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HomeMy WebLinkAboutMO-29963_49049_CA_TCR_20231009_Murphy Oil Tank Closure Groundwater & Environmental Services, Inc. 104 Corporate Boulevard, Suite 411 West Columbia, SC 29169 T. 866.765.4851 GESonline.com September 18, 2023 Ron Taraban NCDEQ – DWM – UST Section – MRO 610 East Center Avenue, Suite 301 Mooresville, North Carolina 28115 Re: Murphy Oil 7214 UST Closure Report 721 Leonard Avenue Albemarle, Stanly County UST Facility 00-0-0000036740 Dear Mr. Taraban: Groundwater & Environmental Services, Inc., on behalf of Murphy Oil USA, Inc., is providing the enclosed UST Closure Report for the referenced site for your review and approval. Should you have any questions, please do not hesitate to contact the undersigned by phone at (866) 765- 4851 x4523 or by email at ddabkowski@gesonline.com. Sincerely, Groundwater & Environmental Services, Inc. Daniel Dabkowski Senior Project Manager Cc: Ryan Pederson, Murphy Oil USA, Inc. (electronic) Enclosure Murphy O il USA, Inc. UST Closure Report Murphy USA # 7214 721 Leonard Avenue Albemarle, N orth Carolina 28001 NCDEQ Facility #00-0-0000036740 September 18, 2023 UST Closure Report Murphy USA # 7214 721 Leonard Avenue Albemarle, North Carolina 28001 UST Closure Report Murphy USA # 7214 721 Leonard Avenue Albemarle, North Carolina 28001 Prepared for: Murphy Oil USA, Inc. 200 E. Peach Street El Dorado, AR 71731 Prepared by: Groundwater & Environmental Services, Inc. 104 Corporate Boulevard - Suite 411 West Columbia, SC 29169 TEL: 866-765-4851 www.gesonline.com GES Project: 2702015 Date: September 18, 2023 Daniel Dabkowski Senior Project Manager Groundwater & Environmental Services, Inc. UST Closure Report Murphy USA # 7214 721 Leonard Avenue Albemarle, North Carolina 28001 1 Executive Summary The site is currently inactive, but did operate as Murphy USA #7214, a convenience store and fueling station with unbranded petroleum fuel. The site is utilized for commercial purposes with adjoining properties in all cardinal directions also utilized for commercial purposes. On August 16, 2023, the two (2) underground storage tanks (USTs) and their associated piping and dispensers were removed from Murphy USA - Store Number 7214 during site construction activities. A total of twenty-nine (29) soil samples were collected from underneath all product lines, dispensers, and USTs. Laboratory analytical results dated August 16, 2023 indicated that the soil sample collected from underneath piping labeled “Line 6-2” exceeded the Soil-to-Water Maximum Soil Contaminant Concentration Level (MSCC) of 100 mg/kg for TPH-DRO with a concentration of 243 mg/kg. Soil collected from piping labeled “Line 4” exceeded the Soil-to-Water MSCC of 0.023 mg/kg for methylene chloride with a concentration of 0.027 mg/kg. Soil collected from underneath the southernmost gasoline dispenser on site labeled “Sump 1” exceeded the Soil-to-Water MSCC of 0.12 mg/kg for p-Isopropyltoluene with a concentration of 0.843 mg/kg. No soil samples exceeded UST Closure Report Murphy USA # 7214 721 Leonard Avenue Albemarle, North Carolina 28001 Residential MSCCs or Industrial/Commercial MSCCs. A summary of the soil analytical results are provided in Table 4. During UST removal perched groundwater was found in the UST pit and a sample was collected. The perched groundwater sample “GW-1” exhibited an exceedance in the NC 2L standard of 1 ug/L for benzene with a concentration 3.2 ug/L. A summary of the groundwater analytical results are provided in Table 5. UST Closure Report Murphy USA # 7214 721 Leonard Avenue Albemarle, North Carolina 28001 2 Site Information 2.1 Site Identification • Date of Report: September 15, 2023 • Facility I.D.: UST Facility ID: 00-0-0000036740 • NCDEQ Incident Number(s): 49049 • Site Name: Murphy USA - Store Number 7412 • Risk Classification: Pending • Land Use Classification: Commercial • Address: 721 Leonard Avenue • Site Location: Albemarle • State: North Carolina • County: Stanly • Latitude: 35.398947° (For Official Use Only) • Longitude: -81.340375° (For Official Use Only) 2.2 Contact Information Associated with the Release • Property Owner: Murphy Oil USA, Inc. 200 E. Peach Street El Dorado, AR 71731 (870) 862-6411 • Mailing Address: Murphy Oil USA, Inc. PO Box 7300 El Dorado, AR 71731 (870) 862-6411 • Property Occupant: Murphy Oil USA, Inc. Store Number 6540 3050 North Main Street UST Closure Report Murphy USA # 7214 721 Leonard Avenue Albemarle, North Carolina 28001 Hope Mills, North Carolina (910) 423-4389 • Consultant/Contractor: Groundwater & Environmental Services, Inc. 104 Corporate Boulevard - Suite 411 West Columbia, SC 29169 (866) 765-4851 UST Closure Report Murphy USA # 7214 721 Leonard Avenue Albemarle, North Carolina 28001 2.3 Certification I, Mike McKeague, P.G., a Professional Geologist of Groundwater & Environmental Services, Inc., do certify that the information contained in this report is correct and accurate to the best of my knowledge. ____________________________ Mike McKeague, P.G P.G. License #2554 Groundwater & Environmental Services of North Carolina, Inc. is licensed to practice geology in North Carolina. The certification number of the corporation is C-353. 9/18/2023 UST Closure Report Murphy USA # 7214 721 Leonard Avenue Albemarle, North Carolina 28001 3 Site History and Characterization Murphy USA - Store Number 7214 is located on a 0.77-acre parcel of land owned by Murphy Oil USA, Inc. (Murphy) at 721 Leonard Avenue in Albemarle, NC (site). A site location map is provided as Figure 1. A site map illustrating the site layout with tank and dispenser locations is provided as Figure 2. 3.1 UST Owner/Operator Information At the time of closure, the former UST system was owned by Murphy and has reportedly been owned and operated by Murphy since June 2005. Available UST owner/operator information is summarized in Table 1. 3.2 UST System Information Two 20,000-gallon USTs were present at the site, one of which was compartmentalized into two compartments, with one 12,000-gallon gasoline compartment, and one 8,000- gallon diesel compartment. The two USTs were located within a common tank hold generally oriented east-west and located near the northern central perimeter of the site property. The dimensions of the tank hold were approximately 40-feet by 30-feet. Available UST system information is summarized in Table 2. Four (4) dispenser islands are located beneath a dispenser canopy trending northeast to southwest, with two (2) islands on either side of a centrally located convenience store building. Double-sided gasoline dispensers are present at each dispenser island along with a diesel dispenser at the northernmost island. Additionally, a fifth dispenser island with both gasoline and diesel dispensers is located south of the canopy (uncovered) near the southern-central portion of the property. Product piping exited the tank hold from the eastern side and approached the northern dispenser before angling south towards the remaining dispensers. 3.3 Past Releases On December 15, 2022, a release of petroleum product occurred during a fuel delivery to the site UST system. Reportedly, the tanker truck operated by Petroleum Transport Company (PTC) was in the process of delivering diesel fuel when an overfill occurred causing a spill of diesel fuel from the tanker truck delivery hose. Diesel fuel was observed flowing outward from the hose connection to the fill port, overflowing the spill bucket, contacting concrete ground surface around the spill bucket, and flowing over paved ground surfaces towards the east. Estimates reported the release to be approximately 300-gallons. Another release was reported on June 1, 2023, when groundwater analytical data collected from tank pit observation wells (OW-1 and OW-2) on May 15, 2023 reported UST Closure Report Murphy USA # 7214 721 Leonard Avenue Albemarle, North Carolina 28001 concentrations above 2L Standards for 1,2, Dichloroethane, C9-C18 Aliphatics, and C9- C22 Aromatics. The reported release was assigned incident #49049 on June 9, 2023. 3.4 Current Facility Status At the time of assessment, the site facility was inactive and undergoing construction for raise and rebuild activities to be used as a retail petroleum service station and a convenience store. An upgraded UST system is planned to be installed at the site. 3.5 Subject Site and surrounding Property Use The site is located along a primarily commercial corridor of Leonard Avenue and NC State Highway 24/27. At the time of this assessment, the site was being utilized for commercial purposes with adjacent properties to the north, south, east, and west also utilized as commercial properties. Properties outside the immediate vicinity of the site were also observed to be utilized for commercial uses. 3.6 Regional Geology and Site Hydrogeology The site is located within the Piedmont Physiographic Province. According to the 1985 “Geologic Map of North Carolina”, the site is underlain by metamorphic rocks of the Floyd Church Formation described as thin to thick bedded; bedding plane and axial-planar cleavage common; interbedded with metasandstone, metaconglomerate, and metavolcanic rock. Soils encountered during excavation activities consisted primarily of stiff to hard sandy clay with varying amounts of silt and rock fragments from grade to a depth of approximately 15-feet below ground surface (BGS), the maximum depth of the excavation. Perched groundwater was encountered during excavation activities in the UST pit, but it had no recharge, therefore groundwater is estimated to be located greater than 15-feet BGS. Site topography is relatively flat resting at an elevation of approximately 555-feet above sea level. Regional surface drainage appears to trend towards the west. Surface runoff at the site flows to the east towards a common centralized storm water detention basin which is shared with the entire shopping center. Surface runoff from the site and nearby businesses is routed to the detention basin via sheet flow at which point it enters the basin via a number of concrete flumes. Water accumulates within the detention basin near the northwest corner, flows through a berm of gravel (south & east, upgradient sides) and rip rap (north and west, downgradient sides), and enters a grated concrete outlet box connected to an underground storm drain system. During a Geotechnical Exploration performed by United Consulting in October of 2022, a silty to clayey sand or stiff clay with stiff to hard sandy clay with varying amounts of silt UST Closure Report Murphy USA # 7214 721 Leonard Avenue Albemarle, North Carolina 28001 and rock fragments, and clayey elastic silt were encountered to the limit of drilling at 17-ft BGS. Groundwater was not encountered. 3.7 Receptor Survey Receptor information is summarized in Table 3. Reportedly, no water supply wells were identified within a 500-foot radius of the site and properties in the immediate vicinity of the site are serviced by municipal water. Although a man-made detention basin is located approximately 400-feet north-northwest of the site, the nearest identified natural surface water body is Poplin Creek located approximately 1,350-feet west of the site. During a vehicular reconnaissance windshield survey performed by GES as part of the UST closure assessment activities, no suspect water supply wells or subsurface structures (i.e. basements) were observed within a 500-foot radius of the site. GES also performed a desktop survey by accessing the NCDEQ Source Water Assessment Program mapping application. According to the application, there are no water supply wells present within 1,500-feet of the site. Municipal water supplies the site and adjacent properties by the City of Albemarle (PWS ID NC0184010). The source of municipal water in this area is reported to be surface water intake from two (2) reservoirs (Narrows/Badin Lake and Tuckertown) located approximately 6-miles northeast of the site. 4 UST Closure Procedures In conducting UST removal and assessment activities at the site, the most recent revision of the NCDEQ “Guidelines for Site Checks, Tank Closure, and Initial Response and Abatement for UST Releases” was utilized for guidance. The following offers further details and provides required information pertaining to the UST removal activities conducted at the subject facility. On August 16, 2023, personnel from GES (Mary Arnold) arrived onsite to provide oversight for the removal, backfill and resurfacing of two 20,000-gallon underground storage tanks, seven dispenser sumps and the associated UST system piping. 4.1 Preparations for Closure A “Notice of Intent: UST Permanent Closure or Change-In-Service” form (UST-3) was completed and submitted to the NCDEQ (refer to Attachment A for a copy of the UST-3 Form). The local municipality (Albemarle) fire marshal was contacted by the UST removal contractor. 4.2 UST Cleaning and Residual Fluids Disposal On August 15, 2023, the product lines were blown back to the USTs after removal of the dispensers. The USTs were evacuated of residual product, cleaned, and rendered inert UST Closure Report Murphy USA # 7214 721 Leonard Avenue Albemarle, North Carolina 28001 by A&D Environmental Services of Archdale, NC utilizing a pressure washer and vacuum truck in tandem. A total of approximately 576-gallons of a product/water mixture, consisting primarily of rinsate, was removed from the USTs. Refer to Attachment B for a copy of the disposal manifest. Subsequent to cleaning and prior to removal, the atmosphere within the USTs was verified inert through the use of an explosive limit meter under supervision of Robert Wilhoit, the Albemarle Fire Marshal. 4.3 UST System Removal and Disposal On August 16, 2023 the product piping was exposed for visual assessment. The piping was observed to be in good condition. Product piping was constructed of fiberglass reinforced plastic (FRP) with secondary containment of corrugated plastic pipe. Following inspection, the product piping was removed from the ground. Dispenser sumps were present, constructed of FRP, and inspected to be in good condition. Dispenser sumps were removed from the ground with the piping on August 16, 2023. Between August 16 and August 17, 2023, the cleaned, evacuated, and inert FRP USTs were removed from the excavation, crushed on-site, loaded, and transported off-site by Republic Services for disposal. After removal from the ground but prior to destruction, the tanks were visually inspected and determined to be in good condition. Manifest of tank disposal is included in Attachment B. Photographic documentation of the activities is included in Attachment C. 4.4 Excavation Activities The ground surface above the UST tank hold consisted of concrete. Upon removal of the concrete, the UST system backfill material was observed to be pea gravel. The overburden pea gravel material was removed from the tank pit, stockpiled on site, and screened with a photo-ionization detector (PID). The PID did not indicate elevated readings (>50,000-parts per billion [ppb]) from the pea gravel material, and the material was ultimately reused as site backfill. Overburden concrete was loaded, transported, and disposed of off-site. The top of the USTs were encountered at approximately 4 to 5-feet BGS and the base of the USTs were approximately 12 to 13-feet BGS. Depth of the product lines varied between 2 to 3-feet BGS. Only the amount of material necessary for surgical extraction of the UST system was excavated. Since the UST system fill material was pea gravel, minimal soils were generated during system removal. No significant soil staining or free product was observed within the excavated area. The final dimensions of the UST excavation were approximately 45-feet by 35-feet. Bedrock was not encountered during UST system removal activities, and no over-excavation was performed. The UST void was backfilled with the original pea gravel and material that was UST Closure Report Murphy USA # 7214 721 Leonard Avenue Albemarle, North Carolina 28001 excavated from the UST pit and mechanically compacted to no specific compaction standard. Murphy USA is awaiting the permit for the new USTs that will be installed on site. Once the permit has been received, the UST pit will be excavated again to install the new USTs. Clean fill and pea gravel will used to backfill the void. 5 Site Investigation GES referred to the most recent revision of the NCDEQ “Guidelines for Site Checks, Tank Closure, and Initial Response and Abatement for UST Releases” for guidance in completing the UST closure assessment activities. The following offers further details and provides required information pertaining to the UST closure assessment activities conducted at the subject facility. A “Site Investigation Report for Permanent Closure or Change-in-Service of Registered UST” form (UST-2A) is included as required in Attachment D. 5.1 Soil Sampling Locations and Collection Procedures All soil samples were collected in accordance with procedures outlined in the NCDEQ Guidelines for Sampling and GES Standard Operating Procedure (SOP): FM-9.6 Soil Sampling in Test Pits and Trenches. A copy of this SOP is provided in Attachment E. Soil samples were collected as required from directly beneath the former UST system components concurrent with removal. The number of soil samples collected was based on the specific dimensions of the UST system, as applicable. Soil sample collection was conducted as follows: • One sample per 10-linear feet under each UST (8 samples); • One sample beneath each dispenser (7 samples); • One sample per 10-linear feet under product lines and at joints (14 samples). • Two samples were collected for waste profiling purposes from material that was excavated from the UST pit. Soil samples were collected no greater than 2-feet into native soil beneath the bottom of the UST system components. The locations of soil samples collected from the site is illustrated on Figure 4. Soil samples collected for laboratory analysis were preserved and packed into laboratory provided sample containers pre-filled with appropriate preservatives, immediately placed onto wet ice in a cooler maintained at approximately 4- degrees Celsius, and submitted to Pace Analytical Services, LLC, a North Carolina certified laboratory, located in Huntersville, NC. Soil samples collected from the UST pit were taken directly from the bucket of excavating equipment. Soil samples from beneath the dispensers and product lines were collected using a new TerraCore sampling kit at each sampling location. All of the soil samples collected from along the piping and dispensers were collected approximately 4-feet BGS UST Closure Report Murphy USA # 7214 721 Leonard Avenue Albemarle, North Carolina 28001 and 5-feet BGS, respectively. The primary soil type encountered was stiff to hard sandy clay with varying amounts of silt and rock fragments. On August 16, 2023, soil samples were collected from the bottom of the UST Pit at approximately 15 feet bgs. The two USTs were removed and a total of eight soil samples were collected, four samples were collected from along the bottom of each of the former UST locations. A portion of each soil sample was placed into a sealable air tight bag with the required volume for laboratory analysis being placed in laboratory provided bottle-ware. The bagged sample was allowed time to volatilize and equilibrate at an ambient temperature of at least 68-degrees Fahrenheit at which point the head-space was screened for the presence of volatile organic vapors using a photoionization detector (PID). Sample dates, depths, locations, and the results of the PID screening are included on Table 4. 5.2 Groundwater and Surface Water Sampling Procedures Perched groundwater was encountered in the excavation pit around the base of the USTs and a groundwater sample was collected for waste profiling purposes. No natural surface water bodies were observed within 500-feet of the site; therefore, no surface water samples were collected during UST closure activities conducted as part of this assessment. The perched groundwater sample (GW-1) that was collected from the UST pit was analyzed for VOCs via EPA Method 8260D and TCLP metals by EPA Method 6010. 5.3 Quality Control Measures Sample handling procedures consisted of placing soil samples into sterilized, laboratory- provided containers. Each sample was labeled with a unique specific identification number using indelible ink, including at a minimum the collection date and time and then transported to the laboratory for analysis under chain-of-custody protocol. As previously discussed, the stainless-steel hand auger was decontaminated between sampling locations using a non-phosphate detergent solution followed by a potable water rinse. For soil samples collected directly from the bucket of heavy excavation equipment, care was taken to collect samples which were not in direct contact with the excavator bucket. To reduce the potential of cross contamination, new disposable nitrile gloves were worn during all phases of sample handling. As part of GES standard operating procedures, field screening equipment is calibrated according to the manufacturer’s specification prior to each use. The PID unit was calibrated to a 100-ppb isobutylene standard along with a fresh air calibration prior to each day’s use. Soil samples were collected on August 16, 2023, and were logged into the laboratory on August 17, 2023. All samples were received by the laboratory within method specified UST Closure Report Murphy USA # 7214 721 Leonard Avenue Albemarle, North Carolina 28001 holding times and temperatures (<6°C). No duplicates or trip blanks were utilized for this assessment. A copy of the chain-of-custody form(s) is located in Attachment F. 5.4 Analytical Methods Used Soil samples collected beneath the former UST system were laboratory analyzed for Total Petroleum Hydrocarbons – Gasoline Range Organics (TPH-GRO) and Total Petroleum Hydrocarbons – Diesel Range Organics (TPH-DRO) by United States Environmental Protection Agency (EPA) Method 8015, as well as benzene, toluene, ethylbenzene, xylenes, and naphthalene by EPA Method 8260D. These analytical methods are in compliance with the previously mentioned NCDEQ guidance. 5.5 Soil Analytical Results After review of the laboratory analytical report, the following samples were reported with detections in excess of the NCDEQ Action Levels for TPH-DRO (100 mg/kg), methylene chloride (0.023 mg/kg), and p-Isopropyltoluene (0.12 mg/kg): • LINE 6-1 at 243 mg/kg TPH-DRO. • LINE 4 at 0.027 mg/kg methylene chloride. • SUMP 1 at 0.843 mg/kg p-Isopropyltoluene. Soil analytical results for all the other sample locations reported concentrations that were either below action levels or below laboratory detection limits. A summary of the analytical data is provided in Table 4 with soil analytical results illustrated on Figure 4. A copy of the laboratory analytical report is included as Attachment F. 5.6 Groundwater Analytical Results Laboratory analytical results for the perched groundwater sample (GW-1) collected from the tank pit reported benzene concentrations at 3.2 ug/L which exceeds the 2L standard of 1.0 ug/L. There was a detection of ethylbenzene at a concentration of 0.46 J ug/L, which is below the regulatory limit. All other contaminants of concern were reported to be below laboratory detection limits. A summary of the groundwater analytical data is provided in Table 5. A copy of the laboratory analytical report is included as Attachment F. 6 Conclusion No significant soil staining, free product, or bedrock was encountered during the investigation or excavation. Laboratory analysis of the soil revealed only small exceedances of NCDEQ action levels in three of the twenty-nine soil samples collected. GES recommends filing a Notice of Residual Petroleum for the site followed by public notice. If you have any questions, please do not hesitate to call Daniel Dabkowski at (866) 765-4851 ext. 4523 or via email at ddabkowski@gesonline.com. UST Closure Report Murphy USA # 7214 721 Leonard Avenue Albemarle, North Carolina 28001 Sincerely, Groundwater and Environmental Services, Inc. Daniel Dabkowski Senior Project Manager UST Closure Report Murphy USA # 7214 721 Leonard Avenue Albemarle, North Carolina 28001 References UST Section, Division of Waste Management, Department of Environment and Natural Resources, May 17, 2021. Guidelines for Site Checks, Tank Closure, and Initial Response and Abatement. State of North Carolina UST Section, Division of Waste Management, Department of Environment and Natural Resources, July 15, 2008 Version, Change 3, Effective December 1, 2013. Guidelines for Sampling. State of North Carolina United Consulting (May 10, 2023). Soil and Groundwater Management Plan. Norcross, GA. Stanly County, (n.d.). Stanly County GIS Data Viewer. Retrieved August 25, 2023 from https://stanlycounty.maps.arcgis.com/apps/webappviewer/index.html?id=195ae28fc5454875a5c c60eb8b28bbf6 NCDEQ (n.d.). SWAP Info 2.0. Retrieved September 1, 2023 from https://ncdenr.maps.arcgis.com/apps/webappviewer/index.html?id=26f4e2b3140f4e58825e487 81ccebf5e NCDEQ (n.d.). Classifications. Retrieved September 1, 2023 from https://deq.nc.gov/about/divisions/water-resources/planning/classification- standards/classifications North Carolina Geological Survey, 1985, Geologic Map of North Carolina: Raleigh, North Carolina Department of Natural Resources and Community Development, Geological Survey Section, scale 1:500,000, in color. UST Closure Report Murphy USA # 7214 721 Leonard Avenue Albemarle, North Carolina 28001 Figures !\]NORTH CAROLINANORTH CAROLINA SITE L: \ P r o j e c t s \ M u r p h y U S A \ A l b e m a r l e N C \ G I S \ S L M _ M U S A 7 2 1 4 . m x d - S c a l e 1 : 2 4 , 0 0 0 - 1 / 3 / 2 0 2 3 1 2 : 4 2 : 5 8 P M - d c l e l a n d - N A D 1 9 8 3 S t a t e P l a n e P e n n s y l v a n i a N o r t h F I P S 3 7 0 1 F e e t 1/3/23 Site Location Map Murphy USA7214721 Leonard AvenueAlbemarle, North Carolina 1 DMC DMC AW L:\Projects\MurphyUSA\AlbemarleNC\GIS\SiteMap_MUSA7214.mxd - Scale 1:240 - 9/13/2023 12:40:40 PM - DCleland - NAD 1983 StatePlane North Carolina FIPS 3200 Feet Legend &<Approximate Groundwater Sample ED Approximate Soil Sample Storm Sewer Features Drawn 0 20 Scale In Feet (Approximate) 9/13/23 Site Map Murphy USA7214721 Leonard AvenueAlbemarle, North Carolina Designed Approved Figure3 DMC DMC Date Groundwater & Environmental Services, Inc. AW ? MORROW JEDOR LINCOLNTON COGGINS LINCOLN GIBSON CROWELL HASTINGS DR MARTIN LUTHER KING JR CENTER ALFRED AMHURST WOODHURST SPAULDING BOGAN WALL AREY HENRYJAY ELLENWOOD INGER SPAULDING GLENDALE GROVES FLAKE BELL THOMAS COLSTON SIDES CROSS BEALE BAILEY LUNDIX MAIN MCLAUGHLIN MORNINGSIDE NC 24-27 BYPASS E SUMMIT LENNOX WEST ROSS GRIGG YORKSHIRE HENSON WADDELL CANTERBURY WASHINGTON STERLING GROVES DAVIS BIRD LEONARD SITE 1500' 1000' 500' 250' L:\Projects\MurphyUSA\AlbemarleNC\GIS\GES_ParcelMap.mxd - Scale 1:6,000 - 9/11/2023 10:03:30 AM - dcleland - NAD 1983 StatePlane New Jersey FIPS 2900 Feet Legend Site BuffersRoadsParcelsCity Limit BoundaryZoningAlbemarle, GHBDAlbemarle, HIDAlbemarle, I-OAlbemarle, LIDAlbemarle, MUSCDAlbemarle, NBDAlbemarle, R-6Albemarle, R-8Albemarle, R-10Albemarle, ROAlbemarle, SCDCounty, M-2County, R-20County, R-8 Drawn 0 500 Scale In Feet (Approximate) 9/11/23 Site Vicinity Map Murphy USA7214721 Leonard AvenueAlbemarle, North Carolina Designed Approved FigureX.X. DMC DMC Date Groundwater & Environmental Services, Inc. X.X. DETENTIONBASIN POPLINCREEK &< ED ED ED ED ED ED ED ED ED ED ED ED ED ED ED ED ED ED ED ED EDEDEDED ED ED ED ED ED Shared Detention Basin © 2023 Microsoft Corporation © 2023 Maxar ©CNES (2023) Distribution Airbus DS © 2023 TomTom C: \ U s e r s \ d c l e l a n d \ D o c u m e n t s \ A r c G I S \ P r o j e c t s \ M U S A 7 1 2 4 \ M U S A 7 1 2 4 . a p r x - S c a l e 1 : 2 4 0 - 9 / 1 2 / 2 0 2 3 4 : 0 6 P M - d c l e l a n d - N A D 1 9 8 3 S t a t e P l a n e N o r t h C a r o l i n a F I P S 3 2 0 0 F e e t Legend &<Approximate Groundwater Sample ED Approximate Soil Sample Storm Sewer Features Drawn 0 20 Scale In Feet (Approximate) 9/12/23 Soil and GroundwaterAnalytical Results Map Murphy USA 7214 721 Leonard Avenue Albemarle, North Carolina Designed Approved Figure 3 DMC DMC Date AW TPH-GRO = Total Petroleum Hydrocarbons-Gasoline Range Organics TPH-DRO = Total Petroleum Hydrocarbons-Diesel Range Organics ND = Analyte was not detected above the reporting limit NM = Not Measured All results in mg/kg unless otherwise noted. LINE 1-1 8/16/2023 2 ND ND LINE 1-2 8/16/2023 2 ND ND LINE 2 8/16/2023 2 1.9 J ND LINE 3 8/16/2023 2 ND 13.4 LINE 5 8/16/2023 2 ND ND LINE 6-1 8/16/2023 2 ND ND LINE 6-3 8/16/2023 2 ND 23.7 LINE 7-1 8/16/2023 2 ND 4.8 J LINE 7-2 8/16/2023 2 ND ND LINE 7-3 8/16/2023 2 ND NDLINE 8 8/16/2023 2 ND 4.3 J SUMP 2 8/16/2023 2 ND 17.2 SUMP 3 8/16/2023 2 ND ND SUMP 4 8/16/2023 2 ND ND SUMP-5 8/16/2023 2 ND ND SUMP 6 8/16/2023 2 ND ND SUMP 7 8/16/2023 2 ND ND UST-1 8/16/2023 NM ND ND UST-2 8/16/2023 NM ND ND UST-3 8/16/2023 NM ND ND UST-4 8/16/2023 NM ND ND UST-5 8/16/2023 NM ND ND UST-6 8/16/2023 NM ND ND UST-7 8/16/2023 NM ND ND UST-8 8/16/2023 NM ND ND NEW BUILD 8/16/2023 2 ND ND LINE 6-2 8/16/2023 2 ND 243 Soil Chemical of Concern →TPH-GRO TPH-DRO p-Isopropyltoluene (p-cymene) Methylene Chloride Action Level 50 100 -------- Soil-to-Water MSCCs --------0.12 0.023 Residential MSCCs --------1,560 93.8 Industrial/Commercial MSCCs --------23,300 1,400 Location Date Depth (ft BGS) TPH-GRO TPH-DRO p-Isopropyltoluene (p-cymene) Methylene Chloride 2L Standard GCL 1 5,000 µg/l 3.2 Date 8/16/2023 Benzene Sample ID GW-1 Location SUMP 1 Date 8/16/2023 Depth (ft BGS)2 TPH-GRO 3.2 J TPH-DRO ND p-Isopropyltoluene (p-cymene)0.843 Methylene Chloride ND Location LINE 4 Date 8/16/2023 Depth (ft BGS)2 TPH-GRO ND TPH-DRO ND p-Isopropyltoluene (p-cymene)ND Methylene Chloride 0.0270 UST Closure Report Murphy USA # 7214 721 Leonard Avenue Albemarle, North Carolina 28001 Tables UST Closure Report Murphy USA #7214 721 Leonard Avenue, Albemarle, NC UST ID Number 1, 2A, 2B Facility ID Number 00-0-0000036740 City State Zip Telephone Number City State Zip Telephone Number Incident Number None Date Incident Occurred N/A Date Incident Report N/A Date Incident Closed N/A City State Zip Telephone Number N/A N/A N/A N/A *Regulatory and owner installation dates differ; the earlier date is shown (regulatory). Street Address Name of Operator N/A Street Address Name of Other Responsible Party N/A Other Incidents Onsite or Commingled/In Close Proximity Dates of Operation* (MM/DD/YY to MM/DD/YY) Murphy Oil USA, Inc.06/02/2005 to Present Street Address TABLE 1 SITE HISTORY - UST OWNER / OPERATOR & OTHER RESPONSIBLE PARTY INFORMATION Name of Owner Dates of Operation* (MM/DD/YY to MM/DD/YY) Murphy Oil USA, Inc.06/02/2005 to 05/2023 Privileged and Confidential Page 1 of 5 UST Closure Report Murphy USA #7214 721 Leonard Avenue, Albemarle, NC UST ID Number Current/Last Contents Previous Contents Capacity (gallons) Construction Details Tank Dimensions (feet) Description of Pumps Date Tank Installed* Status of UST Was Release Associated with the UST System? 1 Gasoline (Regular)N/A 20,000 DW FRP Unknown DW UPP/Pressure 06/02/2005 Active No 2A Gasoline N/A 12,000 DW FRP Unknown DW UPP/Pressure 06/02/2005 Active No 2B Diesel N/A 8,000 DW FRP Unknown DW UPP/Pressure 06/02/2005 Active Yes AST ID Number Current/Last Contents Previous Contents Capacity (gallons) Construction Details Tank Dimensions Pumps Date Tank Installed Status of AST Associated with the AST System? Number Material Released Date of Release 49049 Diesel 6/1/2023 Notes: SW = Single Wall FRP = Fiberglass Reinforced Plastic *Regulatory and owner installation dates differ; the earlier date is shown (regulatory). Descrtiption of Release Groundwater samples collected from tank pit observation wells (OW-1 and OW-2) on 05/15/23 reported concentrations above 2L Standards for 1,2, Dichloroethane, C9-C18 Aliphatics, and C9-C22 Aromatics. Privileged and Confidential Page 2 of 5 UST Closure Report Murphy USA #7214 721 Leonard Ave, Albemarle, NC Lat / Lon (decimal degrees)Distance (ft)Direction 35.342022 -80.176519 35.342075 -80.180786 Total Depth Casing Depth Screen Interval (ft BGS)(ft BGS)(ft BGS) WSW = Water Supply Well SWB = Surface Water Body BGS = Below Ground Surface Table 3 Receptor Information Receptor Type Contact / Phone / Email Receptor Location Receptor Description & Location Details Up or Down Gradient Detention Basin Unknown North-Northwest 400 North-Northwest Unknown SWB Unknown West 1,350 West Unknown Public Water Supply Status Current Use Status Access Drilling Method / Well Type N/A Privileged and Confidential Page 3 of 5 LSA Report Murphy Express #8572 1670 N Howe St, Southport, NC 28461 ID Date PID (ppm)(ft BGS) LINE 1-1 8/16/2023 0.0 2 ND ND ND ND 0.005 ND ND ND ND 0.0033 J ND 0.0048 ND ND ND ND ND ND ND ND 0.0218 0.0088 0.0105 LINE 1-2 8/16/2023 0.0 2 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND LINE 2 8/16/2023 0.0 2 1.9 J ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND LINE 3 8/16/2023 0.0 2 ND 13.4 ND ND ND ND ND ND ND 0.0022 J ND ND ND ND ND ND ND ND ND 0.0037 J ND ND ND LINE 4 8/16/2023 0.0 2 ND ND ND ND ND ND ND ND ND ND ND ND ND 0.0270 ND ND ND ND ND ND ND ND ND LINE 5 8/16/2023 0.0 2 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND LINE 6-1 8/16/2023 0.0 2 ND ND ND ND ND ND ND ND ND ND ND ND ND 0.0185 ND ND ND ND ND ND ND ND ND LINE 6-2 8/16/2023 0.0 2 ND 243 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND LINE 6-3 8/16/2023 0.0 2 ND 23.7 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND LINE 7-1 8/16/2023 0.0 2 ND 4.8 J ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND LINE 7-2 8/16/2023 0.0 2 ND ND ND ND ND ND ND ND ND ND ND ND ND 0.0136 J ND ND ND ND ND ND ND ND ND LINE 7-3 8/16/2023 0.0 2 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND LINE 8 8/16/2023 0.0 2 ND 4.3 J ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND SUMP 1 8/16/2023 0.0 2 3.2 J ND ND ND 0.587 ND 0.0687 ND ND ND ND 0.843 ND ND 0.627 ND ND 0.220 ND ND 5.740 2.350 0.0189 SUMP 2 8/16/2023 0.0 2 ND 17.2 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND SUMP 3 8/16/2023 0.0 2 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND SUMP 4 8/16/2023 0.0 2 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND SUMP-5 8/16/2023 0.0 2 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND SUMP 6 8/16/2023 0.0 2 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND SUMP 7 8/16/2023 0.0 2 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND UST-1 8/16/2023 0.2 15 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND UST-2 8/16/2023 0.0 15 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND UST-3 8/16/2023 0.4 15 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND UST-4 8/16/2023 0.3 15 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND UST-5 8/16/2023 0.3 15 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND UST-6 8/16/2023 0.5 15 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND UST-7 8/16/2023 0.7 15 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 0.0025 J ND UST-8 8/16/2023 0.4 15 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND WASTE 1 8/16/2023 0.2 NM ND ND NA ND NA NA NA ND NA ND NA NA NA NA NA NA NA NA NA ND NA NA ND WASTE 2 8/16/2023 0.4 NM ND ND NA ND NA NA NA ND NA ND NA NA NA NA NA NA NA NA NA ND NA NA ND NEW BUILD 8/16/2023 0.0 2 ND ND ND ND ND ND ND ND ND 0.0017 J ND ND ND ND ND ND ND ND ND 0.0028 ND ND 0.0019 J NOTES: Units are milligrams per kilogram (mg/kg = ppm) unless otherwise noted Bold typeface indicates concentration is greater than action level MSCCs = Maximum Soil Contaminant Concentration Levels BGS = Below Ground Surface TPH-GRO = Total Petroleum Hydrocarbons-Gasoline Range Organics TPH-DRO = Total Petroleum Hydrocarbons-Diesel Range Organics ND = Analyte was not detected above the reporting limit NM = Not Measured NA = Not Analyzed J = Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. Analytes not shown were below laboratory reporting limits in all samples; refer to the laboratory report for additional information Table 4 Summary of Soil Analytical Results Analytical Method →EPA 8015C EPA 8260D To l u e n e 1, 2 , 4 - Tr i m e t h y l b e n z e n e 1, 3 , 5 - Tr i m e t h y l b e n z e n e To t a l X y l e n e s Sample 4- M e t h y l - 2 - pe n t a n o n e ( M I B K ) Me t h y l e n e Ch l o r i d e Me t h y l E t h y l Ke t o n e ( 2 - Bu t a n o n e ) Me t h y l - t e r t - b u t y l et h e r Na p h t h a l e n e n- P r o p y l b e n z e n e Ch l o r o b e n z e n e 1, 2 - Di c h l o r o e t h a n e Et h y l A l c o h o l Et h y l b e n z e n e Is o p r o p y l b e n z e n e Action Level Soil-to-Water MSCCs Residential MSCCs Industrial/Commercial MSCCs 1, 1 , 2 , 2 - Te t r a c h l o r o e t h a n e p- I s o p r o p y l t o l u e n e (p - c y m e n e ) Ac e t o n e Be n z e n e n- B u t y l b e n z e n e se c - B u t y l b e n z e n e Chemical of Concern → TP H - G R O TP H - D R O Privileged and Confidential Page 4 of 5 Murphy Express #7214 721 Leonard Avenue, Albemarle, NC 28001 504.1 6010 625.1 Sample ID Date OW-1 5/15/2023 <50 U 1810 5280 <86 U <1.2 U <0.27 U <0.20 U 0.54 <0.28 U <0.13 U <0.080 U 0.26 0.10 U <0.29 U 0.45 <0.16 U 7.3 J OW-2 5/15/2023 <50 U 1940 5490 <86 U <1.2 U <0.27 U <0.20 U <0.12 U <0.28 U <0.13 U <0.080 U <0.068 U 0.10 U <0.29 U <0.17 U <0.16 U <3.7 GW-1 8/16/2023 NA NA NA NA NA 3.2 0.46J NA NA NA NA NA NA <0.48 NA <0.34 NA <21 NOTES: Units are micrograms per liter (ug/L = parts per billion) unless otherwise noted Italic typface indicates the analyte was not detected, but the detection limit exceeds the regulatory limit. GCL = Gross Contaminant Level J = Estimated value between the method detection limit and laboratory reporting limit. U = Not detected COC = Contaminant of Concern C9-C18 Aliphatics is the sum of C9-C12 VPH and C9-C18 EPH. C9-C22 Aromatics in the sum of C9-C10 VPH and C11-C22 EPH. Analytes not shown were below detection limits; refer to the laboratory report for additional information. Le a d bi s ( 2 - E t h y l h e x y l ) ph t h a l a t e 2L Standard GCL Et h y l b e n z e n e Me t h y l - t e r t - b u t y l et h e r Na p h t h a l e n e To l u e n e 1, 1 , 2 - Tr i c h l o r o e t h a n e To t a l X y l e n e s Et h y l e n e Di b r o m i d e Ac e t o n e Be n z e n e 1, 2 - Di c h l o r o e t h a n e 2- B u t a n o n e ( M E K ) 1, 2 - Di c h l o r o p r o p a n e Me t h y l e n e Ch l o r i d e Table 5 Summary of Water Analytical Results Analytical Method →MADEP VPH/EPH Rev 2.1 Standard Methods 6200 COC → C5 - C 8 A l i p h a t i c s C9 - C 1 8 A l i p h a t i c s C9 - C 2 2 A r o m a t i c s C1 9 - C 3 6 Al i p h a t i c s Privileged and Confidential Page 5 of 5 UST Closure Report Murphy USA # 7214 721 Leonard Avenue Albemarle, North Carolina 28001 Attachment A – Notice of Intent: UST Permanent Closure or Change-In-Service (Form UST-3) UST Closure Report Murphy USA # 7214 721 Leonard Avenue Albemarle, North Carolina 28001 Attachment B – Disposal Manifests / Certificates of Disposal UST Closure Report Murphy USA # 7214 721 Leonard Avenue Albemarle, North Carolina 28001 Attachment C – Photographic Documentation Attachment C – Photographic Documentation MUSA #7214 – UST Closure Report Date: 08/16/2023 Location: MUSA #7214 721 Leonard Avenue Albemarle, NC 28001 northwest from the site entrance along Leonard Ave. View of the UST excavation area while the remainder of the concrete pad is being removed. Photograph 2 721 Leonard Avenue Albemarle, NC 28001 of the site facing north, taken from site entrance along the south that borders the Wal-Mart parking lot. Attachment C – Photographic Documentation MUSA #7214 – UST Closure Report Photograph 3 721 Leonard Avenue Albemarle, NC 28001 southernmost dispenser sumps. The sump pictured on the left was for gasoline, and the one on the right was for diesel. Photograph 4 721 Leonard Avenue Albemarle, NC 28001 gasoline dispenser sump. Attachment C – Photographic Documentation MUSA #7214 – UST Closure Report Photograph 5 721 Leonard Avenue Albemarle, NC 28001 remainder of concrete pad being removed from UST pit. Also pictured, the three northernmost dispenser sumps before removal. Photograph 6 721 Leonard Avenue Albemarle, NC 28001 northwest, dispenser sumps and associated piping after removal. Test pits were excavated out to a maximum depth of 2 ft into native soils. Attachment C – Photographic Documentation MUSA #7214 – UST Closure Report Photograph 7 721 Leonard Avenue Albemarle, NC 28001 groundwater uncovered during UST excavation/removal activities. A sample was collected (GW-1) for waste profiling purposes. Photograph 8 721 Leonard Avenue Albemarle, NC 28001 view of the tops of the USTs after being uncovered at approximately 4.5-feet bgs. Attachment C – Photographic Documentation MUSA #7214 – UST Closure Report Photograph 9 721 Leonard Avenue Albemarle, NC 28001 southeast, view of the southernmost UST being removed. Photograph 10 721 Leonard Avenue Albemarle, NC 28001 southeast, view of the bottom of the first UST that was removed. Attachment C – Photographic Documentation MUSA #7214 – UST Closure Report Photograph 11 721 Leonard Avenue Albemarle, NC 28001 southwest, view of the of the second UST that was removed. Photograph 12 721 Leonard Avenue Albemarle, NC 28001 view UST pit after both USTs were removed. UST Closure Report Murphy USA # 7214 721 Leonard Avenue Albemarle, North Carolina 28001 Attachment D – Site Investigation Report for Permanent Closure or Change-in-Service of Registered UST (Form UST-2A) UST-2A Site Investigation Report for Permanent Closure or Change-in Service of NC DEQ / DWM / UST SECTION 1646 MAIL SERVICE CENTER RALEIGH, NC 27699-1646 ATTN: REGISTRATION & PERMITTING phone (919) 707-8171 fax (919) 715-1117 http://www.wastenotnc.org/ STATE USE ONLY: INSTRUCTIONS (READ THIS FIRST) 1. UST permanent closure or change in service must be completed in accordance with the latest version of the Guidelines for Site Checks, Tank Closure and Initial Response and Abatement. The guidelines can be obtained at http://deq.nc.gov/about/divisions/waste- management-permit-guidance/underground-storage-tanks-section. 2. Permanent closure: Complete all sections of this form. 3. Change-in-service: Where a UST system will be converted from storing a regulated substance to a non-III, IV, and VI 4. For more than 5 registered UST systems, attach additional forms as needed 5. Tank Fee Refund: An annual tank fee may be refunded for a tank for which a tank fee was not required. An owner or operator mu a written request and include: (1) contact information, (2) federal identification # or SSN, and (3) a copy of UST- fee will be prorated based on the date of permanent closure. 6. UNREGISTERED USTs use Form UST-2B I. OWNERSHIP OF TANKS II. LOCATION OF TANKS III. CONTACT PERSONNEL IV. UST INFORMATION FOR REGISTERED UST SYSTEMS UNREGISTERED USTs use Form UST-2B V. EXCAVATION CONDITION VI. CERTIFICATION Murphy Oil USA, Inc. 200 Peach Street, PO Box 7300 El Dorado Union AR 71731 870-875-6411 Murphy USA #7214 00-0-0000036740 721 Leonard Avenue Albemarle 28001Stanly 704-984-6236 Ryan Pederson Environmental Risk Ma 303-817-9262 homas Chmura Groundwater & Environmental Services, Inc.104 Corporate Blvd., Sui 866-765-4851 x4520 1 20,000 Gasoline (REMOVED 08/16/2023 ■■■ 2A 12,000 Gasoline 08/16/2023 ■■■ 2B 8,000 Diesel 08/16/2023 ■■■ REMOVED REMOVED Print name and official title of owner or owner’s authorized representative Mike McKeague, PG# 2554 (NC)/Sr. Hydrogeologist 9/18/2023 UST Closure Report Murphy USA # 7214 721 Leonard Avenue Albemarle, North Carolina 28001 Attachment E – GES Standard Operating Procedure (SOP): FM-9.6 Soil Sampling in Test Pits and Trenches Standard Operating Procedure Section: FM-9.6 Revision #: 003 Date: 09/01/2016 STANDARD OPERATING PROCEDURE:Soil Sampling in Test Pits and Trenches Page 1 of 8 Title: Soil Sampling in Test Pits and Trenches 1. Purpose/Scope This guideline describes the method for logging and sampling of test pits and trenches to determine subsurface soil and rock conditions and recover small-volume or bulk samples. The methods apply only to data collection and not to the construction of excavations. The guideline is applicable to the collection of bulk and small-volume samples of subsurface soils for laboratory testing at sites where exposure to hazardous substances may occur. Nobody is permitted to enter an excavation greater than four feet in depth or an excavation that contains standing water without an approved work and health and safety plan and required permitting. 2. References GES SOP FM 9.1: Soil Sampling for Analysis GES SOP FM 13.2: Sample Preservation GES SOP FM 13.3: Sample Identification GES SOP FM 13.4: Chain-of-Custody GES SOP FM 13.5: Sample Packaging and Shipping GES SOP HS 1.11: Excavation and Trenching Occupational Safety and Health Administration, 1979:29 CFR 1926.650-653. 3. Equipment/Materials The following equipment is needed for taking samples for chemical or geotechnical analysis from test pits and trenches: x A site-specific health and safety plan and excavation plan. x Backhoe or other excavating machinery x Shovels, picks and hand augers, stainless steel trowels Standard Operating Procedure Section: FM-9.6 Revision #: 003 Date: 09/01/2016 STANDARD OPERATING PROCEDURE:Soil Sampling in Test Pits and Trenches Page 2 of 8 x Sample container (bucket with locking lid for large samples and glass bottles for chemical or geotechnical analysis samples. x Polyethylene bags for enclosing sample; buckets x Remote sampler consisting of 10-foot sections of steel conduit (1-inch diameter), hose clamps and right angle adapter for conduit (See Attachment B). x Field notebook x Photoionization detector (PID) x Combustible gas meter x Camera 4. Procedure A private utility mark-out company should be contracted prior to performing subsurface activities so that the approximate location of any potential subsurface utility line is identified near the areas to be excavated. This is in addition to the state required one-call notice. Site features may warrant a site walk prior to identify potential subsurface hazards. For any utility line which is identified, a “soft-dig” contractor should be utilized to verify the location and depth of the lines as well as the size and type of line. Also, prior to excavation, the site-specific health and safety plan will need reviewed. The plan should address known and/or potential excavation and trench hazards, air monitoring requirements, potential flash fire hazards (high concentrations of volatiles and sparking via equipment or rock ripping) and mitigating actions. 4.1 Data Collection and Sampling 4.1.1 General Test pits and trenches are usually logged as they are excavated. Records of each test pit/trench will be made on prepared forms or in a field notebook. These records include plan and profile sketches of the test pit/trench showing materials encountered, their depth and distribution in the pit/trench, and sample locations. These records will also include sample screening information. General test pit/trench log forms are shown in Attachments A-1 and A-2. This suggested format is useful because it provides all necessary sampling, monitoring and subsurface records for each pit or trench in a concise and uniform manner. This format also provides a cross-check with chain-of-custody records and sample labels. In completing a record of the trench profile (Attachment A-2), sketch the profile of each wall on the same form (or use Standard Operating Procedure Section: FM-9.6 Revision #: 003 Date: 09/01/2016 STANDARD OPERATING PROCEDURE:Soil Sampling in Test Pits and Trenches Page 3 of 8 two forms) when there are significant differences in the two trench walls. Requirements for sampling should be determined by the scope of work and work order. Field personnel should have sufficient tools and equipment to sample each pit. The tools and equipment must be properly decontaminated prior to use. Entry of test pits by personnel is extremely dangerous and should be avoided unless absolutely necessary. Pits more than four feet deep must be shored prior to entry, the “buddy” system must be used, and all applicable H&S and OSHA requirements should be followed (see Section 5.1.3). The final depth and type of samples obtained from each test pit will be determined at the time the test pit is excavated. Sufficient samples are usually obtained and analyzed to quantify contaminant distribution as a function of depth for each test pit. Additional samples of each waste phase and any fluids encountered in each test pit may be collected. In some cases, samples of soil may be extracted from the test pit for reasons other than waste sampling and chemical analysis, such as to obtain geotechnical information. 4.2 Sampling Methods The methods discussed in this section refer to test pit sampling from grade level. If test pit entry is required, see Section 5.1.3. 1. Excavate trench or pit in several depth increments. After each increment the operator will wait while the sampler inspects the test pit from grade level to decide if conditions are appropriate for sampling. Monitoring of background air with a PID may be necessary. Practical depth increments range from 2 to 4 feet. 2. The backhoe operator, who will have the best view of the test pit, will immediately cease digging if: x Any fluid phase or groundwater seepage is encountered in the test pit, x Any drums, other potential waste containers, obstructions or un-marked utility lines are encountered, or x Distinct changes of material are encountered. This action is necessary to permit proper sampling of the test pit and to prevent a breach of safety protocol. Depending upon the conditions encountered, it may be necessary to excavate more slowly and carefully with the backhoe. 3. Remove loose material to the greatest extent possible with backhoe. 4. Secure walls of pit if necessary (refer to SOP HS-1.11). There is seldom any need to enter a pit or trench which would justify the expense of shoring the walls. All observations and samples can generally be taken from the ground surface. Standard Operating Procedure Section: FM-9.6 Revision #: 003 Date: 09/01/2016 STANDARD OPERATING PROCEDURE:Soil Sampling in Test Pits and Trenches Page 4 of 8 5. Samples can be obtained from the backhoe bucket. The sampler or Field Operations Leader directs the backhoe operator to remove material from the selected depth or location within the test pit/trench. The bucket is brought to the surface and moved away from the pit. The sampler and/or HSO then approaches the bucket and monitors its contents with a PID or organic vapor meter (OVM) meter. If granular or loose soils and/or uniform materials are encountered, the sample can be obtained directly from the bucket. The sample is collected from the center of the bucket and placed in sample jars using a clean stainless steel trowel or spatula. If a composite sample is desired, several depths or locations within the pit/trench are selected and a bucket is filled from each area. It is preferable to send individual sample bottles filled from each bucket to the laboratory for compositing under more controlled laboratory conditions. However, if compositing in the field is required, each sample bottle should be emptied into a mixing container (e.g., a stainless steel bucket) and thoroughly stirred prior to being placed into the sample jars. Composite sampling is not appropriate for samples which will undergo analysis for volatile organic compounds. 6. Using the remote sampler shown in Attachment B, samples can be taken at the desired depth from the side wall or bottom of the pit. The face of the pit/trench should first be scraped (using a long-handled shovel or hoe) to remove the smeared zone that has contacted the backhoe bucket. The sample is then collected directly into the sample jar by scraping with the jar edge, eliminating the need to utilize samplers and minimizing the likelihood of cross-contamination. The sample jar can be capped, removed from the assembly, and packaged for shipment. 7. Prepare shipping papers, labels, and chain-of-custody records in accordance with SOPs FM-13.1, and FM-13.3–13.5. Preserve samples as described in SOP FM-13.2. 4.2.1 In-Pit Sampling Samples can also be obtained by personnel entering the test pit/trench. This is necessary when soil conditions preclude obtaining suitable samples from the backhoe bucket (e.g., excessive mixing of soils or wastes within the test pit/trench) or when samples from relatively small discrete zones within the test pit are required. This approach may also be necessary to sample any seepage occurring at discrete levels or zones in the test pit that are not accessible with remote samplers. In general, personnel should sample and log pits and trenches from the ground surface, except as provided for by the following criteria: x The project will benefit significantly from the improved quality of the logging and sampling data obtained if personnel enter a pit or trench rather than conduct such operations from the ground surface. Standard Operating Procedure Section: FM-9.6 Revision #: 003 Date: 09/01/2016 STANDARD OPERATING PROCEDURE:Soil Sampling in Test Pits and Trenches Page 5 of 8 x There is no practical alternative means of obtaining such data. x The Site Health & Safety Officer determines that such action can be accomplished without breaching site safety protocol. This determination will be based on actual monitoring of the pit/trench after it is dug (including, at a minimum, measurements of volatile organics, explosive gases and available oxygen). x An experienced geotechnical professional determines that the pit/trench is stable or is made stable prior to entrance of any personnel (by grading the sidewalls or using shoring). OSHA requirements must be strictly implemented. If these conditions are satisfied, one person will enter the pit/trench. On potentially hazardous waste sites, this individual will be dressed in safety gear as required by the conditions in the pit. He will be affixed to a safety rope and continuously monitored while in the pit. Procedures described in SOPs HS-1.9 and HS-1.11 must be followed, as appropriate. A second individual will be fully dressed in protective clothing, including a self-contained breathing device, and on standby during all pit entry operations. The individual entering the pit will remain therein for as brief a period as practical, commensurate with performance of his work. After removing the smeared zone, samples are obtained with a clean trowel or spoon. As an added precaution, it is advisable to keep the backhoe bucket in the test pit when personnel are working below grade. Such personnel can either stand in or near the bucket while performing sampling operations. In the event of a cave-in they can either be lifted clear in the bucket, or at least climb up on the backhoe arm to reach safety. 4.2.2 Geotechnical Sampling In addition to the equipment described in Section 4.0, the following equipment is needed for geotechnical sampling: x Soil sampling equipment, similar to that used in shallow drilled borings (i.e., open tube samplers), which can be pushed or driven into the floor of the test pit. x Suitable driving (e.g., a sledge hammer) or pushing (e.g., the backhoe bucket) equipment which is used to advance the sampler into the soil. x Knives, spatulas, and other suitable devices for trimming hand-carved samples. x Suitable containers (bags, jars, tubes, boxes, etc.), labels, wax, etc. for holding and safely transporting collected soil samples. x Geotechnical equipment (pocket penetrometer, torvane, etc.) for field testing collected soil samples for classification and strength properties. Standard Operating Procedure Section: FM-9.6 Revision #: 003 Date: 09/01/2016 STANDARD OPERATING PROCEDURE:Soil Sampling in Test Pits and Trenches Page 6 of 8 Disturbed grab or bulk geotechnical soil samples may be collected for most soils in the same manner as comparable soil samples for chemical analysis (see Sections 5.1.2 and 5.1.3). These collected samples may be stored in jars or plastic-lined sacks (larger samples), which will preserve their moisture content. Smaller samples of this type are usually tested for their index properties, to aid in soil identification and classification, while larger bulk samples are usually required to perform compaction tests. Relatively undisturbed samples are usually extracted in cohesive soils using open tube samplers, and such samples are then tested in a geotechnical laboratory for their strength, permeability and/or compressibility. The techniques for extracting and preserving such samples are similar to those used in performing Shelby tube sampling in borings (see SOP FM-9.1), except the sampler is advanced by hand or backhoe, rather than a drill rig. Also, the sampler may be extracted from the test pit by excavation around the sampler when it is difficult to pull it out of the ground. If this excavation requires entry of the test pit, the requirements described in Section 5.1.3 must be followed. The open tube sampler should be pushed or driven vertically at a steady rate into the floor or steps excavated in the test pit at the desired sampling elevations. Extracting tube samples horizontally from the walls of the test pit is not appropriate, because the sample will not have the correct orientation. A backhoe may be used to drive or push the sampler or tube into the ground. Place a piece of wood over the top of the sampler or sampling tube to prevent damage during driving/pushing of the sample. Pushing the sampler with a constant thrust is always preferable to driving it with repeated blows, to minimize disturbance to the sample. If the sample cannot be extracted by rotating it at least two revolutions (to shear off the sample at the bottom), hand excavation to remove the soil from around the sides of the sampler and slice off the sample at its bottom may be required. Again, if this requires entry of the test pit, the requirements in Section 5.1.3 must be followed. Prepare, label, pack and transport the sample in the required manner, as described in SOP FM-13.5. Hand-carved block samples are extracted in a similar manner to open tube samples, except that the sampling container (usually a large tube or box with no top or bottom) is not used to cut the sample. Instead, the surrounding sections of the test pit floor are carved away by hand to leave a sample slightly smaller in plan dimensions than the container, with the sample remaining connected to the test pit floor at its bottom. The container is slipped over the sample, and the annular space and top of the sample is covered with melted wax. The bottom of the sample is then sliced away from the test pit floor, the container is inverted, about 1/2 inch of soil removed, and the space filled with melted wax. Caps are then installed, taped, and dipped in hot wax for each end of the container, and the block sample is labeled and shipped in the same manner as a tube sample. Because the above method requires entering the test pit, it will be necessary to adhere to all appropriate Health and Safety procedures for doing so. Standard Operating Procedure Section: FM-9.6 Revision #: 003 Date: 09/01/2016 STANDARD OPERATING PROCEDURE:Soil Sampling in Test Pits and Trenches Page 7 of 8 5. Records The following information is to be recorded on the test pit/trench log form and in the field notebook: x Name, work assignment number and location of job x Date of digging or trenching x Surface elevation x Depth, surface area and orientation of pit or trench x Sample numbers x Method of taking samples, type and size of samples x Approximate water levels after stabilization (if below the water table), and location and depth of any seeps x Description of soil x Other pertinent information, such as PID readings, weather conditions, etc. x List of photographs x Name of contractor, backhoe (or other equipment) operator and sampler x Date and type of backfill Standard Operating Procedure Section: FM-9.6 Revision #: 003 Date: 09/01/2016 STANDARD OPERATING PROCEDURE:Soil Sampling in Test Pits and Trenches Page 8 of 8 Attachments Attachment A-1 – Test Pit Record Attachment A-2 – Test Pit/Trench Profile Attachment B – Remote Sampling/Sample Holder for Test Pit/Trench STANDARD OPERATING PROCEDURE:Soil Sampling in Test Pits and Trenches Page 1 of 2 Attachment A-1 – Test Pit Record Test Pit Date Time Start Time End Coordinates Grid Element Sketch map of test pit site, showing surface monitoring results Crew Members 1 2 3 4 5 6 Monitor Equipment PID Explosive Gas Available Oxygen OVM Camera Other Record winds N Scale 1” = ________ feet Notes Site STANDARD OPERATING PROCEDURE:Soil Sampling in Test Pits and Trenches Page 2 of 2 Attachment A-2 – Test Pit/Trench Profile TEST PIT RECORD: PROFILE ALONG TEST PIT Site Depth (ft) Scale 1” = feet SAMPLES OBTAINED Notes No.Depth (ft)Init. Ser. No.HD SP VOA (ppm) S-1 S-2 S-3 S-4 S-5 S-6 S-7 S-8 Reference: Field Book, P.G. Signature Attachments STANDARD OPERATING PROCEDURE:Soil Sampling in Test Puts and Trenches Page 1 of 1 Attachment B – Remote Sampling/Sample Holder for Test Pit/Trench Figure 1 – Remote Sample Holder for Test Pit/Trench Sampling UST Closure Report Murphy USA # 7214 721 Leonard Avenue Albemarle, North Carolina 28001 Attachment F – Laboratory Analytical Report & Chain-of-Custody Documentation #=CL# August 22, 2023 LIMS USE: FR - DANIEL DABKOWSKI LIMS OBJECT ID: 92683348 92683348 Project: Pace Project No.: RE: Mr. Daniel Dabkowski Groundwater & Environmental Services, Inc. 104 Corporate Blvd. Suite 411 West Columbia, SC 29169 MUSA #7214 ALBEMARLE, NC Dear Mr. Dabkowski: Enclosed are the analytical results for sample(s) received by the laboratory on August 17, 2023. The results relate only to the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report. The test results provided in this final report were generated by each of the following laboratories within the Pace Network: • Pace Analytical Services - Charlotte If you have any questions concerning this report, please feel free to contact me. Sincerely, Taylor M Cannon taylor.cannon@pacelabs.com Project Manager (704)875-9092 Enclosures cc:SouthwestPR, GES-SC REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 1 of 104 #=CP# CERTIFICATIONS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Pace Analytical Services Charlotte South Carolina Laboratory ID: 99006 9800 Kincey Ave. Ste 100, Huntersville, NC 28078 North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342 North Carolina Wastewater Certification #: 12 South Carolina Laboratory ID: 99006 South Carolina Certification #: 99006001 South Carolina Drinking Water Cert. #: 99006003 Florida/NELAP Certification #: E87627 Kentucky UST Certification #: 84 Louisiana DoH Drinking Water #: LA029 Virginia/VELAP Certification #: 460221 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 2 of 104 #=SS# SAMPLE SUMMARY Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Lab ID Sample ID Matrix Date Collected Date Received 92683348001 SUMP 1 Solid 08/16/23 10:00 08/17/23 13:50 92683348002 LINE 1-1 Solid 08/16/23 10:15 08/17/23 13:50 92683348003 LINE 1-2 Solid 08/16/23 10:30 08/17/23 13:50 92683348004 SUMP 3 Solid 08/16/23 11:00 08/17/23 13:50 92683348005 LINE 2 Solid 08/16/23 12:15 08/17/23 13:50 92683348006 SUMP 4 Solid 08/16/23 12:45 08/17/23 13:50 92683348007 NEW BUILD Solid 08/16/23 13:40 08/17/23 13:50 92683348008 LINE 3 Solid 08/16/23 14:20 08/17/23 13:50 92683348009 UST-1 Solid 08/16/23 14:30 08/17/23 13:50 92683348010 UST-2 Solid 08/16/23 14:35 08/17/23 13:50 92683348011 UST-3 Solid 08/16/23 14:40 08/17/23 13:50 92683348012 UST-4 Solid 08/16/23 14:45 08/17/23 13:50 92683348013 UST-5 Solid 08/16/23 15:25 08/17/23 13:50 92683348014 UST-6 Solid 08/16/23 15:30 08/17/23 13:50 92683348015 UST-7 Solid 08/16/23 15:40 08/17/23 13:50 92683348016 UST-8 Solid 08/16/23 15:45 08/17/23 13:50 92683348017 SUMP 5 Solid 08/16/23 16:00 08/17/23 13:50 92683348018 SUMP 2 Solid 08/16/23 16:30 08/17/23 13:50 92683348019 LINE 4 Solid 08/16/23 17:00 08/17/23 13:50 92683348020 SUMP 6 Solid 08/16/23 17:15 08/17/23 13:50 92683348021 SUMP 7 Solid 08/16/23 17:30 08/17/23 13:50 92683348022 LINE 5 Solid 08/16/23 17:45 08/17/23 13:50 92683348023 LINE 6-1 Solid 08/16/23 18:15 08/17/23 13:50 92683348024 LINE 6-2 Solid 08/16/23 18:30 08/17/23 13:50 92683348025 LINE 7-1 Solid 08/16/23 18:40 08/17/23 13:50 92683348026 LINE 7-2 Solid 08/16/23 18:55 08/17/23 13:50 92683348027 LINE 7-3 Solid 08/16/23 19:05 08/17/23 13:50 92683348028 LINE 8 Solid 08/16/23 19:20 08/17/23 13:50 92683348029 LINE 6-3 Solid 08/16/23 19:50 08/17/23 13:50 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 3 of 104 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92683348001 SUMP 1 EPA 8015C 2 PASI-CHH EPA 8015C 2 PASI-CTEG EPA 8260D 70 PASI-CSAS SW-846 1 PASI-CKDF 92683348002 LINE 1-1 EPA 8015C 2 PASI-CHH EPA 8015C 2 PASI-CTEG EPA 8260D 70 PASI-CSAS SW-846 1 PASI-CKDF 92683348003 LINE 1-2 EPA 8015C 2 PASI-CHH EPA 8015C 2 PASI-CTEG EPA 8260D 70 PASI-CSAS SW-846 1 PASI-CKDF 92683348004 SUMP 3 EPA 8015C 2 PASI-CHH EPA 8015C 2 PASI-CTEG EPA 8260D 70 PASI-CSAS SW-846 1 PASI-CKDF 92683348005 LINE 2 EPA 8015C 2 PASI-CHH EPA 8015C 2 PASI-CTEG EPA 8260D 70 PASI-CSAS SW-846 1 PASI-CKDF 92683348006 SUMP 4 EPA 8015C 2 PASI-CHH EPA 8015C 2 PASI-CTEG EPA 8260D 70 PASI-CSAS SW-846 1 PASI-CKDF 92683348007 NEW BUILD EPA 8015C 2 PASI-CHH EPA 8015C 2 PASI-CTEG EPA 8260D 70 PASI-CSAS SW-846 1 PASI-CKDF 92683348008 LINE 3 EPA 8015C 2 PASI-CHH EPA 8015C 2 PASI-CTEG EPA 8260D 70 PASI-CSAS SW-846 1 PASI-CKDF 92683348009 UST-1 EPA 8015C 2 PASI-CHH EPA 8015C 2 PASI-CTEG EPA 8260D 70 PASI-CSAS SW-846 1 PASI-CKDF 92683348010 UST-2 EPA 8015C 2 PASI-CHH REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 4 of 104 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts EPA 8015C 2 PASI-CTEG EPA 8260D 70 PASI-CSAS SW-846 1 PASI-CKDF 92683348011 UST-3 EPA 8015C 2 PASI-CHH EPA 8015C 2 PASI-CTEG EPA 8260D 70 PASI-CSAS SW-846 1 PASI-CKDF 92683348012 UST-4 EPA 8015C 2 PASI-CHH EPA 8015C 2 PASI-CTEG EPA 8260D 70 PASI-CSAS SW-846 1 PASI-CKDF 92683348013 UST-5 EPA 8015C 2 PASI-CHH EPA 8015C 2 PASI-CTEG EPA 8260D 70 PASI-CSAS SW-846 1 PASI-CKDF 92683348014 UST-6 EPA 8015C 2 PASI-CHH EPA 8015C 2 PASI-CTEG EPA 8260D 70 PASI-CSAS SW-846 1 PASI-CKDF 92683348015 UST-7 EPA 8015C 2 PASI-CHH EPA 8015C 2 PASI-CTEG EPA 8260D 70 PASI-CSAS SW-846 1 PASI-CKDF 92683348016 UST-8 EPA 8015C 2 PASI-CHH EPA 8015C 2 PASI-CTEG EPA 8260D 70 PASI-CSAS SW-846 1 PASI-CKDF 92683348017 SUMP 5 EPA 8015C 2 PASI-CHH EPA 8015C 2 PASI-CTEG EPA 8260D 70 PASI-CSAS SW-846 1 PASI-CKDF 92683348018 SUMP 2 EPA 8015C 2 PASI-CHH EPA 8015C 2 PASI-CTEG EPA 8260D 70 PASI-CSAS SW-846 1 PASI-CKDF 92683348019 LINE 4 EPA 8015C 2 PASI-CHH EPA 8015C 2 PASI-CTEG REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 5 of 104 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts EPA 8260D 70 PASI-CSAS SW-846 1 PASI-CKDF 92683348020 SUMP 6 EPA 8015C 2 PASI-CHH EPA 8015C 2 PASI-CTEG EPA 8260D 70 PASI-CSAS SW-846 1 PASI-CKDF 92683348021 SUMP 7 EPA 8015C 2 PASI-CHH EPA 8015C 2 PASI-CTEG EPA 8260D 70 PASI-CSAS SW-846 1 PASI-CKDF 92683348022 LINE 5 EPA 8015C 2 PASI-CHH EPA 8015C 2 PASI-CTEG EPA 8260D 70 PASI-CSAS SW-846 1 PASI-CKDF 92683348023 LINE 6-1 EPA 8015C 2 PASI-CHH EPA 8015C 2 PASI-CTEG EPA 8260D 70 PASI-CSAS SW-846 1 PASI-CKDF 92683348024 LINE 6-2 EPA 8015C 2 PASI-CHH EPA 8015C 2 PASI-CTEG EPA 8260D 70 PASI-CSAS SW-846 1 PASI-CKDF 92683348025 LINE 7-1 EPA 8015C 2 PASI-CHH EPA 8015C 2 PASI-CTEG EPA 8260D 70 PASI-CSAS SW-846 1 PASI-CKDF 92683348026 LINE 7-2 EPA 8015C 2 PASI-CHH EPA 8015C 2 PASI-CTEG EPA 8260D 70 PASI-CSAS SW-846 1 PASI-CKDF 92683348027 LINE 7-3 EPA 8015C 2 PASI-CHH EPA 8015C 2 PASI-CTEG EPA 8260D 70 PASI-CSAS SW-846 1 PASI-CKDF 92683348028 LINE 8 EPA 8015C 2 PASI-CHH EPA 8015C 2 PASI-CTEG EPA 8260D 70 PASI-CSAS REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 6 of 104 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts SW-846 1 PASI-CKDF 92683348029 LINE 6-3 EPA 8015C 2 PASI-CHH EPA 8015C 2 PASI-CTEG EPA 8260D 70 PASI-CSAS SW-846 1 PASI-CKDF PASI-C = Pace Analytical Services - Charlotte REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 7 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:SUMP 1 Lab ID:92683348001 Collected:08/16/23 10:00 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8015C Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8015 GCS THC-Diesel Diesel Range Organics(C10- C28)ND mg/kg 08/21/23 12:1608/18/23 14:226.3 4.5 1 Surrogates n-Pentacosane (S)86 %08/21/23 12:16 629-99-208/18/23 14:2210-133 1 Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)3.2J mg/kg 08/18/23 20:2308/18/23 14:554.5 1.2 1 Surrogates 4-Bromofluorobenzene (S)108 %08/18/23 20:23 460-00-408/18/23 14:5566-130 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 08/18/23 15:36 67-64-1 v208/18/23 08:1596.7 31.0 1 Benzene ND ug/kg 08/18/23 15:36 71-43-208/18/23 08:154.8 1.9 1 Bromobenzene ND ug/kg 08/18/23 15:36 108-86-108/18/23 08:154.8 1.6 1 Bromochloromethane ND ug/kg 08/18/23 15:36 74-97-508/18/23 08:154.8 1.4 1 Bromodichloromethane ND ug/kg 08/18/23 15:36 75-27-408/18/23 08:154.8 1.9 1 Bromoform ND ug/kg 08/18/23 15:36 75-25-208/18/23 08:154.8 1.7 1 Bromomethane ND ug/kg 08/18/23 15:36 74-83-9 v208/18/23 08:1519.3 15.0 1 2-Butanone (MEK)627 ug/kg 08/18/23 15:36 78-93-308/18/23 08:1596.7 23.2 1 n-Butylbenzene 587 ug/kg 08/18/23 15:36 104-51-808/18/23 08:154.8 3.0 1 sec-Butylbenzene ND ug/kg 08/18/23 15:36 135-98-808/18/23 08:154.8 2.1 1 tert-Butylbenzene ND ug/kg 08/18/23 15:36 98-06-608/18/23 08:154.8 1.7 1 Carbon tetrachloride ND ug/kg 08/18/23 15:36 56-23-508/18/23 08:154.8 1.8 1 Chlorobenzene 68.7 ug/kg 08/18/23 15:36 108-90-708/18/23 08:154.8 2.8 1 Chloroethane ND ug/kg 08/18/23 15:36 75-00-308/18/23 08:159.7 3.7 1 Chloroform ND ug/kg 08/18/23 15:36 67-66-308/18/23 08:154.8 4.0 1 Chloromethane ND ug/kg 08/18/23 15:36 74-87-308/18/23 08:159.7 4.1 1 2-Chlorotoluene ND ug/kg 08/18/23 15:36 95-49-808/18/23 08:154.8 1.7 1 4-Chlorotoluene ND ug/kg 08/18/23 15:36 106-43-408/18/23 08:154.8 2.7 1 1,2-Dibromo-3-chloropropane ND ug/kg 08/18/23 15:36 96-12-808/18/23 08:154.8 1.9 1 Dibromochloromethane ND ug/kg 08/18/23 15:36 124-48-108/18/23 08:154.8 2.7 1 1,2-Dibromoethane (EDB)ND ug/kg 08/18/23 15:36 106-93-408/18/23 08:154.8 2.1 1 Dibromomethane ND ug/kg 08/18/23 15:36 74-95-308/18/23 08:154.8 1.0 1 1,2-Dichlorobenzene ND ug/kg 08/18/23 15:36 95-50-108/18/23 08:154.8 1.7 1 1,3-Dichlorobenzene ND ug/kg 08/18/23 15:36 541-73-108/18/23 08:154.8 1.5 1 1,4-Dichlorobenzene ND ug/kg 08/18/23 15:36 106-46-708/18/23 08:154.8 1.3 1 Dichlorodifluoromethane ND ug/kg 08/18/23 15:36 75-71-808/18/23 08:159.7 4.9 1 1,1-Dichloroethane ND ug/kg 08/18/23 15:36 75-34-308/18/23 08:154.8 2.0 1 1,2-Dichloroethane ND ug/kg 08/18/23 15:36 107-06-208/18/23 08:154.8 3.2 1 1,1-Dichloroethene ND ug/kg 08/18/23 15:36 75-35-408/18/23 08:154.8 2.0 1 cis-1,2-Dichloroethene ND ug/kg 08/18/23 15:36 156-59-208/18/23 08:154.8 1.7 1 trans-1,2-Dichloroethene ND ug/kg 08/18/23 15:36 156-60-508/18/23 08:154.8 4.1 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 8 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:SUMP 1 Lab ID:92683348001 Collected:08/16/23 10:00 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles 1,2-Dichloropropane ND ug/kg 08/18/23 15:36 78-87-508/18/23 08:154.8 1.5 1 1,3-Dichloropropane ND ug/kg 08/18/23 15:36 142-28-908/18/23 08:154.8 1.5 1 2,2-Dichloropropane ND ug/kg 08/18/23 15:36 594-20-708/18/23 08:154.8 3.7 1 1,1-Dichloropropene ND ug/kg 08/18/23 15:36 563-58-608/18/23 08:154.8 2.3 1 cis-1,3-Dichloropropene ND ug/kg 08/18/23 15:36 10061-01-508/18/23 08:154.8 1.3 1 trans-1,3-Dichloropropene ND ug/kg 08/18/23 15:36 10061-02-608/18/23 08:154.8 1.7 1 Diisopropyl ether ND ug/kg 08/18/23 15:36 108-20-308/18/23 08:154.8 1.3 1 Ethylbenzene ND ug/kg 08/18/23 15:36 100-41-408/18/23 08:154.8 2.3 1 Hexachloro-1,3-butadiene ND ug/kg 08/18/23 15:36 87-68-308/18/23 08:159.7 7.9 1 2-Hexanone ND ug/kg 08/18/23 15:36 591-78-608/18/23 08:1548.3 4.7 1 Isopropylbenzene (Cumene)ND ug/kg 08/18/23 15:36 98-82-808/18/23 08:154.8 1.6 1 p-Isopropyltoluene 843 ug/kg 08/18/23 15:36 99-87-608/18/23 08:154.8 2.4 1 Methylene Chloride ND ug/kg 08/18/23 15:36 75-09-208/18/23 08:1519.3 13.2 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 08/18/23 15:36 108-10-108/18/23 08:1548.3 4.7 1 Methyl-tert-butyl ether ND ug/kg 08/18/23 15:36 1634-04-408/18/23 08:154.8 1.8 1 Naphthalene ND ug/kg 08/18/23 15:36 91-20-308/18/23 08:154.8 2.5 1 n-Propylbenzene 220 ug/kg 08/18/23 15:36 103-65-108/18/23 08:154.8 1.7 1 Styrene ND ug/kg 08/18/23 15:36 100-42-508/18/23 08:154.8 1.3 1 1,1,1,2-Tetrachloroethane ND ug/kg 08/18/23 15:36 630-20-608/18/23 08:154.8 1.9 1 1,1,2,2-Tetrachloroethane ND ug/kg 08/18/23 15:36 79-34-508/18/23 08:154.8 1.3 1 Tetrachloroethene ND ug/kg 08/18/23 15:36 127-18-408/18/23 08:154.8 1.5 1 Toluene ND ug/kg 08/18/23 15:36 108-88-308/18/23 08:154.8 3.3 1 1,2,3-Trichlorobenzene ND ug/kg 08/18/23 15:36 87-61-608/18/23 08:154.8 3.9 1 1,2,4-Trichlorobenzene ND ug/kg 08/18/23 15:36 120-82-108/18/23 08:154.8 4.1 1 1,1,1-Trichloroethane ND ug/kg 08/18/23 15:36 71-55-608/18/23 08:154.8 2.5 1 1,1,2-Trichloroethane 448 ug/kg 08/18/23 15:36 79-00-508/18/23 08:154.8 1.6 1 Trichloroethene 13.8 ug/kg 08/18/23 15:36 79-01-608/18/23 08:154.8 3.9 1 Trichlorofluoromethane ND ug/kg 08/18/23 15:36 75-69-408/18/23 08:154.8 2.7 1 1,2,3-Trichloropropane ND ug/kg 08/18/23 15:36 96-18-408/18/23 08:154.8 2.4 1 1,2,4-Trimethylbenzene 5740 ug/kg 08/21/23 11:25 95-63-608/18/23 08:159.7 5.7 2 1,3,5-Trimethylbenzene 2350 ug/kg 08/18/23 15:36 108-67-808/18/23 08:154.8 1.6 1 Vinyl acetate ND ug/kg 08/18/23 15:36 108-05-408/18/23 08:1548.3 9.9 1 Vinyl chloride ND ug/kg 08/18/23 15:36 75-01-408/18/23 08:159.7 2.5 1 Xylene (Total)189 ug/kg 08/18/23 15:36 1330-20-708/18/23 08:159.7 2.8 1 m&p-Xylene 174 ug/kg 08/18/23 15:36 179601-23-108/18/23 08:159.7 3.3 1 o-Xylene 15.3 ug/kg 08/18/23 15:36 95-47-608/18/23 08:154.8 2.1 1 Surrogates Toluene-d8 (S)90 %08/18/23 15:36 2037-26-508/18/23 08:1570-130 1 4-Bromofluorobenzene (S)105 %08/18/23 15:36 460-00-408/18/23 08:1570-130 1 1,2-Dichloroethane-d4 (S)96 %08/18/23 15:36 17060-07-008/18/23 08:1570-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 21.4 %08/17/23 17:00 N20.10 0.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 9 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:LINE 1-1 Lab ID:92683348002 Collected:08/16/23 10:15 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8015C Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8015 GCS THC-Diesel Diesel Range Organics(C10- C28)ND mg/kg 08/21/23 12:1608/18/23 14:226.1 4.3 1 Surrogates n-Pentacosane (S)83 %08/21/23 12:16 629-99-208/18/23 14:2210-133 1 Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)ND mg/kg 08/18/23 20:4908/18/23 14:554.6 1.3 1 Surrogates 4-Bromofluorobenzene (S)105 %08/18/23 20:49 460-00-408/18/23 14:5566-130 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 08/18/23 16:13 67-64-1 v208/18/23 08:1581.9 26.3 1 Benzene ND ug/kg 08/18/23 16:13 71-43-208/18/23 08:154.1 1.6 1 Bromobenzene ND ug/kg 08/18/23 16:13 108-86-108/18/23 08:154.1 1.3 1 Bromochloromethane ND ug/kg 08/18/23 16:13 74-97-508/18/23 08:154.1 1.2 1 Bromodichloromethane ND ug/kg 08/18/23 16:13 75-27-408/18/23 08:154.1 1.6 1 Bromoform ND ug/kg 08/18/23 16:13 75-25-208/18/23 08:154.1 1.4 1 Bromomethane ND ug/kg 08/18/23 16:13 74-83-9 v208/18/23 08:1516.4 12.7 1 2-Butanone (MEK)ND ug/kg 08/18/23 16:13 78-93-308/18/23 08:1581.9 19.6 1 n-Butylbenzene 5.0 ug/kg 08/18/23 16:13 104-51-808/18/23 08:154.1 2.6 1 sec-Butylbenzene ND ug/kg 08/18/23 16:13 135-98-808/18/23 08:154.1 1.8 1 tert-Butylbenzene ND ug/kg 08/18/23 16:13 98-06-608/18/23 08:154.1 1.5 1 Carbon tetrachloride ND ug/kg 08/18/23 16:13 56-23-508/18/23 08:154.1 1.5 1 Chlorobenzene ND ug/kg 08/18/23 16:13 108-90-708/18/23 08:154.1 2.3 1 Chloroethane ND ug/kg 08/18/23 16:13 75-00-308/18/23 08:158.2 3.2 1 Chloroform ND ug/kg 08/18/23 16:13 67-66-308/18/23 08:154.1 3.4 1 Chloromethane ND ug/kg 08/18/23 16:13 74-87-308/18/23 08:158.2 3.4 1 2-Chlorotoluene ND ug/kg 08/18/23 16:13 95-49-808/18/23 08:154.1 1.4 1 4-Chlorotoluene ND ug/kg 08/18/23 16:13 106-43-408/18/23 08:154.1 2.3 1 1,2-Dibromo-3-chloropropane ND ug/kg 08/18/23 16:13 96-12-808/18/23 08:154.1 1.6 1 Dibromochloromethane ND ug/kg 08/18/23 16:13 124-48-108/18/23 08:154.1 2.3 1 1,2-Dibromoethane (EDB)ND ug/kg 08/18/23 16:13 106-93-408/18/23 08:154.1 1.8 1 Dibromomethane ND ug/kg 08/18/23 16:13 74-95-308/18/23 08:154.1 0.88 1 1,2-Dichlorobenzene ND ug/kg 08/18/23 16:13 95-50-108/18/23 08:154.1 1.5 1 1,3-Dichlorobenzene ND ug/kg 08/18/23 16:13 541-73-108/18/23 08:154.1 1.3 1 1,4-Dichlorobenzene ND ug/kg 08/18/23 16:13 106-46-708/18/23 08:154.1 1.1 1 Dichlorodifluoromethane ND ug/kg 08/18/23 16:13 75-71-808/18/23 08:158.2 4.2 1 1,1-Dichloroethane ND ug/kg 08/18/23 16:13 75-34-308/18/23 08:154.1 1.7 1 1,2-Dichloroethane ND ug/kg 08/18/23 16:13 107-06-208/18/23 08:154.1 2.7 1 1,1-Dichloroethene ND ug/kg 08/18/23 16:13 75-35-408/18/23 08:154.1 1.7 1 cis-1,2-Dichloroethene ND ug/kg 08/18/23 16:13 156-59-208/18/23 08:154.1 1.4 1 trans-1,2-Dichloroethene ND ug/kg 08/18/23 16:13 156-60-508/18/23 08:154.1 3.5 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 10 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:LINE 1-1 Lab ID:92683348002 Collected:08/16/23 10:15 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles 1,2-Dichloropropane ND ug/kg 08/18/23 16:13 78-87-508/18/23 08:154.1 1.2 1 1,3-Dichloropropane ND ug/kg 08/18/23 16:13 142-28-908/18/23 08:154.1 1.3 1 2,2-Dichloropropane ND ug/kg 08/18/23 16:13 594-20-708/18/23 08:154.1 3.1 1 1,1-Dichloropropene ND ug/kg 08/18/23 16:13 563-58-608/18/23 08:154.1 2.0 1 cis-1,3-Dichloropropene ND ug/kg 08/18/23 16:13 10061-01-508/18/23 08:154.1 1.1 1 trans-1,3-Dichloropropene ND ug/kg 08/18/23 16:13 10061-02-608/18/23 08:154.1 1.4 1 Diisopropyl ether ND ug/kg 08/18/23 16:13 108-20-308/18/23 08:154.1 1.1 1 Ethylbenzene 3.3J ug/kg 08/18/23 16:13 100-41-408/18/23 08:154.1 1.9 1 Hexachloro-1,3-butadiene ND ug/kg 08/18/23 16:13 87-68-308/18/23 08:158.2 6.7 1 2-Hexanone ND ug/kg 08/18/23 16:13 591-78-608/18/23 08:1540.9 3.9 1 Isopropylbenzene (Cumene)ND ug/kg 08/18/23 16:13 98-82-808/18/23 08:154.1 1.4 1 p-Isopropyltoluene 4.8 ug/kg 08/18/23 16:13 99-87-608/18/23 08:154.1 2.0 1 Methylene Chloride ND ug/kg 08/18/23 16:13 75-09-208/18/23 08:1516.4 11.2 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 08/18/23 16:13 108-10-108/18/23 08:1540.9 3.9 1 Methyl-tert-butyl ether ND ug/kg 08/18/23 16:13 1634-04-408/18/23 08:154.1 1.5 1 Naphthalene ND ug/kg 08/18/23 16:13 91-20-308/18/23 08:154.1 2.2 1 n-Propylbenzene ND ug/kg 08/18/23 16:13 103-65-108/18/23 08:154.1 1.5 1 Styrene ND ug/kg 08/18/23 16:13 100-42-508/18/23 08:154.1 1.1 1 1,1,1,2-Tetrachloroethane ND ug/kg 08/18/23 16:13 630-20-608/18/23 08:154.1 1.6 1 1,1,2,2-Tetrachloroethane ND ug/kg 08/18/23 16:13 79-34-508/18/23 08:154.1 1.1 1 Tetrachloroethene ND ug/kg 08/18/23 16:13 127-18-408/18/23 08:154.1 1.3 1 Toluene ND ug/kg 08/18/23 16:13 108-88-308/18/23 08:154.1 2.8 1 1,2,3-Trichlorobenzene ND ug/kg 08/18/23 16:13 87-61-608/18/23 08:154.1 3.3 1 1,2,4-Trichlorobenzene ND ug/kg 08/18/23 16:13 120-82-108/18/23 08:154.1 3.4 1 1,1,1-Trichloroethane ND ug/kg 08/18/23 16:13 71-55-608/18/23 08:154.1 2.1 1 1,1,2-Trichloroethane ND ug/kg 08/18/23 16:13 79-00-508/18/23 08:154.1 1.4 1 Trichloroethene ND ug/kg 08/18/23 16:13 79-01-608/18/23 08:154.1 3.3 1 Trichlorofluoromethane ND ug/kg 08/18/23 16:13 75-69-408/18/23 08:154.1 2.3 1 1,2,3-Trichloropropane ND ug/kg 08/18/23 16:13 96-18-408/18/23 08:154.1 2.1 1 1,2,4-Trimethylbenzene 21.8 ug/kg 08/18/23 16:13 95-63-608/18/23 08:154.1 2.4 1 1,3,5-Trimethylbenzene 8.8 ug/kg 08/18/23 16:13 108-67-808/18/23 08:154.1 1.4 1 Vinyl acetate ND ug/kg 08/18/23 16:13 108-05-408/18/23 08:1540.9 8.4 1 Vinyl chloride ND ug/kg 08/18/23 16:13 75-01-408/18/23 08:158.2 2.1 1 Xylene (Total)10.5 ug/kg 08/18/23 16:13 1330-20-708/18/23 08:158.2 2.3 1 m&p-Xylene 7.0J ug/kg 08/18/23 16:13 179601-23-108/18/23 08:158.2 2.8 1 o-Xylene 3.6J ug/kg 08/18/23 16:13 95-47-608/18/23 08:154.1 1.8 1 Surrogates Toluene-d8 (S)97 %08/18/23 16:13 2037-26-508/18/23 08:1570-130 1 4-Bromofluorobenzene (S)98 %08/18/23 16:13 460-00-408/18/23 08:1570-130 1 1,2-Dichloroethane-d4 (S)89 %08/18/23 16:13 17060-07-008/18/23 08:1570-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 17.5 %08/17/23 17:00 N20.10 0.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 11 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:LINE 1-2 Lab ID:92683348003 Collected:08/16/23 10:30 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8015C Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8015 GCS THC-Diesel Diesel Range Organics(C10- C28)ND mg/kg 08/21/23 12:3408/18/23 14:226.2 4.4 1 Surrogates n-Pentacosane (S)79 %08/21/23 12:34 629-99-208/18/23 14:2210-133 1 Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)ND mg/kg 08/18/23 21:1508/18/23 14:554.4 1.2 1 Surrogates 4-Bromofluorobenzene (S)104 %08/18/23 21:15 460-00-408/18/23 14:5566-130 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 08/18/23 16:32 67-64-1 v208/18/23 08:1583.0 26.6 1 Benzene ND ug/kg 08/18/23 16:32 71-43-208/18/23 08:154.1 1.7 1 Bromobenzene ND ug/kg 08/18/23 16:32 108-86-108/18/23 08:154.1 1.4 1 Bromochloromethane ND ug/kg 08/18/23 16:32 74-97-508/18/23 08:154.1 1.2 1 Bromodichloromethane ND ug/kg 08/18/23 16:32 75-27-408/18/23 08:154.1 1.6 1 Bromoform ND ug/kg 08/18/23 16:32 75-25-208/18/23 08:154.1 1.5 1 Bromomethane ND ug/kg 08/18/23 16:32 74-83-9 v208/18/23 08:1516.6 12.9 1 2-Butanone (MEK)ND ug/kg 08/18/23 16:32 78-93-308/18/23 08:1583.0 19.9 1 n-Butylbenzene ND ug/kg 08/18/23 16:32 104-51-808/18/23 08:154.1 2.6 1 sec-Butylbenzene ND ug/kg 08/18/23 16:32 135-98-808/18/23 08:154.1 1.8 1 tert-Butylbenzene ND ug/kg 08/18/23 16:32 98-06-608/18/23 08:154.1 1.5 1 Carbon tetrachloride ND ug/kg 08/18/23 16:32 56-23-508/18/23 08:154.1 1.6 1 Chlorobenzene ND ug/kg 08/18/23 16:32 108-90-708/18/23 08:154.1 2.4 1 Chloroethane ND ug/kg 08/18/23 16:32 75-00-308/18/23 08:158.3 3.2 1 Chloroform ND ug/kg 08/18/23 16:32 67-66-308/18/23 08:154.1 3.5 1 Chloromethane ND ug/kg 08/18/23 16:32 74-87-308/18/23 08:158.3 3.5 1 2-Chlorotoluene ND ug/kg 08/18/23 16:32 95-49-808/18/23 08:154.1 1.5 1 4-Chlorotoluene ND ug/kg 08/18/23 16:32 106-43-408/18/23 08:154.1 2.3 1 1,2-Dibromo-3-chloropropane ND ug/kg 08/18/23 16:32 96-12-808/18/23 08:154.1 1.6 1 Dibromochloromethane ND ug/kg 08/18/23 16:32 124-48-108/18/23 08:154.1 2.3 1 1,2-Dibromoethane (EDB)ND ug/kg 08/18/23 16:32 106-93-408/18/23 08:154.1 1.8 1 Dibromomethane ND ug/kg 08/18/23 16:32 74-95-308/18/23 08:154.1 0.89 1 1,2-Dichlorobenzene ND ug/kg 08/18/23 16:32 95-50-108/18/23 08:154.1 1.5 1 1,3-Dichlorobenzene ND ug/kg 08/18/23 16:32 541-73-108/18/23 08:154.1 1.3 1 1,4-Dichlorobenzene ND ug/kg 08/18/23 16:32 106-46-708/18/23 08:154.1 1.1 1 Dichlorodifluoromethane ND ug/kg 08/18/23 16:32 75-71-808/18/23 08:158.3 4.2 1 1,1-Dichloroethane ND ug/kg 08/18/23 16:32 75-34-308/18/23 08:154.1 1.7 1 1,2-Dichloroethane ND ug/kg 08/18/23 16:32 107-06-208/18/23 08:154.1 2.7 1 1,1-Dichloroethene ND ug/kg 08/18/23 16:32 75-35-408/18/23 08:154.1 1.7 1 cis-1,2-Dichloroethene ND ug/kg 08/18/23 16:32 156-59-208/18/23 08:154.1 1.4 1 trans-1,2-Dichloroethene ND ug/kg 08/18/23 16:32 156-60-508/18/23 08:154.1 3.5 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 12 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:LINE 1-2 Lab ID:92683348003 Collected:08/16/23 10:30 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles 1,2-Dichloropropane ND ug/kg 08/18/23 16:32 78-87-508/18/23 08:154.1 1.2 1 1,3-Dichloropropane ND ug/kg 08/18/23 16:32 142-28-908/18/23 08:154.1 1.3 1 2,2-Dichloropropane ND ug/kg 08/18/23 16:32 594-20-708/18/23 08:154.1 3.1 1 1,1-Dichloropropene ND ug/kg 08/18/23 16:32 563-58-608/18/23 08:154.1 2.0 1 cis-1,3-Dichloropropene ND ug/kg 08/18/23 16:32 10061-01-508/18/23 08:154.1 1.1 1 trans-1,3-Dichloropropene ND ug/kg 08/18/23 16:32 10061-02-608/18/23 08:154.1 1.4 1 Diisopropyl ether ND ug/kg 08/18/23 16:32 108-20-308/18/23 08:154.1 1.1 1 Ethylbenzene ND ug/kg 08/18/23 16:32 100-41-408/18/23 08:154.1 1.9 1 Hexachloro-1,3-butadiene ND ug/kg 08/18/23 16:32 87-68-308/18/23 08:158.3 6.8 1 2-Hexanone ND ug/kg 08/18/23 16:32 591-78-608/18/23 08:1541.5 4.0 1 Isopropylbenzene (Cumene)ND ug/kg 08/18/23 16:32 98-82-808/18/23 08:154.1 1.4 1 p-Isopropyltoluene ND ug/kg 08/18/23 16:32 99-87-608/18/23 08:154.1 2.0 1 Methylene Chloride ND ug/kg 08/18/23 16:32 75-09-208/18/23 08:1516.6 11.4 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 08/18/23 16:32 108-10-108/18/23 08:1541.5 4.0 1 Methyl-tert-butyl ether ND ug/kg 08/18/23 16:32 1634-04-408/18/23 08:154.1 1.6 1 Naphthalene ND ug/kg 08/18/23 16:32 91-20-308/18/23 08:154.1 2.2 1 n-Propylbenzene ND ug/kg 08/18/23 16:32 103-65-108/18/23 08:154.1 1.5 1 Styrene ND ug/kg 08/18/23 16:32 100-42-508/18/23 08:154.1 1.1 1 1,1,1,2-Tetrachloroethane ND ug/kg 08/18/23 16:32 630-20-608/18/23 08:154.1 1.6 1 1,1,2,2-Tetrachloroethane ND ug/kg 08/18/23 16:32 79-34-508/18/23 08:154.1 1.1 1 Tetrachloroethene ND ug/kg 08/18/23 16:32 127-18-408/18/23 08:154.1 1.3 1 Toluene ND ug/kg 08/18/23 16:32 108-88-308/18/23 08:154.1 2.9 1 1,2,3-Trichlorobenzene ND ug/kg 08/18/23 16:32 87-61-608/18/23 08:154.1 3.4 1 1,2,4-Trichlorobenzene ND ug/kg 08/18/23 16:32 120-82-108/18/23 08:154.1 3.5 1 1,1,1-Trichloroethane ND ug/kg 08/18/23 16:32 71-55-608/18/23 08:154.1 2.2 1 1,1,2-Trichloroethane ND ug/kg 08/18/23 16:32 79-00-508/18/23 08:154.1 1.4 1 Trichloroethene ND ug/kg 08/18/23 16:32 79-01-608/18/23 08:154.1 3.3 1 Trichlorofluoromethane ND ug/kg 08/18/23 16:32 75-69-408/18/23 08:154.1 2.3 1 1,2,3-Trichloropropane ND ug/kg 08/18/23 16:32 96-18-408/18/23 08:154.1 2.1 1 1,2,4-Trimethylbenzene ND ug/kg 08/18/23 16:32 95-63-608/18/23 08:154.1 2.5 1 1,3,5-Trimethylbenzene ND ug/kg 08/18/23 16:32 108-67-808/18/23 08:154.1 1.4 1 Vinyl acetate ND ug/kg 08/18/23 16:32 108-05-408/18/23 08:1541.5 8.5 1 Vinyl chloride ND ug/kg 08/18/23 16:32 75-01-408/18/23 08:158.3 2.1 1 Xylene (Total)ND ug/kg 08/18/23 16:32 1330-20-708/18/23 08:158.3 2.4 1 m&p-Xylene ND ug/kg 08/18/23 16:32 179601-23-108/18/23 08:158.3 2.8 1 o-Xylene ND ug/kg 08/18/23 16:32 95-47-608/18/23 08:154.1 1.8 1 Surrogates Toluene-d8 (S)96 %08/18/23 16:32 2037-26-508/18/23 08:1570-130 1 4-Bromofluorobenzene (S)98 %08/18/23 16:32 460-00-408/18/23 08:1570-130 1 1,2-Dichloroethane-d4 (S)90 %08/18/23 16:32 17060-07-008/18/23 08:1570-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 19.3 %08/17/23 17:00 N20.10 0.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 13 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:SUMP 3 Lab ID:92683348004 Collected:08/16/23 11:00 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8015C Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8015 GCS THC-Diesel Diesel Range Organics(C10- C28)ND mg/kg 08/21/23 12:3408/18/23 14:226.2 4.4 1 Surrogates n-Pentacosane (S)83 %08/21/23 12:34 629-99-208/18/23 14:2210-133 1 Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)ND mg/kg 08/18/23 21:4108/18/23 14:555.1 1.4 1 Surrogates 4-Bromofluorobenzene (S)106 %08/18/23 21:41 460-00-408/18/23 14:5566-130 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 08/18/23 16:50 67-64-1 v208/18/23 08:1569.1 22.2 1 Benzene ND ug/kg 08/18/23 16:50 71-43-208/18/23 08:153.5 1.4 1 Bromobenzene ND ug/kg 08/18/23 16:50 108-86-108/18/23 08:153.5 1.1 1 Bromochloromethane ND ug/kg 08/18/23 16:50 74-97-508/18/23 08:153.5 1.0 1 Bromodichloromethane ND ug/kg 08/18/23 16:50 75-27-408/18/23 08:153.5 1.3 1 Bromoform ND ug/kg 08/18/23 16:50 75-25-208/18/23 08:153.5 1.2 1 Bromomethane ND ug/kg 08/18/23 16:50 74-83-9 v208/18/23 08:1513.8 10.7 1 2-Butanone (MEK)ND ug/kg 08/18/23 16:50 78-93-308/18/23 08:1569.1 16.6 1 n-Butylbenzene ND ug/kg 08/18/23 16:50 104-51-808/18/23 08:153.5 2.2 1 sec-Butylbenzene ND ug/kg 08/18/23 16:50 135-98-808/18/23 08:153.5 1.5 1 tert-Butylbenzene ND ug/kg 08/18/23 16:50 98-06-608/18/23 08:153.5 1.2 1 Carbon tetrachloride ND ug/kg 08/18/23 16:50 56-23-508/18/23 08:153.5 1.3 1 Chlorobenzene ND ug/kg 08/18/23 16:50 108-90-708/18/23 08:153.5 2.0 1 Chloroethane ND ug/kg 08/18/23 16:50 75-00-308/18/23 08:156.9 2.7 1 Chloroform ND ug/kg 08/18/23 16:50 67-66-308/18/23 08:153.5 2.9 1 Chloromethane ND ug/kg 08/18/23 16:50 74-87-308/18/23 08:156.9 2.9 1 2-Chlorotoluene ND ug/kg 08/18/23 16:50 95-49-808/18/23 08:153.5 1.2 1 4-Chlorotoluene ND ug/kg 08/18/23 16:50 106-43-408/18/23 08:153.5 1.9 1 1,2-Dibromo-3-chloropropane ND ug/kg 08/18/23 16:50 96-12-808/18/23 08:153.5 1.3 1 Dibromochloromethane ND ug/kg 08/18/23 16:50 124-48-108/18/23 08:153.5 1.9 1 1,2-Dibromoethane (EDB)ND ug/kg 08/18/23 16:50 106-93-408/18/23 08:153.5 1.5 1 Dibromomethane ND ug/kg 08/18/23 16:50 74-95-308/18/23 08:153.5 0.74 1 1,2-Dichlorobenzene ND ug/kg 08/18/23 16:50 95-50-108/18/23 08:153.5 1.2 1 1,3-Dichlorobenzene ND ug/kg 08/18/23 16:50 541-73-108/18/23 08:153.5 1.1 1 1,4-Dichlorobenzene ND ug/kg 08/18/23 16:50 106-46-708/18/23 08:153.5 0.90 1 Dichlorodifluoromethane ND ug/kg 08/18/23 16:50 75-71-808/18/23 08:156.9 3.5 1 1,1-Dichloroethane ND ug/kg 08/18/23 16:50 75-34-308/18/23 08:153.5 1.4 1 1,2-Dichloroethane ND ug/kg 08/18/23 16:50 107-06-208/18/23 08:153.5 2.3 1 1,1-Dichloroethene ND ug/kg 08/18/23 16:50 75-35-408/18/23 08:153.5 1.4 1 cis-1,2-Dichloroethene ND ug/kg 08/18/23 16:50 156-59-208/18/23 08:153.5 1.2 1 trans-1,2-Dichloroethene ND ug/kg 08/18/23 16:50 156-60-508/18/23 08:153.5 2.9 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 14 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:SUMP 3 Lab ID:92683348004 Collected:08/16/23 11:00 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles 1,2-Dichloropropane ND ug/kg 08/18/23 16:50 78-87-508/18/23 08:153.5 1.0 1 1,3-Dichloropropane ND ug/kg 08/18/23 16:50 142-28-908/18/23 08:153.5 1.1 1 2,2-Dichloropropane ND ug/kg 08/18/23 16:50 594-20-708/18/23 08:153.5 2.6 1 1,1-Dichloropropene ND ug/kg 08/18/23 16:50 563-58-608/18/23 08:153.5 1.7 1 cis-1,3-Dichloropropene ND ug/kg 08/18/23 16:50 10061-01-508/18/23 08:153.5 0.94 1 trans-1,3-Dichloropropene ND ug/kg 08/18/23 16:50 10061-02-608/18/23 08:153.5 1.2 1 Diisopropyl ether ND ug/kg 08/18/23 16:50 108-20-308/18/23 08:153.5 0.93 1 Ethylbenzene ND ug/kg 08/18/23 16:50 100-41-408/18/23 08:153.5 1.6 1 Hexachloro-1,3-butadiene ND ug/kg 08/18/23 16:50 87-68-308/18/23 08:156.9 5.6 1 2-Hexanone ND ug/kg 08/18/23 16:50 591-78-608/18/23 08:1534.5 3.3 1 Isopropylbenzene (Cumene)ND ug/kg 08/18/23 16:50 98-82-808/18/23 08:153.5 1.2 1 p-Isopropyltoluene ND ug/kg 08/18/23 16:50 99-87-608/18/23 08:153.5 1.7 1 Methylene Chloride ND ug/kg 08/18/23 16:50 75-09-208/18/23 08:1513.8 9.5 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 08/18/23 16:50 108-10-108/18/23 08:1534.5 3.3 1 Methyl-tert-butyl ether ND ug/kg 08/18/23 16:50 1634-04-408/18/23 08:153.5 1.3 1 Naphthalene ND ug/kg 08/18/23 16:50 91-20-308/18/23 08:153.5 1.8 1 n-Propylbenzene ND ug/kg 08/18/23 16:50 103-65-108/18/23 08:153.5 1.2 1 Styrene ND ug/kg 08/18/23 16:50 100-42-508/18/23 08:153.5 0.91 1 1,1,1,2-Tetrachloroethane ND ug/kg 08/18/23 16:50 630-20-608/18/23 08:153.5 1.3 1 1,1,2,2-Tetrachloroethane ND ug/kg 08/18/23 16:50 79-34-508/18/23 08:153.5 0.91 1 Tetrachloroethene ND ug/kg 08/18/23 16:50 127-18-408/18/23 08:153.5 1.1 1 Toluene ND ug/kg 08/18/23 16:50 108-88-308/18/23 08:153.5 2.4 1 1,2,3-Trichlorobenzene ND ug/kg 08/18/23 16:50 87-61-608/18/23 08:153.5 2.8 1 1,2,4-Trichlorobenzene ND ug/kg 08/18/23 16:50 120-82-108/18/23 08:153.5 2.9 1 1,1,1-Trichloroethane ND ug/kg 08/18/23 16:50 71-55-608/18/23 08:153.5 1.8 1 1,1,2-Trichloroethane ND ug/kg 08/18/23 16:50 79-00-508/18/23 08:153.5 1.1 1 Trichloroethene ND ug/kg 08/18/23 16:50 79-01-608/18/23 08:153.5 2.8 1 Trichlorofluoromethane ND ug/kg 08/18/23 16:50 75-69-408/18/23 08:153.5 1.9 1 1,2,3-Trichloropropane ND ug/kg 08/18/23 16:50 96-18-408/18/23 08:153.5 1.7 1 1,2,4-Trimethylbenzene ND ug/kg 08/18/23 16:50 95-63-608/18/23 08:153.5 2.1 1 1,3,5-Trimethylbenzene ND ug/kg 08/18/23 16:50 108-67-808/18/23 08:153.5 1.2 1 Vinyl acetate ND ug/kg 08/18/23 16:50 108-05-408/18/23 08:1534.5 7.1 1 Vinyl chloride ND ug/kg 08/18/23 16:50 75-01-408/18/23 08:156.9 1.8 1 Xylene (Total)ND ug/kg 08/18/23 16:50 1330-20-708/18/23 08:156.9 2.0 1 m&p-Xylene ND ug/kg 08/18/23 16:50 179601-23-108/18/23 08:156.9 2.4 1 o-Xylene ND ug/kg 08/18/23 16:50 95-47-608/18/23 08:153.5 1.5 1 Surrogates Toluene-d8 (S)98 %08/18/23 16:50 2037-26-508/18/23 08:1570-130 1 4-Bromofluorobenzene (S)99 %08/18/23 16:50 460-00-408/18/23 08:1570-130 1 1,2-Dichloroethane-d4 (S)92 %08/18/23 16:50 17060-07-008/18/23 08:1570-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 18.2 %08/17/23 17:00 N20.10 0.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 15 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:LINE 2 Lab ID:92683348005 Collected:08/16/23 12:15 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8015C Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8015 GCS THC-Diesel Diesel Range Organics(C10- C28)ND mg/kg 08/21/23 12:5208/18/23 14:226.0 4.3 1 Surrogates n-Pentacosane (S)84 %08/21/23 12:52 629-99-208/18/23 14:2210-133 1 Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)1.9J mg/kg 08/18/23 22:0708/18/23 14:554.4 1.2 1 Surrogates 4-Bromofluorobenzene (S)106 %08/18/23 22:07 460-00-408/18/23 14:5566-130 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 08/18/23 17:09 67-64-1 v208/18/23 08:1597.7 31.4 1 Benzene ND ug/kg 08/18/23 17:09 71-43-208/18/23 08:154.9 1.9 1 Bromobenzene ND ug/kg 08/18/23 17:09 108-86-108/18/23 08:154.9 1.6 1 Bromochloromethane ND ug/kg 08/18/23 17:09 74-97-508/18/23 08:154.9 1.4 1 Bromodichloromethane ND ug/kg 08/18/23 17:09 75-27-408/18/23 08:154.9 1.9 1 Bromoform ND ug/kg 08/18/23 17:09 75-25-208/18/23 08:154.9 1.7 1 Bromomethane ND ug/kg 08/18/23 17:09 74-83-9 v208/18/23 08:1519.5 15.1 1 2-Butanone (MEK)ND ug/kg 08/18/23 17:09 78-93-308/18/23 08:1597.7 23.5 1 n-Butylbenzene ND ug/kg 08/18/23 17:09 104-51-808/18/23 08:154.9 3.1 1 sec-Butylbenzene ND ug/kg 08/18/23 17:09 135-98-808/18/23 08:154.9 2.1 1 tert-Butylbenzene ND ug/kg 08/18/23 17:09 98-06-608/18/23 08:154.9 1.7 1 Carbon tetrachloride ND ug/kg 08/18/23 17:09 56-23-508/18/23 08:154.9 1.8 1 Chlorobenzene ND ug/kg 08/18/23 17:09 108-90-708/18/23 08:154.9 2.8 1 Chloroethane ND ug/kg 08/18/23 17:09 75-00-308/18/23 08:159.8 3.8 1 Chloroform ND ug/kg 08/18/23 17:09 67-66-308/18/23 08:154.9 4.1 1 Chloromethane ND ug/kg 08/18/23 17:09 74-87-308/18/23 08:159.8 4.1 1 2-Chlorotoluene ND ug/kg 08/18/23 17:09 95-49-808/18/23 08:154.9 1.7 1 4-Chlorotoluene ND ug/kg 08/18/23 17:09 106-43-408/18/23 08:154.9 2.7 1 1,2-Dibromo-3-chloropropane ND ug/kg 08/18/23 17:09 96-12-808/18/23 08:154.9 1.9 1 Dibromochloromethane ND ug/kg 08/18/23 17:09 124-48-108/18/23 08:154.9 2.7 1 1,2-Dibromoethane (EDB)ND ug/kg 08/18/23 17:09 106-93-408/18/23 08:154.9 2.1 1 Dibromomethane ND ug/kg 08/18/23 17:09 74-95-308/18/23 08:154.9 1.0 1 1,2-Dichlorobenzene ND ug/kg 08/18/23 17:09 95-50-108/18/23 08:154.9 1.8 1 1,3-Dichlorobenzene ND ug/kg 08/18/23 17:09 541-73-108/18/23 08:154.9 1.5 1 1,4-Dichlorobenzene ND ug/kg 08/18/23 17:09 106-46-708/18/23 08:154.9 1.3 1 Dichlorodifluoromethane ND ug/kg 08/18/23 17:09 75-71-808/18/23 08:159.8 5.0 1 1,1-Dichloroethane ND ug/kg 08/18/23 17:09 75-34-308/18/23 08:154.9 2.0 1 1,2-Dichloroethane ND ug/kg 08/18/23 17:09 107-06-208/18/23 08:154.9 3.2 1 1,1-Dichloroethene ND ug/kg 08/18/23 17:09 75-35-408/18/23 08:154.9 2.0 1 cis-1,2-Dichloroethene ND ug/kg 08/18/23 17:09 156-59-208/18/23 08:154.9 1.7 1 trans-1,2-Dichloroethene ND ug/kg 08/18/23 17:09 156-60-508/18/23 08:154.9 4.2 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 16 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:LINE 2 Lab ID:92683348005 Collected:08/16/23 12:15 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles 1,2-Dichloropropane ND ug/kg 08/18/23 17:09 78-87-508/18/23 08:154.9 1.5 1 1,3-Dichloropropane ND ug/kg 08/18/23 17:09 142-28-908/18/23 08:154.9 1.5 1 2,2-Dichloropropane ND ug/kg 08/18/23 17:09 594-20-708/18/23 08:154.9 3.7 1 1,1-Dichloropropene ND ug/kg 08/18/23 17:09 563-58-608/18/23 08:154.9 2.3 1 cis-1,3-Dichloropropene ND ug/kg 08/18/23 17:09 10061-01-508/18/23 08:154.9 1.3 1 trans-1,3-Dichloropropene ND ug/kg 08/18/23 17:09 10061-02-608/18/23 08:154.9 1.7 1 Diisopropyl ether ND ug/kg 08/18/23 17:09 108-20-308/18/23 08:154.9 1.3 1 Ethylbenzene ND ug/kg 08/18/23 17:09 100-41-408/18/23 08:154.9 2.3 1 Hexachloro-1,3-butadiene ND ug/kg 08/18/23 17:09 87-68-308/18/23 08:159.8 8.0 1 2-Hexanone ND ug/kg 08/18/23 17:09 591-78-608/18/23 08:1548.9 4.7 1 Isopropylbenzene (Cumene)ND ug/kg 08/18/23 17:09 98-82-808/18/23 08:154.9 1.7 1 p-Isopropyltoluene ND ug/kg 08/18/23 17:09 99-87-608/18/23 08:154.9 2.4 1 Methylene Chloride ND ug/kg 08/18/23 17:09 75-09-208/18/23 08:1519.5 13.4 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 08/18/23 17:09 108-10-108/18/23 08:1548.9 4.7 1 Methyl-tert-butyl ether ND ug/kg 08/18/23 17:09 1634-04-408/18/23 08:154.9 1.8 1 Naphthalene ND ug/kg 08/18/23 17:09 91-20-308/18/23 08:154.9 2.6 1 n-Propylbenzene ND ug/kg 08/18/23 17:09 103-65-108/18/23 08:154.9 1.7 1 Styrene 9.8 ug/kg 08/18/23 17:09 100-42-508/18/23 08:154.9 1.3 1 1,1,1,2-Tetrachloroethane ND ug/kg 08/18/23 17:09 630-20-608/18/23 08:154.9 1.9 1 1,1,2,2-Tetrachloroethane ND ug/kg 08/18/23 17:09 79-34-508/18/23 08:154.9 1.3 1 Tetrachloroethene ND ug/kg 08/18/23 17:09 127-18-408/18/23 08:154.9 1.5 1 Toluene ND ug/kg 08/18/23 17:09 108-88-308/18/23 08:154.9 3.4 1 1,2,3-Trichlorobenzene ND ug/kg 08/18/23 17:09 87-61-608/18/23 08:154.9 3.9 1 1,2,4-Trichlorobenzene ND ug/kg 08/18/23 17:09 120-82-108/18/23 08:154.9 4.1 1 1,1,1-Trichloroethane ND ug/kg 08/18/23 17:09 71-55-608/18/23 08:154.9 2.5 1 1,1,2-Trichloroethane ND ug/kg 08/18/23 17:09 79-00-508/18/23 08:154.9 1.6 1 Trichloroethene ND ug/kg 08/18/23 17:09 79-01-608/18/23 08:154.9 3.9 1 Trichlorofluoromethane ND ug/kg 08/18/23 17:09 75-69-408/18/23 08:154.9 2.7 1 1,2,3-Trichloropropane ND ug/kg 08/18/23 17:09 96-18-408/18/23 08:154.9 2.5 1 1,2,4-Trimethylbenzene ND ug/kg 08/18/23 17:09 95-63-608/18/23 08:154.9 2.9 1 1,3,5-Trimethylbenzene ND ug/kg 08/18/23 17:09 108-67-808/18/23 08:154.9 1.6 1 Vinyl acetate ND ug/kg 08/18/23 17:09 108-05-408/18/23 08:1548.9 10.1 1 Vinyl chloride ND ug/kg 08/18/23 17:09 75-01-408/18/23 08:159.8 2.5 1 Xylene (Total)ND ug/kg 08/18/23 17:09 1330-20-708/18/23 08:159.8 2.8 1 m&p-Xylene ND ug/kg 08/18/23 17:09 179601-23-108/18/23 08:159.8 3.3 1 o-Xylene ND ug/kg 08/18/23 17:09 95-47-608/18/23 08:154.9 2.2 1 Surrogates Toluene-d8 (S)97 %08/18/23 17:09 2037-26-508/18/23 08:1570-130 1 4-Bromofluorobenzene (S)97 %08/18/23 17:09 460-00-408/18/23 08:1570-130 1 1,2-Dichloroethane-d4 (S)90 %08/18/23 17:09 17060-07-008/18/23 08:1570-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 16.4 %08/17/23 17:00 N20.10 0.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 17 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:SUMP 4 Lab ID:92683348006 Collected:08/16/23 12:45 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8015C Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8015 GCS THC-Diesel Diesel Range Organics(C10- C28)ND mg/kg 08/21/23 12:5208/18/23 14:226.3 4.5 1 Surrogates n-Pentacosane (S)82 %08/21/23 12:52 629-99-208/18/23 14:2210-133 1 Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)ND mg/kg 08/18/23 22:3308/18/23 14:559.4 2.6 1 Surrogates 4-Bromofluorobenzene (S)106 %08/18/23 22:33 460-00-408/18/23 14:5566-130 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 08/18/23 17:28 67-64-1 v208/18/23 08:1583.0 26.6 1 Benzene ND ug/kg 08/18/23 17:28 71-43-208/18/23 08:154.1 1.7 1 Bromobenzene ND ug/kg 08/18/23 17:28 108-86-108/18/23 08:154.1 1.4 1 Bromochloromethane ND ug/kg 08/18/23 17:28 74-97-508/18/23 08:154.1 1.2 1 Bromodichloromethane ND ug/kg 08/18/23 17:28 75-27-408/18/23 08:154.1 1.6 1 Bromoform ND ug/kg 08/18/23 17:28 75-25-208/18/23 08:154.1 1.5 1 Bromomethane ND ug/kg 08/18/23 17:28 74-83-9 v208/18/23 08:1516.6 12.9 1 2-Butanone (MEK)ND ug/kg 08/18/23 17:28 78-93-308/18/23 08:1583.0 19.9 1 n-Butylbenzene ND ug/kg 08/18/23 17:28 104-51-808/18/23 08:154.1 2.6 1 sec-Butylbenzene ND ug/kg 08/18/23 17:28 135-98-808/18/23 08:154.1 1.8 1 tert-Butylbenzene ND ug/kg 08/18/23 17:28 98-06-608/18/23 08:154.1 1.5 1 Carbon tetrachloride ND ug/kg 08/18/23 17:28 56-23-508/18/23 08:154.1 1.6 1 Chlorobenzene ND ug/kg 08/18/23 17:28 108-90-708/18/23 08:154.1 2.4 1 Chloroethane ND ug/kg 08/18/23 17:28 75-00-308/18/23 08:158.3 3.2 1 Chloroform ND ug/kg 08/18/23 17:28 67-66-308/18/23 08:154.1 3.5 1 Chloromethane ND ug/kg 08/18/23 17:28 74-87-308/18/23 08:158.3 3.5 1 2-Chlorotoluene ND ug/kg 08/18/23 17:28 95-49-808/18/23 08:154.1 1.5 1 4-Chlorotoluene ND ug/kg 08/18/23 17:28 106-43-408/18/23 08:154.1 2.3 1 1,2-Dibromo-3-chloropropane ND ug/kg 08/18/23 17:28 96-12-808/18/23 08:154.1 1.6 1 Dibromochloromethane ND ug/kg 08/18/23 17:28 124-48-108/18/23 08:154.1 2.3 1 1,2-Dibromoethane (EDB)ND ug/kg 08/18/23 17:28 106-93-408/18/23 08:154.1 1.8 1 Dibromomethane ND ug/kg 08/18/23 17:28 74-95-308/18/23 08:154.1 0.89 1 1,2-Dichlorobenzene ND ug/kg 08/18/23 17:28 95-50-108/18/23 08:154.1 1.5 1 1,3-Dichlorobenzene ND ug/kg 08/18/23 17:28 541-73-108/18/23 08:154.1 1.3 1 1,4-Dichlorobenzene ND ug/kg 08/18/23 17:28 106-46-708/18/23 08:154.1 1.1 1 Dichlorodifluoromethane ND ug/kg 08/18/23 17:28 75-71-808/18/23 08:158.3 4.2 1 1,1-Dichloroethane ND ug/kg 08/18/23 17:28 75-34-308/18/23 08:154.1 1.7 1 1,2-Dichloroethane ND ug/kg 08/18/23 17:28 107-06-208/18/23 08:154.1 2.7 1 1,1-Dichloroethene ND ug/kg 08/18/23 17:28 75-35-408/18/23 08:154.1 1.7 1 cis-1,2-Dichloroethene ND ug/kg 08/18/23 17:28 156-59-208/18/23 08:154.1 1.4 1 trans-1,2-Dichloroethene ND ug/kg 08/18/23 17:28 156-60-508/18/23 08:154.1 3.5 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 18 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:SUMP 4 Lab ID:92683348006 Collected:08/16/23 12:45 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles 1,2-Dichloropropane ND ug/kg 08/18/23 17:28 78-87-508/18/23 08:154.1 1.2 1 1,3-Dichloropropane ND ug/kg 08/18/23 17:28 142-28-908/18/23 08:154.1 1.3 1 2,2-Dichloropropane ND ug/kg 08/18/23 17:28 594-20-708/18/23 08:154.1 3.1 1 1,1-Dichloropropene ND ug/kg 08/18/23 17:28 563-58-608/18/23 08:154.1 2.0 1 cis-1,3-Dichloropropene ND ug/kg 08/18/23 17:28 10061-01-508/18/23 08:154.1 1.1 1 trans-1,3-Dichloropropene ND ug/kg 08/18/23 17:28 10061-02-608/18/23 08:154.1 1.4 1 Diisopropyl ether ND ug/kg 08/18/23 17:28 108-20-308/18/23 08:154.1 1.1 1 Ethylbenzene ND ug/kg 08/18/23 17:28 100-41-408/18/23 08:154.1 1.9 1 Hexachloro-1,3-butadiene ND ug/kg 08/18/23 17:28 87-68-308/18/23 08:158.3 6.8 1 2-Hexanone ND ug/kg 08/18/23 17:28 591-78-608/18/23 08:1541.5 4.0 1 Isopropylbenzene (Cumene)ND ug/kg 08/18/23 17:28 98-82-808/18/23 08:154.1 1.4 1 p-Isopropyltoluene ND ug/kg 08/18/23 17:28 99-87-608/18/23 08:154.1 2.0 1 Methylene Chloride ND ug/kg 08/18/23 17:28 75-09-208/18/23 08:1516.6 11.4 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 08/18/23 17:28 108-10-108/18/23 08:1541.5 4.0 1 Methyl-tert-butyl ether ND ug/kg 08/18/23 17:28 1634-04-408/18/23 08:154.1 1.6 1 Naphthalene ND ug/kg 08/18/23 17:28 91-20-308/18/23 08:154.1 2.2 1 n-Propylbenzene ND ug/kg 08/18/23 17:28 103-65-108/18/23 08:154.1 1.5 1 Styrene 3.0J ug/kg 08/18/23 17:28 100-42-508/18/23 08:154.1 1.1 1 1,1,1,2-Tetrachloroethane ND ug/kg 08/18/23 17:28 630-20-608/18/23 08:154.1 1.6 1 1,1,2,2-Tetrachloroethane ND ug/kg 08/18/23 17:28 79-34-508/18/23 08:154.1 1.1 1 Tetrachloroethene ND ug/kg 08/18/23 17:28 127-18-408/18/23 08:154.1 1.3 1 Toluene ND ug/kg 08/18/23 17:28 108-88-308/18/23 08:154.1 2.9 1 1,2,3-Trichlorobenzene ND ug/kg 08/18/23 17:28 87-61-608/18/23 08:154.1 3.4 1 1,2,4-Trichlorobenzene ND ug/kg 08/18/23 17:28 120-82-108/18/23 08:154.1 3.5 1 1,1,1-Trichloroethane ND ug/kg 08/18/23 17:28 71-55-608/18/23 08:154.1 2.2 1 1,1,2-Trichloroethane ND ug/kg 08/18/23 17:28 79-00-508/18/23 08:154.1 1.4 1 Trichloroethene ND ug/kg 08/18/23 17:28 79-01-608/18/23 08:154.1 3.3 1 Trichlorofluoromethane ND ug/kg 08/18/23 17:28 75-69-408/18/23 08:154.1 2.3 1 1,2,3-Trichloropropane ND ug/kg 08/18/23 17:28 96-18-408/18/23 08:154.1 2.1 1 1,2,4-Trimethylbenzene ND ug/kg 08/18/23 17:28 95-63-608/18/23 08:154.1 2.5 1 1,3,5-Trimethylbenzene ND ug/kg 08/18/23 17:28 108-67-808/18/23 08:154.1 1.4 1 Vinyl acetate ND ug/kg 08/18/23 17:28 108-05-408/18/23 08:1541.5 8.5 1 Vinyl chloride ND ug/kg 08/18/23 17:28 75-01-408/18/23 08:158.3 2.1 1 Xylene (Total)ND ug/kg 08/18/23 17:28 1330-20-708/18/23 08:158.3 2.4 1 m&p-Xylene ND ug/kg 08/18/23 17:28 179601-23-108/18/23 08:158.3 2.8 1 o-Xylene ND ug/kg 08/18/23 17:28 95-47-608/18/23 08:154.1 1.8 1 Surrogates Toluene-d8 (S)97 %08/18/23 17:28 2037-26-508/18/23 08:1570-130 1 4-Bromofluorobenzene (S)97 %08/18/23 17:28 460-00-408/18/23 08:1570-130 1 1,2-Dichloroethane-d4 (S)93 %08/18/23 17:28 17060-07-008/18/23 08:1570-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 20.2 %08/17/23 17:00 N20.10 0.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 19 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:NEW BUILD Lab ID:92683348007 Collected:08/16/23 13:40 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8015C Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8015 GCS THC-Diesel Diesel Range Organics(C10- C28)ND mg/kg 08/21/23 13:1008/18/23 14:225.6 4.0 1 Surrogates n-Pentacosane (S)84 %08/21/23 13:10 629-99-208/18/23 14:2210-133 1 Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)ND mg/kg 08/18/23 22:5808/18/23 14:553.2 0.89 1 Surrogates 4-Bromofluorobenzene (S)107 %08/18/23 22:58 460-00-408/18/23 14:5566-130 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 08/18/23 17:46 67-64-1 v208/18/23 08:1555.5 17.8 1 Benzene ND ug/kg 08/18/23 17:46 71-43-208/18/23 08:152.8 1.1 1 Bromobenzene ND ug/kg 08/18/23 17:46 108-86-108/18/23 08:152.8 0.91 1 Bromochloromethane ND ug/kg 08/18/23 17:46 74-97-508/18/23 08:152.8 0.82 1 Bromodichloromethane ND ug/kg 08/18/23 17:46 75-27-408/18/23 08:152.8 1.1 1 Bromoform ND ug/kg 08/18/23 17:46 75-25-208/18/23 08:152.8 0.98 1 Bromomethane ND ug/kg 08/18/23 17:46 74-83-9 v208/18/23 08:1511.1 8.6 1 2-Butanone (MEK)ND ug/kg 08/18/23 17:46 78-93-308/18/23 08:1555.5 13.3 1 n-Butylbenzene ND ug/kg 08/18/23 17:46 104-51-808/18/23 08:152.8 1.7 1 sec-Butylbenzene ND ug/kg 08/18/23 17:46 135-98-808/18/23 08:152.8 1.2 1 tert-Butylbenzene ND ug/kg 08/18/23 17:46 98-06-608/18/23 08:152.8 0.99 1 Carbon tetrachloride ND ug/kg 08/18/23 17:46 56-23-508/18/23 08:152.8 1.0 1 Chlorobenzene ND ug/kg 08/18/23 17:46 108-90-708/18/23 08:152.8 1.6 1 Chloroethane ND ug/kg 08/18/23 17:46 75-00-308/18/23 08:155.6 2.1 1 Chloroform ND ug/kg 08/18/23 17:46 67-66-308/18/23 08:152.8 2.3 1 Chloromethane ND ug/kg 08/18/23 17:46 74-87-308/18/23 08:155.6 2.3 1 2-Chlorotoluene ND ug/kg 08/18/23 17:46 95-49-808/18/23 08:152.8 0.98 1 4-Chlorotoluene ND ug/kg 08/18/23 17:46 106-43-408/18/23 08:152.8 1.5 1 1,2-Dibromo-3-chloropropane ND ug/kg 08/18/23 17:46 96-12-808/18/23 08:152.8 1.1 1 Dibromochloromethane ND ug/kg 08/18/23 17:46 124-48-108/18/23 08:152.8 1.6 1 1,2-Dibromoethane (EDB)ND ug/kg 08/18/23 17:46 106-93-408/18/23 08:152.8 1.2 1 Dibromomethane ND ug/kg 08/18/23 17:46 74-95-308/18/23 08:152.8 0.59 1 1,2-Dichlorobenzene ND ug/kg 08/18/23 17:46 95-50-108/18/23 08:152.8 1.0 1 1,3-Dichlorobenzene ND ug/kg 08/18/23 17:46 541-73-108/18/23 08:152.8 0.86 1 1,4-Dichlorobenzene ND ug/kg 08/18/23 17:46 106-46-708/18/23 08:152.8 0.72 1 Dichlorodifluoromethane ND ug/kg 08/18/23 17:46 75-71-808/18/23 08:155.6 2.8 1 1,1-Dichloroethane ND ug/kg 08/18/23 17:46 75-34-308/18/23 08:152.8 1.1 1 1,2-Dichloroethane ND ug/kg 08/18/23 17:46 107-06-208/18/23 08:152.8 1.8 1 1,1-Dichloroethene ND ug/kg 08/18/23 17:46 75-35-408/18/23 08:152.8 1.1 1 cis-1,2-Dichloroethene ND ug/kg 08/18/23 17:46 156-59-208/18/23 08:152.8 0.95 1 trans-1,2-Dichloroethene ND ug/kg 08/18/23 17:46 156-60-508/18/23 08:152.8 2.4 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 20 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:NEW BUILD Lab ID:92683348007 Collected:08/16/23 13:40 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles 1,2-Dichloropropane ND ug/kg 08/18/23 17:46 78-87-508/18/23 08:152.8 0.83 1 1,3-Dichloropropane ND ug/kg 08/18/23 17:46 142-28-908/18/23 08:152.8 0.87 1 2,2-Dichloropropane ND ug/kg 08/18/23 17:46 594-20-708/18/23 08:152.8 2.1 1 1,1-Dichloropropene ND ug/kg 08/18/23 17:46 563-58-608/18/23 08:152.8 1.3 1 cis-1,3-Dichloropropene ND ug/kg 08/18/23 17:46 10061-01-508/18/23 08:152.8 0.76 1 trans-1,3-Dichloropropene ND ug/kg 08/18/23 17:46 10061-02-608/18/23 08:152.8 0.96 1 Diisopropyl ether ND ug/kg 08/18/23 17:46 108-20-308/18/23 08:152.8 0.75 1 Ethylbenzene 1.7J ug/kg 08/18/23 17:46 100-41-408/18/23 08:152.8 1.3 1 Hexachloro-1,3-butadiene ND ug/kg 08/18/23 17:46 87-68-308/18/23 08:155.6 4.5 1 2-Hexanone ND ug/kg 08/18/23 17:46 591-78-608/18/23 08:1527.8 2.7 1 Isopropylbenzene (Cumene)ND ug/kg 08/18/23 17:46 98-82-808/18/23 08:152.8 0.94 1 p-Isopropyltoluene ND ug/kg 08/18/23 17:46 99-87-608/18/23 08:152.8 1.4 1 Methylene Chloride ND ug/kg 08/18/23 17:46 75-09-208/18/23 08:1511.1 7.6 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 08/18/23 17:46 108-10-108/18/23 08:1527.8 2.7 1 Methyl-tert-butyl ether ND ug/kg 08/18/23 17:46 1634-04-408/18/23 08:152.8 1.0 1 Naphthalene ND ug/kg 08/18/23 17:46 91-20-308/18/23 08:152.8 1.5 1 n-Propylbenzene ND ug/kg 08/18/23 17:46 103-65-108/18/23 08:152.8 0.99 1 Styrene 3.8 ug/kg 08/18/23 17:46 100-42-508/18/23 08:152.8 0.73 1 1,1,1,2-Tetrachloroethane ND ug/kg 08/18/23 17:46 630-20-608/18/23 08:152.8 1.1 1 1,1,2,2-Tetrachloroethane ND ug/kg 08/18/23 17:46 79-34-508/18/23 08:152.8 0.73 1 Tetrachloroethene ND ug/kg 08/18/23 17:46 127-18-408/18/23 08:152.8 0.88 1 Toluene 2.8 ug/kg 08/18/23 17:46 108-88-308/18/23 08:152.8 1.9 1 1,2,3-Trichlorobenzene ND ug/kg 08/18/23 17:46 87-61-608/18/23 08:152.8 2.2 1 1,2,4-Trichlorobenzene ND ug/kg 08/18/23 17:46 120-82-108/18/23 08:152.8 2.3 1 1,1,1-Trichloroethane ND ug/kg 08/18/23 17:46 71-55-608/18/23 08:152.8 1.4 1 1,1,2-Trichloroethane ND ug/kg 08/18/23 17:46 79-00-508/18/23 08:152.8 0.92 1 Trichloroethene ND ug/kg 08/18/23 17:46 79-01-608/18/23 08:152.8 2.2 1 Trichlorofluoromethane ND ug/kg 08/18/23 17:46 75-69-408/18/23 08:152.8 1.5 1 1,2,3-Trichloropropane ND ug/kg 08/18/23 17:46 96-18-408/18/23 08:152.8 1.4 1 1,2,4-Trimethylbenzene ND ug/kg 08/18/23 17:46 95-63-608/18/23 08:152.8 1.6 1 1,3,5-Trimethylbenzene ND ug/kg 08/18/23 17:46 108-67-808/18/23 08:152.8 0.93 1 Vinyl acetate ND ug/kg 08/18/23 17:46 108-05-408/18/23 08:1527.8 5.7 1 Vinyl chloride ND ug/kg 08/18/23 17:46 75-01-408/18/23 08:155.6 1.4 1 Xylene (Total)1.9J ug/kg 08/18/23 17:46 1330-20-708/18/23 08:155.6 1.6 1 m&p-Xylene 1.9J ug/kg 08/18/23 17:46 179601-23-108/18/23 08:155.6 1.9 1 o-Xylene ND ug/kg 08/18/23 17:46 95-47-608/18/23 08:152.8 1.2 1 Surrogates Toluene-d8 (S)99 %08/18/23 17:46 2037-26-508/18/23 08:1570-130 1 4-Bromofluorobenzene (S)98 %08/18/23 17:46 460-00-408/18/23 08:1570-130 1 1,2-Dichloroethane-d4 (S)95 %08/18/23 17:46 17060-07-008/18/23 08:1570-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 10.7 %08/17/23 17:00 N20.10 0.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 21 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:LINE 3 Lab ID:92683348008 Collected:08/16/23 14:20 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8015C Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8015 GCS THC-Diesel Diesel Range Organics(C10- C28)13.4 mg/kg 08/21/23 13:1008/18/23 14:226.1 4.3 1 Surrogates n-Pentacosane (S)67 %08/21/23 13:10 629-99-208/18/23 14:2210-133 1 Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)ND mg/kg 08/18/23 23:2408/18/23 14:555.6 1.6 1 Surrogates 4-Bromofluorobenzene (S)107 %08/18/23 23:24 460-00-408/18/23 14:5566-130 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 08/18/23 18:05 67-64-1 v208/18/23 08:1575.8 24.3 1 Benzene ND ug/kg 08/18/23 18:05 71-43-208/18/23 08:153.8 1.5 1 Bromobenzene ND ug/kg 08/18/23 18:05 108-86-108/18/23 08:153.8 1.2 1 Bromochloromethane ND ug/kg 08/18/23 18:05 74-97-508/18/23 08:153.8 1.1 1 Bromodichloromethane ND ug/kg 08/18/23 18:05 75-27-408/18/23 08:153.8 1.5 1 Bromoform ND ug/kg 08/18/23 18:05 75-25-208/18/23 08:153.8 1.3 1 Bromomethane ND ug/kg 08/18/23 18:05 74-83-9 v208/18/23 08:1515.2 11.7 1 2-Butanone (MEK)ND ug/kg 08/18/23 18:05 78-93-308/18/23 08:1575.8 18.2 1 n-Butylbenzene ND ug/kg 08/18/23 18:05 104-51-808/18/23 08:153.8 2.4 1 sec-Butylbenzene ND ug/kg 08/18/23 18:05 135-98-808/18/23 08:153.8 1.7 1 tert-Butylbenzene ND ug/kg 08/18/23 18:05 98-06-608/18/23 08:153.8 1.3 1 Carbon tetrachloride ND ug/kg 08/18/23 18:05 56-23-508/18/23 08:153.8 1.4 1 Chlorobenzene ND ug/kg 08/18/23 18:05 108-90-708/18/23 08:153.8 2.2 1 Chloroethane ND ug/kg 08/18/23 18:05 75-00-308/18/23 08:157.6 2.9 1 Chloroform ND ug/kg 08/18/23 18:05 67-66-308/18/23 08:153.8 3.2 1 Chloromethane ND ug/kg 08/18/23 18:05 74-87-308/18/23 08:157.6 3.2 1 2-Chlorotoluene ND ug/kg 08/18/23 18:05 95-49-808/18/23 08:153.8 1.3 1 4-Chlorotoluene ND ug/kg 08/18/23 18:05 106-43-408/18/23 08:153.8 2.1 1 1,2-Dibromo-3-chloropropane ND ug/kg 08/18/23 18:05 96-12-808/18/23 08:153.8 1.5 1 Dibromochloromethane ND ug/kg 08/18/23 18:05 124-48-108/18/23 08:153.8 2.1 1 1,2-Dibromoethane (EDB)ND ug/kg 08/18/23 18:05 106-93-408/18/23 08:153.8 1.7 1 Dibromomethane ND ug/kg 08/18/23 18:05 74-95-308/18/23 08:153.8 0.81 1 1,2-Dichlorobenzene ND ug/kg 08/18/23 18:05 95-50-108/18/23 08:153.8 1.4 1 1,3-Dichlorobenzene ND ug/kg 08/18/23 18:05 541-73-108/18/23 08:153.8 1.2 1 1,4-Dichlorobenzene ND ug/kg 08/18/23 18:05 106-46-708/18/23 08:153.8 0.99 1 Dichlorodifluoromethane ND ug/kg 08/18/23 18:05 75-71-808/18/23 08:157.6 3.9 1 1,1-Dichloroethane ND ug/kg 08/18/23 18:05 75-34-308/18/23 08:153.8 1.6 1 1,2-Dichloroethane ND ug/kg 08/18/23 18:05 107-06-208/18/23 08:153.8 2.5 1 1,1-Dichloroethene ND ug/kg 08/18/23 18:05 75-35-408/18/23 08:153.8 1.6 1 cis-1,2-Dichloroethene ND ug/kg 08/18/23 18:05 156-59-208/18/23 08:153.8 1.3 1 trans-1,2-Dichloroethene ND ug/kg 08/18/23 18:05 156-60-508/18/23 08:153.8 3.2 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 22 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:LINE 3 Lab ID:92683348008 Collected:08/16/23 14:20 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles 1,2-Dichloropropane ND ug/kg 08/18/23 18:05 78-87-508/18/23 08:153.8 1.1 1 1,3-Dichloropropane ND ug/kg 08/18/23 18:05 142-28-908/18/23 08:153.8 1.2 1 2,2-Dichloropropane ND ug/kg 08/18/23 18:05 594-20-708/18/23 08:153.8 2.9 1 1,1-Dichloropropene ND ug/kg 08/18/23 18:05 563-58-608/18/23 08:153.8 1.8 1 cis-1,3-Dichloropropene ND ug/kg 08/18/23 18:05 10061-01-508/18/23 08:153.8 1.0 1 trans-1,3-Dichloropropene ND ug/kg 08/18/23 18:05 10061-02-608/18/23 08:153.8 1.3 1 Diisopropyl ether ND ug/kg 08/18/23 18:05 108-20-308/18/23 08:153.8 1.0 1 Ethylbenzene 2.2J ug/kg 08/18/23 18:05 100-41-408/18/23 08:153.8 1.8 1 Hexachloro-1,3-butadiene ND ug/kg 08/18/23 18:05 87-68-308/18/23 08:157.6 6.2 1 2-Hexanone ND ug/kg 08/18/23 18:05 591-78-608/18/23 08:1537.9 3.7 1 Isopropylbenzene (Cumene)ND ug/kg 08/18/23 18:05 98-82-808/18/23 08:153.8 1.3 1 p-Isopropyltoluene ND ug/kg 08/18/23 18:05 99-87-608/18/23 08:153.8 1.9 1 Methylene Chloride ND ug/kg 08/18/23 18:05 75-09-208/18/23 08:1515.2 10.4 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 08/18/23 18:05 108-10-108/18/23 08:1537.9 3.7 1 Methyl-tert-butyl ether ND ug/kg 08/18/23 18:05 1634-04-408/18/23 08:153.8 1.4 1 Naphthalene ND ug/kg 08/18/23 18:05 91-20-308/18/23 08:153.8 2.0 1 n-Propylbenzene ND ug/kg 08/18/23 18:05 103-65-108/18/23 08:153.8 1.3 1 Styrene 15.2 ug/kg 08/18/23 18:05 100-42-508/18/23 08:153.8 1.0 1 1,1,1,2-Tetrachloroethane ND ug/kg 08/18/23 18:05 630-20-608/18/23 08:153.8 1.5 1 1,1,2,2-Tetrachloroethane ND ug/kg 08/18/23 18:05 79-34-508/18/23 08:153.8 1.0 1 Tetrachloroethene ND ug/kg 08/18/23 18:05 127-18-408/18/23 08:153.8 1.2 1 Toluene 3.7J ug/kg 08/18/23 18:05 108-88-308/18/23 08:153.8 2.6 1 1,2,3-Trichlorobenzene ND ug/kg 08/18/23 18:05 87-61-608/18/23 08:153.8 3.1 1 1,2,4-Trichlorobenzene ND ug/kg 08/18/23 18:05 120-82-108/18/23 08:153.8 3.2 1 1,1,1-Trichloroethane ND ug/kg 08/18/23 18:05 71-55-608/18/23 08:153.8 2.0 1 1,1,2-Trichloroethane ND ug/kg 08/18/23 18:05 79-00-508/18/23 08:153.8 1.3 1 Trichloroethene ND ug/kg 08/18/23 18:05 79-01-608/18/23 08:153.8 3.1 1 Trichlorofluoromethane ND ug/kg 08/18/23 18:05 75-69-408/18/23 08:153.8 2.1 1 1,2,3-Trichloropropane ND ug/kg 08/18/23 18:05 96-18-408/18/23 08:153.8 1.9 1 1,2,4-Trimethylbenzene ND ug/kg 08/18/23 18:05 95-63-608/18/23 08:153.8 2.3 1 1,3,5-Trimethylbenzene ND ug/kg 08/18/23 18:05 108-67-808/18/23 08:153.8 1.3 1 Vinyl acetate ND ug/kg 08/18/23 18:05 108-05-408/18/23 08:1537.9 7.8 1 Vinyl chloride ND ug/kg 08/18/23 18:05 75-01-408/18/23 08:157.6 1.9 1 Xylene (Total)ND ug/kg 08/18/23 18:05 1330-20-708/18/23 08:157.6 2.2 1 m&p-Xylene ND ug/kg 08/18/23 18:05 179601-23-108/18/23 08:157.6 2.6 1 o-Xylene ND ug/kg 08/18/23 18:05 95-47-608/18/23 08:153.8 1.7 1 Surrogates Toluene-d8 (S)98 %08/18/23 18:05 2037-26-508/18/23 08:1570-130 1 4-Bromofluorobenzene (S)98 %08/18/23 18:05 460-00-408/18/23 08:1570-130 1 1,2-Dichloroethane-d4 (S)96 %08/18/23 18:05 17060-07-008/18/23 08:1570-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 18.7 %08/17/23 17:00 N20.10 0.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 23 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:UST-1 Lab ID:92683348009 Collected:08/16/23 14:30 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8015C Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8015 GCS THC-Diesel Diesel Range Organics(C10- C28)ND mg/kg 08/21/23 13:2808/18/23 14:225.9 4.2 1 Surrogates n-Pentacosane (S)86 %08/21/23 13:28 629-99-208/18/23 14:2210-133 1 Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)ND mg/kg 08/18/23 23:5008/18/23 14:554.4 1.2 1 Surrogates 4-Bromofluorobenzene (S)106 %08/18/23 23:50 460-00-408/18/23 14:5566-130 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 08/18/23 18:24 67-64-1 v208/18/23 08:1589.3 28.7 1 Benzene ND ug/kg 08/18/23 18:24 71-43-208/18/23 08:154.5 1.8 1 Bromobenzene ND ug/kg 08/18/23 18:24 108-86-108/18/23 08:154.5 1.5 1 Bromochloromethane ND ug/kg 08/18/23 18:24 74-97-508/18/23 08:154.5 1.3 1 Bromodichloromethane ND ug/kg 08/18/23 18:24 75-27-408/18/23 08:154.5 1.7 1 Bromoform ND ug/kg 08/18/23 18:24 75-25-208/18/23 08:154.5 1.6 1 Bromomethane ND ug/kg 08/18/23 18:24 74-83-9 v208/18/23 08:1517.9 13.8 1 2-Butanone (MEK)ND ug/kg 08/18/23 18:24 78-93-308/18/23 08:1589.3 21.4 1 n-Butylbenzene ND ug/kg 08/18/23 18:24 104-51-808/18/23 08:154.5 2.8 1 sec-Butylbenzene ND ug/kg 08/18/23 18:24 135-98-808/18/23 08:154.5 2.0 1 tert-Butylbenzene ND ug/kg 08/18/23 18:24 98-06-608/18/23 08:154.5 1.6 1 Carbon tetrachloride ND ug/kg 08/18/23 18:24 56-23-508/18/23 08:154.5 1.7 1 Chlorobenzene ND ug/kg 08/18/23 18:24 108-90-708/18/23 08:154.5 2.6 1 Chloroethane ND ug/kg 08/18/23 18:24 75-00-308/18/23 08:158.9 3.4 1 Chloroform ND ug/kg 08/18/23 18:24 67-66-308/18/23 08:154.5 3.7 1 Chloromethane ND ug/kg 08/18/23 18:24 74-87-308/18/23 08:158.9 3.8 1 2-Chlorotoluene ND ug/kg 08/18/23 18:24 95-49-808/18/23 08:154.5 1.6 1 4-Chlorotoluene ND ug/kg 08/18/23 18:24 106-43-408/18/23 08:154.5 2.5 1 1,2-Dibromo-3-chloropropane ND ug/kg 08/18/23 18:24 96-12-808/18/23 08:154.5 1.7 1 Dibromochloromethane ND ug/kg 08/18/23 18:24 124-48-108/18/23 08:154.5 2.5 1 1,2-Dibromoethane (EDB)ND ug/kg 08/18/23 18:24 106-93-408/18/23 08:154.5 2.0 1 Dibromomethane ND ug/kg 08/18/23 18:24 74-95-308/18/23 08:154.5 0.96 1 1,2-Dichlorobenzene ND ug/kg 08/18/23 18:24 95-50-108/18/23 08:154.5 1.6 1 1,3-Dichlorobenzene ND ug/kg 08/18/23 18:24 541-73-108/18/23 08:154.5 1.4 1 1,4-Dichlorobenzene ND ug/kg 08/18/23 18:24 106-46-708/18/23 08:154.5 1.2 1 Dichlorodifluoromethane ND ug/kg 08/18/23 18:24 75-71-808/18/23 08:158.9 4.5 1 1,1-Dichloroethane ND ug/kg 08/18/23 18:24 75-34-308/18/23 08:154.5 1.8 1 1,2-Dichloroethane ND ug/kg 08/18/23 18:24 107-06-208/18/23 08:154.5 3.0 1 1,1-Dichloroethene ND ug/kg 08/18/23 18:24 75-35-408/18/23 08:154.5 1.8 1 cis-1,2-Dichloroethene ND ug/kg 08/18/23 18:24 156-59-208/18/23 08:154.5 1.5 1 trans-1,2-Dichloroethene ND ug/kg 08/18/23 18:24 156-60-508/18/23 08:154.5 3.8 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 24 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:UST-1 Lab ID:92683348009 Collected:08/16/23 14:30 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles 1,2-Dichloropropane ND ug/kg 08/18/23 18:24 78-87-508/18/23 08:154.5 1.3 1 1,3-Dichloropropane ND ug/kg 08/18/23 18:24 142-28-908/18/23 08:154.5 1.4 1 2,2-Dichloropropane ND ug/kg 08/18/23 18:24 594-20-708/18/23 08:154.5 3.4 1 1,1-Dichloropropene ND ug/kg 08/18/23 18:24 563-58-608/18/23 08:154.5 2.1 1 cis-1,3-Dichloropropene ND ug/kg 08/18/23 18:24 10061-01-508/18/23 08:154.5 1.2 1 trans-1,3-Dichloropropene ND ug/kg 08/18/23 18:24 10061-02-608/18/23 08:154.5 1.5 1 Diisopropyl ether ND ug/kg 08/18/23 18:24 108-20-308/18/23 08:154.5 1.2 1 Ethylbenzene ND ug/kg 08/18/23 18:24 100-41-408/18/23 08:154.5 2.1 1 Hexachloro-1,3-butadiene ND ug/kg 08/18/23 18:24 87-68-308/18/23 08:158.9 7.3 1 2-Hexanone ND ug/kg 08/18/23 18:24 591-78-608/18/23 08:1544.7 4.3 1 Isopropylbenzene (Cumene)ND ug/kg 08/18/23 18:24 98-82-808/18/23 08:154.5 1.5 1 p-Isopropyltoluene ND ug/kg 08/18/23 18:24 99-87-608/18/23 08:154.5 2.2 1 Methylene Chloride ND ug/kg 08/18/23 18:24 75-09-208/18/23 08:1517.9 12.2 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 08/18/23 18:24 108-10-108/18/23 08:1544.7 4.3 1 Methyl-tert-butyl ether ND ug/kg 08/18/23 18:24 1634-04-408/18/23 08:154.5 1.7 1 Naphthalene ND ug/kg 08/18/23 18:24 91-20-308/18/23 08:154.5 2.3 1 n-Propylbenzene ND ug/kg 08/18/23 18:24 103-65-108/18/23 08:154.5 1.6 1 Styrene ND ug/kg 08/18/23 18:24 100-42-508/18/23 08:154.5 1.2 1 1,1,1,2-Tetrachloroethane ND ug/kg 08/18/23 18:24 630-20-608/18/23 08:154.5 1.7 1 1,1,2,2-Tetrachloroethane ND ug/kg 08/18/23 18:24 79-34-508/18/23 08:154.5 1.2 1 Tetrachloroethene ND ug/kg 08/18/23 18:24 127-18-408/18/23 08:154.5 1.4 1 Toluene ND ug/kg 08/18/23 18:24 108-88-308/18/23 08:154.5 3.1 1 1,2,3-Trichlorobenzene ND ug/kg 08/18/23 18:24 87-61-608/18/23 08:154.5 3.6 1 1,2,4-Trichlorobenzene ND ug/kg 08/18/23 18:24 120-82-108/18/23 08:154.5 3.8 1 1,1,1-Trichloroethane ND ug/kg 08/18/23 18:24 71-55-608/18/23 08:154.5 2.3 1 1,1,2-Trichloroethane ND ug/kg 08/18/23 18:24 79-00-508/18/23 08:154.5 1.5 1 Trichloroethene ND ug/kg 08/18/23 18:24 79-01-608/18/23 08:154.5 3.6 1 Trichlorofluoromethane ND ug/kg 08/18/23 18:24 75-69-408/18/23 08:154.5 2.5 1 1,2,3-Trichloropropane ND ug/kg 08/18/23 18:24 96-18-408/18/23 08:154.5 2.3 1 1,2,4-Trimethylbenzene ND ug/kg 08/18/23 18:24 95-63-608/18/23 08:154.5 2.7 1 1,3,5-Trimethylbenzene ND ug/kg 08/18/23 18:24 108-67-808/18/23 08:154.5 1.5 1 Vinyl acetate ND ug/kg 08/18/23 18:24 108-05-408/18/23 08:1544.7 9.2 1 Vinyl chloride ND ug/kg 08/18/23 18:24 75-01-408/18/23 08:158.9 2.3 1 Xylene (Total)ND ug/kg 08/18/23 18:24 1330-20-708/18/23 08:158.9 2.5 1 m&p-Xylene ND ug/kg 08/18/23 18:24 179601-23-108/18/23 08:158.9 3.1 1 o-Xylene ND ug/kg 08/18/23 18:24 95-47-608/18/23 08:154.5 2.0 1 Surrogates Toluene-d8 (S)98 %08/18/23 18:24 2037-26-508/18/23 08:1570-130 1 4-Bromofluorobenzene (S)97 %08/18/23 18:24 460-00-408/18/23 08:1570-130 1 1,2-Dichloroethane-d4 (S)93 %08/18/23 18:24 17060-07-008/18/23 08:1570-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 15.4 %08/17/23 17:01 N20.10 0.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 25 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:UST-2 Lab ID:92683348010 Collected:08/16/23 14:35 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8015C Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8015 GCS THC-Diesel Diesel Range Organics(C10- C28)ND mg/kg 08/21/23 13:2808/18/23 14:225.8 4.1 1 Surrogates n-Pentacosane (S)83 %08/21/23 13:28 629-99-208/18/23 14:2210-133 1 Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)ND mg/kg 08/19/23 00:1608/18/23 14:554.9 1.4 1 Surrogates 4-Bromofluorobenzene (S)106 %08/19/23 00:16 460-00-408/18/23 14:5566-130 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 08/18/23 18:42 67-64-1 v208/18/23 08:1572.2 23.2 1 Benzene ND ug/kg 08/18/23 18:42 71-43-208/18/23 08:153.6 1.4 1 Bromobenzene ND ug/kg 08/18/23 18:42 108-86-108/18/23 08:153.6 1.2 1 Bromochloromethane ND ug/kg 08/18/23 18:42 74-97-508/18/23 08:153.6 1.1 1 Bromodichloromethane ND ug/kg 08/18/23 18:42 75-27-408/18/23 08:153.6 1.4 1 Bromoform ND ug/kg 08/18/23 18:42 75-25-208/18/23 08:153.6 1.3 1 Bromomethane ND ug/kg 08/18/23 18:42 74-83-9 v208/18/23 08:1514.4 11.2 1 2-Butanone (MEK)ND ug/kg 08/18/23 18:42 78-93-308/18/23 08:1572.2 17.3 1 n-Butylbenzene ND ug/kg 08/18/23 18:42 104-51-808/18/23 08:153.6 2.3 1 sec-Butylbenzene ND ug/kg 08/18/23 18:42 135-98-808/18/23 08:153.6 1.6 1 tert-Butylbenzene ND ug/kg 08/18/23 18:42 98-06-608/18/23 08:153.6 1.3 1 Carbon tetrachloride ND ug/kg 08/18/23 18:42 56-23-508/18/23 08:153.6 1.4 1 Chlorobenzene ND ug/kg 08/18/23 18:42 108-90-708/18/23 08:153.6 2.1 1 Chloroethane ND ug/kg 08/18/23 18:42 75-00-308/18/23 08:157.2 2.8 1 Chloroform ND ug/kg 08/18/23 18:42 67-66-308/18/23 08:153.6 3.0 1 Chloromethane ND ug/kg 08/18/23 18:42 74-87-308/18/23 08:157.2 3.0 1 2-Chlorotoluene ND ug/kg 08/18/23 18:42 95-49-808/18/23 08:153.6 1.3 1 4-Chlorotoluene ND ug/kg 08/18/23 18:42 106-43-408/18/23 08:153.6 2.0 1 1,2-Dibromo-3-chloropropane ND ug/kg 08/18/23 18:42 96-12-808/18/23 08:153.6 1.4 1 Dibromochloromethane ND ug/kg 08/18/23 18:42 124-48-108/18/23 08:153.6 2.0 1 1,2-Dibromoethane (EDB)ND ug/kg 08/18/23 18:42 106-93-408/18/23 08:153.6 1.6 1 Dibromomethane ND ug/kg 08/18/23 18:42 74-95-308/18/23 08:153.6 0.77 1 1,2-Dichlorobenzene ND ug/kg 08/18/23 18:42 95-50-108/18/23 08:153.6 1.3 1 1,3-Dichlorobenzene ND ug/kg 08/18/23 18:42 541-73-108/18/23 08:153.6 1.1 1 1,4-Dichlorobenzene ND ug/kg 08/18/23 18:42 106-46-708/18/23 08:153.6 0.94 1 Dichlorodifluoromethane ND ug/kg 08/18/23 18:42 75-71-808/18/23 08:157.2 3.7 1 1,1-Dichloroethane ND ug/kg 08/18/23 18:42 75-34-308/18/23 08:153.6 1.5 1 1,2-Dichloroethane ND ug/kg 08/18/23 18:42 107-06-208/18/23 08:153.6 2.4 1 1,1-Dichloroethene ND ug/kg 08/18/23 18:42 75-35-408/18/23 08:153.6 1.5 1 cis-1,2-Dichloroethene ND ug/kg 08/18/23 18:42 156-59-208/18/23 08:153.6 1.2 1 trans-1,2-Dichloroethene ND ug/kg 08/18/23 18:42 156-60-508/18/23 08:153.6 3.1 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 26 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:UST-2 Lab ID:92683348010 Collected:08/16/23 14:35 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles 1,2-Dichloropropane ND ug/kg 08/18/23 18:42 78-87-508/18/23 08:153.6 1.1 1 1,3-Dichloropropane ND ug/kg 08/18/23 18:42 142-28-908/18/23 08:153.6 1.1 1 2,2-Dichloropropane ND ug/kg 08/18/23 18:42 594-20-708/18/23 08:153.6 2.7 1 1,1-Dichloropropene ND ug/kg 08/18/23 18:42 563-58-608/18/23 08:153.6 1.7 1 cis-1,3-Dichloropropene ND ug/kg 08/18/23 18:42 10061-01-508/18/23 08:153.6 0.98 1 trans-1,3-Dichloropropene ND ug/kg 08/18/23 18:42 10061-02-608/18/23 08:153.6 1.2 1 Diisopropyl ether ND ug/kg 08/18/23 18:42 108-20-308/18/23 08:153.6 0.97 1 Ethylbenzene ND ug/kg 08/18/23 18:42 100-41-408/18/23 08:153.6 1.7 1 Hexachloro-1,3-butadiene ND ug/kg 08/18/23 18:42 87-68-308/18/23 08:157.2 5.9 1 2-Hexanone ND ug/kg 08/18/23 18:42 591-78-608/18/23 08:1536.1 3.5 1 Isopropylbenzene (Cumene)ND ug/kg 08/18/23 18:42 98-82-808/18/23 08:153.6 1.2 1 p-Isopropyltoluene ND ug/kg 08/18/23 18:42 99-87-608/18/23 08:153.6 1.8 1 Methylene Chloride ND ug/kg 08/18/23 18:42 75-09-208/18/23 08:1514.4 9.9 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 08/18/23 18:42 108-10-108/18/23 08:1536.1 3.5 1 Methyl-tert-butyl ether ND ug/kg 08/18/23 18:42 1634-04-408/18/23 08:153.6 1.4 1 Naphthalene ND ug/kg 08/18/23 18:42 91-20-308/18/23 08:153.6 1.9 1 n-Propylbenzene ND ug/kg 08/18/23 18:42 103-65-108/18/23 08:153.6 1.3 1 Styrene ND ug/kg 08/18/23 18:42 100-42-508/18/23 08:153.6 0.95 1 1,1,1,2-Tetrachloroethane ND ug/kg 08/18/23 18:42 630-20-608/18/23 08:153.6 1.4 1 1,1,2,2-Tetrachloroethane ND ug/kg 08/18/23 18:42 79-34-508/18/23 08:153.6 0.95 1 Tetrachloroethene ND ug/kg 08/18/23 18:42 127-18-408/18/23 08:153.6 1.1 1 Toluene ND ug/kg 08/18/23 18:42 108-88-308/18/23 08:153.6 2.5 1 1,2,3-Trichlorobenzene ND ug/kg 08/18/23 18:42 87-61-608/18/23 08:153.6 2.9 1 1,2,4-Trichlorobenzene ND ug/kg 08/18/23 18:42 120-82-108/18/23 08:153.6 3.0 1 1,1,1-Trichloroethane ND ug/kg 08/18/23 18:42 71-55-608/18/23 08:153.6 1.9 1 1,1,2-Trichloroethane ND ug/kg 08/18/23 18:42 79-00-508/18/23 08:153.6 1.2 1 Trichloroethene ND ug/kg 08/18/23 18:42 79-01-608/18/23 08:153.6 2.9 1 Trichlorofluoromethane ND ug/kg 08/18/23 18:42 75-69-408/18/23 08:153.6 2.0 1 1,2,3-Trichloropropane ND ug/kg 08/18/23 18:42 96-18-408/18/23 08:153.6 1.8 1 1,2,4-Trimethylbenzene ND ug/kg 08/18/23 18:42 95-63-608/18/23 08:153.6 2.1 1 1,3,5-Trimethylbenzene ND ug/kg 08/18/23 18:42 108-67-808/18/23 08:153.6 1.2 1 Vinyl acetate ND ug/kg 08/18/23 18:42 108-05-408/18/23 08:1536.1 7.4 1 Vinyl chloride ND ug/kg 08/18/23 18:42 75-01-408/18/23 08:157.2 1.8 1 Xylene (Total)ND ug/kg 08/18/23 18:42 1330-20-708/18/23 08:157.2 2.1 1 m&p-Xylene ND ug/kg 08/18/23 18:42 179601-23-108/18/23 08:157.2 2.5 1 o-Xylene ND ug/kg 08/18/23 18:42 95-47-608/18/23 08:153.6 1.6 1 Surrogates Toluene-d8 (S)98 %08/18/23 18:42 2037-26-508/18/23 08:1570-130 1 4-Bromofluorobenzene (S)97 %08/18/23 18:42 460-00-408/18/23 08:1570-130 1 1,2-Dichloroethane-d4 (S)93 %08/18/23 18:42 17060-07-008/18/23 08:1570-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 14.9 %08/17/23 17:01 N20.10 0.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 27 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:UST-3 Lab ID:92683348011 Collected:08/16/23 14:40 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8015C Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8015 GCS THC-Diesel Diesel Range Organics(C10- C28)ND mg/kg 08/21/23 13:4608/18/23 14:225.8 4.2 1 Surrogates n-Pentacosane (S)84 %08/21/23 13:46 629-99-208/18/23 14:2210-133 1 Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)ND mg/kg 08/19/23 00:4208/18/23 14:553.7 1.0 1 Surrogates 4-Bromofluorobenzene (S)107 %08/19/23 00:42 460-00-408/18/23 14:5566-130 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 08/18/23 19:01 67-64-1 v208/18/23 08:1565.8 21.1 1 Benzene ND ug/kg 08/18/23 19:01 71-43-208/18/23 08:153.3 1.3 1 Bromobenzene ND ug/kg 08/18/23 19:01 108-86-108/18/23 08:153.3 1.1 1 Bromochloromethane ND ug/kg 08/18/23 19:01 74-97-508/18/23 08:153.3 0.97 1 Bromodichloromethane ND ug/kg 08/18/23 19:01 75-27-408/18/23 08:153.3 1.3 1 Bromoform ND ug/kg 08/18/23 19:01 75-25-208/18/23 08:153.3 1.2 1 Bromomethane ND ug/kg 08/18/23 19:01 74-83-9 v208/18/23 08:1513.2 10.2 1 2-Butanone (MEK)ND ug/kg 08/18/23 19:01 78-93-308/18/23 08:1565.8 15.8 1 n-Butylbenzene ND ug/kg 08/18/23 19:01 104-51-808/18/23 08:153.3 2.1 1 sec-Butylbenzene ND ug/kg 08/18/23 19:01 135-98-808/18/23 08:153.3 1.4 1 tert-Butylbenzene ND ug/kg 08/18/23 19:01 98-06-608/18/23 08:153.3 1.2 1 Carbon tetrachloride ND ug/kg 08/18/23 19:01 56-23-508/18/23 08:153.3 1.2 1 Chlorobenzene ND ug/kg 08/18/23 19:01 108-90-708/18/23 08:153.3 1.9 1 Chloroethane ND ug/kg 08/18/23 19:01 75-00-308/18/23 08:156.6 2.5 1 Chloroform ND ug/kg 08/18/23 19:01 67-66-308/18/23 08:153.3 2.8 1 Chloromethane ND ug/kg 08/18/23 19:01 74-87-308/18/23 08:156.6 2.8 1 2-Chlorotoluene ND ug/kg 08/18/23 19:01 95-49-808/18/23 08:153.3 1.2 1 4-Chlorotoluene ND ug/kg 08/18/23 19:01 106-43-408/18/23 08:153.3 1.8 1 1,2-Dibromo-3-chloropropane ND ug/kg 08/18/23 19:01 96-12-808/18/23 08:153.3 1.3 1 Dibromochloromethane ND ug/kg 08/18/23 19:01 124-48-108/18/23 08:153.3 1.9 1 1,2-Dibromoethane (EDB)ND ug/kg 08/18/23 19:01 106-93-408/18/23 08:153.3 1.4 1 Dibromomethane ND ug/kg 08/18/23 19:01 74-95-308/18/23 08:153.3 0.70 1 1,2-Dichlorobenzene ND ug/kg 08/18/23 19:01 95-50-108/18/23 08:153.3 1.2 1 1,3-Dichlorobenzene ND ug/kg 08/18/23 19:01 541-73-108/18/23 08:153.3 1.0 1 1,4-Dichlorobenzene ND ug/kg 08/18/23 19:01 106-46-708/18/23 08:153.3 0.86 1 Dichlorodifluoromethane ND ug/kg 08/18/23 19:01 75-71-808/18/23 08:156.6 3.4 1 1,1-Dichloroethane ND ug/kg 08/18/23 19:01 75-34-308/18/23 08:153.3 1.4 1 1,2-Dichloroethane ND ug/kg 08/18/23 19:01 107-06-208/18/23 08:153.3 2.2 1 1,1-Dichloroethene ND ug/kg 08/18/23 19:01 75-35-408/18/23 08:153.3 1.4 1 cis-1,2-Dichloroethene ND ug/kg 08/18/23 19:01 156-59-208/18/23 08:153.3 1.1 1 trans-1,2-Dichloroethene ND ug/kg 08/18/23 19:01 156-60-508/18/23 08:153.3 2.8 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 28 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:UST-3 Lab ID:92683348011 Collected:08/16/23 14:40 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles 1,2-Dichloropropane ND ug/kg 08/18/23 19:01 78-87-508/18/23 08:153.3 0.99 1 1,3-Dichloropropane ND ug/kg 08/18/23 19:01 142-28-908/18/23 08:153.3 1.0 1 2,2-Dichloropropane ND ug/kg 08/18/23 19:01 594-20-708/18/23 08:153.3 2.5 1 1,1-Dichloropropene ND ug/kg 08/18/23 19:01 563-58-608/18/23 08:153.3 1.6 1 cis-1,3-Dichloropropene ND ug/kg 08/18/23 19:01 10061-01-508/18/23 08:153.3 0.90 1 trans-1,3-Dichloropropene ND ug/kg 08/18/23 19:01 10061-02-608/18/23 08:153.3 1.1 1 Diisopropyl ether ND ug/kg 08/18/23 19:01 108-20-308/18/23 08:153.3 0.89 1 Ethylbenzene ND ug/kg 08/18/23 19:01 100-41-408/18/23 08:153.3 1.5 1 Hexachloro-1,3-butadiene ND ug/kg 08/18/23 19:01 87-68-308/18/23 08:156.6 5.4 1 2-Hexanone ND ug/kg 08/18/23 19:01 591-78-608/18/23 08:1532.9 3.2 1 Isopropylbenzene (Cumene)ND ug/kg 08/18/23 19:01 98-82-808/18/23 08:153.3 1.1 1 p-Isopropyltoluene ND ug/kg 08/18/23 19:01 99-87-608/18/23 08:153.3 1.6 1 Methylene Chloride ND ug/kg 08/18/23 19:01 75-09-208/18/23 08:1513.2 9.0 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 08/18/23 19:01 108-10-108/18/23 08:1532.9 3.2 1 Methyl-tert-butyl ether ND ug/kg 08/18/23 19:01 1634-04-408/18/23 08:153.3 1.2 1 Naphthalene ND ug/kg 08/18/23 19:01 91-20-308/18/23 08:153.3 1.7 1 n-Propylbenzene ND ug/kg 08/18/23 19:01 103-65-108/18/23 08:153.3 1.2 1 Styrene ND ug/kg 08/18/23 19:01 100-42-508/18/23 08:153.3 0.87 1 1,1,1,2-Tetrachloroethane ND ug/kg 08/18/23 19:01 630-20-608/18/23 08:153.3 1.3 1 1,1,2,2-Tetrachloroethane ND ug/kg 08/18/23 19:01 79-34-508/18/23 08:153.3 0.87 1 Tetrachloroethene ND ug/kg 08/18/23 19:01 127-18-408/18/23 08:153.3 1.0 1 Toluene ND ug/kg 08/18/23 19:01 108-88-308/18/23 08:153.3 2.3 1 1,2,3-Trichlorobenzene ND ug/kg 08/18/23 19:01 87-61-608/18/23 08:153.3 2.7 1 1,2,4-Trichlorobenzene ND ug/kg 08/18/23 19:01 120-82-108/18/23 08:153.3 2.8 1 1,1,1-Trichloroethane ND ug/kg 08/18/23 19:01 71-55-608/18/23 08:153.3 1.7 1 1,1,2-Trichloroethane ND ug/kg 08/18/23 19:01 79-00-508/18/23 08:153.3 1.1 1 Trichloroethene ND ug/kg 08/18/23 19:01 79-01-608/18/23 08:153.3 2.7 1 Trichlorofluoromethane ND ug/kg 08/18/23 19:01 75-69-408/18/23 08:153.3 1.8 1 1,2,3-Trichloropropane ND ug/kg 08/18/23 19:01 96-18-408/18/23 08:153.3 1.7 1 1,2,4-Trimethylbenzene ND ug/kg 08/18/23 19:01 95-63-608/18/23 08:153.3 2.0 1 1,3,5-Trimethylbenzene ND ug/kg 08/18/23 19:01 108-67-808/18/23 08:153.3 1.1 1 Vinyl acetate ND ug/kg 08/18/23 19:01 108-05-408/18/23 08:1532.9 6.8 1 Vinyl chloride ND ug/kg 08/18/23 19:01 75-01-408/18/23 08:156.6 1.7 1 Xylene (Total)ND ug/kg 08/18/23 19:01 1330-20-708/18/23 08:156.6 1.9 1 m&p-Xylene ND ug/kg 08/18/23 19:01 179601-23-108/18/23 08:156.6 2.3 1 o-Xylene ND ug/kg 08/18/23 19:01 95-47-608/18/23 08:153.3 1.5 1 Surrogates Toluene-d8 (S)98 %08/18/23 19:01 2037-26-508/18/23 08:1570-130 1 4-Bromofluorobenzene (S)98 %08/18/23 19:01 460-00-408/18/23 08:1570-130 1 1,2-Dichloroethane-d4 (S)93 %08/18/23 19:01 17060-07-008/18/23 08:1570-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 13.3 %08/17/23 17:01 N20.10 0.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 29 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:UST-4 Lab ID:92683348012 Collected:08/16/23 14:45 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8015C Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8015 GCS THC-Diesel Diesel Range Organics(C10- C28)ND mg/kg 08/21/23 13:4608/18/23 14:226.0 4.3 1 Surrogates n-Pentacosane (S)87 %08/21/23 13:46 629-99-208/18/23 14:2210-133 1 Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)ND mg/kg 08/19/23 01:0708/18/23 14:554.2 1.2 1 Surrogates 4-Bromofluorobenzene (S)106 %08/19/23 01:07 460-00-408/18/23 14:5566-130 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 08/18/23 19:20 67-64-1 v208/18/23 08:1513643.6 1 Benzene ND ug/kg 08/18/23 19:20 71-43-208/18/23 08:156.8 2.7 1 Bromobenzene ND ug/kg 08/18/23 19:20 108-86-108/18/23 08:156.8 2.2 1 Bromochloromethane ND ug/kg 08/18/23 19:20 74-97-508/18/23 08:156.8 2.0 1 Bromodichloromethane ND ug/kg 08/18/23 19:20 75-27-408/18/23 08:156.8 2.6 1 Bromoform ND ug/kg 08/18/23 19:20 75-25-208/18/23 08:156.8 2.4 1 Bromomethane ND ug/kg 08/18/23 19:20 74-83-9 v208/18/23 08:1527.2 21.0 1 2-Butanone (MEK)ND ug/kg 08/18/23 19:20 78-93-308/18/23 08:1513632.6 1 n-Butylbenzene ND ug/kg 08/18/23 19:20 104-51-808/18/23 08:156.8 4.3 1 sec-Butylbenzene ND ug/kg 08/18/23 19:20 135-98-808/18/23 08:156.8 3.0 1 tert-Butylbenzene ND ug/kg 08/18/23 19:20 98-06-608/18/23 08:156.8 2.4 1 Carbon tetrachloride ND ug/kg 08/18/23 19:20 56-23-508/18/23 08:156.8 2.5 1 Chlorobenzene ND ug/kg 08/18/23 19:20 108-90-708/18/23 08:156.8 3.9 1 Chloroethane ND ug/kg 08/18/23 19:20 75-00-308/18/23 08:1513.6 5.2 1 Chloroform ND ug/kg 08/18/23 19:20 67-66-308/18/23 08:156.8 5.7 1 Chloromethane ND ug/kg 08/18/23 19:20 74-87-308/18/23 08:1513.6 5.7 1 2-Chlorotoluene ND ug/kg 08/18/23 19:20 95-49-808/18/23 08:156.8 2.4 1 4-Chlorotoluene ND ug/kg 08/18/23 19:20 106-43-408/18/23 08:156.8 3.8 1 1,2-Dibromo-3-chloropropane ND ug/kg 08/18/23 19:20 96-12-808/18/23 08:156.8 2.6 1 Dibromochloromethane ND ug/kg 08/18/23 19:20 124-48-108/18/23 08:156.8 3.8 1 1,2-Dibromoethane (EDB)ND ug/kg 08/18/23 19:20 106-93-408/18/23 08:156.8 3.0 1 Dibromomethane ND ug/kg 08/18/23 19:20 74-95-308/18/23 08:156.8 1.5 1 1,2-Dichlorobenzene ND ug/kg 08/18/23 19:20 95-50-108/18/23 08:156.8 2.4 1 1,3-Dichlorobenzene ND ug/kg 08/18/23 19:20 541-73-108/18/23 08:156.8 2.1 1 1,4-Dichlorobenzene ND ug/kg 08/18/23 19:20 106-46-708/18/23 08:156.8 1.8 1 Dichlorodifluoromethane ND ug/kg 08/18/23 19:20 75-71-808/18/23 08:1513.6 6.9 1 1,1-Dichloroethane ND ug/kg 08/18/23 19:20 75-34-308/18/23 08:156.8 2.8 1 1,2-Dichloroethane ND ug/kg 08/18/23 19:20 107-06-208/18/23 08:156.8 4.5 1 1,1-Dichloroethene ND ug/kg 08/18/23 19:20 75-35-408/18/23 08:156.8 2.8 1 cis-1,2-Dichloroethene ND ug/kg 08/18/23 19:20 156-59-208/18/23 08:156.8 2.3 1 trans-1,2-Dichloroethene ND ug/kg 08/18/23 19:20 156-60-508/18/23 08:156.8 5.8 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 30 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:UST-4 Lab ID:92683348012 Collected:08/16/23 14:45 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles 1,2-Dichloropropane ND ug/kg 08/18/23 19:20 78-87-508/18/23 08:156.8 2.0 1 1,3-Dichloropropane ND ug/kg 08/18/23 19:20 142-28-908/18/23 08:156.8 2.1 1 2,2-Dichloropropane ND ug/kg 08/18/23 19:20 594-20-708/18/23 08:156.8 5.1 1 1,1-Dichloropropene ND ug/kg 08/18/23 19:20 563-58-608/18/23 08:156.8 3.3 1 cis-1,3-Dichloropropene ND ug/kg 08/18/23 19:20 10061-01-508/18/23 08:156.8 1.8 1 trans-1,3-Dichloropropene ND ug/kg 08/18/23 19:20 10061-02-608/18/23 08:156.8 2.3 1 Diisopropyl ether ND ug/kg 08/18/23 19:20 108-20-308/18/23 08:156.8 1.8 1 Ethylbenzene ND ug/kg 08/18/23 19:20 100-41-408/18/23 08:156.8 3.2 1 Hexachloro-1,3-butadiene ND ug/kg 08/18/23 19:20 87-68-308/18/23 08:1513.6 11.1 1 2-Hexanone ND ug/kg 08/18/23 19:20 591-78-608/18/23 08:1567.9 6.5 1 Isopropylbenzene (Cumene)ND ug/kg 08/18/23 19:20 98-82-808/18/23 08:156.8 2.3 1 p-Isopropyltoluene ND ug/kg 08/18/23 19:20 99-87-608/18/23 08:156.8 3.3 1 Methylene Chloride ND ug/kg 08/18/23 19:20 75-09-208/18/23 08:1527.2 18.6 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 08/18/23 19:20 108-10-108/18/23 08:1567.9 6.5 1 Methyl-tert-butyl ether ND ug/kg 08/18/23 19:20 1634-04-408/18/23 08:156.8 2.5 1 Naphthalene ND ug/kg 08/18/23 19:20 91-20-308/18/23 08:156.8 3.6 1 n-Propylbenzene ND ug/kg 08/18/23 19:20 103-65-108/18/23 08:156.8 2.4 1 Styrene ND ug/kg 08/18/23 19:20 100-42-508/18/23 08:156.8 1.8 1 1,1,1,2-Tetrachloroethane ND ug/kg 08/18/23 19:20 630-20-608/18/23 08:156.8 2.6 1 1,1,2,2-Tetrachloroethane ND ug/kg 08/18/23 19:20 79-34-508/18/23 08:156.8 1.8 1 Tetrachloroethene ND ug/kg 08/18/23 19:20 127-18-408/18/23 08:156.8 2.1 1 Toluene ND ug/kg 08/18/23 19:20 108-88-308/18/23 08:156.8 4.7 1 1,2,3-Trichlorobenzene ND ug/kg 08/18/23 19:20 87-61-608/18/23 08:156.8 5.5 1 1,2,4-Trichlorobenzene ND ug/kg 08/18/23 19:20 120-82-108/18/23 08:156.8 5.7 1 1,1,1-Trichloroethane ND ug/kg 08/18/23 19:20 71-55-608/18/23 08:156.8 3.5 1 1,1,2-Trichloroethane ND ug/kg 08/18/23 19:20 79-00-508/18/23 08:156.8 2.3 1 Trichloroethene ND ug/kg 08/18/23 19:20 79-01-608/18/23 08:156.8 5.5 1 Trichlorofluoromethane ND ug/kg 08/18/23 19:20 75-69-408/18/23 08:156.8 3.7 1 1,2,3-Trichloropropane ND ug/kg 08/18/23 19:20 96-18-408/18/23 08:156.8 3.4 1 1,2,4-Trimethylbenzene ND ug/kg 08/18/23 19:20 95-63-608/18/23 08:156.8 4.0 1 1,3,5-Trimethylbenzene ND ug/kg 08/18/23 19:20 108-67-808/18/23 08:156.8 2.3 1 Vinyl acetate ND ug/kg 08/18/23 19:20 108-05-408/18/23 08:1567.9 14.0 1 Vinyl chloride ND ug/kg 08/18/23 19:20 75-01-408/18/23 08:1513.6 3.4 1 Xylene (Total)6.0J ug/kg 08/18/23 19:20 1330-20-708/18/23 08:1513.6 3.9 1 m&p-Xylene 6.0J ug/kg 08/18/23 19:20 179601-23-108/18/23 08:1513.6 4.6 1 o-Xylene ND ug/kg 08/18/23 19:20 95-47-608/18/23 08:156.8 3.0 1 Surrogates Toluene-d8 (S)98 %08/18/23 19:20 2037-26-508/18/23 08:1570-130 1 4-Bromofluorobenzene (S)96 %08/18/23 19:20 460-00-408/18/23 08:1570-130 1 1,2-Dichloroethane-d4 (S)95 %08/18/23 19:20 17060-07-008/18/23 08:1570-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 16.4 %08/17/23 17:25 N20.10 0.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 31 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:UST-5 Lab ID:92683348013 Collected:08/16/23 15:25 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8015C Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8015 GCS THC-Diesel Diesel Range Organics(C10- C28)ND mg/kg 08/21/23 14:0408/18/23 14:226.1 4.3 1 Surrogates n-Pentacosane (S)74 %08/21/23 14:04 629-99-208/18/23 14:2210-133 1 Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)ND mg/kg 08/19/23 01:3308/18/23 14:556.1 1.7 1 Surrogates 4-Bromofluorobenzene (S)107 %08/19/23 01:33 460-00-408/18/23 14:5566-130 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 08/18/23 19:38 67-64-1 v208/18/23 08:1576.4 24.5 1 Benzene ND ug/kg 08/18/23 19:38 71-43-208/18/23 08:153.8 1.5 1 Bromobenzene ND ug/kg 08/18/23 19:38 108-86-108/18/23 08:153.8 1.2 1 Bromochloromethane ND ug/kg 08/18/23 19:38 74-97-508/18/23 08:153.8 1.1 1 Bromodichloromethane ND ug/kg 08/18/23 19:38 75-27-408/18/23 08:153.8 1.5 1 Bromoform ND ug/kg 08/18/23 19:38 75-25-208/18/23 08:153.8 1.3 1 Bromomethane ND ug/kg 08/18/23 19:38 74-83-9 v208/18/23 08:1515.3 11.8 1 2-Butanone (MEK)ND ug/kg 08/18/23 19:38 78-93-308/18/23 08:1576.4 18.3 1 n-Butylbenzene ND ug/kg 08/18/23 19:38 104-51-808/18/23 08:153.8 2.4 1 sec-Butylbenzene ND ug/kg 08/18/23 19:38 135-98-808/18/23 08:153.8 1.7 1 tert-Butylbenzene ND ug/kg 08/18/23 19:38 98-06-608/18/23 08:153.8 1.4 1 Carbon tetrachloride ND ug/kg 08/18/23 19:38 56-23-508/18/23 08:153.8 1.4 1 Chlorobenzene ND ug/kg 08/18/23 19:38 108-90-708/18/23 08:153.8 2.2 1 Chloroethane ND ug/kg 08/18/23 19:38 75-00-308/18/23 08:157.6 2.9 1 Chloroform ND ug/kg 08/18/23 19:38 67-66-308/18/23 08:153.8 3.2 1 Chloromethane ND ug/kg 08/18/23 19:38 74-87-308/18/23 08:157.6 3.2 1 2-Chlorotoluene ND ug/kg 08/18/23 19:38 95-49-808/18/23 08:153.8 1.4 1 4-Chlorotoluene ND ug/kg 08/18/23 19:38 106-43-408/18/23 08:153.8 2.1 1 1,2-Dibromo-3-chloropropane ND ug/kg 08/18/23 19:38 96-12-808/18/23 08:153.8 1.5 1 Dibromochloromethane ND ug/kg 08/18/23 19:38 124-48-108/18/23 08:153.8 2.1 1 1,2-Dibromoethane (EDB)ND ug/kg 08/18/23 19:38 106-93-408/18/23 08:153.8 1.7 1 Dibromomethane ND ug/kg 08/18/23 19:38 74-95-308/18/23 08:153.8 0.82 1 1,2-Dichlorobenzene ND ug/kg 08/18/23 19:38 95-50-108/18/23 08:153.8 1.4 1 1,3-Dichlorobenzene ND ug/kg 08/18/23 19:38 541-73-108/18/23 08:153.8 1.2 1 1,4-Dichlorobenzene ND ug/kg 08/18/23 19:38 106-46-708/18/23 08:153.8 0.99 1 Dichlorodifluoromethane ND ug/kg 08/18/23 19:38 75-71-808/18/23 08:157.6 3.9 1 1,1-Dichloroethane ND ug/kg 08/18/23 19:38 75-34-308/18/23 08:153.8 1.6 1 1,2-Dichloroethane ND ug/kg 08/18/23 19:38 107-06-208/18/23 08:153.8 2.5 1 1,1-Dichloroethene ND ug/kg 08/18/23 19:38 75-35-408/18/23 08:153.8 1.6 1 cis-1,2-Dichloroethene ND ug/kg 08/18/23 19:38 156-59-208/18/23 08:153.8 1.3 1 trans-1,2-Dichloroethene ND ug/kg 08/18/23 19:38 156-60-508/18/23 08:153.8 3.2 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 32 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:UST-5 Lab ID:92683348013 Collected:08/16/23 15:25 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles 1,2-Dichloropropane ND ug/kg 08/18/23 19:38 78-87-508/18/23 08:153.8 1.1 1 1,3-Dichloropropane ND ug/kg 08/18/23 19:38 142-28-908/18/23 08:153.8 1.2 1 2,2-Dichloropropane ND ug/kg 08/18/23 19:38 594-20-708/18/23 08:153.8 2.9 1 1,1-Dichloropropene ND ug/kg 08/18/23 19:38 563-58-608/18/23 08:153.8 1.8 1 cis-1,3-Dichloropropene ND ug/kg 08/18/23 19:38 10061-01-508/18/23 08:153.8 1.0 1 trans-1,3-Dichloropropene ND ug/kg 08/18/23 19:38 10061-02-608/18/23 08:153.8 1.3 1 Diisopropyl ether ND ug/kg 08/18/23 19:38 108-20-308/18/23 08:153.8 1.0 1 Ethylbenzene ND ug/kg 08/18/23 19:38 100-41-408/18/23 08:153.8 1.8 1 Hexachloro-1,3-butadiene ND ug/kg 08/18/23 19:38 87-68-308/18/23 08:157.6 6.2 1 2-Hexanone ND ug/kg 08/18/23 19:38 591-78-608/18/23 08:1538.2 3.7 1 Isopropylbenzene (Cumene)ND ug/kg 08/18/23 19:38 98-82-808/18/23 08:153.8 1.3 1 p-Isopropyltoluene ND ug/kg 08/18/23 19:38 99-87-608/18/23 08:153.8 1.9 1 Methylene Chloride ND ug/kg 08/18/23 19:38 75-09-208/18/23 08:1515.3 10.5 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 08/18/23 19:38 108-10-108/18/23 08:1538.2 3.7 1 Methyl-tert-butyl ether ND ug/kg 08/18/23 19:38 1634-04-408/18/23 08:153.8 1.4 1 Naphthalene ND ug/kg 08/18/23 19:38 91-20-308/18/23 08:153.8 2.0 1 n-Propylbenzene ND ug/kg 08/18/23 19:38 103-65-108/18/23 08:153.8 1.4 1 Styrene ND ug/kg 08/18/23 19:38 100-42-508/18/23 08:153.8 1.0 1 1,1,1,2-Tetrachloroethane ND ug/kg 08/18/23 19:38 630-20-608/18/23 08:153.8 1.5 1 1,1,2,2-Tetrachloroethane ND ug/kg 08/18/23 19:38 79-34-508/18/23 08:153.8 1.0 1 Tetrachloroethene ND ug/kg 08/18/23 19:38 127-18-408/18/23 08:153.8 1.2 1 Toluene ND ug/kg 08/18/23 19:38 108-88-308/18/23 08:153.8 2.6 1 1,2,3-Trichlorobenzene ND ug/kg 08/18/23 19:38 87-61-608/18/23 08:153.8 3.1 1 1,2,4-Trichlorobenzene ND ug/kg 08/18/23 19:38 120-82-108/18/23 08:153.8 3.2 1 1,1,1-Trichloroethane ND ug/kg 08/18/23 19:38 71-55-608/18/23 08:153.8 2.0 1 1,1,2-Trichloroethane ND ug/kg 08/18/23 19:38 79-00-508/18/23 08:153.8 1.3 1 Trichloroethene ND ug/kg 08/18/23 19:38 79-01-608/18/23 08:153.8 3.1 1 Trichlorofluoromethane ND ug/kg 08/18/23 19:38 75-69-408/18/23 08:153.8 2.1 1 1,2,3-Trichloropropane ND ug/kg 08/18/23 19:38 96-18-408/18/23 08:153.8 1.9 1 1,2,4-Trimethylbenzene ND ug/kg 08/18/23 19:38 95-63-608/18/23 08:153.8 2.3 1 1,3,5-Trimethylbenzene ND ug/kg 08/18/23 19:38 108-67-808/18/23 08:153.8 1.3 1 Vinyl acetate ND ug/kg 08/18/23 19:38 108-05-408/18/23 08:1538.2 7.9 1 Vinyl chloride ND ug/kg 08/18/23 19:38 75-01-408/18/23 08:157.6 1.9 1 Xylene (Total)ND ug/kg 08/18/23 19:38 1330-20-708/18/23 08:157.6 2.2 1 m&p-Xylene ND ug/kg 08/18/23 19:38 179601-23-108/18/23 08:157.6 2.6 1 o-Xylene ND ug/kg 08/18/23 19:38 95-47-608/18/23 08:153.8 1.7 1 Surrogates Toluene-d8 (S)98 %08/18/23 19:38 2037-26-508/18/23 08:1570-130 1 4-Bromofluorobenzene (S)97 %08/18/23 19:38 460-00-408/18/23 08:1570-130 1 1,2-Dichloroethane-d4 (S)98 %08/18/23 19:38 17060-07-008/18/23 08:1570-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 18.3 %08/17/23 17:25 N20.10 0.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 33 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:UST-6 Lab ID:92683348014 Collected:08/16/23 15:30 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8015C Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8015 GCS THC-Diesel Diesel Range Organics(C10- C28)ND mg/kg 08/21/23 14:0408/18/23 14:226.1 4.3 1 Surrogates n-Pentacosane (S)87 %08/21/23 14:04 629-99-208/18/23 14:2210-133 1 Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)ND mg/kg 08/19/23 01:5908/18/23 14:555.6 1.6 1 Surrogates 4-Bromofluorobenzene (S)107 %08/19/23 01:59 460-00-408/18/23 14:5566-130 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 08/18/23 19:57 67-64-1 v208/18/23 08:1512941.5 1 Benzene ND ug/kg 08/18/23 19:57 71-43-208/18/23 08:156.5 2.6 1 Bromobenzene ND ug/kg 08/18/23 19:57 108-86-108/18/23 08:156.5 2.1 1 Bromochloromethane ND ug/kg 08/18/23 19:57 74-97-508/18/23 08:156.5 1.9 1 Bromodichloromethane ND ug/kg 08/18/23 19:57 75-27-408/18/23 08:156.5 2.5 1 Bromoform ND ug/kg 08/18/23 19:57 75-25-208/18/23 08:156.5 2.3 1 Bromomethane ND ug/kg 08/18/23 19:57 74-83-9 v208/18/23 08:1525.9 20.1 1 2-Butanone (MEK)ND ug/kg 08/18/23 19:57 78-93-308/18/23 08:1512931.0 1 n-Butylbenzene ND ug/kg 08/18/23 19:57 104-51-808/18/23 08:156.5 4.1 1 sec-Butylbenzene ND ug/kg 08/18/23 19:57 135-98-808/18/23 08:156.5 2.8 1 tert-Butylbenzene ND ug/kg 08/18/23 19:57 98-06-608/18/23 08:156.5 2.3 1 Carbon tetrachloride ND ug/kg 08/18/23 19:57 56-23-508/18/23 08:156.5 2.4 1 Chlorobenzene ND ug/kg 08/18/23 19:57 108-90-708/18/23 08:156.5 3.7 1 Chloroethane ND ug/kg 08/18/23 19:57 75-00-308/18/23 08:1512.9 5.0 1 Chloroform ND ug/kg 08/18/23 19:57 67-66-308/18/23 08:156.5 5.4 1 Chloromethane ND ug/kg 08/18/23 19:57 74-87-308/18/23 08:1512.9 5.4 1 2-Chlorotoluene ND ug/kg 08/18/23 19:57 95-49-808/18/23 08:156.5 2.3 1 4-Chlorotoluene ND ug/kg 08/18/23 19:57 106-43-408/18/23 08:156.5 3.6 1 1,2-Dibromo-3-chloropropane ND ug/kg 08/18/23 19:57 96-12-808/18/23 08:156.5 2.5 1 Dibromochloromethane ND ug/kg 08/18/23 19:57 124-48-108/18/23 08:156.5 3.6 1 1,2-Dibromoethane (EDB)ND ug/kg 08/18/23 19:57 106-93-408/18/23 08:156.5 2.8 1 Dibromomethane ND ug/kg 08/18/23 19:57 74-95-308/18/23 08:156.5 1.4 1 1,2-Dichlorobenzene ND ug/kg 08/18/23 19:57 95-50-108/18/23 08:156.5 2.3 1 1,3-Dichlorobenzene ND ug/kg 08/18/23 19:57 541-73-108/18/23 08:156.5 2.0 1 1,4-Dichlorobenzene ND ug/kg 08/18/23 19:57 106-46-708/18/23 08:156.5 1.7 1 Dichlorodifluoromethane ND ug/kg 08/18/23 19:57 75-71-808/18/23 08:1512.9 6.6 1 1,1-Dichloroethane ND ug/kg 08/18/23 19:57 75-34-308/18/23 08:156.5 2.7 1 1,2-Dichloroethane ND ug/kg 08/18/23 19:57 107-06-208/18/23 08:156.5 4.3 1 1,1-Dichloroethene ND ug/kg 08/18/23 19:57 75-35-408/18/23 08:156.5 2.7 1 cis-1,2-Dichloroethene ND ug/kg 08/18/23 19:57 156-59-208/18/23 08:156.5 2.2 1 trans-1,2-Dichloroethene ND ug/kg 08/18/23 19:57 156-60-508/18/23 08:156.5 5.5 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 34 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:UST-6 Lab ID:92683348014 Collected:08/16/23 15:30 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles 1,2-Dichloropropane ND ug/kg 08/18/23 19:57 78-87-508/18/23 08:156.5 1.9 1 1,3-Dichloropropane ND ug/kg 08/18/23 19:57 142-28-908/18/23 08:156.5 2.0 1 2,2-Dichloropropane ND ug/kg 08/18/23 19:57 594-20-708/18/23 08:156.5 4.9 1 1,1-Dichloropropene ND ug/kg 08/18/23 19:57 563-58-608/18/23 08:156.5 3.1 1 cis-1,3-Dichloropropene ND ug/kg 08/18/23 19:57 10061-01-508/18/23 08:156.5 1.8 1 trans-1,3-Dichloropropene ND ug/kg 08/18/23 19:57 10061-02-608/18/23 08:156.5 2.2 1 Diisopropyl ether ND ug/kg 08/18/23 19:57 108-20-308/18/23 08:156.5 1.7 1 Ethylbenzene ND ug/kg 08/18/23 19:57 100-41-408/18/23 08:156.5 3.0 1 Hexachloro-1,3-butadiene ND ug/kg 08/18/23 19:57 87-68-308/18/23 08:1512.9 10.6 1 2-Hexanone ND ug/kg 08/18/23 19:57 591-78-608/18/23 08:1564.7 6.2 1 Isopropylbenzene (Cumene)ND ug/kg 08/18/23 19:57 98-82-808/18/23 08:156.5 2.2 1 p-Isopropyltoluene ND ug/kg 08/18/23 19:57 99-87-608/18/23 08:156.5 3.2 1 Methylene Chloride ND ug/kg 08/18/23 19:57 75-09-208/18/23 08:1525.9 17.7 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 08/18/23 19:57 108-10-108/18/23 08:1564.7 6.2 1 Methyl-tert-butyl ether ND ug/kg 08/18/23 19:57 1634-04-408/18/23 08:156.5 2.4 1 Naphthalene ND ug/kg 08/18/23 19:57 91-20-308/18/23 08:156.5 3.4 1 n-Propylbenzene ND ug/kg 08/18/23 19:57 103-65-108/18/23 08:156.5 2.3 1 Styrene ND ug/kg 08/18/23 19:57 100-42-508/18/23 08:156.5 1.7 1 1,1,1,2-Tetrachloroethane ND ug/kg 08/18/23 19:57 630-20-608/18/23 08:156.5 2.5 1 1,1,2,2-Tetrachloroethane ND ug/kg 08/18/23 19:57 79-34-508/18/23 08:156.5 1.7 1 Tetrachloroethene ND ug/kg 08/18/23 19:57 127-18-408/18/23 08:156.5 2.0 1 Toluene ND ug/kg 08/18/23 19:57 108-88-308/18/23 08:156.5 4.5 1 1,2,3-Trichlorobenzene ND ug/kg 08/18/23 19:57 87-61-608/18/23 08:156.5 5.2 1 1,2,4-Trichlorobenzene ND ug/kg 08/18/23 19:57 120-82-108/18/23 08:156.5 5.4 1 1,1,1-Trichloroethane ND ug/kg 08/18/23 19:57 71-55-608/18/23 08:156.5 3.4 1 1,1,2-Trichloroethane ND ug/kg 08/18/23 19:57 79-00-508/18/23 08:156.5 2.1 1 Trichloroethene ND ug/kg 08/18/23 19:57 79-01-608/18/23 08:156.5 5.2 1 Trichlorofluoromethane ND ug/kg 08/18/23 19:57 75-69-408/18/23 08:156.5 3.6 1 1,2,3-Trichloropropane ND ug/kg 08/18/23 19:57 96-18-408/18/23 08:156.5 3.3 1 1,2,4-Trimethylbenzene ND ug/kg 08/18/23 19:57 95-63-608/18/23 08:156.5 3.8 1 1,3,5-Trimethylbenzene ND ug/kg 08/18/23 19:57 108-67-808/18/23 08:156.5 2.2 1 Vinyl acetate ND ug/kg 08/18/23 19:57 108-05-408/18/23 08:1564.7 13.3 1 Vinyl chloride ND ug/kg 08/18/23 19:57 75-01-408/18/23 08:1512.9 3.3 1 Xylene (Total)ND ug/kg 08/18/23 19:57 1330-20-708/18/23 08:1512.9 3.7 1 m&p-Xylene ND ug/kg 08/18/23 19:57 179601-23-108/18/23 08:1512.9 4.4 1 o-Xylene ND ug/kg 08/18/23 19:57 95-47-608/18/23 08:156.5 2.9 1 Surrogates Toluene-d8 (S)99 %08/18/23 19:57 2037-26-508/18/23 08:1570-130 1 4-Bromofluorobenzene (S)98 %08/18/23 19:57 460-00-408/18/23 08:1570-130 1 1,2-Dichloroethane-d4 (S)96 %08/18/23 19:57 17060-07-008/18/23 08:1570-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 18.1 %08/17/23 17:25 N20.10 0.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 35 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:UST-7 Lab ID:92683348015 Collected:08/16/23 15:40 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8015C Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8015 GCS THC-Diesel Diesel Range Organics(C10- C28)ND mg/kg 08/21/23 14:2208/18/23 14:226.3 4.5 1 Surrogates n-Pentacosane (S)81 %08/21/23 14:22 629-99-208/18/23 14:2210-133 1 Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)ND mg/kg 08/19/23 02:2508/18/23 14:556.3 1.7 1 Surrogates 4-Bromofluorobenzene (S)108 %08/19/23 02:25 460-00-408/18/23 14:5566-130 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 08/18/23 20:16 67-64-1 v208/18/23 08:1597.8 31.4 1 Benzene ND ug/kg 08/18/23 20:16 71-43-208/18/23 08:154.9 1.9 1 Bromobenzene ND ug/kg 08/18/23 20:16 108-86-108/18/23 08:154.9 1.6 1 Bromochloromethane ND ug/kg 08/18/23 20:16 74-97-508/18/23 08:154.9 1.4 1 Bromodichloromethane ND ug/kg 08/18/23 20:16 75-27-408/18/23 08:154.9 1.9 1 Bromoform ND ug/kg 08/18/23 20:16 75-25-208/18/23 08:154.9 1.7 1 Bromomethane ND ug/kg 08/18/23 20:16 74-83-9 v208/18/23 08:1519.6 15.2 1 2-Butanone (MEK)ND ug/kg 08/18/23 20:16 78-93-308/18/23 08:1597.8 23.5 1 n-Butylbenzene ND ug/kg 08/18/23 20:16 104-51-808/18/23 08:154.9 3.1 1 sec-Butylbenzene ND ug/kg 08/18/23 20:16 135-98-808/18/23 08:154.9 2.2 1 tert-Butylbenzene ND ug/kg 08/18/23 20:16 98-06-608/18/23 08:154.9 1.7 1 Carbon tetrachloride ND ug/kg 08/18/23 20:16 56-23-508/18/23 08:154.9 1.8 1 Chlorobenzene ND ug/kg 08/18/23 20:16 108-90-708/18/23 08:154.9 2.8 1 Chloroethane ND ug/kg 08/18/23 20:16 75-00-308/18/23 08:159.8 3.8 1 Chloroform ND ug/kg 08/18/23 20:16 67-66-308/18/23 08:154.9 4.1 1 Chloromethane ND ug/kg 08/18/23 20:16 74-87-308/18/23 08:159.8 4.1 1 2-Chlorotoluene ND ug/kg 08/18/23 20:16 95-49-808/18/23 08:154.9 1.7 1 4-Chlorotoluene ND ug/kg 08/18/23 20:16 106-43-408/18/23 08:154.9 2.7 1 1,2-Dibromo-3-chloropropane ND ug/kg 08/18/23 20:16 96-12-808/18/23 08:154.9 1.9 1 Dibromochloromethane ND ug/kg 08/18/23 20:16 124-48-108/18/23 08:154.9 2.7 1 1,2-Dibromoethane (EDB)ND ug/kg 08/18/23 20:16 106-93-408/18/23 08:154.9 2.2 1 Dibromomethane ND ug/kg 08/18/23 20:16 74-95-308/18/23 08:154.9 1.0 1 1,2-Dichlorobenzene ND ug/kg 08/18/23 20:16 95-50-108/18/23 08:154.9 1.8 1 1,3-Dichlorobenzene ND ug/kg 08/18/23 20:16 541-73-108/18/23 08:154.9 1.5 1 1,4-Dichlorobenzene ND ug/kg 08/18/23 20:16 106-46-708/18/23 08:154.9 1.3 1 Dichlorodifluoromethane ND ug/kg 08/18/23 20:16 75-71-808/18/23 08:159.8 5.0 1 1,1-Dichloroethane ND ug/kg 08/18/23 20:16 75-34-308/18/23 08:154.9 2.0 1 1,2-Dichloroethane ND ug/kg 08/18/23 20:16 107-06-208/18/23 08:154.9 3.2 1 1,1-Dichloroethene ND ug/kg 08/18/23 20:16 75-35-408/18/23 08:154.9 2.0 1 cis-1,2-Dichloroethene ND ug/kg 08/18/23 20:16 156-59-208/18/23 08:154.9 1.7 1 trans-1,2-Dichloroethene ND ug/kg 08/18/23 20:16 156-60-508/18/23 08:154.9 4.2 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 36 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:UST-7 Lab ID:92683348015 Collected:08/16/23 15:40 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles 1,2-Dichloropropane ND ug/kg 08/18/23 20:16 78-87-508/18/23 08:154.9 1.5 1 1,3-Dichloropropane ND ug/kg 08/18/23 20:16 142-28-908/18/23 08:154.9 1.5 1 2,2-Dichloropropane ND ug/kg 08/18/23 20:16 594-20-708/18/23 08:154.9 3.7 1 1,1-Dichloropropene ND ug/kg 08/18/23 20:16 563-58-608/18/23 08:154.9 2.3 1 cis-1,3-Dichloropropene ND ug/kg 08/18/23 20:16 10061-01-508/18/23 08:154.9 1.3 1 trans-1,3-Dichloropropene ND ug/kg 08/18/23 20:16 10061-02-608/18/23 08:154.9 1.7 1 Diisopropyl ether ND ug/kg 08/18/23 20:16 108-20-308/18/23 08:154.9 1.3 1 Ethylbenzene ND ug/kg 08/18/23 20:16 100-41-408/18/23 08:154.9 2.3 1 Hexachloro-1,3-butadiene ND ug/kg 08/18/23 20:16 87-68-308/18/23 08:159.8 8.0 1 2-Hexanone ND ug/kg 08/18/23 20:16 591-78-608/18/23 08:1548.9 4.7 1 Isopropylbenzene (Cumene)ND ug/kg 08/18/23 20:16 98-82-808/18/23 08:154.9 1.7 1 p-Isopropyltoluene ND ug/kg 08/18/23 20:16 99-87-608/18/23 08:154.9 2.4 1 Methylene Chloride ND ug/kg 08/18/23 20:16 75-09-208/18/23 08:1519.6 13.4 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 08/18/23 20:16 108-10-108/18/23 08:1548.9 4.7 1 Methyl-tert-butyl ether ND ug/kg 08/18/23 20:16 1634-04-408/18/23 08:154.9 1.8 1 Naphthalene ND ug/kg 08/18/23 20:16 91-20-308/18/23 08:154.9 2.6 1 n-Propylbenzene ND ug/kg 08/18/23 20:16 103-65-108/18/23 08:154.9 1.7 1 Styrene 5.3 ug/kg 08/18/23 20:16 100-42-508/18/23 08:154.9 1.3 1 1,1,1,2-Tetrachloroethane ND ug/kg 08/18/23 20:16 630-20-608/18/23 08:154.9 1.9 1 1,1,2,2-Tetrachloroethane ND ug/kg 08/18/23 20:16 79-34-508/18/23 08:154.9 1.3 1 Tetrachloroethene ND ug/kg 08/18/23 20:16 127-18-408/18/23 08:154.9 1.5 1 Toluene ND ug/kg 08/18/23 20:16 108-88-308/18/23 08:154.9 3.4 1 1,2,3-Trichlorobenzene ND ug/kg 08/18/23 20:16 87-61-608/18/23 08:154.9 4.0 1 1,2,4-Trichlorobenzene ND ug/kg 08/18/23 20:16 120-82-108/18/23 08:154.9 4.1 1 1,1,1-Trichloroethane ND ug/kg 08/18/23 20:16 71-55-608/18/23 08:154.9 2.5 1 1,1,2-Trichloroethane ND ug/kg 08/18/23 20:16 79-00-508/18/23 08:154.9 1.6 1 Trichloroethene ND ug/kg 08/18/23 20:16 79-01-608/18/23 08:154.9 3.9 1 Trichlorofluoromethane ND ug/kg 08/18/23 20:16 75-69-408/18/23 08:154.9 2.7 1 1,2,3-Trichloropropane ND ug/kg 08/18/23 20:16 96-18-408/18/23 08:154.9 2.5 1 1,2,4-Trimethylbenzene ND ug/kg 08/18/23 20:16 95-63-608/18/23 08:154.9 2.9 1 1,3,5-Trimethylbenzene 2.5J ug/kg 08/18/23 20:16 108-67-808/18/23 08:154.9 1.6 1 Vinyl acetate ND ug/kg 08/18/23 20:16 108-05-408/18/23 08:1548.9 10.1 1 Vinyl chloride ND ug/kg 08/18/23 20:16 75-01-408/18/23 08:159.8 2.5 1 Xylene (Total)ND ug/kg 08/18/23 20:16 1330-20-708/18/23 08:159.8 2.8 1 m&p-Xylene ND ug/kg 08/18/23 20:16 179601-23-108/18/23 08:159.8 3.3 1 o-Xylene ND ug/kg 08/18/23 20:16 95-47-608/18/23 08:154.9 2.2 1 Surrogates Toluene-d8 (S)98 %08/18/23 20:16 2037-26-508/18/23 08:1570-130 1 4-Bromofluorobenzene (S)99 %08/18/23 20:16 460-00-408/18/23 08:1570-130 1 1,2-Dichloroethane-d4 (S)94 %08/18/23 20:16 17060-07-008/18/23 08:1570-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 21.9 %08/17/23 17:25 N20.10 0.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 37 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:UST-8 Lab ID:92683348016 Collected:08/16/23 15:45 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8015C Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8015 GCS THC-Diesel Diesel Range Organics(C10- C28)ND mg/kg 08/21/23 22:4508/18/23 17:196.1 4.3 1 Surrogates n-Pentacosane (S)72 %08/21/23 22:45 629-99-208/18/23 17:1910-133 1 Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)ND mg/kg 08/19/23 02:5108/18/23 14:555.3 1.5 1 Surrogates 4-Bromofluorobenzene (S)108 %08/19/23 02:51 460-00-408/18/23 14:5566-130 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 08/18/23 20:34 67-64-1 v208/18/23 08:1512239.2 1 Benzene ND ug/kg 08/18/23 20:34 71-43-208/18/23 08:156.1 2.4 1 Bromobenzene ND ug/kg 08/18/23 20:34 108-86-108/18/23 08:156.1 2.0 1 Bromochloromethane ND ug/kg 08/18/23 20:34 74-97-508/18/23 08:156.1 1.8 1 Bromodichloromethane ND ug/kg 08/18/23 20:34 75-27-408/18/23 08:156.1 2.4 1 Bromoform ND ug/kg 08/18/23 20:34 75-25-208/18/23 08:156.1 2.2 1 Bromomethane ND ug/kg 08/18/23 20:34 74-83-9 v208/18/23 08:1524.4 18.9 1 2-Butanone (MEK)ND ug/kg 08/18/23 20:34 78-93-308/18/23 08:1512229.3 1 n-Butylbenzene ND ug/kg 08/18/23 20:34 104-51-808/18/23 08:156.1 3.8 1 sec-Butylbenzene ND ug/kg 08/18/23 20:34 135-98-808/18/23 08:156.1 2.7 1 tert-Butylbenzene ND ug/kg 08/18/23 20:34 98-06-608/18/23 08:156.1 2.2 1 Carbon tetrachloride ND ug/kg 08/18/23 20:34 56-23-508/18/23 08:156.1 2.3 1 Chlorobenzene ND ug/kg 08/18/23 20:34 108-90-708/18/23 08:156.1 3.5 1 Chloroethane ND ug/kg 08/18/23 20:34 75-00-308/18/23 08:1512.2 4.7 1 Chloroform ND ug/kg 08/18/23 20:34 67-66-308/18/23 08:156.1 5.1 1 Chloromethane ND ug/kg 08/18/23 20:34 74-87-308/18/23 08:1512.2 5.1 1 2-Chlorotoluene ND ug/kg 08/18/23 20:34 95-49-808/18/23 08:156.1 2.2 1 4-Chlorotoluene ND ug/kg 08/18/23 20:34 106-43-408/18/23 08:156.1 3.4 1 1,2-Dibromo-3-chloropropane ND ug/kg 08/18/23 20:34 96-12-808/18/23 08:156.1 2.4 1 Dibromochloromethane ND ug/kg 08/18/23 20:34 124-48-108/18/23 08:156.1 3.4 1 1,2-Dibromoethane (EDB)ND ug/kg 08/18/23 20:34 106-93-408/18/23 08:156.1 2.7 1 Dibromomethane ND ug/kg 08/18/23 20:34 74-95-308/18/23 08:156.1 1.3 1 1,2-Dichlorobenzene ND ug/kg 08/18/23 20:34 95-50-108/18/23 08:156.1 2.2 1 1,3-Dichlorobenzene ND ug/kg 08/18/23 20:34 541-73-108/18/23 08:156.1 1.9 1 1,4-Dichlorobenzene ND ug/kg 08/18/23 20:34 106-46-708/18/23 08:156.1 1.6 1 Dichlorodifluoromethane ND ug/kg 08/18/23 20:34 75-71-808/18/23 08:1512.2 6.2 1 1,1-Dichloroethane ND ug/kg 08/18/23 20:34 75-34-308/18/23 08:156.1 2.5 1 1,2-Dichloroethane ND ug/kg 08/18/23 20:34 107-06-208/18/23 08:156.1 4.0 1 1,1-Dichloroethene ND ug/kg 08/18/23 20:34 75-35-408/18/23 08:156.1 2.5 1 cis-1,2-Dichloroethene ND ug/kg 08/18/23 20:34 156-59-208/18/23 08:156.1 2.1 1 trans-1,2-Dichloroethene ND ug/kg 08/18/23 20:34 156-60-508/18/23 08:156.1 5.2 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 38 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:UST-8 Lab ID:92683348016 Collected:08/16/23 15:45 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles 1,2-Dichloropropane ND ug/kg 08/18/23 20:34 78-87-508/18/23 08:156.1 1.8 1 1,3-Dichloropropane ND ug/kg 08/18/23 20:34 142-28-908/18/23 08:156.1 1.9 1 2,2-Dichloropropane ND ug/kg 08/18/23 20:34 594-20-708/18/23 08:156.1 4.6 1 1,1-Dichloropropene ND ug/kg 08/18/23 20:34 563-58-608/18/23 08:156.1 2.9 1 cis-1,3-Dichloropropene ND ug/kg 08/18/23 20:34 10061-01-508/18/23 08:156.1 1.7 1 trans-1,3-Dichloropropene ND ug/kg 08/18/23 20:34 10061-02-608/18/23 08:156.1 2.1 1 Diisopropyl ether ND ug/kg 08/18/23 20:34 108-20-308/18/23 08:156.1 1.6 1 Ethylbenzene ND ug/kg 08/18/23 20:34 100-41-408/18/23 08:156.1 2.8 1 Hexachloro-1,3-butadiene ND ug/kg 08/18/23 20:34 87-68-308/18/23 08:1512.2 10 1 2-Hexanone ND ug/kg 08/18/23 20:34 591-78-608/18/23 08:1561.1 5.9 1 Isopropylbenzene (Cumene)ND ug/kg 08/18/23 20:34 98-82-808/18/23 08:156.1 2.1 1 p-Isopropyltoluene ND ug/kg 08/18/23 20:34 99-87-608/18/23 08:156.1 3.0 1 Methylene Chloride ND ug/kg 08/18/23 20:34 75-09-208/18/23 08:1524.4 16.7 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 08/18/23 20:34 108-10-108/18/23 08:1561.1 5.9 1 Methyl-tert-butyl ether ND ug/kg 08/18/23 20:34 1634-04-408/18/23 08:156.1 2.3 1 Naphthalene ND ug/kg 08/18/23 20:34 91-20-308/18/23 08:156.1 3.2 1 n-Propylbenzene ND ug/kg 08/18/23 20:34 103-65-108/18/23 08:156.1 2.2 1 Styrene ND ug/kg 08/18/23 20:34 100-42-508/18/23 08:156.1 1.6 1 1,1,1,2-Tetrachloroethane ND ug/kg 08/18/23 20:34 630-20-608/18/23 08:156.1 2.3 1 1,1,2,2-Tetrachloroethane ND ug/kg 08/18/23 20:34 79-34-508/18/23 08:156.1 1.6 1 Tetrachloroethene ND ug/kg 08/18/23 20:34 127-18-408/18/23 08:156.1 1.9 1 Toluene ND ug/kg 08/18/23 20:34 108-88-308/18/23 08:156.1 4.2 1 1,2,3-Trichlorobenzene ND ug/kg 08/18/23 20:34 87-61-608/18/23 08:156.1 4.9 1 1,2,4-Trichlorobenzene ND ug/kg 08/18/23 20:34 120-82-108/18/23 08:156.1 5.1 1 1,1,1-Trichloroethane ND ug/kg 08/18/23 20:34 71-55-608/18/23 08:156.1 3.2 1 1,1,2-Trichloroethane ND ug/kg 08/18/23 20:34 79-00-508/18/23 08:156.1 2.0 1 Trichloroethene ND ug/kg 08/18/23 20:34 79-01-608/18/23 08:156.1 4.9 1 Trichlorofluoromethane ND ug/kg 08/18/23 20:34 75-69-408/18/23 08:156.1 3.4 1 1,2,3-Trichloropropane ND ug/kg 08/18/23 20:34 96-18-408/18/23 08:156.1 3.1 1 1,2,4-Trimethylbenzene ND ug/kg 08/18/23 20:34 95-63-608/18/23 08:156.1 3.6 1 1,3,5-Trimethylbenzene ND ug/kg 08/18/23 20:34 108-67-808/18/23 08:156.1 2.1 1 Vinyl acetate ND ug/kg 08/18/23 20:34 108-05-408/18/23 08:1561.1 12.6 1 Vinyl chloride ND ug/kg 08/18/23 20:34 75-01-408/18/23 08:1512.2 3.1 1 Xylene (Total)ND ug/kg 08/18/23 20:34 1330-20-708/18/23 08:1512.2 3.5 1 m&p-Xylene ND ug/kg 08/18/23 20:34 179601-23-108/18/23 08:1512.2 4.2 1 o-Xylene ND ug/kg 08/18/23 20:34 95-47-608/18/23 08:156.1 2.7 1 Surrogates Toluene-d8 (S)99 %08/18/23 20:34 2037-26-508/18/23 08:1570-130 1 4-Bromofluorobenzene (S)98 %08/18/23 20:34 460-00-408/18/23 08:1570-130 1 1,2-Dichloroethane-d4 (S)96 %08/18/23 20:34 17060-07-008/18/23 08:1570-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 18.0 %08/17/23 17:25 N20.10 0.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 39 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:SUMP 5 Lab ID:92683348017 Collected:08/16/23 16:00 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8015C Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8015 GCS THC-Diesel Diesel Range Organics(C10- C28)ND mg/kg 08/21/23 23:0208/18/23 17:196.1 4.3 1 Surrogates n-Pentacosane (S)91 %08/21/23 23:02 629-99-208/18/23 17:1910-133 1 Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)ND mg/kg 08/19/23 03:1608/18/23 14:555.3 1.5 1 Surrogates 4-Bromofluorobenzene (S)108 %08/19/23 03:16 460-00-408/18/23 14:5566-130 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 08/21/23 17:01 67-64-108/18/23 15:0785.4 27.4 1 Benzene ND ug/kg 08/21/23 17:01 71-43-208/18/23 15:074.3 1.7 1 Bromobenzene ND ug/kg 08/21/23 17:01 108-86-108/18/23 15:074.3 1.4 1 Bromochloromethane ND ug/kg 08/21/23 17:01 74-97-508/18/23 15:074.3 1.3 1 Bromodichloromethane ND ug/kg 08/21/23 17:01 75-27-408/18/23 15:074.3 1.6 1 Bromoform ND ug/kg 08/21/23 17:01 75-25-208/18/23 15:074.3 1.5 1 Bromomethane ND ug/kg 08/21/23 17:01 74-83-908/18/23 15:0717.1 13.2 1 2-Butanone (MEK)ND ug/kg 08/21/23 17:01 78-93-308/18/23 15:0785.4 20.5 1 n-Butylbenzene ND ug/kg 08/21/23 17:01 104-51-808/18/23 15:074.3 2.7 1 sec-Butylbenzene ND ug/kg 08/21/23 17:01 135-98-808/18/23 15:074.3 1.9 1 tert-Butylbenzene ND ug/kg 08/21/23 17:01 98-06-608/18/23 15:074.3 1.5 1 Carbon tetrachloride ND ug/kg 08/21/23 17:01 56-23-508/18/23 15:074.3 1.6 1 Chlorobenzene ND ug/kg 08/21/23 17:01 108-90-708/18/23 15:074.3 2.5 1 Chloroethane ND ug/kg 08/21/23 17:01 75-00-308/18/23 15:078.5 3.3 1 Chloroform ND ug/kg 08/21/23 17:01 67-66-308/18/23 15:074.3 3.6 1 Chloromethane ND ug/kg 08/21/23 17:01 74-87-308/18/23 15:078.5 3.6 1 2-Chlorotoluene ND ug/kg 08/21/23 17:01 95-49-808/18/23 15:074.3 1.5 1 4-Chlorotoluene ND ug/kg 08/21/23 17:01 106-43-408/18/23 15:074.3 2.4 1 1,2-Dibromo-3-chloropropane ND ug/kg 08/21/23 17:01 96-12-808/18/23 15:074.3 1.7 1 Dibromochloromethane ND ug/kg 08/21/23 17:01 124-48-108/18/23 15:074.3 2.4 1 1,2-Dibromoethane (EDB)ND ug/kg 08/21/23 17:01 106-93-408/18/23 15:074.3 1.9 1 Dibromomethane ND ug/kg 08/21/23 17:01 74-95-308/18/23 15:074.3 0.91 1 1,2-Dichlorobenzene ND ug/kg 08/21/23 17:01 95-50-108/18/23 15:074.3 1.5 1 1,3-Dichlorobenzene ND ug/kg 08/21/23 17:01 541-73-108/18/23 15:074.3 1.3 1 1,4-Dichlorobenzene ND ug/kg 08/21/23 17:01 106-46-708/18/23 15:074.3 1.1 1 Dichlorodifluoromethane ND ug/kg 08/21/23 17:01 75-71-808/18/23 15:078.5 4.3 1 1,1-Dichloroethane ND ug/kg 08/21/23 17:01 75-34-308/18/23 15:074.3 1.8 1 1,2-Dichloroethane ND ug/kg 08/21/23 17:01 107-06-208/18/23 15:074.3 2.8 1 1,1-Dichloroethene ND ug/kg 08/21/23 17:01 75-35-408/18/23 15:074.3 1.8 1 cis-1,2-Dichloroethene ND ug/kg 08/21/23 17:01 156-59-208/18/23 15:074.3 1.5 1 trans-1,2-Dichloroethene ND ug/kg 08/21/23 17:01 156-60-508/18/23 15:074.3 3.6 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 40 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:SUMP 5 Lab ID:92683348017 Collected:08/16/23 16:00 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles 1,2-Dichloropropane ND ug/kg 08/21/23 17:01 78-87-508/18/23 15:074.3 1.3 1 1,3-Dichloropropane ND ug/kg 08/21/23 17:01 142-28-908/18/23 15:074.3 1.3 1 2,2-Dichloropropane ND ug/kg 08/21/23 17:01 594-20-708/18/23 15:074.3 3.2 1 1,1-Dichloropropene ND ug/kg 08/21/23 17:01 563-58-608/18/23 15:074.3 2.0 1 cis-1,3-Dichloropropene ND ug/kg 08/21/23 17:01 10061-01-508/18/23 15:074.3 1.2 1 trans-1,3-Dichloropropene ND ug/kg 08/21/23 17:01 10061-02-608/18/23 15:074.3 1.5 1 Diisopropyl ether ND ug/kg 08/21/23 17:01 108-20-308/18/23 15:074.3 1.2 1 Ethylbenzene ND ug/kg 08/21/23 17:01 100-41-408/18/23 15:074.3 2.0 1 Hexachloro-1,3-butadiene ND ug/kg 08/21/23 17:01 87-68-308/18/23 15:078.5 7.0 1 2-Hexanone ND ug/kg 08/21/23 17:01 591-78-608/18/23 15:0742.7 4.1 1 Isopropylbenzene (Cumene)ND ug/kg 08/21/23 17:01 98-82-808/18/23 15:074.3 1.5 1 p-Isopropyltoluene ND ug/kg 08/21/23 17:01 99-87-608/18/23 15:074.3 2.1 1 Methylene Chloride ND ug/kg 08/21/23 17:01 75-09-208/18/23 15:0717.1 11.7 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 08/21/23 17:01 108-10-108/18/23 15:0742.7 4.1 1 Methyl-tert-butyl ether ND ug/kg 08/21/23 17:01 1634-04-408/18/23 15:074.3 1.6 1 Naphthalene ND ug/kg 08/21/23 17:01 91-20-308/18/23 15:074.3 2.2 1 n-Propylbenzene ND ug/kg 08/21/23 17:01 103-65-108/18/23 15:074.3 1.5 1 Styrene ND ug/kg 08/21/23 17:01 100-42-508/18/23 15:074.3 1.1 1 1,1,1,2-Tetrachloroethane ND ug/kg 08/21/23 17:01 630-20-608/18/23 15:074.3 1.6 1 1,1,2,2-Tetrachloroethane ND ug/kg 08/21/23 17:01 79-34-508/18/23 15:074.3 1.1 1 Tetrachloroethene ND ug/kg 08/21/23 17:01 127-18-408/18/23 15:074.3 1.3 1 Toluene ND ug/kg 08/21/23 17:01 108-88-308/18/23 15:074.3 2.9 1 1,2,3-Trichlorobenzene ND ug/kg 08/21/23 17:01 87-61-608/18/23 15:074.3 3.5 1 1,2,4-Trichlorobenzene ND ug/kg 08/21/23 17:01 120-82-108/18/23 15:074.3 3.6 1 1,1,1-Trichloroethane ND ug/kg 08/21/23 17:01 71-55-608/18/23 15:074.3 2.2 1 1,1,2-Trichloroethane ND ug/kg 08/21/23 17:01 79-00-508/18/23 15:074.3 1.4 1 Trichloroethene ND ug/kg 08/21/23 17:01 79-01-608/18/23 15:074.3 3.4 1 Trichlorofluoromethane ND ug/kg 08/21/23 17:01 75-69-408/18/23 15:074.3 2.3 1 1,2,3-Trichloropropane ND ug/kg 08/21/23 17:01 96-18-408/18/23 15:074.3 2.2 1 1,2,4-Trimethylbenzene ND ug/kg 08/21/23 17:01 95-63-608/18/23 15:074.3 2.5 1 1,3,5-Trimethylbenzene ND ug/kg 08/21/23 17:01 108-67-808/18/23 15:074.3 1.4 1 Vinyl acetate ND ug/kg 08/21/23 17:01 108-05-408/18/23 15:0742.7 8.8 1 Vinyl chloride ND ug/kg 08/21/23 17:01 75-01-408/18/23 15:078.5 2.2 1 Xylene (Total)ND ug/kg 08/21/23 17:01 1330-20-708/18/23 15:078.5 2.4 1 m&p-Xylene ND ug/kg 08/21/23 17:01 179601-23-108/18/23 15:078.5 2.9 1 o-Xylene ND ug/kg 08/21/23 17:01 95-47-608/18/23 15:074.3 1.9 1 Surrogates Toluene-d8 (S)100 %08/21/23 17:01 2037-26-508/18/23 15:0770-130 1 4-Bromofluorobenzene (S)97 %08/21/23 17:01 460-00-408/18/23 15:0770-130 1 1,2-Dichloroethane-d4 (S)102 %08/21/23 17:01 17060-07-008/18/23 15:0770-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 17.0 %08/17/23 17:25 N20.10 0.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 41 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:SUMP 2 Lab ID:92683348018 Collected:08/16/23 16:30 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8015C Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8015 GCS THC-Diesel Diesel Range Organics(C10- C28)17.2 mg/kg 08/21/23 23:2008/18/23 17:196.6 4.7 1 Surrogates n-Pentacosane (S)80 %08/21/23 23:20 629-99-208/18/23 17:1910-133 1 Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)ND mg/kg 08/19/23 03:4208/18/23 14:555.9 1.6 1 Surrogates 4-Bromofluorobenzene (S)107 %08/19/23 03:42 460-00-408/18/23 14:5566-130 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 08/21/23 17:20 67-64-108/18/23 15:0711637.2 1 Benzene ND ug/kg 08/21/23 17:20 71-43-208/18/23 15:075.8 2.3 1 Bromobenzene ND ug/kg 08/21/23 17:20 108-86-108/18/23 15:075.8 1.9 1 Bromochloromethane ND ug/kg 08/21/23 17:20 74-97-508/18/23 15:075.8 1.7 1 Bromodichloromethane ND ug/kg 08/21/23 17:20 75-27-408/18/23 15:075.8 2.2 1 Bromoform ND ug/kg 08/21/23 17:20 75-25-208/18/23 15:075.8 2.0 1 Bromomethane ND ug/kg 08/21/23 17:20 74-83-908/18/23 15:0723.2 18.0 1 2-Butanone (MEK)ND ug/kg 08/21/23 17:20 78-93-308/18/23 15:0711627.8 1 n-Butylbenzene ND ug/kg 08/21/23 17:20 104-51-808/18/23 15:075.8 3.6 1 sec-Butylbenzene ND ug/kg 08/21/23 17:20 135-98-808/18/23 15:075.8 2.5 1 tert-Butylbenzene ND ug/kg 08/21/23 17:20 98-06-608/18/23 15:075.8 2.1 1 Carbon tetrachloride ND ug/kg 08/21/23 17:20 56-23-508/18/23 15:075.8 2.2 1 Chlorobenzene ND ug/kg 08/21/23 17:20 108-90-708/18/23 15:075.8 3.3 1 Chloroethane ND ug/kg 08/21/23 17:20 75-00-308/18/23 15:0711.6 4.5 1 Chloroform ND ug/kg 08/21/23 17:20 67-66-308/18/23 15:075.8 4.8 1 Chloromethane ND ug/kg 08/21/23 17:20 74-87-308/18/23 15:0711.6 4.9 1 2-Chlorotoluene ND ug/kg 08/21/23 17:20 95-49-808/18/23 15:075.8 2.0 1 4-Chlorotoluene ND ug/kg 08/21/23 17:20 106-43-408/18/23 15:075.8 3.2 1 1,2-Dibromo-3-chloropropane ND ug/kg 08/21/23 17:20 96-12-808/18/23 15:075.8 2.2 1 Dibromochloromethane ND ug/kg 08/21/23 17:20 124-48-108/18/23 15:075.8 3.3 1 1,2-Dibromoethane (EDB)ND ug/kg 08/21/23 17:20 106-93-408/18/23 15:075.8 2.5 1 Dibromomethane ND ug/kg 08/21/23 17:20 74-95-308/18/23 15:075.8 1.2 1 1,2-Dichlorobenzene ND ug/kg 08/21/23 17:20 95-50-108/18/23 15:075.8 2.1 1 1,3-Dichlorobenzene ND ug/kg 08/21/23 17:20 541-73-108/18/23 15:075.8 1.8 1 1,4-Dichlorobenzene ND ug/kg 08/21/23 17:20 106-46-708/18/23 15:075.8 1.5 1 Dichlorodifluoromethane ND ug/kg 08/21/23 17:20 75-71-808/18/23 15:0711.6 5.9 1 1,1-Dichloroethane ND ug/kg 08/21/23 17:20 75-34-308/18/23 15:075.8 2.4 1 1,2-Dichloroethane ND ug/kg 08/21/23 17:20 107-06-208/18/23 15:075.8 3.8 1 1,1-Dichloroethene ND ug/kg 08/21/23 17:20 75-35-408/18/23 15:075.8 2.4 1 cis-1,2-Dichloroethene ND ug/kg 08/21/23 17:20 156-59-208/18/23 15:075.8 2.0 1 trans-1,2-Dichloroethene ND ug/kg 08/21/23 17:20 156-60-508/18/23 15:075.8 4.9 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 42 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:SUMP 2 Lab ID:92683348018 Collected:08/16/23 16:30 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles 1,2-Dichloropropane ND ug/kg 08/21/23 17:20 78-87-508/18/23 15:075.8 1.7 1 1,3-Dichloropropane ND ug/kg 08/21/23 17:20 142-28-908/18/23 15:075.8 1.8 1 2,2-Dichloropropane ND ug/kg 08/21/23 17:20 594-20-708/18/23 15:075.8 4.4 1 1,1-Dichloropropene ND ug/kg 08/21/23 17:20 563-58-608/18/23 15:075.8 2.8 1 cis-1,3-Dichloropropene ND ug/kg 08/21/23 17:20 10061-01-508/18/23 15:075.8 1.6 1 trans-1,3-Dichloropropene ND ug/kg 08/21/23 17:20 10061-02-608/18/23 15:075.8 2.0 1 Diisopropyl ether ND ug/kg 08/21/23 17:20 108-20-308/18/23 15:075.8 1.6 1 Ethylbenzene ND ug/kg 08/21/23 17:20 100-41-408/18/23 15:075.8 2.7 1 Hexachloro-1,3-butadiene ND ug/kg 08/21/23 17:20 87-68-308/18/23 15:0711.6 9.5 1 2-Hexanone ND ug/kg 08/21/23 17:20 591-78-608/18/23 15:0757.9 5.6 1 Isopropylbenzene (Cumene)ND ug/kg 08/21/23 17:20 98-82-808/18/23 15:075.8 2.0 1 p-Isopropyltoluene ND ug/kg 08/21/23 17:20 99-87-608/18/23 15:075.8 2.8 1 Methylene Chloride ND ug/kg 08/21/23 17:20 75-09-208/18/23 15:0723.2 15.9 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 08/21/23 17:20 108-10-108/18/23 15:0757.9 5.6 1 Methyl-tert-butyl ether ND ug/kg 08/21/23 17:20 1634-04-408/18/23 15:075.8 2.2 1 Naphthalene ND ug/kg 08/21/23 17:20 91-20-308/18/23 15:075.8 3.0 1 n-Propylbenzene ND ug/kg 08/21/23 17:20 103-65-108/18/23 15:075.8 2.1 1 Styrene ND ug/kg 08/21/23 17:20 100-42-508/18/23 15:075.8 1.5 1 1,1,1,2-Tetrachloroethane ND ug/kg 08/21/23 17:20 630-20-608/18/23 15:075.8 2.2 1 1,1,2,2-Tetrachloroethane ND ug/kg 08/21/23 17:20 79-34-508/18/23 15:075.8 1.5 1 Tetrachloroethene ND ug/kg 08/21/23 17:20 127-18-408/18/23 15:075.8 1.8 1 Toluene ND ug/kg 08/21/23 17:20 108-88-308/18/23 15:075.8 4.0 1 1,2,3-Trichlorobenzene ND ug/kg 08/21/23 17:20 87-61-608/18/23 15:075.8 4.7 1 1,2,4-Trichlorobenzene ND ug/kg 08/21/23 17:20 120-82-108/18/23 15:075.8 4.9 1 1,1,1-Trichloroethane ND ug/kg 08/21/23 17:20 71-55-608/18/23 15:075.8 3.0 1 1,1,2-Trichloroethane ND ug/kg 08/21/23 17:20 79-00-508/18/23 15:075.8 1.9 1 Trichloroethene ND ug/kg 08/21/23 17:20 79-01-608/18/23 15:075.8 4.7 1 Trichlorofluoromethane ND ug/kg 08/21/23 17:20 75-69-408/18/23 15:075.8 3.2 1 1,2,3-Trichloropropane ND ug/kg 08/21/23 17:20 96-18-408/18/23 15:075.8 2.9 1 1,2,4-Trimethylbenzene ND ug/kg 08/21/23 17:20 95-63-608/18/23 15:075.8 3.4 1 1,3,5-Trimethylbenzene ND ug/kg 08/21/23 17:20 108-67-808/18/23 15:075.8 1.9 1 Vinyl acetate ND ug/kg 08/21/23 17:20 108-05-408/18/23 15:0757.9 11.9 1 Vinyl chloride ND ug/kg 08/21/23 17:20 75-01-408/18/23 15:0711.6 2.9 1 Xylene (Total)ND ug/kg 08/21/23 17:20 1330-20-708/18/23 15:0711.6 3.3 1 m&p-Xylene ND ug/kg 08/21/23 17:20 179601-23-108/18/23 15:0711.6 4.0 1 o-Xylene ND ug/kg 08/21/23 17:20 95-47-608/18/23 15:075.8 2.6 1 Surrogates Toluene-d8 (S)97 %08/21/23 17:20 2037-26-508/18/23 15:0770-130 1 4-Bromofluorobenzene (S)97 %08/21/23 17:20 460-00-408/18/23 15:0770-130 1 1,2-Dichloroethane-d4 (S)95 %08/21/23 17:20 17060-07-008/18/23 15:0770-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 25.7 %08/17/23 17:25 N20.10 0.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 43 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:LINE 4 Lab ID:92683348019 Collected:08/16/23 17:00 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8015C Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8015 GCS THC-Diesel Diesel Range Organics(C10- C28)ND mg/kg 08/21/23 15:3408/18/23 17:195.9 4.2 1 Surrogates n-Pentacosane (S)63 %08/21/23 15:34 629-99-208/18/23 17:1910-133 1 Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)ND mg/kg 08/19/23 07:0808/18/23 15:034.2 1.2 1 Surrogates 4-Bromofluorobenzene (S)108 %08/19/23 07:08 460-00-408/18/23 15:0366-130 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 08/21/23 17:57 67-64-108/18/23 15:0777.3 24.8 1 Benzene ND ug/kg 08/21/23 17:57 71-43-208/18/23 15:073.9 1.5 1 Bromobenzene ND ug/kg 08/21/23 17:57 108-86-108/18/23 15:073.9 1.3 1 Bromochloromethane ND ug/kg 08/21/23 17:57 74-97-508/18/23 15:073.9 1.1 1 Bromodichloromethane ND ug/kg 08/21/23 17:57 75-27-408/18/23 15:073.9 1.5 1 Bromoform ND ug/kg 08/21/23 17:57 75-25-208/18/23 15:073.9 1.4 1 Bromomethane ND ug/kg 08/21/23 17:57 74-83-908/18/23 15:0715.5 12.0 1 2-Butanone (MEK)ND ug/kg 08/21/23 17:57 78-93-308/18/23 15:0777.3 18.5 1 n-Butylbenzene ND ug/kg 08/21/23 17:57 104-51-808/18/23 15:073.9 2.4 1 sec-Butylbenzene ND ug/kg 08/21/23 17:57 135-98-808/18/23 15:073.9 1.7 1 tert-Butylbenzene ND ug/kg 08/21/23 17:57 98-06-608/18/23 15:073.9 1.4 1 Carbon tetrachloride ND ug/kg 08/21/23 17:57 56-23-508/18/23 15:073.9 1.4 1 Chlorobenzene ND ug/kg 08/21/23 17:57 108-90-708/18/23 15:073.9 2.2 1 Chloroethane ND ug/kg 08/21/23 17:57 75-00-308/18/23 15:077.7 3.0 1 Chloroform ND ug/kg 08/21/23 17:57 67-66-308/18/23 15:073.9 3.2 1 Chloromethane ND ug/kg 08/21/23 17:57 74-87-308/18/23 15:077.7 3.2 1 2-Chlorotoluene ND ug/kg 08/21/23 17:57 95-49-808/18/23 15:073.9 1.4 1 4-Chlorotoluene ND ug/kg 08/21/23 17:57 106-43-408/18/23 15:073.9 2.1 1 1,2-Dibromo-3-chloropropane ND ug/kg 08/21/23 17:57 96-12-808/18/23 15:073.9 1.5 1 Dibromochloromethane ND ug/kg 08/21/23 17:57 124-48-108/18/23 15:073.9 2.2 1 1,2-Dibromoethane (EDB)ND ug/kg 08/21/23 17:57 106-93-408/18/23 15:073.9 1.7 1 Dibromomethane ND ug/kg 08/21/23 17:57 74-95-308/18/23 15:073.9 0.83 1 1,2-Dichlorobenzene ND ug/kg 08/21/23 17:57 95-50-108/18/23 15:073.9 1.4 1 1,3-Dichlorobenzene ND ug/kg 08/21/23 17:57 541-73-108/18/23 15:073.9 1.2 1 1,4-Dichlorobenzene ND ug/kg 08/21/23 17:57 106-46-708/18/23 15:073.9 1.0 1 Dichlorodifluoromethane ND ug/kg 08/21/23 17:57 75-71-808/18/23 15:077.7 3.9 1 1,1-Dichloroethane ND ug/kg 08/21/23 17:57 75-34-308/18/23 15:073.9 1.6 1 1,2-Dichloroethane ND ug/kg 08/21/23 17:57 107-06-208/18/23 15:073.9 2.6 1 1,1-Dichloroethene ND ug/kg 08/21/23 17:57 75-35-408/18/23 15:073.9 1.6 1 cis-1,2-Dichloroethene ND ug/kg 08/21/23 17:57 156-59-208/18/23 15:073.9 1.3 1 trans-1,2-Dichloroethene ND ug/kg 08/21/23 17:57 156-60-508/18/23 15:073.9 3.3 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 44 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:LINE 4 Lab ID:92683348019 Collected:08/16/23 17:00 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles 1,2-Dichloropropane ND ug/kg 08/21/23 17:57 78-87-508/18/23 15:073.9 1.2 1 1,3-Dichloropropane ND ug/kg 08/21/23 17:57 142-28-908/18/23 15:073.9 1.2 1 2,2-Dichloropropane ND ug/kg 08/21/23 17:57 594-20-708/18/23 15:073.9 2.9 1 1,1-Dichloropropene ND ug/kg 08/21/23 17:57 563-58-608/18/23 15:073.9 1.9 1 cis-1,3-Dichloropropene ND ug/kg 08/21/23 17:57 10061-01-508/18/23 15:073.9 1.1 1 trans-1,3-Dichloropropene ND ug/kg 08/21/23 17:57 10061-02-608/18/23 15:073.9 1.3 1 Diisopropyl ether ND ug/kg 08/21/23 17:57 108-20-308/18/23 15:073.9 1.0 1 Ethylbenzene ND ug/kg 08/21/23 17:57 100-41-408/18/23 15:073.9 1.8 1 Hexachloro-1,3-butadiene ND ug/kg 08/21/23 17:57 87-68-308/18/23 15:077.7 6.3 1 2-Hexanone ND ug/kg 08/21/23 17:57 591-78-608/18/23 15:0738.6 3.7 1 Isopropylbenzene (Cumene)ND ug/kg 08/21/23 17:57 98-82-808/18/23 15:073.9 1.3 1 p-Isopropyltoluene ND ug/kg 08/21/23 17:57 99-87-608/18/23 15:073.9 1.9 1 Methylene Chloride 27.0 ug/kg 08/21/23 17:57 75-09-2 C908/18/23 15:0715.5 10.6 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 08/21/23 17:57 108-10-108/18/23 15:0738.6 3.7 1 Methyl-tert-butyl ether ND ug/kg 08/21/23 17:57 1634-04-408/18/23 15:073.9 1.4 1 Naphthalene ND ug/kg 08/21/23 17:57 91-20-308/18/23 15:073.9 2.0 1 n-Propylbenzene ND ug/kg 08/21/23 17:57 103-65-108/18/23 15:073.9 1.4 1 Styrene ND ug/kg 08/21/23 17:57 100-42-508/18/23 15:073.9 1.0 1 1,1,1,2-Tetrachloroethane ND ug/kg 08/21/23 17:57 630-20-608/18/23 15:073.9 1.5 1 1,1,2,2-Tetrachloroethane ND ug/kg 08/21/23 17:57 79-34-508/18/23 15:073.9 1.0 1 Tetrachloroethene ND ug/kg 08/21/23 17:57 127-18-408/18/23 15:073.9 1.2 1 Toluene ND ug/kg 08/21/23 17:57 108-88-308/18/23 15:073.9 2.7 1 1,2,3-Trichlorobenzene ND ug/kg 08/21/23 17:57 87-61-608/18/23 15:073.9 3.1 1 1,2,4-Trichlorobenzene ND ug/kg 08/21/23 17:57 120-82-108/18/23 15:073.9 3.2 1 1,1,1-Trichloroethane ND ug/kg 08/21/23 17:57 71-55-608/18/23 15:073.9 2.0 1 1,1,2-Trichloroethane ND ug/kg 08/21/23 17:57 79-00-508/18/23 15:073.9 1.3 1 Trichloroethene ND ug/kg 08/21/23 17:57 79-01-608/18/23 15:073.9 3.1 1 Trichlorofluoromethane ND ug/kg 08/21/23 17:57 75-69-408/18/23 15:073.9 2.1 1 1,2,3-Trichloropropane ND ug/kg 08/21/23 17:57 96-18-408/18/23 15:073.9 2.0 1 1,2,4-Trimethylbenzene ND ug/kg 08/21/23 17:57 95-63-608/18/23 15:073.9 2.3 1 1,3,5-Trimethylbenzene ND ug/kg 08/21/23 17:57 108-67-808/18/23 15:073.9 1.3 1 Vinyl acetate ND ug/kg 08/21/23 17:57 108-05-408/18/23 15:0738.6 8.0 1 Vinyl chloride ND ug/kg 08/21/23 17:57 75-01-408/18/23 15:077.7 2.0 1 Xylene (Total)ND ug/kg 08/21/23 17:57 1330-20-708/18/23 15:077.7 2.2 1 m&p-Xylene ND ug/kg 08/21/23 17:57 179601-23-108/18/23 15:077.7 2.6 1 o-Xylene ND ug/kg 08/21/23 17:57 95-47-608/18/23 15:073.9 1.7 1 Surrogates Toluene-d8 (S)100 %08/21/23 17:57 2037-26-508/18/23 15:0770-130 1 4-Bromofluorobenzene (S)99 %08/21/23 17:57 460-00-408/18/23 15:0770-130 1 1,2-Dichloroethane-d4 (S)102 %08/21/23 17:57 17060-07-008/18/23 15:0770-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 16.5 %08/17/23 17:25 N20.10 0.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 45 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:SUMP 6 Lab ID:92683348020 Collected:08/16/23 17:15 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8015C Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8015 GCS THC-Diesel Diesel Range Organics(C10- C28)ND mg/kg 08/21/23 23:2008/18/23 17:196.1 4.3 1 Surrogates n-Pentacosane (S)83 %08/21/23 23:20 629-99-208/18/23 17:1910-133 1 Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)ND mg/kg 08/19/23 07:3408/18/23 15:033.8 1.1 1 Surrogates 4-Bromofluorobenzene (S)108 %08/19/23 07:34 460-00-408/18/23 15:0366-130 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 08/21/23 18:16 67-64-108/18/23 15:0786.9 27.9 1 Benzene ND ug/kg 08/21/23 18:16 71-43-208/18/23 15:074.3 1.7 1 Bromobenzene ND ug/kg 08/21/23 18:16 108-86-108/18/23 15:074.3 1.4 1 Bromochloromethane ND ug/kg 08/21/23 18:16 74-97-508/18/23 15:074.3 1.3 1 Bromodichloromethane ND ug/kg 08/21/23 18:16 75-27-408/18/23 15:074.3 1.7 1 Bromoform ND ug/kg 08/21/23 18:16 75-25-208/18/23 15:074.3 1.5 1 Bromomethane ND ug/kg 08/21/23 18:16 74-83-908/18/23 15:0717.4 13.5 1 2-Butanone (MEK)ND ug/kg 08/21/23 18:16 78-93-308/18/23 15:0786.9 20.9 1 n-Butylbenzene ND ug/kg 08/21/23 18:16 104-51-808/18/23 15:074.3 2.7 1 sec-Butylbenzene ND ug/kg 08/21/23 18:16 135-98-808/18/23 15:074.3 1.9 1 tert-Butylbenzene ND ug/kg 08/21/23 18:16 98-06-608/18/23 15:074.3 1.5 1 Carbon tetrachloride ND ug/kg 08/21/23 18:16 56-23-508/18/23 15:074.3 1.6 1 Chlorobenzene ND ug/kg 08/21/23 18:16 108-90-708/18/23 15:074.3 2.5 1 Chloroethane ND ug/kg 08/21/23 18:16 75-00-308/18/23 15:078.7 3.4 1 Chloroform ND ug/kg 08/21/23 18:16 67-66-308/18/23 15:074.3 3.6 1 Chloromethane ND ug/kg 08/21/23 18:16 74-87-308/18/23 15:078.7 3.6 1 2-Chlorotoluene ND ug/kg 08/21/23 18:16 95-49-808/18/23 15:074.3 1.5 1 4-Chlorotoluene ND ug/kg 08/21/23 18:16 106-43-408/18/23 15:074.3 2.4 1 1,2-Dibromo-3-chloropropane ND ug/kg 08/21/23 18:16 96-12-808/18/23 15:074.3 1.7 1 Dibromochloromethane ND ug/kg 08/21/23 18:16 124-48-108/18/23 15:074.3 2.4 1 1,2-Dibromoethane (EDB)ND ug/kg 08/21/23 18:16 106-93-408/18/23 15:074.3 1.9 1 Dibromomethane ND ug/kg 08/21/23 18:16 74-95-308/18/23 15:074.3 0.93 1 1,2-Dichlorobenzene ND ug/kg 08/21/23 18:16 95-50-108/18/23 15:074.3 1.6 1 1,3-Dichlorobenzene ND ug/kg 08/21/23 18:16 541-73-108/18/23 15:074.3 1.3 1 1,4-Dichlorobenzene ND ug/kg 08/21/23 18:16 106-46-708/18/23 15:074.3 1.1 1 Dichlorodifluoromethane ND ug/kg 08/21/23 18:16 75-71-808/18/23 15:078.7 4.4 1 1,1-Dichloroethane ND ug/kg 08/21/23 18:16 75-34-308/18/23 15:074.3 1.8 1 1,2-Dichloroethane ND ug/kg 08/21/23 18:16 107-06-208/18/23 15:074.3 2.9 1 1,1-Dichloroethene ND ug/kg 08/21/23 18:16 75-35-408/18/23 15:074.3 1.8 1 cis-1,2-Dichloroethene ND ug/kg 08/21/23 18:16 156-59-208/18/23 15:074.3 1.5 1 trans-1,2-Dichloroethene ND ug/kg 08/21/23 18:16 156-60-508/18/23 15:074.3 3.7 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 46 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:SUMP 6 Lab ID:92683348020 Collected:08/16/23 17:15 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles 1,2-Dichloropropane ND ug/kg 08/21/23 18:16 78-87-508/18/23 15:074.3 1.3 1 1,3-Dichloropropane ND ug/kg 08/21/23 18:16 142-28-908/18/23 15:074.3 1.4 1 2,2-Dichloropropane ND ug/kg 08/21/23 18:16 594-20-708/18/23 15:074.3 3.3 1 1,1-Dichloropropene ND ug/kg 08/21/23 18:16 563-58-608/18/23 15:074.3 2.1 1 cis-1,3-Dichloropropene ND ug/kg 08/21/23 18:16 10061-01-508/18/23 15:074.3 1.2 1 trans-1,3-Dichloropropene ND ug/kg 08/21/23 18:16 10061-02-608/18/23 15:074.3 1.5 1 Diisopropyl ether ND ug/kg 08/21/23 18:16 108-20-308/18/23 15:074.3 1.2 1 Ethylbenzene ND ug/kg 08/21/23 18:16 100-41-408/18/23 15:074.3 2.0 1 Hexachloro-1,3-butadiene ND ug/kg 08/21/23 18:16 87-68-308/18/23 15:078.7 7.1 1 2-Hexanone ND ug/kg 08/21/23 18:16 591-78-608/18/23 15:0743.4 4.2 1 Isopropylbenzene (Cumene)ND ug/kg 08/21/23 18:16 98-82-808/18/23 15:074.3 1.5 1 p-Isopropyltoluene ND ug/kg 08/21/23 18:16 99-87-608/18/23 15:074.3 2.1 1 Methylene Chloride ND ug/kg 08/21/23 18:16 75-09-208/18/23 15:0717.4 11.9 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 08/21/23 18:16 108-10-108/18/23 15:0743.4 4.2 1 Methyl-tert-butyl ether ND ug/kg 08/21/23 18:16 1634-04-408/18/23 15:074.3 1.6 1 Naphthalene ND ug/kg 08/21/23 18:16 91-20-308/18/23 15:074.3 2.3 1 n-Propylbenzene ND ug/kg 08/21/23 18:16 103-65-108/18/23 15:074.3 1.5 1 Styrene ND ug/kg 08/21/23 18:16 100-42-508/18/23 15:074.3 1.1 1 1,1,1,2-Tetrachloroethane ND ug/kg 08/21/23 18:16 630-20-608/18/23 15:074.3 1.7 1 1,1,2,2-Tetrachloroethane ND ug/kg 08/21/23 18:16 79-34-508/18/23 15:074.3 1.1 1 Tetrachloroethene ND ug/kg 08/21/23 18:16 127-18-408/18/23 15:074.3 1.4 1 Toluene ND ug/kg 08/21/23 18:16 108-88-308/18/23 15:074.3 3.0 1 1,2,3-Trichlorobenzene ND ug/kg 08/21/23 18:16 87-61-608/18/23 15:074.3 3.5 1 1,2,4-Trichlorobenzene ND ug/kg 08/21/23 18:16 120-82-108/18/23 15:074.3 3.6 1 1,1,1-Trichloroethane ND ug/kg 08/21/23 18:16 71-55-608/18/23 15:074.3 2.3 1 1,1,2-Trichloroethane ND ug/kg 08/21/23 18:16 79-00-508/18/23 15:074.3 1.4 1 Trichloroethene ND ug/kg 08/21/23 18:16 79-01-608/18/23 15:074.3 3.5 1 Trichlorofluoromethane ND ug/kg 08/21/23 18:16 75-69-408/18/23 15:074.3 2.4 1 1,2,3-Trichloropropane ND ug/kg 08/21/23 18:16 96-18-408/18/23 15:074.3 2.2 1 1,2,4-Trimethylbenzene ND ug/kg 08/21/23 18:16 95-63-608/18/23 15:074.3 2.6 1 1,3,5-Trimethylbenzene ND ug/kg 08/21/23 18:16 108-67-808/18/23 15:074.3 1.5 1 Vinyl acetate ND ug/kg 08/21/23 18:16 108-05-408/18/23 15:0743.4 8.9 1 Vinyl chloride ND ug/kg 08/21/23 18:16 75-01-408/18/23 15:078.7 2.2 1 Xylene (Total)ND ug/kg 08/21/23 18:16 1330-20-708/18/23 15:078.7 2.5 1 m&p-Xylene ND ug/kg 08/21/23 18:16 179601-23-108/18/23 15:078.7 3.0 1 o-Xylene ND ug/kg 08/21/23 18:16 95-47-608/18/23 15:074.3 1.9 1 Surrogates Toluene-d8 (S)99 %08/21/23 18:16 2037-26-508/18/23 15:0770-130 1 4-Bromofluorobenzene (S)97 %08/21/23 18:16 460-00-408/18/23 15:0770-130 1 1,2-Dichloroethane-d4 (S)103 %08/21/23 18:16 17060-07-008/18/23 15:0770-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 16.7 %08/17/23 17:25 N20.10 0.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 47 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:SUMP 7 Lab ID:92683348021 Collected:08/16/23 17:30 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8015C Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8015 GCS THC-Diesel Diesel Range Organics(C10- C28)ND mg/kg 08/21/23 23:3708/18/23 17:196.2 4.4 1 Surrogates n-Pentacosane (S)83 %08/21/23 23:37 629-99-208/18/23 17:1910-133 1 Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)ND mg/kg 08/19/23 07:5908/18/23 15:035.4 1.5 1 Surrogates 4-Bromofluorobenzene (S)106 %08/19/23 07:59 460-00-408/18/23 15:0366-130 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 08/21/23 18:35 67-64-108/18/23 15:0789.2 28.6 1 Benzene ND ug/kg 08/21/23 18:35 71-43-208/18/23 15:074.5 1.8 1 Bromobenzene ND ug/kg 08/21/23 18:35 108-86-108/18/23 15:074.5 1.5 1 Bromochloromethane ND ug/kg 08/21/23 18:35 74-97-508/18/23 15:074.5 1.3 1 Bromodichloromethane ND ug/kg 08/21/23 18:35 75-27-408/18/23 15:074.5 1.7 1 Bromoform ND ug/kg 08/21/23 18:35 75-25-208/18/23 15:074.5 1.6 1 Bromomethane ND ug/kg 08/21/23 18:35 74-83-908/18/23 15:0717.8 13.8 1 2-Butanone (MEK)ND ug/kg 08/21/23 18:35 78-93-308/18/23 15:0789.2 21.4 1 n-Butylbenzene ND ug/kg 08/21/23 18:35 104-51-808/18/23 15:074.5 2.8 1 sec-Butylbenzene ND ug/kg 08/21/23 18:35 135-98-808/18/23 15:074.5 2.0 1 tert-Butylbenzene ND ug/kg 08/21/23 18:35 98-06-608/18/23 15:074.5 1.6 1 Carbon tetrachloride ND ug/kg 08/21/23 18:35 56-23-508/18/23 15:074.5 1.7 1 Chlorobenzene ND ug/kg 08/21/23 18:35 108-90-708/18/23 15:074.5 2.6 1 Chloroethane ND ug/kg 08/21/23 18:35 75-00-308/18/23 15:078.9 3.4 1 Chloroform ND ug/kg 08/21/23 18:35 67-66-308/18/23 15:074.5 3.7 1 Chloromethane ND ug/kg 08/21/23 18:35 74-87-308/18/23 15:078.9 3.7 1 2-Chlorotoluene ND ug/kg 08/21/23 18:35 95-49-808/18/23 15:074.5 1.6 1 4-Chlorotoluene ND ug/kg 08/21/23 18:35 106-43-408/18/23 15:074.5 2.5 1 1,2-Dibromo-3-chloropropane ND ug/kg 08/21/23 18:35 96-12-808/18/23 15:074.5 1.7 1 Dibromochloromethane ND ug/kg 08/21/23 18:35 124-48-108/18/23 15:074.5 2.5 1 1,2-Dibromoethane (EDB)ND ug/kg 08/21/23 18:35 106-93-408/18/23 15:074.5 2.0 1 Dibromomethane ND ug/kg 08/21/23 18:35 74-95-308/18/23 15:074.5 0.95 1 1,2-Dichlorobenzene ND ug/kg 08/21/23 18:35 95-50-108/18/23 15:074.5 1.6 1 1,3-Dichlorobenzene ND ug/kg 08/21/23 18:35 541-73-108/18/23 15:074.5 1.4 1 1,4-Dichlorobenzene ND ug/kg 08/21/23 18:35 106-46-708/18/23 15:074.5 1.2 1 Dichlorodifluoromethane ND ug/kg 08/21/23 18:35 75-71-808/18/23 15:078.9 4.5 1 1,1-Dichloroethane ND ug/kg 08/21/23 18:35 75-34-308/18/23 15:074.5 1.8 1 1,2-Dichloroethane ND ug/kg 08/21/23 18:35 107-06-208/18/23 15:074.5 3.0 1 1,1-Dichloroethene ND ug/kg 08/21/23 18:35 75-35-408/18/23 15:074.5 1.8 1 cis-1,2-Dichloroethene ND ug/kg 08/21/23 18:35 156-59-208/18/23 15:074.5 1.5 1 trans-1,2-Dichloroethene ND ug/kg 08/21/23 18:35 156-60-508/18/23 15:074.5 3.8 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 48 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:SUMP 7 Lab ID:92683348021 Collected:08/16/23 17:30 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles 1,2-Dichloropropane ND ug/kg 08/21/23 18:35 78-87-508/18/23 15:074.5 1.3 1 1,3-Dichloropropane ND ug/kg 08/21/23 18:35 142-28-908/18/23 15:074.5 1.4 1 2,2-Dichloropropane ND ug/kg 08/21/23 18:35 594-20-708/18/23 15:074.5 3.4 1 1,1-Dichloropropene ND ug/kg 08/21/23 18:35 563-58-608/18/23 15:074.5 2.1 1 cis-1,3-Dichloropropene ND ug/kg 08/21/23 18:35 10061-01-508/18/23 15:074.5 1.2 1 trans-1,3-Dichloropropene ND ug/kg 08/21/23 18:35 10061-02-608/18/23 15:074.5 1.5 1 Diisopropyl ether ND ug/kg 08/21/23 18:35 108-20-308/18/23 15:074.5 1.2 1 Ethylbenzene ND ug/kg 08/21/23 18:35 100-41-408/18/23 15:074.5 2.1 1 Hexachloro-1,3-butadiene ND ug/kg 08/21/23 18:35 87-68-308/18/23 15:078.9 7.3 1 2-Hexanone ND ug/kg 08/21/23 18:35 591-78-608/18/23 15:0744.6 4.3 1 Isopropylbenzene (Cumene)ND ug/kg 08/21/23 18:35 98-82-808/18/23 15:074.5 1.5 1 p-Isopropyltoluene ND ug/kg 08/21/23 18:35 99-87-608/18/23 15:074.5 2.2 1 Methylene Chloride ND ug/kg 08/21/23 18:35 75-09-208/18/23 15:0717.8 12.2 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 08/21/23 18:35 108-10-108/18/23 15:0744.6 4.3 1 Methyl-tert-butyl ether ND ug/kg 08/21/23 18:35 1634-04-408/18/23 15:074.5 1.7 1 Naphthalene ND ug/kg 08/21/23 18:35 91-20-308/18/23 15:074.5 2.3 1 n-Propylbenzene ND ug/kg 08/21/23 18:35 103-65-108/18/23 15:074.5 1.6 1 Styrene ND ug/kg 08/21/23 18:35 100-42-508/18/23 15:074.5 1.2 1 1,1,1,2-Tetrachloroethane ND ug/kg 08/21/23 18:35 630-20-608/18/23 15:074.5 1.7 1 1,1,2,2-Tetrachloroethane ND ug/kg 08/21/23 18:35 79-34-508/18/23 15:074.5 1.2 1 Tetrachloroethene ND ug/kg 08/21/23 18:35 127-18-408/18/23 15:074.5 1.4 1 Toluene ND ug/kg 08/21/23 18:35 108-88-308/18/23 15:074.5 3.1 1 1,2,3-Trichlorobenzene ND ug/kg 08/21/23 18:35 87-61-608/18/23 15:074.5 3.6 1 1,2,4-Trichlorobenzene ND ug/kg 08/21/23 18:35 120-82-108/18/23 15:074.5 3.7 1 1,1,1-Trichloroethane ND ug/kg 08/21/23 18:35 71-55-608/18/23 15:074.5 2.3 1 1,1,2-Trichloroethane ND ug/kg 08/21/23 18:35 79-00-508/18/23 15:074.5 1.5 1 Trichloroethene ND ug/kg 08/21/23 18:35 79-01-608/18/23 15:074.5 3.6 1 Trichlorofluoromethane ND ug/kg 08/21/23 18:35 75-69-408/18/23 15:074.5 2.5 1 1,2,3-Trichloropropane ND ug/kg 08/21/23 18:35 96-18-408/18/23 15:074.5 2.3 1 1,2,4-Trimethylbenzene ND ug/kg 08/21/23 18:35 95-63-608/18/23 15:074.5 2.6 1 1,3,5-Trimethylbenzene ND ug/kg 08/21/23 18:35 108-67-808/18/23 15:074.5 1.5 1 Vinyl acetate ND ug/kg 08/21/23 18:35 108-05-408/18/23 15:0744.6 9.2 1 Vinyl chloride ND ug/kg 08/21/23 18:35 75-01-408/18/23 15:078.9 2.3 1 Xylene (Total)ND ug/kg 08/21/23 18:35 1330-20-708/18/23 15:078.9 2.5 1 m&p-Xylene ND ug/kg 08/21/23 18:35 179601-23-108/18/23 15:078.9 3.1 1 o-Xylene ND ug/kg 08/21/23 18:35 95-47-608/18/23 15:074.5 2.0 1 Surrogates Toluene-d8 (S)97 %08/21/23 18:35 2037-26-508/18/23 15:0770-130 1 4-Bromofluorobenzene (S)93 %08/21/23 18:35 460-00-408/18/23 15:0770-130 1 1,2-Dichloroethane-d4 (S)85 %08/21/23 18:35 17060-07-008/18/23 15:0770-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 21.2 %08/17/23 17:26 N20.10 0.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 49 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:LINE 5 Lab ID:92683348022 Collected:08/16/23 17:45 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8015C Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8015 GCS THC-Diesel Diesel Range Organics(C10- C28)ND mg/kg 08/21/23 16:1508/18/23 17:196.3 4.5 1 Surrogates n-Pentacosane (S)83 %08/21/23 16:15 629-99-208/18/23 17:1910-133 1 Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)ND mg/kg 08/19/23 08:2508/18/23 15:035.6 1.5 1 Surrogates 4-Bromofluorobenzene (S)109 %08/19/23 08:25 460-00-408/18/23 15:0366-130 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 08/21/23 18:53 67-64-108/18/23 15:0780.0 25.7 1 Benzene ND ug/kg 08/21/23 18:53 71-43-208/18/23 15:074.0 1.6 1 Bromobenzene ND ug/kg 08/21/23 18:53 108-86-108/18/23 15:074.0 1.3 1 Bromochloromethane ND ug/kg 08/21/23 18:53 74-97-508/18/23 15:074.0 1.2 1 Bromodichloromethane ND ug/kg 08/21/23 18:53 75-27-408/18/23 15:074.0 1.5 1 Bromoform ND ug/kg 08/21/23 18:53 75-25-208/18/23 15:074.0 1.4 1 Bromomethane ND ug/kg 08/21/23 18:53 74-83-908/18/23 15:0716.0 12.4 1 2-Butanone (MEK)ND ug/kg 08/21/23 18:53 78-93-308/18/23 15:0780.0 19.2 1 n-Butylbenzene ND ug/kg 08/21/23 18:53 104-51-808/18/23 15:074.0 2.5 1 sec-Butylbenzene ND ug/kg 08/21/23 18:53 135-98-808/18/23 15:074.0 1.8 1 tert-Butylbenzene ND ug/kg 08/21/23 18:53 98-06-608/18/23 15:074.0 1.4 1 Carbon tetrachloride ND ug/kg 08/21/23 18:53 56-23-508/18/23 15:074.0 1.5 1 Chlorobenzene ND ug/kg 08/21/23 18:53 108-90-708/18/23 15:074.0 2.3 1 Chloroethane ND ug/kg 08/21/23 18:53 75-00-308/18/23 15:078.0 3.1 1 Chloroform ND ug/kg 08/21/23 18:53 67-66-308/18/23 15:074.0 3.3 1 Chloromethane ND ug/kg 08/21/23 18:53 74-87-308/18/23 15:078.0 3.4 1 2-Chlorotoluene ND ug/kg 08/21/23 18:53 95-49-808/18/23 15:074.0 1.4 1 4-Chlorotoluene ND ug/kg 08/21/23 18:53 106-43-408/18/23 15:074.0 2.2 1 1,2-Dibromo-3-chloropropane ND ug/kg 08/21/23 18:53 96-12-808/18/23 15:074.0 1.6 1 Dibromochloromethane ND ug/kg 08/21/23 18:53 124-48-108/18/23 15:074.0 2.2 1 1,2-Dibromoethane (EDB)ND ug/kg 08/21/23 18:53 106-93-408/18/23 15:074.0 1.8 1 Dibromomethane ND ug/kg 08/21/23 18:53 74-95-308/18/23 15:074.0 0.86 1 1,2-Dichlorobenzene ND ug/kg 08/21/23 18:53 95-50-108/18/23 15:074.0 1.4 1 1,3-Dichlorobenzene ND ug/kg 08/21/23 18:53 541-73-108/18/23 15:074.0 1.2 1 1,4-Dichlorobenzene ND ug/kg 08/21/23 18:53 106-46-708/18/23 15:074.0 1.0 1 Dichlorodifluoromethane ND ug/kg 08/21/23 18:53 75-71-808/18/23 15:078.0 4.1 1 1,1-Dichloroethane ND ug/kg 08/21/23 18:53 75-34-308/18/23 15:074.0 1.6 1 1,2-Dichloroethane ND ug/kg 08/21/23 18:53 107-06-208/18/23 15:074.0 2.6 1 1,1-Dichloroethene ND ug/kg 08/21/23 18:53 75-35-408/18/23 15:074.0 1.6 1 cis-1,2-Dichloroethene ND ug/kg 08/21/23 18:53 156-59-208/18/23 15:074.0 1.4 1 trans-1,2-Dichloroethene ND ug/kg 08/21/23 18:53 156-60-508/18/23 15:074.0 3.4 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 50 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:LINE 5 Lab ID:92683348022 Collected:08/16/23 17:45 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles 1,2-Dichloropropane ND ug/kg 08/21/23 18:53 78-87-508/18/23 15:074.0 1.2 1 1,3-Dichloropropane ND ug/kg 08/21/23 18:53 142-28-908/18/23 15:074.0 1.2 1 2,2-Dichloropropane ND ug/kg 08/21/23 18:53 594-20-708/18/23 15:074.0 3.0 1 1,1-Dichloropropene ND ug/kg 08/21/23 18:53 563-58-608/18/23 15:074.0 1.9 1 cis-1,3-Dichloropropene ND ug/kg 08/21/23 18:53 10061-01-508/18/23 15:074.0 1.1 1 trans-1,3-Dichloropropene ND ug/kg 08/21/23 18:53 10061-02-608/18/23 15:074.0 1.4 1 Diisopropyl ether ND ug/kg 08/21/23 18:53 108-20-308/18/23 15:074.0 1.1 1 Ethylbenzene ND ug/kg 08/21/23 18:53 100-41-408/18/23 15:074.0 1.9 1 Hexachloro-1,3-butadiene ND ug/kg 08/21/23 18:53 87-68-308/18/23 15:078.0 6.5 1 2-Hexanone ND ug/kg 08/21/23 18:53 591-78-608/18/23 15:0740.0 3.9 1 Isopropylbenzene (Cumene)ND ug/kg 08/21/23 18:53 98-82-808/18/23 15:074.0 1.4 1 p-Isopropyltoluene ND ug/kg 08/21/23 18:53 99-87-608/18/23 15:074.0 2.0 1 Methylene Chloride ND ug/kg 08/21/23 18:53 75-09-208/18/23 15:0716.0 11.0 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 08/21/23 18:53 108-10-108/18/23 15:0740.0 3.9 1 Methyl-tert-butyl ether ND ug/kg 08/21/23 18:53 1634-04-408/18/23 15:074.0 1.5 1 Naphthalene ND ug/kg 08/21/23 18:53 91-20-308/18/23 15:074.0 2.1 1 n-Propylbenzene ND ug/kg 08/21/23 18:53 103-65-108/18/23 15:074.0 1.4 1 Styrene ND ug/kg 08/21/23 18:53 100-42-508/18/23 15:074.0 1.1 1 1,1,1,2-Tetrachloroethane ND ug/kg 08/21/23 18:53 630-20-608/18/23 15:074.0 1.5 1 1,1,2,2-Tetrachloroethane ND ug/kg 08/21/23 18:53 79-34-508/18/23 15:074.0 1.1 1 Tetrachloroethene ND ug/kg 08/21/23 18:53 127-18-408/18/23 15:074.0 1.3 1 Toluene ND ug/kg 08/21/23 18:53 108-88-308/18/23 15:074.0 2.8 1 1,2,3-Trichlorobenzene ND ug/kg 08/21/23 18:53 87-61-608/18/23 15:074.0 3.2 1 1,2,4-Trichlorobenzene ND ug/kg 08/21/23 18:53 120-82-108/18/23 15:074.0 3.4 1 1,1,1-Trichloroethane ND ug/kg 08/21/23 18:53 71-55-608/18/23 15:074.0 2.1 1 1,1,2-Trichloroethane ND ug/kg 08/21/23 18:53 79-00-508/18/23 15:074.0 1.3 1 Trichloroethene ND ug/kg 08/21/23 18:53 79-01-608/18/23 15:074.0 3.2 1 Trichlorofluoromethane ND ug/kg 08/21/23 18:53 75-69-408/18/23 15:074.0 2.2 1 1,2,3-Trichloropropane ND ug/kg 08/21/23 18:53 96-18-408/18/23 15:074.0 2.0 1 1,2,4-Trimethylbenzene ND ug/kg 08/21/23 18:53 95-63-608/18/23 15:074.0 2.4 1 1,3,5-Trimethylbenzene ND ug/kg 08/21/23 18:53 108-67-808/18/23 15:074.0 1.3 1 Vinyl acetate ND ug/kg 08/21/23 18:53 108-05-408/18/23 15:0740.0 8.2 1 Vinyl chloride ND ug/kg 08/21/23 18:53 75-01-408/18/23 15:078.0 2.0 1 Xylene (Total)ND ug/kg 08/21/23 18:53 1330-20-708/18/23 15:078.0 2.3 1 m&p-Xylene ND ug/kg 08/21/23 18:53 179601-23-108/18/23 15:078.0 2.7 1 o-Xylene ND ug/kg 08/21/23 18:53 95-47-608/18/23 15:074.0 1.8 1 Surrogates Toluene-d8 (S)97 %08/21/23 18:53 2037-26-508/18/23 15:0770-130 1 4-Bromofluorobenzene (S)95 %08/21/23 18:53 460-00-408/18/23 15:0770-130 1 1,2-Dichloroethane-d4 (S)85 %08/21/23 18:53 17060-07-008/18/23 15:0770-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 22.3 %08/17/23 17:26 N20.10 0.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 51 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:LINE 6-1 Lab ID:92683348023 Collected:08/16/23 18:15 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8015C Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8015 GCS THC-Diesel Diesel Range Organics(C10- C28)ND mg/kg 08/21/23 16:1508/18/23 17:196.2 4.4 1 Surrogates n-Pentacosane (S)82 %08/21/23 16:15 629-99-208/18/23 17:1910-133 1 Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)ND mg/kg 08/19/23 08:5108/18/23 15:034.7 1.3 1 Surrogates 4-Bromofluorobenzene (S)108 %08/19/23 08:51 460-00-408/18/23 15:0366-130 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 08/21/23 19:12 67-64-108/18/23 15:0785.2 27.4 1 Benzene ND ug/kg 08/21/23 19:12 71-43-208/18/23 15:074.3 1.7 1 Bromobenzene ND ug/kg 08/21/23 19:12 108-86-108/18/23 15:074.3 1.4 1 Bromochloromethane ND ug/kg 08/21/23 19:12 74-97-508/18/23 15:074.3 1.3 1 Bromodichloromethane ND ug/kg 08/21/23 19:12 75-27-408/18/23 15:074.3 1.6 1 Bromoform ND ug/kg 08/21/23 19:12 75-25-208/18/23 15:074.3 1.5 1 Bromomethane ND ug/kg 08/21/23 19:12 74-83-908/18/23 15:0717.0 13.2 1 2-Butanone (MEK)ND ug/kg 08/21/23 19:12 78-93-308/18/23 15:0785.2 20.5 1 n-Butylbenzene ND ug/kg 08/21/23 19:12 104-51-808/18/23 15:074.3 2.7 1 sec-Butylbenzene ND ug/kg 08/21/23 19:12 135-98-808/18/23 15:074.3 1.9 1 tert-Butylbenzene ND ug/kg 08/21/23 19:12 98-06-608/18/23 15:074.3 1.5 1 Carbon tetrachloride ND ug/kg 08/21/23 19:12 56-23-508/18/23 15:074.3 1.6 1 Chlorobenzene ND ug/kg 08/21/23 19:12 108-90-708/18/23 15:074.3 2.4 1 Chloroethane ND ug/kg 08/21/23 19:12 75-00-308/18/23 15:078.5 3.3 1 Chloroform ND ug/kg 08/21/23 19:12 67-66-308/18/23 15:074.3 3.6 1 Chloromethane ND ug/kg 08/21/23 19:12 74-87-308/18/23 15:078.5 3.6 1 2-Chlorotoluene ND ug/kg 08/21/23 19:12 95-49-808/18/23 15:074.3 1.5 1 4-Chlorotoluene ND ug/kg 08/21/23 19:12 106-43-408/18/23 15:074.3 2.4 1 1,2-Dibromo-3-chloropropane ND ug/kg 08/21/23 19:12 96-12-808/18/23 15:074.3 1.7 1 Dibromochloromethane ND ug/kg 08/21/23 19:12 124-48-108/18/23 15:074.3 2.4 1 1,2-Dibromoethane (EDB)ND ug/kg 08/21/23 19:12 106-93-408/18/23 15:074.3 1.9 1 Dibromomethane ND ug/kg 08/21/23 19:12 74-95-308/18/23 15:074.3 0.91 1 1,2-Dichlorobenzene ND ug/kg 08/21/23 19:12 95-50-108/18/23 15:074.3 1.5 1 1,3-Dichlorobenzene ND ug/kg 08/21/23 19:12 541-73-108/18/23 15:074.3 1.3 1 1,4-Dichlorobenzene ND ug/kg 08/21/23 19:12 106-46-708/18/23 15:074.3 1.1 1 Dichlorodifluoromethane ND ug/kg 08/21/23 19:12 75-71-808/18/23 15:078.5 4.3 1 1,1-Dichloroethane ND ug/kg 08/21/23 19:12 75-34-308/18/23 15:074.3 1.8 1 1,2-Dichloroethane ND ug/kg 08/21/23 19:12 107-06-208/18/23 15:074.3 2.8 1 1,1-Dichloroethene ND ug/kg 08/21/23 19:12 75-35-408/18/23 15:074.3 1.8 1 cis-1,2-Dichloroethene ND ug/kg 08/21/23 19:12 156-59-208/18/23 15:074.3 1.5 1 trans-1,2-Dichloroethene ND ug/kg 08/21/23 19:12 156-60-508/18/23 15:074.3 3.6 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 52 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:LINE 6-1 Lab ID:92683348023 Collected:08/16/23 18:15 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles 1,2-Dichloropropane ND ug/kg 08/21/23 19:12 78-87-508/18/23 15:074.3 1.3 1 1,3-Dichloropropane ND ug/kg 08/21/23 19:12 142-28-908/18/23 15:074.3 1.3 1 2,2-Dichloropropane ND ug/kg 08/21/23 19:12 594-20-708/18/23 15:074.3 3.2 1 1,1-Dichloropropene ND ug/kg 08/21/23 19:12 563-58-608/18/23 15:074.3 2.0 1 cis-1,3-Dichloropropene ND ug/kg 08/21/23 19:12 10061-01-508/18/23 15:074.3 1.2 1 trans-1,3-Dichloropropene ND ug/kg 08/21/23 19:12 10061-02-608/18/23 15:074.3 1.5 1 Diisopropyl ether ND ug/kg 08/21/23 19:12 108-20-308/18/23 15:074.3 1.2 1 Ethylbenzene ND ug/kg 08/21/23 19:12 100-41-408/18/23 15:074.3 2.0 1 Hexachloro-1,3-butadiene ND ug/kg 08/21/23 19:12 87-68-308/18/23 15:078.5 7.0 1 2-Hexanone ND ug/kg 08/21/23 19:12 591-78-608/18/23 15:0742.6 4.1 1 Isopropylbenzene (Cumene)ND ug/kg 08/21/23 19:12 98-82-808/18/23 15:074.3 1.4 1 p-Isopropyltoluene ND ug/kg 08/21/23 19:12 99-87-608/18/23 15:074.3 2.1 1 Methylene Chloride 18.5 ug/kg 08/21/23 19:12 75-09-2 C908/18/23 15:0717.0 11.7 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 08/21/23 19:12 108-10-108/18/23 15:0742.6 4.1 1 Methyl-tert-butyl ether ND ug/kg 08/21/23 19:12 1634-04-408/18/23 15:074.3 1.6 1 Naphthalene ND ug/kg 08/21/23 19:12 91-20-308/18/23 15:074.3 2.2 1 n-Propylbenzene ND ug/kg 08/21/23 19:12 103-65-108/18/23 15:074.3 1.5 1 Styrene ND ug/kg 08/21/23 19:12 100-42-508/18/23 15:074.3 1.1 1 1,1,1,2-Tetrachloroethane ND ug/kg 08/21/23 19:12 630-20-608/18/23 15:074.3 1.6 1 1,1,2,2-Tetrachloroethane ND ug/kg 08/21/23 19:12 79-34-508/18/23 15:074.3 1.1 1 Tetrachloroethene ND ug/kg 08/21/23 19:12 127-18-408/18/23 15:074.3 1.3 1 Toluene ND ug/kg 08/21/23 19:12 108-88-308/18/23 15:074.3 2.9 1 1,2,3-Trichlorobenzene ND ug/kg 08/21/23 19:12 87-61-608/18/23 15:074.3 3.4 1 1,2,4-Trichlorobenzene ND ug/kg 08/21/23 19:12 120-82-108/18/23 15:074.3 3.6 1 1,1,1-Trichloroethane ND ug/kg 08/21/23 19:12 71-55-608/18/23 15:074.3 2.2 1 1,1,2-Trichloroethane ND ug/kg 08/21/23 19:12 79-00-508/18/23 15:074.3 1.4 1 Trichloroethene ND ug/kg 08/21/23 19:12 79-01-608/18/23 15:074.3 3.4 1 Trichlorofluoromethane ND ug/kg 08/21/23 19:12 75-69-408/18/23 15:074.3 2.3 1 1,2,3-Trichloropropane ND ug/kg 08/21/23 19:12 96-18-408/18/23 15:074.3 2.2 1 1,2,4-Trimethylbenzene ND ug/kg 08/21/23 19:12 95-63-608/18/23 15:074.3 2.5 1 1,3,5-Trimethylbenzene ND ug/kg 08/21/23 19:12 108-67-808/18/23 15:074.3 1.4 1 Vinyl acetate ND ug/kg 08/21/23 19:12 108-05-408/18/23 15:0742.6 8.8 1 Vinyl chloride ND ug/kg 08/21/23 19:12 75-01-408/18/23 15:078.5 2.2 1 Xylene (Total)ND ug/kg 08/21/23 19:12 1330-20-708/18/23 15:078.5 2.4 1 m&p-Xylene ND ug/kg 08/21/23 19:12 179601-23-108/18/23 15:078.5 2.9 1 o-Xylene ND ug/kg 08/21/23 19:12 95-47-608/18/23 15:074.3 1.9 1 Surrogates Toluene-d8 (S)97 %08/21/23 19:12 2037-26-508/18/23 15:0770-130 1 4-Bromofluorobenzene (S)94 %08/21/23 19:12 460-00-408/18/23 15:0770-130 1 1,2-Dichloroethane-d4 (S)86 %08/21/23 19:12 17060-07-008/18/23 15:0770-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 18.6 %08/17/23 17:26 N20.10 0.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 53 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:LINE 6-2 Lab ID:92683348024 Collected:08/16/23 18:30 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8015C Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8015 GCS THC-Diesel Diesel Range Organics(C10- C28)243 mg/kg 08/21/23 16:3308/18/23 17:196.2 4.4 1 Surrogates n-Pentacosane (S)111 %08/21/23 16:33 629-99-208/18/23 17:1910-133 1 Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)ND mg/kg 08/19/23 09:1708/18/23 15:035.9 1.6 1 Surrogates 4-Bromofluorobenzene (S)108 %08/19/23 09:17 460-00-408/18/23 15:0366-130 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 08/21/23 19:31 67-64-108/18/23 15:0795.6 30.7 1 Benzene ND ug/kg 08/21/23 19:31 71-43-208/18/23 15:074.8 1.9 1 Bromobenzene ND ug/kg 08/21/23 19:31 108-86-108/18/23 15:074.8 1.6 1 Bromochloromethane ND ug/kg 08/21/23 19:31 74-97-508/18/23 15:074.8 1.4 1 Bromodichloromethane ND ug/kg 08/21/23 19:31 75-27-408/18/23 15:074.8 1.8 1 Bromoform ND ug/kg 08/21/23 19:31 75-25-208/18/23 15:074.8 1.7 1 Bromomethane ND ug/kg 08/21/23 19:31 74-83-908/18/23 15:0719.1 14.8 1 2-Butanone (MEK)ND ug/kg 08/21/23 19:31 78-93-308/18/23 15:0795.6 22.9 1 n-Butylbenzene ND ug/kg 08/21/23 19:31 104-51-808/18/23 15:074.8 3.0 1 sec-Butylbenzene ND ug/kg 08/21/23 19:31 135-98-808/18/23 15:074.8 2.1 1 tert-Butylbenzene ND ug/kg 08/21/23 19:31 98-06-608/18/23 15:074.8 1.7 1 Carbon tetrachloride ND ug/kg 08/21/23 19:31 56-23-508/18/23 15:074.8 1.8 1 Chlorobenzene ND ug/kg 08/21/23 19:31 108-90-708/18/23 15:074.8 2.7 1 Chloroethane ND ug/kg 08/21/23 19:31 75-00-308/18/23 15:079.6 3.7 1 Chloroform ND ug/kg 08/21/23 19:31 67-66-308/18/23 15:074.8 4.0 1 Chloromethane ND ug/kg 08/21/23 19:31 74-87-308/18/23 15:079.6 4.0 1 2-Chlorotoluene ND ug/kg 08/21/23 19:31 95-49-808/18/23 15:074.8 1.7 1 4-Chlorotoluene ND ug/kg 08/21/23 19:31 106-43-408/18/23 15:074.8 2.7 1 1,2-Dibromo-3-chloropropane ND ug/kg 08/21/23 19:31 96-12-808/18/23 15:074.8 1.9 1 Dibromochloromethane ND ug/kg 08/21/23 19:31 124-48-108/18/23 15:074.8 2.7 1 1,2-Dibromoethane (EDB)ND ug/kg 08/21/23 19:31 106-93-408/18/23 15:074.8 2.1 1 Dibromomethane ND ug/kg 08/21/23 19:31 74-95-308/18/23 15:074.8 1.0 1 1,2-Dichlorobenzene ND ug/kg 08/21/23 19:31 95-50-108/18/23 15:074.8 1.7 1 1,3-Dichlorobenzene ND ug/kg 08/21/23 19:31 541-73-108/18/23 15:074.8 1.5 1 1,4-Dichlorobenzene ND ug/kg 08/21/23 19:31 106-46-708/18/23 15:074.8 1.2 1 Dichlorodifluoromethane ND ug/kg 08/21/23 19:31 75-71-808/18/23 15:079.6 4.9 1 1,1-Dichloroethane ND ug/kg 08/21/23 19:31 75-34-308/18/23 15:074.8 2.0 1 1,2-Dichloroethane ND ug/kg 08/21/23 19:31 107-06-208/18/23 15:074.8 3.2 1 1,1-Dichloroethene ND ug/kg 08/21/23 19:31 75-35-408/18/23 15:074.8 2.0 1 cis-1,2-Dichloroethene ND ug/kg 08/21/23 19:31 156-59-208/18/23 15:074.8 1.6 1 trans-1,2-Dichloroethene ND ug/kg 08/21/23 19:31 156-60-508/18/23 15:074.8 4.1 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 54 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:LINE 6-2 Lab ID:92683348024 Collected:08/16/23 18:30 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles 1,2-Dichloropropane ND ug/kg 08/21/23 19:31 78-87-508/18/23 15:074.8 1.4 1 1,3-Dichloropropane ND ug/kg 08/21/23 19:31 142-28-908/18/23 15:074.8 1.5 1 2,2-Dichloropropane ND ug/kg 08/21/23 19:31 594-20-708/18/23 15:074.8 3.6 1 1,1-Dichloropropene ND ug/kg 08/21/23 19:31 563-58-608/18/23 15:074.8 2.3 1 cis-1,3-Dichloropropene ND ug/kg 08/21/23 19:31 10061-01-508/18/23 15:074.8 1.3 1 trans-1,3-Dichloropropene ND ug/kg 08/21/23 19:31 10061-02-608/18/23 15:074.8 1.6 1 Diisopropyl ether ND ug/kg 08/21/23 19:31 108-20-308/18/23 15:074.8 1.3 1 Ethylbenzene ND ug/kg 08/21/23 19:31 100-41-408/18/23 15:074.8 2.2 1 Hexachloro-1,3-butadiene ND ug/kg 08/21/23 19:31 87-68-308/18/23 15:079.6 7.8 1 2-Hexanone ND ug/kg 08/21/23 19:31 591-78-608/18/23 15:0747.8 4.6 1 Isopropylbenzene (Cumene)ND ug/kg 08/21/23 19:31 98-82-808/18/23 15:074.8 1.6 1 p-Isopropyltoluene ND ug/kg 08/21/23 19:31 99-87-608/18/23 15:074.8 2.4 1 Methylene Chloride ND ug/kg 08/21/23 19:31 75-09-208/18/23 15:0719.1 13.1 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 08/21/23 19:31 108-10-108/18/23 15:0747.8 4.6 1 Methyl-tert-butyl ether ND ug/kg 08/21/23 19:31 1634-04-408/18/23 15:074.8 1.8 1 Naphthalene ND ug/kg 08/21/23 19:31 91-20-308/18/23 15:074.8 2.5 1 n-Propylbenzene ND ug/kg 08/21/23 19:31 103-65-108/18/23 15:074.8 1.7 1 Styrene ND ug/kg 08/21/23 19:31 100-42-508/18/23 15:074.8 1.3 1 1,1,1,2-Tetrachloroethane ND ug/kg 08/21/23 19:31 630-20-608/18/23 15:074.8 1.8 1 1,1,2,2-Tetrachloroethane ND ug/kg 08/21/23 19:31 79-34-508/18/23 15:074.8 1.3 1 Tetrachloroethene ND ug/kg 08/21/23 19:31 127-18-408/18/23 15:074.8 1.5 1 Toluene ND ug/kg 08/21/23 19:31 108-88-308/18/23 15:074.8 3.3 1 1,2,3-Trichlorobenzene ND ug/kg 08/21/23 19:31 87-61-608/18/23 15:074.8 3.9 1 1,2,4-Trichlorobenzene ND ug/kg 08/21/23 19:31 120-82-108/18/23 15:074.8 4.0 1 1,1,1-Trichloroethane ND ug/kg 08/21/23 19:31 71-55-608/18/23 15:074.8 2.5 1 1,1,2-Trichloroethane ND ug/kg 08/21/23 19:31 79-00-508/18/23 15:074.8 1.6 1 Trichloroethene ND ug/kg 08/21/23 19:31 79-01-608/18/23 15:074.8 3.9 1 Trichlorofluoromethane ND ug/kg 08/21/23 19:31 75-69-408/18/23 15:074.8 2.6 1 1,2,3-Trichloropropane ND ug/kg 08/21/23 19:31 96-18-408/18/23 15:074.8 2.4 1 1,2,4-Trimethylbenzene ND ug/kg 08/21/23 19:31 95-63-608/18/23 15:074.8 2.8 1 1,3,5-Trimethylbenzene ND ug/kg 08/21/23 19:31 108-67-808/18/23 15:074.8 1.6 1 Vinyl acetate ND ug/kg 08/21/23 19:31 108-05-408/18/23 15:0747.8 9.8 1 Vinyl chloride ND ug/kg 08/21/23 19:31 75-01-408/18/23 15:079.6 2.4 1 Xylene (Total)ND ug/kg 08/21/23 19:31 1330-20-708/18/23 15:079.6 2.7 1 m&p-Xylene ND ug/kg 08/21/23 19:31 179601-23-108/18/23 15:079.6 3.3 1 o-Xylene ND ug/kg 08/21/23 19:31 95-47-608/18/23 15:074.8 2.1 1 Surrogates Toluene-d8 (S)97 %08/21/23 19:31 2037-26-508/18/23 15:0770-130 1 4-Bromofluorobenzene (S)94 %08/21/23 19:31 460-00-408/18/23 15:0770-130 1 1,2-Dichloroethane-d4 (S)84 %08/21/23 19:31 17060-07-008/18/23 15:0770-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 20.3 %08/17/23 17:26 N20.10 0.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 55 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:LINE 7-1 Lab ID:92683348025 Collected:08/16/23 18:40 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8015C Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8015 GCS THC-Diesel Diesel Range Organics(C10- C28)4.8J mg/kg 08/21/23 16:3308/18/23 17:196.6 4.7 1 Surrogates n-Pentacosane (S)88 %08/21/23 16:33 629-99-208/18/23 17:1910-133 1 Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)ND mg/kg 08/19/23 09:4308/18/23 15:036.4 1.8 1 Surrogates 4-Bromofluorobenzene (S)113 %08/19/23 09:43 460-00-408/18/23 15:0366-130 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 08/21/23 19:49 67-64-108/18/23 15:0794.7 30.4 1 Benzene ND ug/kg 08/21/23 19:49 71-43-208/18/23 15:074.7 1.9 1 Bromobenzene ND ug/kg 08/21/23 19:49 108-86-108/18/23 15:074.7 1.5 1 Bromochloromethane ND ug/kg 08/21/23 19:49 74-97-508/18/23 15:074.7 1.4 1 Bromodichloromethane ND ug/kg 08/21/23 19:49 75-27-408/18/23 15:074.7 1.8 1 Bromoform ND ug/kg 08/21/23 19:49 75-25-208/18/23 15:074.7 1.7 1 Bromomethane ND ug/kg 08/21/23 19:49 74-83-908/18/23 15:0718.9 14.7 1 2-Butanone (MEK)ND ug/kg 08/21/23 19:49 78-93-308/18/23 15:0794.7 22.7 1 n-Butylbenzene ND ug/kg 08/21/23 19:49 104-51-808/18/23 15:074.7 3.0 1 sec-Butylbenzene ND ug/kg 08/21/23 19:49 135-98-808/18/23 15:074.7 2.1 1 tert-Butylbenzene ND ug/kg 08/21/23 19:49 98-06-608/18/23 15:074.7 1.7 1 Carbon tetrachloride ND ug/kg 08/21/23 19:49 56-23-508/18/23 15:074.7 1.8 1 Chlorobenzene ND ug/kg 08/21/23 19:49 108-90-708/18/23 15:074.7 2.7 1 Chloroethane ND ug/kg 08/21/23 19:49 75-00-308/18/23 15:079.5 3.7 1 Chloroform ND ug/kg 08/21/23 19:49 67-66-308/18/23 15:074.7 4.0 1 Chloromethane ND ug/kg 08/21/23 19:49 74-87-308/18/23 15:079.5 4.0 1 2-Chlorotoluene ND ug/kg 08/21/23 19:49 95-49-808/18/23 15:074.7 1.7 1 4-Chlorotoluene ND ug/kg 08/21/23 19:49 106-43-408/18/23 15:074.7 2.6 1 1,2-Dibromo-3-chloropropane ND ug/kg 08/21/23 19:49 96-12-808/18/23 15:074.7 1.8 1 Dibromochloromethane ND ug/kg 08/21/23 19:49 124-48-108/18/23 15:074.7 2.7 1 1,2-Dibromoethane (EDB)ND ug/kg 08/21/23 19:49 106-93-408/18/23 15:074.7 2.1 1 Dibromomethane ND ug/kg 08/21/23 19:49 74-95-308/18/23 15:074.7 1.0 1 1,2-Dichlorobenzene ND ug/kg 08/21/23 19:49 95-50-108/18/23 15:074.7 1.7 1 1,3-Dichlorobenzene ND ug/kg 08/21/23 19:49 541-73-108/18/23 15:074.7 1.5 1 1,4-Dichlorobenzene ND ug/kg 08/21/23 19:49 106-46-708/18/23 15:074.7 1.2 1 Dichlorodifluoromethane ND ug/kg 08/21/23 19:49 75-71-808/18/23 15:079.5 4.8 1 1,1-Dichloroethane ND ug/kg 08/21/23 19:49 75-34-308/18/23 15:074.7 2.0 1 1,2-Dichloroethane ND ug/kg 08/21/23 19:49 107-06-208/18/23 15:074.7 3.1 1 1,1-Dichloroethene ND ug/kg 08/21/23 19:49 75-35-408/18/23 15:074.7 2.0 1 cis-1,2-Dichloroethene ND ug/kg 08/21/23 19:49 156-59-208/18/23 15:074.7 1.6 1 trans-1,2-Dichloroethene ND ug/kg 08/21/23 19:49 156-60-508/18/23 15:074.7 4.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 56 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:LINE 7-1 Lab ID:92683348025 Collected:08/16/23 18:40 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles 1,2-Dichloropropane ND ug/kg 08/21/23 19:49 78-87-508/18/23 15:074.7 1.4 1 1,3-Dichloropropane ND ug/kg 08/21/23 19:49 142-28-908/18/23 15:074.7 1.5 1 2,2-Dichloropropane ND ug/kg 08/21/23 19:49 594-20-708/18/23 15:074.7 3.6 1 1,1-Dichloropropene ND ug/kg 08/21/23 19:49 563-58-608/18/23 15:074.7 2.3 1 cis-1,3-Dichloropropene ND ug/kg 08/21/23 19:49 10061-01-508/18/23 15:074.7 1.3 1 trans-1,3-Dichloropropene ND ug/kg 08/21/23 19:49 10061-02-608/18/23 15:074.7 1.6 1 Diisopropyl ether ND ug/kg 08/21/23 19:49 108-20-308/18/23 15:074.7 1.3 1 Ethylbenzene ND ug/kg 08/21/23 19:49 100-41-408/18/23 15:074.7 2.2 1 Hexachloro-1,3-butadiene ND ug/kg 08/21/23 19:49 87-68-308/18/23 15:079.5 7.7 1 2-Hexanone ND ug/kg 08/21/23 19:49 591-78-608/18/23 15:0747.4 4.6 1 Isopropylbenzene (Cumene)ND ug/kg 08/21/23 19:49 98-82-808/18/23 15:074.7 1.6 1 p-Isopropyltoluene ND ug/kg 08/21/23 19:49 99-87-608/18/23 15:074.7 2.3 1 Methylene Chloride ND ug/kg 08/21/23 19:49 75-09-208/18/23 15:0718.9 13.0 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 08/21/23 19:49 108-10-108/18/23 15:0747.4 4.6 1 Methyl-tert-butyl ether ND ug/kg 08/21/23 19:49 1634-04-408/18/23 15:074.7 1.8 1 Naphthalene ND ug/kg 08/21/23 19:49 91-20-308/18/23 15:074.7 2.5 1 n-Propylbenzene ND ug/kg 08/21/23 19:49 103-65-108/18/23 15:074.7 1.7 1 Styrene ND ug/kg 08/21/23 19:49 100-42-508/18/23 15:074.7 1.3 1 1,1,1,2-Tetrachloroethane ND ug/kg 08/21/23 19:49 630-20-608/18/23 15:074.7 1.8 1 1,1,2,2-Tetrachloroethane ND ug/kg 08/21/23 19:49 79-34-508/18/23 15:074.7 1.3 1 Tetrachloroethene ND ug/kg 08/21/23 19:49 127-18-408/18/23 15:074.7 1.5 1 Toluene ND ug/kg 08/21/23 19:49 108-88-308/18/23 15:074.7 3.3 1 1,2,3-Trichlorobenzene ND ug/kg 08/21/23 19:49 87-61-608/18/23 15:074.7 3.8 1 1,2,4-Trichlorobenzene ND ug/kg 08/21/23 19:49 120-82-108/18/23 15:074.7 4.0 1 1,1,1-Trichloroethane ND ug/kg 08/21/23 19:49 71-55-608/18/23 15:074.7 2.5 1 1,1,2-Trichloroethane ND ug/kg 08/21/23 19:49 79-00-508/18/23 15:074.7 1.6 1 Trichloroethene ND ug/kg 08/21/23 19:49 79-01-608/18/23 15:074.7 3.8 1 Trichlorofluoromethane ND ug/kg 08/21/23 19:49 75-69-408/18/23 15:074.7 2.6 1 1,2,3-Trichloropropane ND ug/kg 08/21/23 19:49 96-18-408/18/23 15:074.7 2.4 1 1,2,4-Trimethylbenzene ND ug/kg 08/21/23 19:49 95-63-608/18/23 15:074.7 2.8 1 1,3,5-Trimethylbenzene ND ug/kg 08/21/23 19:49 108-67-808/18/23 15:074.7 1.6 1 Vinyl acetate ND ug/kg 08/21/23 19:49 108-05-408/18/23 15:0747.4 9.7 1 Vinyl chloride ND ug/kg 08/21/23 19:49 75-01-408/18/23 15:079.5 2.4 1 Xylene (Total)ND ug/kg 08/21/23 19:49 1330-20-708/18/23 15:079.5 2.7 1 m&p-Xylene ND ug/kg 08/21/23 19:49 179601-23-108/18/23 15:079.5 3.2 1 o-Xylene ND ug/kg 08/21/23 19:49 95-47-608/18/23 15:074.7 2.1 1 Surrogates Toluene-d8 (S)97 %08/21/23 19:49 2037-26-508/18/23 15:0770-130 1 4-Bromofluorobenzene (S)97 %08/21/23 19:49 460-00-408/18/23 15:0770-130 1 1,2-Dichloroethane-d4 (S)84 %08/21/23 19:49 17060-07-008/18/23 15:0770-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 22.6 %08/17/23 17:26 N20.10 0.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 57 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:LINE 7-2 Lab ID:92683348026 Collected:08/16/23 18:55 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8015C Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8015 GCS THC-Diesel Diesel Range Organics(C10- C28)ND mg/kg 08/21/23 16:5108/18/23 17:196.1 4.4 1 Surrogates n-Pentacosane (S)83 %08/21/23 16:51 629-99-208/18/23 17:1910-133 1 Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)ND mg/kg 08/21/23 15:5208/21/23 12:024.9 1.4 1 Surrogates 4-Bromofluorobenzene (S)110 %08/21/23 15:52 460-00-408/21/23 12:0266-130 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 08/21/23 13:17 67-64-108/18/23 17:2273.0 23.4 1 Benzene ND ug/kg 08/21/23 13:17 71-43-208/18/23 17:223.6 1.5 1 Bromobenzene ND ug/kg 08/21/23 13:17 108-86-108/18/23 17:223.6 1.2 1 Bromochloromethane ND ug/kg 08/21/23 13:17 74-97-508/18/23 17:223.6 1.1 1 Bromodichloromethane ND ug/kg 08/21/23 13:17 75-27-408/18/23 17:223.6 1.4 1 Bromoform ND ug/kg 08/21/23 13:17 75-25-208/18/23 17:223.6 1.3 1 Bromomethane ND ug/kg 08/21/23 13:17 74-83-908/18/23 17:2214.6 11.3 1 2-Butanone (MEK)ND ug/kg 08/21/23 13:17 78-93-308/18/23 17:2273.0 17.5 1 n-Butylbenzene ND ug/kg 08/21/23 13:17 104-51-808/18/23 17:223.6 2.3 1 sec-Butylbenzene ND ug/kg 08/21/23 13:17 135-98-808/18/23 17:223.6 1.6 1 tert-Butylbenzene ND ug/kg 08/21/23 13:17 98-06-608/18/23 17:223.6 1.3 1 Carbon tetrachloride ND ug/kg 08/21/23 13:17 56-23-508/18/23 17:223.6 1.4 1 Chlorobenzene ND ug/kg 08/21/23 13:17 108-90-708/18/23 17:223.6 2.1 1 Chloroethane ND ug/kg 08/21/23 13:17 75-00-308/18/23 17:227.3 2.8 1 Chloroform ND ug/kg 08/21/23 13:17 67-66-308/18/23 17:223.6 3.1 1 Chloromethane ND ug/kg 08/21/23 13:17 74-87-308/18/23 17:227.3 3.1 1 2-Chlorotoluene ND ug/kg 08/21/23 13:17 95-49-808/18/23 17:223.6 1.3 1 4-Chlorotoluene ND ug/kg 08/21/23 13:17 106-43-408/18/23 17:223.6 2.0 1 1,2-Dibromo-3-chloropropane ND ug/kg 08/21/23 13:17 96-12-808/18/23 17:223.6 1.4 1 Dibromochloromethane ND ug/kg 08/21/23 13:17 124-48-108/18/23 17:223.6 2.1 1 1,2-Dibromoethane (EDB)ND ug/kg 08/21/23 13:17 106-93-408/18/23 17:223.6 1.6 1 Dibromomethane ND ug/kg 08/21/23 13:17 74-95-308/18/23 17:223.6 0.78 1 1,2-Dichlorobenzene ND ug/kg 08/21/23 13:17 95-50-108/18/23 17:223.6 1.3 1 1,3-Dichlorobenzene ND ug/kg 08/21/23 13:17 541-73-108/18/23 17:223.6 1.1 1 1,4-Dichlorobenzene ND ug/kg 08/21/23 13:17 106-46-708/18/23 17:223.6 0.95 1 Dichlorodifluoromethane ND ug/kg 08/21/23 13:17 75-71-808/18/23 17:227.3 3.7 1 1,1-Dichloroethane ND ug/kg 08/21/23 13:17 75-34-308/18/23 17:223.6 1.5 1 1,2-Dichloroethane ND ug/kg 08/21/23 13:17 107-06-208/18/23 17:223.6 2.4 1 1,1-Dichloroethene ND ug/kg 08/21/23 13:17 75-35-408/18/23 17:223.6 1.5 1 cis-1,2-Dichloroethene ND ug/kg 08/21/23 13:17 156-59-208/18/23 17:223.6 1.2 1 trans-1,2-Dichloroethene ND ug/kg 08/21/23 13:17 156-60-508/18/23 17:223.6 3.1 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 58 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:LINE 7-2 Lab ID:92683348026 Collected:08/16/23 18:55 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles 1,2-Dichloropropane ND ug/kg 08/21/23 13:17 78-87-508/18/23 17:223.6 1.1 1 1,3-Dichloropropane ND ug/kg 08/21/23 13:17 142-28-908/18/23 17:223.6 1.1 1 2,2-Dichloropropane ND ug/kg 08/21/23 13:17 594-20-708/18/23 17:223.6 2.8 1 1,1-Dichloropropene ND ug/kg 08/21/23 13:17 563-58-608/18/23 17:223.6 1.8 1 cis-1,3-Dichloropropene ND ug/kg 08/21/23 13:17 10061-01-508/18/23 17:223.6 0.99 1 trans-1,3-Dichloropropene ND ug/kg 08/21/23 13:17 10061-02-608/18/23 17:223.6 1.3 1 Diisopropyl ether ND ug/kg 08/21/23 13:17 108-20-308/18/23 17:223.6 0.99 1 Ethylbenzene ND ug/kg 08/21/23 13:17 100-41-408/18/23 17:223.6 1.7 1 Hexachloro-1,3-butadiene ND ug/kg 08/21/23 13:17 87-68-308/18/23 17:227.3 6.0 1 2-Hexanone ND ug/kg 08/21/23 13:17 591-78-608/18/23 17:2236.5 3.5 1 Isopropylbenzene (Cumene)ND ug/kg 08/21/23 13:17 98-82-808/18/23 17:223.6 1.2 1 p-Isopropyltoluene ND ug/kg 08/21/23 13:17 99-87-608/18/23 17:223.6 1.8 1 Methylene Chloride 13.6J ug/kg 08/21/23 13:17 75-09-2 C908/18/23 17:2214.6 10.0 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 08/21/23 13:17 108-10-108/18/23 17:2236.5 3.5 1 Methyl-tert-butyl ether ND ug/kg 08/21/23 13:17 1634-04-408/18/23 17:223.6 1.4 1 Naphthalene ND ug/kg 08/21/23 13:17 91-20-308/18/23 17:223.6 1.9 1 n-Propylbenzene ND ug/kg 08/21/23 13:17 103-65-108/18/23 17:223.6 1.3 1 Styrene ND ug/kg 08/21/23 13:17 100-42-508/18/23 17:223.6 0.96 1 1,1,1,2-Tetrachloroethane ND ug/kg 08/21/23 13:17 630-20-608/18/23 17:223.6 1.4 1 1,1,2,2-Tetrachloroethane ND ug/kg 08/21/23 13:17 79-34-508/18/23 17:223.6 0.96 1 Tetrachloroethene ND ug/kg 08/21/23 13:17 127-18-408/18/23 17:223.6 1.2 1 Toluene ND ug/kg 08/21/23 13:17 108-88-308/18/23 17:223.6 2.5 1 1,2,3-Trichlorobenzene ND ug/kg 08/21/23 13:17 87-61-608/18/23 17:223.6 2.9 1 1,2,4-Trichlorobenzene ND ug/kg 08/21/23 13:17 120-82-108/18/23 17:223.6 3.1 1 1,1,1-Trichloroethane ND ug/kg 08/21/23 13:17 71-55-608/18/23 17:223.6 1.9 1 1,1,2-Trichloroethane ND ug/kg 08/21/23 13:17 79-00-508/18/23 17:223.6 1.2 1 Trichloroethene ND ug/kg 08/21/23 13:17 79-01-608/18/23 17:223.6 2.9 1 Trichlorofluoromethane ND ug/kg 08/21/23 13:17 75-69-408/18/23 17:223.6 2.0 1 1,2,3-Trichloropropane ND ug/kg 08/21/23 13:17 96-18-408/18/23 17:223.6 1.8 1 1,2,4-Trimethylbenzene ND ug/kg 08/21/23 13:17 95-63-608/18/23 17:223.6 2.2 1 1,3,5-Trimethylbenzene ND ug/kg 08/21/23 13:17 108-67-808/18/23 17:223.6 1.2 1 Vinyl acetate ND ug/kg 08/21/23 13:17 108-05-408/18/23 17:2236.5 7.5 1 Vinyl chloride ND ug/kg 08/21/23 13:17 75-01-408/18/23 17:227.3 1.9 1 Xylene (Total)3.0J ug/kg 08/21/23 13:17 1330-20-708/18/23 17:227.3 2.1 1 m&p-Xylene 3.0J ug/kg 08/21/23 13:17 179601-23-108/18/23 17:227.3 2.5 1 o-Xylene ND ug/kg 08/21/23 13:17 95-47-608/18/23 17:223.6 1.6 1 Surrogates Toluene-d8 (S)98 %08/21/23 13:17 2037-26-508/18/23 17:2270-130 1 4-Bromofluorobenzene (S)98 %08/21/23 13:17 460-00-408/18/23 17:2270-130 1 1,2-Dichloroethane-d4 (S)100 %08/21/23 13:17 17060-07-008/18/23 17:2270-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 18.4 %08/17/23 17:26 N20.10 0.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 59 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:LINE 7-3 Lab ID:92683348027 Collected:08/16/23 19:05 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8015C Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8015 GCS THC-Diesel Diesel Range Organics(C10- C28)ND mg/kg 08/21/23 16:5108/18/23 17:196.4 4.6 1 Surrogates n-Pentacosane (S)82 %08/21/23 16:51 629-99-208/18/23 17:1910-133 1 Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)ND mg/kg 08/21/23 16:44 M108/21/23 12:025.4 1.5 1 Surrogates 4-Bromofluorobenzene (S)111 %08/21/23 16:44 460-00-408/21/23 12:0266-130 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 08/21/23 13:36 67-64-108/18/23 17:2210333.1 1 Benzene ND ug/kg 08/21/23 13:36 71-43-208/18/23 17:225.2 2.1 1 Bromobenzene ND ug/kg 08/21/23 13:36 108-86-108/18/23 17:225.2 1.7 1 Bromochloromethane ND ug/kg 08/21/23 13:36 74-97-508/18/23 17:225.2 1.5 1 Bromodichloromethane ND ug/kg 08/21/23 13:36 75-27-408/18/23 17:225.2 2.0 1 Bromoform ND ug/kg 08/21/23 13:36 75-25-208/18/23 17:225.2 1.8 1 Bromomethane ND ug/kg 08/21/23 13:36 74-83-908/18/23 17:2220.6 16.0 1 2-Butanone (MEK)ND ug/kg 08/21/23 13:36 78-93-308/18/23 17:2210324.7 1 n-Butylbenzene ND ug/kg 08/21/23 13:36 104-51-808/18/23 17:225.2 3.2 1 sec-Butylbenzene ND ug/kg 08/21/23 13:36 135-98-808/18/23 17:225.2 2.3 1 tert-Butylbenzene ND ug/kg 08/21/23 13:36 98-06-608/18/23 17:225.2 1.8 1 Carbon tetrachloride ND ug/kg 08/21/23 13:36 56-23-508/18/23 17:225.2 1.9 1 Chlorobenzene ND ug/kg 08/21/23 13:36 108-90-708/18/23 17:225.2 3.0 1 Chloroethane ND ug/kg 08/21/23 13:36 75-00-308/18/23 17:2210.3 4.0 1 Chloroform ND ug/kg 08/21/23 13:36 67-66-308/18/23 17:225.2 4.3 1 Chloromethane ND ug/kg 08/21/23 13:36 74-87-308/18/23 17:2210.3 4.3 1 2-Chlorotoluene ND ug/kg 08/21/23 13:36 95-49-808/18/23 17:225.2 1.8 1 4-Chlorotoluene ND ug/kg 08/21/23 13:36 106-43-408/18/23 17:225.2 2.9 1 1,2-Dibromo-3-chloropropane ND ug/kg 08/21/23 13:36 96-12-808/18/23 17:225.2 2.0 1 Dibromochloromethane ND ug/kg 08/21/23 13:36 124-48-108/18/23 17:225.2 2.9 1 1,2-Dibromoethane (EDB)ND ug/kg 08/21/23 13:36 106-93-408/18/23 17:225.2 2.3 1 Dibromomethane ND ug/kg 08/21/23 13:36 74-95-308/18/23 17:225.2 1.1 1 1,2-Dichlorobenzene ND ug/kg 08/21/23 13:36 95-50-108/18/23 17:225.2 1.9 1 1,3-Dichlorobenzene ND ug/kg 08/21/23 13:36 541-73-108/18/23 17:225.2 1.6 1 1,4-Dichlorobenzene ND ug/kg 08/21/23 13:36 106-46-708/18/23 17:225.2 1.3 1 Dichlorodifluoromethane ND ug/kg 08/21/23 13:36 75-71-808/18/23 17:2210.3 5.2 1 1,1-Dichloroethane ND ug/kg 08/21/23 13:36 75-34-308/18/23 17:225.2 2.1 1 1,2-Dichloroethane ND ug/kg 08/21/23 13:36 107-06-208/18/23 17:225.2 3.4 1 1,1-Dichloroethene ND ug/kg 08/21/23 13:36 75-35-408/18/23 17:225.2 2.1 1 cis-1,2-Dichloroethene ND ug/kg 08/21/23 13:36 156-59-208/18/23 17:225.2 1.8 1 trans-1,2-Dichloroethene ND ug/kg 08/21/23 13:36 156-60-508/18/23 17:225.2 4.4 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 60 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:LINE 7-3 Lab ID:92683348027 Collected:08/16/23 19:05 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles 1,2-Dichloropropane ND ug/kg 08/21/23 13:36 78-87-508/18/23 17:225.2 1.5 1 1,3-Dichloropropane ND ug/kg 08/21/23 13:36 142-28-908/18/23 17:225.2 1.6 1 2,2-Dichloropropane ND ug/kg 08/21/23 13:36 594-20-708/18/23 17:225.2 3.9 1 1,1-Dichloropropene ND ug/kg 08/21/23 13:36 563-58-608/18/23 17:225.2 2.5 1 cis-1,3-Dichloropropene ND ug/kg 08/21/23 13:36 10061-01-508/18/23 17:225.2 1.4 1 trans-1,3-Dichloropropene ND ug/kg 08/21/23 13:36 10061-02-608/18/23 17:225.2 1.8 1 Diisopropyl ether ND ug/kg 08/21/23 13:36 108-20-308/18/23 17:225.2 1.4 1 Ethylbenzene ND ug/kg 08/21/23 13:36 100-41-408/18/23 17:225.2 2.4 1 Hexachloro-1,3-butadiene ND ug/kg 08/21/23 13:36 87-68-308/18/23 17:2210.3 8.4 1 2-Hexanone ND ug/kg 08/21/23 13:36 591-78-608/18/23 17:2251.5 5.0 1 Isopropylbenzene (Cumene)ND ug/kg 08/21/23 13:36 98-82-808/18/23 17:225.2 1.8 1 p-Isopropyltoluene ND ug/kg 08/21/23 13:36 99-87-608/18/23 17:225.2 2.5 1 Methylene Chloride ND ug/kg 08/21/23 13:36 75-09-208/18/23 17:2220.6 14.1 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 08/21/23 13:36 108-10-108/18/23 17:2251.5 5.0 1 Methyl-tert-butyl ether ND ug/kg 08/21/23 13:36 1634-04-408/18/23 17:225.2 1.9 1 Naphthalene ND ug/kg 08/21/23 13:36 91-20-308/18/23 17:225.2 2.7 1 n-Propylbenzene ND ug/kg 08/21/23 13:36 103-65-108/18/23 17:225.2 1.8 1 Styrene ND ug/kg 08/21/23 13:36 100-42-508/18/23 17:225.2 1.4 1 1,1,1,2-Tetrachloroethane ND ug/kg 08/21/23 13:36 630-20-608/18/23 17:225.2 2.0 1 1,1,2,2-Tetrachloroethane ND ug/kg 08/21/23 13:36 79-34-508/18/23 17:225.2 1.4 1 Tetrachloroethene ND ug/kg 08/21/23 13:36 127-18-408/18/23 17:225.2 1.6 1 Toluene ND ug/kg 08/21/23 13:36 108-88-308/18/23 17:225.2 3.6 1 1,2,3-Trichlorobenzene ND ug/kg 08/21/23 13:36 87-61-608/18/23 17:225.2 4.2 1 1,2,4-Trichlorobenzene ND ug/kg 08/21/23 13:36 120-82-108/18/23 17:225.2 4.3 1 1,1,1-Trichloroethane ND ug/kg 08/21/23 13:36 71-55-608/18/23 17:225.2 2.7 1 1,1,2-Trichloroethane ND ug/kg 08/21/23 13:36 79-00-508/18/23 17:225.2 1.7 1 Trichloroethene ND ug/kg 08/21/23 13:36 79-01-608/18/23 17:225.2 4.2 1 Trichlorofluoromethane ND ug/kg 08/21/23 13:36 75-69-408/18/23 17:225.2 2.8 1 1,2,3-Trichloropropane ND ug/kg 08/21/23 13:36 96-18-408/18/23 17:225.2 2.6 1 1,2,4-Trimethylbenzene ND ug/kg 08/21/23 13:36 95-63-608/18/23 17:225.2 3.1 1 1,3,5-Trimethylbenzene ND ug/kg 08/21/23 13:36 108-67-808/18/23 17:225.2 1.7 1 Vinyl acetate ND ug/kg 08/21/23 13:36 108-05-408/18/23 17:2251.5 10.6 1 Vinyl chloride ND ug/kg 08/21/23 13:36 75-01-408/18/23 17:2210.3 2.6 1 Xylene (Total)ND ug/kg 08/21/23 13:36 1330-20-708/18/23 17:2210.3 2.9 1 m&p-Xylene ND ug/kg 08/21/23 13:36 179601-23-108/18/23 17:2210.3 3.5 1 o-Xylene ND ug/kg 08/21/23 13:36 95-47-608/18/23 17:225.2 2.3 1 Surrogates Toluene-d8 (S)99 %08/21/23 13:36 2037-26-508/18/23 17:2270-130 1 4-Bromofluorobenzene (S)98 %08/21/23 13:36 460-00-408/18/23 17:2270-130 1 1,2-Dichloroethane-d4 (S)99 %08/21/23 13:36 17060-07-008/18/23 17:2270-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 23.5 %08/17/23 17:26 N20.10 0.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 61 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:LINE 8 Lab ID:92683348028 Collected:08/16/23 19:20 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8015C Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8015 GCS THC-Diesel Diesel Range Organics(C10- C28)4.3J mg/kg 08/21/23 17:0908/18/23 17:196.0 4.3 1 Surrogates n-Pentacosane (S)65 %08/21/23 17:09 629-99-208/18/23 17:1910-133 1 Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)ND mg/kg 08/21/23 17:1008/21/23 12:024.3 1.2 1 Surrogates 4-Bromofluorobenzene (S)111 %08/21/23 17:10 460-00-408/21/23 12:0266-130 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 08/21/23 14:13 67-64-108/18/23 17:2282.5 26.5 1 Benzene ND ug/kg 08/21/23 14:13 71-43-208/18/23 17:224.1 1.6 1 Bromobenzene ND ug/kg 08/21/23 14:13 108-86-108/18/23 17:224.1 1.3 1 Bromochloromethane ND ug/kg 08/21/23 14:13 74-97-508/18/23 17:224.1 1.2 1 Bromodichloromethane ND ug/kg 08/21/23 14:13 75-27-408/18/23 17:224.1 1.6 1 Bromoform ND ug/kg 08/21/23 14:13 75-25-208/18/23 17:224.1 1.5 1 Bromomethane ND ug/kg 08/21/23 14:13 74-83-908/18/23 17:2216.5 12.8 1 2-Butanone (MEK)ND ug/kg 08/21/23 14:13 78-93-308/18/23 17:2282.5 19.8 1 n-Butylbenzene ND ug/kg 08/21/23 14:13 104-51-808/18/23 17:224.1 2.6 1 sec-Butylbenzene ND ug/kg 08/21/23 14:13 135-98-808/18/23 17:224.1 1.8 1 tert-Butylbenzene ND ug/kg 08/21/23 14:13 98-06-608/18/23 17:224.1 1.5 1 Carbon tetrachloride ND ug/kg 08/21/23 14:13 56-23-508/18/23 17:224.1 1.5 1 Chlorobenzene ND ug/kg 08/21/23 14:13 108-90-708/18/23 17:224.1 2.4 1 Chloroethane ND ug/kg 08/21/23 14:13 75-00-308/18/23 17:228.2 3.2 1 Chloroform ND ug/kg 08/21/23 14:13 67-66-308/18/23 17:224.1 3.4 1 Chloromethane ND ug/kg 08/21/23 14:13 74-87-308/18/23 17:228.2 3.5 1 2-Chlorotoluene ND ug/kg 08/21/23 14:13 95-49-808/18/23 17:224.1 1.5 1 4-Chlorotoluene ND ug/kg 08/21/23 14:13 106-43-408/18/23 17:224.1 2.3 1 1,2-Dibromo-3-chloropropane ND ug/kg 08/21/23 14:13 96-12-808/18/23 17:224.1 1.6 1 Dibromochloromethane ND ug/kg 08/21/23 14:13 124-48-108/18/23 17:224.1 2.3 1 1,2-Dibromoethane (EDB)ND ug/kg 08/21/23 14:13 106-93-408/18/23 17:224.1 1.8 1 Dibromomethane ND ug/kg 08/21/23 14:13 74-95-308/18/23 17:224.1 0.88 1 1,2-Dichlorobenzene ND ug/kg 08/21/23 14:13 95-50-108/18/23 17:224.1 1.5 1 1,3-Dichlorobenzene ND ug/kg 08/21/23 14:13 541-73-108/18/23 17:224.1 1.3 1 1,4-Dichlorobenzene ND ug/kg 08/21/23 14:13 106-46-708/18/23 17:224.1 1.1 1 Dichlorodifluoromethane ND ug/kg 08/21/23 14:13 75-71-808/18/23 17:228.2 4.2 1 1,1-Dichloroethane ND ug/kg 08/21/23 14:13 75-34-308/18/23 17:224.1 1.7 1 1,2-Dichloroethane ND ug/kg 08/21/23 14:13 107-06-208/18/23 17:224.1 2.7 1 1,1-Dichloroethene ND ug/kg 08/21/23 14:13 75-35-408/18/23 17:224.1 1.7 1 cis-1,2-Dichloroethene ND ug/kg 08/21/23 14:13 156-59-208/18/23 17:224.1 1.4 1 trans-1,2-Dichloroethene ND ug/kg 08/21/23 14:13 156-60-508/18/23 17:224.1 3.5 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 62 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:LINE 8 Lab ID:92683348028 Collected:08/16/23 19:20 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles 1,2-Dichloropropane ND ug/kg 08/21/23 14:13 78-87-508/18/23 17:224.1 1.2 1 1,3-Dichloropropane ND ug/kg 08/21/23 14:13 142-28-908/18/23 17:224.1 1.3 1 2,2-Dichloropropane ND ug/kg 08/21/23 14:13 594-20-708/18/23 17:224.1 3.1 1 1,1-Dichloropropene ND ug/kg 08/21/23 14:13 563-58-608/18/23 17:224.1 2.0 1 cis-1,3-Dichloropropene ND ug/kg 08/21/23 14:13 10061-01-508/18/23 17:224.1 1.1 1 trans-1,3-Dichloropropene ND ug/kg 08/21/23 14:13 10061-02-608/18/23 17:224.1 1.4 1 Diisopropyl ether ND ug/kg 08/21/23 14:13 108-20-308/18/23 17:224.1 1.1 1 Ethylbenzene ND ug/kg 08/21/23 14:13 100-41-408/18/23 17:224.1 1.9 1 Hexachloro-1,3-butadiene ND ug/kg 08/21/23 14:13 87-68-308/18/23 17:228.2 6.7 1 2-Hexanone ND ug/kg 08/21/23 14:13 591-78-608/18/23 17:2241.2 4.0 1 Isopropylbenzene (Cumene)ND ug/kg 08/21/23 14:13 98-82-808/18/23 17:224.1 1.4 1 p-Isopropyltoluene ND ug/kg 08/21/23 14:13 99-87-608/18/23 17:224.1 2.0 1 Methylene Chloride ND ug/kg 08/21/23 14:13 75-09-208/18/23 17:2216.5 11.3 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 08/21/23 14:13 108-10-108/18/23 17:2241.2 4.0 1 Methyl-tert-butyl ether ND ug/kg 08/21/23 14:13 1634-04-408/18/23 17:224.1 1.5 1 Naphthalene ND ug/kg 08/21/23 14:13 91-20-308/18/23 17:224.1 2.2 1 n-Propylbenzene ND ug/kg 08/21/23 14:13 103-65-108/18/23 17:224.1 1.5 1 Styrene ND ug/kg 08/21/23 14:13 100-42-508/18/23 17:224.1 1.1 1 1,1,1,2-Tetrachloroethane ND ug/kg 08/21/23 14:13 630-20-608/18/23 17:224.1 1.6 1 1,1,2,2-Tetrachloroethane ND ug/kg 08/21/23 14:13 79-34-508/18/23 17:224.1 1.1 1 Tetrachloroethene ND ug/kg 08/21/23 14:13 127-18-408/18/23 17:224.1 1.3 1 Toluene ND ug/kg 08/21/23 14:13 108-88-308/18/23 17:224.1 2.8 1 1,2,3-Trichlorobenzene ND ug/kg 08/21/23 14:13 87-61-608/18/23 17:224.1 3.3 1 1,2,4-Trichlorobenzene ND ug/kg 08/21/23 14:13 120-82-108/18/23 17:224.1 3.5 1 1,1,1-Trichloroethane ND ug/kg 08/21/23 14:13 71-55-608/18/23 17:224.1 2.1 1 1,1,2-Trichloroethane ND ug/kg 08/21/23 14:13 79-00-508/18/23 17:224.1 1.4 1 Trichloroethene ND ug/kg 08/21/23 14:13 79-01-608/18/23 17:224.1 3.3 1 Trichlorofluoromethane ND ug/kg 08/21/23 14:13 75-69-408/18/23 17:224.1 2.3 1 1,2,3-Trichloropropane ND ug/kg 08/21/23 14:13 96-18-408/18/23 17:224.1 2.1 1 1,2,4-Trimethylbenzene ND ug/kg 08/21/23 14:13 95-63-608/18/23 17:224.1 2.5 1 1,3,5-Trimethylbenzene ND ug/kg 08/21/23 14:13 108-67-808/18/23 17:224.1 1.4 1 Vinyl acetate ND ug/kg 08/21/23 14:13 108-05-408/18/23 17:2241.2 8.5 1 Vinyl chloride ND ug/kg 08/21/23 14:13 75-01-408/18/23 17:228.2 2.1 1 Xylene (Total)ND ug/kg 08/21/23 14:13 1330-20-708/18/23 17:228.2 2.4 1 m&p-Xylene ND ug/kg 08/21/23 14:13 179601-23-108/18/23 17:228.2 2.8 1 o-Xylene ND ug/kg 08/21/23 14:13 95-47-608/18/23 17:224.1 1.8 1 Surrogates Toluene-d8 (S)100 %08/21/23 14:13 2037-26-508/18/23 17:2270-130 1 4-Bromofluorobenzene (S)99 %08/21/23 14:13 460-00-408/18/23 17:2270-130 1 1,2-Dichloroethane-d4 (S)99 %08/21/23 14:13 17060-07-008/18/23 17:2270-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 18.6 %08/17/23 17:26 N20.10 0.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 63 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:LINE 6-3 Lab ID:92683348029 Collected:08/16/23 19:50 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8015C Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8015 GCS THC-Diesel Diesel Range Organics(C10- C28)23.7 mg/kg 08/21/23 17:0908/18/23 17:196.4 4.6 1 Surrogates n-Pentacosane (S)69 %08/21/23 17:09 629-99-208/18/23 17:1910-133 1 Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)ND mg/kg 08/21/23 17:3508/21/23 12:025.4 1.5 1 Surrogates 4-Bromofluorobenzene (S)110 %08/21/23 17:35 460-00-408/21/23 12:0266-130 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 08/21/23 14:32 67-64-108/18/23 17:2292.9 29.8 1 Benzene ND ug/kg 08/21/23 14:32 71-43-208/18/23 17:224.6 1.8 1 Bromobenzene ND ug/kg 08/21/23 14:32 108-86-108/18/23 17:224.6 1.5 1 Bromochloromethane ND ug/kg 08/21/23 14:32 74-97-508/18/23 17:224.6 1.4 1 Bromodichloromethane ND ug/kg 08/21/23 14:32 75-27-408/18/23 17:224.6 1.8 1 Bromoform ND ug/kg 08/21/23 14:32 75-25-208/18/23 17:224.6 1.6 1 Bromomethane ND ug/kg 08/21/23 14:32 74-83-908/18/23 17:2218.6 14.4 1 2-Butanone (MEK)ND ug/kg 08/21/23 14:32 78-93-308/18/23 17:2292.9 22.3 1 n-Butylbenzene ND ug/kg 08/21/23 14:32 104-51-808/18/23 17:224.6 2.9 1 sec-Butylbenzene ND ug/kg 08/21/23 14:32 135-98-808/18/23 17:224.6 2.0 1 tert-Butylbenzene ND ug/kg 08/21/23 14:32 98-06-608/18/23 17:224.6 1.7 1 Carbon tetrachloride ND ug/kg 08/21/23 14:32 56-23-508/18/23 17:224.6 1.7 1 Chlorobenzene ND ug/kg 08/21/23 14:32 108-90-708/18/23 17:224.6 2.7 1 Chloroethane ND ug/kg 08/21/23 14:32 75-00-308/18/23 17:229.3 3.6 1 Chloroform ND ug/kg 08/21/23 14:32 67-66-308/18/23 17:224.6 3.9 1 Chloromethane ND ug/kg 08/21/23 14:32 74-87-308/18/23 17:229.3 3.9 1 2-Chlorotoluene ND ug/kg 08/21/23 14:32 95-49-808/18/23 17:224.6 1.6 1 4-Chlorotoluene ND ug/kg 08/21/23 14:32 106-43-408/18/23 17:224.6 2.6 1 1,2-Dibromo-3-chloropropane ND ug/kg 08/21/23 14:32 96-12-808/18/23 17:224.6 1.8 1 Dibromochloromethane ND ug/kg 08/21/23 14:32 124-48-108/18/23 17:224.6 2.6 1 1,2-Dibromoethane (EDB)ND ug/kg 08/21/23 14:32 106-93-408/18/23 17:224.6 2.0 1 Dibromomethane ND ug/kg 08/21/23 14:32 74-95-308/18/23 17:224.6 0.99 1 1,2-Dichlorobenzene ND ug/kg 08/21/23 14:32 95-50-108/18/23 17:224.6 1.7 1 1,3-Dichlorobenzene ND ug/kg 08/21/23 14:32 541-73-108/18/23 17:224.6 1.4 1 1,4-Dichlorobenzene ND ug/kg 08/21/23 14:32 106-46-708/18/23 17:224.6 1.2 1 Dichlorodifluoromethane ND ug/kg 08/21/23 14:32 75-71-808/18/23 17:229.3 4.7 1 1,1-Dichloroethane ND ug/kg 08/21/23 14:32 75-34-308/18/23 17:224.6 1.9 1 1,2-Dichloroethane ND ug/kg 08/21/23 14:32 107-06-208/18/23 17:224.6 3.1 1 1,1-Dichloroethene ND ug/kg 08/21/23 14:32 75-35-408/18/23 17:224.6 1.9 1 cis-1,2-Dichloroethene ND ug/kg 08/21/23 14:32 156-59-208/18/23 17:224.6 1.6 1 trans-1,2-Dichloroethene ND ug/kg 08/21/23 14:32 156-60-508/18/23 17:224.6 3.9 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 64 of 104 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Sample:LINE 6-3 Lab ID:92683348029 Collected:08/16/23 19:50 Received:08/17/23 13:50 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles 1,2-Dichloropropane ND ug/kg 08/21/23 14:32 78-87-508/18/23 17:224.6 1.4 1 1,3-Dichloropropane ND ug/kg 08/21/23 14:32 142-28-908/18/23 17:224.6 1.4 1 2,2-Dichloropropane ND ug/kg 08/21/23 14:32 594-20-708/18/23 17:224.6 3.5 1 1,1-Dichloropropene ND ug/kg 08/21/23 14:32 563-58-608/18/23 17:224.6 2.2 1 cis-1,3-Dichloropropene ND ug/kg 08/21/23 14:32 10061-01-508/18/23 17:224.6 1.3 1 trans-1,3-Dichloropropene ND ug/kg 08/21/23 14:32 10061-02-608/18/23 17:224.6 1.6 1 Diisopropyl ether ND ug/kg 08/21/23 14:32 108-20-308/18/23 17:224.6 1.3 1 Ethylbenzene ND ug/kg 08/21/23 14:32 100-41-408/18/23 17:224.6 2.2 1 Hexachloro-1,3-butadiene ND ug/kg 08/21/23 14:32 87-68-308/18/23 17:229.3 7.6 1 2-Hexanone ND ug/kg 08/21/23 14:32 591-78-608/18/23 17:2246.5 4.5 1 Isopropylbenzene (Cumene)ND ug/kg 08/21/23 14:32 98-82-808/18/23 17:224.6 1.6 1 p-Isopropyltoluene ND ug/kg 08/21/23 14:32 99-87-608/18/23 17:224.6 2.3 1 Methylene Chloride ND ug/kg 08/21/23 14:32 75-09-208/18/23 17:2218.6 12.7 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 08/21/23 14:32 108-10-108/18/23 17:2246.5 4.5 1 Methyl-tert-butyl ether ND ug/kg 08/21/23 14:32 1634-04-408/18/23 17:224.6 1.7 1 Naphthalene ND ug/kg 08/21/23 14:32 91-20-308/18/23 17:224.6 2.4 1 n-Propylbenzene ND ug/kg 08/21/23 14:32 103-65-108/18/23 17:224.6 1.7 1 Styrene ND ug/kg 08/21/23 14:32 100-42-508/18/23 17:224.6 1.2 1 1,1,1,2-Tetrachloroethane ND ug/kg 08/21/23 14:32 630-20-608/18/23 17:224.6 1.8 1 1,1,2,2-Tetrachloroethane ND ug/kg 08/21/23 14:32 79-34-508/18/23 17:224.6 1.2 1 Tetrachloroethene ND ug/kg 08/21/23 14:32 127-18-408/18/23 17:224.6 1.5 1 Toluene ND ug/kg 08/21/23 14:32 108-88-308/18/23 17:224.6 3.2 1 1,2,3-Trichlorobenzene ND ug/kg 08/21/23 14:32 87-61-608/18/23 17:224.6 3.8 1 1,2,4-Trichlorobenzene ND ug/kg 08/21/23 14:32 120-82-108/18/23 17:224.6 3.9 1 1,1,1-Trichloroethane ND ug/kg 08/21/23 14:32 71-55-608/18/23 17:224.6 2.4 1 1,1,2-Trichloroethane ND ug/kg 08/21/23 14:32 79-00-508/18/23 17:224.6 1.5 1 Trichloroethene ND ug/kg 08/21/23 14:32 79-01-608/18/23 17:224.6 3.7 1 Trichlorofluoromethane ND ug/kg 08/21/23 14:32 75-69-408/18/23 17:224.6 2.6 1 1,2,3-Trichloropropane ND ug/kg 08/21/23 14:32 96-18-408/18/23 17:224.6 2.4 1 1,2,4-Trimethylbenzene ND ug/kg 08/21/23 14:32 95-63-608/18/23 17:224.6 2.8 1 1,3,5-Trimethylbenzene ND ug/kg 08/21/23 14:32 108-67-808/18/23 17:224.6 1.6 1 Vinyl acetate ND ug/kg 08/21/23 14:32 108-05-408/18/23 17:2246.5 9.6 1 Vinyl chloride ND ug/kg 08/21/23 14:32 75-01-408/18/23 17:229.3 2.4 1 Xylene (Total)ND ug/kg 08/21/23 14:32 1330-20-708/18/23 17:229.3 2.6 1 m&p-Xylene ND ug/kg 08/21/23 14:32 179601-23-108/18/23 17:229.3 3.2 1 o-Xylene ND ug/kg 08/21/23 14:32 95-47-608/18/23 17:224.6 2.1 1 Surrogates Toluene-d8 (S)99 %08/21/23 14:32 2037-26-508/18/23 17:2270-130 1 4-Bromofluorobenzene (S)98 %08/21/23 14:32 460-00-408/18/23 17:2270-130 1 1,2-Dichloroethane-d4 (S)101 %08/21/23 14:32 17060-07-008/18/23 17:2270-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 22.2 %08/17/23 17:26 N20.10 0.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 65 of 104 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 794602 EPA 5030B EPA 8015C Gasoline Range Organics Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92683348001, 92683348002, 92683348003, 92683348004, 92683348005, 92683348006, 92683348007, 92683348008, 92683348009, 92683348010, 92683348011, 92683348012, 92683348013, 92683348014, 92683348015, 92683348016, 92683348017, 92683348018 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4117317 Associated Lab Samples:92683348001, 92683348002, 92683348003, 92683348004, 92683348005, 92683348006, 92683348007, 92683348008, 92683348009, 92683348010, 92683348011, 92683348012, 92683348013, 92683348014, 92683348015, 92683348016, 92683348017, 92683348018 Matrix:Solid AnalyzedMDL Gas Range Organics (C6-C10)mg/kg ND 6.0 08/18/23 18:141.7 4-Bromofluorobenzene (S)%104 66-130 08/18/23 18:14 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4117318LABORATORY CONTROL SAMPLE: LCSSpike Gas Range Organics (C6-C10)mg/kg 49.450.4 98 70-130 4-Bromofluorobenzene (S)%107 66-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4117320MATRIX SPIKE SAMPLE: MSSpike Result 92683264002 Gas Range Organics (C6-C10)mg/kg 36.341.5 87 57-154ND 4-Bromofluorobenzene (S)%110 66-130 Parameter Units Dup Result Max RPD QualifiersRPDResult 92683264001 4117319SAMPLE DUPLICATE: Gas Range Organics (C6-C10)mg/kg ND 30ND 4-Bromofluorobenzene (S)%105105 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 66 of 104 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 794605 EPA 5030B EPA 8015C Gasoline Range Organics Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92683348019, 92683348020, 92683348021, 92683348022, 92683348023, 92683348024, 92683348025 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4117338 Associated Lab Samples:92683348019, 92683348020, 92683348021, 92683348022, 92683348023, 92683348024, 92683348025 Matrix:Solid AnalyzedMDL Gas Range Organics (C6-C10)mg/kg ND 6.0 08/18/23 18:401.7 4-Bromofluorobenzene (S)%105 66-130 08/18/23 18:40 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4117339LABORATORY CONTROL SAMPLE: LCSSpike Gas Range Organics (C6-C10)mg/kg 47.750.4 95 70-130 4-Bromofluorobenzene (S)%106 66-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4117341MATRIX SPIKE SAMPLE: MSSpike Result 92683084001 Gas Range Organics (C6-C10)mg/kg 54.264.4 83 57-154ND 4-Bromofluorobenzene (S)%110 66-130 Parameter Units Dup Result Max RPD QualifiersRPDResult 92683014004 4117340SAMPLE DUPLICATE: Gas Range Organics (C6-C10)mg/kg ND 30<2.9 4-Bromofluorobenzene (S)%108109 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 67 of 104 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 794919 EPA 5030B EPA 8015C Gasoline Range Organics Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92683348026, 92683348027, 92683348028, 92683348029 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4118888 Associated Lab Samples:92683348026, 92683348027, 92683348028, 92683348029 Matrix:Solid AnalyzedMDL Gas Range Organics (C6-C10)mg/kg ND 6.0 08/21/23 15:001.7 4-Bromofluorobenzene (S)%110 66-130 08/21/23 15:00 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4118889LABORATORY CONTROL SAMPLE: LCSSpike Gas Range Organics (C6-C10)mg/kg 47.749.8 96 70-130 4-Bromofluorobenzene (S)%111 66-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4118891MATRIX SPIKE SAMPLE: MSSpike Result 92683348027 Gas Range Organics (C6-C10)mg/kg 23.8 M145.2 52 57-154ND 4-Bromofluorobenzene (S)%96 66-130 Parameter Units Dup Result Max RPD QualifiersRPDResult 92683348026 4118890SAMPLE DUPLICATE: Gas Range Organics (C6-C10)mg/kg ND 30ND 4-Bromofluorobenzene (S)%109110 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 68 of 104 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 794570 EPA 5035A/5030B EPA 8260D 8260D 5035A 5030B Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92683348001, 92683348002, 92683348003, 92683348004, 92683348005, 92683348006, 92683348007, 92683348008, 92683348009, 92683348010, 92683348011, 92683348012, 92683348013, 92683348014, 92683348015, 92683348016 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4117121 Associated Lab Samples:92683348001, 92683348002, 92683348003, 92683348004, 92683348005, 92683348006, 92683348007, 92683348008, 92683348009, 92683348010, 92683348011, 92683348012, 92683348013, 92683348014, 92683348015, 92683348016 Matrix:Solid AnalyzedMDL 1,1,1,2-Tetrachloroethane ug/kg ND 5.0 08/18/23 12:111.9 1,1,1-Trichloroethane ug/kg ND 5.0 08/18/23 12:112.6 1,1,2,2-Tetrachloroethane ug/kg ND 5.0 08/18/23 12:111.3 1,1,2-Trichloroethane ug/kg ND 5.0 08/18/23 12:111.7 1,1-Dichloroethane ug/kg ND 5.0 08/18/23 12:112.1 1,1-Dichloroethene ug/kg ND 5.0 08/18/23 12:112.1 1,1-Dichloropropene ug/kg ND 5.0 08/18/23 12:112.4 1,2,3-Trichlorobenzene ug/kg ND 5.0 08/18/23 12:114.0 1,2,3-Trichloropropane ug/kg ND 5.0 08/18/23 12:112.5 1,2,4-Trichlorobenzene ug/kg ND 5.0 08/18/23 12:114.2 1,2,4-Trimethylbenzene ug/kg ND 5.0 08/18/23 12:113.0 1,2-Dibromo-3-chloropropane ug/kg ND 5.0 08/18/23 12:111.9 1,2-Dibromoethane (EDB)ug/kg ND 5.0 08/18/23 12:112.2 1,2-Dichlorobenzene ug/kg ND 5.0 08/18/23 12:111.8 1,2-Dichloroethane ug/kg ND 5.0 08/18/23 12:113.3 1,2-Dichloropropane ug/kg ND 5.0 08/18/23 12:111.5 1,3,5-Trimethylbenzene ug/kg ND 5.0 08/18/23 12:111.7 1,3-Dichlorobenzene ug/kg ND 5.0 08/18/23 12:111.6 1,3-Dichloropropane ug/kg ND 5.0 08/18/23 12:111.6 1,4-Dichlorobenzene ug/kg ND 5.0 08/18/23 12:111.3 2,2-Dichloropropane ug/kg ND 5.0 08/18/23 12:113.8 2-Butanone (MEK)ug/kg ND 100 08/18/23 12:1124.0 2-Chlorotoluene ug/kg ND 5.0 08/18/23 12:111.8 2-Hexanone ug/kg ND 50.0 08/18/23 12:114.8 4-Chlorotoluene ug/kg ND 5.0 08/18/23 12:112.8 4-Methyl-2-pentanone (MIBK)ug/kg ND 50.0 08/18/23 12:114.8 Acetone ug/kg ND 100 v208/18/23 12:1132.1 Benzene ug/kg ND 5.0 08/18/23 12:112.0 Bromobenzene ug/kg ND 5.0 08/18/23 12:111.6 Bromochloromethane ug/kg ND 5.0 08/18/23 12:111.5 Bromodichloromethane ug/kg ND 5.0 08/18/23 12:111.9 Bromoform ug/kg ND 5.0 08/18/23 12:111.8 Bromomethane ug/kg ND 20.0 v208/18/23 12:1115.5 Carbon tetrachloride ug/kg ND 5.0 08/18/23 12:111.9 Chlorobenzene ug/kg ND 5.0 08/18/23 12:112.9 Chloroethane ug/kg ND 10.0 08/18/23 12:113.9 Chloroform ug/kg ND 5.0 08/18/23 12:114.2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 69 of 104 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4117121 Associated Lab Samples:92683348001, 92683348002, 92683348003, 92683348004, 92683348005, 92683348006, 92683348007, 92683348008, 92683348009, 92683348010, 92683348011, 92683348012, 92683348013, 92683348014, 92683348015, 92683348016 Matrix:Solid AnalyzedMDL Chloromethane ug/kg ND 10.0 08/18/23 12:114.2 cis-1,2-Dichloroethene ug/kg ND 5.0 08/18/23 12:111.7 cis-1,3-Dichloropropene ug/kg ND 5.0 08/18/23 12:111.4 Dibromochloromethane ug/kg ND 5.0 08/18/23 12:112.8 Dibromomethane ug/kg ND 5.0 08/18/23 12:111.1 Dichlorodifluoromethane ug/kg ND 10.0 08/18/23 12:115.1 Diisopropyl ether ug/kg ND 5.0 08/18/23 12:111.4 Ethylbenzene ug/kg ND 5.0 08/18/23 12:112.3 Hexachloro-1,3-butadiene ug/kg ND 10.0 08/18/23 12:118.2 Isopropylbenzene (Cumene)ug/kg ND 5.0 08/18/23 12:111.7 m&p-Xylene ug/kg ND 10.0 08/18/23 12:113.4 Methyl-tert-butyl ether ug/kg ND 5.0 08/18/23 12:111.9 Methylene Chloride ug/kg ND 20.0 08/18/23 12:1113.7 n-Butylbenzene ug/kg ND 5.0 08/18/23 12:113.2 n-Propylbenzene ug/kg ND 5.0 08/18/23 12:111.8 Naphthalene ug/kg ND 5.0 08/18/23 12:112.6 o-Xylene ug/kg ND 5.0 08/18/23 12:112.2 p-Isopropyltoluene ug/kg ND 5.0 08/18/23 12:112.5 sec-Butylbenzene ug/kg ND 5.0 08/18/23 12:112.2 Styrene ug/kg ND 5.0 08/18/23 12:111.3 tert-Butylbenzene ug/kg ND 5.0 08/18/23 12:111.8 Tetrachloroethene ug/kg ND 5.0 08/18/23 12:111.6 Toluene ug/kg ND 5.0 08/18/23 12:113.4 trans-1,2-Dichloroethene ug/kg ND 5.0 08/18/23 12:114.2 trans-1,3-Dichloropropene ug/kg ND 5.0 08/18/23 12:111.7 Trichloroethene ug/kg ND 5.0 08/18/23 12:114.0 Trichlorofluoromethane ug/kg ND 5.0 08/18/23 12:112.8 Vinyl acetate ug/kg ND 50.0 08/18/23 12:1110.3 Vinyl chloride ug/kg ND 10.0 08/18/23 12:112.5 Xylene (Total)ug/kg ND 10.0 08/18/23 12:112.8 1,2-Dichloroethane-d4 (S)%93 70-130 08/18/23 12:11 4-Bromofluorobenzene (S)%98 70-130 08/18/23 12:11 Toluene-d8 (S)%98 70-130 08/18/23 12:11 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4117122LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/kg 532500 106 70-130 1,1,1-Trichloroethane ug/kg 468500 94 70-130 1,1,2,2-Tetrachloroethane ug/kg 515500 103 70-130 1,1,2-Trichloroethane ug/kg 492500 98 70-130 1,1-Dichloroethane ug/kg 457500 91 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 70 of 104 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4117122LABORATORY CONTROL SAMPLE: LCSSpike 1,1-Dichloroethene ug/kg 471500 94 70-132 1,1-Dichloropropene ug/kg 496500 99 70-130 1,2,3-Trichlorobenzene ug/kg 531500 106 62-136 1,2,3-Trichloropropane ug/kg 472500 94 70-130 1,2,4-Trichlorobenzene ug/kg 551500 110 70-130 1,2,4-Trimethylbenzene ug/kg 538500 108 70-130 1,2-Dibromo-3-chloropropane ug/kg 494500 99 65-130 1,2-Dibromoethane (EDB)ug/kg 517500 103 70-130 1,2-Dichlorobenzene ug/kg 535500 107 70-130 1,2-Dichloroethane ug/kg 422500 84 70-130 1,2-Dichloropropane ug/kg 473500 95 70-130 1,3,5-Trimethylbenzene ug/kg 550500 110 70-130 1,3-Dichlorobenzene ug/kg 543500 109 70-130 1,3-Dichloropropane ug/kg 490500 98 70-130 1,4-Dichlorobenzene ug/kg 534500 107 70-130 2,2-Dichloropropane ug/kg 450500 90 60-130 2-Butanone (MEK)ug/kg 8561000 86 66-130 2-Chlorotoluene ug/kg 520500 104 70-130 2-Hexanone ug/kg 9521000 95 68-130 4-Chlorotoluene ug/kg 534500 107 70-130 4-Methyl-2-pentanone (MIBK)ug/kg 9111000 91 70-130 Acetone ug/kg 781 v310007860-130 Benzene ug/kg 489500 98 70-130 Bromobenzene ug/kg 573500 115 70-130 Bromochloromethane ug/kg 519500 104 70-130 Bromodichloromethane ug/kg 468500 94 70-130 Bromoform ug/kg 570500 114 70-130 Bromomethane ug/kg 413 v35008343-175 Carbon tetrachloride ug/kg 548500 110 70-130 Chlorobenzene ug/kg 542500 108 70-130 Chloroethane ug/kg 426500 85 70-145 Chloroform ug/kg 467500 93 70-130 Chloromethane ug/kg 453500 91 66-146 cis-1,2-Dichloroethene ug/kg 456500 91 70-130 cis-1,3-Dichloropropene ug/kg 469500 94 70-130 Dibromochloromethane ug/kg 539500 108 70-130 Dibromomethane ug/kg 554500 111 70-130 Dichlorodifluoromethane ug/kg 783500 157 42-197 Diisopropyl ether ug/kg 423500 85 68-130 Ethylbenzene ug/kg 482500 96 70-130 Hexachloro-1,3-butadiene ug/kg 617500 123 70-130 Isopropylbenzene (Cumene)ug/kg 543500 109 70-130 m&p-Xylene ug/kg 10501000 105 70-130 Methyl-tert-butyl ether ug/kg 428500 86 70-130 Methylene Chloride ug/kg 424500 85 65-130 n-Butylbenzene ug/kg 547500 109 70-130 n-Propylbenzene ug/kg 530500 106 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 71 of 104 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4117122LABORATORY CONTROL SAMPLE: LCSSpike Naphthalene ug/kg 554500 111 65-135 o-Xylene ug/kg 541500 108 70-130 p-Isopropyltoluene ug/kg 565500 113 70-130 sec-Butylbenzene ug/kg 528500 106 70-130 Styrene ug/kg 558500 112 70-130 tert-Butylbenzene ug/kg 420500 84 70-130 Tetrachloroethene ug/kg 541500 108 70-130 Toluene ug/kg 495500 99 70-130 trans-1,2-Dichloroethene ug/kg 456500 91 70-130 trans-1,3-Dichloropropene ug/kg 457500 91 70-130 Trichloroethene ug/kg 549500 110 70-130 Trichlorofluoromethane ug/kg 508500 102 62-140 Vinyl acetate ug/kg 9091000 91 70-140 Vinyl chloride ug/kg 430500 86 70-152 Xylene (Total)ug/kg 15901500 106 70-130 1,2-Dichloroethane-d4 (S)%81 70-130 4-Bromofluorobenzene (S)%94 70-130 Toluene-d8 (S)%96 70-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4117124MATRIX SPIKE SAMPLE: MSSpike Result 92683348002 1,1,1,2-Tetrachloroethane ug/kg 438410 107 22-166ND 1,1,1-Trichloroethane ug/kg 430410 105 23-172ND 1,1,2,2-Tetrachloroethane ug/kg 409410 100 21-158ND 1,1,2-Trichloroethane ug/kg 407410 99 25-160ND 1,1-Dichloroethane ug/kg 418410 102 22-166ND 1,1-Dichloroethene ug/kg 471410 115 18-183ND 1,1-Dichloropropene ug/kg 459410 112 20-181ND 1,2,3-Trichlorobenzene ug/kg 398410 97 10-161ND 1,2,3-Trichloropropane ug/kg 372410 91 21-147ND 1,2,4-Trichlorobenzene ug/kg 433410 106 10-159ND 1,2,4-Trimethylbenzene ug/kg 447410 104 17-17021.8 1,2-Dibromo-3-chloropropane ug/kg 349410 85 10-135ND 1,2-Dibromoethane (EDB)ug/kg 415410 101 30-154ND 1,2-Dichlorobenzene ug/kg 434410 106 26-162ND 1,2-Dichloroethane ug/kg 380410 93 23-161ND 1,2-Dichloropropane ug/kg 426410 104 29-165ND 1,3,5-Trimethylbenzene ug/kg 455410 109 20-1728.8 1,3-Dichlorobenzene ug/kg 447410 109 22-164ND 1,3-Dichloropropane ug/kg 412410 101 27-156ND 1,4-Dichlorobenzene ug/kg 423410 103 20-161ND 2,2-Dichloropropane ug/kg 353410 86 10-159ND 2-Butanone (MEK)ug/kg 719819 88 13-143ND 2-Chlorotoluene ug/kg 432410 106 21-166ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 72 of 104 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4117124MATRIX SPIKE SAMPLE: MSSpike Result 92683348002 2-Hexanone ug/kg 718819 88 19-145ND 4-Chlorotoluene ug/kg 440410 108 19-163ND 4-Methyl-2-pentanone (MIBK)ug/kg 729819 89 21-151ND Acetone ug/kg 508 v38196210-133ND Benzene ug/kg 431410 105 29-156ND Bromobenzene ug/kg 457410 112 25-161ND Bromochloromethane ug/kg 440410 107 27-158ND Bromodichloromethane ug/kg 393410 96 23-158ND Bromoform ug/kg 431410 105 19-152ND Bromomethane ug/kg 162 v34104010-152ND Carbon tetrachloride ug/kg 420410 103 18-172ND Chlorobenzene ug/kg 446410 109 26-166ND Chloroethane ug/kg 158410 39 10-130ND Chloroform ug/kg 422410 103 25-161ND Chloromethane ug/kg 497410 121 27-197ND cis-1,2-Dichloroethene ug/kg 420410 103 28-165ND cis-1,3-Dichloropropene ug/kg 387410 94 23-159ND Dibromochloromethane ug/kg 425410 104 21-151ND Dibromomethane ug/kg 442410 108 38-158ND Dichlorodifluoromethane ug/kg 782410 191 10-200ND Diisopropyl ether ug/kg 386410 94 23-160ND Ethylbenzene ug/kg 412410 100 22-1633.3J Hexachloro-1,3-butadiene ug/kg 500410 122 10-192ND Isopropylbenzene (Cumene)ug/kg 462410 113 24-173ND m&p-Xylene ug/kg 892819 108 22-1717.0J Methyl-tert-butyl ether ug/kg 368410 90 25-153ND Methylene Chloride ug/kg 399410 97 10-165ND n-Butylbenzene ug/kg 454410 110 10-1865.0 n-Propylbenzene ug/kg 443410 108 16-171ND Naphthalene ug/kg 404410 99 10-159ND o-Xylene ug/kg 452410 110 23-1713.6J p-Isopropyltoluene ug/kg 464410 112 13-1844.8 sec-Butylbenzene ug/kg 452410 110 16-182ND Styrene ug/kg 453410 111 25-169ND tert-Butylbenzene ug/kg 348410 85 20-174ND Tetrachloroethene ug/kg 444410 109 14-171ND Toluene ug/kg 428410 104 24-166ND trans-1,2-Dichloroethene ug/kg 427410 104 24-170ND trans-1,3-Dichloropropene ug/kg 383410 94 22-157ND Trichloroethene ug/kg 465410 113 23-176ND Trichlorofluoromethane ug/kg 252410 62 10-138ND Vinyl acetate ug/kg 723819 88 11-166ND Vinyl chloride ug/kg 413410 101 21-200ND Xylene (Total)ug/kg 13401220 109 23-17010.5 1,2-Dichloroethane-d4 (S)%106 70-130 4-Bromofluorobenzene (S)%97 70-130 Toluene-d8 (S)%98 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 73 of 104 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Dup Result Max RPD QualifiersRPDResult 92683348001 4117123SAMPLE DUPLICATE: 1,1,1,2-Tetrachloroethane ug/kg ND 30ND 1,1,1-Trichloroethane ug/kg ND 30ND 1,1,2,2-Tetrachloroethane ug/kg ND 30ND 1,1,2-Trichloroethane ug/kg 464 3 30448 1,1-Dichloroethane ug/kg ND 30ND 1,1-Dichloroethene ug/kg ND 30ND 1,1-Dichloropropene ug/kg ND 30ND 1,2,3-Trichlorobenzene ug/kg ND 30ND 1,2,3-Trichloropropane ug/kg ND 30ND 1,2,4-Trichlorobenzene ug/kg ND 30ND 1,2,4-Trimethylbenzene ug/kg 5670 1 305740 1,2-Dibromo-3-chloropropane ug/kg ND 30ND 1,2-Dibromoethane (EDB)ug/kg ND 30ND 1,2-Dichlorobenzene ug/kg ND 30ND 1,2-Dichloroethane ug/kg ND 30ND 1,2-Dichloropropane ug/kg ND 30ND 1,3,5-Trimethylbenzene ug/kg 2510 7 302350 1,3-Dichlorobenzene ug/kg ND 30ND 1,3-Dichloropropane ug/kg ND 30ND 1,4-Dichlorobenzene ug/kg ND 30ND 2,2-Dichloropropane ug/kg ND 30ND 2-Butanone (MEK)ug/kg ND 30627 2-Chlorotoluene ug/kg ND 30ND 2-Hexanone ug/kg ND 30ND 4-Chlorotoluene ug/kg ND 30ND 4-Methyl-2-pentanone (MIBK)ug/kg ND 30ND Acetone ug/kg ND 30ND Benzene ug/kg ND 30ND Bromobenzene ug/kg ND 30ND Bromochloromethane ug/kg ND 30ND Bromodichloromethane ug/kg ND 30ND Bromoform ug/kg ND 30ND Bromomethane ug/kg ND 30ND Carbon tetrachloride ug/kg ND 30ND Chlorobenzene ug/kg ND 3068.7 Chloroethane ug/kg ND 30ND Chloroform ug/kg ND 30ND Chloromethane ug/kg ND 30ND cis-1,2-Dichloroethene ug/kg ND 30ND cis-1,3-Dichloropropene ug/kg ND 30ND Dibromochloromethane ug/kg ND 30ND Dibromomethane ug/kg ND 30ND Dichlorodifluoromethane ug/kg ND 30ND Diisopropyl ether ug/kg ND 30ND Ethylbenzene ug/kg ND 30ND Hexachloro-1,3-butadiene ug/kg ND 30ND Isopropylbenzene (Cumene)ug/kg 55.0 30ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 74 of 104 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Dup Result Max RPD QualifiersRPDResult 92683348001 4117123SAMPLE DUPLICATE: m&p-Xylene ug/kg 174 0 30174 Methyl-tert-butyl ether ug/kg ND 30ND Methylene Chloride ug/kg ND 30ND n-Butylbenzene ug/kg ND 30587 n-Propylbenzene ug/kg ND 30220 Naphthalene ug/kg ND 30ND o-Xylene ug/kg 15.8 4 3015.3 p-Isopropyltoluene ug/kg 855 1 30843 sec-Butylbenzene ug/kg ND 30ND Styrene ug/kg ND 30ND tert-Butylbenzene ug/kg ND 30ND Tetrachloroethene ug/kg ND 30ND Toluene ug/kg ND 30ND trans-1,2-Dichloroethene ug/kg ND 30ND trans-1,3-Dichloropropene ug/kg ND 30ND Trichloroethene ug/kg ND 3013.8 Trichlorofluoromethane ug/kg ND 30ND Vinyl acetate ug/kg ND 30ND Vinyl chloride ug/kg ND 30ND Xylene (Total)ug/kg 190 0 30189 1,2-Dichloroethane-d4 (S)%8596 4-Bromofluorobenzene (S)%101105 Toluene-d8 (S)%9490 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 75 of 104 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 794627 EPA 5035A/5030B EPA 8260D 8260D 5035A 5030B Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92683348017, 92683348018, 92683348019, 92683348020, 92683348021, 92683348022, 92683348023, 92683348024, 92683348025 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4117554 Associated Lab Samples:92683348017, 92683348018, 92683348019, 92683348020, 92683348021, 92683348022, 92683348023, 92683348024, 92683348025 Matrix:Solid AnalyzedMDL 1,1,1,2-Tetrachloroethane ug/kg ND 5.0 08/21/23 12:401.9 1,1,1-Trichloroethane ug/kg ND 5.0 08/21/23 12:402.6 1,1,2,2-Tetrachloroethane ug/kg ND 5.0 08/21/23 12:401.3 1,1,2-Trichloroethane ug/kg ND 5.0 08/21/23 12:401.7 1,1-Dichloroethane ug/kg ND 5.0 08/21/23 12:402.1 1,1-Dichloroethene ug/kg ND 5.0 08/21/23 12:402.1 1,1-Dichloropropene ug/kg ND 5.0 08/21/23 12:402.4 1,2,3-Trichlorobenzene ug/kg ND 5.0 08/21/23 12:404.0 1,2,3-Trichloropropane ug/kg ND 5.0 08/21/23 12:402.5 1,2,4-Trichlorobenzene ug/kg ND 5.0 08/21/23 12:404.2 1,2,4-Trimethylbenzene ug/kg ND 5.0 08/21/23 12:403.0 1,2-Dibromo-3-chloropropane ug/kg ND 5.0 08/21/23 12:401.9 1,2-Dibromoethane (EDB)ug/kg ND 5.0 08/21/23 12:402.2 1,2-Dichlorobenzene ug/kg ND 5.0 08/21/23 12:401.8 1,2-Dichloroethane ug/kg ND 5.0 08/21/23 12:403.3 1,2-Dichloropropane ug/kg ND 5.0 08/21/23 12:401.5 1,3,5-Trimethylbenzene ug/kg ND 5.0 08/21/23 12:401.7 1,3-Dichlorobenzene ug/kg ND 5.0 08/21/23 12:401.6 1,3-Dichloropropane ug/kg ND 5.0 08/21/23 12:401.6 1,4-Dichlorobenzene ug/kg ND 5.0 08/21/23 12:401.3 2,2-Dichloropropane ug/kg ND 5.0 08/21/23 12:403.8 2-Butanone (MEK)ug/kg ND 100 08/21/23 12:4024.0 2-Chlorotoluene ug/kg ND 5.0 08/21/23 12:401.8 2-Hexanone ug/kg ND 50.0 08/21/23 12:404.8 4-Chlorotoluene ug/kg ND 5.0 08/21/23 12:402.8 4-Methyl-2-pentanone (MIBK)ug/kg ND 50.0 08/21/23 12:404.8 Acetone ug/kg ND 100 08/21/23 12:4032.1 Benzene ug/kg ND 5.0 08/21/23 12:402.0 Bromobenzene ug/kg ND 5.0 08/21/23 12:401.6 Bromochloromethane ug/kg ND 5.0 08/21/23 12:401.5 Bromodichloromethane ug/kg ND 5.0 08/21/23 12:401.9 Bromoform ug/kg ND 5.0 08/21/23 12:401.8 Bromomethane ug/kg ND 20.0 08/21/23 12:4015.5 Carbon tetrachloride ug/kg ND 5.0 08/21/23 12:401.9 Chlorobenzene ug/kg ND 5.0 08/21/23 12:402.9 Chloroethane ug/kg ND 10.0 08/21/23 12:403.9 Chloroform ug/kg ND 5.0 08/21/23 12:404.2 Chloromethane ug/kg ND 10.0 08/21/23 12:404.2 cis-1,2-Dichloroethene ug/kg ND 5.0 08/21/23 12:401.7 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 76 of 104 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4117554 Associated Lab Samples:92683348017, 92683348018, 92683348019, 92683348020, 92683348021, 92683348022, 92683348023, 92683348024, 92683348025 Matrix:Solid AnalyzedMDL cis-1,3-Dichloropropene ug/kg ND 5.0 08/21/23 12:401.4 Dibromochloromethane ug/kg ND 5.0 08/21/23 12:402.8 Dibromomethane ug/kg ND 5.0 08/21/23 12:401.1 Dichlorodifluoromethane ug/kg ND 10.0 08/21/23 12:405.1 Diisopropyl ether ug/kg ND 5.0 08/21/23 12:401.4 Ethylbenzene ug/kg ND 5.0 08/21/23 12:402.3 Hexachloro-1,3-butadiene ug/kg ND 10.0 08/21/23 12:408.2 Isopropylbenzene (Cumene)ug/kg ND 5.0 08/21/23 12:401.7 m&p-Xylene ug/kg ND 10.0 08/21/23 12:403.4 Methyl-tert-butyl ether ug/kg ND 5.0 08/21/23 12:401.9 Methylene Chloride ug/kg ND 20.0 08/21/23 12:4013.7 n-Butylbenzene ug/kg ND 5.0 08/21/23 12:403.2 n-Propylbenzene ug/kg ND 5.0 08/21/23 12:401.8 Naphthalene ug/kg ND 5.0 08/21/23 12:402.6 o-Xylene ug/kg ND 5.0 08/21/23 12:402.2 p-Isopropyltoluene ug/kg ND 5.0 08/21/23 12:402.5 sec-Butylbenzene ug/kg ND 5.0 08/21/23 12:402.2 Styrene ug/kg ND 5.0 08/21/23 12:401.3 tert-Butylbenzene ug/kg ND 5.0 08/21/23 12:401.8 Tetrachloroethene ug/kg ND 5.0 08/21/23 12:401.6 Toluene ug/kg ND 5.0 08/21/23 12:403.4 trans-1,2-Dichloroethene ug/kg ND 5.0 08/21/23 12:404.2 trans-1,3-Dichloropropene ug/kg ND 5.0 08/21/23 12:401.7 Trichloroethene ug/kg ND 5.0 08/21/23 12:404.0 Trichlorofluoromethane ug/kg ND 5.0 08/21/23 12:402.8 Vinyl acetate ug/kg ND 50.0 08/21/23 12:4010.3 Vinyl chloride ug/kg ND 10.0 08/21/23 12:402.5 Xylene (Total)ug/kg ND 10.0 08/21/23 12:402.8 1,2-Dichloroethane-d4 (S)%88 70-130 08/21/23 12:40 4-Bromofluorobenzene (S)%96 70-130 08/21/23 12:40 Toluene-d8 (S)%97 70-130 08/21/23 12:40 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4117555LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/kg 509500 102 70-130 1,1,1-Trichloroethane ug/kg 457500 91 70-130 1,1,2,2-Tetrachloroethane ug/kg 515500 103 70-130 1,1,2-Trichloroethane ug/kg 484500 97 70-130 1,1-Dichloroethane ug/kg 454500 91 70-130 1,1-Dichloroethene ug/kg 476500 95 70-132 1,1-Dichloropropene ug/kg 482500 96 70-130 1,2,3-Trichlorobenzene ug/kg 501500 100 62-136 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 77 of 104 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4117555LABORATORY CONTROL SAMPLE: LCSSpike 1,2,3-Trichloropropane ug/kg 475500 95 70-130 1,2,4-Trichlorobenzene ug/kg 514500 103 70-130 1,2,4-Trimethylbenzene ug/kg 523500 105 70-130 1,2-Dibromo-3-chloropropane ug/kg 471500 94 65-130 1,2-Dibromoethane (EDB)ug/kg 502500 100 70-130 1,2-Dichlorobenzene ug/kg 512500 102 70-130 1,2-Dichloroethane ug/kg 438500 88 70-130 1,2-Dichloropropane ug/kg 469500 94 70-130 1,3,5-Trimethylbenzene ug/kg 522500 104 70-130 1,3-Dichlorobenzene ug/kg 520500 104 70-130 1,3-Dichloropropane ug/kg 479500 96 70-130 1,4-Dichlorobenzene ug/kg 516500 103 70-130 2,2-Dichloropropane ug/kg 443500 89 60-130 2-Butanone (MEK)ug/kg 9051000 91 66-130 2-Chlorotoluene ug/kg 503500 101 70-130 2-Hexanone ug/kg 9791000 98 68-130 4-Chlorotoluene ug/kg 519500 104 70-130 4-Methyl-2-pentanone (MIBK)ug/kg 9441000 94 70-130 Acetone ug/kg 9001000 90 60-130 Benzene ug/kg 472500 94 70-130 Bromobenzene ug/kg 539500 108 70-130 Bromochloromethane ug/kg 502500 100 70-130 Bromodichloromethane ug/kg 464500 93 70-130 Bromoform ug/kg 539500 108 70-130 Bromomethane ug/kg 468500 94 43-175 Carbon tetrachloride ug/kg 519500 104 70-130 Chlorobenzene ug/kg 505500 101 70-130 Chloroethane ug/kg 464500 93 70-145 Chloroform ug/kg 458500 92 70-130 Chloromethane ug/kg 486500 97 66-146 cis-1,2-Dichloroethene ug/kg 461500 92 70-130 cis-1,3-Dichloropropene ug/kg 454500 91 70-130 Dibromochloromethane ug/kg 511500 102 70-130 Dibromomethane ug/kg 512500 102 70-130 Dichlorodifluoromethane ug/kg 760500 152 42-197 Diisopropyl ether ug/kg 437500 87 68-130 Ethylbenzene ug/kg 462500 92 70-130 Hexachloro-1,3-butadiene ug/kg 540500 108 70-130 Isopropylbenzene (Cumene)ug/kg 509500 102 70-130 m&p-Xylene ug/kg 10101000 101 70-130 Methyl-tert-butyl ether ug/kg 426500 85 70-130 Methylene Chloride ug/kg 451500 90 65-130 n-Butylbenzene ug/kg 526500 105 70-130 n-Propylbenzene ug/kg 514500 103 70-130 Naphthalene ug/kg 527500 105 65-135 o-Xylene ug/kg 516500 103 70-130 p-Isopropyltoluene ug/kg 531500 106 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 78 of 104 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4117555LABORATORY CONTROL SAMPLE: LCSSpike sec-Butylbenzene ug/kg 509500 102 70-130 Styrene ug/kg 525500 105 70-130 tert-Butylbenzene ug/kg 396500 79 70-130 Tetrachloroethene ug/kg 497500 99 70-130 Toluene ug/kg 475500 95 70-130 trans-1,2-Dichloroethene ug/kg 467500 93 70-130 trans-1,3-Dichloropropene ug/kg 455500 91 70-130 Trichloroethene ug/kg 506500 101 70-130 Trichlorofluoromethane ug/kg 507500 101 62-140 Vinyl acetate ug/kg 9221000 92 70-140 Vinyl chloride ug/kg 461500 92 70-152 Xylene (Total)ug/kg 15201500 102 70-130 1,2-Dichloroethane-d4 (S)%90 70-130 4-Bromofluorobenzene (S)%96 70-130 Toluene-d8 (S)%98 70-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4117556MATRIX SPIKE SAMPLE: MSSpike Result 92683348017 1,1,1,2-Tetrachloroethane ug/kg 455428 107 22-166ND 1,1,1-Trichloroethane ug/kg 418428 98 23-172ND 1,1,2,2-Tetrachloroethane ug/kg 407428 95 21-158ND 1,1,2-Trichloroethane ug/kg 414428 97 25-160ND 1,1-Dichloroethane ug/kg 394428 92 22-166ND 1,1-Dichloroethene ug/kg 404428 95 18-183ND 1,1-Dichloropropene ug/kg 411428 96 20-181ND 1,2,3-Trichlorobenzene ug/kg 424428 99 10-161ND 1,2,3-Trichloropropane ug/kg 334428 78 21-147ND 1,2,4-Trichlorobenzene ug/kg 432428 101 10-159ND 1,2,4-Trimethylbenzene ug/kg 421428 99 17-170ND 1,2-Dibromo-3-chloropropane ug/kg 389428 91 10-135ND 1,2-Dibromoethane (EDB)ug/kg 423428 99 30-154ND 1,2-Dichlorobenzene ug/kg 447428 105 26-162ND 1,2-Dichloroethane ug/kg 333428 78 23-161ND 1,2-Dichloropropane ug/kg 410428 96 29-165ND 1,3,5-Trimethylbenzene ug/kg 432428 101 20-172ND 1,3-Dichlorobenzene ug/kg 449428 105 22-164ND 1,3-Dichloropropane ug/kg 401428 94 27-156ND 1,4-Dichlorobenzene ug/kg 412428 96 20-161ND 2,2-Dichloropropane ug/kg 160428 38 10-159ND 2-Butanone (MEK)ug/kg 675854 79 13-143ND 2-Chlorotoluene ug/kg 406428 95 21-166ND 2-Hexanone ug/kg 685854 80 19-145ND 4-Chlorotoluene ug/kg 407428 95 19-163ND 4-Methyl-2-pentanone (MIBK)ug/kg 682854 80 21-151ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 79 of 104 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4117556MATRIX SPIKE SAMPLE: MSSpike Result 92683348017 Acetone ug/kg 524854 61 10-133ND Benzene ug/kg 429428 100 29-156ND Bromobenzene ug/kg 474428 111 25-161ND Bromochloromethane ug/kg 457428 107 27-158ND Bromodichloromethane ug/kg 382428 90 23-158ND Bromoform ug/kg 466428 109 19-152ND Bromomethane ug/kg 144428 34 10-152ND Carbon tetrachloride ug/kg 414428 97 18-172ND Chlorobenzene ug/kg 450428 106 26-166ND Chloroethane ug/kg 137428 32 10-130ND Chloroform ug/kg 400428 94 25-161ND Chloromethane ug/kg 456428 107 27-197ND cis-1,2-Dichloroethene ug/kg 386428 90 28-165ND cis-1,3-Dichloropropene ug/kg 330428 77 23-159ND Dibromochloromethane ug/kg 442428 103 21-151ND Dibromomethane ug/kg 491428 115 38-158ND Dichlorodifluoromethane ug/kg 647428 152 10-200ND Diisopropyl ether ug/kg 356428 83 23-160ND Ethylbenzene ug/kg 401428 94 22-163ND Hexachloro-1,3-butadiene ug/kg 473428 111 10-192ND Isopropylbenzene (Cumene)ug/kg 459428 107 24-173ND m&p-Xylene ug/kg 858854 100 22-171ND Methyl-tert-butyl ether ug/kg 353428 83 25-153ND Methylene Chloride ug/kg 377428 88 10-165ND n-Butylbenzene ug/kg 370428 87 10-186ND n-Propylbenzene ug/kg 410428 96 16-171ND Naphthalene ug/kg 421428 99 10-159ND o-Xylene ug/kg 455428 106 23-171ND p-Isopropyltoluene ug/kg 433428 102 13-184ND sec-Butylbenzene ug/kg 421428 99 16-182ND Styrene ug/kg 454428 106 25-169ND tert-Butylbenzene ug/kg 340428 80 20-174ND Tetrachloroethene ug/kg 456428 107 14-171ND Toluene ug/kg 431428 101 24-166ND trans-1,2-Dichloroethene ug/kg 374428 87 24-170ND trans-1,3-Dichloropropene ug/kg 315428 74 22-157ND Trichloroethene ug/kg 481428 113 23-176ND Trichlorofluoromethane ug/kg 190428 44 10-138ND Vinyl acetate ug/kg 521854 61 11-166ND Vinyl chloride ug/kg 371428 87 21-200ND Xylene (Total)ug/kg 13101280 102 23-170ND 1,2-Dichloroethane-d4 (S)%91 70-130 4-Bromofluorobenzene (S)%93 70-130 Toluene-d8 (S)%96 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 80 of 104 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Dup Result Max RPD QualifiersRPDResult 92683348018 4117557SAMPLE DUPLICATE: 1,1,1,2-Tetrachloroethane ug/kg ND 30ND 1,1,1-Trichloroethane ug/kg ND 30ND 1,1,2,2-Tetrachloroethane ug/kg ND 30ND 1,1,2-Trichloroethane ug/kg ND 30ND 1,1-Dichloroethane ug/kg ND 30ND 1,1-Dichloroethene ug/kg ND 30ND 1,1-Dichloropropene ug/kg ND 30ND 1,2,3-Trichlorobenzene ug/kg ND 30ND 1,2,3-Trichloropropane ug/kg ND 30ND 1,2,4-Trichlorobenzene ug/kg ND 30ND 1,2,4-Trimethylbenzene ug/kg ND 30ND 1,2-Dibromo-3-chloropropane ug/kg ND 30ND 1,2-Dibromoethane (EDB)ug/kg ND 30ND 1,2-Dichlorobenzene ug/kg ND 30ND 1,2-Dichloroethane ug/kg ND 30ND 1,2-Dichloropropane ug/kg ND 30ND 1,3,5-Trimethylbenzene ug/kg ND 30ND 1,3-Dichlorobenzene ug/kg ND 30ND 1,3-Dichloropropane ug/kg ND 30ND 1,4-Dichlorobenzene ug/kg ND 30ND 2,2-Dichloropropane ug/kg ND 30ND 2-Butanone (MEK)ug/kg ND 30ND 2-Chlorotoluene ug/kg ND 30ND 2-Hexanone ug/kg ND 30ND 4-Chlorotoluene ug/kg ND 30ND 4-Methyl-2-pentanone (MIBK)ug/kg ND 30ND Acetone ug/kg ND 30ND Benzene ug/kg ND 30ND Bromobenzene ug/kg ND 30ND Bromochloromethane ug/kg ND 30ND Bromodichloromethane ug/kg ND 30ND Bromoform ug/kg ND 30ND Bromomethane ug/kg ND 30ND Carbon tetrachloride ug/kg ND 30ND Chlorobenzene ug/kg ND 30ND Chloroethane ug/kg ND 30ND Chloroform ug/kg ND 30ND Chloromethane ug/kg ND 30ND cis-1,2-Dichloroethene ug/kg ND 30ND cis-1,3-Dichloropropene ug/kg ND 30ND Dibromochloromethane ug/kg ND 30ND Dibromomethane ug/kg ND 30ND Dichlorodifluoromethane ug/kg ND 30ND Diisopropyl ether ug/kg ND 30ND Ethylbenzene ug/kg ND 30ND Hexachloro-1,3-butadiene ug/kg ND 30ND Isopropylbenzene (Cumene)ug/kg ND 30ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 81 of 104 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Dup Result Max RPD QualifiersRPDResult 92683348018 4117557SAMPLE DUPLICATE: m&p-Xylene ug/kg ND 30ND Methyl-tert-butyl ether ug/kg ND 30ND Methylene Chloride ug/kg ND 30ND n-Butylbenzene ug/kg ND 30ND n-Propylbenzene ug/kg ND 30ND Naphthalene ug/kg ND 30ND o-Xylene ug/kg ND 30ND p-Isopropyltoluene ug/kg ND 30ND sec-Butylbenzene ug/kg ND 30ND Styrene ug/kg ND 30ND tert-Butylbenzene ug/kg ND 30ND Tetrachloroethene ug/kg ND 30ND Toluene ug/kg ND 30ND trans-1,2-Dichloroethene ug/kg ND 30ND trans-1,3-Dichloropropene ug/kg ND 30ND Trichloroethene ug/kg ND 30ND Trichlorofluoromethane ug/kg ND 30ND Vinyl acetate ug/kg ND 30ND Vinyl chloride ug/kg ND 30ND Xylene (Total)ug/kg ND 30ND 1,2-Dichloroethane-d4 (S)%10195 4-Bromofluorobenzene (S)%9897 Toluene-d8 (S)%9997 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 82 of 104 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 794665 EPA 5035A/5030B EPA 8260D 8260D 5035A 5030B Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92683348026, 92683348027, 92683348028, 92683348029 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4118031 Associated Lab Samples:92683348026, 92683348027, 92683348028, 92683348029 Matrix:Solid AnalyzedMDL 1,1,1,2-Tetrachloroethane ug/kg ND 5.0 08/21/23 12:591.9 1,1,1-Trichloroethane ug/kg ND 5.0 08/21/23 12:592.6 1,1,2,2-Tetrachloroethane ug/kg ND 5.0 08/21/23 12:591.3 1,1,2-Trichloroethane ug/kg ND 5.0 08/21/23 12:591.7 1,1-Dichloroethane ug/kg ND 5.0 08/21/23 12:592.1 1,1-Dichloroethene ug/kg ND 5.0 08/21/23 12:592.1 1,1-Dichloropropene ug/kg ND 5.0 08/21/23 12:592.4 1,2,3-Trichlorobenzene ug/kg ND 5.0 08/21/23 12:594.0 1,2,3-Trichloropropane ug/kg ND 5.0 08/21/23 12:592.5 1,2,4-Trichlorobenzene ug/kg ND 5.0 08/21/23 12:594.2 1,2,4-Trimethylbenzene ug/kg ND 5.0 08/21/23 12:593.0 1,2-Dibromo-3-chloropropane ug/kg ND 5.0 08/21/23 12:591.9 1,2-Dibromoethane (EDB)ug/kg ND 5.0 08/21/23 12:592.2 1,2-Dichlorobenzene ug/kg ND 5.0 08/21/23 12:591.8 1,2-Dichloroethane ug/kg ND 5.0 08/21/23 12:593.3 1,2-Dichloropropane ug/kg ND 5.0 08/21/23 12:591.5 1,3,5-Trimethylbenzene ug/kg ND 5.0 08/21/23 12:591.7 1,3-Dichlorobenzene ug/kg ND 5.0 08/21/23 12:591.6 1,3-Dichloropropane ug/kg ND 5.0 08/21/23 12:591.6 1,4-Dichlorobenzene ug/kg ND 5.0 08/21/23 12:591.3 2,2-Dichloropropane ug/kg ND 5.0 08/21/23 12:593.8 2-Butanone (MEK)ug/kg ND 100 08/21/23 12:5924.0 2-Chlorotoluene ug/kg ND 5.0 08/21/23 12:591.8 2-Hexanone ug/kg ND 50.0 08/21/23 12:594.8 4-Chlorotoluene ug/kg ND 5.0 08/21/23 12:592.8 4-Methyl-2-pentanone (MIBK)ug/kg ND 50.0 08/21/23 12:594.8 Acetone ug/kg ND 100 08/21/23 12:5932.1 Benzene ug/kg ND 5.0 08/21/23 12:592.0 Bromobenzene ug/kg ND 5.0 08/21/23 12:591.6 Bromochloromethane ug/kg ND 5.0 08/21/23 12:591.5 Bromodichloromethane ug/kg ND 5.0 08/21/23 12:591.9 Bromoform ug/kg ND 5.0 08/21/23 12:591.8 Bromomethane ug/kg ND 20.0 08/21/23 12:5915.5 Carbon tetrachloride ug/kg ND 5.0 08/21/23 12:591.9 Chlorobenzene ug/kg ND 5.0 08/21/23 12:592.9 Chloroethane ug/kg ND 10.0 08/21/23 12:593.9 Chloroform ug/kg ND 5.0 08/21/23 12:594.2 Chloromethane ug/kg ND 10.0 08/21/23 12:594.2 cis-1,2-Dichloroethene ug/kg ND 5.0 08/21/23 12:591.7 cis-1,3-Dichloropropene ug/kg ND 5.0 08/21/23 12:591.4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 83 of 104 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4118031 Associated Lab Samples:92683348026, 92683348027, 92683348028, 92683348029 Matrix:Solid AnalyzedMDL Dibromochloromethane ug/kg ND 5.0 08/21/23 12:592.8 Dibromomethane ug/kg ND 5.0 08/21/23 12:591.1 Dichlorodifluoromethane ug/kg ND 10.0 08/21/23 12:595.1 Diisopropyl ether ug/kg ND 5.0 08/21/23 12:591.4 Ethylbenzene ug/kg ND 5.0 08/21/23 12:592.3 Hexachloro-1,3-butadiene ug/kg ND 10.0 08/21/23 12:598.2 Isopropylbenzene (Cumene)ug/kg ND 5.0 08/21/23 12:591.7 m&p-Xylene ug/kg ND 10.0 08/21/23 12:593.4 Methyl-tert-butyl ether ug/kg ND 5.0 08/21/23 12:591.9 Methylene Chloride ug/kg ND 20.0 08/21/23 12:5913.7 n-Butylbenzene ug/kg ND 5.0 08/21/23 12:593.2 n-Propylbenzene ug/kg ND 5.0 08/21/23 12:591.8 Naphthalene ug/kg ND 5.0 08/21/23 12:592.6 o-Xylene ug/kg ND 5.0 08/21/23 12:592.2 p-Isopropyltoluene ug/kg ND 5.0 08/21/23 12:592.5 sec-Butylbenzene ug/kg ND 5.0 08/21/23 12:592.2 Styrene ug/kg ND 5.0 08/21/23 12:591.3 tert-Butylbenzene ug/kg ND 5.0 08/21/23 12:591.8 Tetrachloroethene ug/kg ND 5.0 08/21/23 12:591.6 Toluene ug/kg ND 5.0 08/21/23 12:593.4 trans-1,2-Dichloroethene ug/kg ND 5.0 08/21/23 12:594.2 trans-1,3-Dichloropropene ug/kg ND 5.0 08/21/23 12:591.7 Trichloroethene ug/kg ND 5.0 08/21/23 12:594.0 Trichlorofluoromethane ug/kg ND 5.0 08/21/23 12:592.8 Vinyl acetate ug/kg ND 50.0 08/21/23 12:5910.3 Vinyl chloride ug/kg ND 10.0 08/21/23 12:592.5 Xylene (Total)ug/kg ND 10.0 08/21/23 12:592.8 1,2-Dichloroethane-d4 (S)%95 70-130 08/21/23 12:59 4-Bromofluorobenzene (S)%95 70-130 08/21/23 12:59 Toluene-d8 (S)%98 70-130 08/21/23 12:59 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4118032LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/kg 495500 99 70-130 1,1,1-Trichloroethane ug/kg 444500 89 70-130 1,1,2,2-Tetrachloroethane ug/kg 496500 99 70-130 1,1,2-Trichloroethane ug/kg 462500 92 70-130 1,1-Dichloroethane ug/kg 442500 88 70-130 1,1-Dichloroethene ug/kg 458500 92 70-132 1,1-Dichloropropene ug/kg 467500 93 70-130 1,2,3-Trichlorobenzene ug/kg 468500 94 62-136 1,2,3-Trichloropropane ug/kg 455500 91 70-130 1,2,4-Trichlorobenzene ug/kg 484500 97 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 84 of 104 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4118032LABORATORY CONTROL SAMPLE: LCSSpike 1,2,4-Trimethylbenzene ug/kg 507500 101 70-130 1,2-Dibromo-3-chloropropane ug/kg 440500 88 65-130 1,2-Dibromoethane (EDB)ug/kg 484500 97 70-130 1,2-Dichlorobenzene ug/kg 489500 98 70-130 1,2-Dichloroethane ug/kg 424500 85 70-130 1,2-Dichloropropane ug/kg 459500 92 70-130 1,3,5-Trimethylbenzene ug/kg 501500 100 70-130 1,3-Dichlorobenzene ug/kg 501500 100 70-130 1,3-Dichloropropane ug/kg 465500 93 70-130 1,4-Dichlorobenzene ug/kg 481500 96 70-130 2,2-Dichloropropane ug/kg 428500 86 60-130 2-Butanone (MEK)ug/kg 8431000 84 66-130 2-Chlorotoluene ug/kg 482500 96 70-130 2-Hexanone ug/kg 9201000 92 68-130 4-Chlorotoluene ug/kg 495500 99 70-130 4-Methyl-2-pentanone (MIBK)ug/kg 8911000 89 70-130 Acetone ug/kg 8361000 84 60-130 Benzene ug/kg 458500 92 70-130 Bromobenzene ug/kg 516500 103 70-130 Bromochloromethane ug/kg 467500 93 70-130 Bromodichloromethane ug/kg 453500 91 70-130 Bromoform ug/kg 518500 104 70-130 Bromomethane ug/kg 442500 88 43-175 Carbon tetrachloride ug/kg 502500 100 70-130 Chlorobenzene ug/kg 494500 99 70-130 Chloroethane ug/kg 428500 86 70-145 Chloroform ug/kg 445500 89 70-130 Chloromethane ug/kg 468500 94 66-146 cis-1,2-Dichloroethene ug/kg 445500 89 70-130 cis-1,3-Dichloropropene ug/kg 437500 87 70-130 Dibromochloromethane ug/kg 501500 100 70-130 Dibromomethane ug/kg 486500 97 70-130 Dichlorodifluoromethane ug/kg 752500 150 42-197 Diisopropyl ether ug/kg 422500 84 68-130 Ethylbenzene ug/kg 449500 90 70-130 Hexachloro-1,3-butadiene ug/kg 525500 105 70-130 Isopropylbenzene (Cumene)ug/kg 498500 100 70-130 m&p-Xylene ug/kg 9791000 98 70-130 Methyl-tert-butyl ether ug/kg 415500 83 70-130 Methylene Chloride ug/kg 433500 87 65-130 n-Butylbenzene ug/kg 507500 101 70-130 n-Propylbenzene ug/kg 496500 99 70-130 Naphthalene ug/kg 498500 100 65-135 o-Xylene ug/kg 501500 100 70-130 p-Isopropyltoluene ug/kg 510500 102 70-130 sec-Butylbenzene ug/kg 485500 97 70-130 Styrene ug/kg 521500 104 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 85 of 104 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4118032LABORATORY CONTROL SAMPLE: LCSSpike tert-Butylbenzene ug/kg 391500 78 70-130 Tetrachloroethene ug/kg 481500 96 70-130 Toluene ug/kg 460500 92 70-130 trans-1,2-Dichloroethene ug/kg 451500 90 70-130 trans-1,3-Dichloropropene ug/kg 439500 88 70-130 Trichloroethene ug/kg 479500 96 70-130 Trichlorofluoromethane ug/kg 479500 96 62-140 Vinyl acetate ug/kg 8921000 89 70-140 Vinyl chloride ug/kg 443500 89 70-152 Xylene (Total)ug/kg 14801500 99 70-130 1,2-Dichloroethane-d4 (S)%89 70-130 4-Bromofluorobenzene (S)%98 70-130 Toluene-d8 (S)%97 70-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4118033MATRIX SPIKE SAMPLE: MSSpike Result 92683348026 1,1,1,2-Tetrachloroethane ug/kg 387365 106 22-166ND 1,1,1-Trichloroethane ug/kg 353365 97 23-172ND 1,1,2,2-Tetrachloroethane ug/kg 352365 97 21-158ND 1,1,2-Trichloroethane ug/kg 360365 99 25-160ND 1,1-Dichloroethane ug/kg 334365 92 22-166ND 1,1-Dichloroethene ug/kg 338365 93 18-183ND 1,1-Dichloropropene ug/kg 347365 95 20-181ND 1,2,3-Trichlorobenzene ug/kg 367365 101 10-161ND 1,2,3-Trichloropropane ug/kg 288365 79 21-147ND 1,2,4-Trichlorobenzene ug/kg 375365 103 10-159ND 1,2,4-Trimethylbenzene ug/kg 345365 94 17-170ND 1,2-Dibromo-3-chloropropane ug/kg 340365 93 10-135ND 1,2-Dibromoethane (EDB)ug/kg 361365 99 30-154ND 1,2-Dichlorobenzene ug/kg 382365 105 26-162ND 1,2-Dichloroethane ug/kg 282365 77 23-161ND 1,2-Dichloropropane ug/kg 362365 99 29-165ND 1,3,5-Trimethylbenzene ug/kg 365365 100 20-172ND 1,3-Dichlorobenzene ug/kg 362365 99 22-164ND 1,3-Dichloropropane ug/kg 346365 95 27-156ND 1,4-Dichlorobenzene ug/kg 353365 97 20-161ND 2,2-Dichloropropane ug/kg 134365 37 10-159ND 2-Butanone (MEK)ug/kg 589730 81 13-143ND 2-Chlorotoluene ug/kg 340365 93 21-166ND 2-Hexanone ug/kg 610730 84 19-145ND 4-Chlorotoluene ug/kg 339365 93 19-163ND 4-Methyl-2-pentanone (MIBK)ug/kg 601730 82 21-151ND Acetone ug/kg 469730 64 10-133ND Benzene ug/kg 370365 101 29-156ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 86 of 104 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4118033MATRIX SPIKE SAMPLE: MSSpike Result 92683348026 Bromobenzene ug/kg 396365 109 25-161ND Bromochloromethane ug/kg 382365 105 27-158ND Bromodichloromethane ug/kg 331365 91 23-158ND Bromoform ug/kg 401365 110 19-152ND Bromomethane ug/kg 117365 32 10-152ND Carbon tetrachloride ug/kg 372365 102 18-172ND Chlorobenzene ug/kg 383365 105 26-166ND Chloroethane ug/kg 123365 34 10-130ND Chloroform ug/kg 340365 93 25-161ND Chloromethane ug/kg 379365 104 27-197ND cis-1,2-Dichloroethene ug/kg 331365 91 28-165ND cis-1,3-Dichloropropene ug/kg 287365 79 23-159ND Dibromochloromethane ug/kg 384365 105 21-151ND Dibromomethane ug/kg 417365 114 38-158ND Dichlorodifluoromethane ug/kg 539365 148 10-200ND Diisopropyl ether ug/kg 305365 84 23-160ND Ethylbenzene ug/kg 342365 94 22-163ND Hexachloro-1,3-butadiene ug/kg 409365 112 10-192ND Isopropylbenzene (Cumene)ug/kg 390365 107 24-173ND m&p-Xylene ug/kg 727730 99 22-1713.0J Methyl-tert-butyl ether ug/kg 294365 81 25-153ND Methylene Chloride ug/kg 311365 82 10-16513.6J n-Butylbenzene ug/kg 323365 89 10-186ND n-Propylbenzene ug/kg 345365 94 16-171ND Naphthalene ug/kg 375365 103 10-159ND o-Xylene ug/kg 386365 106 23-171ND p-Isopropyltoluene ug/kg 366365 100 13-184ND sec-Butylbenzene ug/kg 354365 97 16-182ND Styrene ug/kg 382365 105 25-169ND tert-Butylbenzene ug/kg 291365 80 20-174ND Tetrachloroethene ug/kg 389365 107 14-171ND Toluene ug/kg 368365 100 24-166ND trans-1,2-Dichloroethene ug/kg 310365 85 24-170ND trans-1,3-Dichloropropene ug/kg 270365 74 22-157ND Trichloroethene ug/kg 411365 113 23-176ND Trichlorofluoromethane ug/kg 171365 47 10-138ND Vinyl acetate ug/kg 451730 62 11-166ND Vinyl chloride ug/kg 309365 85 21-200ND Xylene (Total)ug/kg 11101100 101 23-1703.0J 1,2-Dichloroethane-d4 (S)%81 70-130 4-Bromofluorobenzene (S)%93 70-130 Toluene-d8 (S)%96 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 87 of 104 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Dup Result Max RPD QualifiersRPDResult 92683348027 4118034SAMPLE DUPLICATE: 1,1,1,2-Tetrachloroethane ug/kg ND 30ND 1,1,1-Trichloroethane ug/kg ND 30ND 1,1,2,2-Tetrachloroethane ug/kg ND 30ND 1,1,2-Trichloroethane ug/kg ND 30ND 1,1-Dichloroethane ug/kg ND 30ND 1,1-Dichloroethene ug/kg ND 30ND 1,1-Dichloropropene ug/kg ND 30ND 1,2,3-Trichlorobenzene ug/kg ND 30ND 1,2,3-Trichloropropane ug/kg ND 30ND 1,2,4-Trichlorobenzene ug/kg ND 30ND 1,2,4-Trimethylbenzene ug/kg ND 30ND 1,2-Dibromo-3-chloropropane ug/kg ND 30ND 1,2-Dibromoethane (EDB)ug/kg ND 30ND 1,2-Dichlorobenzene ug/kg ND 30ND 1,2-Dichloroethane ug/kg ND 30ND 1,2-Dichloropropane ug/kg ND 30ND 1,3,5-Trimethylbenzene ug/kg ND 30ND 1,3-Dichlorobenzene ug/kg ND 30ND 1,3-Dichloropropane ug/kg ND 30ND 1,4-Dichlorobenzene ug/kg ND 30ND 2,2-Dichloropropane ug/kg ND 30ND 2-Butanone (MEK)ug/kg ND 30ND 2-Chlorotoluene ug/kg ND 30ND 2-Hexanone ug/kg ND 30ND 4-Chlorotoluene ug/kg ND 30ND 4-Methyl-2-pentanone (MIBK)ug/kg ND 30ND Acetone ug/kg ND 30ND Benzene ug/kg ND 30ND Bromobenzene ug/kg ND 30ND Bromochloromethane ug/kg ND 30ND Bromodichloromethane ug/kg ND 30ND Bromoform ug/kg ND 30ND Bromomethane ug/kg ND 30ND Carbon tetrachloride ug/kg ND 30ND Chlorobenzene ug/kg ND 30ND Chloroethane ug/kg ND 30ND Chloroform ug/kg ND 30ND Chloromethane ug/kg ND 30ND cis-1,2-Dichloroethene ug/kg ND 30ND cis-1,3-Dichloropropene ug/kg ND 30ND Dibromochloromethane ug/kg ND 30ND Dibromomethane ug/kg ND 30ND Dichlorodifluoromethane ug/kg ND 30ND Diisopropyl ether ug/kg ND 30ND Ethylbenzene ug/kg ND 30ND Hexachloro-1,3-butadiene ug/kg ND 30ND Isopropylbenzene (Cumene)ug/kg ND 30ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 88 of 104 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Dup Result Max RPD QualifiersRPDResult 92683348027 4118034SAMPLE DUPLICATE: m&p-Xylene ug/kg ND 30ND Methyl-tert-butyl ether ug/kg ND 30ND Methylene Chloride ug/kg ND 30ND n-Butylbenzene ug/kg ND 30ND n-Propylbenzene ug/kg ND 30ND Naphthalene ug/kg ND 30ND o-Xylene ug/kg ND 30ND p-Isopropyltoluene ug/kg ND 30ND sec-Butylbenzene ug/kg ND 30ND Styrene ug/kg ND 30ND tert-Butylbenzene ug/kg ND 30ND Tetrachloroethene ug/kg ND 30ND Toluene ug/kg ND 30ND trans-1,2-Dichloroethene ug/kg ND 30ND trans-1,3-Dichloropropene ug/kg ND 30ND Trichloroethene ug/kg ND 30ND Trichlorofluoromethane ug/kg ND 30ND Vinyl acetate ug/kg ND 30ND Vinyl chloride ug/kg ND 30ND Xylene (Total)ug/kg ND 30ND 1,2-Dichloroethane-d4 (S)%9999 4-Bromofluorobenzene (S)%9998 Toluene-d8 (S)%9999 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 89 of 104 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 794551 EPA 3546 EPA 8015C 8015 Solid GCSV Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92683348001, 92683348002, 92683348003, 92683348004, 92683348005, 92683348006, 92683348007, 92683348008, 92683348009, 92683348010, 92683348011, 92683348012, 92683348013, 92683348014, 92683348015 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4116987 Associated Lab Samples:92683348001, 92683348002, 92683348003, 92683348004, 92683348005, 92683348006, 92683348007, 92683348008, 92683348009, 92683348010, 92683348011, 92683348012, 92683348013, 92683348014, 92683348015 Matrix:Solid AnalyzedMDL Diesel Range Organics(C10-C28)mg/kg ND 4.9 08/21/23 11:053.5 n-Pentacosane (S)%74 10-133 08/21/23 11:05 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4116988LABORATORY CONTROL SAMPLE: LCSSpike Diesel Range Organics(C10-C28)mg/kg 57.066 86 43-130 n-Pentacosane (S)%91 10-133 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4116989MATRIX SPIKE SAMPLE: MSSpike Result 92683264001 Diesel Range Organics(C10-C28)mg/kg 57.284.5 67 15-130ND n-Pentacosane (S)%70 10-133 Parameter Units Dup Result Max RPD QualifiersRPDResult 92683264002 4116990SAMPLE DUPLICATE: Diesel Range Organics(C10-C28)mg/kg ND 30ND n-Pentacosane (S)%9385 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 90 of 104 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 794607 EPA 3546 EPA 8015C 8015 Solid GCSV Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92683348016, 92683348017, 92683348018, 92683348019, 92683348020, 92683348021, 92683348022, 92683348023, 92683348024, 92683348025, 92683348026, 92683348027, 92683348028, 92683348029 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4117367 Associated Lab Samples:92683348016, 92683348017, 92683348018, 92683348019, 92683348020, 92683348021, 92683348022, 92683348023, 92683348024, 92683348025, 92683348026, 92683348027, 92683348028, 92683348029 Matrix:Solid AnalyzedMDL Diesel Range Organics(C10-C28)mg/kg ND 5.0 08/21/23 22:283.6 n-Pentacosane (S)%85 10-133 08/21/23 22:28 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4117368LABORATORY CONTROL SAMPLE: LCSSpike Diesel Range Organics(C10-C28)mg/kg 54.767.3 81 43-130 n-Pentacosane (S)%90 10-133 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4117369MATRIX SPIKE SAMPLE: MSSpike Result 92683348016 Diesel Range Organics(C10-C28)mg/kg 73.981 90 15-130ND n-Pentacosane (S)%92 10-133 Parameter Units Dup Result Max RPD QualifiersRPDResult 92683371001 4117370SAMPLE DUPLICATE: Diesel Range Organics(C10-C28)mg/kg ND 30ND n-Pentacosane (S)%7368 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 91 of 104 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 794375 SW-846 SW-846 Dry Weight/Percent Moisture Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92683348001, 92683348002, 92683348003, 92683348004, 92683348005, 92683348006, 92683348007, 92683348008, 92683348009, 92683348010, 92683348011 Parameter Units Dup Result Max RPD QualifiersRPDResult 92683348001 4116315SAMPLE DUPLICATE: Percent Moisture %19.9 N282521.4 Parameter Units Dup Result Max RPD QualifiersRPDResult 92683294012 4116316SAMPLE DUPLICATE: Percent Moisture %25.1 N212525.4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 92 of 104 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 794379 SW-846 SW-846 Dry Weight/Percent Moisture Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92683348012, 92683348013, 92683348014, 92683348015, 92683348016, 92683348017, 92683348018, 92683348019, 92683348020, 92683348021, 92683348022, 92683348023, 92683348024, 92683348025, 92683348026, 92683348027, 92683348028, 92683348029 Parameter Units Dup Result Max RPD QualifiersRPDResult 92683348012 4116351SAMPLE DUPLICATE: Percent Moisture %16.6 N212516.4 Parameter Units Dup Result Max RPD QualifiersRPDResult 92683371002 4116352SAMPLE DUPLICATE: Percent Moisture %21.4 N212521.5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 93 of 104 #=QL# QUALIFIERS Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot. ND - Not Detected at or above adjusted reporting limit. TNTC - Too Numerous To Count J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL - Adjusted Method Detection Limit. PQL - Practical Quantitation Limit. RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and bias for a specific analyte in a specific matrix. S - Surrogate 1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is a combined concentration. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. SG - Silica Gel - Clean-Up U - Indicates the compound was analyzed for, but not detected. Acid preservation may not be appropriate for 2 Chloroethylvinyl ether. A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA Method 8260. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for each analyte is a combined concentration. Reported results are not rounded until the final step prior to reporting. Therefore, calculated parameters that are typically reported as "Total" may vary slightly from the sum of the reported component parameters. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TNI - The NELAC Institute. ANALYTE QUALIFIERS Common Laboratory Contaminant.C9 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1 The lab does not hold NELAC/TNI accreditation for this parameter but other accreditations/certifications may apply. A complete list of accreditations/certifications is available upon request.N2 The continuing calibration verification was below the method acceptance limit. The analyte was not detected in the associated samples and the sensitivity of the instrument was verified with a reporting limit check standard.v2 The continuing calibration verification was below the method acceptance limit. Any detection for the analyte in the associated samples may have low bias.v3 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 94 of 104 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92683348001 794551 794845SUMP 1 EPA 3546 EPA 8015C 92683348002 794551 794845LINE 1-1 EPA 3546 EPA 8015C 92683348003 794551 794845LINE 1-2 EPA 3546 EPA 8015C 92683348004 794551 794845SUMP 3 EPA 3546 EPA 8015C 92683348005 794551 794845LINE 2 EPA 3546 EPA 8015C 92683348006 794551 794845SUMP 4 EPA 3546 EPA 8015C 92683348007 794551 794845NEW BUILD EPA 3546 EPA 8015C 92683348008 794551 794845LINE 3 EPA 3546 EPA 8015C 92683348009 794551 794845UST-1 EPA 3546 EPA 8015C 92683348010 794551 794845UST-2 EPA 3546 EPA 8015C 92683348011 794551 794845UST-3 EPA 3546 EPA 8015C 92683348012 794551 794845UST-4 EPA 3546 EPA 8015C 92683348013 794551 794845UST-5 EPA 3546 EPA 8015C 92683348014 794551 794845UST-6 EPA 3546 EPA 8015C 92683348015 794551 794845UST-7 EPA 3546 EPA 8015C 92683348016 794607 794846UST-8 EPA 3546 EPA 8015C 92683348017 794607 794846SUMP 5 EPA 3546 EPA 8015C 92683348018 794607 794846SUMP 2 EPA 3546 EPA 8015C 92683348019 794607 794846LINE 4 EPA 3546 EPA 8015C 92683348020 794607 794846SUMP 6 EPA 3546 EPA 8015C 92683348021 794607 794846SUMP 7 EPA 3546 EPA 8015C 92683348022 794607 794846LINE 5 EPA 3546 EPA 8015C 92683348023 794607 794846LINE 6-1 EPA 3546 EPA 8015C 92683348024 794607 794846LINE 6-2 EPA 3546 EPA 8015C 92683348025 794607 794846LINE 7-1 EPA 3546 EPA 8015C 92683348026 794607 794846LINE 7-2 EPA 3546 EPA 8015C 92683348027 794607 794846LINE 7-3 EPA 3546 EPA 8015C 92683348028 794607 794846LINE 8 EPA 3546 EPA 8015C 92683348029 794607 794846LINE 6-3 EPA 3546 EPA 8015C 92683348001 794602 794652SUMP 1 EPA 5030B EPA 8015C 92683348002 794602 794652LINE 1-1 EPA 5030B EPA 8015C 92683348003 794602 794652LINE 1-2 EPA 5030B EPA 8015C 92683348004 794602 794652SUMP 3 EPA 5030B EPA 8015C 92683348005 794602 794652LINE 2 EPA 5030B EPA 8015C 92683348006 794602 794652SUMP 4 EPA 5030B EPA 8015C 92683348007 794602 794652NEW BUILD EPA 5030B EPA 8015C 92683348008 794602 794652LINE 3 EPA 5030B EPA 8015C 92683348009 794602 794652UST-1 EPA 5030B EPA 8015C 92683348010 794602 794652UST-2 EPA 5030B EPA 8015C 92683348011 794602 794652UST-3 EPA 5030B EPA 8015C 92683348012 794602 794652UST-4 EPA 5030B EPA 8015C 92683348013 794602 794652UST-5 EPA 5030B EPA 8015C 92683348014 794602 794652UST-6 EPA 5030B EPA 8015C 92683348015 794602 794652UST-7 EPA 5030B EPA 8015C 92683348016 794602 794652UST-8 EPA 5030B EPA 8015C 92683348017 794602 794652SUMP 5 EPA 5030B EPA 8015C 92683348018 794602 794652SUMP 2 EPA 5030B EPA 8015C REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 95 of 104 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92683348019 794605 794651LINE 4 EPA 5030B EPA 8015C 92683348020 794605 794651SUMP 6 EPA 5030B EPA 8015C 92683348021 794605 794651SUMP 7 EPA 5030B EPA 8015C 92683348022 794605 794651LINE 5 EPA 5030B EPA 8015C 92683348023 794605 794651LINE 6-1 EPA 5030B EPA 8015C 92683348024 794605 794651LINE 6-2 EPA 5030B EPA 8015C 92683348025 794605 794651LINE 7-1 EPA 5030B EPA 8015C 92683348026 794919 794967LINE 7-2 EPA 5030B EPA 8015C 92683348027 794919 794967LINE 7-3 EPA 5030B EPA 8015C 92683348028 794919 794967LINE 8 EPA 5030B EPA 8015C 92683348029 794919 794967LINE 6-3 EPA 5030B EPA 8015C 92683348001 794570 794593SUMP 1 EPA 5035A/5030B EPA 8260D 92683348002 794570 794593LINE 1-1 EPA 5035A/5030B EPA 8260D 92683348003 794570 794593LINE 1-2 EPA 5035A/5030B EPA 8260D 92683348004 794570 794593SUMP 3 EPA 5035A/5030B EPA 8260D 92683348005 794570 794593LINE 2 EPA 5035A/5030B EPA 8260D 92683348006 794570 794593SUMP 4 EPA 5035A/5030B EPA 8260D 92683348007 794570 794593NEW BUILD EPA 5035A/5030B EPA 8260D 92683348008 794570 794593LINE 3 EPA 5035A/5030B EPA 8260D 92683348009 794570 794593UST-1 EPA 5035A/5030B EPA 8260D 92683348010 794570 794593UST-2 EPA 5035A/5030B EPA 8260D 92683348011 794570 794593UST-3 EPA 5035A/5030B EPA 8260D 92683348012 794570 794593UST-4 EPA 5035A/5030B EPA 8260D 92683348013 794570 794593UST-5 EPA 5035A/5030B EPA 8260D 92683348014 794570 794593UST-6 EPA 5035A/5030B EPA 8260D 92683348015 794570 794593UST-7 EPA 5035A/5030B EPA 8260D 92683348016 794570 794593UST-8 EPA 5035A/5030B EPA 8260D 92683348017 794627 794817SUMP 5 EPA 5035A/5030B EPA 8260D 92683348018 794627 794817SUMP 2 EPA 5035A/5030B EPA 8260D 92683348019 794627 794817LINE 4 EPA 5035A/5030B EPA 8260D 92683348020 794627 794817SUMP 6 EPA 5035A/5030B EPA 8260D 92683348021 794627 794817SUMP 7 EPA 5035A/5030B EPA 8260D 92683348022 794627 794817LINE 5 EPA 5035A/5030B EPA 8260D 92683348023 794627 794817LINE 6-1 EPA 5035A/5030B EPA 8260D 92683348024 794627 794817LINE 6-2 EPA 5035A/5030B EPA 8260D 92683348025 794627 794817LINE 7-1 EPA 5035A/5030B EPA 8260D 92683348026 794665 794816LINE 7-2 EPA 5035A/5030B EPA 8260D 92683348027 794665 794816LINE 7-3 EPA 5035A/5030B EPA 8260D 92683348028 794665 794816LINE 8 EPA 5035A/5030B EPA 8260D 92683348029 794665 794816LINE 6-3 EPA 5035A/5030B EPA 8260D 92683348001 794375SUMP 1 SW-846 92683348002 794375LINE 1-1 SW-846 92683348003 794375LINE 1-2 SW-846 92683348004 794375SUMP 3 SW-846 92683348005 794375LINE 2 SW-846 92683348006 794375SUMP 4 SW-846 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 96 of 104 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92683348 MUSA #7214 ALBEMARLE, NC Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92683348007 794375NEW BUILD SW-846 92683348008 794375LINE 3 SW-846 92683348009 794375UST-1 SW-846 92683348010 794375UST-2 SW-846 92683348011 794375UST-3 SW-846 92683348012 794379UST-4 SW-846 92683348013 794379UST-5 SW-846 92683348014 794379UST-6 SW-846 92683348015 794379UST-7 SW-846 92683348016 794379UST-8 SW-846 92683348017 794379SUMP 5 SW-846 92683348018 794379SUMP 2 SW-846 92683348019 794379LINE 4 SW-846 92683348020 794379SUMP 6 SW-846 92683348021 794379SUMP 7 SW-846 92683348022 794379LINE 5 SW-846 92683348023 794379LINE 6-1 SW-846 92683348024 794379LINE 6-2 SW-846 92683348025 794379LINE 7-1 SW-846 92683348026 794379LINE 7-2 SW-846 92683348027 794379LINE 7-3 SW-846 92683348028 794379LINE 8 SW-846 92683348029 794379LINE 6-3 SW-846 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/22/2023 02:59 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 97 of 104 Page 98 of 104 Page 99 of 104 Page 100 of 104 Page 101 of 104 Page 102 of 104 Page 103 of 104 Page 104 of 104 #=CL# August 23, 2023 LIMS USE: FR - DANIEL DABKOWSKI LIMS OBJECT ID: 92683264 92683264 Project: Pace Project No.: RE: Mr. Daniel Dabkowski Groundwater & Environmental Services, Inc. 104 Corporate Blvd. Suite 411 West Columbia, SC 29169 MUSA 7214 ALBEMARLE, NC SOIL Dear Mr. Dabkowski: Enclosed are the analytical results for sample(s) received by the laboratory on August 17, 2023. The results relate only to the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report. The test results provided in this final report were generated by each of the following laboratories within the Pace Network: • Pace Analytical Services - Charlotte • Pace Analytical Services - Ormond Beach If you have any questions concerning this report, please feel free to contact me. Sincerely, Taylor M Cannon taylor.cannon@pacelabs.com Project Manager (704)875-9092 Enclosures cc:SouthwestPR, GES-SC REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 1 of 18 #=CP# CERTIFICATIONS Pace Project No.: Project: 92683264 MUSA 7214 ALBEMARLE, NC SOIL Pace Analytical Services Ormond Beach 8 East Tower Circle, Ormond Beach, FL 32174 Alaska DEC- CS/UST/LUST Alabama Certification #: 41320 Colorado Certification: FL NELAC Reciprocity Connecticut Certification #: PH-0216 Delaware Certification: FL NELAC Reciprocity DoD-ANAB #:ADE-3199 Florida Certification #: E83079 Georgia Certification #: 955 Guam Certification: FL NELAC Reciprocity Hawaii Certification: FL NELAC Reciprocity Illinois Certification #: 200068 Indiana Certification: FL NELAC Reciprocity Kansas Certification #: E-10383 Kentucky Certification #: 90050 Louisiana Certification #: FL NELAC Reciprocity Louisiana Environmental Certificate #: 05007 Maine Certification #: FL01264 Maryland Certification: #346 Massachusetts Certification #: M-FL1264 Michigan Certification #: 9911 Mississippi Certification: FL NELAC Reciprocity Missouri Certification #: 236 Montana Certification #: Cert 0074 Nebraska Certification: NE-OS-28-14 New Hampshire Certification #: 2958 New Jersey Certification #: FL022 New York Certification #: 11608 North Carolina Environmental Certificate #: 667 North Carolina Certification #: 12710 North Dakota Certification #: R-216 Ohio DEP 87780 Oklahoma Certification #: D9947 Pennsylvania Certification #: 68-00547 Puerto Rico Certification #: FL01264 South Carolina Certification: #96042001 Tennessee Certification #: TN02974 Texas Certification: FL NELAC Reciprocity US Virgin Islands Certification: FL NELAC Reciprocity Virginia Environmental Certification #: 460165 West Virginia Certification #: 9962C Wisconsin Certification #: 399079670 Wyoming (EPA Region 8): FL NELAC Reciprocity Pace Analytical Services Charlotte South Carolina Laboratory ID: 99006 9800 Kincey Ave. Ste 100, Huntersville, NC 28078 North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342 North Carolina Wastewater Certification #: 12 South Carolina Laboratory ID: 99006 South Carolina Certification #: 99006001 South Carolina Drinking Water Cert. #: 99006003 Florida/NELAP Certification #: E87627 Kentucky UST Certification #: 84 Louisiana DoH Drinking Water #: LA029 Virginia/VELAP Certification #: 460221 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 2 of 18 #=SS# SAMPLE SUMMARY Pace Project No.: Project: 92683264 MUSA 7214 ALBEMARLE, NC SOIL Lab ID Sample ID Matrix Date Collected Date Received 92683264001 WASTE-1 Solid 08/16/23 18:00 08/17/23 10:00 92683264002 WASTE-2 Solid 08/16/23 18:05 08/17/23 10:00 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 3 of 18 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92683264 MUSA 7214 ALBEMARLE, NC SOIL Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92683264001 WASTE-1 EPA 8015C 2 PASI-CHH EPA 8015C 2 PASI-CTEG EPA 6010 1 PASI-OAME EPA 6010 1 PASI-OTMA EPA 8260D 9 PASI-CSAS SW-846 1 PASI-CKDF 92683264002 WASTE-2 EPA 8015C 2 PASI-CHH EPA 8015C 2 PASI-CTEG EPA 6010 1 PASI-OAAM1 EPA 6010 1 PASI-OTMA EPA 8260D 9 PASI-CSAS SW-846 1 PASI-CKDF PASI-C = Pace Analytical Services - Charlotte PASI-O = Pace Analytical Services - Ormond Beach REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 4 of 18 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683264 MUSA 7214 ALBEMARLE, NC SOIL Sample:WASTE-1 Lab ID:92683264001 Collected:08/16/23 18:00 Received:08/17/23 10:00 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8015C Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8015 GCS THC-Diesel Diesel Range Organics(C10- C28)ND mg/kg 08/21/23 11:2208/18/23 14:226.4 4.6 1 Surrogates n-Pentacosane (S)84 %08/21/23 11:22 629-99-208/18/23 14:2210-133 1 Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)ND mg/kg 08/18/23 19:0608/18/23 14:555.5 1.5 1 Surrogates 4-Bromofluorobenzene (S)105 %08/18/23 19:06 460-00-408/18/23 14:5566-130 1 Analytical Method: EPA 6010 Preparation Method: EPA 3050 Pace Analytical Services - Ormond Beach 6010 MET ICP Lead 14.4 mg/kg 08/22/23 03:14 7439-92-108/21/23 08:020.76 0.38 1 Analytical Method: EPA 6010 Preparation Method: EPA 3010 Leachate Method/Date: EPA 1311; 08/21/23 11:57 Pace Analytical Services - Ormond Beach 6010 MET ICP, TCLP Lead ND mg/L 08/22/23 20:04 7439-92-108/22/23 11:170.10 0.021 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B SC Volatiles Benzene ND ug/kg 08/17/23 18:12 71-43-208/17/23 10:175.6 2.2 1 Ethylbenzene ND ug/kg 08/17/23 18:12 100-41-408/17/23 10:175.6 2.6 1 Toluene ND ug/kg 08/17/23 18:12 108-88-308/17/23 10:175.6 3.8 1 Xylene (Total)ND ug/kg 08/17/23 18:12 1330-20-708/17/23 10:1711.2 3.2 1 m&p-Xylene ND ug/kg 08/17/23 18:12 179601-23-108/17/23 10:1711.2 3.8 1 o-Xylene ND ug/kg 08/17/23 18:12 95-47-608/17/23 10:175.6 2.5 1 Surrogates Toluene-d8 (S)97 %08/17/23 18:12 2037-26-508/17/23 10:1770-130 1 4-Bromofluorobenzene (S)99 %08/17/23 18:12 460-00-408/17/23 10:1770-130 1 1,2-Dichloroethane-d4 (S)92 %08/17/23 18:12 17060-07-008/17/23 10:1770-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 21.9 %08/17/23 15:36 N20.10 0.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2023 12:30 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 5 of 18 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683264 MUSA 7214 ALBEMARLE, NC SOIL Sample:WASTE-2 Lab ID:92683264002 Collected:08/16/23 18:05 Received:08/17/23 10:00 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 8015C Preparation Method: EPA 3546 Pace Analytical Services - Charlotte 8015 GCS THC-Diesel Diesel Range Organics(C10- C28)ND mg/kg 08/21/23 11:4008/18/23 14:226.4 4.5 1 Surrogates n-Pentacosane (S)85 %08/21/23 11:40 629-99-208/18/23 14:2210-133 1 Analytical Method: EPA 8015C Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gasoline Range Organics Gas Range Organics (C6-C10)ND mg/kg 08/18/23 19:5708/18/23 14:555.0 1.4 1 Surrogates 4-Bromofluorobenzene (S)106 %08/18/23 19:57 460-00-408/18/23 14:5566-130 1 Analytical Method: EPA 6010 Preparation Method: EPA 3050 Pace Analytical Services - Ormond Beach 6010 MET ICP Lead 18.3 mg/kg 08/22/23 14:24 7439-92-108/21/23 08:023.8 1.9 5 Analytical Method: EPA 6010 Preparation Method: EPA 3010 Leachate Method/Date: EPA 1311; 08/21/23 11:57 Pace Analytical Services - Ormond Beach 6010 MET ICP, TCLP Lead ND mg/L 08/22/23 20:07 7439-92-108/22/23 11:170.10 0.021 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B SC Volatiles Benzene ND ug/kg 08/17/23 18:49 71-43-208/17/23 10:175.1 2.0 1 Ethylbenzene ND ug/kg 08/17/23 18:49 100-41-408/17/23 10:175.1 2.4 1 Toluene ND ug/kg 08/17/23 18:49 108-88-308/17/23 10:175.1 3.5 1 Xylene (Total)ND ug/kg 08/17/23 18:49 1330-20-708/17/23 10:1710.2 2.9 1 m&p-Xylene ND ug/kg 08/17/23 18:49 179601-23-108/17/23 10:1710.2 3.5 1 o-Xylene ND ug/kg 08/17/23 18:49 95-47-608/17/23 10:175.1 2.3 1 Surrogates Toluene-d8 (S)98 %08/17/23 18:49 2037-26-508/17/23 10:1770-130 1 4-Bromofluorobenzene (S)99 %08/17/23 18:49 460-00-408/17/23 10:1770-130 1 1,2-Dichloroethane-d4 (S)93 %08/17/23 18:49 17060-07-008/17/23 10:1770-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 22.7 %08/17/23 15:36 N20.10 0.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2023 12:30 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 6 of 18 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92683264 MUSA 7214 ALBEMARLE, NC SOIL Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 794602 EPA 5030B EPA 8015C Gasoline Range Organics Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92683264001, 92683264002 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4117317 Associated Lab Samples:92683264001, 92683264002 Matrix:Solid AnalyzedMDL Gas Range Organics (C6-C10)mg/kg ND 6.0 08/18/23 18:141.7 4-Bromofluorobenzene (S)%104 66-130 08/18/23 18:14 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4117318LABORATORY CONTROL SAMPLE: LCSSpike Gas Range Organics (C6-C10)mg/kg 49.450.4 98 70-130 4-Bromofluorobenzene (S)%107 66-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4117320MATRIX SPIKE SAMPLE: MSSpike Result 92683264002 Gas Range Organics (C6-C10)mg/kg 36.341.5 87 57-154ND 4-Bromofluorobenzene (S)%110 66-130 Parameter Units Dup Result Max RPD QualifiersRPDResult 92683264001 4117319SAMPLE DUPLICATE: Gas Range Organics (C6-C10)mg/kg ND 30ND 4-Bromofluorobenzene (S)%105105 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2023 12:30 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 7 of 18 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92683264 MUSA 7214 ALBEMARLE, NC SOIL Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 943750 EPA 3050 EPA 6010 6010 MET Solid Laboratory:Pace Analytical Services - Ormond Beach Associated Lab Samples:92683264001, 92683264002 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:5187582 Associated Lab Samples:92683264001, 92683264002 Matrix:Solid AnalyzedMDL Lead mg/kg ND 0.56 08/22/23 02:140.28 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 5187583LABORATORY CONTROL SAMPLE: LCSSpike Lead mg/kg 14.114.1 100 80-120 Parameter Units MS Result % Rec Limits Qual% RecConc. 5187584MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 35817123079 5187585 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Lead mg/kg M115.7 69 75-12573 1 2014.525.0 35.9 35.5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2023 12:30 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 8 of 18 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92683264 MUSA 7214 ALBEMARLE, NC SOIL Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 944159 EPA 3010 EPA 6010 6010 MET TCLP Laboratory:Pace Analytical Services - Ormond Beach Associated Lab Samples:92683264001, 92683264002 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:5187593 Associated Lab Samples:92683264001, 92683264002 Matrix:Water AnalyzedMDL Lead mg/L ND 0.010 08/22/23 19:440.0021 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 5189263LABORATORY CONTROL SAMPLE: LCSSpike Lead mg/L 0.260.25 103 80-120 Parameter Units MS Result % Rec Limits Qual% RecConc. 5189264MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 35820562001 5189265 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Lead mg/L 2.5 106 75-125107 1 202.50.021U 2.7 2.7 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2023 12:30 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 9 of 18 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92683264 MUSA 7214 ALBEMARLE, NC SOIL Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 794341 EPA 5035A/5030B EPA 8260D 8260D 5035A 5030B SC Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92683264001, 92683264002 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4116121 Associated Lab Samples:92683264001, 92683264002 Matrix:Solid AnalyzedMDL Benzene ug/kg ND 5.0 08/17/23 16:382.0 Ethylbenzene ug/kg ND 5.0 08/17/23 16:382.3 m&p-Xylene ug/kg ND 10.0 08/17/23 16:383.4 o-Xylene ug/kg ND 5.0 08/17/23 16:382.2 Toluene ug/kg ND 5.0 08/17/23 16:383.4 Xylene (Total)ug/kg ND 10.0 08/17/23 16:382.8 1,2-Dichloroethane-d4 (S)%87 70-130 08/17/23 16:38 4-Bromofluorobenzene (S)%95 70-130 08/17/23 16:38 Toluene-d8 (S)%97 70-130 08/17/23 16:38 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4116122LABORATORY CONTROL SAMPLE: LCSSpike Benzene ug/kg 434500 87 70-130 Ethylbenzene ug/kg 424500 85 70-130 m&p-Xylene ug/kg 9201000 92 70-130 o-Xylene ug/kg 474500 95 70-130 Toluene ug/kg 434500 87 70-130 Xylene (Total)ug/kg 13901500 93 70-130 1,2-Dichloroethane-d4 (S)%89 70-130 4-Bromofluorobenzene (S)%98 70-130 Toluene-d8 (S)%98 70-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4116124MATRIX SPIKE SAMPLE: MSSpike Result 92683264002 Benzene ug/kg 544511 106 29-156ND Ethylbenzene ug/kg 521511 102 22-163ND m&p-Xylene ug/kg 11201020 110 22-171ND o-Xylene ug/kg 579511 113 23-171ND Toluene ug/kg 548511 107 24-166ND Xylene (Total)ug/kg 17001540 111 23-170ND 1,2-Dichloroethane-d4 (S)%104 70-130 4-Bromofluorobenzene (S)%94 70-130 Toluene-d8 (S)%98 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2023 12:30 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 10 of 18 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92683264 MUSA 7214 ALBEMARLE, NC SOIL Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Dup Result Max RPD QualifiersRPDResult 92683264001 4116123SAMPLE DUPLICATE: Benzene ug/kg ND 30ND Ethylbenzene ug/kg ND 30ND m&p-Xylene ug/kg ND 30ND o-Xylene ug/kg ND 30ND Toluene ug/kg ND 30ND Xylene (Total)ug/kg ND 30ND 1,2-Dichloroethane-d4 (S)%9092 4-Bromofluorobenzene (S)%9899 Toluene-d8 (S)%9797 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2023 12:30 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 11 of 18 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92683264 MUSA 7214 ALBEMARLE, NC SOIL Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 794551 EPA 3546 EPA 8015C 8015 Solid GCSV Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92683264001, 92683264002 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4116987 Associated Lab Samples:92683264001, 92683264002 Matrix:Solid AnalyzedMDL Diesel Range Organics(C10-C28)mg/kg ND 4.9 08/21/23 11:053.5 n-Pentacosane (S)%74 10-133 08/21/23 11:05 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4116988LABORATORY CONTROL SAMPLE: LCSSpike Diesel Range Organics(C10-C28)mg/kg 57.066 86 43-130 n-Pentacosane (S)%91 10-133 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4116989MATRIX SPIKE SAMPLE: MSSpike Result 92683264001 Diesel Range Organics(C10-C28)mg/kg 57.284.5 67 15-130ND n-Pentacosane (S)%70 10-133 Parameter Units Dup Result Max RPD QualifiersRPDResult 92683264002 4116990SAMPLE DUPLICATE: Diesel Range Organics(C10-C28)mg/kg ND 30ND n-Pentacosane (S)%9385 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2023 12:30 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 12 of 18 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92683264 MUSA 7214 ALBEMARLE, NC SOIL Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 794336 SW-846 SW-846 Dry Weight/Percent Moisture Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92683264001, 92683264002 Parameter Units Dup Result Max RPD QualifiersRPDResult 92683101001 4116014SAMPLE DUPLICATE: Percent Moisture %47.9 N292552.7 Parameter Units Dup Result Max RPD QualifiersRPDResult 92683300005 4116015SAMPLE DUPLICATE: Percent Moisture %16.3 N222516.0 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2023 12:30 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 13 of 18 #=QL# QUALIFIERS Pace Project No.: Project: 92683264 MUSA 7214 ALBEMARLE, NC SOIL DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot. ND - Not Detected at or above adjusted reporting limit. TNTC - Too Numerous To Count J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL - Adjusted Method Detection Limit. PQL - Practical Quantitation Limit. RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and bias for a specific analyte in a specific matrix. S - Surrogate 1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is a combined concentration. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. SG - Silica Gel - Clean-Up U - Indicates the compound was analyzed for, but not detected. Acid preservation may not be appropriate for 2 Chloroethylvinyl ether. A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA Method 8260. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for each analyte is a combined concentration. Reported results are not rounded until the final step prior to reporting. Therefore, calculated parameters that are typically reported as "Total" may vary slightly from the sum of the reported component parameters. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TNI - The NELAC Institute. ANALYTE QUALIFIERS Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1 The lab does not hold NELAC/TNI accreditation for this parameter but other accreditations/certifications may apply. A complete list of accreditations/certifications is available upon request.N2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2023 12:30 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 14 of 18 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92683264 MUSA 7214 ALBEMARLE, NC SOIL Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92683264001 794551 794845WASTE-1 EPA 3546 EPA 8015C 92683264002 794551 794845WASTE-2 EPA 3546 EPA 8015C 92683264001 794602 794652WASTE-1 EPA 5030B EPA 8015C 92683264002 794602 794652WASTE-2 EPA 5030B EPA 8015C 92683264001 943750 943892WASTE-1 EPA 3050 EPA 6010 92683264002 943750 943892WASTE-2 EPA 3050 EPA 6010 92683264001 944159 944243WASTE-1 EPA 3010 EPA 6010 92683264002 944159 944243WASTE-2 EPA 3010 EPA 6010 92683264001 794341 794354WASTE-1 EPA 5035A/5030B EPA 8260D 92683264002 794341 794354WASTE-2 EPA 5035A/5030B EPA 8260D 92683264001 794336WASTE-1 SW-846 92683264002 794336WASTE-2 SW-846 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2023 12:30 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 15 of 18 Page 16 of 18 Page 17 of 18 Page 18 of 18 #=CL# August 23, 2023 LIMS USE: FR - DANIEL DABKOWSKI LIMS OBJECT ID: 92683368 92683368 Project: Pace Project No.: RE: Mr. Daniel Dabkowski Groundwater & Environmental Services, Inc. 104 Corporate Blvd. Suite 411 West Columbia, SC 29169 MUSA 7214 ALBEMARLE NC WATER Dear Mr. Dabkowski: Enclosed are the analytical results for sample(s) received by the laboratory on August 17, 2023. The results relate only to the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report. Some analyses were subcontracted outside of the Pace Network. The test report from the external subcontractor is attached to this report in its entirety. The test results provided in this final report were generated by each of the following laboratories within the Pace Network: • Pace Analytical Services - Asheville • Pace Analytical Services - Charlotte • Pace Analytical Services - Ormond Beach If you have any questions concerning this report, please feel free to contact me. Sincerely, Taylor M Cannon taylor.cannon@pacelabs.com Project Manager (704)875-9092 Enclosures cc:SouthwestPR, GES-SC REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 1 of 23 #=CP# CERTIFICATIONS Pace Project No.: Project: 92683368 MUSA 7214 ALBEMARLE NC WATER Pace Analytical Services Ormond Beach 8 East Tower Circle, Ormond Beach, FL 32174 Alaska DEC- CS/UST/LUST Alabama Certification #: 41320 Colorado Certification: FL NELAC Reciprocity Connecticut Certification #: PH-0216 Delaware Certification: FL NELAC Reciprocity DoD-ANAB #:ADE-3199 Florida Certification #: E83079 Georgia Certification #: 955 Guam Certification: FL NELAC Reciprocity Hawaii Certification: FL NELAC Reciprocity Illinois Certification #: 200068 Indiana Certification: FL NELAC Reciprocity Kansas Certification #: E-10383 Kentucky Certification #: 90050 Louisiana Certification #: FL NELAC Reciprocity Louisiana Environmental Certificate #: 05007 Maine Certification #: FL01264 Maryland Certification: #346 Massachusetts Certification #: M-FL1264 Michigan Certification #: 9911 Mississippi Certification: FL NELAC Reciprocity Missouri Certification #: 236 Montana Certification #: Cert 0074 Nebraska Certification: NE-OS-28-14 New Hampshire Certification #: 2958 New Jersey Certification #: FL022 New York Certification #: 11608 North Carolina Environmental Certificate #: 667 North Carolina Certification #: 12710 North Dakota Certification #: R-216 Ohio DEP 87780 Oklahoma Certification #: D9947 Pennsylvania Certification #: 68-00547 Puerto Rico Certification #: FL01264 South Carolina Certification: #96042001 Tennessee Certification #: TN02974 Texas Certification: FL NELAC Reciprocity US Virgin Islands Certification: FL NELAC Reciprocity Virginia Environmental Certification #: 460165 West Virginia Certification #: 9962C Wisconsin Certification #: 399079670 Wyoming (EPA Region 8): FL NELAC Reciprocity Pace Analytical Services Charlotte South Carolina Laboratory ID: 99006 9800 Kincey Ave. Ste 100, Huntersville, NC 28078 North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342 North Carolina Wastewater Certification #: 12 South Carolina Laboratory ID: 99006 South Carolina Certification #: 99006001 South Carolina Drinking Water Cert. #: 99006003 Florida/NELAP Certification #: E87627 Kentucky UST Certification #: 84 Louisiana DoH Drinking Water #: LA029 Virginia/VELAP Certification #: 460221 Pace Analytical Services Asheville 2225 Riverside Drive, Asheville, NC 28804 Florida/NELAP Certification #: E87648 North Carolina Drinking Water Certification #: 37712 North Carolina Wastewater Certification #: 40 South Carolina Laboratory ID: 99030 South Carolina Certification #: 99030001 Virginia/VELAP Certification #: 460222 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 2 of 23 #=SS# SAMPLE SUMMARY Pace Project No.: Project: 92683368 MUSA 7214 ALBEMARLE NC WATER Lab ID Sample ID Matrix Date Collected Date Received 92683368001 GW-1 Water 08/16/23 15:15 08/17/23 13:50 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 3 of 23 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92683368 MUSA 7214 ALBEMARLE NC WATER Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92683368001 GW-1 EPA 6010 7 PASI-OAME EPA 7470 1 PASI-OJNK EPA 8260D 9 PASI-CJJK EPA 1010B 1 PASI-ASMS EPA 9040C 1 PASI-ASMS PASI-A = Pace Analytical Services - Asheville PASI-C = Pace Analytical Services - Charlotte PASI-O = Pace Analytical Services - Ormond Beach REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 4 of 23 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92683368 MUSA 7214 ALBEMARLE NC WATER Sample:GW-1 Lab ID:92683368001 Collected:08/16/23 15:15 Received:08/17/23 13:50 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 3010 Leachate Method/Date: EPA 1311; 08/21/23 14:09 Pace Analytical Services - Ormond Beach 6010 MET ICP, TCLP Arsenic ND mg/L 08/23/23 11:44 7440-38-208/22/23 15:030.10 0.034 1 Barium 0.013J mg/L 08/23/23 11:44 7440-39-308/22/23 15:030.10 0.0084 1 Cadmium ND mg/L 08/23/23 11:44 7440-43-908/22/23 15:030.010 0.0033 1 Chromium ND mg/L 08/23/23 11:44 7440-47-308/22/23 15:030.050 0.017 1 Lead ND mg/L 08/23/23 11:44 7439-92-108/22/23 15:030.10 0.021 1 Selenium ND mg/L 08/23/23 11:44 7782-49-208/22/23 15:030.15 0.039 1 Silver ND mg/L 08/23/23 11:44 7440-22-408/22/23 15:030.050 0.010 1 Analytical Method: EPA 7470 Preparation Method: EPA 7470 Leachate Method/Date: EPA 1311; 08/21/23 14:09 Pace Analytical Services - Ormond Beach 7470 Mercury, TCLP Mercury ND mg/L 08/22/23 14:55 7439-97-608/22/23 10:080.0020 0.00090 1 Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260 MSV Low Level SC Benzene 3.2 ug/L 08/19/23 01:17 71-43-21.0 0.34 1 Ethylbenzene 0.46J ug/L 08/19/23 01:17 100-41-41.0 0.30 1 Toluene ND ug/L 08/19/23 01:17 108-88-31.0 0.48 1 Xylene (Total)ND ug/L 08/19/23 01:17 1330-20-71.0 0.34 1 m&p-Xylene ND ug/L 08/19/23 01:17 179601-23-12.0 0.71 1 o-Xylene ND ug/L 08/19/23 01:17 95-47-61.0 0.34 1 Surrogates 4-Bromofluorobenzene (S)97 %08/19/23 01:17 460-00-470-130 1 1,2-Dichloroethane-d4 (S)108 %08/19/23 01:17 17060-07-070-130 1 Toluene-d8 (S)100 %08/19/23 01:17 2037-26-570-130 1 Analytical Method: EPA 1010B Pace Analytical Services - Asheville 1010 Flashpoint,Closed Cup Flashpoint >200 deg F 08/19/23 12:0570.0 1 Analytical Method: EPA 9040C Pace Analytical Services - Asheville 9040 pH pH at 25 Degrees C 7.4 Std. Units 08/18/23 16:39 H30.10 0.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2023 02:21 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 5 of 23 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92683368 MUSA 7214 ALBEMARLE NC WATER Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 944107 EPA 7470 EPA 7470 7470 Mercury TCLP Laboratory:Pace Analytical Services - Ormond Beach Associated Lab Samples:92683368001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:5187594 Associated Lab Samples:92683368001 Matrix:Water AnalyzedMDL Mercury mg/L ND 0.00020 08/22/23 14:460.000090 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 5189027LABORATORY CONTROL SAMPLE: LCSSpike Mercury mg/L 0.00180.002 88 80-120 Parameter Units MS Result % Rec Limits Qual% RecConc. 5189028MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92683368001 5189029 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Mercury mg/L 0.02 88 75-12590 3 200.02ND 0.018 0.018 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2023 02:21 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 6 of 23 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92683368 MUSA 7214 ALBEMARLE NC WATER Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 944244 EPA 3010 EPA 6010 6010 MET TCLP Laboratory:Pace Analytical Services - Ormond Beach Associated Lab Samples:92683368001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:5187594 Associated Lab Samples:92683368001 Matrix:Water AnalyzedMDL Arsenic mg/L ND 0.010 08/23/23 11:370.0034 Barium mg/L ND 0.010 08/23/23 11:370.00084 Cadmium mg/L ND 0.0010 08/23/23 11:370.00033 Chromium mg/L ND 0.0050 08/23/23 11:370.0017 Lead mg/L ND 0.010 08/23/23 11:370.0021 Selenium mg/L ND 0.015 08/23/23 11:370.0039 Silver mg/L ND 0.0050 08/23/23 11:370.0010 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 5189828LABORATORY CONTROL SAMPLE: LCSSpike Arsenic mg/L 0.240.25 95 80-120 Barium mg/L 0.260.25 106 80-120 Cadmium mg/L 0.0250.025 100 80-120 Chromium mg/L 0.260.25 102 80-120 Lead mg/L 0.260.25 103 80-120 Selenium mg/L 0.250.25 98 80-120 Silver mg/L 0.0260.025 105 80-120 Parameter Units MS Result % Rec Limits Qual% RecConc. 5189829MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92683368001 5189830 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Arsenic mg/L 2.5 95 75-12595 0 202.5ND 2.4 2.4 Barium mg/L 2.5 104 75-125104 0 202.50.013J 2.6 2.6 Cadmium mg/L 0.25 99 75-125100 0 200.25ND 0.25 0.25 Chromium mg/L 2.5 100 75-125101 0 202.5ND 2.5 2.5 Lead mg/L 2.5 103 75-125103 0 202.5ND 2.6 2.6 Selenium mg/L 2.5 98 75-12598 0 202.5ND 2.5 2.4 Silver mg/L 0.25 104 75-125110 5 200.25ND 0.26 0.28 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2023 02:21 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 7 of 23 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92683368 MUSA 7214 ALBEMARLE NC WATER Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 794649 EPA 8260D EPA 8260D 8260 MSV Low Level SC Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92683368001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4117881 Associated Lab Samples:92683368001 Matrix:Water AnalyzedMDL Benzene ug/L ND 1.0 08/18/23 17:430.34 Ethylbenzene ug/L ND 1.0 08/18/23 17:430.30 m&p-Xylene ug/L ND 2.0 08/18/23 17:430.71 o-Xylene ug/L ND 1.0 08/18/23 17:430.34 Toluene ug/L ND 1.0 08/18/23 17:430.48 Xylene (Total)ug/L ND 1.0 08/18/23 17:430.34 1,2-Dichloroethane-d4 (S)%109 70-130 08/18/23 17:43 4-Bromofluorobenzene (S)%98 70-130 08/18/23 17:43 Toluene-d8 (S)%100 70-130 08/18/23 17:43 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4117882LABORATORY CONTROL SAMPLE: LCSSpike Benzene ug/L 20.220 101 70-130 Ethylbenzene ug/L 20.420 102 70-130 m&p-Xylene ug/L 41.540 104 70-130 o-Xylene ug/L 20.620 103 70-130 Toluene ug/L 20.320 101 70-130 Xylene (Total)ug/L 62.160 104 70-130 1,2-Dichloroethane-d4 (S)%102 70-130 4-Bromofluorobenzene (S)%100 70-130 Toluene-d8 (S)%99 70-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4117884MATRIX SPIKE SAMPLE: MSSpike Result 92682803001 Benzene ug/L 24.720 123 70-151ND Ethylbenzene ug/L 25.320 127 66-153ND m&p-Xylene ug/L 50.940 127 69-152ND o-Xylene ug/L 25.020 125 70-148ND Toluene ug/L 24.620 123 59-148ND Xylene (Total)ug/L 75.960 127 63-158ND 1,2-Dichloroethane-d4 (S)%102 70-130 4-Bromofluorobenzene (S)%99 70-130 Toluene-d8 (S)%99 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2023 02:21 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 8 of 23 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92683368 MUSA 7214 ALBEMARLE NC WATER Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Dup Result Max RPD QualifiersRPDResult 92682776005 4117883SAMPLE DUPLICATE: Benzene ug/L ND 30ND Ethylbenzene ug/L ND 30ND m&p-Xylene ug/L ND 30ND o-Xylene ug/L ND 30ND Toluene ug/L ND 30ND Xylene (Total)ug/L ND 30ND 1,2-Dichloroethane-d4 (S)%111111 4-Bromofluorobenzene (S)%9798 Toluene-d8 (S)%99101 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2023 02:21 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 9 of 23 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92683368 MUSA 7214 ALBEMARLE NC WATER Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 794768 EPA 1010B EPA 1010B 1010 Flash Point, Closed Cup Laboratory:Pace Analytical Services - Asheville Associated Lab Samples:92683368001 Parameter Units Dup Result Max RPD QualifiersRPDResult 92682494001 4118353SAMPLE DUPLICATE: Flashpoint deg F >200>200 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2023 02:21 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 10 of 23 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92683368 MUSA 7214 ALBEMARLE NC WATER Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 794370 EPA 9040C EPA 9040C 9040 pH Laboratory:Pace Analytical Services - Asheville Associated Lab Samples:92683368001 Parameter Units Dup Result Max RPD QualifiersRPDResult 92682308002 4116283SAMPLE DUPLICATE: pH at 25 Degrees C Std. Units 7.9 H10107.9 Parameter Units Dup Result Max RPD QualifiersRPDResult 92682333001 4116284SAMPLE DUPLICATE: pH at 25 Degrees C Std. Units 7.0 H31107.0 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2023 02:21 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 11 of 23 #=QL# QUALIFIERS Pace Project No.: Project: 92683368 MUSA 7214 ALBEMARLE NC WATER DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot. ND - Not Detected at or above adjusted reporting limit. TNTC - Too Numerous To Count J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL - Adjusted Method Detection Limit. PQL - Practical Quantitation Limit. RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and bias for a specific analyte in a specific matrix. S - Surrogate 1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is a combined concentration. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. SG - Silica Gel - Clean-Up U - Indicates the compound was analyzed for, but not detected. Acid preservation may not be appropriate for 2 Chloroethylvinyl ether. A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA Method 8260. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for each analyte is a combined concentration. Reported results are not rounded until the final step prior to reporting. Therefore, calculated parameters that are typically reported as "Total" may vary slightly from the sum of the reported component parameters. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TNI - The NELAC Institute. ANALYTE QUALIFIERS Analysis conducted outside the EPA method holding time.H1 Sample was received or analysis requested beyond the recognized method holding time.H3 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2023 02:21 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 12 of 23 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92683368 MUSA 7214 ALBEMARLE NC WATER Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92683368001 944244 944318GW-1 EPA 3010 EPA 6010 92683368001 944107 944168GW-1 EPA 7470 EPA 7470 92683368001 794649GW-1 EPA 8260D 92683368001 794768GW-1 EPA 1010B 92683368001 794370GW-1 EPA 9040C REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/23/2023 02:21 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 13 of 23 Page 14 of 23 Page 15 of 23 Page 16 of 23 August 22, 2023 Analytical Environmental Services, Inc. received samples on for the analyses presented in following report. 1 “No problems were encountered during the analyses except as noted in the Case Narrative or by qualifiers in the report or QC Summary. Additionally, all results for the associated Quality Control samples were within EPA and/or AES established limits. AES’ certifications are as follows: -South Carolina Certification number 98016003 for Clean Water Act and for Solid and Hazardous Waste, effective until 6/30/24. These results relate only to the items tested as received. This report may only be reproduced in full. If you have any questions regarding these test results, please feel free to call. Sincerely, Project Manager 2308N45 Taylor Cannon Pace Analytical Services, Inc. 9800 Kincey Ave Suite 100 Huntersville NC 28078-8400 92683368 Shawn Boyd August 18, 2023 7:55 am Taylor Cannon: Page 1 of 7Page 17 of 23 Page 2 of 7Page 18 of 23 2308N45-001 22-Aug-23Date:Analytical Environmental Services, Inc Analyses Date AnalyzedDilution FactorBatchIDUnitsQualReporting LimitResult Client: Aqueous 8/16/2023 3:15:00 PM GW-1 Matrix: Collection Date: Client Sample ID: 92683368 Pace Analytical Services, Inc. Lab ID: Project Name: Analyst (SW7.3.4.2)Sulfide, Reactive SW846-7.3 Sulfide, Reactive 144 100 mg/Kg 361781 1 08/22/2023 13:52 AA (SW7.3.3.2)Cyanide, Reactive SW846-7.3 Cyanide, Reactive BRL 0.962 mg/Kg 361795 1 08/22/2023 14:48 AA Qualifiers: * Value exceeds maximum contaminant level BRL Below reporting limit H Holding times for preparation or analysis exceeded N Analyte not NELAC certified B Analyte detected in the associated method blank E Estimated (value above quantitation range) S Spike Recovery outside limits due to matrix Narr See case narrative F Analyzed in the lab which is a deviation from the method < Less than Result value > Greater than Result value J Estimated value detected below Reporting Limit Page 3 of 7Page 19 of 23 1. C l i e n t N a m e : AE S W o r k O r d e r N u m b e r : 2. C a r r i e r : F e d E x U P S U S P S C l i e n t C o u r i e r O t h e r Ye s N o N / A 3.4.5.6.7.8.9. 10 . 11 . If n o T A T i n d i c a t e d , p r o c e e d e d w i t h s t a n d a r d T A T p e r T e r m s & C o n d i t i o n s . 12 . I c e r t i f y t h a t I h a v e c o m p l e t e d se c t i o n s 1 - 1 3 ( d a t e d i n i t i a l s ) . Ye s N o N / A 14 . 15 . 16 . 17 . 19 . 21 . 22 . 23 . 24 . 25 . 26 . Co m m e n t s : I c e r t i f y t h a t I h a v e c o m p l e t e d se c t i o n s 1 4 - 2 6 ( d a t e d i n i t i a l s ) . Ye s N o N / A 27 . 28 . 29 . *N o t e : C e r t a i n a n a l y s e s r e q u i r e c h e m i c a l p r es e r v a t i o n b u t m u s t b e c h e c k e d i n t h e l a b o ra t o r y a n d n o t u p o n S a m p l e R e c e i p t s u c h a s C o l i f o r m s , V O C s a n d O i l & G r e a s e / T P H . Th i s a l s o e x c l u d e s m e t a l s b y E P A 2 0 0 . 7 , 2 0 0 . 8 a n d 2 4 5 . 1 w h i c h w i ll b e v e r i f i e d b e t w e e n 1 6 a n d 24 h o u r s a f t e r p r e s e r v a t i o n . I c e r t i f y t h a t I h a v e c o m p l e t e d se c t i o n s 2 7 - 2 9 ( d a t e d i n i t i a l s ) . Sh i p p i n g c o n t a i n e r / c o o l e r r e c e i v e d i n g o o d c o n d i t i o n ? da m a g e d l e a k i n g o t h e r Co o l e r t e m p e r a t u r e ( s ) w i t h i n l i m i t s o f 0 - 6 ⁰C? [ S e e i t e m 1 2 f o r t e m p e r a t u r e r e c o r d i n g s . ] ⁰C C o o l e r 2 T e m p e r a t u r e ⁰C C o o l e r 3 T e m p e r a t u r e ⁰C C o o l e r 4 T e m p e r a t u r e ⁰C ⁰C C o o l e r 6 T e m p e r a t u r e ⁰C C o o l e r 7 T e m p e r a t u r e ⁰C C o o l e r 8 T e m p e r a t u r e ⁰C De t a i l s Co m m e n t s Th i s s e c t i o n o n l y a p p l i e s t o s a m p l e s w h e r e p H c a n b e c h e c k e d a t Sa m p l e R e c e i p t . De t a i l s Co m m e n t s * Pa c e A n a l y t i c a l S e r v i c e s , I n c . 23 0 8 N 4 5 ✔ 2. 8 ZB 8 / 1 8 / 2 3 AB 8 / 1 8 / 2 3 AB 8 / 1 8 / 2 3 Cl e a r Sa v e a s Lo c k e d Pa g e 4 of 7 Page 20 of 23 22-Aug-23Date:Analytical Environmental Services, Inc Client: BatchID:Workorder: Project Name:ANALYTICAL QC SUMMARY REPORT92683368 2308N45 Pace Analytical Services, Inc. 361781 RPT Limit QualAnalyteResultSPK value SPK Ref Val %REC Low Limit High Limit RPD Ref Val %RPD RPD Limit SampleType:BatchID:Analysis Date:Seq No:TestCode:361781MBLK 08/22/2023Sulfide, Reactive SW846-7.3 Units:Prep Date:Sample ID:Client ID:Run No:mg/Kg 08/22/2023 524287MB-361781 12410493 Sulfide, Reactive 100BRL RPT Limit QualAnalyteResultSPK value SPK Ref Val %REC Low Limit High Limit RPD Ref Val %RPD RPD Limit SampleType:BatchID:Analysis Date:Seq No:TestCode:361781LCS 08/22/2023Sulfide, Reactive SW846-7.3 Units:Prep Date:Sample ID:Client ID:Run No:mg/Kg 08/22/2023 524287LCS-361781 12410494 Sulfide, Reactive 100472.0 472.0 100 65.5 125 RPT Limit QualAnalyteResultSPK value SPK Ref Val %REC Low Limit High Limit RPD Ref Val %RPD RPD Limit SampleType:BatchID:Analysis Date:Seq No:TestCode:361781MS 08/22/2023Sulfide, Reactive SW846-7.3 GW-1 Units:Prep Date:Sample ID:Client ID:Run No:mg/Kg 08/22/2023 5242872308N45-001AMS 12410496 Sulfide, Reactive 100454.2 472.0 144.0 65.7 56.5 128 RPT Limit QualAnalyteResultSPK value SPK Ref Val %REC Low Limit High Limit RPD Ref Val %RPD RPD Limit SampleType:BatchID:Analysis Date:Seq No:TestCode:361781MSD 08/22/2023Sulfide, Reactive SW846-7.3 GW-1 Units:Prep Date:Sample ID:Client ID:Run No:mg/Kg 08/22/2023 5242872308N45-001AMSD 12410497 Sulfide, Reactive 100438.2 19.6472.0 144.0 62.3 56.5 128 454.2 3.57 Qualifiers: J Estimated value detected below Reporting Limit BRL Below reporting limit H Holding times for preparation or analysis exceeded N Analyte not NELAC certified B Analyte detected in the associated method blank E Estimated (value above quantitation range) S Spike Recovery outside limits due to matrix < Less than Result value> Greater than Result value R RPD outside limits due to matrix Rpt Lim Reporting Limit Page 5 of 7Page 21 of 23 22-Aug-23Date:Analytical Environmental Services, Inc Client: BatchID:Workorder: Project Name:ANALYTICAL QC SUMMARY REPORT92683368 2308N45 Pace Analytical Services, Inc. 361795 RPT Limit QualAnalyteResultSPK value SPK Ref Val %REC Low Limit High Limit RPD Ref Val %RPD RPD Limit SampleType:BatchID:Analysis Date:Seq No:TestCode:361795MBLK 08/22/2023Cyanide, Reactive SW846-7.3 Units:Prep Date:Sample ID:Client ID:Run No:mg/Kg 08/22/2023 524294MB-361795 12410651 Cyanide, Reactive 1.00BRL RPT Limit QualAnalyteResultSPK value SPK Ref Val %REC Low Limit High Limit RPD Ref Val %RPD RPD Limit SampleType:BatchID:Analysis Date:Seq No:TestCode:361795LCS 08/22/2023Cyanide, Reactive SW846-7.3 Units:Prep Date:Sample ID:Client ID:Run No:mg/Kg 08/22/2023 524294LCS-361795 12410652 Cyanide, Reactive 1.009.600 12.50 76.8 50.9 125 RPT Limit QualAnalyteResultSPK value SPK Ref Val %REC Low Limit High Limit RPD Ref Val %RPD RPD Limit SampleType:BatchID:Analysis Date:Seq No:TestCode:361795MS 08/22/2023Cyanide, Reactive SW846-7.3 GW-1 Units:Prep Date:Sample ID:Client ID:Run No:mg/Kg 08/22/2023 5242942308N45-001AMS 12410654 Cyanide, Reactive 0.95213.76 11.90 116 33.8 127 RPT Limit QualAnalyteResultSPK value SPK Ref Val %REC Low Limit High Limit RPD Ref Val %RPD RPD Limit SampleType:BatchID:Analysis Date:Seq No:TestCode:361795MSD 08/22/2023Cyanide, Reactive SW846-7.3 GW-1 Units:Prep Date:Sample ID:Client ID:Run No:mg/Kg 08/22/2023 5242942308N45-001AMSD 12410655 Cyanide, Reactive 0.95212.24 31.511.90 103 33.8 127 13.76 11.7 Qualifiers: J Estimated value detected below Reporting Limit BRL Below reporting limit H Holding times for preparation or analysis exceeded N Analyte not NELAC certified B Analyte detected in the associated method blank E Estimated (value above quantitation range) S Spike Recovery outside limits due to matrix < Less than Result value> Greater than Result value R RPD outside limits due to matrix Rpt Lim Reporting Limit Page 6 of 7Page 22 of 23 End of Report Page 7 of 7Page 23 of 23