:13 V25983JMV <0.128 mg/Kg - dry 0.128 0.757Phenol 1 11/07/22 18:13 V25983JMV <0.153 mg/Kg - dry 0.153 0.757Pyrene 1 11/07/22 18:13 V25983JMV <0.090 mg/Kg - dry 0.090 0.378Pyridine 1 11/07/22 18:13 V25983JMV <0.122 mg/Kg - dry 0.122 0.7571,2,4-Trichlorobenzene 1 11/07/22 18:13 V25983JMV <0.110 mg/Kg - dry 0.110 0.757 2,4,5-Trichlorophenol 1 11/07/22 18:13 V25983JMV <0.110 mg/Kg - dry 0.110 0.7572,4,6-Trichlorophenol 1 11/07/22 18:13 V25983JMV 8270ESurrogate: Phenol-d5 70.6 Limits: 34-121%11/07/22 18:131 JMV Surrogate: 2-Fluorobiphenyl 83.8 Limits: 44-115%11/07/22 18:131 JMV V25983 Surrogate: 2-Fluorophenol 75.4 Limits: 35-115%11/07/22 18:131 JMV V25983 Surrogate: Nitrobenzene-d5 79.6 Limits: 37-122%11/07/22 18:131 JMV V25983 Surrogate: 4-Terphenyl-d14 99.4 Limits: 54-127%11/07/22 18:131 JMV V25983 Surrogate: 2,4,6-Tribromophenol 68.2 Limits: 39-132%11/07/22 18:131 JMV V25983 Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 49 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-7 91766 Matrix: 10/27/2022 14:00 Solids Test Results Units MDL MQL By Analytical Method Date / Time Analyzed DF 16.5 %Moisture 1 11/04/22 11:19 SW-DRYWTPEB <0.168 mg/Kg - dry 0.168 0.240Chromium, Hexavalent 1 11/04/22 16:30 SW-7199SAR 18.4 mg/Kg - dry 0.102 0.299Arsenic 5 11/04/22 22:03 6020BCPW 66.8 mg/Kg - dry 0.051 0.299Barium 5 11/04/22 22:03 6020BCPW 0.122 J mg/Kg - dry 0.0310 0.299Cadmium 5 11/04/22 22:03 6020BCPW 42.3 mg/Kg - dry 0.277 0.598 Chromium 10 11/07/22 19:11 6020BBKN 21.0 mg/Kg - dry 0.0371 0.299Lead 5 11/04/22 22:03 6020BCPW 0.0418 mg/Kg - dry 0.0144 0.0359Mercury (Total)1 11/02/22 16:28 7471BEDV 0.382 mg/Kg - dry 0.123 0.299Selenium 5 11/04/22 22:03 6020BCPW 0.0234 J mg/Kg - dry 0.0080 0.299Silver 5 11/04/22 22:03 6020BCPW Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 50 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-7 91766 Matrix: 10/27/2022 14:00 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V25731 10/31/22 08:00 0.053 mg/Kg - dry 0.002 0.023Acetone 1 10/31/22 20:40 V25732TBL <0.001 mg/Kg - dry 0.001 0.023Acrolein 1 10/31/22 20:40 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.023Acrylonitrile 1 10/31/22 20:40 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.005Benzene 1 10/31/22 20:40 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.005Bromobenzene 1 10/31/22 20:40 V25732TBL <0.0010 mg/Kg - dry 0.0010 0.005Bromochloromethane 1 10/31/22 20:40 V25732TBL <0.001 mg/Kg - dry 0.001 0.005Bromodichloromethane 1 10/31/22 20:40 V25732TBL <0.001 mg/Kg - dry 0.001 0.005Bromoform 1 10/31/22 20:40 V25732TBL <0.002 mg/Kg - dry 0.002 0.011 Bromomethane 1 10/31/22 20:40 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.005n-Butylbenzene 1 10/31/22 20:40 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.005sec-Butyl benzene 1 10/31/22 20:40 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.005tert-Butyl benzene 1 10/31/22 20:40 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.005Carbon Disulfide 1 10/31/22 20:40 V25732TBL <0.001 mg/Kg - dry 0.001 0.005Carbon Tetrachloride 1 10/31/22 20:40 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.005Chlorobenzene 1 10/31/22 20:40 V25732TBL <0.001 mg/Kg - dry 0.001 0.005 Chlorodibromomethane 1 10/31/22 20:40 V25732TBL <0.001 mg/Kg - dry 0.001 0.011Chloroethane 1 10/31/22 20:40 V25732TBL <0.001 mg/Kg - dry 0.001 0.005Chloroform 1 10/31/22 20:40 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.011Chloromethane 1 10/31/22 20:40 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.0052-Chlorotoluene 1 10/31/22 20:40 V25732TBL <0.0005 mg/Kg - dry 0.0005 0.0054-Chlorotoluene 1 10/31/22 20:40 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.005Di-Isopropyl Ether (DIPE)1 10/31/22 20:40 V25732TBL Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 51 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-7 91766 Matrix: 10/27/2022 14:00 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V25731 10/31/22 08:00 <0.0005 mg/Kg - dry 0.0005 0.0111,2-Dibromo-3-Chloropropane 1 10/31/22 20:40 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.0051,2-Dibromoethane 1 10/31/22 20:40 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.005Dibromomethane 1 10/31/22 20:40 V25732TBL <0.0004 mg/Kg - dry 0.0004 0.0051,2-Dichlorobenzene 1 10/31/22 20:40 V25732TBL <0.0005 mg/Kg - dry 0.0005 0.0051,3-Dichlorobenzene 1 10/31/22 20:40 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.0051,4-Dichlorobenzene 1 10/31/22 20:40 V25732TBL <0.001 mg/Kg - dry 0.001 0.011Dichlorodifluoromethane 1 10/31/22 20:40 V25732TBL <0.0010 mg/Kg - dry 0.0010 0.0051,1-Dichloroethane 1 10/31/22 20:40 V25732TBL <0.001 mg/Kg - dry 0.001 0.005 1,2-Dichloroethane 1 10/31/22 20:40 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.0051,1-Dichloroethene 1 10/31/22 20:40 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.005cis-1,2-Dichloroethene 1 10/31/22 20:40 V25732TBL <0.001 mg/Kg - dry 0.001 0.005trans-1,2-Dichloroethene 1 10/31/22 20:40 V25732TBL <0.0005 mg/Kg - dry 0.0005 0.0051,2-Dichloropropane 1 10/31/22 20:40 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.0051,3-Dichloropropane 1 10/31/22 20:40 V25732TBL <0.001 mg/Kg - dry 0.001 0.0052,2-Dichloropropane 1 10/31/22 20:40 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.005 1,1-Dichloropropene 1 10/31/22 20:40 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.005cis-1,3-Dichloropropene 1 10/31/22 20:40 V25732TBL <0.0010 mg/Kg - dry 0.0010 0.005trans-1,3-Dichloropropene 1 10/31/22 20:40 V25732TBL <0.016 mg/Kg - dry 0.016 0.299Ethanol 1 10/31/22 20:40 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.005Ethylbenzene 1 10/31/22 20:40 V25732TBL <0.0010 mg/Kg - dry 0.0010 0.059Ethyl Tertiary Butyl Ether (ETBE)1 10/31/22 20:40 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.011Hexachlorobutadiene 1 10/31/22 20:40 V25732TBL Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 52 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-7 91766 Matrix: 10/27/2022 14:00 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V25731 10/31/22 08:00 <0.0008 mg/Kg - dry 0.0008 0.011n-Hexane 1 10/31/22 20:40 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.0232-Hexanone 1 10/31/22 20:40 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.005Isopropylbenzene 1 10/31/22 20:40 V25732TBL <0.001 mg/Kg - dry 0.001 0.0054-Isopropyl toluene 1 10/31/22 20:40 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.023Methyl Ethyl Ketone (MEK)1 10/31/22 20:40 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.005Methyl tert-butyl ether (MTBE)1 10/31/22 20:40 V25732TBL <0.017 mg/Kg - dry 0.017 0.0234-Methyl-2-Pentanone 1 10/31/22 20:40 V25732TBL <0.001 mg/Kg - dry 0.001 0.011Methylene Chloride 1 10/31/22 20:40 V25732TBL <0.001 mg/Kg - dry 0.001 0.011 Naphthalene 1 10/31/22 20:40 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.005n-Propylbenzene 1 10/31/22 20:40 V25732TBL <0.001 mg/Kg - dry 0.001 0.005Styrene 1 10/31/22 20:40 V25732TBL <0.001 mg/Kg - dry 0.001 0.0051,1,1,2-Tetrachloroethane 1 10/31/22 20:40 V25732TBL <0.0004 mg/Kg - dry 0.0004 0.0051,1,2,2-Tetrachloroethane 1 10/31/22 20:40 V25732TBL <0.001 mg/Kg - dry 0.001 0.005Tetrachloroethene 1 10/31/22 20:40 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.005Toluene 1 10/31/22 20:40 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.011 1,2,3-Trichlorobenzene 1 10/31/22 20:40 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.0111,2,4-Trichlorobenzene 1 10/31/22 20:40 V25732TBL <0.001 mg/Kg - dry 0.001 0.0051,1,1-Trichloroethane 1 10/31/22 20:40 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.0051,1,2-Trichloroethane 1 10/31/22 20:40 V25732TBL <0.001 mg/Kg - dry 0.001 0.005Trichloroethene 1 10/31/22 20:40 V25732TBL <0.002 mg/Kg - dry 0.002 0.011Trichlorofluoromethane 1 10/31/22 20:40 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.0051,2,3-Trichloropropane 1 10/31/22 20:40 V25732TBL Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 53 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-7 91766 Matrix: 10/27/2022 14:00 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V25731 10/31/22 08:00 <0.0006 mg/Kg - dry 0.0006 0.0051,2,4-Trimethylbenzene 1 10/31/22 20:40 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.0051,3,5-Trimethylbenzene 1 10/31/22 20:40 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.011Vinyl Acetate 1 10/31/22 20:40 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.011Vinyl Chloride 1 10/31/22 20:40 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.005o-Xylene 1 10/31/22 20:40 V25732TBL <0.001 mg/Kg - dry 0.001 0.011m,p-Xylene 1 10/31/22 20:40 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.005Xylene (Total)1 10/31/22 20:40 V25732 Surrogate: 4-Bromofluorobenzene 98.0 Limits: 70-130%10/31/22 20:401 TBL V25732 Surrogate: Dibromofluoromethane 109 Limits: 84-123%10/31/22 20:401 TBL V25732 Surrogate: Toluene-d8 89.2 Limits: 76-129%10/31/22 20:401 TBL V25732 Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V25823 11/02/22 10:35 <0.138 mg/Kg - dry 0.138 0.791Acenaphthene 1 11/05/22 02:00 V25983JMV <0.125 mg/Kg - dry 0.125 0.791Acenaphthylene 1 11/05/22 02:00 V25983JMV <0.182 mg/Kg - dry 0.182 0.791Aniline 1 11/05/22 02:00 V25983JMV <0.171 mg/Kg - dry 0.171 0.791Anthracene 1 11/05/22 02:00 V25983JMV <0.166 mg/Kg - dry 0.166 0.791 Benzo(a)anthracene 1 11/05/22 02:00 V25983JMV <0.176 mg/Kg - dry 0.176 0.791Benzo(a)pyrene 1 11/05/22 02:00 V25983JMV <0.174 mg/Kg - dry 0.174 0.791Benzo(b)fluoranthene 1 11/05/22 02:00 V25983JMV <0.162 mg/Kg - dry 0.162 0.791Benzo(g,h,i)perylene 1 11/05/22 02:00 V25983JMV Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 54 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-7 91766 Matrix: 10/27/2022 14:00 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V25823 11/02/22 10:35 <0.164 mg/Kg - dry 0.164 0.791Benzo(k)fluoranthene 1 11/05/22 02:00 V25983JMV <0.694 mg/Kg - dry 0.694 2.40Benzoic Acid 1 11/05/22 02:00 V25983JMV <0.125 mg/Kg - dry 0.125 0.791Benzyl alcohol 1 11/05/22 02:00 V25983JMV <0.141 mg/Kg - dry 0.141 0.791Bis(2-Chloroethoxy)methane 1 11/05/22 02:00 V25983JMV <0.128 mg/Kg - dry 0.128 0.791Bis(2-Chloroethyl)ether 1 11/05/22 02:00 V25983JMV <0.162 mg/Kg - dry 0.162 0.395Bis(2-Chloroisopropyl)ether 1 11/05/22 02:00 V25983JMV <0.143 mg/Kg - dry 0.143 0.791Bis(2-ethylhexyl)phthalate 1 11/05/22 02:00 V25983JMV <0.130 mg/Kg - dry 0.130 0.7914-Bromophenyl phenyl ether 1 11/05/22 02:00 V25983JMV <0.135 mg/Kg - dry 0.135 0.395 Butyl benzyl phthalate 1 11/05/22 02:00 V25983JMV <0.110 mg/Kg - dry 0.110 0.7914-Chloro-3-methylphenol 1 11/05/22 02:00 V25983JMV <0.134 mg/Kg - dry 0.134 0.3954-Chloroaniline 1 11/05/22 02:00 V25983JMV <0.138 mg/Kg - dry 0.138 0.7912-Chloronaphthalene 1 11/05/22 02:00 V25983JMV <0.117 mg/Kg - dry 0.117 0.7912-Chlorophenol 1 11/05/22 02:00 V25983JMV <0.150 mg/Kg - dry 0.150 1.204-Chlorophenyl phenyl ether 1 11/05/22 02:00 V25983JMV <0.170 mg/Kg - dry 0.170 0.791Chrysene 1 11/05/22 02:00 V25983JMV <0.275 mg/Kg - dry 0.275 0.791 Dibenz(a,h)anthracene 1 11/05/22 02:00 V25983JMV <0.142 mg/Kg - dry 0.142 0.791Dibenzofuran 1 11/05/22 02:00 V25983JMV <0.113 mg/Kg - dry 0.113 0.7911,2-Dichlorobenzene 1 11/05/22 02:00 V25983JMV <0.116 mg/Kg - dry 0.116 0.7911,3-Dichlorobenzene 1 11/05/22 02:00 V25983JMV <0.116 mg/Kg - dry 0.116 0.3951,4-Dichlorobenzene 1 11/05/22 02:00 V25983JMV <0.176 mg/Kg - dry 0.176 0.7913,3'-Dichlorobenzidine 1 11/05/22 02:00 V25983JMV <0.114 mg/Kg - dry 0.114 0.7912,4-Dichlorophenol 1 11/05/22 02:00 V25983JMV Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 55 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-7 91766 Matrix: 10/27/2022 14:00 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V25823 11/02/22 10:35 <0.215 mg/Kg - dry 0.215 0.791Diethyl phthalate 1 11/05/22 02:00 V25983JMV <0.208 mg/Kg - dry 0.208 0.791Dimethyl phthalate 1 11/05/22 02:00 V25983JMV <0.129 mg/Kg - dry 0.129 0.3952,4-Dimethylphenol 1 11/05/22 02:00 V25983JMV <0.128 mg/Kg - dry 0.128 0.791Di-n-butyl phthalate 1 11/05/22 02:00 V25983JMV <0.287 mg/Kg - dry 0.287 1.804,6-Dinitro-2-methylphenol 1 11/05/22 02:00 V25983JMV <0.622 mg/Kg - dry 0.622 1.802,4-Dinitrophenol 1 11/05/22 02:00 V25983JMV <0.115 mg/Kg - dry 0.115 0.7912,4-Dinitrotoluene 1 11/05/22 02:00 V25983JMV <0.129 mg/Kg - dry 0.129 0.7912,6-Dinitrotoluene 1 11/05/22 02:00 V25983JMV <0.171 mg/Kg - dry 0.171 0.395 Di-n-Octyl Phthalate 1 11/05/22 02:00 V25983JMV <0.147 mg/Kg - dry 0.147 0.791Fluoranthene 1 11/05/22 02:00 V25983JMV <0.153 mg/Kg - dry 0.153 0.791Fluorene 1 11/05/22 02:00 V25983JMV <0.126 mg/Kg - dry 0.126 0.791Hexachlorobenzene 1 11/05/22 02:00 V25983JMV <0.117 mg/Kg - dry 0.117 0.791Hexachlorobutadiene 1 11/05/22 02:00 V25983JMV <0.188 mg/Kg - dry 0.188 0.791Hexachlorocyclopentadiene 1 11/05/22 02:00 V25983JMV <0.094 mg/Kg - dry 0.094 0.791Hexachloroethane 1 11/05/22 02:00 V25983JMV <0.214 mg/Kg - dry 0.214 0.791 Indeno(1,2,3-cd)pyrene 1 11/05/22 02:00 V25983JMV <0.228 mg/Kg - dry 0.228 0.791Isophorone 1 11/05/22 02:00 V25983JMV <0.126 mg/Kg - dry 0.126 0.7911-Methylnaphthalene 1 11/05/22 02:00 V25983JMV <0.119 mg/Kg - dry 0.119 0.7912-Methylnaphthalene 1 11/05/22 02:00 V25983JMV <0.116 mg/Kg - dry 0.116 0.7912-Methylphenol 1 11/05/22 02:00 V25983JMV <0.101 mg/Kg - dry 0.101 0.7913&4 Methylphenol 1 11/05/22 02:00 V25983JMV <0.172 mg/Kg - dry 0.172 0.791Naphthalene 1 11/05/22 02:00 V25983JMV Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 56 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-7 91766 Matrix: 10/27/2022 14:00 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V25823 11/02/22 10:35 <0.115 mg/Kg - dry 0.115 0.7912-Nitroaniline 1 11/05/22 02:00 V25983JMV <0.143 mg/Kg - dry 0.143 0.7913-Nitroaniline 1 11/05/22 02:00 V25983JMV <0.111 mg/Kg - dry 0.111 0.3954-Nitroaniline 1 11/05/22 02:00 V25983JMV <0.138 mg/Kg - dry 0.138 0.395Nitrobenzene 1 11/05/22 02:00 V25983JMV <0.106 mg/Kg - dry 0.106 0.7912-Nitrophenol 1 11/05/22 02:00 V25983JMV <0.140 mg/Kg - dry 0.140 0.7914-Nitrophenol 1 11/05/22 02:00 V25983JMV <0.314 mg/Kg - dry 0.314 0.791N-Nitrosodimethylamine 1 11/05/22 02:00 V25983JMV <0.216 mg/Kg - dry 0.216 0.791N-Nitrosodiphenylamine 1 11/05/22 02:00 V25983JMV <0.141 mg/Kg - dry 0.141 0.791 N-Nitroso-di-n-propylamine 1 11/05/22 02:00 V25983JMV <0.415 mg/Kg - dry 0.415 1.20Pentachlorophenol 1 11/05/22 02:00 V25983JMV <0.249 mg/Kg - dry 0.249 0.791Phenanthrene 1 11/05/22 02:00 V25983JMV <0.134 mg/Kg - dry 0.134 0.791Phenol 1 11/05/22 02:00 V25983JMV <0.160 mg/Kg - dry 0.160 0.791Pyrene 1 11/05/22 02:00 V25983JMV <0.094 mg/Kg - dry 0.094 0.395Pyridine 1 11/05/22 02:00 V25983JMV <0.128 mg/Kg - dry 0.128 0.7911,2,4-Trichlorobenzene 1 11/05/22 02:00 V25983JMV <0.115 mg/Kg - dry 0.115 0.791 2,4,5-Trichlorophenol 1 11/05/22 02:00 V25983JMV <0.115 mg/Kg - dry 0.115 0.7912,4,6-Trichlorophenol 1 11/05/22 02:00 V25983JMV 8270ESurrogate: Phenol-d5 65.9 Limits: 34-121%11/05/22 02:001 JMV Surrogate: 2-Fluorobiphenyl 79.0 Limits: 44-115%11/05/22 02:001 JMV V25983 Surrogate: 2-Fluorophenol 67.7 Limits: 35-115%11/05/22 02:001 JMV V25983 Surrogate: Nitrobenzene-d5 73.7 Limits: 37-122%11/05/22 02:001 JMV V25983 Surrogate: 4-Terphenyl-d14 88.6 Limits: 54-127%11/05/22 02:001 JMV V25983 Surrogate: 2,4,6-Tribromophenol 66.5 Limits: 39-132%11/05/22 02:001 JMV V25983 Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 57 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-8 91767 Matrix: 10/27/2022 13:45 Solids Test Results Units MDL MQL By Analytical Method Date / Time Analyzed DF 17.4 %Moisture 1 11/04/22 11:19 SW-DRYWTPEB <0.175 mg/Kg - dry 0.175 0.249Chromium, Hexavalent 1 11/04/22 16:41 SW-7199SAR 0.827 mg/Kg - dry 0.104 0.303Arsenic 5 11/04/22 22:09 6020BCPW 144 mg/Kg - dry 0.051 0.302Barium 5 11/04/22 22:09 6020BCPW 0.0363 J mg/Kg - dry 0.0313 0.303Cadmium 5 11/04/22 22:09 6020BCPW 57.0 mg/Kg - dry 0.280 0.605 Chromium 10 11/07/22 19:16 6020BBKN 8.04 mg/Kg - dry 0.0375 0.303Lead 5 11/04/22 22:09 6020BCPW 0.0393 mg/Kg - dry 0.0145 0.0363Mercury (Total)1 11/02/22 16:31 7471BEDV 0.242 J mg/Kg - dry 0.124 0.302Selenium 5 11/04/22 22:09 6020BCPW 0.0171 J mg/Kg - dry 0.0081 0.303Silver 5 11/04/22 22:09 6020BCPW Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 58 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-8 91767 Matrix: 10/27/2022 13:45 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V25731 10/31/22 08:00 0.025 mg/Kg - dry 0.002 0.024Acetone 1 10/31/22 21:07 V25732TBL <0.001 mg/Kg - dry 0.001 0.024Acrolein 1 10/31/22 21:07 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.024Acrylonitrile 1 10/31/22 21:07 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.006Benzene 1 10/31/22 21:07 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.006Bromobenzene 1 10/31/22 21:07 V25732TBL <0.0010 mg/Kg - dry 0.0010 0.006Bromochloromethane 1 10/31/22 21:07 V25732TBL <0.001 mg/Kg - dry 0.001 0.006Bromodichloromethane 1 10/31/22 21:07 V25732TBL <0.001 mg/Kg - dry 0.001 0.006Bromoform 1 10/31/22 21:07 V25732TBL <0.002 mg/Kg - dry 0.002 0.012 Bromomethane 1 10/31/22 21:07 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.006n-Butylbenzene 1 10/31/22 21:07 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.006sec-Butyl benzene 1 10/31/22 21:07 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.006tert-Butyl benzene 1 10/31/22 21:07 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.006Carbon Disulfide 1 10/31/22 21:07 V25732TBL <0.001 mg/Kg - dry 0.001 0.006Carbon Tetrachloride 1 10/31/22 21:07 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.006Chlorobenzene 1 10/31/22 21:07 V25732TBL <0.001 mg/Kg - dry 0.001 0.006 Chlorodibromomethane 1 10/31/22 21:07 V25732TBL <0.001 mg/Kg - dry 0.001 0.012Chloroethane 1 10/31/22 21:07 V25732TBL <0.001 mg/Kg - dry 0.001 0.006Chloroform 1 10/31/22 21:07 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.012Chloromethane 1 10/31/22 21:07 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.0062-Chlorotoluene 1 10/31/22 21:07 V25732TBL <0.0005 mg/Kg - dry 0.0005 0.0064-Chlorotoluene 1 10/31/22 21:07 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.006Di-Isopropyl Ether (DIPE)1 10/31/22 21:07 V25732TBL Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 59 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-8 91767 Matrix: 10/27/2022 13:45 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V25731 10/31/22 08:00 <0.0005 mg/Kg - dry 0.0005 0.0121,2-Dibromo-3-Chloropropane 1 10/31/22 21:07 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.0061,2-Dibromoethane 1 10/31/22 21:07 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.006Dibromomethane 1 10/31/22 21:07 V25732TBL <0.0004 mg/Kg - dry 0.0004 0.0061,2-Dichlorobenzene 1 10/31/22 21:07 V25732TBL <0.0005 mg/Kg - dry 0.0005 0.0061,3-Dichlorobenzene 1 10/31/22 21:07 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.0061,4-Dichlorobenzene 1 10/31/22 21:07 V25732TBL <0.001 mg/Kg - dry 0.001 0.012Dichlorodifluoromethane 1 10/31/22 21:07 V25732TBL <0.0010 mg/Kg - dry 0.0010 0.0061,1-Dichloroethane 1 10/31/22 21:07 V25732TBL <0.001 mg/Kg - dry 0.001 0.006 1,2-Dichloroethane 1 10/31/22 21:07 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.0061,1-Dichloroethene 1 10/31/22 21:07 V25732TBL <0.0010 mg/Kg - dry 0.0010 0.006cis-1,2-Dichloroethene 1 10/31/22 21:07 V25732TBL <0.001 mg/Kg - dry 0.001 0.006trans-1,2-Dichloroethene 1 10/31/22 21:07 V25732TBL <0.0005 mg/Kg - dry 0.0005 0.0061,2-Dichloropropane 1 10/31/22 21:07 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.0061,3-Dichloropropane 1 10/31/22 21:07 V25732TBL <0.001 mg/Kg - dry 0.001 0.0062,2-Dichloropropane 1 10/31/22 21:07 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.006 1,1-Dichloropropene 1 10/31/22 21:07 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.006cis-1,3-Dichloropropene 1 10/31/22 21:07 V25732TBL <0.0010 mg/Kg - dry 0.0010 0.006trans-1,3-Dichloropropene 1 10/31/22 21:07 V25732TBL <0.016 mg/Kg - dry 0.016 0.302Ethanol 1 10/31/22 21:07 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.006Ethylbenzene 1 10/31/22 21:07 V25732TBL <0.001 mg/Kg - dry 0.001 0.060Ethyl Tertiary Butyl Ether (ETBE)1 10/31/22 21:07 V25732TBL <0.0010 mg/Kg - dry 0.0010 0.012Hexachlorobutadiene 1 10/31/22 21:07 V25732TBL Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 60 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-8 91767 Matrix: 10/27/2022 13:45 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V25731 10/31/22 08:00 <0.0008 mg/Kg - dry 0.0008 0.012n-Hexane 1 10/31/22 21:07 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.0242-Hexanone 1 10/31/22 21:07 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.006Isopropylbenzene 1 10/31/22 21:07 V25732TBL <0.001 mg/Kg - dry 0.001 0.0064-Isopropyl toluene 1 10/31/22 21:07 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.024Methyl Ethyl Ketone (MEK)1 10/31/22 21:07 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.006Methyl tert-butyl ether (MTBE)1 10/31/22 21:07 V25732TBL <0.018 mg/Kg - dry 0.018 0.0244-Methyl-2-Pentanone 1 10/31/22 21:07 V25732TBL <0.001 mg/Kg - dry 0.001 0.012Methylene Chloride 1 10/31/22 21:07 V25732TBL <0.001 mg/Kg - dry 0.001 0.012 Naphthalene 1 10/31/22 21:07 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.006n-Propylbenzene 1 10/31/22 21:07 V25732TBL <0.001 mg/Kg - dry 0.001 0.006Styrene 1 10/31/22 21:07 V25732TBL <0.001 mg/Kg - dry 0.001 0.0061,1,1,2-Tetrachloroethane 1 10/31/22 21:07 V25732TBL <0.0004 mg/Kg - dry 0.0004 0.0061,1,2,2-Tetrachloroethane 1 10/31/22 21:07 V25732TBL <0.001 mg/Kg - dry 0.001 0.006Tetrachloroethene 1 10/31/22 21:07 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.006Toluene 1 10/31/22 21:07 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.012 1,2,3-Trichlorobenzene 1 10/31/22 21:07 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.0121,2,4-Trichlorobenzene 1 10/31/22 21:07 V25732TBL <0.001 mg/Kg - dry 0.001 0.0061,1,1-Trichloroethane 1 10/31/22 21:07 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.0061,1,2-Trichloroethane 1 10/31/22 21:07 V25732TBL <0.001 mg/Kg - dry 0.001 0.006Trichloroethene 1 10/31/22 21:07 V25732TBL <0.002 mg/Kg - dry 0.002 0.012Trichlorofluoromethane 1 10/31/22 21:07 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.0061,2,3-Trichloropropane 1 10/31/22 21:07 V25732TBL Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 61 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-8 91767 Matrix: 10/27/2022 13:45 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V25731 10/31/22 08:00 <0.0006 mg/Kg - dry 0.0006 0.0061,2,4-Trimethylbenzene 1 10/31/22 21:07 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.0061,3,5-Trimethylbenzene 1 10/31/22 21:07 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.012Vinyl Acetate 1 10/31/22 21:07 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.012Vinyl Chloride 1 10/31/22 21:07 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.006o-Xylene 1 10/31/22 21:07 V25732TBL <0.001 mg/Kg - dry 0.001 0.012m,p-Xylene 1 10/31/22 21:07 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.006Xylene (Total)1 10/31/22 21:07 V25732 Surrogate: 4-Bromofluorobenzene 103 Limits: 70-130%10/31/22 21:071 TBL V25732 Surrogate: Dibromofluoromethane 105 Limits: 84-123%10/31/22 21:071 TBL V25732 Surrogate: Toluene-d8 90.4 Limits: 76-129%10/31/22 21:071 TBL V25732 Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V25823 11/02/22 10:35 <0.140 mg/Kg - dry 0.140 0.799Acenaphthene 1 11/05/22 01:37 V25983JMV <0.127 mg/Kg - dry 0.127 0.799Acenaphthylene 1 11/05/22 01:37 V25983JMV <0.184 mg/Kg - dry 0.184 0.799Aniline 1 11/05/22 01:37 V25983JMV <0.173 mg/Kg - dry 0.173 0.799Anthracene 1 11/05/22 01:37 V25983JMV <0.168 mg/Kg - dry 0.168 0.799 Benzo(a)anthracene 1 11/05/22 01:37 V25983JMV <0.177 mg/Kg - dry 0.177 0.799Benzo(a)pyrene 1 11/05/22 01:37 V25983JMV <0.176 mg/Kg - dry 0.176 0.799Benzo(b)fluoranthene 1 11/05/22 01:37 V25983JMV <0.164 mg/Kg - dry 0.164 0.799Benzo(g,h,i)perylene 1 11/05/22 01:37 V25983JMV Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 62 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-8 91767 Matrix: 10/27/2022 13:45 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V25823 11/02/22 10:35 <0.165 mg/Kg - dry 0.165 0.799Benzo(k)fluoranthene 1 11/05/22 01:37 V25983JMV <0.702 mg/Kg - dry 0.702 2.42Benzoic Acid 1 11/05/22 01:37 V25983JMV <0.127 mg/Kg - dry 0.127 0.799Benzyl alcohol 1 11/05/22 01:37 V25983JMV <0.142 mg/Kg - dry 0.142 0.799Bis(2-Chloroethoxy)methane 1 11/05/22 01:37 V25983JMV <0.129 mg/Kg - dry 0.129 0.799Bis(2-Chloroethyl)ether 1 11/05/22 01:37 V25983JMV <0.164 mg/Kg - dry 0.164 0.399Bis(2-Chloroisopropyl)ether 1 11/05/22 01:37 V25983JMV <0.145 mg/Kg - dry 0.145 0.799Bis(2-ethylhexyl)phthalate 1 11/05/22 01:37 V25983JMV <0.131 mg/Kg - dry 0.131 0.7994-Bromophenyl phenyl ether 1 11/05/22 01:37 V25983JMV <0.136 mg/Kg - dry 0.136 0.399 Butyl benzyl phthalate 1 11/05/22 01:37 V25983JMV <0.111 mg/Kg - dry 0.111 0.7994-Chloro-3-methylphenol 1 11/05/22 01:37 V25983JMV <0.135 mg/Kg - dry 0.135 0.3994-Chloroaniline 1 11/05/22 01:37 V25983JMV <0.140 mg/Kg - dry 0.140 0.7992-Chloronaphthalene 1 11/05/22 01:37 V25983JMV <0.118 mg/Kg - dry 0.118 0.7992-Chlorophenol 1 11/05/22 01:37 V25983JMV <0.152 mg/Kg - dry 0.152 1.214-Chlorophenyl phenyl ether 1 11/05/22 01:37 V25983JMV <0.171 mg/Kg - dry 0.171 0.799Chrysene 1 11/05/22 01:37 V25983JMV <0.278 mg/Kg - dry 0.278 0.799 Dibenz(a,h)anthracene 1 11/05/22 01:37 V25983JMV <0.144 mg/Kg - dry 0.144 0.799Dibenzofuran 1 11/05/22 01:37 V25983JMV <0.114 mg/Kg - dry 0.114 0.7991,2-Dichlorobenzene 1 11/05/22 01:37 V25983JMV <0.117 mg/Kg - dry 0.117 0.7991,3-Dichlorobenzene 1 11/05/22 01:37 V25983JMV <0.118 mg/Kg - dry 0.118 0.3991,4-Dichlorobenzene 1 11/05/22 01:37 V25983JMV <0.177 mg/Kg - dry 0.177 0.7993,3'-Dichlorobenzidine 1 11/05/22 01:37 V25983JMV <0.115 mg/Kg - dry 0.115 0.7992,4-Dichlorophenol 1 11/05/22 01:37 V25983JMV Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 63 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-8 91767 Matrix: 10/27/2022 13:45 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V25823 11/02/22 10:35 <0.217 mg/Kg - dry 0.217 0.799Diethyl phthalate 1 11/05/22 01:37 V25983JMV <0.210 mg/Kg - dry 0.210 0.799Dimethyl phthalate 1 11/05/22 01:37 V25983JMV <0.130 mg/Kg - dry 0.130 0.3992,4-Dimethylphenol 1 11/05/22 01:37 V25983JMV <0.129 mg/Kg - dry 0.129 0.799Di-n-butyl phthalate 1 11/05/22 01:37 V25983JMV <0.290 mg/Kg - dry 0.290 1.824,6-Dinitro-2-methylphenol 1 11/05/22 01:37 V25983JMV <0.629 mg/Kg - dry 0.629 1.822,4-Dinitrophenol 1 11/05/22 01:37 V25983JMV <0.116 mg/Kg - dry 0.116 0.7992,4-Dinitrotoluene 1 11/05/22 01:37 V25983JMV <0.130 mg/Kg - dry 0.130 0.7992,6-Dinitrotoluene 1 11/05/22 01:37 V25983JMV <0.173 mg/Kg - dry 0.173 0.399 Di-n-Octyl Phthalate 1 11/05/22 01:37 V25983JMV <0.148 mg/Kg - dry 0.148 0.799Fluoranthene 1 11/05/22 01:37 V25983JMV <0.154 mg/Kg - dry 0.154 0.799Fluorene 1 11/05/22 01:37 V25983JMV <0.128 mg/Kg - dry 0.128 0.799Hexachlorobenzene 1 11/05/22 01:37 V25983JMV <0.118 mg/Kg - dry 0.118 0.799Hexachlorobutadiene 1 11/05/22 01:37 V25983JMV <0.190 mg/Kg - dry 0.190 0.799Hexachlorocyclopentadiene 1 11/05/22 01:37 V25983JMV <0.095 mg/Kg - dry 0.095 0.799Hexachloroethane 1 11/05/22 01:37 V25983JMV <0.216 mg/Kg - dry 0.216 0.799 Indeno(1,2,3-cd)pyrene 1 11/05/22 01:37 V25983JMV <0.231 mg/Kg - dry 0.231 0.799Isophorone 1 11/05/22 01:37 V25983JMV <0.128 mg/Kg - dry 0.128 0.7991-Methylnaphthalene 1 11/05/22 01:37 V25983JMV <0.121 mg/Kg - dry 0.121 0.7992-Methylnaphthalene 1 11/05/22 01:37 V25983JMV <0.117 mg/Kg - dry 0.117 0.7992-Methylphenol 1 11/05/22 01:37 V25983JMV <0.102 mg/Kg - dry 0.102 0.7993&4 Methylphenol 1 11/05/22 01:37 V25983JMV <0.174 mg/Kg - dry 0.174 0.799Naphthalene 1 11/05/22 01:37 V25983JMV Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 64 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-8 91767 Matrix: 10/27/2022 13:45 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V25823 11/02/22 10:35 <0.117 mg/Kg - dry 0.117 0.7992-Nitroaniline 1 11/05/22 01:37 V25983JMV <0.145 mg/Kg - dry 0.145 0.7993-Nitroaniline 1 11/05/22 01:37 V25983JMV <0.112 mg/Kg - dry 0.112 0.3994-Nitroaniline 1 11/05/22 01:37 V25983JMV <0.140 mg/Kg - dry 0.140 0.399Nitrobenzene 1 11/05/22 01:37 V25983JMV <0.107 mg/Kg - dry 0.107 0.7992-Nitrophenol 1 11/05/22 01:37 V25983JMV <0.141 mg/Kg - dry 0.141 0.7994-Nitrophenol 1 11/05/22 01:37 V25983JMV <0.318 mg/Kg - dry 0.318 0.799N-Nitrosodimethylamine 1 11/05/22 01:37 V25983JMV <0.219 mg/Kg - dry 0.219 0.799N-Nitrosodiphenylamine 1 11/05/22 01:37 V25983JMV <0.142 mg/Kg - dry 0.142 0.799 N-Nitroso-di-n-propylamine 1 11/05/22 01:37 V25983JMV <0.420 mg/Kg - dry 0.420 1.21Pentachlorophenol 1 11/05/22 01:37 V25983JMV <0.251 mg/Kg - dry 0.251 0.799Phenanthrene 1 11/05/22 01:37 V25983JMV <0.135 mg/Kg - dry 0.135 0.799Phenol 1 11/05/22 01:37 V25983JMV <0.162 mg/Kg - dry 0.162 0.799Pyrene 1 11/05/22 01:37 V25983JMV <0.095 mg/Kg - dry 0.095 0.399Pyridine 1 11/05/22 01:37 V25983JMV <0.129 mg/Kg - dry 0.129 0.7991,2,4-Trichlorobenzene 1 11/05/22 01:37 V25983JMV <0.116 mg/Kg - dry 0.116 0.799 2,4,5-Trichlorophenol 1 11/05/22 01:37 V25983JMV <0.116 mg/Kg - dry 0.116 0.7992,4,6-Trichlorophenol 1 11/05/22 01:37 V25983JMV 8270ESurrogate: Phenol-d5 65.5 Limits: 34-121%11/05/22 01:371 JMV Surrogate: 2-Fluorobiphenyl 77.8 Limits: 44-115%11/05/22 01:371 JMV V25983 Surrogate: 2-Fluorophenol 67.9 Limits: 35-115%11/05/22 01:371 JMV V25983 Surrogate: Nitrobenzene-d5 72.5 Limits: 37-122%11/05/22 01:371 JMV V25983 Surrogate: 4-Terphenyl-d14 84.4 Limits: 54-127%11/05/22 01:371 JMV V25983 Surrogate: 2,4,6-Tribromophenol 66.7 Limits: 39-132%11/05/22 01:371 JMV V25983 Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 65 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-9 91768 Matrix: 10/28/2022 12:00 Solids Test Results Units MDL MQL By Analytical Method Date / Time Analyzed DF 16.4 %Moisture 1 11/04/22 11:19 SW-DRYWTPEB <0.171 mg/Kg - dry 0.171 0.242Chromium, Hexavalent 1 11/04/22 16:52 SW-7199SAR 0.768 mg/Kg - dry 0.102 0.299Arsenic 5 11/04/22 22:14 6020BCPW 109 mg/Kg - dry 0.051 0.299Barium 5 11/04/22 22:14 6020BCPW <0.0309 mg/Kg - dry 0.0309 0.299Cadmium 5 11/04/22 22:14 6020BCPW 32.9 mg/Kg - dry 0.277 0.598 Chromium 10 11/07/22 19:22 6020BBKN 8.36 mg/Kg - dry 0.0370 0.299Lead 5 11/04/22 22:14 6020BCPW 0.0254 J mg/Kg - dry 0.0144 0.0359Mercury (Total)1 11/02/22 16:33 7471BEDV 0.343 mg/Kg - dry 0.123 0.299Selenium 5 11/04/22 22:14 6020BCPW 0.0226 J mg/Kg - dry 0.0080 0.299Silver 5 11/04/22 22:14 6020BCPW Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 66 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-9 91768 Matrix: 10/28/2022 12:00 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V25787 11/01/22 08:00 0.028 mg/Kg - dry 0.002 0.023Acetone 1 11/01/22 12:41 V25789TBL <0.001 mg/Kg - dry 0.001 0.023Acrolein 1 11/01/22 12:41 V25789TBL <0.0009 mg/Kg - dry 0.0009 0.023Acrylonitrile 1 11/01/22 12:41 V25789TBL <0.0007 mg/Kg - dry 0.0007 0.005Benzene 1 11/01/22 12:41 V25789TBL <0.0006 mg/Kg - dry 0.0006 0.005Bromobenzene 1 11/01/22 12:41 V25789TBL <0.0010 mg/Kg - dry 0.0010 0.005Bromochloromethane 1 11/01/22 12:41 V25789TBL <0.001 mg/Kg - dry 0.001 0.005Bromodichloromethane 1 11/01/22 12:41 V25789TBL <0.001 mg/Kg - dry 0.001 0.005Bromoform 1 11/01/22 12:41 V25789TBL <0.002 mg/Kg - dry 0.002 0.011 Bromomethane 1 11/01/22 12:41 V25789TBL <0.0006 mg/Kg - dry 0.0006 0.005n-Butylbenzene 1 11/01/22 12:41 V25789TBL <0.0007 mg/Kg - dry 0.0007 0.005sec-Butyl benzene 1 11/01/22 12:41 V25789TBL <0.0006 mg/Kg - dry 0.0006 0.005tert-Butyl benzene 1 11/01/22 12:41 V25789TBL 0.0009 J mg/Kg - dry 0.0008 0.005Carbon Disulfide 1 11/01/22 12:41 V25789TBL <0.001 mg/Kg - dry 0.001 0.005Carbon Tetrachloride 1 11/01/22 12:41 V25789TBL <0.0008 mg/Kg - dry 0.0008 0.005Chlorobenzene 1 11/01/22 12:41 V25789TBL <0.001 mg/Kg - dry 0.001 0.005 Chlorodibromomethane 1 11/01/22 12:41 V25789TBL <0.001 mg/Kg - dry 0.001 0.011Chloroethane 1 11/01/22 12:41 V25789TBL <0.001 mg/Kg - dry 0.001 0.005Chloroform 1 11/01/22 12:41 V25789TBL <0.0008 mg/Kg - dry 0.0008 0.011Chloromethane 1 11/01/22 12:41 V25789TBL <0.0006 mg/Kg - dry 0.0006 0.0052-Chlorotoluene 1 11/01/22 12:41 V25789TBL <0.0005 mg/Kg - dry 0.0005 0.0054-Chlorotoluene 1 11/01/22 12:41 V25789TBL <0.0009 mg/Kg - dry 0.0009 0.005Di-Isopropyl Ether (DIPE)1 11/01/22 12:41 V25789TBL Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 67 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-9 91768 Matrix: 10/28/2022 12:00 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V25787 11/01/22 08:00 <0.0005 mg/Kg - dry 0.0005 0.0111,2-Dibromo-3-Chloropropane 1 11/01/22 12:41 V25789TBL <0.0007 mg/Kg - dry 0.0007 0.0051,2-Dibromoethane 1 11/01/22 12:41 V25789TBL <0.0007 mg/Kg - dry 0.0007 0.005Dibromomethane 1 11/01/22 12:41 V25789TBL <0.0004 mg/Kg - dry 0.0004 0.0051,2-Dichlorobenzene 1 11/01/22 12:41 V25789TBL <0.0005 mg/Kg - dry 0.0005 0.0051,3-Dichlorobenzene 1 11/01/22 12:41 V25789TBL <0.0007 mg/Kg - dry 0.0007 0.0051,4-Dichlorobenzene 1 11/01/22 12:41 V25789TBL <0.001 mg/Kg - dry 0.001 0.011Dichlorodifluoromethane 1 11/01/22 12:41 V25789TBL <0.0010 mg/Kg - dry 0.0010 0.0051,1-Dichloroethane 1 11/01/22 12:41 V25789TBL <0.001 mg/Kg - dry 0.001 0.005 1,2-Dichloroethane 1 11/01/22 12:41 V25789TBL <0.0009 mg/Kg - dry 0.0009 0.0051,1-Dichloroethene 1 11/01/22 12:41 V25789TBL <0.0009 mg/Kg - dry 0.0009 0.005cis-1,2-Dichloroethene 1 11/01/22 12:41 V25789TBL <0.001 mg/Kg - dry 0.001 0.005trans-1,2-Dichloroethene 1 11/01/22 12:41 V25789TBL <0.0005 mg/Kg - dry 0.0005 0.0051,2-Dichloropropane 1 11/01/22 12:41 V25789TBL <0.0007 mg/Kg - dry 0.0007 0.0051,3-Dichloropropane 1 11/01/22 12:41 V25789TBL <0.001 mg/Kg - dry 0.001 0.0052,2-Dichloropropane 1 11/01/22 12:41 V25789TBL <0.0009 mg/Kg - dry 0.0009 0.005 1,1-Dichloropropene 1 11/01/22 12:41 V25789TBL <0.0006 mg/Kg - dry 0.0006 0.005cis-1,3-Dichloropropene 1 11/01/22 12:41 V25789TBL <0.0010 mg/Kg - dry 0.0010 0.005trans-1,3-Dichloropropene 1 11/01/22 12:41 V25789TBL <0.016 mg/Kg - dry 0.016 0.299Ethanol 1 11/01/22 12:41 V25789TBL <0.0007 mg/Kg - dry 0.0007 0.005Ethylbenzene 1 11/01/22 12:41 V25789TBL <0.0010 mg/Kg - dry 0.0010 0.059Ethyl Tertiary Butyl Ether (ETBE)1 11/01/22 12:41 V25789TBL <0.0009 mg/Kg - dry 0.0009 0.011Hexachlorobutadiene 1 11/01/22 12:41 V25789TBL Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 68 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-9 91768 Matrix: 10/28/2022 12:00 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V25787 11/01/22 08:00 <0.0008 mg/Kg - dry 0.0008 0.011n-Hexane 1 11/01/22 12:41 V25789TBL <0.0007 mg/Kg - dry 0.0007 0.0232-Hexanone 1 11/01/22 12:41 V25789TBL <0.0006 mg/Kg - dry 0.0006 0.005Isopropylbenzene 1 11/01/22 12:41 V25789TBL <0.001 mg/Kg - dry 0.001 0.0054-Isopropyl toluene 1 11/01/22 12:41 V25789TBL <0.0008 mg/Kg - dry 0.0008 0.023Methyl Ethyl Ketone (MEK)1 11/01/22 12:41 V25789TBL <0.0007 mg/Kg - dry 0.0007 0.005Methyl tert-butyl ether (MTBE)1 11/01/22 12:41 V25789TBL <0.017 mg/Kg - dry 0.017 0.0234-Methyl-2-Pentanone 1 11/01/22 12:41 V25789TBL <0.001 mg/Kg - dry 0.001 0.011Methylene Chloride 1 11/01/22 12:41 V25789TBL <0.001 mg/Kg - dry 0.001 0.011 Naphthalene 1 11/01/22 12:41 V25789TBL <0.0006 mg/Kg - dry 0.0006 0.005n-Propylbenzene 1 11/01/22 12:41 V25789TBL <0.001 mg/Kg - dry 0.001 0.005Styrene 1 11/01/22 12:41 V25789TBL <0.001 mg/Kg - dry 0.001 0.0051,1,1,2-Tetrachloroethane 1 11/01/22 12:41 V25789TBL <0.0004 mg/Kg - dry 0.0004 0.0051,1,2,2-Tetrachloroethane 1 11/01/22 12:41 V25789TBL <0.001 mg/Kg - dry 0.001 0.005Tetrachloroethene 1 11/01/22 12:41 V25789TBL <0.0008 mg/Kg - dry 0.0008 0.005Toluene 1 11/01/22 12:41 V25789TBL <0.0006 mg/Kg - dry 0.0006 0.011 1,2,3-Trichlorobenzene 1 11/01/22 12:41 V25789TBL <0.0008 mg/Kg - dry 0.0008 0.0111,2,4-Trichlorobenzene 1 11/01/22 12:41 V25789TBL <0.001 mg/Kg - dry 0.001 0.0051,1,1-Trichloroethane 1 11/01/22 12:41 V25789TBL <0.0006 mg/Kg - dry 0.0006 0.0051,1,2-Trichloroethane 1 11/01/22 12:41 V25789TBL <0.001 mg/Kg - dry 0.001 0.005Trichloroethene 1 11/01/22 12:41 V25789TBL <0.002 mg/Kg - dry 0.002 0.011Trichlorofluoromethane 1 11/01/22 12:41 V25789TBL <0.0009 mg/Kg - dry 0.0009 0.0051,2,3-Trichloropropane 1 11/01/22 12:41 V25789TBL Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 69 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-9 91768 Matrix: 10/28/2022 12:00 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V25787 11/01/22 08:00 <0.0006 mg/Kg - dry 0.0006 0.0051,2,4-Trimethylbenzene 1 11/01/22 12:41 V25789TBL <0.0006 mg/Kg - dry 0.0006 0.0051,3,5-Trimethylbenzene 1 11/01/22 12:41 V25789TBL <0.0006 mg/Kg - dry 0.0006 0.011Vinyl Acetate 1 11/01/22 12:41 V25789TBL <0.0006 mg/Kg - dry 0.0006 0.011Vinyl Chloride 1 11/01/22 12:41 V25789TBL <0.0006 mg/Kg - dry 0.0006 0.005o-Xylene 1 11/01/22 12:41 V25789TBL <0.001 mg/Kg - dry 0.001 0.011m,p-Xylene 1 11/01/22 12:41 V25789TBL <0.0006 mg/Kg - dry 0.0006 0.005Xylene (Total)1 11/01/22 12:41 V25789 Surrogate: 4-Bromofluorobenzene 98.0 Limits: 70-130%11/01/22 12:411 TBL V25789 Surrogate: Dibromofluoromethane 104 Limits: 84-123%11/01/22 12:411 TBL V25789 Surrogate: Toluene-d8 89.8 Limits: 76-129%11/01/22 12:411 TBL V25789 Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V25823 11/02/22 10:35 <0.138 mg/Kg - dry 0.138 0.789Acenaphthene 1 11/05/22 02:22 V25983JMV <0.125 mg/Kg - dry 0.125 0.789Acenaphthylene 1 11/05/22 02:22 V25983JMV <0.181 mg/Kg - dry 0.181 0.789Aniline 1 11/05/22 02:22 V25983JMV <0.171 mg/Kg - dry 0.171 0.789Anthracene 1 11/05/22 02:22 V25983JMV <0.166 mg/Kg - dry 0.166 0.789 Benzo(a)anthracene 1 11/05/22 02:22 V25983JMV <0.175 mg/Kg - dry 0.175 0.789Benzo(a)pyrene 1 11/05/22 02:22 V25983JMV <0.174 mg/Kg - dry 0.174 0.789Benzo(b)fluoranthene 1 11/05/22 02:22 V25983JMV <0.162 mg/Kg - dry 0.162 0.789Benzo(g,h,i)perylene 1 11/05/22 02:22 V25983JMV Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 70 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-9 91768 Matrix: 10/28/2022 12:00 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V25823 11/02/22 10:35 <0.163 mg/Kg - dry 0.163 0.789Benzo(k)fluoranthene 1 11/05/22 02:22 V25983JMV <0.693 mg/Kg - dry 0.693 2.39Benzoic Acid 1 11/05/22 02:22 V25983JMV <0.125 mg/Kg - dry 0.125 0.789Benzyl alcohol 1 11/05/22 02:22 V25983JMV <0.141 mg/Kg - dry 0.141 0.789Bis(2-Chloroethoxy)methane 1 11/05/22 02:22 V25983JMV <0.127 mg/Kg - dry 0.127 0.789Bis(2-Chloroethyl)ether 1 11/05/22 02:22 V25983JMV <0.162 mg/Kg - dry 0.162 0.394Bis(2-Chloroisopropyl)ether 1 11/05/22 02:22 V25983JMV <0.143 mg/Kg - dry 0.143 0.789Bis(2-ethylhexyl)phthalate 1 11/05/22 02:22 V25983JMV <0.130 mg/Kg - dry 0.130 0.7894-Bromophenyl phenyl ether 1 11/05/22 02:22 V25983JMV <0.135 mg/Kg - dry 0.135 0.394 Butyl benzyl phthalate 1 11/05/22 02:22 V25983JMV <0.110 mg/Kg - dry 0.110 0.7894-Chloro-3-methylphenol 1 11/05/22 02:22 V25983JMV <0.133 mg/Kg - dry 0.133 0.3944-Chloroaniline 1 11/05/22 02:22 V25983JMV <0.138 mg/Kg - dry 0.138 0.7892-Chloronaphthalene 1 11/05/22 02:22 V25983JMV <0.117 mg/Kg - dry 0.117 0.7892-Chlorophenol 1 11/05/22 02:22 V25983JMV <0.150 mg/Kg - dry 0.150 1.204-Chlorophenyl phenyl ether 1 11/05/22 02:22 V25983JMV <0.169 mg/Kg - dry 0.169 0.789Chrysene 1 11/05/22 02:22 V25983JMV <0.275 mg/Kg - dry 0.275 0.789 Dibenz(a,h)anthracene 1 11/05/22 02:22 V25983JMV <0.142 mg/Kg - dry 0.142 0.789Dibenzofuran 1 11/05/22 02:22 V25983JMV <0.112 mg/Kg - dry 0.112 0.7891,2-Dichlorobenzene 1 11/05/22 02:22 V25983JMV <0.116 mg/Kg - dry 0.116 0.7891,3-Dichlorobenzene 1 11/05/22 02:22 V25983JMV <0.116 mg/Kg - dry 0.116 0.3941,4-Dichlorobenzene 1 11/05/22 02:22 V25983JMV <0.175 mg/Kg - dry 0.175 0.7893,3'-Dichlorobenzidine 1 11/05/22 02:22 V25983JMV <0.114 mg/Kg - dry 0.114 0.7892,4-Dichlorophenol 1 11/05/22 02:22 V25983JMV Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 71 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-9 91768 Matrix: 10/28/2022 12:00 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V25823 11/02/22 10:35 <0.215 mg/Kg - dry 0.215 0.789Diethyl phthalate 1 11/05/22 02:22 V25983JMV <0.208 mg/Kg - dry 0.208 0.789Dimethyl phthalate 1 11/05/22 02:22 V25983JMV <0.129 mg/Kg - dry 0.129 0.3942,4-Dimethylphenol 1 11/05/22 02:22 V25983JMV <0.127 mg/Kg - dry 0.127 0.789Di-n-butyl phthalate 1 11/05/22 02:22 V25983JMV <0.287 mg/Kg - dry 0.287 1.794,6-Dinitro-2-methylphenol 1 11/05/22 02:22 V25983JMV <0.622 mg/Kg - dry 0.622 1.792,4-Dinitrophenol 1 11/05/22 02:22 V25983JMV <0.115 mg/Kg - dry 0.115 0.7892,4-Dinitrotoluene 1 11/05/22 02:22 V25983JMV <0.129 mg/Kg - dry 0.129 0.7892,6-Dinitrotoluene 1 11/05/22 02:22 V25983JMV <0.171 mg/Kg - dry 0.171 0.394 Di-n-Octyl Phthalate 1 11/05/22 02:22 V25983JMV <0.147 mg/Kg - dry 0.147 0.789Fluoranthene 1 11/05/22 02:22 V25983JMV <0.153 mg/Kg - dry 0.153 0.789Fluorene 1 11/05/22 02:22 V25983JMV <0.126 mg/Kg - dry 0.126 0.789Hexachlorobenzene 1 11/05/22 02:22 V25983JMV <0.116 mg/Kg - dry 0.116 0.789Hexachlorobutadiene 1 11/05/22 02:22 V25983JMV <0.187 mg/Kg - dry 0.187 0.789Hexachlorocyclopentadiene 1 11/05/22 02:22 V25983JMV <0.094 mg/Kg - dry 0.094 0.789Hexachloroethane 1 11/05/22 02:22 V25983JMV <0.214 mg/Kg - dry 0.214 0.789 Indeno(1,2,3-cd)pyrene 1 11/05/22 02:22 V25983JMV <0.228 mg/Kg - dry 0.228 0.789Isophorone 1 11/05/22 02:22 V25983JMV <0.126 mg/Kg - dry 0.126 0.7891-Methylnaphthalene 1 11/05/22 02:22 V25983JMV <0.119 mg/Kg - dry 0.119 0.7892-Methylnaphthalene 1 11/05/22 02:22 V25983JMV <0.116 mg/Kg - dry 0.116 0.7892-Methylphenol 1 11/05/22 02:22 V25983JMV <0.101 mg/Kg - dry 0.101 0.7893&4 Methylphenol 1 11/05/22 02:22 V25983JMV <0.172 mg/Kg - dry 0.172 0.789Naphthalene 1 11/05/22 02:22 V25983JMV Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 72 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-9 91768 Matrix: 10/28/2022 12:00 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V25823 11/02/22 10:35 <0.115 mg/Kg - dry 0.115 0.7892-Nitroaniline 1 11/05/22 02:22 V25983JMV <0.143 mg/Kg - dry 0.143 0.7893-Nitroaniline 1 11/05/22 02:22 V25983JMV <0.111 mg/Kg - dry 0.111 0.3944-Nitroaniline 1 11/05/22 02:22 V25983JMV <0.138 mg/Kg - dry 0.138 0.394Nitrobenzene 1 11/05/22 02:22 V25983JMV <0.106 mg/Kg - dry 0.106 0.7892-Nitrophenol 1 11/05/22 02:22 V25983JMV <0.139 mg/Kg - dry 0.139 0.7894-Nitrophenol 1 11/05/22 02:22 V25983JMV <0.314 mg/Kg - dry 0.314 0.789N-Nitrosodimethylamine 1 11/05/22 02:22 V25983JMV <0.216 mg/Kg - dry 0.216 0.789N-Nitrosodiphenylamine 1 11/05/22 02:22 V25983JMV <0.141 mg/Kg - dry 0.141 0.789 N-Nitroso-di-n-propylamine 1 11/05/22 02:22 V25983JMV <0.415 mg/Kg - dry 0.415 1.20Pentachlorophenol 1 11/05/22 02:22 V25983JMV <0.248 mg/Kg - dry 0.248 0.789Phenanthrene 1 11/05/22 02:22 V25983JMV <0.133 mg/Kg - dry 0.133 0.789Phenol 1 11/05/22 02:22 V25983JMV <0.160 mg/Kg - dry 0.160 0.789Pyrene 1 11/05/22 02:22 V25983JMV <0.094 mg/Kg - dry 0.094 0.394Pyridine 1 11/05/22 02:22 V25983JMV <0.127 mg/Kg - dry 0.127 0.7891,2,4-Trichlorobenzene 1 11/05/22 02:22 V25983JMV <0.115 mg/Kg - dry 0.115 0.789 2,4,5-Trichlorophenol 1 11/05/22 02:22 V25983JMV <0.115 mg/Kg - dry 0.115 0.7892,4,6-Trichlorophenol 1 11/05/22 02:22 V25983JMV 8270ESurrogate: Phenol-d5 64.9 Limits: 34-121%11/05/22 02:221 JMV Surrogate: 2-Fluorobiphenyl 79.6 Limits: 44-115%11/05/22 02:221 JMV V25983 Surrogate: 2-Fluorophenol 65.8 Limits: 35-115%11/05/22 02:221 JMV V25983 Surrogate: Nitrobenzene-d5 73.7 Limits: 37-122%11/05/22 02:221 JMV V25983 Surrogate: 4-Terphenyl-d14 91.0 Limits: 54-127%11/05/22 02:221 JMV V25983 Surrogate: 2,4,6-Tribromophenol 59.8 Limits: 39-132%11/05/22 02:221 JMV V25983 Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 73 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-10 91769 Matrix: 10/28/2022 11:50 Solids Test Results Units MDL MQL By Analytical Method Date / Time Analyzed DF 17.8 %Moisture 1 11/04/22 11:19 SW-DRYWTPEB 0.266 mg/Kg - dry 0.173 0.246Chromium, Hexavalent 1 11/04/22 17:47 SW-7199SAR 1.73 mg/Kg - dry 0.104 0.304Arsenic 5 11/04/22 22:19 6020BCPW 56.2 mg/Kg - dry 0.051 0.304Barium 5 11/04/22 22:19 6020BCPW 0.0405 J mg/Kg - dry 0.0315 0.304Cadmium 5 11/04/22 22:19 6020BCPW 35.6 mg/Kg - dry 0.282 0.608 Chromium 10 11/07/22 19:36 6020BBKN 15.0 mg/Kg - dry 0.0377 0.304Lead 5 11/04/22 22:19 6020BCPW 0.207 mg/Kg - dry 0.0146 0.0365Mercury (Total)1 11/02/22 16:36 7471BEDV 0.402 mg/Kg - dry 0.125 0.304Selenium 5 11/04/22 22:19 6020BCPW 0.0332 J mg/Kg - dry 0.0081 0.304Silver 5 11/04/22 22:19 6020BCPW Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 74 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-10 91769 Matrix: 10/28/2022 11:50 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V25731 10/31/22 08:00 0.054 mg/Kg - dry 0.002 0.024Acetone 1 10/31/22 22:02 V25732TBL <0.001 mg/Kg - dry 0.001 0.024Acrolein 1 10/31/22 22:02 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.024Acrylonitrile 1 10/31/22 22:02 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.006Benzene 1 10/31/22 22:02 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.006Bromobenzene 1 10/31/22 22:02 V25732TBL <0.0010 mg/Kg - dry 0.0010 0.006Bromochloromethane 1 10/31/22 22:02 V25732TBL <0.001 mg/Kg - dry 0.001 0.006Bromodichloromethane 1 10/31/22 22:02 V25732TBL <0.001 mg/Kg - dry 0.001 0.006Bromoform 1 10/31/22 22:02 V25732TBL <0.002 mg/Kg - dry 0.002 0.012 Bromomethane 1 10/31/22 22:02 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.006n-Butylbenzene 1 10/31/22 22:02 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.006sec-Butyl benzene 1 10/31/22 22:02 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.006tert-Butyl benzene 1 10/31/22 22:02 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.006Carbon Disulfide 1 10/31/22 22:02 V25732TBL <0.001 mg/Kg - dry 0.001 0.006Carbon Tetrachloride 1 10/31/22 22:02 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.006Chlorobenzene 1 10/31/22 22:02 V25732TBL <0.001 mg/Kg - dry 0.001 0.006 Chlorodibromomethane 1 10/31/22 22:02 V25732TBL <0.001 mg/Kg - dry 0.001 0.012Chloroethane 1 10/31/22 22:02 V25732TBL <0.001 mg/Kg - dry 0.001 0.006Chloroform 1 10/31/22 22:02 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.012Chloromethane 1 10/31/22 22:02 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.0062-Chlorotoluene 1 10/31/22 22:02 V25732TBL <0.0005 mg/Kg - dry 0.0005 0.0064-Chlorotoluene 1 10/31/22 22:02 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.006Di-Isopropyl Ether (DIPE)1 10/31/22 22:02 V25732TBL Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 75 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-10 91769 Matrix: 10/28/2022 11:50 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V25731 10/31/22 08:00 <0.0005 mg/Kg - dry 0.0005 0.0121,2-Dibromo-3-Chloropropane 1 10/31/22 22:02 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.0061,2-Dibromoethane 1 10/31/22 22:02 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.006Dibromomethane 1 10/31/22 22:02 V25732TBL <0.0004 mg/Kg - dry 0.0004 0.0061,2-Dichlorobenzene 1 10/31/22 22:02 V25732TBL <0.0005 mg/Kg - dry 0.0005 0.0061,3-Dichlorobenzene 1 10/31/22 22:02 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.0061,4-Dichlorobenzene 1 10/31/22 22:02 V25732TBL <0.001 mg/Kg - dry 0.001 0.012Dichlorodifluoromethane 1 10/31/22 22:02 V25732TBL <0.0010 mg/Kg - dry 0.0010 0.0061,1-Dichloroethane 1 10/31/22 22:02 V25732TBL <0.001 mg/Kg - dry 0.001 0.006 1,2-Dichloroethane 1 10/31/22 22:02 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.0061,1-Dichloroethene 1 10/31/22 22:02 V25732TBL <0.0010 mg/Kg - dry 0.0010 0.006cis-1,2-Dichloroethene 1 10/31/22 22:02 V25732TBL <0.001 mg/Kg - dry 0.001 0.006trans-1,2-Dichloroethene 1 10/31/22 22:02 V25732TBL <0.0005 mg/Kg - dry 0.0005 0.0061,2-Dichloropropane 1 10/31/22 22:02 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.0061,3-Dichloropropane 1 10/31/22 22:02 V25732TBL <0.001 mg/Kg - dry 0.001 0.0062,2-Dichloropropane 1 10/31/22 22:02 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.006 1,1-Dichloropropene 1 10/31/22 22:02 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.006cis-1,3-Dichloropropene 1 10/31/22 22:02 V25732TBL <0.0010 mg/Kg - dry 0.0010 0.006trans-1,3-Dichloropropene 1 10/31/22 22:02 V25732TBL <0.017 mg/Kg - dry 0.017 0.304Ethanol 1 10/31/22 22:02 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.006Ethylbenzene 1 10/31/22 22:02 V25732TBL <0.001 mg/Kg - dry 0.001 0.060Ethyl Tertiary Butyl Ether (ETBE)1 10/31/22 22:02 V25732TBL <0.0010 mg/Kg - dry 0.0010 0.012Hexachlorobutadiene 1 10/31/22 22:02 V25732TBL Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 76 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-10 91769 Matrix: 10/28/2022 11:50 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V25731 10/31/22 08:00 <0.0008 mg/Kg - dry 0.0008 0.012n-Hexane 1 10/31/22 22:02 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.0242-Hexanone 1 10/31/22 22:02 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.006Isopropylbenzene 1 10/31/22 22:02 V25732TBL <0.001 mg/Kg - dry 0.001 0.0064-Isopropyl toluene 1 10/31/22 22:02 V25732TBL 0.005 J mg/Kg - dry 0.0008 0.024Methyl Ethyl Ketone (MEK)1 10/31/22 22:02 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.006Methyl tert-butyl ether (MTBE)1 10/31/22 22:02 V25732TBL <0.018 mg/Kg - dry 0.018 0.0244-Methyl-2-Pentanone 1 10/31/22 22:02 V25732TBL <0.001 mg/Kg - dry 0.001 0.012Methylene Chloride 1 10/31/22 22:02 V25732TBL <0.001 mg/Kg - dry 0.001 0.012 Naphthalene 1 10/31/22 22:02 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.006n-Propylbenzene 1 10/31/22 22:02 V25732TBL <0.001 mg/Kg - dry 0.001 0.006Styrene 1 10/31/22 22:02 V25732TBL <0.001 mg/Kg - dry 0.001 0.0061,1,1,2-Tetrachloroethane 1 10/31/22 22:02 V25732TBL <0.0004 mg/Kg - dry 0.0004 0.0061,1,2,2-Tetrachloroethane 1 10/31/22 22:02 V25732TBL <0.001 mg/Kg - dry 0.001 0.006Tetrachloroethene 1 10/31/22 22:02 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.006Toluene 1 10/31/22 22:02 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.012 1,2,3-Trichlorobenzene 1 10/31/22 22:02 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.0121,2,4-Trichlorobenzene 1 10/31/22 22:02 V25732TBL <0.001 mg/Kg - dry 0.001 0.0061,1,1-Trichloroethane 1 10/31/22 22:02 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.0061,1,2-Trichloroethane 1 10/31/22 22:02 V25732TBL <0.001 mg/Kg - dry 0.001 0.006Trichloroethene 1 10/31/22 22:02 V25732TBL <0.002 mg/Kg - dry 0.002 0.012Trichlorofluoromethane 1 10/31/22 22:02 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.0061,2,3-Trichloropropane 1 10/31/22 22:02 V25732TBL Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 77 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-10 91769 Matrix: 10/28/2022 11:50 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V25731 10/31/22 08:00 <0.0006 mg/Kg - dry 0.0006 0.0061,2,4-Trimethylbenzene 1 10/31/22 22:02 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.0061,3,5-Trimethylbenzene 1 10/31/22 22:02 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.012Vinyl Acetate 1 10/31/22 22:02 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.012Vinyl Chloride 1 10/31/22 22:02 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.006o-Xylene 1 10/31/22 22:02 V25732TBL <0.001 mg/Kg - dry 0.001 0.012m,p-Xylene 1 10/31/22 22:02 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.006Xylene (Total)1 10/31/22 22:02 V25732 Surrogate: 4-Bromofluorobenzene 101 Limits: 70-130%10/31/22 22:021 TBL V25732 Surrogate: Dibromofluoromethane 107 Limits: 84-123%10/31/22 22:021 TBL V25732 Surrogate: Toluene-d8 91.2 Limits: 76-129%10/31/22 22:021 TBL V25732 Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V25823 11/02/22 10:35 <0.141 mg/Kg - dry 0.141 0.804Acenaphthene 1 11/05/22 00:30 V25983JMV <0.127 mg/Kg - dry 0.127 0.804Acenaphthylene 1 11/05/22 00:30 V25983JMV <0.184 mg/Kg - dry 0.184 0.804Aniline 1 11/05/22 00:30 V25983JMV <0.173 mg/Kg - dry 0.173 0.804Anthracene 1 11/05/22 00:30 V25983JMV <0.169 mg/Kg - dry 0.169 0.804 Benzo(a)anthracene 1 11/05/22 00:30 V25983JMV <0.178 mg/Kg - dry 0.178 0.804Benzo(a)pyrene 1 11/05/22 00:30 V25983JMV <0.177 mg/Kg - dry 0.177 0.804Benzo(b)fluoranthene 1 11/05/22 00:30 V25983JMV <0.165 mg/Kg - dry 0.165 0.804Benzo(g,h,i)perylene 1 11/05/22 00:30 V25983JMV Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 78 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-10 91769 Matrix: 10/28/2022 11:50 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V25823 11/02/22 10:35 <0.166 mg/Kg - dry 0.166 0.804Benzo(k)fluoranthene 1 11/05/22 00:30 V25983JMV <0.705 mg/Kg - dry 0.705 2.43Benzoic Acid 1 11/05/22 00:30 V25983JMV <0.127 mg/Kg - dry 0.127 0.804Benzyl alcohol 1 11/05/22 00:30 V25983JMV <0.143 mg/Kg - dry 0.143 0.804Bis(2-Chloroethoxy)methane 1 11/05/22 00:30 V25983JMV <0.130 mg/Kg - dry 0.130 0.804Bis(2-Chloroethyl)ether 1 11/05/22 00:30 V25983JMV <0.165 mg/Kg - dry 0.165 0.401Bis(2-Chloroisopropyl)ether 1 11/05/22 00:30 V25983JMV <0.145 mg/Kg - dry 0.145 0.804Bis(2-ethylhexyl)phthalate 1 11/05/22 00:30 V25983JMV <0.132 mg/Kg - dry 0.132 0.8044-Bromophenyl phenyl ether 1 11/05/22 00:30 V25983JMV <0.137 mg/Kg - dry 0.137 0.401 Butyl benzyl phthalate 1 11/05/22 00:30 V25983JMV <0.112 mg/Kg - dry 0.112 0.8044-Chloro-3-methylphenol 1 11/05/22 00:30 V25983JMV <0.136 mg/Kg - dry 0.136 0.4014-Chloroaniline 1 11/05/22 00:30 V25983JMV <0.141 mg/Kg - dry 0.141 0.8042-Chloronaphthalene 1 11/05/22 00:30 V25983JMV <0.119 mg/Kg - dry 0.119 0.8042-Chlorophenol 1 11/05/22 00:30 V25983JMV <0.153 mg/Kg - dry 0.153 1.224-Chlorophenyl phenyl ether 1 11/05/22 00:30 V25983JMV <0.172 mg/Kg - dry 0.172 0.804Chrysene 1 11/05/22 00:30 V25983JMV <0.279 mg/Kg - dry 0.279 0.804 Dibenz(a,h)anthracene 1 11/05/22 00:30 V25983JMV <0.144 mg/Kg - dry 0.144 0.804Dibenzofuran 1 11/05/22 00:30 V25983JMV <0.114 mg/Kg - dry 0.114 0.8041,2-Dichlorobenzene 1 11/05/22 00:30 V25983JMV <0.118 mg/Kg - dry 0.118 0.8041,3-Dichlorobenzene 1 11/05/22 00:30 V25983JMV <0.118 mg/Kg - dry 0.118 0.4011,4-Dichlorobenzene 1 11/05/22 00:30 V25983JMV <0.178 mg/Kg - dry 0.178 0.8043,3'-Dichlorobenzidine 1 11/05/22 00:30 V25983JMV <0.116 mg/Kg - dry 0.116 0.8042,4-Dichlorophenol 1 11/05/22 00:30 V25983JMV Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 79 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-10 91769 Matrix: 10/28/2022 11:50 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V25823 11/02/22 10:35 <0.218 mg/Kg - dry 0.218 0.804Diethyl phthalate 1 11/05/22 00:30 V25983JMV <0.211 mg/Kg - dry 0.211 0.804Dimethyl phthalate 1 11/05/22 00:30 V25983JMV <0.131 mg/Kg - dry 0.131 0.4012,4-Dimethylphenol 1 11/05/22 00:30 V25983JMV <0.130 mg/Kg - dry 0.130 0.804Di-n-butyl phthalate 1 11/05/22 00:30 V25983JMV <0.291 mg/Kg - dry 0.291 1.824,6-Dinitro-2-methylphenol 1 11/05/22 00:30 V25983JMV <0.632 mg/Kg - dry 0.632 1.822,4-Dinitrophenol 1 11/05/22 00:30 V25983JMV <0.117 mg/Kg - dry 0.117 0.8042,4-Dinitrotoluene 1 11/05/22 00:30 V25983JMV <0.131 mg/Kg - dry 0.131 0.8042,6-Dinitrotoluene 1 11/05/22 00:30 V25983JMV <0.173 mg/Kg - dry 0.173 0.401 Di-n-Octyl Phthalate 1 11/05/22 00:30 V25983JMV <0.149 mg/Kg - dry 0.149 0.804Fluoranthene 1 11/05/22 00:30 V25983JMV <0.155 mg/Kg - dry 0.155 0.804Fluorene 1 11/05/22 00:30 V25983JMV <0.128 mg/Kg - dry 0.128 0.804Hexachlorobenzene 1 11/05/22 00:30 V25983JMV <0.118 mg/Kg - dry 0.118 0.804Hexachlorobutadiene 1 11/05/22 00:30 V25983JMV <0.190 mg/Kg - dry 0.190 0.804Hexachlorocyclopentadiene 1 11/05/22 00:30 V25983JMV <0.096 mg/Kg - dry 0.096 0.804Hexachloroethane 1 11/05/22 00:30 V25983JMV <0.217 mg/Kg - dry 0.217 0.804 Indeno(1,2,3-cd)pyrene 1 11/05/22 00:30 V25983JMV <0.232 mg/Kg - dry 0.232 0.804Isophorone 1 11/05/22 00:30 V25983JMV <0.128 mg/Kg - dry 0.128 0.8041-Methylnaphthalene 1 11/05/22 00:30 V25983JMV <0.121 mg/Kg - dry 0.121 0.8042-Methylnaphthalene 1 11/05/22 00:30 V25983JMV <0.118 mg/Kg - dry 0.118 0.8042-Methylphenol 1 11/05/22 00:30 V25983JMV <0.103 mg/Kg - dry 0.103 0.8043&4 Methylphenol 1 11/05/22 00:30 V25983JMV <0.175 mg/Kg - dry 0.175 0.804Naphthalene 1 11/05/22 00:30 V25983JMV Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 80 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:FG-10 91769 Matrix: 10/28/2022 11:50 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V25823 11/02/22 10:35 <0.117 mg/Kg - dry 0.117 0.8042-Nitroaniline 1 11/05/22 00:30 V25983JMV <0.145 mg/Kg - dry 0.145 0.8043-Nitroaniline 1 11/05/22 00:30 V25983JMV <0.113 mg/Kg - dry 0.113 0.4014-Nitroaniline 1 11/05/22 00:30 V25983JMV <0.141 mg/Kg - dry 0.141 0.401Nitrobenzene 1 11/05/22 00:30 V25983JMV <0.108 mg/Kg - dry 0.108 0.8042-Nitrophenol 1 11/05/22 00:30 V25983JMV <0.142 mg/Kg - dry 0.142 0.8044-Nitrophenol 1 11/05/22 00:30 V25983JMV <0.319 mg/Kg - dry 0.319 0.804N-Nitrosodimethylamine 1 11/05/22 00:30 V25983JMV <0.220 mg/Kg - dry 0.220 0.804N-Nitrosodiphenylamine 1 11/05/22 00:30 V25983JMV <0.143 mg/Kg - dry 0.143 0.804 N-Nitroso-di-n-propylamine 1 11/05/22 00:30 V25983JMV <0.422 mg/Kg - dry 0.422 1.22Pentachlorophenol 1 11/05/22 00:30 V25983JMV <0.253 mg/Kg - dry 0.253 0.804Phenanthrene 1 11/05/22 00:30 V25983JMV <0.136 mg/Kg - dry 0.136 0.804Phenol 1 11/05/22 00:30 V25983JMV <0.163 mg/Kg - dry 0.163 0.804Pyrene 1 11/05/22 00:30 V25983JMV <0.096 mg/Kg - dry 0.096 0.401Pyridine 1 11/05/22 00:30 V25983JMV <0.130 mg/Kg - dry 0.130 0.8041,2,4-Trichlorobenzene 1 11/05/22 00:30 V25983JMV <0.117 mg/Kg - dry 0.117 0.804 2,4,5-Trichlorophenol 1 11/05/22 00:30 V25983JMV <0.117 mg/Kg - dry 0.117 0.8042,4,6-Trichlorophenol 1 11/05/22 00:30 V25983JMV 8270ESurrogate: Phenol-d5 69.8 Limits: 34-121%11/05/22 00:301 JMV Surrogate: 2-Fluorobiphenyl 83.2 Limits: 44-115%11/05/22 00:301 JMV V25983 Surrogate: 2-Fluorophenol 71.6 Limits: 35-115%11/05/22 00:301 JMV V25983 Surrogate: Nitrobenzene-d5 78.4 Limits: 37-122%11/05/22 00:301 JMV V25983 Surrogate: 4-Terphenyl-d14 91.0 Limits: 54-127%11/05/22 00:301 JMV V25983 Surrogate: 2,4,6-Tribromophenol 62.3 Limits: 39-132%11/05/22 00:301 JMV V25983 Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 81 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:DUP-01 91770 Matrix: 10/28/2022 0:00 Solids Test Results Units MDL MQL By Analytical Method Date / Time Analyzed DF 15.3 %Moisture 1 11/04/22 11:19 SW-DRYWTPEB <0.166 mg/Kg - dry 0.166 0.236Chromium, Hexavalent 1 11/04/22 18:30 SW-7199SAR 0.861 mg/Kg - dry 0.101 0.295Arsenic 5 11/04/22 22:25 6020BCPW 145 mg/Kg - dry 0.050 0.295Barium 5 11/04/22 22:25 6020BCPW 0.0449 J mg/Kg - dry 0.0305 0.295Cadmium 5 11/04/22 22:25 6020BCPW 38.6 mg/Kg - dry 0.273 0.590 Chromium 10 11/07/22 19:41 6020BBKN 8.09 mg/Kg - dry 0.0365 0.295Lead 5 11/04/22 22:25 6020BCPW 0.0269 J mg/Kg - dry 0.0142 0.0354Mercury (Total)1 11/02/22 16:45 7471BEDV 0.255 J mg/Kg - dry 0.121 0.295Selenium 5 11/04/22 22:25 6020BCPW 0.0357 J mg/Kg - dry 0.0079 0.295Silver 5 11/04/22 22:25 6020BCPW Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 82 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:DUP-01 91770 Matrix: 10/28/2022 0:00 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V25731 10/31/22 08:00 0.032 mg/Kg - dry 0.002 0.023Acetone 1 10/31/22 22:29 V25732TBL <0.001 mg/Kg - dry 0.001 0.023Acrolein 1 10/31/22 22:29 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.023Acrylonitrile 1 10/31/22 22:29 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.005Benzene 1 10/31/22 22:29 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.005Bromobenzene 1 10/31/22 22:29 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.005Bromochloromethane 1 10/31/22 22:29 V25732TBL <0.001 mg/Kg - dry 0.001 0.005Bromodichloromethane 1 10/31/22 22:29 V25732TBL <0.001 mg/Kg - dry 0.001 0.005Bromoform 1 10/31/22 22:29 V25732TBL <0.002 mg/Kg - dry 0.002 0.011 Bromomethane 1 10/31/22 22:29 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.005n-Butylbenzene 1 10/31/22 22:29 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.005sec-Butyl benzene 1 10/31/22 22:29 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.005tert-Butyl benzene 1 10/31/22 22:29 V25732TBL 0.001 J mg/Kg - dry 0.0008 0.005Carbon Disulfide 1 10/31/22 22:29 V25732TBL <0.001 mg/Kg - dry 0.001 0.005Carbon Tetrachloride 1 10/31/22 22:29 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.005Chlorobenzene 1 10/31/22 22:29 V25732TBL <0.001 mg/Kg - dry 0.001 0.005 Chlorodibromomethane 1 10/31/22 22:29 V25732TBL <0.001 mg/Kg - dry 0.001 0.011Chloroethane 1 10/31/22 22:29 V25732TBL <0.001 mg/Kg - dry 0.001 0.005Chloroform 1 10/31/22 22:29 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.011Chloromethane 1 10/31/22 22:29 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.0052-Chlorotoluene 1 10/31/22 22:29 V25732TBL <0.0005 mg/Kg - dry 0.0005 0.0054-Chlorotoluene 1 10/31/22 22:29 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.005Di-Isopropyl Ether (DIPE)1 10/31/22 22:29 V25732TBL Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 83 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:DUP-01 91770 Matrix: 10/28/2022 0:00 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V25731 10/31/22 08:00 <0.0005 mg/Kg - dry 0.0005 0.0111,2-Dibromo-3-Chloropropane 1 10/31/22 22:29 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.0051,2-Dibromoethane 1 10/31/22 22:29 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.005Dibromomethane 1 10/31/22 22:29 V25732TBL <0.0004 mg/Kg - dry 0.0004 0.0051,2-Dichlorobenzene 1 10/31/22 22:29 V25732TBL <0.0004 mg/Kg - dry 0.0004 0.0051,3-Dichlorobenzene 1 10/31/22 22:29 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.0051,4-Dichlorobenzene 1 10/31/22 22:29 V25732TBL <0.001 mg/Kg - dry 0.001 0.011Dichlorodifluoromethane 1 10/31/22 22:29 V25732TBL <0.0010 mg/Kg - dry 0.0010 0.0051,1-Dichloroethane 1 10/31/22 22:29 V25732TBL <0.001 mg/Kg - dry 0.001 0.005 1,2-Dichloroethane 1 10/31/22 22:29 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.0051,1-Dichloroethene 1 10/31/22 22:29 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.005cis-1,2-Dichloroethene 1 10/31/22 22:29 V25732TBL <0.001 mg/Kg - dry 0.001 0.005trans-1,2-Dichloroethene 1 10/31/22 22:29 V25732TBL <0.0005 mg/Kg - dry 0.0005 0.0051,2-Dichloropropane 1 10/31/22 22:29 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.0051,3-Dichloropropane 1 10/31/22 22:29 V25732TBL <0.001 mg/Kg - dry 0.001 0.0052,2-Dichloropropane 1 10/31/22 22:29 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.005 1,1-Dichloropropene 1 10/31/22 22:29 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.005cis-1,3-Dichloropropene 1 10/31/22 22:29 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.005trans-1,3-Dichloropropene 1 10/31/22 22:29 V25732TBL <0.016 mg/Kg - dry 0.016 0.295Ethanol 1 10/31/22 22:29 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.005Ethylbenzene 1 10/31/22 22:29 V25732TBL <0.0010 mg/Kg - dry 0.0010 0.059Ethyl Tertiary Butyl Ether (ETBE)1 10/31/22 22:29 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.011Hexachlorobutadiene 1 10/31/22 22:29 V25732TBL Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 84 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:DUP-01 91770 Matrix: 10/28/2022 0:00 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V25731 10/31/22 08:00 <0.0008 mg/Kg - dry 0.0008 0.011n-Hexane 1 10/31/22 22:29 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.0232-Hexanone 1 10/31/22 22:29 V25732TBL <0.0005 mg/Kg - dry 0.0005 0.005Isopropylbenzene 1 10/31/22 22:29 V25732TBL <0.001 mg/Kg - dry 0.001 0.0054-Isopropyl toluene 1 10/31/22 22:29 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.023Methyl Ethyl Ketone (MEK)1 10/31/22 22:29 V25732TBL <0.0007 mg/Kg - dry 0.0007 0.005Methyl tert-butyl ether (MTBE)1 10/31/22 22:29 V25732TBL <0.017 mg/Kg - dry 0.017 0.0234-Methyl-2-Pentanone 1 10/31/22 22:29 V25732TBL <0.001 mg/Kg - dry 0.001 0.011Methylene Chloride 1 10/31/22 22:29 V25732TBL <0.001 mg/Kg - dry 0.001 0.011 Naphthalene 1 10/31/22 22:29 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.005n-Propylbenzene 1 10/31/22 22:29 V25732TBL <0.001 mg/Kg - dry 0.001 0.005Styrene 1 10/31/22 22:29 V25732TBL <0.001 mg/Kg - dry 0.001 0.0051,1,1,2-Tetrachloroethane 1 10/31/22 22:29 V25732TBL <0.0004 mg/Kg - dry 0.0004 0.0051,1,2,2-Tetrachloroethane 1 10/31/22 22:29 V25732TBL <0.001 mg/Kg - dry 0.001 0.005Tetrachloroethene 1 10/31/22 22:29 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.005Toluene 1 10/31/22 22:29 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.011 1,2,3-Trichlorobenzene 1 10/31/22 22:29 V25732TBL <0.0008 mg/Kg - dry 0.0008 0.0111,2,4-Trichlorobenzene 1 10/31/22 22:29 V25732TBL <0.001 mg/Kg - dry 0.001 0.0051,1,1-Trichloroethane 1 10/31/22 22:29 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.0051,1,2-Trichloroethane 1 10/31/22 22:29 V25732TBL <0.001 mg/Kg - dry 0.001 0.005Trichloroethene 1 10/31/22 22:29 V25732TBL <0.002 mg/Kg - dry 0.002 0.011Trichlorofluoromethane 1 10/31/22 22:29 V25732TBL <0.0009 mg/Kg - dry 0.0009 0.0051,2,3-Trichloropropane 1 10/31/22 22:29 V25732TBL Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 85 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:DUP-01 91770 Matrix: 10/28/2022 0:00 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 5035 LOW 8260D Prep Batch(es):V25731 10/31/22 08:00 <0.0006 mg/Kg - dry 0.0006 0.0051,2,4-Trimethylbenzene 1 10/31/22 22:29 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.0051,3,5-Trimethylbenzene 1 10/31/22 22:29 V25732TBL <0.0005 mg/Kg - dry 0.0005 0.011Vinyl Acetate 1 10/31/22 22:29 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.011Vinyl Chloride 1 10/31/22 22:29 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.005o-Xylene 1 10/31/22 22:29 V25732TBL <0.001 mg/Kg - dry 0.001 0.011m,p-Xylene 1 10/31/22 22:29 V25732TBL <0.0006 mg/Kg - dry 0.0006 0.005Xylene (Total)1 10/31/22 22:29 V25732 Surrogate: 4-Bromofluorobenzene 101 Limits: 70-130%10/31/22 22:291 TBL V25732 Surrogate: Dibromofluoromethane 109 Limits: 84-123%10/31/22 22:291 TBL V25732 Surrogate: Toluene-d8 89.0 Limits: 76-129%10/31/22 22:291 TBL V25732 Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V25823 11/02/22 10:35 <0.136 mg/Kg - dry 0.136 0.780Acenaphthene 1 11/07/22 17:51 V25983JMV <0.123 mg/Kg - dry 0.123 0.780Acenaphthylene 1 11/07/22 17:51 V25983JMV <0.179 mg/Kg - dry 0.179 0.780Aniline 1 11/07/22 17:51 V25983JMV <0.168 mg/Kg - dry 0.168 0.780Anthracene 1 11/07/22 17:51 V25983JMV <0.164 mg/Kg - dry 0.164 0.780 Benzo(a)anthracene 1 11/07/22 17:51 V25983JMV <0.173 mg/Kg - dry 0.173 0.780Benzo(a)pyrene 1 11/07/22 17:51 V25983JMV <0.172 mg/Kg - dry 0.172 0.780Benzo(b)fluoranthene 1 11/07/22 17:51 V25983JMV <0.160 mg/Kg - dry 0.160 0.780Benzo(g,h,i)perylene 1 11/07/22 17:51 V25983JMV Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 86 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:DUP-01 91770 Matrix: 10/28/2022 0:00 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V25823 11/02/22 10:35 <0.161 mg/Kg - dry 0.161 0.780Benzo(k)fluoranthene 1 11/07/22 17:51 V25983JMV <0.684 mg/Kg - dry 0.684 2.36Benzoic Acid 1 11/07/22 17:51 V25983JMV <0.123 mg/Kg - dry 0.123 0.780Benzyl alcohol 1 11/07/22 17:51 V25983JMV <0.139 mg/Kg - dry 0.139 0.780Bis(2-Chloroethoxy)methane 1 11/07/22 17:51 V25983JMV <0.126 mg/Kg - dry 0.126 0.780Bis(2-Chloroethyl)ether 1 11/07/22 17:51 V25983JMV <0.160 mg/Kg - dry 0.160 0.389Bis(2-Chloroisopropyl)ether 1 11/07/22 17:51 V25983JMV <0.141 mg/Kg - dry 0.141 0.780Bis(2-ethylhexyl)phthalate 1 11/07/22 17:51 V25983JMV <0.128 mg/Kg - dry 0.128 0.7804-Bromophenyl phenyl ether 1 11/07/22 17:51 V25983JMV <0.133 mg/Kg - dry 0.133 0.389 Butyl benzyl phthalate 1 11/07/22 17:51 V25983JMV <0.109 mg/Kg - dry 0.109 0.7804-Chloro-3-methylphenol 1 11/07/22 17:51 V25983JMV <0.132 mg/Kg - dry 0.132 0.3894-Chloroaniline 1 11/07/22 17:51 V25983JMV <0.136 mg/Kg - dry 0.136 0.7802-Chloronaphthalene 1 11/07/22 17:51 V25983JMV <0.116 mg/Kg - dry 0.116 0.7802-Chlorophenol 1 11/07/22 17:51 V25983JMV <0.148 mg/Kg - dry 0.148 1.184-Chlorophenyl phenyl ether 1 11/07/22 17:51 V25983JMV <0.167 mg/Kg - dry 0.167 0.780Chrysene 1 11/07/22 17:51 V25983JMV <0.271 mg/Kg - dry 0.271 0.780 Dibenz(a,h)anthracene 1 11/07/22 17:51 V25983JMV <0.140 mg/Kg - dry 0.140 0.780Dibenzofuran 1 11/07/22 17:51 V25983JMV <0.111 mg/Kg - dry 0.111 0.7801,2-Dichlorobenzene 1 11/07/22 17:51 V25983JMV <0.114 mg/Kg - dry 0.114 0.7801,3-Dichlorobenzene 1 11/07/22 17:51 V25983JMV <0.115 mg/Kg - dry 0.115 0.3891,4-Dichlorobenzene 1 11/07/22 17:51 V25983JMV <0.173 mg/Kg - dry 0.173 0.7803,3'-Dichlorobenzidine 1 11/07/22 17:51 V25983JMV <0.113 mg/Kg - dry 0.113 0.7802,4-Dichlorophenol 1 11/07/22 17:51 V25983JMV Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 87 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:DUP-01 91770 Matrix: 10/28/2022 0:00 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V25823 11/02/22 10:35 <0.212 mg/Kg - dry 0.212 0.780Diethyl phthalate 1 11/07/22 17:51 V25983JMV <0.205 mg/Kg - dry 0.205 0.780Dimethyl phthalate 1 11/07/22 17:51 V25983JMV <0.127 mg/Kg - dry 0.127 0.3892,4-Dimethylphenol 1 11/07/22 17:51 V25983JMV <0.126 mg/Kg - dry 0.126 0.780Di-n-butyl phthalate 1 11/07/22 17:51 V25983JMV <0.283 mg/Kg - dry 0.283 1.774,6-Dinitro-2-methylphenol 1 11/07/22 17:51 V25983JMV <0.613 mg/Kg - dry 0.613 1.772,4-Dinitrophenol 1 11/07/22 17:51 V25983JMV <0.114 mg/Kg - dry 0.114 0.7802,4-Dinitrotoluene 1 11/07/22 17:51 V25983JMV <0.127 mg/Kg - dry 0.127 0.7802,6-Dinitrotoluene 1 11/07/22 17:51 V25983JMV <0.168 mg/Kg - dry 0.168 0.389 Di-n-Octyl Phthalate 1 11/07/22 17:51 V25983JMV <0.145 mg/Kg - dry 0.145 0.780Fluoranthene 1 11/07/22 17:51 V25983JMV <0.151 mg/Kg - dry 0.151 0.780Fluorene 1 11/07/22 17:51 V25983JMV <0.125 mg/Kg - dry 0.125 0.780Hexachlorobenzene 1 11/07/22 17:51 V25983JMV <0.115 mg/Kg - dry 0.115 0.780Hexachlorobutadiene 1 11/07/22 17:51 V25983JMV <0.185 mg/Kg - dry 0.185 0.780Hexachlorocyclopentadiene 1 11/07/22 17:51 V25983JMV <0.093 mg/Kg - dry 0.093 0.780Hexachloroethane 1 11/07/22 17:51 V25983JMV <0.211 mg/Kg - dry 0.211 0.780 Indeno(1,2,3-cd)pyrene 1 11/07/22 17:51 V25983JMV <0.225 mg/Kg - dry 0.225 0.780Isophorone 1 11/07/22 17:51 V25983JMV <0.125 mg/Kg - dry 0.125 0.7801-Methylnaphthalene 1 11/07/22 17:51 V25983JMV <0.118 mg/Kg - dry 0.118 0.7802-Methylnaphthalene 1 11/07/22 17:51 V25983JMV <0.114 mg/Kg - dry 0.114 0.7802-Methylphenol 1 11/07/22 17:51 V25983JMV <0.100 mg/Kg - dry 0.100 0.7803&4 Methylphenol 1 11/07/22 17:51 V25983JMV <0.170 mg/Kg - dry 0.170 0.780Naphthalene 1 11/07/22 17:51 V25983JMV Qualifiers/ Definitions Estimated valueJDilution FactorDF Method Quantitation LimitMQL Page 88 of 119 , REPORT OF ANALYSISReport Number : Project Information : NC 28203 22-301-0015 01102 Hart & Hickman (Charlotte) 2923 South Tryon St. Ste 100 Haley Martin Charlotte Received : 10/28/2022 BOU-014 Report Date : 11/10/2022 Sample ID : Lab No : Sampled:DUP-01 91770 Matrix: 10/28/2022 0:00 Solids Analytical Method: Prep Method: Test Results Units MDL MQL By Analytical Batch Date / Time Analyzed DF 3546 8270E Prep Batch(es):V25823 11/02/22 10:35 <0.114 mg/Kg - dry 0.114 0.7802-Nitroaniline 1 11/07/22 17:51 V25983JMV <0.141 mg/Kg - dry 0.141 0.7803-Nitroaniline 1 11/07/22 17:51 V25983JMV <0.110 mg/Kg - dry 0.110 0.3894-Nitroaniline 1 11/07/22 17:51 V25983JMV <0.136 mg/Kg - dry 0.136 0.389Nitrobenzene 1 11/07/22 17:51 V25983JMV <0.104 mg/Kg - dry 0.104 0.7802-Nitrophenol 1 11/07/22 17:51 V25983JMV <0.138 mg/Kg - dry 0.138 0.7804-Nitrophenol 1 11/07/22 17:51 V25983JMV <0.310 mg/Kg - dry 0.310 0.780N-Nitrosodimethylamine 1 11/07/22 17:51 V25983JMV <0.213 mg/Kg - dry 0.213 0.780N-Nitrosodiphenylamine 1 11/07/22 17:51 V25983JMV <0.139 mg/Kg - dry 0.139 0.780 N-Nitroso-di-n-propylamine 1 11/07/22 17:51 V25983JMV <0.409 mg/Kg - dry 0.409 1.18Pentachlorophenol 1 11/07/22 17:51 V25983JMV <0.245 mg/Kg - dry 0.245 0.780Phenanthrene 1 11/07/22 17:51 V25983JMV <0.132 mg/Kg - dry 0.132 0.780Phenol 1 11/07/22 17:51 V25983JMV <0.158 mg/Kg - dry 0.158 0.780Pyrene 1 11/07/22 17:51 V25983JMV <0.093 mg/Kg - dry 0.093 0.389Pyridine 1 11/07/22 17:51 V25983JMV <0.126 mg/Kg - dry 0.126 0.7801,2,4-Trichlorobenzene 1 11/07/22 17:51 V25983JMV <0.113 mg/Kg - dry 0.113 0.780 2,4,5-Trichlorophenol 1 11/07/22 17:51 V25983JMV <0.114 mg/Kg - dry 0.114 0.7802,4,6-Trichlorophenol 1 11/07/22 17:51 V25983JMV 8270ESurrogate: Phenol-d5 69.5 Limits: 34-121%11/07/22 17:511 JMV Surrogate: 2-Fluorobiphenyl 83.2 Limits: 44-115%11/07/22 17:511 JMV V25983 Surrogate: 2-Fluorophenol 70.4 Limits: 35-115%11/07/22 17:511 JMV V25983 Surrogate: Nitrobenzene-d5 78.4 Limits: 37-122%11/07/22 17:511 JMV V25983 Surrogate: 4-Terphenyl-d14 103 Limits: 54-127%11/07/22 17:511 JMV V25983 Surrogate: 2,4,6-Tribromophenol 61.4 Limits: 39-132%11/07/22 17:511 JMV V25983 Qualifiers/ Definitions Estimated valueJDilution FactorDF Page 89 of 119 Quality Control Data 22-301-0015Report No: Project Description: Client ID:Hart & Hickman (Charlotte) BOU-014 QC Prep Batch Method: Metals Analyses 6020B L647316,L647584QC Analytical Batch(es): Analysis Method: Analysis Description: 3050B QC Prep:L646697 Associated Lab Samples: 91761, 91762, 91763, 91764, 91765, 91766, 91767, 91768, 91769, 91770 LRB-L646697 Matrix: SOLLab Reagent Blank Parameter AnalyzedMQLMDLBlank ResultUnits 11/04/22 20:470.2500.0855<0.0855mg/KgArsenic 11/04/22 20:470.2500.042<0.042mg/KgBarium 11/04/22 20:470.2500.0259<0.0259mg/KgCadmium 11/04/22 20:470.2500.116<0.116mg/KgChromium 11/04/22 20:470.2500.0310<0.0310mg/KgLead 11/04/22 20:470.2500.103<0.103mg/KgSelenium 11/04/22 20:470.2500.0067<0.0067mg/KgSilver LCS-L646697Laboratory Control Sample Parameter LCS %RecLCS Result Spike Conc.Units % Rec Limits 1002.492.50mg/KgArsenic 80-120 1045.225.00mg/KgBarium 80-120 1010.5040.500mg/KgCadmium 80-120 1045.205.00mg/KgChromium 80-120 1022.562.50mg/KgLead 80-120 99.04.935.00mg/KgSelenium 80-120 1020.5110.500mg/KgSilver 80-120 V 91802-MS-L646697 V 91802-MSD-L646697Matrix Spike & Matrix Spike Duplicate MS Result Parameter Max RPD MS %Rec MSD Result MSD Spike Conc. MS Spike Conc.ResultUnits %Rec Limits MSD %Rec RPD 2.77 91.03.252.442.420.564mg/KgArsenic 110 75-125 15.9 80 113 -450*1084.874.84135mg/KgBarium -550*75-125 4.5 80 0.550 1000.5410.4870.4840.0660mg/KgCadmium 97.0 75-125 1.6 80 70.5 683*44.44.874.8437.4mg/KgChromium 144*75-125 45.4 80 Page 1 of 27* QC Fail Date:11/10/2022 12:14 PM Page 90 of 119 Quality Control Data 22-301-0015Report No: Project Description: Client ID:Hart & Hickman (Charlotte) BOU-014 QC Prep Batch Method: Metals Analyses 6020B L647316,L647584QC Analytical Batch(es): Analysis Method: Analysis Description: 3050B QC Prep:L646697 V 91802-MS-L646697 V 91802-MSD-L646697Matrix Spike & Matrix Spike Duplicate MS Result Parameter Max RPD MS %Rec MSD Result MSD Spike Conc. MS Spike Conc.ResultUnits %Rec Limits MSD %Rec RPD 14.6 186*16.92.442.4210.1mg/KgLead 279*75-125 14.6 80 2.48 48.0*2.804.874.840.133mg/KgSelenium 55.0*75-125 12.1 80 0.482 95.00.5040.4870.4840.0205mg/KgSilver 99.0 75-125 4.4 80 V 91802-PDS-L646697Post Digestion Spike Parameter Analyzed% Recovery PDS ResultUnits 11/04/22 23:1983.00.999mg/KgArsenic 11/04/22 23:1996.015.1mg/KgBarium 11/04/22 23:191000.237mg/KgCadmium 11/07/22 20:381014.20mg/KgChromium 11/04/22 23:1995.02.05mg/KgLead 11/04/22 23:1980.01.84mg/KgSelenium 11/04/22 23:1997.00.225mg/KgSilver Page 2 of 27* QC Fail Date:11/10/2022 12:14 PM Page 91 of 119 Quality Control Data 22-301-0015Report No: Project Description: Client ID:Hart & Hickman (Charlotte) BOU-014 QC Prep Batch Method: Solids Total Mercury Analysis - CVAA 7471B V25843QC Analytical Batch(es): Analysis Method: Analysis Description: 7471B (Prep) QC Prep:V25807 Associated Lab Samples: 91761, 91762, 91763, 91764, 91765, 91766, 91767, 91768, 91769, 91770 LRB-V25807 Matrix: SOLLab Reagent Blank Parameter AnalyzedMQLMDLBlank ResultUnits 11/02/22 15:390.03000.0120<0.0120mg/KgMercury (Total) LCS-V25807Laboratory Control Sample Parameter LCS %RecLCS Result Spike Conc.Units % Rec Limits 1030.4280.417mg/KgMercury (Total)80-120 V 91761-MS-V25807 V 91761-MSD-V25807Matrix Spike & Matrix Spike Duplicate MS Result Parameter Max RPD MS %Rec MSD Result MSD Spike Conc. MS Spike Conc.ResultUnits %Rec Limits MSD %Rec RPD 0.442 93.00.4810.4170.4170.0530mg/KgMercury (Total)103 80-120 8.4 20 V 91761-PDS-V25807Post Digestion Spike Parameter Analyzed% Recovery PDS ResultUnits 11/02/22 16:1399.00.233mg/KgMercury (Total) Page 3 of 27Date:11/10/2022 12:14 PM Page 92 of 119 Quality Control Data 22-301-0015Report No: Project Description: Client ID:Hart & Hickman (Charlotte) BOU-014 QC Prep Batch Method: Volatile Organic Compounds - GC/MS 8260D V25732QC Analytical Batch(es): Analysis Method: Analysis Description: 5035 LOW QC Prep:V25731 Associated Lab Samples: 91761, 91762, 91763, 91764, 91765, 91766, 91767, 91769, 91770 LRB-V25731 Matrix: SOLLab Reagent Blank Parameter AnalyzedMQLMDLBlank ResultUnits % Recovery % Rec Limits 10/31/22 12:570.0200.002<0.002mg/KgAcetone 10/31/22 12:570.0200.001<0.001mg/KgAcrolein 10/31/22 12:570.0200.0008<0.0008mg/KgAcrylonitrile 10/31/22 12:570.0050.0006<0.0006mg/KgBenzene 10/31/22 12:570.0050.0005<0.0005mg/KgBromobenzene 10/31/22 12:570.0050.0008<0.0008mg/KgBromochloromethane 10/31/22 12:570.0050.001<0.001mg/KgBromodichloromethane 10/31/22 12:570.0050.001<0.001mg/KgBromoform 10/31/22 12:570.0100.001<0.001mg/KgBromomethane 10/31/22 12:570.0050.0005<0.0005mg/Kgn-Butylbenzene 10/31/22 12:570.0050.0006<0.0006mg/Kgsec-Butyl benzene 10/31/22 12:570.0050.0005<0.0005mg/Kgtert-Butyl benzene 10/31/22 12:570.0050.0006<0.0006mg/KgCarbon Disulfide 10/31/22 12:570.0050.001<0.001mg/KgCarbon Tetrachloride 10/31/22 12:570.0050.0007<0.0007mg/KgChlorobenzene 10/31/22 12:570.0050.0009<0.0009mg/KgChlorodibromomethane 10/31/22 12:570.0100.0009<0.0009mg/KgChloroethane 10/31/22 12:570.0050.001<0.001mg/KgChloroform 10/31/22 12:570.0100.0006<0.0006mg/KgChloromethane 10/31/22 12:570.0050.0005<0.0005mg/Kg2-Chlorotoluene 10/31/22 12:570.0050.0004<0.0004mg/Kg4-Chlorotoluene 10/31/22 12:570.0050.0007<0.0007mg/KgDi-Isopropyl Ether (DIPE) 10/31/22 12:570.0100.0004<0.0004mg/Kg1,2-Dibromo-3-Chloropropane 10/31/22 12:570.0050.0006<0.0006mg/Kg1,2-Dibromoethane 10/31/22 12:570.0050.0006<0.0006mg/KgDibromomethane 10/31/22 12:570.0050.0003<0.0003mg/Kg1,2-Dichlorobenzene 10/31/22 12:570.0050.0004<0.0004mg/Kg1,3-Dichlorobenzene Page 4 of 27Date:11/10/2022 12:14 PM Page 93 of 119 Quality Control Data 22-301-0015Report No: Project Description: Client ID:Hart & Hickman (Charlotte) BOU-014 QC Prep Batch Method: Volatile Organic Compounds - GC/MS 8260D V25732QC Analytical Batch(es): Analysis Method: Analysis Description: 5035 LOW QC Prep:V25731 Associated Lab Samples: 91761, 91762, 91763, 91764, 91765, 91766, 91767, 91769, 91770 LRB-V25731 Matrix: SOLLab Reagent Blank Parameter AnalyzedMQLMDLBlank ResultUnits % Recovery % Rec Limits 10/31/22 12:570.0050.0006<0.0006mg/Kg1,4-Dichlorobenzene 10/31/22 12:570.0100.001<0.001mg/KgDichlorodifluoromethane 10/31/22 12:570.0050.0008<0.0008mg/Kg1,1-Dichloroethane 10/31/22 12:570.0050.001<0.001mg/Kg1,2-Dichloroethane 10/31/22 12:570.0050.0007<0.0007mg/Kg1,1-Dichloroethene 10/31/22 12:570.0050.0008<0.0008mg/Kgcis-1,2-Dichloroethene 10/31/22 12:570.0050.001<0.001mg/Kgtrans-1,2-Dichloroethene 10/31/22 12:570.0050.0004<0.0004mg/Kg1,2-Dichloropropane 10/31/22 12:570.0050.0006<0.0006mg/Kg1,3-Dichloropropane 10/31/22 12:570.0050.001<0.001mg/Kg2,2-Dichloropropane 10/31/22 12:570.0050.0008<0.0008mg/Kg1,1-Dichloropropene 10/31/22 12:570.0050.0005<0.0005mg/Kgcis-1,3-Dichloropropene 10/31/22 12:570.0050.0008<0.0008mg/Kgtrans-1,3-Dichloropropene 10/31/22 12:570.2500.014<0.014mg/KgEthanol 10/31/22 12:570.0050.0006<0.0006mg/KgEthylbenzene 10/31/22 12:570.0500.0008<0.0008mg/KgEthyl Tertiary Butyl Ether (ETBE) 10/31/22 12:570.0100.0008<0.0008mg/KgHexachlorobutadiene 10/31/22 12:570.0100.0007<0.0007mg/Kgn-Hexane 10/31/22 12:570.0200.0006<0.0006mg/Kg2-Hexanone 10/31/22 12:570.0050.0005<0.0005mg/KgIsopropylbenzene 10/31/22 12:570.0050.001<0.001mg/Kg4-Isopropyl toluene 10/31/22 12:570.0200.0007<0.0007mg/KgMethyl Ethyl Ketone (MEK) 10/31/22 12:570.0050.0006<0.0006mg/KgMethyl tert-butyl ether (MTBE) 10/31/22 12:570.0200.015<0.015mg/Kg4-Methyl-2-Pentanone 10/31/22 12:570.0100.001<0.001mg/KgMethylene Chloride 10/31/22 12:570.0100.0010<0.0010mg/KgNaphthalene 10/31/22 12:570.0050.0005<0.0005mg/Kgn-Propylbenzene Page 5 of 27Date:11/10/2022 12:14 PM Page 94 of 119 Quality Control Data 22-301-0015Report No: Project Description: Client ID:Hart & Hickman (Charlotte) BOU-014 QC Prep Batch Method: Volatile Organic Compounds - GC/MS 8260D V25732QC Analytical Batch(es): Analysis Method: Analysis Description: 5035 LOW QC Prep:V25731 Associated Lab Samples: 91761, 91762, 91763, 91764, 91765, 91766, 91767, 91769, 91770 LRB-V25731 Matrix: SOLLab Reagent Blank Parameter AnalyzedMQLMDLBlank ResultUnits % Recovery % Rec Limits 10/31/22 12:570.0050.001<0.001mg/KgStyrene 10/31/22 12:570.0050.001<0.001mg/Kg1,1,1,2-Tetrachloroethane 10/31/22 12:570.0050.0003<0.0003mg/Kg1,1,2,2-Tetrachloroethane 10/31/22 12:570.0050.0009<0.0009mg/KgTetrachloroethene 10/31/22 12:570.0050.0007<0.0007mg/KgToluene 10/31/22 12:570.0100.0005<0.0005mg/Kg1,2,3-Trichlorobenzene 10/31/22 12:570.0100.0006<0.0006mg/Kg1,2,4-Trichlorobenzene 10/31/22 12:570.0050.001<0.001mg/Kg1,1,1-Trichloroethane 10/31/22 12:570.0050.0005<0.0005mg/Kg1,1,2-Trichloroethane 10/31/22 12:570.0050.0009<0.0009mg/KgTrichloroethene 10/31/22 12:570.0100.002<0.002mg/KgTrichlorofluoromethane 10/31/22 12:570.0050.0007<0.0007mg/Kg1,2,3-Trichloropropane 10/31/22 12:570.0050.0005<0.0005mg/Kg1,2,4-Trimethylbenzene 10/31/22 12:570.0050.0005<0.0005mg/Kg1,3,5-Trimethylbenzene 10/31/22 12:570.0100.0005<0.0005mg/KgVinyl Acetate 10/31/22 12:570.0100.0005<0.0005mg/KgVinyl Chloride 10/31/22 12:570.0050.0005<0.0005mg/Kgo-Xylene 10/31/22 12:570.0100.001<0.001mg/Kgm,p-Xylene 10/31/22 12:574-Bromofluorobenzene (S)101 70-130 10/31/22 12:57Dibromofluoromethane (S)97.6 84-123 10/31/22 12:57Toluene-d8 (S)93.6 76-129 LCS-V25731 LCSD-V25731Laboratory Control Sample & LCSD LCSD ResultParameter Max RPD LCSD % Rec LCS %Rec LCS Result Spike Conc.Units % Rec Limits RPD 0.095 95.389.60.0890.100mg/KgAcetone 29-198 6.1 20 Page 6 of 27Date:11/10/2022 12:14 PM Page 95 of 119 Quality Control Data 22-301-0015Report No: Project Description: Client ID:Hart & Hickman (Charlotte) BOU-014 QC Prep Batch Method: Volatile Organic Compounds - GC/MS 8260D V25732QC Analytical Batch(es): Analysis Method: Analysis Description: 5035 LOW QC Prep:V25731 LCS-V25731 LCSD-V25731Laboratory Control Sample & LCSD LCSD ResultParameter Max RPD LCSD % Rec LCS %Rec LCS Result Spike Conc.Units % Rec Limits RPD 0.103 1031040.1040.100mg/KgAcrolein 70-130 0.9 20 0.115 1151100.1100.100mg/KgAcrylonitrile 65-134 4.4 20 0.048 97.61000.0500.050mg/KgBenzene 74-127 2.4 20 0.043 86.091.40.0450.050mg/KgBromobenzene 73-125 6.0 20 0.054 1081070.0530.050mg/KgBromochloromethane 72-134 1.2 20 0.055 1101120.0550.050mg/KgBromodichloromethane 75-122 1.0 20 0.055 1101090.0540.050mg/KgBromoform 66-135 1.2 20 0.059 1201250.0620.050mg/KgBromomethane 20-180 4.5 20 0.040 81.089.20.0440.050mg/Kgn-Butylbenzene 65-135 9.6 20 0.041 82.290.20.0450.050mg/Kgsec-Butyl benzene 66-131 9.2 20 0.040 81.287.00.0430.050mg/Kgtert-Butyl benzene 67-132 6.8 20 0.045 91.495.60.0470.050mg/KgCarbon Disulfide 61-129 4.4 20 0.045 91.295.00.0470.050mg/KgCarbon Tetrachloride 64-143 4.0 20 0.044 88.291.80.0450.050mg/KgChlorobenzene 74-118 4.0 20 0.051 1031030.0510.050mg/KgChlorodibromomethane 73-122 0.0 20 0.049 99.41040.0510.050mg/KgChloroethane 33-149 4.3 20 0.049 98.01000.0500.050mg/KgChloroform 73-127 2.0 20 0.055 1101110.0550.050mg/KgChloromethane 45-143 0.7 20 0.040 81.886.60.0430.050mg/Kg2-Chlorotoluene 67-124 5.7 20 0.040 81.886.60.0430.050mg/Kg4-Chlorotoluene 71-126 5.7 20 0.055 1111130.0560.050mg/KgDi-Isopropyl Ether (DIPE)59-159 1.2 20 0.061 1241280.0640.050mg/Kg1,2-Dibromo-3-Chloropropane 55-157 3.4 20 0.055 1111130.0560.050mg/Kg1,2-Dibromoethane 70-132 1.0 20 0.054 1091150.0570.050mg/KgDibromomethane 74-133 5.1 20 0.044 89.290.60.0450.050mg/Kg1,2-Dichlorobenzene 72-123 1.5 20 0.041 83.686.40.0430.050mg/Kg1,3-Dichlorobenzene 71-120 3.2 20 Page 7 of 27Date:11/10/2022 12:14 PM Page 96 of 119 Quality Control Data 22-301-0015Report No: Project Description: Client ID:Hart & Hickman (Charlotte) BOU-014 QC Prep Batch Method: Volatile Organic Compounds - GC/MS 8260D V25732QC Analytical Batch(es): Analysis Method: Analysis Description: 5035 LOW QC Prep:V25731 LCS-V25731 LCSD-V25731Laboratory Control Sample & LCSD LCSD ResultParameter Max RPD LCSD % Rec LCS %Rec LCS Result Spike Conc.Units % Rec Limits RPD 0.042 84.888.00.0440.050mg/Kg1,4-Dichlorobenzene 71-123 3.7 20 0.045 91.21010.0500.050mg/KgDichlorodifluoromethane 26-146 9.8 20 0.048 96.81020.0510.050mg/Kg1,1-Dichloroethane 74-127 5.2 20 0.051 1031030.0510.050mg/Kg1,2-Dichloroethane 68-128 0.3 20 0.046 92.898.60.0490.050mg/Kg1,1-Dichloroethene 67-149 6.0 20 0.050 1021070.0530.050mg/Kgcis-1,2-Dichloroethene 76-134 5.1 20 0.048 96.81010.0500.050mg/Kgtrans-1,2-Dichloroethene 73-132 4.2 20 0.053 1061090.0540.050mg/Kg1,2-Dichloropropane 73-130 2.4 20 0.052 1051070.0530.050mg/Kg1,3-Dichloropropane 75-124 1.8 20 0.045 91.294.40.0470.050mg/Kg2,2-Dichloropropane 50-142 3.4 20 0.043 86.894.80.0470.050mg/Kg1,1-Dichloropropene 71-130 8.8 20 0.055 1111130.0560.050mg/Kgcis-1,3-Dichloropropene 71-125 1.6 20 0.056 1131120.0550.050mg/Kgtrans-1,3-Dichloropropene 68-123 0.7 20 0.984 78.792.01.151.25mg/KgEthanol 70-130 15.5 20 0.044 88.490.40.0450.050mg/KgEthylbenzene 74-128 2.2 20 0.109 1091090.1090.100mg/KgEthyl Tertiary Butyl Ether (ETBE)70-130 0.0 20 0.039 79.887.40.0430.050mg/KgHexachlorobutadiene 64-125 9.0 20 0.048 96.81010.0500.050mg/Kgn-Hexane 70-130 3.8 20 0.054 1091070.0530.050mg/Kg2-Hexanone 61-157 2.2 20 0.039 79.487.00.0430.050mg/KgIsopropylbenzene 68-126 9.1 20 0.039 79.885.80.0420.050mg/Kg4-Isopropyl toluene 68-129 7.2 20 0.052 1051190.0590.050mg/KgMethyl Ethyl Ketone (MEK)63-149 12.8 20 0.057 1141170.0580.050mg/KgMethyl tert-butyl ether (MTBE)70-130 2.7 20 0.052 10491.40.0450.050mg/Kg4-Methyl-2-Pentanone 57-162 13.2 20 0.052 1051090.0540.050mg/KgMethylene Chloride 74-129 3.9 20 0.050 1021080.0530.050mg/KgNaphthalene 57-157 5.7 20 Page 8 of 27Date:11/10/2022 12:14 PM Page 97 of 119 Quality Control Data 22-301-0015Report No: Project Description: Client ID:Hart & Hickman (Charlotte) BOU-014 QC Prep Batch Method: Volatile Organic Compounds - GC/MS 8260D V25732QC Analytical Batch(es): Analysis Method: Analysis Description: 5035 LOW QC Prep:V25731 LCS-V25731 LCSD-V25731Laboratory Control Sample & LCSD LCSD ResultParameter Max RPD LCSD % Rec LCS %Rec LCS Result Spike Conc.Units % Rec Limits RPD 0.041 83.889.60.0440.050mg/Kgn-Propylbenzene 67-130 6.6 20 0.047 94.097.60.0480.050mg/KgStyrene 77-121 3.7 20 0.045 90.691.60.0450.050mg/Kg1,1,1,2-Tetrachloroethane 72-115 1.0 20 0.055 1101140.0570.050mg/Kg1,1,2,2-Tetrachloroethane 56-126 3.3 20 0.046 92.696.20.0480.050mg/KgTetrachloroethene 68-130 3.8 20 0.047 94.298.20.0490.050mg/KgToluene 71-129 4.1 20 0.045 91.096.40.0480.050mg/Kg1,2,3-Trichlorobenzene 68-130 5.7 20 0.046 92.897.80.0480.050mg/Kg1,2,4-Trichlorobenzene 66-125 5.2 20 0.044 88.092.80.0460.050mg/Kg1,1,1-Trichloroethane 67-131 5.3 20 0.053 1081080.0540.050mg/Kg1,1,2-Trichloroethane 70-133 0.3 20 0.049 98.21050.0520.050mg/KgTrichloroethene 75-133 6.5 20 0.045 90.096.60.0480.050mg/KgTrichlorofluoromethane 44-146 7.0 20 0.056 1141150.0570.050mg/Kg1,2,3-Trichloropropane 60-137 0.8 20 0.041 83.887.20.0430.050mg/Kg1,2,4-Trimethylbenzene 69-129 3.9 20 0.040 81.687.40.0430.050mg/Kg1,3,5-Trimethylbenzene 69-128 6.8 20 0.058 1171200.0590.050mg/KgVinyl Acetate 60-140 1.8 20 0.050 1011040.0520.050mg/KgVinyl Chloride 48-147 2.9 20 0.045 90.894.60.0470.050mg/Kgo-Xylene 74-126 4.0 20 0.087 87.490.90.0900.100mg/Kgm,p-Xylene 75-124 3.9 20 97.099.44-Bromofluorobenzene (S)70-130 100100Dibromofluoromethane (S)84-123 93.693.0Toluene-d8 (S)76-129 Page 9 of 27Date:11/10/2022 12:14 PM Page 98 of 119 Quality Control Data 22-301-0015Report No: Project Description: Client ID:Hart & Hickman (Charlotte) BOU-014 QC Prep Batch Method: Volatile Organic Compounds - GC/MS 8260D V25789QC Analytical Batch(es): Analysis Method: Analysis Description: 5035 LOW QC Prep:V25787 Associated Lab Samples: 91768 LRB-V25787 Matrix: SOLLab Reagent Blank Parameter AnalyzedMQLMDLBlank ResultUnits % Recovery % Rec Limits 11/01/22 12:140.0200.002<0.002mg/KgAcetone 11/01/22 12:140.0200.001<0.001mg/KgAcrolein 11/01/22 12:140.0200.0008<0.0008mg/KgAcrylonitrile 11/01/22 12:140.0050.0006<0.0006mg/KgBenzene 11/01/22 12:140.0050.0005<0.0005mg/KgBromobenzene 11/01/22 12:140.0050.0008<0.0008mg/KgBromochloromethane 11/01/22 12:140.0050.001<0.001mg/KgBromodichloromethane 11/01/22 12:140.0050.001<0.001mg/KgBromoform 11/01/22 12:140.0100.001<0.001mg/KgBromomethane 11/01/22 12:140.0050.0005<0.0005mg/Kgn-Butylbenzene 11/01/22 12:140.0050.0006<0.0006mg/Kgsec-Butyl benzene 11/01/22 12:140.0050.0005<0.0005mg/Kgtert-Butyl benzene 11/01/22 12:140.0050.0006<0.0006mg/KgCarbon Disulfide 11/01/22 12:140.0050.001<0.001mg/KgCarbon Tetrachloride 11/01/22 12:140.0050.0007<0.0007mg/KgChlorobenzene 11/01/22 12:140.0050.0009<0.0009mg/KgChlorodibromomethane 11/01/22 12:140.0100.0009<0.0009mg/KgChloroethane 11/01/22 12:140.0050.001<0.001mg/KgChloroform 11/01/22 12:140.0100.0006<0.0006mg/KgChloromethane 11/01/22 12:140.0050.0005<0.0005mg/Kg2-Chlorotoluene 11/01/22 12:140.0050.0004<0.0004mg/Kg4-Chlorotoluene 11/01/22 12:140.0050.0007<0.0007mg/KgDi-Isopropyl Ether (DIPE) 11/01/22 12:140.0100.0004<0.0004mg/Kg1,2-Dibromo-3-Chloropropane 11/01/22 12:140.0050.0006<0.0006mg/Kg1,2-Dibromoethane 11/01/22 12:140.0050.0006<0.0006mg/KgDibromomethane 11/01/22 12:140.0050.0003<0.0003mg/Kg1,2-Dichlorobenzene 11/01/22 12:140.0050.0004<0.0004mg/Kg1,3-Dichlorobenzene Page 10 of 27Date:11/10/2022 12:14 PM Page 99 of 119 Quality Control Data 22-301-0015Report No: Project Description: Client ID:Hart & Hickman (Charlotte) BOU-014 QC Prep Batch Method: Volatile Organic Compounds - GC/MS 8260D V25789QC Analytical Batch(es): Analysis Method: Analysis Description: 5035 LOW QC Prep:V25787 Associated Lab Samples: 91768 LRB-V25787 Matrix: SOLLab Reagent Blank Parameter AnalyzedMQLMDLBlank ResultUnits % Recovery % Rec Limits 11/01/22 12:140.0050.0006<0.0006mg/Kg1,4-Dichlorobenzene 11/01/22 12:140.0100.001<0.001mg/KgDichlorodifluoromethane 11/01/22 12:140.0050.0008<0.0008mg/Kg1,1-Dichloroethane 11/01/22 12:140.0050.001<0.001mg/Kg1,2-Dichloroethane 11/01/22 12:140.0050.0007<0.0007mg/Kg1,1-Dichloroethene 11/01/22 12:140.0050.0008<0.0008mg/Kgcis-1,2-Dichloroethene 11/01/22 12:140.0050.001<0.001mg/Kgtrans-1,2-Dichloroethene 11/01/22 12:140.0050.0004<0.0004mg/Kg1,2-Dichloropropane 11/01/22 12:140.0050.0006<0.0006mg/Kg1,3-Dichloropropane 11/01/22 12:140.0050.001<0.001mg/Kg2,2-Dichloropropane 11/01/22 12:140.0050.0008<0.0008mg/Kg1,1-Dichloropropene 11/01/22 12:140.0050.0005<0.0005mg/Kgcis-1,3-Dichloropropene 11/01/22 12:140.0050.0008<0.0008mg/Kgtrans-1,3-Dichloropropene 11/01/22 12:140.2500.014<0.014mg/KgEthanol 11/01/22 12:140.0050.0006<0.0006mg/KgEthylbenzene 11/01/22 12:140.0500.0008<0.0008mg/KgEthyl Tertiary Butyl Ether (ETBE) 11/01/22 12:140.0100.0008<0.0008mg/KgHexachlorobutadiene 11/01/22 12:140.0100.0007<0.0007mg/Kgn-Hexane 11/01/22 12:140.0200.0006<0.0006mg/Kg2-Hexanone 11/01/22 12:140.0050.0005<0.0005mg/KgIsopropylbenzene 11/01/22 12:140.0050.001<0.001mg/Kg4-Isopropyl toluene 11/01/22 12:140.0200.0007<0.0007mg/KgMethyl Ethyl Ketone (MEK) 11/01/22 12:140.0050.0006<0.0006mg/KgMethyl tert-butyl ether (MTBE) 11/01/22 12:140.0200.015<0.015mg/Kg4-Methyl-2-Pentanone 11/01/22 12:140.0100.001<0.001mg/KgMethylene Chloride 11/01/22 12:140.0100.0010<0.0010mg/KgNaphthalene 11/01/22 12:140.0050.0005<0.0005mg/Kgn-Propylbenzene Page 11 of 27Date:11/10/2022 12:14 PM Page 100 of 119 Quality Control Data 22-301-0015Report No: Project Description: Client ID:Hart & Hickman (Charlotte) BOU-014 QC Prep Batch Method: Volatile Organic Compounds - GC/MS 8260D V25789QC Analytical Batch(es): Analysis Method: Analysis Description: 5035 LOW QC Prep:V25787 Associated Lab Samples: 91768 LRB-V25787 Matrix: SOLLab Reagent Blank Parameter AnalyzedMQLMDLBlank ResultUnits % Recovery % Rec Limits 11/01/22 12:140.0050.001<0.001mg/KgStyrene 11/01/22 12:140.0050.001<0.001mg/Kg1,1,1,2-Tetrachloroethane 11/01/22 12:140.0050.0003<0.0003mg/Kg1,1,2,2-Tetrachloroethane 11/01/22 12:140.0050.0009<0.0009mg/KgTetrachloroethene 11/01/22 12:140.0050.0007<0.0007mg/KgToluene 11/01/22 12:140.0100.0005<0.0005mg/Kg1,2,3-Trichlorobenzene 11/01/22 12:140.0100.0006<0.0006mg/Kg1,2,4-Trichlorobenzene 11/01/22 12:140.0050.001<0.001mg/Kg1,1,1-Trichloroethane 11/01/22 12:140.0050.0005<0.0005mg/Kg1,1,2-Trichloroethane 11/01/22 12:140.0050.0009<0.0009mg/KgTrichloroethene 11/01/22 12:140.0100.002<0.002mg/KgTrichlorofluoromethane 11/01/22 12:140.0050.0007<0.0007mg/Kg1,2,3-Trichloropropane 11/01/22 12:140.0050.0005<0.0005mg/Kg1,2,4-Trimethylbenzene 11/01/22 12:140.0050.0005<0.0005mg/Kg1,3,5-Trimethylbenzene 11/01/22 12:140.0100.0005<0.0005mg/KgVinyl Acetate 11/01/22 12:140.0100.0005<0.0005mg/KgVinyl Chloride 11/01/22 12:140.0050.0005<0.0005mg/Kgo-Xylene 11/01/22 12:140.0100.001<0.001mg/Kgm,p-Xylene 11/01/22 12:144-Bromofluorobenzene (S)103 70-130 11/01/22 12:14Dibromofluoromethane (S)98.8 84-123 11/01/22 12:14Toluene-d8 (S)91.0 76-129 LCS-V25787 LCSD-V25787Laboratory Control Sample & LCSD LCSD ResultParameter Max RPD LCSD % Rec LCS %Rec LCS Result Spike Conc.Units % Rec Limits RPD 0.109 1091050.1050.100mg/KgAcetone 29-198 3.7 20 Page 12 of 27Date:11/10/2022 12:14 PM Page 101 of 119 Quality Control Data 22-301-0015Report No: Project Description: Client ID:Hart & Hickman (Charlotte) BOU-014 QC Prep Batch Method: Volatile Organic Compounds - GC/MS 8260D V25789QC Analytical Batch(es): Analysis Method: Analysis Description: 5035 LOW QC Prep:V25787 LCS-V25787 LCSD-V25787Laboratory Control Sample & LCSD LCSD ResultParameter Max RPD LCSD % Rec LCS %Rec LCS Result Spike Conc.Units % Rec Limits RPD 0.120 1201190.1190.100mg/KgAcrolein 70-130 0.8 20 0.097 97.01220.1220.100mg/KgAcrylonitrile 65-134 22.8*20 0.050 1021070.0530.050mg/KgBenzene 74-127 4.8 20 0.044 89.687.80.0430.050mg/KgBromobenzene 73-125 2.0 20 0.053 1071070.0530.050mg/KgBromochloromethane 72-134 0.3 20 0.056 1121130.0560.050mg/KgBromodichloromethane 75-122 0.5 20 0.052 10495.00.0470.050mg/KgBromoform 66-135 9.2 20 0.062 1251250.0620.050mg/KgBromomethane 20-180 0.4 20 0.043 87.890.20.0450.050mg/Kgn-Butylbenzene 65-135 2.6 20 0.044 89.091.00.0450.050mg/Kgsec-Butyl benzene 66-131 2.2 20 0.044 88.688.00.0440.050mg/Kgtert-Butyl benzene 67-132 0.6 20 0.048 96.699.20.0490.050mg/KgCarbon Disulfide 61-129 2.6 20 0.048 97.01020.0510.050mg/KgCarbon Tetrachloride 64-143 5.4 20 0.047 95.692.60.0460.050mg/KgChlorobenzene 74-118 3.1 20 0.051 10396.80.0480.050mg/KgChlorodibromomethane 73-122 6.4 20 0.051 1021010.0500.050mg/KgChloroethane 33-149 1.1 20 0.051 1031010.0500.050mg/KgChloroform 73-127 1.3 20 0.056 1141150.0570.050mg/KgChloromethane 45-143 1.0 20 0.043 86.087.80.0430.050mg/Kg2-Chlorotoluene 67-124 2.0 20 0.043 86.087.80.0430.050mg/Kg4-Chlorotoluene 71-126 2.0 20 0.057 1151160.0570.050mg/KgDi-Isopropyl Ether (DIPE)59-159 0.6 20 0.053 10898.80.0490.050mg/Kg1,2-Dibromo-3-Chloropropane 55-157 8.5 20 0.054 1101020.0510.050mg/Kg1,2-Dibromoethane 70-132 7.1 20 0.054 1101080.0540.050mg/KgDibromomethane 74-133 1.1 20 0.045 90.089.60.0440.050mg/Kg1,2-Dichlorobenzene 72-123 0.4 20 0.044 88.687.60.0430.050mg/Kg1,3-Dichlorobenzene 71-120 1.1 20 Page 13 of 27* QC Fail Date:11/10/2022 12:14 PM Page 102 of 119 Quality Control Data 22-301-0015Report No: Project Description: Client ID:Hart & Hickman (Charlotte) BOU-014 QC Prep Batch Method: Volatile Organic Compounds - GC/MS 8260D V25789QC Analytical Batch(es): Analysis Method: Analysis Description: 5035 LOW QC Prep:V25787 LCS-V25787 LCSD-V25787Laboratory Control Sample & LCSD LCSD ResultParameter Max RPD LCSD % Rec LCS %Rec LCS Result Spike Conc.Units % Rec Limits RPD 0.044 89.288.40.0440.050mg/Kg1,4-Dichlorobenzene 71-123 0.9 20 0.045 91.497.40.0480.050mg/KgDichlorodifluoromethane 26-146 6.3 20 0.052 1041080.0530.050mg/Kg1,1-Dichloroethane 74-127 3.5 20 0.051 1031010.0500.050mg/Kg1,2-Dichloroethane 68-128 2.1 20 0.050 1001020.0500.050mg/Kg1,1-Dichloroethene 67-149 1.7 20 0.054 1091090.0540.050mg/Kgcis-1,2-Dichloroethene 76-134 0.1 20 0.050 1021060.0530.050mg/Kgtrans-1,2-Dichloroethene 73-132 4.2 20 0.056 1131120.0550.050mg/Kg1,2-Dichloropropane 73-130 0.8 20 0.052 10496.20.0480.050mg/Kg1,3-Dichloropropane 75-124 8.1 20 0.049 98.01020.0500.050mg/Kg2,2-Dichloropropane 50-142 3.8 20 0.046 92.698.20.0490.050mg/Kg1,1-Dichloropropene 71-130 5.8 20 0.058 1171130.0560.050mg/Kgcis-1,3-Dichloropropene 71-125 3.6 20 0.055 1101080.0540.050mg/Kgtrans-1,3-Dichloropropene 68-123 2.0 20 1.28 1021031.291.25mg/KgEthanol 70-130 0.7 20 0.047 94.093.00.0460.050mg/KgEthylbenzene 74-128 1.0 20 0.112 1121090.1090.100mg/KgEthyl Tertiary Butyl Ether (ETBE)70-130 2.7 20 0.043 87.088.20.0440.050mg/KgHexachlorobutadiene 64-125 1.3 20 0.050 1021130.0560.050mg/Kgn-Hexane 70-130 10.7 20 0.058 1161080.0530.050mg/Kg2-Hexanone 61-157 7.6 20 0.043 86.688.00.0440.050mg/KgIsopropylbenzene 68-126 1.6 20 0.042 85.287.20.0430.050mg/Kg4-Isopropyl toluene 68-129 2.3 20 0.059 1191150.0570.050mg/KgMethyl Ethyl Ketone (MEK)63-149 3.5 20 0.055 1111050.0520.050mg/KgMethyl tert-butyl ether (MTBE)70-130 5.7 20 0.071 1421130.0560.050mg/Kg4-Methyl-2-Pentanone 57-162 23.3*20 0.055 1101080.0540.050mg/KgMethylene Chloride 74-129 1.8 20 0.047 94.686.60.0430.050mg/KgNaphthalene 57-157 8.8 20 Page 14 of 27* QC Fail Date:11/10/2022 12:14 PM Page 103 of 119 Quality Control Data 22-301-0015Report No: Project Description: Client ID:Hart & Hickman (Charlotte) BOU-014 QC Prep Batch Method: Volatile Organic Compounds - GC/MS 8260D V25789QC Analytical Batch(es): Analysis Method: Analysis Description: 5035 LOW QC Prep:V25787 LCS-V25787 LCSD-V25787Laboratory Control Sample & LCSD LCSD ResultParameter Max RPD LCSD % Rec LCS %Rec LCS Result Spike Conc.Units % Rec Limits RPD 0.044 89.892.80.0460.050mg/Kgn-Propylbenzene 67-130 3.2 20 0.049 99.096.80.0480.050mg/KgStyrene 77-121 2.2 20 0.046 93.289.20.0440.050mg/Kg1,1,1,2-Tetrachloroethane 72-115 4.3 20 0.050 10294.60.0470.050mg/Kg1,1,2,2-Tetrachloroethane 56-126 7.1 20 0.049 99.21020.0500.050mg/KgTetrachloroethene 68-130 2.3 20 0.050 1011020.0510.050mg/KgToluene 71-129 1.1 20 0.046 92.889.00.0440.050mg/Kg1,2,3-Trichlorobenzene 68-130 4.1 20 0.048 96.492.40.0460.050mg/Kg1,2,4-Trichlorobenzene 66-125 4.2 20 0.047 95.61000.0500.050mg/Kg1,1,1-Trichloroethane 67-131 4.8 20 0.053 10798.60.0490.050mg/Kg1,1,2-Trichloroethane 70-133 8.1 20 0.052 1051050.0520.050mg/KgTrichloroethene 75-133 0.0 20 0.049 98.41050.0520.050mg/KgTrichlorofluoromethane 44-146 6.1 20 0.051 10395.60.0470.050mg/Kg1,2,3-Trichloropropane 60-137 7.2 20 0.043 87.690.20.0450.050mg/Kg1,2,4-Trimethylbenzene 69-129 2.9 20 0.044 88.689.20.0440.050mg/Kg1,3,5-Trimethylbenzene 69-128 0.6 20 0.058 1161190.0590.050mg/KgVinyl Acetate 60-140 2.8 20 0.051 1031090.0540.050mg/KgVinyl Chloride 48-147 5.8 20 0.048 97.094.80.0470.050mg/Kgo-Xylene 74-126 2.2 20 0.093 93.192.60.0920.100mg/Kgm,p-Xylene 75-124 0.5 20 1011004-Bromofluorobenzene (S)70-130 99.2101Dibromofluoromethane (S)84-123 93.892.6Toluene-d8 (S)76-129 Page 15 of 27Date:11/10/2022 12:14 PM Page 104 of 119 Quality Control Data 22-301-0015Report No: Project Description: Client ID:Hart & Hickman (Charlotte) BOU-014 QC Prep Batch Method: Semivolatile Organic Compounds - GC/MS 8270E V25983QC Analytical Batch(es): Analysis Method: Analysis Description: 3546 QC Prep:V25823 Associated Lab Samples: 91761, 91762, 91763, 91764, 91765, 91766, 91767, 91768, 91769, 91770 LRB-V25823 Matrix: SOLLab Reagent Blank Parameter AnalyzedMQLMDLBlank ResultUnits % Recovery % Rec Limits 11/04/22 16:380.6600.116<0.116mg/KgAcenaphthene 11/04/22 16:380.6600.105<0.105mg/KgAcenaphthylene 11/04/22 16:380.6600.152<0.152mg/KgAniline 11/04/22 16:380.6600.143<0.143mg/KgAnthracene 11/04/22 16:380.6600.139<0.139mg/KgBenzo(a)anthracene 11/04/22 16:380.6600.147<0.147mg/KgBenzo(a)pyrene 11/04/22 16:380.6600.146<0.146mg/KgBenzo(b)fluoranthene 11/04/22 16:380.6600.136<0.136mg/KgBenzo(g,h,i)perylene 11/04/22 16:380.6600.137<0.137mg/KgBenzo(k)fluoranthene 11/04/22 16:382.000.580<0.580mg/KgBenzoic Acid 11/04/22 16:380.6600.105<0.105mg/KgBenzyl alcohol 11/04/22 16:380.6600.118<0.118mg/KgBis(2-Chloroethoxy)methane 11/04/22 16:380.6600.107<0.107mg/KgBis(2-Chloroethyl)ether 11/04/22 16:380.3300.136<0.136mg/KgBis(2-Chloroisopropyl)ether 11/04/22 16:380.6600.120<0.120mg/KgBis(2-ethylhexyl)phthalate 11/04/22 16:380.6600.109<0.109mg/Kg4-Bromophenyl phenyl ether 11/04/22 16:380.3300.113<0.113mg/KgButyl benzyl phthalate 11/04/22 16:380.6600.092<0.092mg/Kg4-Chloro-3-methylphenol 11/04/22 16:380.3300.112<0.112mg/Kg4-Chloroaniline 11/04/22 16:380.6600.116<0.116mg/Kg2-Chloronaphthalene 11/04/22 16:380.6600.098<0.098mg/Kg2-Chlorophenol 11/04/22 16:381.000.126<0.126mg/Kg4-Chlorophenyl phenyl ether 11/04/22 16:380.6600.142<0.142mg/KgChrysene 11/04/22 16:380.6600.230<0.230mg/KgDibenz(a,h)anthracene 11/04/22 16:380.6600.119<0.119mg/KgDibenzofuran 11/04/22 16:380.6600.094<0.094mg/Kg1,2-Dichlorobenzene 11/04/22 16:380.6600.097<0.097mg/Kg1,3-Dichlorobenzene Page 16 of 27Date:11/10/2022 12:14 PM Page 105 of 119 Quality Control Data 22-301-0015Report No: Project Description: Client ID:Hart & Hickman (Charlotte) BOU-014 QC Prep Batch Method: Semivolatile Organic Compounds - GC/MS 8270E V25983QC Analytical Batch(es): Analysis Method: Analysis Description: 3546 QC Prep:V25823 Associated Lab Samples: 91761, 91762, 91763, 91764, 91765, 91766, 91767, 91768, 91769, 91770 LRB-V25823 Matrix: SOLLab Reagent Blank Parameter AnalyzedMQLMDLBlank ResultUnits % Recovery % Rec Limits 11/04/22 16:380.3300.097<0.097mg/Kg1,4-Dichlorobenzene 11/04/22 16:380.6600.147<0.147mg/Kg3,3'-Dichlorobenzidine 11/04/22 16:380.6600.095<0.095mg/Kg2,4-Dichlorophenol 11/04/22 16:380.6600.180<0.180mg/KgDiethyl phthalate 11/04/22 16:380.6600.174<0.174mg/KgDimethyl phthalate 11/04/22 16:380.3300.108<0.108mg/Kg2,4-Dimethylphenol 11/04/22 16:380.6600.107<0.107mg/KgDi-n-butyl phthalate 11/04/22 16:381.500.240<0.240mg/Kg4,6-Dinitro-2-methylphenol 11/04/22 16:381.500.520<0.520mg/Kg2,4-Dinitrophenol 11/04/22 16:380.6600.096<0.096mg/Kg2,4-Dinitrotoluene 11/04/22 16:380.6600.108<0.108mg/Kg2,6-Dinitrotoluene 11/04/22 16:380.3300.143<0.143mg/KgDi-n-Octyl Phthalate 11/04/22 16:380.6600.123<0.123mg/KgFluoranthene 11/04/22 16:380.6600.128<0.128mg/KgFluorene 11/04/22 16:380.6600.106<0.106mg/KgHexachlorobenzene 11/04/22 16:380.6600.097<0.097mg/KgHexachlorobutadiene 11/04/22 16:380.6600.157<0.157mg/KgHexachlorocyclopentadiene 11/04/22 16:380.6600.079<0.079mg/KgHexachloroethane 11/04/22 16:380.6600.179<0.179mg/KgIndeno(1,2,3-cd)pyrene 11/04/22 16:380.6600.191<0.191mg/KgIsophorone 11/04/22 16:380.6600.106<0.106mg/Kg1-Methylnaphthalene 11/04/22 16:380.6600.100<0.100mg/Kg2-Methylnaphthalene 11/04/22 16:380.6600.097<0.097mg/Kg2-Methylphenol 11/04/22 16:380.6600.084<0.084mg/Kg3&4 Methylphenol 11/04/22 16:380.6600.144<0.144mg/KgNaphthalene 11/04/22 16:380.6600.096<0.096mg/Kg2-Nitroaniline 11/04/22 16:380.6600.120<0.120mg/Kg3-Nitroaniline Page 17 of 27Date:11/10/2022 12:14 PM Page 106 of 119 Quality Control Data 22-301-0015Report No: Project Description: Client ID:Hart & Hickman (Charlotte) BOU-014 QC Prep Batch Method: Semivolatile Organic Compounds - GC/MS 8270E V25983QC Analytical Batch(es): Analysis Method: Analysis Description: 3546 QC Prep:V25823 Associated Lab Samples: 91761, 91762, 91763, 91764, 91765, 91766, 91767, 91768, 91769, 91770 LRB-V25823 Matrix: SOLLab Reagent Blank Parameter AnalyzedMQLMDLBlank ResultUnits % Recovery % Rec Limits 11/04/22 16:380.3300.093<0.093mg/Kg4-Nitroaniline 11/04/22 16:380.3300.116<0.116mg/KgNitrobenzene 11/04/22 16:380.6600.088<0.088mg/Kg2-Nitrophenol 11/04/22 16:380.6600.117<0.117mg/Kg4-Nitrophenol 11/04/22 16:380.6600.263<0.263mg/KgN-Nitrosodimethylamine 11/04/22 16:380.6600.181<0.181mg/KgN-Nitrosodiphenylamine 11/04/22 16:380.6600.118<0.118mg/KgN-Nitroso-di-n-propylamine 11/04/22 16:381.000.347<0.347mg/KgPentachlorophenol 11/04/22 16:380.6600.208<0.208mg/KgPhenanthrene 11/04/22 16:380.6600.112<0.112mg/KgPhenol 11/04/22 16:380.6600.134<0.134mg/KgPyrene 11/04/22 16:380.3300.079<0.079mg/KgPyridine 11/04/22 16:380.6600.107<0.107mg/Kg1,2,4-Trichlorobenzene 11/04/22 16:380.6600.096<0.096mg/Kg2,4,5-Trichlorophenol 11/04/22 16:380.6600.096<0.096mg/Kg2,4,6-Trichlorophenol 11/04/22 16:382-Fluorobiphenyl (S)85.0 44-115 11/04/22 16:382-Fluorophenol (S)75.3 35-115 11/04/22 16:38Nitrobenzene-d5 (S)81.4 37-122 11/04/22 16:384-Terphenyl-d14 (S)94.6 54-127 11/04/22 16:382,4,6-Tribromophenol (S)74.4 39-132 11/04/22 16:38Phenol-d5 (S)71.4 34-121 LCS-V25823Laboratory Control Sample Parameter LCS %RecLCS Result Spike Conc.Units % Rec Limits 85.61.431.67mg/KgAcenaphthene 40-123 84.41.411.67mg/KgAcenaphthylene 32-132 Page 18 of 27Date:11/10/2022 12:14 PM Page 107 of 119 Quality Control Data 22-301-0015Report No: Project Description: Client ID:Hart & Hickman (Charlotte) BOU-014 QC Prep Batch Method: Semivolatile Organic Compounds - GC/MS 8270E V25983QC Analytical Batch(es): Analysis Method: Analysis Description: 3546 QC Prep:V25823 LCS-V25823Laboratory Control Sample Parameter LCS %RecLCS Result Spike Conc.Units % Rec Limits 1302.171.67mg/KgAniline 12-197 91.61.531.67mg/KgAnthracene 47-123 89.81.501.67mg/KgBenzo(a)anthracene 49-126 97.61.631.67mg/KgBenzo(a)pyrene 45-129 95.21.591.67mg/KgBenzo(b)fluoranthene 45-132 86.81.451.67mg/KgBenzo(g,h,i)perylene 43-134 92.21.541.67mg/KgBenzo(k)fluoranthene 47-132 41.60.6951.67mg/KgBenzoic Acid 10-83 88.61.481.67mg/KgBenzyl alcohol 29-122 79.01.321.67mg/KgBis(2-Chloroethoxy)methane 36-121 83.21.391.67mg/KgBis(2-Chloroethyl)ether 31-120 88.01.471.67mg/KgBis(2-Chloroisopropyl)ether 33-131 96.41.611.67mg/KgBis(2-ethylhexyl)phthalate 51-133 92.21.541.67mg/Kg4-Bromophenyl phenyl ether 46-124 94.01.571.67mg/KgButyl benzyl phthalate 48-132 76.61.281.67mg/Kg4-Chloro-3-methylphenol 45-122 81.41.361.67mg/Kg4-Chloroaniline 17-106 85.61.431.67mg/Kg2-Chloronaphthalene 41-114 85.01.421.67mg/Kg2-Chlorophenol 34-121 89.21.491.67mg/Kg4-Chlorophenyl phenyl ether 45-121 89.21.491.67mg/KgChrysene 50-124 99.41.661.67mg/KgDibenz(a,h)anthracene 45-134 85.61.431.67mg/KgDibenzofuran 44-120 79.01.321.67mg/Kg1,2-Dichlorobenzene 33-117 76.61.281.67mg/Kg1,3-Dichlorobenzene 30-115 77.81.301.67mg/Kg1,4-Dichlorobenzene 31-115 76.01.271.67mg/Kg3,3'-Dichlorobenzidine 22-121 Page 19 of 27Date:11/10/2022 12:14 PM Page 108 of 119 Quality Control Data 22-301-0015Report No: Project Description: Client ID:Hart & Hickman (Charlotte) BOU-014 QC Prep Batch Method: Semivolatile Organic Compounds - GC/MS 8270E V25983QC Analytical Batch(es): Analysis Method: Analysis Description: 3546 QC Prep:V25823 LCS-V25823Laboratory Control Sample Parameter LCS %RecLCS Result Spike Conc.Units % Rec Limits 78.41.311.67mg/Kg2,4-Dichlorophenol 40-122 89.81.501.67mg/KgDiethyl phthalate 50-124 89.21.491.67mg/KgDimethyl phthalate 48-124 1011.691.67mg/Kg2,4-Dimethylphenol 30-127 98.21.641.67mg/KgDi-n-butyl phthalate 51-128 83.81.401.67mg/Kg4,6-Dinitro-2-methylphenol 29-132 80.81.351.67mg/Kg2,4-Dinitrophenol 27-129 91.61.531.67mg/Kg2,4-Dinitrotoluene 48-126 89.81.501.67mg/Kg2,6-Dinitrotoluene 46-124 96.41.611.67mg/KgDi-n-Octyl Phthalate 45-140 85.01.421.67mg/KgFluoranthene 50-127 88.61.481.67mg/KgFluorene 43-125 89.81.501.67mg/KgHexachlorobenzene 45-122 75.41.261.67mg/KgHexachlorobutadiene 32-123 70.01.171.67mg/KgHexachlorocyclopentadiene 32-117 76.01.271.67mg/KgHexachloroethane 28-117 88.61.481.67mg/KgIndeno(1,2,3-cd)pyrene 45-133 64.01.071.67mg/KgIsophorone 30-122 71.81.201.67mg/Kg1-Methylnaphthalene 40-119 71.81.201.67mg/Kg2-Methylnaphthalene 38-122 88.61.481.67mg/Kg2-Methylphenol 32-122 77.81.301.67mg/Kg3&4 Methylphenol 34-119 71.81.201.67mg/KgNaphthalene 35-123 92.21.541.67mg/Kg2-Nitroaniline 44-127 91.61.531.67mg/Kg3-Nitroaniline 33-119 91.01.521.67mg/Kg4-Nitroaniline 63-147 70.61.181.67mg/KgNitrobenzene 34-122 Page 20 of 27Date:11/10/2022 12:14 PM Page 109 of 119 Quality Control Data 22-301-0015Report No: Project Description: Client ID:Hart & Hickman (Charlotte) BOU-014 QC Prep Batch Method: Semivolatile Organic Compounds - GC/MS 8270E V25983QC Analytical Batch(es): Analysis Method: Analysis Description: 3546 QC Prep:V25823 LCS-V25823Laboratory Control Sample Parameter LCS %RecLCS Result Spike Conc.Units % Rec Limits 74.21.241.67mg/Kg2-Nitrophenol 36-123 92.21.541.67mg/Kg4-Nitrophenol 30-132 70.01.171.67mg/KgN-Nitrosodimethylamine 10-146 1101.831.67mg/KgN-Nitrosodiphenylamine 38-127 83.81.401.67mg/KgN-Nitroso-di-n-propylamine 36-120 1041.741.67mg/KgPentachlorophenol 25-133 90.41.511.67mg/KgPhenanthrene 50-121 80.21.341.67mg/KgPhenol 34-121 88.61.481.67mg/KgPyrene 47-127 62.81.051.67mg/KgPyridine 10-80 72.41.211.67mg/Kg1,2,4-Trichlorobenzene 34-118 85.61.431.67mg/Kg2,4,5-Trichlorophenol 41-124 86.21.441.67mg/Kg2,4,6-Trichlorophenol 39-126 87.42-Fluorobiphenyl (S)44-115 78.92-Fluorophenol (S)35-115 72.4Nitrobenzene-d5 (S)37-122 94.04-Terphenyl-d14 (S)54-127 78.02,4,6-Tribromophenol (S)39-132 74.4Phenol-d5 (S)34-121 V 91686-MS-V25823 V 91686-MSD-V25823Matrix Spike & Matrix Spike Duplicate MS Result Parameter Max RPD MS %Rec MSD Result MSD Spike Conc. MS Spike Conc.ResultUnits %Rec Limits MSD %Rec RPD 1.36 81.41.341.671.67<0.116mg/KgAcenaphthene 80.2 40-123 1.4 20 1.34 80.21.331.671.67<0.105mg/KgAcenaphthylene 79.6 32-132 0.7 20 1.42 85.01.421.671.67<0.152mg/KgAniline 85.0 12-197 0.0 20 Page 21 of 27Date:11/10/2022 12:14 PM Page 110 of 119 Quality Control Data 22-301-0015Report No: Project Description: Client ID:Hart & Hickman (Charlotte) BOU-014 QC Prep Batch Method: Semivolatile Organic Compounds - GC/MS 8270E V25983QC Analytical Batch(es): Analysis Method: Analysis Description: 3546 QC Prep:V25823 V 91686-MS-V25823 V 91686-MSD-V25823Matrix Spike & Matrix Spike Duplicate MS Result Parameter Max RPD MS %Rec MSD Result MSD Spike Conc. MS Spike Conc.ResultUnits %Rec Limits MSD %Rec RPD 1.43 85.61.441.671.67<0.143mg/KgAnthracene 86.2 47-123 0.6 20 1.42 85.01.441.671.67<0.139mg/KgBenzo(a)anthracene 86.2 49-126 1.3 20 1.55 92.81.581.671.67<0.147mg/KgBenzo(a)pyrene 94.6 45-129 1.9 20 1.46 87.41.481.671.67<0.146mg/KgBenzo(b)fluoranthene 88.6 45-132 1.3 20 1.35 80.81.381.671.67<0.136mg/KgBenzo(g,h,i)perylene 82.6 43-134 2.1 20 1.48 88.61.501.671.67<0.137mg/KgBenzo(k)fluoranthene 89.8 47-132 1.3 20 1.22 73.01.141.671.67<0.580mg/KgBenzoic Acid 68.2 10-83 6.7 20 1.44 86.21.381.671.67<0.105mg/KgBenzyl alcohol 82.6 29-122 4.2 20 1.26 75.41.241.671.67<0.118mg/KgBis(2-Chloroethoxy)methane 74.2 36-121 1.6 20 1.32 79.01.241.671.67<0.107mg/KgBis(2-Chloroethyl)ether 74.2 31-120 6.2 20 1.39 83.21.321.671.67<0.136mg/KgBis(2-Chloroisopropyl)ether 79.0 33-131 5.1 20 1.53 91.61.561.671.67<0.120mg/KgBis(2-ethylhexyl)phthalate 93.4 51-133 1.9 20 1.44 86.21.431.671.67<0.109mg/Kg4-Bromophenyl phenyl ether 85.6 46-124 0.6 20 1.52 91.01.521.671.67<0.113mg/KgButyl benzyl phthalate 91.0 48-132 0.0 20 1.25 74.81.251.671.67<0.092mg/Kg4-Chloro-3-methylphenol 74.8 45-122 0.0 20 1.23 73.61.241.671.67<0.112mg/Kg4-Chloroaniline 74.2 17-106 0.8 20 1.35 80.81.351.671.67<0.116mg/Kg2-Chloronaphthalene 80.8 41-114 0.0 20 1.38 82.61.311.671.67<0.098mg/Kg2-Chlorophenol 78.4 34-121 5.2 20 1.42 85.01.401.671.67<0.126mg/Kg4-Chlorophenyl phenyl ether 83.8 45-121 1.4 20 1.46 87.41.451.671.67<0.142mg/KgChrysene 86.8 50-124 0.6 20 1.50 89.81.511.671.67<0.230mg/KgDibenz(a,h)anthracene 90.4 45-134 0.6 20 1.34 80.21.331.671.67<0.119mg/KgDibenzofuran 79.6 44-120 0.7 20 1.22 73.01.171.671.67<0.094mg/Kg1,2-Dichlorobenzene 70.0 33-117 4.1 20 1.20 71.81.141.671.67<0.097mg/Kg1,3-Dichlorobenzene 68.2 30-115 5.1 20 1.21 72.41.151.671.67<0.097mg/Kg1,4-Dichlorobenzene 68.8 31-115 5.0 20 0.795 47.60.8791.671.67<0.147mg/Kg3,3'-Dichlorobenzidine 52.6 22-121 10.0 20 Page 22 of 27Date:11/10/2022 12:14 PM Page 111 of 119 Quality Control Data 22-301-0015Report No: Project Description: Client ID:Hart & Hickman (Charlotte) BOU-014 QC Prep Batch Method: Semivolatile Organic Compounds - GC/MS 8270E V25983QC Analytical Batch(es): Analysis Method: Analysis Description: 3546 QC Prep:V25823 V 91686-MS-V25823 V 91686-MSD-V25823Matrix Spike & Matrix Spike Duplicate MS Result Parameter Max RPD MS %Rec MSD Result MSD Spike Conc. MS Spike Conc.ResultUnits %Rec Limits MSD %Rec RPD 1.27 76.01.261.671.67<0.095mg/Kg2,4-Dichlorophenol 75.4 40-122 0.7 20 1.42 85.01.431.671.67<0.180mg/KgDiethyl phthalate 85.6 50-124 0.7 20 1.42 85.01.401.671.67<0.174mg/KgDimethyl phthalate 83.8 48-124 1.4 30 1.55 92.81.571.671.67<0.108mg/Kg2,4-Dimethylphenol 94.0 30-127 1.2 20 1.54 92.21.551.671.67<0.107mg/KgDi-n-butyl phthalate 92.8 51-128 0.6 20 1.37 82.01.431.671.67<0.240mg/Kg4,6-Dinitro-2-methylphenol 85.6 29-132 4.2 20 1.59 95.21.551.671.67<0.520mg/Kg2,4-Dinitrophenol 92.8 27-129 2.5 20 1.38 82.61.421.671.67<0.096mg/Kg2,4-Dinitrotoluene 85.0 48-126 2.8 20 1.37 82.01.401.671.67<0.108mg/Kg2,6-Dinitrotoluene 83.8 46-124 2.1 20 1.51 90.41.571.671.67<0.143mg/KgDi-n-Octyl Phthalate 94.0 45-140 3.8 20 1.32 79.01.341.671.67<0.123mg/KgFluoranthene 80.2 50-127 1.5 20 1.39 83.21.371.671.67<0.128mg/KgFluorene 82.0 43-125 1.4 20 1.39 83.21.411.671.67<0.106mg/KgHexachlorobenzene 84.4 45-122 1.4 20 1.18 70.61.131.671.67<0.097mg/KgHexachlorobutadiene 67.6 32-123 4.3 20 1.18 70.61.151.671.67<0.157mg/KgHexachlorocyclopentadiene 68.8 32-117 2.5 20 1.19 71.21.121.671.67<0.079mg/KgHexachloroethane 67.0 28-117 6.0 20 1.38 82.61.391.671.67<0.179mg/KgIndeno(1,2,3-cd)pyrene 83.2 45-133 0.7 20 1.03 61.61.021.671.67<0.191mg/KgIsophorone 61.0 30-122 0.9 20 1.15 68.81.171.671.67<0.106mg/Kg1-Methylnaphthalene 70.0 40-119 1.7 20 1.16 69.41.161.671.67<0.100mg/Kg2-Methylnaphthalene 69.4 38-122 0.0 20 1.36 81.41.341.671.67<0.097mg/Kg2-Methylphenol 80.2 32-122 1.4 20 1.23 73.61.191.671.67<0.084mg/Kg3&4 Methylphenol 71.2 34-119 3.3 20 1.14 68.21.141.671.67<0.144mg/KgNaphthalene 68.2 35-123 0.0 20 1.47 88.01.471.671.67<0.096mg/Kg2-Nitroaniline 88.0 44-127 0.0 20 1.40 83.81.421.671.67<0.120mg/Kg3-Nitroaniline 85.0 33-119 1.4 20 1.35 80.81.411.671.67<0.093mg/Kg4-Nitroaniline 84.4 63-147 4.3 20 Page 23 of 27Date:11/10/2022 12:14 PM Page 112 of 119 Quality Control Data 22-301-0015Report No: Project Description: Client ID:Hart & Hickman (Charlotte) BOU-014 QC Prep Batch Method: Semivolatile Organic Compounds - GC/MS 8270E V25983QC Analytical Batch(es): Analysis Method: Analysis Description: 3546 QC Prep:V25823 V 91686-MS-V25823 V 91686-MSD-V25823Matrix Spike & Matrix Spike Duplicate MS Result Parameter Max RPD MS %Rec MSD Result MSD Spike Conc. MS Spike Conc.ResultUnits %Rec Limits MSD %Rec RPD 1.11 66.41.101.671.67<0.116mg/KgNitrobenzene 65.8 34-122 0.9 20 1.17 70.01.171.671.67<0.088mg/Kg2-Nitrophenol 70.0 32-123 0.0 20 1.45 86.81.441.671.67<0.117mg/Kg4-Nitrophenol 86.2 30-132 0.6 20 1.11 66.41.061.671.67<0.263mg/KgN-Nitrosodimethylamine 63.4 10-146 4.6 30 1.61 96.41.661.671.67<0.181mg/KgN-Nitrosodiphenylamine 99.4 38-127 3.0 20 1.30 77.81.271.671.67<0.118mg/KgN-Nitroso-di-n-propylamine 76.0 36-120 2.3 20 1.70 1021.751.671.67<0.347mg/KgPentachlorophenol 105 25-133 2.8 20 1.40 83.81.421.671.67<0.208mg/KgPhenanthrene 85.0 50-121 1.4 20 1.27 76.01.241.671.67<0.112mg/KgPhenol 74.2 34-121 2.3 20 1.42 85.01.451.671.67<0.134mg/KgPyrene 86.8 47-127 2.0 20 0.741 44.30.6941.671.67<0.079mg/KgPyridine 41.5 10-80 6.5 20 1.14 68.21.111.671.67<0.107mg/Kg1,2,4-Trichlorobenzene 66.4 34-118 2.6 20 1.37 82.01.361.671.67<0.096mg/Kg2,4,5-Trichlorophenol 81.4 41-124 0.7 20 1.35 80.81.361.671.67<0.096mg/Kg2,4,6-Trichlorophenol 81.4 39-126 0.7 20 80.82-Fluorobiphenyl (S)80.2 44-115 73.32-Fluorophenol (S)70.5 35-115 68.8Nitrobenzene-d5 (S)66.4 37-122 89.84-Terphenyl-d14 (S)89.2 54-127 70.62,4,6-Tribromophenol (S)71.4 39-132 70.3Phenol-d5 (S)66.9 34-121 Page 24 of 27Date:11/10/2022 12:14 PM Page 113 of 119 Quality Control Data 22-301-0015Report No: Project Description: Client ID:Hart & Hickman (Charlotte) BOU-014 QC Prep Batch Method: Hexavalent Chromium by Ion Chromatography SW-7199 L647181QC Analytical Batch(es): Analysis Method: Analysis Description: SW-3060A QC Prep:L646942 Associated Lab Samples: 91761, 91762, 91763, 91764, 91765, 91766, 91767, 91768 LRB-L646942 Matrix: SOLLab Reagent Blank Parameter AnalyzedMQLMDLBlank ResultUnits 11/04/22 13:580.2000.141<0.141mg/KgChromium, Hexavalent LCS-L646942Laboratory Control Sample Parameter LCS %RecLCS Result Spike Conc.Units % Rec Limits 1034.114.00mg/KgChromium, Hexavalent 80-120 V 91754-DUP-L646942Duplicate Max RPD Parameter AnalyzedRPDDUP Result Result Units 20.0 11/04/22 14:300.4<0.200< 0.200mg/KgChromium, Hexavalent V 91754-MS-L646942 V 91754-MSD-L646942Matrix Spike & Matrix Spike Duplicate MS Result Parameter Max RPD MS %Rec MSD Result MSD Spike Conc. MS Spike Conc.ResultUnits %Rec Limits MSD %Rec 36.1 90.257474140.0< 0.141mg/KgChromium, Hexavalent 77.4 75-125 Page 25 of 27Date:11/10/2022 12:14 PM Page 114 of 119 Quality Control Data 22-301-0015Report No: Project Description: Client ID:Hart & Hickman (Charlotte) BOU-014 QC Prep Batch Method: Hexavalent Chromium by Ion Chromatography SW-7199 L647184QC Analytical Batch(es): Analysis Method: Analysis Description: SW-3060A QC Prep:L646943 Associated Lab Samples: 91769, 91770 LRB-L646943 Matrix: SOLLab Reagent Blank Parameter AnalyzedMQLMDLBlank ResultUnits 11/04/22 17:250.2000.141<0.141mg/KgChromium, Hexavalent LCS-L646943Laboratory Control Sample Parameter LCS %RecLCS Result Spike Conc.Units % Rec Limits 93.03.724.00mg/KgChromium, Hexavalent 80-120 V 91769-DUP-L646943Duplicate Max RPD Parameter AnalyzedRPDDUP Result Result Units 20.0 11/04/22 17:589.0<0.2000.219mg/KgChromium, Hexavalent V 91769-MS-L646943 V 91769-MSD-L646943Matrix Spike & Matrix Spike Duplicate MS Result Parameter Max RPD MS %Rec MSD Result MSD Spike Conc. MS Spike Conc.ResultUnits %Rec Limits MSD %Rec 34.4 85.824362339.8< 1.40mg/KgChromium, Hexavalent 39.0*75-125 Page 26 of 27* QC Fail Date:11/10/2022 12:14 PM Page 115 of 119 Quality Control Data 22-301-0015Report No: Project Description: Client ID:Hart & Hickman (Charlotte) BOU-014 Dry Weight Determination SW-DRYWT V25892QC Analytical Batch: Analysis Method: Analysis Description: V 91770-DUPDuplicate Max RPD Parameter AnalyzedRPDDUP Result Result Units 20.0 11/04/22 11:195.716.215.3%Moisture V 91773-DUPDuplicate Max RPD Parameter AnalyzedRPDDUP Result Result Units 20.0 11/04/22 11:190.519.819.7%Moisture Page 27 of 27Date:11/10/2022 12:14 PM Page 116 of 119 Fed Ex UPS US Postal Client Lab Courier Other : Shipment Receipt Form Customer Number: Customer Name: Report Number:22-301-0015 Hart & Hickman (Charlotte) 01102 Shipping Method Shipping container/cooler uncompromised? Thermometer ID:IRT-15 2.2C Chain of Custody (COC) present?Yes No Yes No Not Present Yes No Not Present Yes No COC agrees with sample label(s)? Yes No COC properly completed Samples in proper containers? Sample containers intact? Sufficient sample volume for indicated test(s)? All samples received within holding time? Cooler temperature in compliance? Yes No Yes No Yes No Yes No Yes No Yes NoCooler/Samples arrived at the laboratory on ice. Samples were considered acceptable as cooling process had begun. Yes No Yes No N/A Yes No N/A Yes No N/ASoil VOA method 5035 – compliance criteria met Water - Sample containers properly preserved Water - VOA vials free of headspace Yes No N/A Trip Blanks received with VOAs ü Low concentration EnCore samplers (48 hr) High concentration pre-weighed (methanol -14 d) Low conc pre-weighed vials (Sod Bis -14 d)ü High concentration container (48 hr) Custody seals intact on shipping container/cooler? Custody seals intact on sample bottles? Number of coolers/boxes received Yes No 1 Signature:Angelo Norvell Date & Time:10/28/2022 16:02:36 Special precautions or instructions included? Comments: Page 117 of 119 Page 118 of 119 Page 119 of 119 Appendix B DEQ Risk Calculator Version Date: Basis: Site Name: Site Address: DEQ Section: Site ID: Exposure Unit ID: Submittal Date: Reviewed By: Prepared By:Hart & Hickman, PC 2923 S. Tryon Street, Suite 100, Charlotte, NC 28203 Site Wide Final Grade Soil - Hypothetical Worst Case North Carolina Department of Environmental Quality Risk Calculator Blythe Isenhour 4920 Old Pineville Road, Charlotte, Mecklenburg Co. Division of Waste Management - Brownfields Program Brownfields Project No. 23067-19-060 July 2022 May 2022 EPA RSL Table North Carolina DEQ Risk Calculator Complete Exposure Pathways Version Date: July 2022 Basis: May 2022 EPA RSL Table Site ID: Brownfields Project No. 23067-19-060 Exposure Unit ID: Site Wide Final Grade Soil - Hypothetical Worst Case Note: Risk output will only be calculated for complete exposure pathways. Receptor Pathway Check box if pathway complete Soil Groundwater Use Soil Groundwater Use Construction Worker Soil Soil Surface Water Groundwater to Indoor Air Soil Gas to Indoor Air Indoor Air Groundwater to Indoor Air Soil Gas to Indoor Air Indoor Air Source Soil Source Groundwater Source Soil Source Groundwater Input Form 1A VAPOR INTRUSION PATHWAYS DIRECT CONTACT SOIL AND WATER PATHWAYS Resident Non-Residential Worker Recreator/Trespasser Resident Non-Residential Worker CONTAMINANT MIGRATION PATHWAYS Groundwater Surface Water North Carolina DEQ Risk Calculator Exposure Point ConcentrationsVersion Date: July 2022Basis: May 2022 EPA RSL TableSite ID: Brownfields Project No. 23067-19-060Exposure Unit ID: Site Wide Final Grade Soil - Hypothetical Worst CaseNOTE: If the chemical list is changed from a prior calculator run, remember to select "See All Chemicals" on the data output sheet or newly added chemicals will not be included in risk calculationsExposure Point Concentration (mg/kg)Notes: CAS NumberChemicalFor the chemicals highlighted in blue, data entry notes are provided in the PSRG Table link on the Main MenuMinimum Concentration (Qualifier)Maximum Concentration (Qualifier)UnitsLocation of Maximum ConcentrationDetection FrequencyRange of Detection LimitsConcentration Used for ScreeningBackground ValueScreening Toxicity Value (Screening Level) (n/c)Potential ARAR/TBC ValuePotential ARAR/TBC SourceCOPC Flag (Y/N)Rationale for Selection or Deletion0.108 67-64-1Acetonemg/kg18.4 7440-38-2Arsenic, Inorganicmg/kg246 7440-39-3Bariummg/kg0.122 7440-43-9Cadmium (Water)mg/kg0.003 75-15-0Carbon Disulfidemg/kg57 16065-83-1Chromium(III), Insoluble Saltsmg/kg3.72 18540-29-9Chromium(VI)mg/kg21 7439-92-1~Lead and Compoundsmg/kg0.207 7439-97-6~Mercury (elemental)mg/kg0.011 78-93-3Methyl Ethyl Ketone (2-Butanone)mg/kg0.602 7782-49-2Seleniummg/kg0.0448 7440-22-4Silvermg/kgInput Form 2ASoil Exposure Point Concentration TableDescription of Exposure Point Concentration Selection:North Carolina DEQ Risk Calculator Risk for Individual Pathways Output Form 1A Version Date: July 2022 Basis: May 2022 EPA RSL Table Site ID: Brownfields Project No. 23067-19-060 Exposure Unit ID: Site Wide Final Grade Soil - Hypothetical Worst Case Receptor Pathway Carcinogenic Risk Hazard Index Risk exceeded? Soil 3.9E-05 5.9E-01 NO Groundwater Use* NC NC NC Soil NC NC NC Groundwater Use* NC NC NC Construction Worker Soil NC NC NC Soil NC NC NC Surface Water* NC NC NC Receptor Pathway Carcinogenic Risk Hazard Index Risk exceeded? Groundwater to Indoor Air NC NC NC Soil Gas to Indoor Air NC NC NC Indoor Air NC NC NC Groundwater to Indoor Air NC NC NC Soil Gas to Indoor Air NC NC NC Indoor Air NC NC NC Pathway Source Source Soil NC Source Groundwater NC Source Soil NC Source Groundwater NC 3. NM = Not Modeled 4. NC = Pathway not calculated DIRECT CONTACT SOIL AND WATER CALCULATORS Resident Non-Residential Worker Recreator/Trespasser 2. * = If concentrations in groundwater exceed the NC 2L Standards or IMAC, or concentrations in surface water exceed the NC 2B Standards, appropriate remediation and/or institutional control measures will be necessary to be eligible for a risk-based closure. Surface Water Exceedence of 2B at Receptor? Exceedence of 2B at Receptor? VAPOR INTRUSION CALCULATORS Resident Non-Residential Worker CONTAMINANT MIGRATION CALCULATORS Target Receptor Concentrations Exceeded? Groundwater Exceedence of 2L at Receptor? Exceedence of 2L at Receptor? 1. If lead concentrations were entered in the exposure point concentration tables, see the individual calculator sheets for lead concentrations in comparison to screening levels. Note that lead is not included in cumulative risk calculations. Notes: North Carolina DEQ Risk Calculator DEQ Risk Calculator - Direct Contact - Resident Soil Version Date: July 2022 Basis: May 2022 EPA RSL Table Site ID: Brownfields Project No. 23067-19-060 Exposure Unit ID: Site Wide Final Grade Soil - Hypothetical Worst Case * - Note that inhalation on this calculator refers to outdoor inhalation of volatiles and particulates, not indoor inhalation associated with vapor intrusion. CAS # Chemical Name: Ingestion Concentration (mg/kg) Dermal Concentration (mg/kg) Inhalation Concentration (mg/kg)* Ingestion Carcinogenic Risk Dermal Carcinogenic Risk Inhalation Carcinogenic Risk* Calculated Carcinogenic Risk Ingestion Hazard Quotient Dermal Hazard Quotient Inhalation Hazard Quotient* Calculated Non- Carcinogenic Hazard Quotient 67-64-1 Acetone 0.108 0.108 0.108 1.5E-06 1.5E-06 7440-38-2 Arsenic, Inorganic 18.4 18.4 18.4 2.4E-05 3.4E-06 4.7E-10 2.7E-05 4.7E-01 5.6E-02 2.0E-05 5.3E-01 7440-39-3 Barium 246 246 246 1.6E-02 8.0E-06 1.6E-02 7440-43-9 Cadmium (Water) 0.122 0.122 0.122 1.3E-12 1.3E-12 1.6E-02 7.4E-04 2.0E-07 1.6E-02 75-15-0 Carbon Disulfide 0.003 0.003 0.003 3.8E-07 1.3E-06 1.7E-06 16065-83-1 Chromium(III), Insoluble Salts 57 57 57 4.9E-04 4.9E-04 18540-29-9 Chromium(VI) 3.72 3.72 3.72 1.2E-05 5.2E-09 1.2E-05 1.6E-02 6.0E-07 1.6E-02 7439-92-1 ~Lead and Compounds 21 21 21 <SL** <SL** <SL** 7439-97-6 ~Mercury (elemental) 0.207 0.207 0.207 1.8E-02 1.8E-02 78-93-3 Methyl Ethyl Ketone (2-Butanone) 0.011 0.011 0.011 2.3E-07 1.6E-07 4.0E-07 7782-49-2 Selenium 0.602 0.602 0.602 1.5E-03 4.9E-10 1.5E-03 7440-22-4 Silver 0.0448 0.0448 0.0448 1.1E-04 1.1E-04 Cumulative: 3.9E-05 5.9E-01 Output Form 2A ** - Note that the EPA has no consensus on reference dose or cancer slope factor values for lead, therefore it is not possible to calculate cancer risk or hazard quotient. Lead concentrations are compared to the EPA screening level of 400 mg/kg for residential soil. North Carolina DEQ Risk Calculator DEQ Risk Calculator - Direct Contact - Non-Residential Worker Soil Version Date: July 2022 Basis: May 2022 EPA RSL Table Site ID: Brownfields Project No. 23067-19-060 Exposure Unit ID: Site Wide Final Grade Soil - Hypothetical Worst Case * - Note that inhalation on this calculator refers to outdoor inhalation of volatiles and particulates, not indoor inhalation associated with vapor intrusion. CAS # Chemical Name: Ingestion Concentration (mg/kg) Dermal Concentration (mg/kg) Inhalation Concentration (mg/kg)* Ingestion Carcinogenic Risk Dermal Carcinogenic Risk Inhalation Carcinogenic Risk Calculated Carcinogenic Risk Ingestion Hazard Quotient Dermal Hazard Quotient Inhalation Hazard Quotient Calculated Non- Carcinogenic Hazard Quotient 67-64-1 Acetone NC NC NC NC NC NC NC NC NC NC NC 7440-38-2 Arsenic, Inorganic NC NC NC NC NC NC NC NC NC NC NC 7440-39-3 Barium NC NC NC NC NC NC NC NC NC NC NC 7440-43-9 Cadmium (Water) NC NC NC NC NC NC NC NC NC NC NC 75-15-0 Carbon Disulfide NC NC NC NC NC NC NC NC NC NC NC16065-83-1 Chromium(III), Insoluble Salts NC NC NC NC NC NC NC NC NC NC NC 18540-29-9 Chromium(VI) NC NC NC NC NC NC NC NC NC NC NC 7439-92-1 ~Lead and Compounds NC NC NC NC NC NC NC NC 7439-97-6 ~Mercury (elemental) NC NC NC NC NC NC NC NC NC NC NC 78-93-3 Methyl Ethyl Ketone (2-Butanone) NC NC NC NC NC NC NC NC NC NC NC 7782-49-2 Selenium NC NC NC NC NC NC NC NC NC NC NC 7440-22-4 Silver NC NC NC NC NC NC NC NC NC NC NC Cumulative:NC NC Output Form 2C ** - Note that the EPA has no consensus on reference dose or cancer slope factor values for lead, therefore it is not possible to calculate cancer risk or hazard quotient. Lead concentrations are compared to the EPA screening level of 800 mg/kg for commercial/industrial soil. North Carolina DEQ Risk Calculator