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WA-28251_47509_CA_RPTS_20230315_MRP
3502 Hayes Road • Monroe, North Carolina 28110 113 West Firetower Road, Suite G • Winterville, North Carolina 28590 Phone (704) 845-4010 • (888) 870-4133 • Fax (704) 845-4012 March 15, 2023 Mr. Jared Edwards North Carolina Department of Environmental Quality Washington Regional Office 943 Washington Square Mall Washington, North Carolina 27889 Re: Ground Water Monitoring Report February 2023 Duck Thru #29 512 Caratoke Highway Moyock, Currituck County North Carolina Facility ID Number: 0-00-0000035738 Incident Number: 47509 GRI Project Number: 5614 Dear Mr. Edwards, Please find enclosed the referenced report, for the abovementioned site. If you have any questions, please contact William Regenthal at 704-845-4010. Sincerely, Geological Resources, Inc. Leslie Maxtone-Graham Administrative Assistant Enclosure Cc: Mr. Michael Harrell; Jernigan Oil Company, Inc., file 3502 Hayes Road • Monroe, North Carolina 28110 113 West Firetower Road, Suite G • Winterville, North Carolina 28590 Phone (704) 845-4010 • (888) 870-4133 • Fax (704) 845-4012 Engineering Certification: C-2727 • Geology Certification: C-127 Ground Water Monitoring Report February 2023 Duck Thru #29 512 Caratoke Highway Moyock, Currituck County North Carolina Facility ID Number: 0-00-0000035738 Incident Number: 47509 GRI Project Number: 5614 Prepared for: Michael Harrell Jernigan Oil Co. INC. Post Office Box 688 Ahoskie, North Carolina 27910 March 15, 2023 William Regenthal, P.G. Project Manager Ethan Rogerson, GIT Report Writer ___________________________________________________________________________________________ Prepared by: Geological Resources, Inc. Ground Water Monitoring Report Prepared on: March 15, 2023 Duck Thru #29 Project Manager: William Regenthal, P.G. GRI Project No. 5614 i EXECUTIVE SUMMARY Duck Thru #29 is located at 512 Caratoke Highway in Moyock, Currituck County, North Carolina. The site is currently owned by Old’s Auto Supply and Service, Inc. and is operated by Jernigan Oil Company as a convenience store and petroleum retail facility. A site check was conducted in July 2021 following the discovery of free product in MW-4 during assessment of a previous release that confirmed the presence of a new release. Currently, one 12,000-gallon regular gasoline and one 8,000-gallon premium gasoline USTs are active at the site. The surrounding properties are a mixture of residential and commercial properties. According to the information determined during receptor survey activities conducted for the previous release, thirteen water supply wells were identified within 1,500 feet of the site. Eight of the thirteen wells were within 1,000 feet of the site and identified as in use. There were no water supply wells identified that were within 250 feet of the site. Public water is available to the subject site and to most of the surrounding properties. Shingle Landing Creek is adjacent to the site on the southwest to northwest property line. A CAP has not yet been established for the site. On February 21, 2023, fourteen Type II monitoring wells, one Type III monitoring well and one water supply well were gauged, purged and sampled. Concentrations of individual BTEX constituents, naphthalene, TAA, TBA, methyl chloride, isopropylbenzene, n-propylbenzene, 1,2,4-trimethylbenzene and/or 1,3,5-trimethylbenzene that exceeded the MACs were reported in the ground water samples collected from MW-1 through MW-5, GMW-1, GMW-2, GMW-8 and GMW-9. The concentration of TBA reported in the ground water sample collected from GMW-9 exceeded the GCL. Concentrations of benzene and toluene reported in the ground water samples collected from MW-2, MW-4 and GMW-2 exceeded ten times the 2B surface water standards. Municipal water connection agreements were received from the owners of WSW-1, WSW-2, WSW-3 and WSW-11. Based on this information, the risk classification for the site should remain high risk. Quarterly sampling should continue to be conducted in order to determine contaminant trends at the site. Once plume stability has been established, a remedial strategy can be determined. Additionally, bids to connect the properties where WSW-1, WSW-2, WSW-3 and WSW-11 should be solicited. If these properties can be connected to the municipal water supply, the site risk classification can be re-evaluated. The next sampling event is tentatively scheduled for June 2023. ___________________________________________________________________________________________ Prepared by: Geological Resources, Inc. Ground Water Monitoring Report Prepared on: March 15, 2023 Duck Thru #29 Project Manager: William Regenthal, P.G. GRI Project No. 5614 ii SITE INFORMATION 1. Site Identification Duck Thru #29 (Facility ID 0-00-0000035738) Incident Number 47509 – High Risk (H335A) Location of Source Area: 512 Caratoke Highway Moyock, NC 27958 Currituck County 36.52498°N, 76.178706°W (Topographical Map) 2. Information about Contacts Associated with the Leaking UST System UST Owner Old’s Auto Supply & Service Inc Post Office Box 365 Moyock, NC 27958-0365 jerry@currituckhomes.com 252-435-6366 UST Operator Jernigan Oil Company P.O. Box 688 Ahoskie, NC 27910 milesh@jerniganoil.com 252-332-2131 Property Owner Old’s Auto Supply & Service Inc Post Office Box 365 Moyock, NC 27958-0365 jerry@currituckhomes.com 252-435-6366 Property Occupant Jernigan Oil Company P.O. Box 688 Ahoskie, NC 27910 milesh@jerniganoil.com 252-332-2131 Consultant/Contractor Geological Resources, Inc. 3502 Hayes Road Monroe, NC 28110 wlr@geologicalresourcesinc.com 704-845-4010 Analytical Laboratory SGS North America, Inc. 4405 Vineland Road, Suite C-15 Orlando, FL 32811 State Certification No. 573 407-425-6700 3. Information about Release Release was discovered on July 15, 2020. An unknown amount of product was released from a leaking UST system. One 12,000-gallon regular gasoline UST and one 8,000-gallon premium gasoline UST are in use at the site. ___________________________________________________________________________________________ Prepared by: Geological Resources, Inc. Ground Water Monitoring Report Prepared on: March 15, 2023 Duck Thru #29 Project Manager: William Regenthal, P.G. GRI Project No. 5614 iii ACRONYMS ACM: Asbestos Containing Materials AFVR: Aggressive Fluid-Vapor Recovery ARR: Acknowledgement of Report Receipt AS: Air Sparging AST: Aboveground Storage Tank ASTM: American Society for Testing and Materials BGS: Below Ground Surface CAP: Corrective Action Plan CFR: Code of Federal Regulations CSA: Comprehensive Site Assessment DPE: Dual Phase Extraction DRO: Total Petroleum Hydrocarbons Diesel Range Organics DWM: Division of Waste Management DWR: Department of Water Resources EPA: Environmental Protection Agency EPH: Extractible Petroleum Hydrocarbons ESA: Environmental Site Assessment GCL: Gross Contamination Level GRI: Geological Resources, Inc. GRO: Total Petroleum Hydrocarbons Gasoline Range Organics LSA: Limited Site Assessment MAC: Maximum Allowable Concentration as specified in T15A NCAC 2L.0202 MADEP: Massachusetts Department of Environmental Protection MCC: Maximum Contaminant Concentrations MMPE: Mobile Multi-Phase Extraction NAPL: Non-Aqueous Phase Liquid, “Free Product” NCDEQ: North Carolina Department of Environmental Quality NCDOT: North Carolina Department of Transportation NFA: Notice of No Further Action NORR: Notice of Regulatory Requirements NOV: Notice of Violation NPDES: National Pollutant Discharge Elimination System NRP: Notice of Residual Petroleum O&M: Operation and Maintenance PAHs: Polynuclear Aromatic Hydrocarbons PCA: Pre-Construction Assessment RAL: Regulatory Action Level SCLs: Soil Cleanup Level SPCC: Spill Prevention Control and Countermeasures SVE: Soil Vapor Extraction SVOCs: Semi-Volatile Organic Compounds SWPPP: Stormwater Pollution Prevention Plan TCLP: Toxicity Characteristic Leaching Procedure (EPA Method SW-846 1311) TOC: Top of Casing TPH: Total Petroleum Hydrocarbons USGS: United States Geological Survey UST: Underground Storage Tank UVF: Ultraviolet Fluorescence VOCs: Volatile Organic Compounds VPH: Volatile Petroleum Hydrocarbons ___________________________________________________________________________________________ Prepared by: Geological Resources, Inc. Ground Water Monitoring Report Prepared on: March 15, 2023 Duck Thru #29 Project Manager: William Regenthal, P.G. GRI Project No. 5614 TABLE OF CONTENTS EXECUTIVE SUMMARY ....................................................................................................................... i SITE INFORMATION ............................................................................................................................ ii ACRONYMS ....................................................................................................................................... iii 1.0 SITE HISTORY AND CHARACTERIZATION ...................................................................................1 2.0 PRESENTATION OF CURRENT SITE ASSESSMENT INFORMATION/ COMPARISON TO HISTORICAL ASSESSMENT INFORMATION ...................................................................................................3 3.0 FREE PRODUCT REMOVAL ........................................................................................................5 4.0 NATURAL ATTENUATION / NATURAL SOURCE ZONE DEPLETION STATUS ..................................5 5.0 CONCLUSIONS .........................................................................................................................5 6.0 LIMITATIONS ...........................................................................................................................6 7.0 STATEMENTS AND CERTIFICATION ...........................................................................................6 FIGURES Figure 1: Site Location Map Figure 2: Site Map Figure 3A: Site Vicinity Map Figure 3B: Zoning Map Figure 4: Water Table Surface Map Figure 5: Ground Water Quality Map Figure 6: Benzene Isoconcentration Map Figure 7: Naphthalene Isoconcentration Map Figure 8: TBA Isoconcentration Map Figure 9: Estimated Contaminant Mass Area Map TABLES Table 1: UST Owner and Operator Information Table 2: UST System Information Table 3: Adjacent Property Owner Information Table 4: Well Construction and Gauging Information Table 5: Summary of Ground Water Sample Analytical Results Table 6: Summary of Ground Water Sample Analytical Results – Natural Attenuation Parameters APPENDICES Appendix A: State Correspondence Appendix B: Land Use Information Appendix C: Receptor Information Appendix D: Signed Municipal Connection Agreements Appendix E: Incident Reports Appendix F: Historical Soil Quality Information Appendix G: Laboratory Report – Ground Water Samples Appendix H: Contaminant Mass Calculations ___________________________________________________________________________________________ Prepared by: Geological Resources, Inc. Ground Water Monitoring Report Prepared on: March 15, 2023 Duck Thru #29 Project Manager: William Regenthal, P.G. GRI Project No. 5614 1 1.0 SITE HISTORY AND CHARACTERIZATION GRI presents the results of the February 2023 ground water sampling event at the Duck Thru #29 site; located at 512 Caratoke Highway in Moyock, Currituck County, North Carolina (Figure 1). These activities were conducted in accordance with GRI Proposal No. 23-095, which was submitted to NCDEQ on February 8, 2023, and was approved as Task Authorization No. 47509-07 on February 10, 2023. State correspondence has been included as Appendix A. The site is currently owned by Old’s Auto Supply and Service, Inc. and is operated by Jernigan Oil Company as a convenience store and petroleum retail facility. A site check was conducted in July 2021 following the discovery of free product in MW-4 during assessment of a previous release that confirmed the presence of a new release. One 12,000-gallon gasoline and one 8,000-gallon gasoline USTs are in use at the site. UST owner/operator information and UST system information are included as Tables 1 and 2, respectively. The Registered Tank Report is shown below: The site and surrounding area are a mixture of residential and commercial properties. A copy of the Land Use table has been included as Appendix B. The site contains one building and is primarily capped with asphalt, concrete and grass. The overall topography at the site is relatively flat. Five Type II monitoring wells (MW-1 through MW-5) were installed at the site during previous ground water assessment activities of a previous release. An additional nine Type II monitoring wells (GMW-1 through GMW-9) and one Type III monitoring well (TW-1) were installed during previous ground water assessment activities for the current incident. A Site Map showing the locations of the monitoring wells and the structures on-site has been included as Figure 2. According to receptor survey activities conducted in February 2020 by a previous consultant, thirteen water supply wells were identified within 1,500 feet of the site. Eight of the thirteen wells were within 1,000 feet of the site and identified as in use. There were no water supply wells identified that were within 250 feet of the site. Concentrations of methylene chloride and/or 1,2,4-trimethylbenzene less than ___________________________________________________________________________________________ Prepared by: Geological Resources, Inc. Ground Water Monitoring Report Prepared on: March 15, 2023 Duck Thru #29 Project Manager: William Regenthal, P.G. GRI Project No. 5614 2 the MACs have been reported in WSW-1 and WSW-2 during past sampling events. Public water is available to the site and to the surrounding properties. Public water is supplied by Currituck County Water Department. Shingle Landing Creek is classified as Class C/Swamp Waters and is located adjacent to the site, flowing perpendicular to NC Highway 168. At the closest point to the site, Shingle Landing Creek is located approximately 225 feet northeast from the center of the UST basin. Receptor information is provided in Appendix C. Adjacent property owner information is presented in Table 3. A Site Vicinity Map showing the adjacent properties and a Zoning Map showing the zoning information have been included as Figures 3A and 3B, respectively. Municipal water connection agreements were submitted to the owners of WSW-1, WSW-2, WSW-3 and WSW-11. The owners of these water supply wells have agreed to connect their properties to the municipal water supply. Copies of the signed agreements are included as Appendix D. A past UST incident (Incident Number 23511 – Riggs (Eagle Mart) Site 10) was located in the vicinity of the site and was closed by NCDEQ in January 2002. An orphaned oil-water separator was removed from the site by the NC State Lead contractor in September 2019 and UST Incident Number 38779 was issued. This incident was closed in December 2021 after free product was observed in September 2020 and a new release was discovered (Incident No. 47509). One incident (Incident No. 12700) has been reported on an adjacent property. Copies of the NCDEQ Incident Reports have been included as Appendix E. A map showing the locations of additional incidents in the vicinity of the site is shown below: 38779 47509 23511 12700 31158 ___________________________________________________________________________________________ Prepared by: Geological Resources, Inc. Ground Water Monitoring Report Prepared on: March 15, 2023 Duck Thru #29 Project Manager: William Regenthal, P.G. GRI Project No. 5614 3 A CAP has not yet been established for the site. To date, no corrective action has been conducted for the incident. Based on this information, the site was classified as high risk and the contaminant plume is sufficiently delineated. 2.0 PRESENTATION OF CURRENT SITE ASSESSMENT INFORMATION/ COMPARISON TO HISTORICAL ASSESSMENT INFORMATION Soil assessment was not conducted during the current scope of work. Historical soil quality information and soil excavation information has been included as Appendix F. On February 21, 2023, fourteen Type II monitoring wells (MW-1 through MW-5 and GMW-1 through GMW-9), one telescoping well (TW-1) and two water supply wells (WSW-2 and WSW-11) were gauged, purged and/or sampled in accordance with the NCDEQ guidelines. Water supply well WSW-1 was scheduled to be sampled, but could not be due to the resident not being home. No free product was observed at the site. Depths to ground water in the Type II monitoring wells ranged from 1.30 feet to 4.95 feet below the tops of well casings. Ground water elevations in the Type II monitoring wells ranged from 96.41 feet to 99.42 feet. Ground water flow was generally to the northwest with a horizontal gradient of approximately 0.03 feet per foot between GMW-6 and GMW-7. The vertical gradient between paired wells GMW-1 and TW-1 was approximately 0.02 feet per foot in the downward direction. Well construction and gauging information is presented in Table 4. A Water Table Surface Map based on the Type II monitoring wells is included as Figure 4. A summary of the current ground water gauging data is shown below: Well ID Screened Interval (x to y ft. BGS) Bottom of Well (ft. BGS) Top of Casing Elevation (ft.) Depth to Water from Top of Casing (feet) Free Product Thickness (ft.) Ground Water Elevation (ft.) MW-1 3 - 10 10 98.95 1.44 --- 97.51 MW-2 3 - 10 10 98.45 1.30 --- 97.15 MW-3 3 - 10 10 98.52 1.46 --- 97.06 MW-4 3 - 8 8 99.17 1.51 --- 97.66 MW-5 3 - 8 8 98.26 1.37 --- 96.89 GMW-1 3 - 8 8 100.00 1.59 --- 98.41 GMW-2 3 - 8 8 99.90 1.85 --- 98.05 GMW-3 3 - 8 8 100.19 1.33 --- 98.86 GMW-4 3 - 8 8 99.87 1.31 --- 98.56 GMW-5 3 - 8 8 100.29 1.68 --- 98.61 GMW-6 3 - 8 8 101.36 4.95 --- 96.41 GMW-7 6 - 11 11 101.73 2.31 --- 99.42 GMW-8 3 - 8 8 100.54 1.85 --- 98.69 GMW-9 3 - 8 8 99.92 2.23 --- 97.69 TW-1 40 - 45 45 98.92 1.20 --- 97.72 Ground water samples collected from the monitoring wells and samples collected from the water supply wells were submitted for laboratory analyses for VOCs and oxygenates using EPA Method 6200B. Concentrations of individual BTEX constituents, naphthalene, TAA, TBA, methyl chloride, ___________________________________________________________________________________________ Prepared by: Geological Resources, Inc. Ground Water Monitoring Report Prepared on: March 15, 2023 Duck Thru #29 Project Manager: William Regenthal, P.G. GRI Project No. 5614 4 isopropylbenzene, n-propylbenzene, 1,2,4-trimethylbenzene and/or 1,3,5-trimethylbenzene that exceeded the MACs were reported in the ground water samples collected from MW-1 through MW-5, GMW-1, GMW-2, GMW-8 and GMW-9. The concentration of TBA reported in the ground water sample collected from GMW-9 exceeded the GCL. Concentrations of benzene and toluene reported in the ground water samples collected from MW-1, MW-2, MW-4 and GMW-2 exceeded ten times the 2B surface water standards. A summary of the analytical results for ground water samples collected on February 21, 2023, is presented in Tables 5 and 6. A Ground Water Quality Map based on the February 2023 data is included as Figure 5. Isoconcentration maps for benzene, naphthalene and TBA have been included as Figures 6, 7 and 8, respectively. A complete report of laboratory analyses of the ground water samples collected from the monitoring wells during the February 2023 sampling event has been included as Appendix G. A summary of the current ground water analytical data is shown below: Contaminant of Concern Benzene Toluene Ethylbenzene Xylenes MTBE Naphthalene Well ID MACs (μg/l) 1 600 600 500 20 6 GCL (μg/l) 5,000 260,000 80,000 50,000 20,000 6,000 10 x 2B Standard 510 110 NE NE NE NE MW-1 190 34.5 40.7 157 1.4 J 30.4 MW-2 1,250 557 251 691 4.2 J 24.4 MW-3 <0.13 <0.13 <0.13 <0.25 0.27 J <0.13 MW-4 989 87.3 634 498 5.3 245 MW-5 0.14 J <0.13 0.21 J <0.25 <0.13 1.1 GMW-1 27.4 2.5 33.2 66.1 <0.13 19.1 GMW-2 1,220 309 1,190 5,950 <13 596 GMW-3 0.27 J <0.13 <0.13 <0.25 <0.13 0.31 J GMW-4 <0.13 <0.13 <0.13 <0.25 <0.13 <0.13 GMW-5 <0.13 <0.13 <0.13 <0.25 <0.13 <0.13 GMW-6 <0.13 <0.13 <0.13 <0.25 2.4 <0.13 GMW-7 <0.13 <0.13 <0.13 <0.25 <0.13 <0.13 GMW-8 <0.13 <0.13 <0.13 <0.25 9.9 0.14 J GMW-9 21.5 1.2 353 468 6.7 274 TW-1 <0.13 <0.13 <0.13 <0.25 <0.13 <0.13 WSW-2 <0.13 <0.13 <0.13 <0.25 <0.13 <0.13 WSW-11 <0.13 <0.13 <0.13 <0.25 6.2 <0.13 The baseline contaminant mass at the site was determined based on the total BTEX, MTBE and naphthalene concentrations from the April 2022 ground water sampling event as well as the historical water column height observed in each area. The contaminant plume was divided into two areas (Areas 1 and 2) based on the benzene concentrations during the April 2022 ground water sampling event. The contaminant mass has been increased by 101.7% and 27.5% in Areas 1 and 2, respectively. Contaminant mass calculations have been included as Appendix H. A map of the contaminant mass areas has been included as Figure 9. A chart depicting the overall trend in contaminant mass is shown below: ___________________________________________________________________________________________ Prepared by: Geological Resources, Inc. Ground Water Monitoring Report Prepared on: March 15, 2023 Duck Thru #29 Project Manager: William Regenthal, P.G. GRI Project No. 5614 5 The site is located in the Coastal Plain Physiographic Province of North Carolina. The water table has a seasonal high depth to water of approximately one to four feet BGS. A CAP has not yet been established for the site; therefore, no projected milestones have been determined. 3.0 FREE PRODUCT REMOVAL Free product has historically been present in MW-4. Free product has not been observed since the July 2021 sampling event. 4.0 NATURAL ATTENUATION / NATURAL SOURCE ZONE DEPLETION STATUS MNA parameters have been collected for the onsite monitoring wells since September 2022. However, due to the site being in the assessment phase, no natural attenuation monitoring plan is currently in place at the site. It is anticipated that natural attenuation will be a feasible remedial strategy once plume stability has been established. 5.0 CONCLUSIONS On February 21, 2023, fourteen monitoring wells, one telescoping well and two water supply wells were gauged, purged and/or sampled. Ground water flow was generally to the northwest with a horizontal gradient of approximately 0.03 feet per foot between GMW-6 and GMW-7. The ___________________________________________________________________________________________ Prepared by: Geological Resources, Inc. Ground Water Monitoring Report Prepared on: March 15, 2023 Duck Thru #29 Project Manager: William Regenthal, P.G. GRI Project No. 5614 6 vertical gradient between paired wells GMW-1 and TW-1 was approximately 0.02 feet per foot in the downward direction. Concentrations of individual BTEX constituents, naphthalene, TAA, TBA, methyl chloride, isopropylbenzene, n-propylbenzene, 1,2,4-trimethylbenzene and/or 1,3,5-trimethylbenzene that exceeded the MACs were reported in the ground water samples collected from MW-1 through MW-5, GMW-1, GMW-2, GMW-8 and GMW-9. The concentration of TBA reported in the ground water sample collected from GMW-9 exceeded the GCL. Concentrations of benzene and toluene reported in the ground water samples collected from MW-1, MW-2, MW-4 and GMW-2 exceeded ten times the 2B surface water standards. The property owners of WSW-1, WSW-2, WSW-3 and WSW-11 have agreed to connect their properties to the municipal water supply. Based on this information, the risk classification for the site should remain high risk. Quarterly sampling should continue to be conducted in order to determine contaminant trends at the site. Once plume stability has been established, a remedial strategy can be determined. Once the properties where WSW-1, WSW-2, WSW-3 and WSW-11 are connected to the municipal water supply, the site risk classification can be re-evaluated. The next sampling event is tentatively scheduled for June 2023. 6.0 LIMITATIONS This report has been prepared for the exclusive use of Jernigan Oil Company for specific application to the referenced site in Currituck County, North Carolina. The assessment was conducted based on the scope of work and level of effort desired by NCDEQ and with resources adequate only for that scope of work. Our findings have been developed in accordance with generally accepted standards of environmental practices in the State of North Carolina, available information, and our professional judgment. No other warranty is expressed or implied. The data that are presented in this report are indicative of conditions that existed at the precise locations sampled and at the time the samples were collected. In addition, the data obtained from samples would be interpreted as being meaningful with respect to parameters indicated in the laboratory report. No additional information can logically be inferred from these data. 7.0 STATEMENTS AND CERTIFICATION 1 Enter the date the monitoring report was due. n/a Will this report be submitted after the established due date? YES NO 2 Was any required information from the above template missing from this report? YES NO IF the answer to question #1 or# 2 is “YES”, please provide additional information in this cell to explain what was missing and why. 3 If applicable, will any of the proposed attenuation milestones under the schedule approved in the Corrective Action Plan not be met? (within a reasonable margin of error) YES NO FIGURES SITE LOCATIONFigure 1 Site Location Duck Thru Food Mart #29512 Caratoke HighwayMoyock, North CarolinaCurrituck CountyIncident No. 47509GRI Project No. 5614500 M2000 FTDate: 09/04/2021Location: 36.524980° N -76.178706° W Dad "J "J "J "J "J "J "J "J "J "J"J DH DH SITE 009A00000730000 009A00000560000 009A000085E0000 009A00000870000 009A00000710000 014B00000570000 009A00000840000 009A00000720000 014B00000010000 014B000058B0000 009B00000140000 0 0 9A0 0 00 7 4D000 0009A00000820000 009A00000800000 009A00000780000 009B00000030000 009B00000010000009B00000130000 009B00000200000 009B00000150000 009B00000080000 014B000002A0000 014B000002B0000 WSW-8 WSW-6 WSW-9 WSW-7 WSW-5 WSW-4 WSW-3 WSW-2 WSW-1 WSW-13 WSW-12 WSW-11 WSW-10 Caratoke Hwy Camellia DrSouth Mills RdShingle Landing Rd Tulls Creek Rd Oak St Foutz DrA StSurf Scoter LoopSouth Landing Dr Church StCherry StPuddin Ridge RdGoldeneye Ct D StCrossing AveFirst View Way Newtown Rd Jae Ct Fire Station CtMitchell Ct Fox LnMOYOCK RUN³ FIGURE 3A: SITE VICINITY MAPDUCK THRU FOOD MART #29512 CARATOKE HIGHWAYMOYOCK, CURRITUCK COUNTYNORTH CAROLINAINCIDENT NO. 47509GRI NO. 5614 PREPARED BY:GEOLOGICAL RESOURCES, INC.JUNE 14, 2022 0 300150Feet 1,500-FOOT RADIUS 250-FOOT RADIUS 1,000-FOOT RADIUS 1 inch = 300 feet NOTE:Based on Currituck County, NC GIS Website. 500-FOOT RADIUS LEGEND "J Water Supply Well DH Inactive Water Supply Well Street_Centerlines_January_2019 ncrivers Ponds Well Owners and Adjacent Properties Currituck County NC_parcels "J "J "J "J "J "J "J "J "J "J"J DH DH SITE WSW-9 WSW-7 WSW-5 WSW-4 WSW-3 WSW-2 WSW-1 WSW-13 WSW-12 WSW-11 WSW-10 WSW-8 WSW-6 Caratoke Hwy Camellia DrSouth Mills RdShingle Landing Rd Tulls Creek Rd Oak St Foutz DrA StSurf Scoter LoopSouth Landing Dr Church StCherry StPuddin Ridge RdGoldeneye Ct D StCrossing AveFirst View Way Newtown Rd Jae Ct Fire Station CtMitchell Ct Fox LnMOYOCK RUN³ FIGURE 3B: ZONING MAPDUCK THRU FOOD MART #29512 CARATOKE HIGHWAYMOYOCK, CURRITUCK COUNTYNORTH CAROLINAINCIDENT NO. 47509GRI NO. 5614 PREPARED BY:GEOLOGICAL RESOURCES, INC.JUNE 14, 2022 0 300150Feet 1,500-FOOT RADIUS 250-FOOT RADIUS 1,000-FOOT RADIUS 1 inch = 300 feet NOTE:Based on Currituck County, NC GIS Website. 500-FOOT RADIUS LEGEND "J Water Supply Well DH Inactive Water Supply Well Street_Centerlines_January_2019 Ponds ncrivers ZONING - AG ZONING - SFM ZONING - GB Currituck County NC_parcels TABLES UST ID Number A1, A2 Facility ID Number Owner or Operator? Owner/Operator UST ID Number A1, A2 Facility ID Number Owner or Operator? Operator TABLE 1 UST OWNER/OPERATOR INFORMATION DUCK THRU FOOD MART #29 (INCIDENT NO. 47509) 00-0-0000035738 Name of Owner or Operator Dates of Ownership / Operation Olds Auto Supply and Service, Inc. 12/01/1997 - Current Address Telephone Number Post Office Box 365, Moyock, NC 27958-0365 Unknown Address Telephone Number Post Office Box 688, Ahoskie, NC 27910 252-332-2131 00-0-0000035738 Name of Owner or Operator Dates of Ownership / Operation Jernigan Oil Company, Inc. 12/09/2008 - Current Date: 08/27/2021 Was Release Associated with UST System? (Yes / No) A1 Gasoline 12,000 12/01/1997 Single Wall Steel Unknown Single Wall Flex Current Yes A2 Gasoline 8,000 12/01/1997 Single Wall Steel Unknown Single Wall Flex Current Yes Date Installed Construction Details Tank Dimensions Description of Associated Product Piping and Pumps Status of UST TABLE 2 UST SYSTEM INFORMATION DUCK THRU FOOD MART #29 (INCIDENT NO. 47509) Facility ID #: 00-0-0000035738 UST ID No. Current or Most Recent Contents Capacity (gallons) Date: 06/10/22 Facility ID #: 00-0-0000035738 PIN Number Property Owner Name Property Owner Address 009A00000720000 (site)Olds Auto Supply and Service, Inc.PO Box 62 Moyock, NC 27958 009A000085E0000 Moyock Storage Company LLC PO Box 2 Moyock, NC 27598 014B00000010000 Old Brothers LLC.PO Box 62 Moyock, NC 27958 014B000002A0000 Old Brothers LLC.PO Box 62 Moyock, NC 27958 014B000002B0000 Old Brothers LLC.PO Box 62 Moyock, NC 27958 014B00000570000 DT Retail Properties LLC 500 Volvo Parkway Chesapeake, VA 23320 014B000058B0000 Galen E & Barbara A Swinson 324 Sign Pine Road Chesapeake, VA 23322 009A00000730000 Robert C Balance 750 Shawboro Road Shawboro, NC 27973 009A000074D0000 Leonard & Janice Utt 140 Maple Shade Ave. Norfolk, VA 23505 009A00000710000 Diane H. Ferebee PO Box 110 Shawboro, NC 27973 Note: • All PIN numbers are prefaced with 0179-04; properties are keyed to Figure 2. TABLE 3 ADJACENT PROPERTY OWNER INFORMATION DUCK THRU #29 (INCIDENT NO. 47509) Date: 03/06/2023 Well ID Date Installed (m/dd/yy) Date Water Level Measured (m/dd/yy) Well Casing Depth (ft. BGS) Screened Interval (x to y ft. BGS) Bottom of Well (ft. BGS) Top of Casing Elevation (ft.) Depth to Water from Top of Casing (feet) Free Product Thickness (ft.) Ground Water Elevation (ft.) Comments 07/21/21 3.49 ---95.46 04/27/22 3.91 ---95.04 09/12/22 1.54 ---97.41 11/10/22 2.46 ---96.49 02/21/23 1.44 ---97.51 07/21/21 2.05 ---96.40 04/27/22 2.21 ---96.24 09/12/22 1.58 ---96.87 11/10/22 3.44 ---95.01 02/21/23 1.30 ---97.15 07/21/21 1.85 ---96.67 04/27/22 2.09 ---96.43 09/12/22 1.61 ---96.91 11/10/22 2.50 ---96.02 02/21/23 1.46 ---97.06 07/21/21 1.75 1.25 98.49 04/27/22 1.73 ---97.44 09/12/22 2.45 ---96.72 11/10/22 2.53 ---96.64 02/21/23 1.51 ---97.66 07/21/21 1.00 ---97.26 04/27/22 1.41 ---96.85 09/12/22 1.02 ---97.24 11/10/22 1.86 ---96.40 02/21/23 1.37 ---96.89 07/21/21 1.60 ---98.40 04/27/22 1.71 ---98.29 09/12/22 2.71 ---97.29 11/10/22 2.61 ---97.39 02/21/23 1.59 ---98.41 07/21/21 2.11 ---97.79 04/27/22 2.57 ---97.33 09/12/22 2.11 ---97.79 11/10/22 2.60 ---97.30 02/21/23 1.85 ---98.05 07/21/21 1.78 ---98.41 04/27/22 1.94 ---98.25 09/12/22 2.43 ---97.76 11/10/22 2.28 ---97.91 02/21/23 1.33 ---98.86 04/27/22 1.84 ---98.03 09/12/22 2.26 ---97.61 11/10/22 2.95 ---96.92 02/21/23 1.31 ---98.56 04/27/22 2.34 ---97.95 09/12/22 2.81 ---97.48 11/10/22 1.76 ---98.53 02/21/23 1.68 ---98.61 04/27/22 4.93 ---96.43 09/12/22 4.42 ---96.94 11/10/22 5.79 ---95.57 02/21/23 4.95 ---96.41 04/27/22 4.26 ---97.47 09/12/22 3.84 ---97.89 11/10/22 4.47 ---97.26 02/21/23 2.31 ---99.42 04/27/22 4.09 ---96.45 09/12/22 2.99 ---97.55 11/10/22 2.77 ---97.77 02/21/23 1.85 ---98.69 04/27/22 2.46 ---97.46 09/12/22 3.25 ---96.67 11/10/22 3.18 ---96.74 02/21/23 2.23 ---97.69 02/12/20MW-2 02/12/20MW-1 98.95103 - 103 07/15/20MW-5 07/15/20MW-4 02/12/20MW-3 98.52103 - 103 98.45103 - 103 83 - 83 99.1783 - 83 83 - 83 99.90833 - 8 99.8783 - 83 100.1983 - 83 101.3683 - 83 100.2983 - 83 3 3 - 8 8 100.54 101.73116 - 116 04/27/22GMW-9 99.9283 - 83 02/02/22 04/27/22GMW-6 04/27/22 04/27/22GMW-8 GMW-7 GMW-5 GMW-1 07/21/21GMW-2 07/21/21GMW-3 02/02/22GMW-4 Corrected TOC Corrected TOC Corrected TOC Corrected TOC Corrected TOC Corrected TOC TABLE 4 WELL CONSTRUCTION AND GAUGING INFORMATION DUCK THRU #29 (INCIDENT NO. 47509) Facility ID # : 00-0-0000035738 07/21/21 100.00 98.26 Corrected TOC Corrected TOC Date: 03/06/2023 Well ID Date Installed (m/dd/yy) Date Water Level Measured (m/dd/yy) Well Casing Depth (ft. BGS) Screened Interval (x to y ft. BGS) Bottom of Well (ft. BGS) Top of Casing Elevation (ft.) Depth to Water from Top of Casing (feet) Free Product Thickness (ft.) Ground Water Elevation (ft.) Comments TABLE 4 WELL CONSTRUCTION AND GAUGING INFORMATION DUCK THRU #29 (INCIDENT NO. 47509) Facility ID # : 00-0-0000035738 04/27/22 1.37 ---97.55 09/12/22 14.93 ---83.99 11/10/22 2.09 ---96.83 02/21/23 1.20 ---97.72 Notes: • Top of casing elevations were measured during 4/27/22 sampling and corrected for wells MW-1 through MW-5 and GMW -1 through GMW-3. 98.924540 - 454002/01/22TW-1 • Elevation relative to an arbitrary datum of 100.00. • ft BGS : feet below ground surface. • NM : Not measured. Facility ID # : 00-0-0000035738 EPA Method 504.1 SW846 6010D Well ID Date Collected (mm/dd/yy) 1 600 600 500 20 6 40 10 70 70 70 400 400 0.02 15 400 700 200 5,000 260,000 80,000 50,000 20,000 6,000 40,000 10,000 5,900 30,500 26,100 28,500 24,100 50 15,000 NE NE NE 510 110 NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE 04/27/22 159 29.3 18.6 79.1 J <0.63 17.3 667 2,610 1.6 J 12.1 27.7 20.7 7.0 <0.0095 68.3 267 <35 157 09/12/22 30.1 1.9 J 1.2 J <1.26 <0.63 5.3 <10 526 <0.63 4.1 9.0 1.3 J 0.79 J NR NR NR NR NR 11/10/22 11.5 1.1 J <0.63 1.5 J 1.8 J 1.1 J 318 1,330 E <0.63 6.6 3.6 J <0.63 <0.63 NR NR NR NR NR 02/21/23 190 34.5 40.7 157 1.4 J 30.4 203 881 2.7 18.3 39.6 24.5 6.7 NR NR NR NR NR 04/27/22 1,890 415 227 717 6.6 J 26.3 576 1,180 <6.3 59.0 103 89.6 43.2 <0.0096 117 499 E <35 628 09/12/22 5.2 2.9 0.48 J 3.83 1.4 0.29 J <2.0 259 1.1 13.6 6.1 0.23 J 0.19 J NR NR NR NR NR 11/10/22 455 17.5 21.5 57.8 6.5 6.1 506 1,820 5.8 38.6 42.5 3.7 3.2 NR NR NR NR NR 02/21/23 1,250 557 251 691 4.2 J 24.4 273 <50 9.1 J 67.2 119 80.1 37.0 NR NR NR NR NR 04/27/22 <0.13 <0.13 <0.13 <0.25 0.68 <0.13 13.0 55.2 <0.13 <0.13 <0.13 <0.13 <0.13 <0.0097 58.0 <35 <35 <35 09/12/22 <0.13 <0.13 <0.13 <0.25 <0.13 <0.13 <2.0 <2.0 <0.13 <0.13 <0.13 <0.13 <0.13 NR NR NR NR NR 11/10/22 <0.13 <0.13 <0.13 <0.25 0.58 <0.13 11.5 57.2 <0.13 <0.13 <0.13 <0.13 <0.13 NR NR NR NR NR 02/21/23 <0.13 <0.13 <0.13 <0.25 0.27 J <0.13 9.8 J 59.0 <0.13 <0.13 <0.13 <0.13 <0.13 NR NR NR NR NR 04/27/22 1,220 247 1,500 2,590 <6.3 478 <100 727 74.4 183 596 2,470 764 <0.0097 2,660 3,290 J <35 5,670 09/12/22 1,770 127 1,000 1,067.1 <6.3 417 <100 660 52.4 133 489 1,700 386 NR NR NR NR NR 11/10/22 842 64.9 609 470 <6.3 251 262 J 893 29.3 107 328 883 199 NR NR NR NR NR 02/21/23 989 87.3 634 498 5.3 245 235 <20 31.6 107 313 809 159 NR NR NR NR NR 04/27/22 2.8 3.0 12.0 11.3 <0.13 65.8 <2.0 <2.0 3.2 46.1 45.6 98.1 24.8 <0.0098 111 449 470 651 09/12/22 1.0 1.0 3.0 2.5 <0.13 30.4 <2.0 <2.0 3.4 18.9 19.0 37.1 7.8 NR NR NR NR NR 11/10/22 2.4 1.5 4.6 4.1 <0.13 27.2 <2.0 <10 3.5 22.7 22.2 51.4 7.8 NR NR NR NR NR 02/21/23 0.14 J <0.13 0.21 J <0.25 <0.13 1.1 <2.0 <2.0 0.20 J 0.97 0.91 2.2 0.33 J NR NR NR NR NR 07/21/21 2.4 0.88 8.8 8.3 <0.13 28.9 <2.0 <2.0 7.3 9.3 37.3 7.2 1.8 <0.0038 95.1 381 <35 870 04/27/22 0.91 <0.13 0.67 <0.26 0.22 J 0.35 J 3.4 J 7.5 J 0.22 J 0.66 1.4 <0.13 <0.13 <0.0097 82.6 <35 <35 <35 09/12/22 4.0 6.3 23.4 82.5 <0.13 16.8 <2.0 <2.0 0.77 2.0 6.9 55.8 15.5 NR NR NR NR NR 11/10/22 23.4 285 41.3 101 <0.13 29.4 <2.0 <50 1.9 5.1 16.1 114 27.4 NR NR NR NR NR 02/21/23 27.4 2.5 33.2 66.1 <0.13 19.1 10.7 33.5 0.21 J 1.3 2.6 42.2 12.4 NR NR NR NR NR DUCK THRU FOOD MART #29 (INCIDENT NO. 47509) SUMMARY OF GROUND WATER SAMPLE ANALYTICAL RESULTS MADEP VPH REV 2.1 C9-C10 AromaticsC9-C12 AliphaticsBenzeneTABLE 5 Total XylenesMTBEn-PropylbenzeneDate: 03/07/2023 Contaminant of Concern 1,2,4-TrimethylbenzeneEPA Method 6200B n-Butylbenzene1,3,5-Trimethylbenzenetert-Butyl alcohol(TBA)tert-Amyl alcohol(TAA)Analytical Method TolueneEthylbenzeneNaphthaleneGMW-1 10 x 2B Standard (µg/l)IsopropylbenzeneC5-C8 AliphaticsMAC (µg/l) GCL (µg/l)EDBLeadMW-1 MW-2 MW-3 MW-4 MW-5 Page 1 of 4 Facility ID # : 00-0-0000035738 EPA Method 504.1 SW846 6010D Well ID Date Collected (mm/dd/yy) 1 600 600 500 20 6 40 10 70 70 70 400 400 0.02 15 400 700 200 5,000 260,000 80,000 50,000 20,000 6,000 40,000 10,000 5,900 30,500 26,100 28,500 24,100 50 15,000 NE NE NE 510 110 NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE DUCK THRU FOOD MART #29 (INCIDENT NO. 47509) SUMMARY OF GROUND WATER SAMPLE ANALYTICAL RESULTS MADEP VPH REV 2.1 C9-C10 AromaticsC9-C12 AliphaticsBenzeneTABLE 5 Total XylenesMTBEn-PropylbenzeneDate: 03/07/2023 Contaminant of Concern 1,2,4-TrimethylbenzeneEPA Method 6200B n-Butylbenzene1,3,5-Trimethylbenzenetert-Butyl alcohol(TBA)tert-Amyl alcohol(TAA)Analytical Method TolueneEthylbenzeneNaphthalene10 x 2B Standard (µg/l)IsopropylbenzeneC5-C8 AliphaticsMAC (µg/l) GCL (µg/l)EDBLead07/21/21 294 201 442 1,750 <2.5 694 250 593 22.2 65.5 207 1,200 271 <0.0038 472 3,360 E <35 9,780 04/27/22 903 274 806 2,389 <3.1 623 143 J <50 10.1 J 82.1 220 1,130 292 <0.0095 201 592 J <35 3,150 09/12/22 676 3,190 1,160 6,250 <13 236 <200 <200 14.9 J 52.8 209 1,830 417 NR NR NR NR NR 11/10/22 483 840 765 3,700 <13 444 <200 195 J 15.0 J 70.6 180 1,330 346 NR NR NR NR NR 02/21/23 1,220 309 1,190 5,950 <13 596 <200 <200 18.4 J 74.0 174 2,320 597 NR NR NR NR NR 07/21/21 556 1,370 1,720 8,560 E <6.3 770 <100 <100 28.7 115 367 3,100 E 800 <0.0038 507 3,910 J <180 20,800 04/27/22 220 9.7 J 338 655 <2.5 108 <40 <40 <2.5 13.7 37.7 473 101 <0.0095 19.8 265 <35 671 09/12/22 9.7 3.0 0.78 7.0 <0.13 2.2 <2.0 <2.0 <0.13 2.9 1.6 1.5 <0.13 NR NR NR NR NR 11/10/22 4.3 0.35 J 7.7 1.3 J 0.43 J 8.2 <2.0 3.5 J 1.6 4.9 12.9 0.21 J <0.13 NR NR NR NR NR 02/21/23 0.27 J <0.13 <0.13 <0.25 <0.13 0.31 J <2.0 <2.0 <0.13 0.27 J 0.14 J <0.13 <0.13 NR NR NR NR NR 04/27/22 <0.13 <0.13 <0.13 <0.26 0.20 J <0.13 <2.0 <2.0 <0.13 <0.13 <0.13 <0.13 <0.13 <0.0097 <5.0 <35 <35 <35 09/12/22 <0.13 <0.13 0.21 J 0.62 J <0.13 0.20 J <2.0 <2.0 <0.13 <0.13 <0.13 0.38 J 0.13 J NR NR NR NR NR 11/10/22 <0.13 <0.13 <0.13 <0.25 <0.13 <0.13 <2.0 <2.0 <0.13 <0.13 <0.13 <0.13 <0.13 NR NR NR NR NR 02/21/23 <0.13 <0.13 <0.13 <0.25 <0.13 <0.13 <2.0 <2.0 <0.13 <0.13 <0.13 <0.13 <0.13 NR NR NR NR NR 04/27/22 <0.13 <0.13 <0.13 <0.26 <0.13 <0.13 <2.0 <2.0 <0.13 <0.13 <0.13 <0.13 <0.13 <0.0097 312 <35 <35 <35 09/12/22 <0.13 <0.13 0.15 J <0.25 <0.13 <0.13 <2.0 <2.0 <0.13 <0.13 <0.13 0.27 J <0.13 NR NR NR NR NR 11/10/22 0.15 J 108 <0.13 <0.25 <0.13 <0.13 <2.0 50.6 <0.13 <0.13 <0.13 <0.13 <0.13 NR NR NR NR NR 02/21/23 <0.13 <0.13 <0.13 <0.25 <0.13 <0.13 <2.0 <2.0 <0.13 <0.13 <0.13 <0.13 <0.13 NR NR NR NR NR 04/27/22 <0.13 <0.13 <0.13 <0.26 2.0 <0.13 <2.0 <2.0 <0.13 <0.13 <0.13 <0.13 <0.13 <0.0097 703 <35 <35 <35 09/12/22 <0.13 <0.13 <0.13 <0.25 1.3 <0.13 <2.0 <2.0 <0.13 <0.13 <0.13 0.18 J <0.13 NR NR NR NR NR 11/10/22 <0.13 <0.13 <0.13 <0.25 1.8 <0.13 <2.0 <2.0 <0.13 <0.13 <0.13 <0.13 <0.13 NR NR NR NR NR 02/21/23 <0.13 <0.13 <0.13 <0.25 2.4 <0.13 <2.0 <2.0 <0.13 <0.13 <0.13 <0.13 <0.13 NR NR NR NR NR 04/27/22 <0.13 <0.13 <0.13 <0.26 <0.13 <0.13 <2.0 <2.0 <0.13 <0.13 <0.13 <0.13 <0.13 <0.0095 668 <35 <35 <35 09/12/22 <0.13 <0.13 <0.13 <0.25 <0.13 <0.13 <2.0 <2.0 <0.13 <0.13 <0.13 <0.13 <0.13 NR NR NR NR NR 11/10/22 <0.13 <0.13 <0.13 <0.25 0.16 J <0.13 6.6 J 24.4 <0.13 <0.13 <0.13 <0.13 <0.13 NR NR NR NR NR 02/21/23 <0.13 <0.13 <0.13 <0.25 <0.13 <0.13 <2.0 <2.0 <0.13 <0.13 <0.13 0.15 J <0.13 NR NR NR NR NR GMW-6 GMW-7 GMW-4 GMW-5 GMW-2 GMW-3 Page 2 of 4 Facility ID # : 00-0-0000035738 EPA Method 504.1 SW846 6010D Well ID Date Collected (mm/dd/yy) 1 600 600 500 20 6 40 10 70 70 70 400 400 0.02 15 400 700 200 5,000 260,000 80,000 50,000 20,000 6,000 40,000 10,000 5,900 30,500 26,100 28,500 24,100 50 15,000 NE NE NE 510 110 NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE DUCK THRU FOOD MART #29 (INCIDENT NO. 47509) SUMMARY OF GROUND WATER SAMPLE ANALYTICAL RESULTS MADEP VPH REV 2.1 C9-C10 AromaticsC9-C12 AliphaticsBenzeneTABLE 5 Total XylenesMTBEn-PropylbenzeneDate: 03/07/2023 Contaminant of Concern 1,2,4-TrimethylbenzeneEPA Method 6200B n-Butylbenzene1,3,5-Trimethylbenzenetert-Butyl alcohol(TBA)tert-Amyl alcohol(TAA)Analytical Method TolueneEthylbenzeneNaphthalene10 x 2B Standard (µg/l)IsopropylbenzeneC5-C8 AliphaticsMAC (µg/l) GCL (µg/l)EDBLead04/27/22 0.18 J 0.30 J <0.13 <1.3 13.0 <0.13 1,000 2,040 <0.13 <0.13 <0.13 0.15 J <0.13 <0.0098 359 82.8 J <35 <35 09/12/22 <0.13 <0.13 0.16 J 0.49 J 10.9 <0.13 448 499 <0.13 <0.13 <0.13 0.30 J <0.13 NR NR NR NR NR 11/10/22 <0.13 0.15 J <0.13 <0.25 9.3 <0.13 476 604 E <0.13 <0.13 <0.13 0.17 J <0.13 NR NR NR NR NR 02/21/23 <0.13 <0.13 <0.13 <0.25 9.9 0.14 J 487 827 <0.13 0.14 J 0.22 J 0.27 J <0.13 NR NR NR NR NR 04/27/22 19.4 J <13 733 823 <13 446 <200 3,150 30.3 J 124 476 2,210 543 <0.0097 150 785 <35 4,860 J 09/12/22 17.8 3.8 J 153 136 8.7 164 2,460 17,800 17.6 36.5 131 802 108 NR NR NR NR NR 11/10/22 16.3 1.7 J 166 58.3 6.3 210 980 3,380 31.8 62.8 207 307 65.1 NR NR NR NR NR 02/21/23 21.5 1.2 353 468 6.7 274 1,710 11,100 59.4 83.9 283 1,540 402 NR NR NR NR NR 04/27/22 2.4 10 8.7 24.5 <0.13 1.6 <2.0 3.3 J 0.41 J 0.88 3.0 4.9 4.5 <0.0096 11.4 55.4 J <35 45.1 J 09/12/22 <0.13 <0.13 0.32 J <0.25 <0.13 <0.13 <2.0 <2.0 <0.13 <0.13 0.13 J 0.17 J 0.14 J NR NR NR NR NR 11/10/22 1.2 1.3 5.4 2.7 <0.13 1.1 <2.0 <2.0 0.44 J 0.70 2.2 7.3 3.7 NR NR NR NR NR 02/21/23 <0.13 <0.13 <0.13 <0.25 <0.13 <0.13 <2.0 <2.0 <0.13 <0.13 <0.13 <0.13 <0.13 NR NR NR NR NR WSW-1 09/12/22 <0.13 <0.13 <0.13 <0.25 <0.13 <0.13 NR NR <0.13 <0.13 <0.13 0.14 J <0.13 NR NR NR NR NR 09/12/22 <0.13 <0.13 <0.13 <0.25 <0.13 <0.13 NR NR <0.13 <0.13 <0.13 <0.13 <0.13 NR NR NR NR NR 11/10/22 <0.13 <0.13 <0.13 <0.25 <0.13 <0.13 NR NR <0.13 <0.13 <0.13 <0.13 <0.13 NR NR NR NR NR 02/21/23 <0.13 <0.13 <0.13 <0.25 <0.13 <0.13 <2.0 <2.0 <0.13 <0.13 <0.13 <0.13 <0.13 NR NR NR NR NR WSW-11 02/21/23 <0.13 <0.13 <0.13 <0.25 6.2 <0.13 <2.0 <2.0 <0.13 <0.13 <0.13 <0.13 <0.13 NR NR NR NR NR CREEK-1 09/12/22 <0.13 <0.13 <0.13 <0.25 <0.13 <0.13 NR NR <0.13 <0.13 <0.13 <0.13 <0.13 NR NR NR NR NR CREEK-2 09/12/22 <0.13 <0.13 <0.13 <0.25 <0.13 <0.13 NR NR <0.13 <0.13 <0.13 <0.13 <0.13 NR NR NR NR NR GMW-8 GMW-9 TW-1 WSW-2 Page 3 of 4 Facility ID # : 00-0-0000035738 EPA Method 504.1 SW846 6010D Well ID Date Collected (mm/dd/yy) 1 600 600 500 20 6 40 10 70 70 70 400 400 0.02 15 400 700 200 5,000 260,000 80,000 50,000 20,000 6,000 40,000 10,000 5,900 30,500 26,100 28,500 24,100 50 15,000 NE NE NE 510 110 NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE DUCK THRU FOOD MART #29 (INCIDENT NO. 47509) SUMMARY OF GROUND WATER SAMPLE ANALYTICAL RESULTS MADEP VPH REV 2.1 C9-C10 AromaticsC9-C12 AliphaticsBenzeneTABLE 5 Total XylenesMTBEn-PropylbenzeneDate: 03/07/2023 Contaminant of Concern 1,2,4-TrimethylbenzeneEPA Method 6200B n-Butylbenzene1,3,5-Trimethylbenzenetert-Butyl alcohol(TBA)tert-Amyl alcohol(TAA)Analytical Method TolueneEthylbenzeneNaphthalene10 x 2B Standard (µg/l)IsopropylbenzeneC5-C8 AliphaticsMAC (µg/l) GCL (µg/l)EDBLead04/27/22 <0.13 <0.13 <0.13 <0.25 <0.13 <0.13 NR NR <0.13 <0.13 <0.13 <0.13 <0.13 NR NR NR NR NR 09/12/22 <0.13 <0.13 <0.13 <0.25 <0.13 <0.13 NR NR <0.13 <0.13 <0.13 <0.13 <0.13 NR NR NR NR NR 11/10/22 <0.13 <0.13 <0.13 <0.25 <0.13 <0.13 NR NR <0.13 <0.13 <0.13 <0.13 <0.13 NR NR NR NR NR 02/21/23 <0.13 0.16 J <0.13 <0.25 <0.13 <0.13 NR NR <0.13 <0.13 <0.13 <0.13 <0.13 NR NR NR NR NR Notes: • Results reported in micrograms per liter (µg/l). • < : Less than the method detection limit specified in the laboratory report. • 2L Standard specified in T15A NCAC 2L.0202. • 2B Standard includes EPA Water Quality Criteria and North Carolina In-Stream Target Values. • GCL: Gross contamination level. • FP: Free product. • NS: Not sampled. • NR: Analysis not requested. • NE: Not established. • E: Value exceeds calibration range. • Concentrations in bold face type exceeded the 2L standards. • Concentrations in underlined type exceeded the 10 x 2B standards. • Concentrations of methyl chloride (3.1 μg/l in GMW-9 and methylene chloride (79.7 B μg/l in MW-1, 682 B μg/l in GMW-2 and 129 B μg/l in GMW-9) and vinyl chloride (0.18 J μg/l in TW-1)exceeded during the September 2022 sampling event. • Refer to laboratory report for detected constituents that did not exceed the MACs, or for which no standard has been established. TRIP BLANK Page 4 of 4 Well No.Sampled Date (mm/dd/yy) DO (mg/L)Temp (oC)pH ORP (mv) Methane (μg/L) Nitrate (μg/L) Sulfate (μg/L) Ferrous Iron (μg/L) MACs (ug/l)NA NA NA NA NA NE 300 10,000 250,000 09/12/22 1.27 28.19 6.37 -75.9 3,720 <100 <2,000 3,100 11/10/22 2.24 21.07 6.57 -31.1 5,110 <500 <10,000 12,800 09/12/22 1.09 24.53 6.34 12.4 3,990 <100 <2,000 4,900 11/10/22 1.93 20.21 6.51 -49.5 5,700 <1,000 <20,000 8,900 09/12/22 0.85 25.52 6.27 -32.0 231 <100 5,400 <1,000 11/10/22 1.44 18.67 6.29 -17.4 7,420 <100 <2,000 1,100 09/12/22 0.45 LV LV -77.9 4,620 <100 <2,000 14,200 11/10/22 1.16 20.26 6.53 -40.3 7,900 <500 <10,000 2,400 09/12/22 1.11 LV LV 45.5 2,800 500 4,100 2,000 11/10/22 1.57 20.05 6.16 49.7 6,400 <100 <2,000 2,000 09/12/22 0.65 28.78 6.45 -43.1 163 <100 3,300 1,300 11/10/22 1.29 20.56 6.74 29.2 3,510 <1,000 <20,000 6,800 09/12/22 0.68 27.93 6.13 -32.8 2,910 <100 <2,000 2,700 11/10/22 0.81 20.96 6.59 -42.1 7,750 <500 <10,000 12,800 09/12/22 1.06 28.33 6.77 -80.3 866 <100 18,000 590 11/10/22 0.92 22.15 6.88 -51.1 879 <500 57,900 <500 09/12/22 1.79 30.18 6.35 2.2 3,090 <100 4,100 7,500 11/10/22 1.82 23.07 6.62 -61.5 5,060 <500 <10,000 3,700 09/12/22 1.12 25.99 6.52 -27.0 7,050 <100 <2,000 24,200 11/10/22 0.96 18.37 6.71 -71.2 6,520 <500 <10,000 8,500 09/12/22 1.30 24.24 6.06 -15.6 4,270 <100 <2,000 1,900 11/10/22 1.71 18.57 6.54 18.3 2,660 <100 <2,000 <500 09/12/22 1.28 26.25 6.72 14.8 13.2 <100 5,300 410 11/10/22 0.74 20.42 6.64 -57.1 6,650 <500 12,100 <500 TABLE 6 SUMMARY OF GROUND WATER SAMPLE ANALYTICAL RESULTS - NATURAL ATTENUATION PARAMETERS DUCK THRU #29 (INCIDENT NO. 47509) Date: 12/6/22 Facility ID # : 00-0-0000035738 MW-1 MW-2 MW-3 MW-4 MW-5 GMW-1 GMW-2 GMW-3 GMW-4 GMW-5 GMW-6 GMW-7 Well No.Sampled Date (mm/dd/yy) DO (mg/L)Temp (oC)pH ORP (mv) Methane (μg/L) Nitrate (μg/L) Sulfate (μg/L) Ferrous Iron (μg/L) MACs (ug/l)NA NA NA NA NA NE 300 10,000 250,000 TABLE 6 SUMMARY OF GROUND WATER SAMPLE ANALYTICAL RESULTS - NATURAL ATTENUATION PARAMETERS DUCK THRU #29 (INCIDENT NO. 47509) Date: 12/6/22 Facility ID # : 00-0-0000035738 09/12/22 1.01 28.14 6.68 -73.2 5,220 <100 5,400 2,100 11/10/22 1.21 21.57 6.97 -33.9 4,290 <1,000 <20,000 <500 09/12/22 0.47 30.31 6.39 -67.5 4,200 <100 <2,000 5,200 11/10/22 1.22 22.73 6.52 -71.0 6,950 <1,000 <20,000 8,700 09/12/22 1.21 20.67 7.51 -218.4 4.3 <100 20,100 520 11/10/22 2.66 18.87 7.79 147.1 91.6 <500 24,700 <100 Notes: GMW-8 • FP: Free Product. • LV: Limited volume. • Analyses for nitrate and sulfate by Method SW846/9056; analyses for methane by Method RSK 175; analyses for ferrous iron by EPA Method SM 3500 Fe-D. Field measurements of dissolved oxygen, temperature, pH and ORP were collected during sampling using a field meter. • <: Less than the method detection limit specified in the laboratory report. • J: Estimated concentration. • NR: Not requested. GMW-9 TW-1 APPENDICES APPENDIX A State Correspondence 52 223(5 (/, (7 6 ,6(5 D 0, (/ 6 277 1RUWK DUROLQD HSDUWPHQW RI (QYLURQPHQWDO 4 DOLW LYL LRQ RI :D WH 0DQDJHPHQW 867 6HFWLRQ :D KLQJWRQ 5HJLRQDO 2IILFH :D KLQJWRQ 6T DUH 0DOO :D KLQJWRQ 1 -DQ DU - 0LFKDHO DUUHOO -HUQLJDQ 2LO RPSDQ ,QF 0DLQ 6WUHHW KR NLH 1 5H 1RWLFH RI 5HJ ODWRU 5HT LUHPHQW 1 / F LJK 5L N@ 5L N ED HG H PHQW DQG RUUHFWLYH FWLRQ )RU 3HWUROH P 8QGHUJUR QG 6WRUDJH 7DQN F 7 ) 2O S DUDWRNH LJKZD 0R RFN 1 UULW FN R QW )DFLOLW , ,QFLGHQW 1 PEHU 5L N OD LILFDWLRQ LJK 5L N 5DQNLQJ HDU 0U DUUHOO 7KH 8QGHUJUR QG 6WRUDJH 7DQN 867 6HFWLRQ LYL LRQ RI :D WH 0DQDJHPHQW HSDUWPHQW RI (QYLURQPHQWDO 4 DOLW HSDUWPHQW KD UHFHLYHG D UR QG :DWHU 0RQLWRULQJ 5HSRUW GDWHG HFHPEHU GRF PHQWLQJ D JUR QGZDWHU DPSOLQJ HYHQW FRQG FWHG RQ LWH RQ 1RYHPEHU ULQJ WKL PR W UHFHQW DPSOLQJ HYHQW SHWUROH P FRPSR QG ZHUH UHSRUWHGO GHWHFWHG LQ WKH JUR QGZDWHU DPSOH DW FRQFHQWUDWLRQ WKDW H[FHHG WKH DSSOLFDEOH JUR QGZDWHU T DOLW WDQGDUG :46 GHILQHG LQ 7LWOH RI WKH 1RUWK DUROLQD GPLQL WUDWLYH RGH 1 6 EFKDSWHU / ULQJ WKH 6HSWHPEHU HYHQW WKH SHWUROH P FRQ WLW HQW WULPHWK OEHQ]HQH ZD UHSRUWHG DW DQ H WLPDWHG YDO H LQ WKH ZDWHU DPSOH FROOHFWHG IURP WKH ZDWHU SSO ZHOO :6: ORFDWHG RQ WKH 8WW SURSHUW WKR JK DW D ORZ HQR JK FRQFHQWUDWLRQ WKDW QR UH WULFWLRQ RQ H ZHUH UHFRPPHQGHG E D HSDUWPHQW WR[LFRORJL W RZHYHU WKL SSO ZHOO ZD QRW DPSOHG G ULQJ WKH PR W UHFHQW HYHQW R QR QHZ LQIRUPDWLRQ RQ WKH ZDWHU T DOLW DW WKDW UHFHSWRU KD EHHQ SURYLGHG WR SGDWH WKH SULRU ILQGLQJ FFRUGLQJO WKL LWH UHPDLQ FOD LILHG D LJK 5L N HIRUH WKH YLDELOLW RI LQJ PRQLWRUHG QDW UDO DWWHQ DWLRQ D D UHPHGLDO WUDWHJ FDQ EH HYDO DWHG WKH DIIHFWHG UHFHSWRU P W EH UHPRYHG RU RWKHUZL H SURWHFWHG IURP DQ I UWKHU LQFUHD H LQ FRQWDPLQDWLRQ R P W QRWLI WKH HSDUWPHQW RI WKH WHS WKDW DUH RU ZLOO EH WDNHQ WR I UWKHU HYDO DWH DQG DGGUH WKL UL N ZLWKLQ GD RI WKH GDWH RI WKL QRWLFH 7KL KR OG LQFO GH GRF PHQWLQJ DQ DGGLWLRQDO HIIRUW R KDYH PDGH WR GHWHUPLQH WKH R UFH RI WKL FRQWDPLQDWLRQ DQG UH ROYH DQ SRWHQWLDO RQJRLQJ UHOHD H IURP WKH RSHUDWLRQ RI WKH 867 WHP RQ LWH HSDUDWH DQG LQGHSHQGHQW RI WKH UHJ ODWRU REOLJDWLRQ WR FRQWLQ H WR D H DQG UHPHGLDWH WKH H[L WLQJ SHWUROH P FRQWDPLQDQW SO PH DOUHDG SUH HQW LQ WKH HQYLURQPHQW ,Q DGGLWLRQ D FRPSUHKHQ LYH JUR QGZDWHU PRQLWRULQJ HYHQW P W EH FRQG FWHG G ULQJ WKH ILU W T DUWHU RI ZLWK D UHSRUW GRF PHQWLQJ WKH ILQGLQJ EPLWWHG QR ODWHU WKDQ 0D 5614 Received JAN 26 2023 )D O PSO P SOD D F O PD D P S F PD O D P F O S DO D F P P F D P (IIHFWLYH 2FWREHU WKH HSDUWPHQW UHT LUH WKDW DOO ZRUN QRW GHWHUPLQHG WR EH DQ HPHUJHQF UH SRQ H RU D RFLDWHG ZLWK UL N D H PHQW L H WKH /LPLWHG 6LWH H PHQW 5HSRUW SHU 7LWOH 1 / P W EH SUHDSSURYHG LI 6WDWH 7U W ) QG UHLPE U HPHQW L DQWLFLSDWHG 7R FRPSO ZLWK WKL UHT LUHPHQW D FRPSOHWHG 3UHDSSURYDO ODLP WKRUL]DWLRQ )RUP HQFRPSD LQJ WKH FRSH RI ZRUN GH FULEHG DERYH P W EH UHFHLYHG DQG DSSURYHG E WKL RIILFH ZHOO SULRU WR WKH WDUW RI DQ WD N IRU ZKLFK R LQWHQG WR HHN UHLPE U HPHQW 8SRQ FRPSOHWLRQ RI DQ SUHDSSURYHG DFWLYLWLH R KR OG EPLW R U FODLP SURPSWO 5HLPE U HPHQW I QG DUH E GJHWHG ED HG RQ FRPSOHWHG SUHDSSURYDO E W GHOD LQ UHLPE U HPHQW RU HYHQ GHQLDO G H WR D IDLO UH WR PHHW WKH WDW WH RI OLPLWDWLRQ RQ FODLPLQJ D FRPSOHWHG WD N FDQ UH OW LI WKH ZRUN L QRW FRPSOHWHG LQ D WLPHO ID KLRQ RU LI FODLP DUH QRW EPLWWHG LPPHGLDWHO IROORZLQJ ZRUN FRPSOHWLRQ ,I R KDYH DQ T H WLRQ UHJDUGLQJ WU W I QG HOLJLELOLW RU UHLPE U HPHQW IURP WKH 6WDWH 7U W ) QG SOHD H FRQWDFW WKH 867 6HFWLRQ 7U W ) QG UDQFK DW ,I R KDYH T H WLRQ UHJDUGLQJ WKH LQIRUPDWLRQ LQ WKL OHWWHU SOHD H FRQWDFW PH DW WKH DGGUH WHOHSKRQH Q PEHU RU HPDLO OL WHG EHORZ 6LQFHUHO -DUHG 0 (GZDUG GURJHRORJL W :D KLQJWRQ 5HJLRQDO 2IILFH 867 6HFWLRQ LYL LRQ RI :D WH 0DQDJHPHQW 1 (4 MDUHG HGZDUG #QFGHQU JRY FF 2OG WR 6 SSO DQG 6HUYLFH ,QF .LP 2OG 7DQN 2ZQHU 1255 HOHFWURQLF FRS HRORJLFDO 5H R UFH ,QF :LOOLDP 5HJHQWKDO HOHFWURQLF FRS UULW FN R QW 0DQDJHU RQDOG ,NH 0F5HH -U HOHFWURQLF FRS F R 6DPDQWKD (YDQ 5614 Received FEB 13 2023 APPENDIX B Land Use Information Date: 06/9/2022 Facility ID # : 00-0-0000035738 Map ID No.Land Use Feature Zoning Description Address Distance from Source Area (feet) 1 Chesapeake Regional Primary Care GB Medical 534 Caratoke Hwy Moyock, NC 27958 ~540 SE 2 Moyock Baptist Church GB Church 123 Oak St. Moyock, NC 27958 ~600 SE 3 Moyock Activity Center & Pre-School SFM School 142 Camellia Dr. Myock, NC 27958 ~900 SW 4 Moyock Elementary School SFM School 255 Shingle Landing Rd. Moyock, NC 27958 ~1190 E n/a GB General Business n/a n/a n/a SFM Single-Family Residential Mainland n/a n/a n/a AG Agricultural n/a n/a Note: • Properties are keyed to Figure 3B. APPENDIX B LAND USE INFORMATION DUCK THRU FOOD MART #29 (INCIDENT NO. 47509) APPENDIX C Receptor Information EastingNorthing116 Foutz Drive140 Maple Shade AvenueMoyock, NC 27958Norfolk, VA 23505114 Foutz Drive114 Foutz DriveMoyock, NC 27958Moyock, NC 27958112 Foutz Drive112 Foutz DriveMoyock, NC 27958Moyock, NC 27958125 Camellia Drive125 Camellia DriveMoyock, NC 27958Moyock, NC 27958103 Foutz Drive103 Foutz DriveMoyock, NC 27958Moyock, NC 27958115 Camellia Drive115 Camellia DriveMoyock, NC 27958Moyock, NC 27958145 South Mill Road812 South Mills RoadMoyock, NC 27958Moyock, NC 27958105 Mitchell Court105 Mitchell CourtMoyock, NC 27958Moyock, NC 27958123 South Mill Road123 South Mill RoadMoyock, NC 27958Moyock, NC 27958131 South Mill Road131 South Mill RoadMoyock,NC 27958Moyock, NC 27958192 Shingle Landing Road192 Shingle Landing RoadMoyock, NC 27958Moyock, NC 27958164 Shingle Landing RoadPO Box 10Moyock, NC 27958Moyock, NC 27958451 Caratoke Highway205 Puddin Ridge RoadMoyock, NC 27958Moyock, NC 27958Notes: 1)2)3)4)WSW‐13 8022‐83‐0144Currituck Charles & Lois CollinsUnknown (Assumed Potable)Information regarding the water supply well's use and location was obtained through field observations and aerial mapping. Select well locations are estimated based on mapping.Well distance from source area values were calculated by WR based on well locations determined by field observations & aerial mapping. Source area identified as center of UST basinWR performed a receptor survey on February 12, 2020.Unknown1377 Down‐Gradient 2828143.41 1022926.06Well location addresses and property owner information was obtained from the Currituck County GIS Department.Unknown1021702.24Unknown 334 Down‐Gradient 2828574.55 1021768.45Unknown Unknown 409 Cross‐Gradient 2828506.85UnknownWSW‐1 8022‐81‐5769Currituck Leonard & Janice UttPotableWSW‐2 8022‐81‐4794Currituck Kenneth & Janine GuillPotableMoyock, Currituck County, NCTABLE B‐5APUBLIC & PRIVATE WATER SUPPLY WELL INFORMATIONDuck Thru ‐ MoyockIncident # 38779512 Caratoke HighwayLocation Relative to Groundwater FlowWell Coordinates(NC State Plane NAD 83 Feet)Well IDPinNumberProperty Address CountyProperty Owner Property Owner Address Well UseWell Depth(feet)Well Screen Interval(feet)Well Distance from Source Area(feet)1021636.85WSW‐4 8022‐81‐3200Currituck Gary & Christina CooperPotable Unknown Unknown 920 Cross‐Gradient 2828208.81 1021183.31Unknown Unknown 486 Cross‐Gradient 2828443.54WSW‐3 8022‐81‐4627Currituck Patrick DisharoonPotable1021423.46WSW‐6 8022‐71‐8361CurrituckPatricia Powers, Karen Liverman, Robin LarueInactive Unknown Unknown 1208 Cross‐Gradient 2827831.28 1021233.24Unknown Unknown 1030 Cross‐Gradient 2827943.22WSW‐5 8022‐71‐9474CurrituckWilliam ArndtPotable1021683.44WSW‐88022‐81‐0835 Currituck Nadine ScottInactive Unknown Unknown 833 Down‐Gradient 2828084.21 1021895.61Unknown Unknown 1036 Cross‐Gradient 2827877.26WSW‐7 8022‐71‐7780Currituck Daniel & Kylie MenteerPotable1022180.17WSW‐10 8022‐72‐8081Currituck Katherine CooperPotable Unknown Unknown 1069 Down‐Gradient 2827866.97 1022020.34Unknown Unknown 993 Down‐Gradient 2828000.12WSW‐9 8022‐72‐9241Currituck Ronald & Yvonne JurewiczPotable1022423.10WSW‐12 8022‐82‐5942CurrituckDennis ChalkUnknown (Assumed Potable)Unknown Unknown 1229 Cross‐Gradient 2828546.70 1022956.78Unknown Unknown 642 Cross‐Gradient 2828860.58WSW‐11 8022‐92‐0368CurrituckJeffrey Shiflett (Moyock Automotive)PotablePage 1 of 1 APPENDIX D Municipal Water Connection Agreements 3502 Hayes Road • Monroe, North Carolina 28110 Phone (704) 845-4010 • (888) 870-4133 • Fax (704) 845-4012 February 17, 2023 Mr. Leonard Utt 140 Maple Shade Avenue Norfolk, Virginia 23505 Re: Well Abandonment Parcel No. 8022-81-5769 116 Foutz Drive Moyock, Currituck County Incident #: 47509 GRI Project #: 5614 Dear Mr. Utt, Geological Resources, Inc. (GRI) is conducting ground water assessment and remediation activities to mitigate the effects of a petroleum release from underground storage tanks (USTs) at the Duck Thu Food Mart, located at 512 Caratoke Highway, Moyock, North Carolina. As part of the assessment, GRI proposes to connect all residences within a 1,000-foot radius of the source area to the municipal water supply in order to lower the risk classification of the release. It is GRI’s understanding that you are the owner of the property identified as Currituck County Parcel No. 8022-81-5769 and that a drinking water supply well is located on this property. GRI, on behalf of Jernigan Oil Company, Inc. is requesting your permission to connect your property to the municipal water supply. The water supply well can continue to be used for washing cars, watering gardens, etc. The costs associated with the municipal water connection (tap fees, running a water line from the tap to the residence) will be at no expense to you. Please note, you will be responsible for the monthly water bill. Please indicate in the spaces provided below if you will allow your property to be connected to the municipal water supply. We would greatly appreciate a response, even if you choose not to abandon your well at this time. Your cooperation in this matter will be greatly appreciated. If you have any questions, please feel free to contact me at (704) 698-1253. Sincerely, William Regenthal, P. G, Project Manager 3502 Hayes Road • Monroe, North Carolina 28110 Phone (704) 845-4010 • (888) 870-4133 • Fax (704) 845-4012 February 17, 2023 Ms. Janine Guill 114 Foutz Drive Moyock, NC 27958 Re: Well Abandonment Parcel No. 8022-81-4794 114 Foutz Drive Moyock, Currituck County Incident #: 47509 GRI Project #: 5614 Dear Ms. Guill, Geological Resources, Inc. (GRI) is conducting ground water assessment and remediation activities to mitigate the effects of a petroleum release from underground storage tanks (USTs) at the Duck Thu Food Mart, located at 512 Caratoke Highway, Moyock, North Carolina. As part of the assessment, GRI proposes to connect all residences within a 1,000-foot radius of the source area to the municipal water supply in order to lower the risk classification of the release. It is GRI’s understanding that you are the owner of the property identified as Currituck County Parcel No. 8022-81-4794 and that a drinking water supply well is located on this property. GRI, on behalf of Jernigan Oil Company, Inc. is requesting your permission to connect your property to the municipal water supply. The water supply well can continue to be used for washing cars, watering gardens, etc. The costs associated with the municipal water connection (tap fees, running a water line from the tap to the residence) will be at no expense to you. Please note, you will be responsible for the monthly water bill. Please indicate in the spaces provided below if you will allow your property to be connected to the municipal water supply. We would greatly appreciate a response, even if you choose not to abandon your well at this time. Your cooperation in this matter will be greatly appreciated. If you have any questions, please feel free to contact me at (704) 698-1253. Sincerely, William Regenthal, P. G, Project Manager APPENDIX E Incident Reports NCDEQ Incident Report RP/Company JERNIGAN OIL CO., INC. RPAddress 415 E. MAIN ST RPCity AHOSKIE Contact J MICHAEL HARRELL RPState NC TELEPHONE 2523952025 IncidentNumber 47509 USTNum WA-28251 IncidentName DUCK THRU #29 (OLDS PROP - INC 38779) FacilID Address 512 CARATOKE HWY (NC-168) CityTown MOYOCK State ZipCode 27958- DateOccurred 7 /15/2020 DateReported 9 /1 /2020 ConfRisk H CloseOut COMMENT See also Inc 38779 - Olds Property & 23511 - Riggs Eagle Mart (NCDOT). Initial release of waste oil detected in Sept 2019 from orphaned 550-gal concrete OWS draining through CWA outfall into Moyock Run, creating sheen. Followup LSA by State Lead (WithersRavenel) discovered contaminated soil and groundwater upgradient of OWS, with fingerprinted 'weathered light fuel' NAPL detected at MW-4 next to dispensers 1/2. PIB Inspection on 9/29/2020 noted no violations and TTT/LTT passed on 9/15/20. SCH 9/21 confirmed PHC near UST basin, piping, and dispensers. CSA confirms plume from UST system to Shingle Lnd Ck, w/ hotspot at dispenser island. RptType Rcvd Rvwd Appvd Incident Mgr JMELongitude-76.178871 Latitude 36.524898 County CURRI SCH 9/16/2021 9/23/2021 9/24/2021 SCH confirmed presence of petroleum in proximity to the UST basin, piping, and dispensers upgradient of the Old OWS. CSA recommended and NORR for CSA sent 9/24/2021 Thursday, September 29, 2022 Page 1 of 3 CSAM 8/3/2022 8/8/2022 8/9/2022 [### TF Auditor Note: A Type III (3.115) well, TW-1, was approved on TA 47509-03 with the following note: "Type III outer casing should be set into an apparent confining/flow-retarding layer wherever encountered, with the protected telescoping inner well advanced into or below that confining layer. 45' TD approved as a maximum, not as a prescribed target depth. if no confining layer encountered within the upper 40', a Type II 'swamped screen' well may be installed at that point to evaluate potential vertical migration within the shallow aquifer, with the rate claimed adjusted accordingly not to exceed the 3.113 maximum." <emphasis added> The outer casing was reasonably set in a 'fine sandy clay' layer reportedly observed at 15-20' bgs, as requested in the TA Note. However, the inner telescoping well was advanced an additional 25', to a total depth of 45', well beyond the typical ~5' of extension below the outer casing. No screening of coarse vs fine cuttings was reportedly obtained from the drilling liquid stream associated with mud rotary drilling. Accordingly, no justification was provided for the additional 20' of drilling beyond the typical 5' extension below the outer casing. Only 25 total feet of drilling is reimbursable under Task 3.113 based on the reported site conditions within the scope defined in the TA Note. ###] Drilling: 2022 Feb 2 & Apr 27 // Sampling: 2022 Apr 27 // Report - 2022 Aug 03 - GRI, WLR Assessment - 6x MWs + 1xDWs = 2022 Feb 2: 2x MWs (GMW-4 & 5), & 1x DW (TW-1 - 40-45' scrn, @ GMW-1) | 2022 Apr 27: 4x MWs (GMW-6 to 9, SS@ GMW-4 & TW-1 for Grain Size) // DTW: 1.47' btoc (MW-5, edge @ crk bank) to 4.93' (MW-6) Elev: 98.29' (GMW-1 [Mounding?]) to 95.04' (MW-1 [Depression]) Flow: NNW @ 0.02 ft/ft. // TW-1: DTW=1.37' btoc, Elev=97.55' - Vert grad=0.02 ft/ft Slug Tests - 2022 July 19 on GMW-1 (K= 0.02307 ft/min | 33.22 ft/d & V=4.43 ft/d | 1620 ft/yr), GMW-4 (K=5.966E-05 ft/min | 0.08591 ft/d & V=0.0115 ft/d | 4.18 ft/yr), & TW-1 (K=1.358E-6 ft/min | 1.956E-3 ft/d & V=2.61E-4 ft/d | 0.0952 ft/yr). // Kavg=0.01156 ft/min | 16.65 ft/d // Vavg=2.22 ft/d | 0.0952 ft/yr Key Results - MW-2: B=1890 ug/L | T=415 | E=227 | X=717 | M=6.6j | N=26.3 | TAA=576 | TBA=1180 | etc. // MW-4: B=1220 | T=247 | E=1500 | X=2590 | M=<6.3 | N=478 | TAA=<100 | TBA=727 | etc. // GMW-2: B=903 (294 in 7/21) | T=274 (201) | E=806 (442) | X=2389 (1750) | M=<3.1 (<2.5) | N=623 (694) | TAA=143j (250) | TBA=<50 (593) | etc // GMW-3: B=220 (556 in 7/21) | T=9.7j (1370) | E=338 (1720) | X=655 (8560e) | M=<2.5 (<6.3) | N=108 (770) | etc // MW-1: B=159 | T=29.3 | E=18.6 | X=79.1j | M=<0.63 | N=17.3 | TAA=667 | TBA=2610 | etc. // GMW-9: B=19.4j | T=<13 | E=733 | X=823 | M=<13 | N=446 | TAA=<200 | TBA=3150 | etc. // MW-5: B=2.8 | T=3.0 | E=12 | X=11.3 | M=<0.13 | N=56.8 | etc // GMW-1: B=0.91 (2.4 in 7/21) | T=<0.13 (0.88) | E=0.67 (8.8) | X=<0.26 Thursday, September 29, 2022 Page 2 of 3 (8.3) | M=0.22j (<0.13) | N=0.35j (28.9) | etc // GMW-8: B=0.18j | T=0.30j | E=<0.13 | X=<1.3 | M=13 | N=<0.13 | TAA=1000 | TBA=2040| etc. // MW-3: TAA=13.0 | TBA=55.2 | etc. // GMW-4/5/6/7: All <2L (except Pb, with random hits on all but GMW-4) // TW-1: B=2.4 | T=10 | E=8.7 | X=24.5 | M=<0.13 | N=1.6 | TAA=<2.0 | TBA=3.3j| etc. // Recommend - 8 WSWs w/in 1000', but all >250' & PWS available // Shingle Landing Crk may be a barrier to migration. // GW plume defined vert & horiz. // All <GCLs. // Remain High until Crk confirmed as barrier, then Int. Will still need some remediation. // GW sampling in Oct 2022, incl SW samp. [2022 Aug 9 NORR for SA sampling & CAP] Thursday, September 29, 2022 Page 3 of 3 NCDEQ Incident Report RP/Company OLDS AUTO SUPPLY AND SERVICE RPAddress P.O. BOX 62 RPCity MOYOCK Contact H. KIM OLD / JERRY OLD RPState NC TELEPHONE 2524356100 IncidentNumber 38779 USTNum WA-27648 IncidentName OLD PROP ORPHAN OWS (SEE DUCKTHRU #29 - I FacilID Address 512 CARATOKE HWY CityTown MOYOCK State NC ZipCode 27958- DateOccurred 9 /18/2019 DateReported 9 /18/2019 ConfRisk L CloseOut 12/1/2021 COMMENT See also 23511 - Riggs Eagle Mart & 47509 - DuckThru #29. Sept 2019 Emergency Response and LSA being handled by STF. Orphaned OWS with waste oil discovered and excavated by STF (WithersRavenel & EEM) in Sept 2019. Followup LSA-I in Feb 2020 discovered GW contamination >10x2L. LSA-II conducted in July found 'degraded light fuel' NAPL adjacent to dispensers 1/2, reported in Sept 2020. New incident created for fuel release at DuckThru #29. RptType Rcvd Rvwd Appvd Incident Mgr STFLongitude-76.179031 Latitude 36.524955 County CURRI OTH 12/1/2021 12/1/2021 12/1/2021 any remaining assessment or remedial actions will but conducted under UST Incident #47509. Thursday, September 29, 2022 Page 1 of 1 NCDEQ Incident Report RP/Company EITHER NC DOT OR COURTNEY & RA RPAddress P.O. BOX 1405 RPCity ELIZABETH CITY Contact JERRY JENNINGS RPState NC TELEPHONE IncidentNumber 23511 USTNum WA-2077 IncidentName RIGGS (EAGLE MART) SITE 10 FacilID Address SR 1228 & HWY 168 CityTown MOYOCK State NC ZipCode 27958- DateOccurred 6 /22/1995 DateReported 11/15/1995 ConfRisk L CloseOut 1/18/2002 COMMENT NOV LSA; LSA DUE 02/05/02; NFA 01/18/02 WTH RptType Rcvd Rvwd Appvd Incident Mgr JSBLongitude-76.178650 Latitude 36.524905 County CURRI CLO 11/15/1995 1/18/2002 1/18/2002 LSA 1/16/2002 1/18/2002 1/18/2002 Thursday, September 29, 2022 Page 1 of 1 NCDEQ Incident Report RP/Company NC DOT RPAddress 1589 MAIL SERVICE CENTER RPCity RALEIGH Contact DENNIS G. LI RPState NC TELEPHONE 9192504088 IncidentNumber 12700 USTNum WA-1025 IncidentName JAMES R. FRANKLIN PROPERTY FacilID Address 522 CARATOKE HIGHWAY CityTown MOYOCK State NC ZipCode 27958- DateOccurred 3 /1 /1994 DateReported 4 /13/1994 ConfRisk L CloseOut 9/6/2017 COMMENT SUPPLY WELL ABANDONED - LINES TO RESIDENCE CUT AND CAPPED; NRP NORR ISSUED 04/01/02 WTH RptType Rcvd Rvwd Appvd Incident Mgr CCSLongitude-76.178333 Latitude 36.524444 County CURRI LSA 1/16/2002 1/18/2002 1/18/2002 DR 9/1/2017 9/6/2017 9/6/2017 Thursday, September 29, 2022 Page 1 of 1 APPENDIX F Historical Soil Quality Information Date: 08/27/2021 Facility ID # : 00-0-0000035738 Sample ID Date Collected (mm/dd/yy) Sample Depth (ft-BGS) 50 100 07/20/21 0-2'7.9 9.8 07/20/21 2-4'1.5 1.5 07/20/21 4-6'2.7 1.3 07/20/21 6-8'<0.9 0.9 07/20/21 0-2'<0.61 1.9 07/20/21 2-4'<0.77 0.77 07/20/21 4-6'<0.34 0.34 07/20/21 6-8'<0.56 <0.56 07/20/21 0-2'0.85 1.6 07/20/21 2-4'1.2 4.6 07/20/21 4-6'0.86 0.3 07/20/21 6-8'<0.48 <0.48 07/20/21 0-2'4.5 1.3 07/20/21 2-4'<0.8 3.4 07/20/21 4-6'1.5 4.1 07/20/21 6-8'<0.42 <0.42 07/20/21 0-2'<0.87 11.4 07/20/21 2-4'7.3 19.4 07/20/21 4-6'3.1 2.1 07/20/21 6-8'<0.51 <0.51 07/20/21 0-2'2.6 21.2 07/20/21 2-4'81.6 228.3 07/20/21 4-6'4.7 2.3 07/20/21 6-8'<0.24 0.24 07/20/21 0-2'3.6 6.2 07/20/21 2-4'1.9 2.2 07/20/21 4-6'<0.79 0.79 07/20/21 6-8'1.1 0.3 07/20/21 0-2'2.3 6.9 07/20/21 2-4'139.2 44.4 07/20/21 4-6'3.9 13.6 07/20/21 6-8'<0.6 1.3 07/20/21 0-2'<0.52 4.7 07/20/21 2-4'<0.55 3.2 07/20/21 4-6'<0.68 5 07/20/21 6-8'<1 2.5 07/20/21 0-2'4 55.4 07/20/21 2-4'17.4 1.3 07/20/21 4-6'68.8 2.5 07/20/21 6-8'17.2 1.3 07/20/21 0-2'1,752 179.9 07/20/21 2-4'464 17.9 07/20/21 4-6'119.4 11.3 07/20/21 6-8'12.4 1.6 07/20/21 0-2'11.3 30.3 07/20/21 2-4'<0.73 5.9 07/20/21 4-6'13.6 18.3 07/20/21 6-8'6 25.4 07/20/21 0-2'<0.61 1.9 07/20/21 2-4'2.1 0.5 07/20/21 4-6'3.4 16 07/20/21 6-8'<0.51 8.4 07/20/21 0-2'8.5 8 07/20/21 2-4'1,119 366.2 07/20/21 4-6'42.8 1.8 07/20/21 6-8'11.7 311.7 07/20/21 0-2'<0.77 15 07/20/21 2-4'14.4 1.1 07/20/21 4-6'7.7 5.1 07/20/21 6-8'1.7 9.1 07/20/21 0-2'<0.35 1.3 07/20/21 2-4'12.1 0.54 07/20/21 0-2'2.3 0.66 07/20/21 2-4'<0.71 0.71 07/20/21 0-2'48.9 0.94 07/20/21 2-4'2,863 2,865 SB-17 SB-16 SB-2 RAL (mg/kg) SB-1 SB-5 SB-7 SB-9 SB-3 SB-4 TABLE 5 SUMMARY OF SOIL SAMPLE ANALYTICAL RESULTS DUCK THRU FOOD MART #29 (INCIDENT NO. 47509) Analytical Method Contaminant of Concern Gasoline-Range TPHDiesel-Range TPHUVF SB-18 SB-10 SB-6 SB-8 SB-11 SB-14 SB-13 SB-15 SB-12 Date: 08/27/2021 Facility ID # : 00-0-0000035738 Sample ID Date Collected (mm/dd/yy) Sample Depth (ft-BGS) 50 100RAL (mg/kg) TABLE 5 SUMMARY OF SOIL SAMPLE ANALYTICAL RESULTS DUCK THRU FOOD MART #29 (INCIDENT NO. 47509) Analytical Method Contaminant of Concern Gasoline-Range TPHDiesel-Range TPHUVF 07/20/21 0-2'1,210 267.5 07/20/21 2-4'700.1 131.8 07/20/21 0-2'5.4 7.4 07/20/21 2-4'<1.3 6.7 RALs SB-20 • RAL: Regulatory Action Level. • < : Less than the UFV method detection limit . • Concentrations in bold face type indicate the reported concentrations exceeded the Notes: • Results reported in mg/kg; samples analyzed onsite by UVF. • ft-BGS: feet below ground surface. SB-19 APPENDIX G Laboratory Report – Ground Water Samples 03/02/23 Technical Report for GRI (Geological Resources Inc.) Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC 5614 SGS Job Number: FC2961 Sampling Date: 02/21/23 Report to: GRI 3502 Hayes Rd Monroe, NC 28110 wlr@geologicalresourcesinc.com; carriekennedy@geologicalresourcesinc.com; jjr@geologicalresourcesinc.com ATTN: William Regenthal Total number of pages in report: Certifications: FL(E83510), LA(03051), KS(E-10327), NC(573), NJ(FL002), NY(12022), SC(96038001) DoD ELAP(ANAB L2229), AZ(AZ0806), CA(2937), TX(T104704404), PA(68-03573), VA(460177), AL, AK, AR, CT, IA, KY, MA, MI. MS, ND, NH, NV, OK, OR, IL, UT, VT, WA, WI, WV This report shall not be reproduced, except in its entirety, without the written approval of SGS. Test results relate only to samples analyzed. SGS North America Inc. • 4405 Vineland Road • Suite C-15 • Orlando, FL 32811 • tel: 407-425-6700 • fax: 407-425-0707 Test results contained within this data package meet the requirements of the National Environmental Laboratory Accreditation Program and/or state specific certification programs as applicable. Client Service contact: Muna Mohammed 407-425-6700 Norm Farmer Technical Director Orlando, FL 03/02/23 e-Hardcopy 2.0 Automated Report 87 SGS is the sole authority for authorizing edits or modifications to this document. Unauthorized modification of this report is strictly prohibited. Review standard terms at: http://www.sgs.com/en/terms-and-conditions The results set forth herein are provided by SGS North America Inc. Please share your ideas about how we can serve you better at: EHS.US.CustomerCare@sgs.com 1 of 87 FC2961 Table of Contents -1- Sections: Section 1: Sample Summary ...................................................................................................3 Section 2: Summary of Hits ....................................................................................................5 Section 3: Sample Results ........................................................................................................10 3.1: FC2961-1: TRIP BLANK .............................................................................................11 3.2: FC2961-2: TW-1 ...........................................................................................................14 3.3: FC2961-3: MW-1 ..........................................................................................................17 3.4: FC2961-4: MW-2 ..........................................................................................................20 3.5: FC2961-5: MW-3 ..........................................................................................................23 3.6: FC2961-6: MW-4 ..........................................................................................................26 3.7: FC2961-7: MW-5 ..........................................................................................................29 3.8: FC2961-8: GMW-1 .......................................................................................................32 3.9: FC2961-9: GMW-2 .......................................................................................................35 3.10: FC2961-10: GMW-3 ...................................................................................................38 3.11: FC2961-11: GMW-4 ...................................................................................................41 3.12: FC2961-12: GMW-5 ...................................................................................................44 3.13: FC2961-13: GMW-6 ...................................................................................................47 3.14: FC2961-14: GMW-7 ...................................................................................................50 3.15: FC2961-15: GMW-8 ...................................................................................................53 3.16: FC2961-16: GMW-9 ...................................................................................................56 3.17: FC2961-17: WSW-2 ...................................................................................................59 3.18: FC2961-18: WSW-11 .................................................................................................62 Section 4: Misc. Forms ............................................................................................................65 4.1: Chain of Custody ...........................................................................................................66 Section 5: MS Volatiles - QC Data Summaries .....................................................................69 5.1: Method Blank Summary ................................................................................................70 5.2: Blank Spike Summary ...................................................................................................76 5.3: Matrix Spike/Matrix Spike Duplicate Summary ...........................................................82 123452 of 87 FC2961 SGS North America Inc. Sample Summary GRI (Geological Resources Inc.) Job No:FC2961 Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC Project No: 5614 Sample Collected Matrix Client Number Date Time By Received Code Type Sample ID This report contains results reported as ND = Not detected. The following applies: Organics ND = Not detected above the MDL FC2961-1 02/21/23 08:51 JB 02/23/23 AQ Trip Blank Water TRIP BLANK FC2961-2 02/21/23 10:36 JB 02/23/23 AQ Ground Water TW-1 FC2961-3 02/21/23 10:50 JB 02/23/23 AQ Ground Water MW-1 FC2961-4 02/21/23 11:04 JB 02/23/23 AQ Ground Water MW-2 FC2961-5 02/21/23 11:18 JB 02/23/23 AQ Ground Water MW-3 FC2961-6 02/21/23 11:33 JB 02/23/23 AQ Ground Water MW-4 FC2961-7 02/21/23 11:47 JB 02/23/23 AQ Ground Water MW-5 FC2961-8 02/21/23 12:02 JB 02/23/23 AQ Ground Water GMW-1 FC2961-9 02/21/23 12:17 JB 02/23/23 AQ Ground Water GMW-2 FC2961-10 02/21/23 12:32 JB 02/23/23 AQ Ground Water GMW-3 FC2961-11 02/21/23 12:46 JB 02/23/23 AQ Ground Water GMW-4 FC2961-12 02/21/23 12:58 JB 02/23/23 AQ Ground Water GMW-5 3 of 87 FC29611 SGS North America Inc. Sample Summary (continued) GRI (Geological Resources Inc.) Job No:FC2961 Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC Project No: 5614 Sample Collected Matrix Client Number Date Time By Received Code Type Sample ID FC2961-13 02/21/23 13:12 JB 02/23/23 AQ Ground Water GMW-6 FC2961-14 02/21/23 13:27 JB 02/23/23 AQ Ground Water GMW-7 FC2961-15 02/21/23 13:40 JB 02/23/23 AQ Ground Water GMW-8 FC2961-16 02/21/23 13:57 JB 02/23/23 AQ Ground Water GMW-9 FC2961-17 02/21/23 14:15 JB 02/23/23 AQ Ground Water WSW-2 FC2961-18 02/21/23 14:26 JB 02/23/23 AQ Ground Water WSW-11 4 of 87 FC29611 Summary of Hits Page 1 of 5 Job Number:FC2961 Account:GRI (Geological Resources Inc.) Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC Collected:02/21/23 Lab Sample ID Client Sample ID Result/ Analyte Qual RL MDL Units Method FC2961-1 TRIP BLANK Toluene 0.16 J 0.50 0.13 ug/l SM 6200B FC2961-2 TW-1 Methyl Chloride 0.77 0.50 0.20 ug/l SM 6200B FC2961-3 MW-1 Benzene 190 2.5 0.63 ug/l SM 6200B n-Butylbenzene 2.7 2.5 0.63 ug/l SM 6200B sec-Butylbenzene 1.8 J 2.5 0.63 ug/l SM 6200B Di-Isopropyl Ether 10.2 2.5 0.63 ug/l SM 6200B Ethylbenzene 40.7 2.5 0.63 ug/l SM 6200B Ethyl Tert Butyl Ether 2.9 2.5 0.63 ug/l SM 6200B Isopropylbenzene 18.3 2.5 0.63 ug/l SM 6200B Methyl Chloride 3.0 2.5 1.0 ug/l SM 6200B Methyl Tert Butyl Ether 1.4 J 2.5 0.63 ug/l SM 6200B Naphthalene 30.4 2.5 0.63 ug/l SM 6200B n-Propylbenzene 39.6 2.5 0.63 ug/l SM 6200B Tert-Amyl Alcohol 203 50 10 ug/l SM 6200B Tert-Butyl Alcohol 881 50 10 ug/l SM 6200B Toluene 34.5 2.5 0.63 ug/l SM 6200B 1,2,4-Trimethylbenzene 24.5 2.5 0.63 ug/l SM 6200B 1,3,5-Trimethylbenzene 6.7 2.5 0.63 ug/l SM 6200B m,p-Xylene 128 5.0 0.63 ug/l SM 6200B o-Xylene 28.6 2.5 0.63 ug/l SM 6200B Xylene (total)157 7.5 1.3 ug/l SM 6200B FC2961-4 MW-2 Benzene 1250 13 3.1 ug/l SM 6200B n-Butylbenzene 9.1 J 13 3.1 ug/l SM 6200B sec-Butylbenzene 6.1 J 13 3.1 ug/l SM 6200B Di-Isopropyl Ether 18.0 13 3.1 ug/l SM 6200B Ethylbenzene 251 13 3.1 ug/l SM 6200B Isopropylbenzene 67.2 13 3.1 ug/l SM 6200B Methyl Tert Butyl Ether 4.2 J 13 3.1 ug/l SM 6200B Naphthalene 24.4 13 3.1 ug/l SM 6200B n-Propylbenzene 119 13 3.1 ug/l SM 6200B Tert-Amyl Alcohol 273 250 50 ug/l SM 6200B Toluene 557 13 3.1 ug/l SM 6200B 1,2,4-Trimethylbenzene 80.1 13 3.1 ug/l SM 6200B 1,3,5-Trimethylbenzene 37.0 13 3.1 ug/l SM 6200B 5 of 87 FC29612 Summary of Hits Page 2 of 5 Job Number:FC2961 Account:GRI (Geological Resources Inc.) Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC Collected:02/21/23 Lab Sample ID Client Sample ID Result/ Analyte Qual RL MDL Units Method m,p-Xylene 642 25 3.1 ug/l SM 6200B o-Xylene 48.3 13 3.1 ug/l SM 6200B Xylene (total)691 38 6.3 ug/l SM 6200B FC2961-5 MW-3 Di-Isopropyl Ether 0.58 0.50 0.13 ug/l SM 6200B Methyl Bromide 0.59 0.50 0.20 ug/l SM 6200B Methyl Chloride 2.9 0.50 0.20 ug/l SM 6200B Methyl Tert Butyl Ether 0.27 J 0.50 0.13 ug/l SM 6200B Tert-Amyl Alcohol 9.8 J 10 2.0 ug/l SM 6200B Tert-Butyl Alcohol 59.0 10 2.0 ug/l SM 6200B FC2961-6 MW-4 Benzene 989 25 6.3 ug/l SM 6200B n-Butylbenzene 31.6 5.0 1.3 ug/l SM 6200B sec-Butylbenzene 16.2 5.0 1.3 ug/l SM 6200B Di-Isopropyl Ether 11.3 5.0 1.3 ug/l SM 6200B Ethylbenzene 634 25 6.3 ug/l SM 6200B Ethyl Tert Butyl Ether 3.4 J 5.0 1.3 ug/l SM 6200B Isopropylbenzene 107 5.0 1.3 ug/l SM 6200B p-Isopropyltoluene 8.1 5.0 1.3 ug/l SM 6200B Methyl Tert Butyl Ether 5.3 5.0 1.3 ug/l SM 6200B Naphthalene 245 5.0 1.3 ug/l SM 6200B n-Propylbenzene 313 5.0 1.3 ug/l SM 6200B Tert-Amyl Alcohol 235 100 20 ug/l SM 6200B Toluene 87.3 5.0 1.3 ug/l SM 6200B 1,2,4-Trimethylbenzene 809 25 6.3 ug/l SM 6200B 1,3,5-Trimethylbenzene 159 5.0 1.3 ug/l SM 6200B m,p-Xylene 453 10 1.3 ug/l SM 6200B o-Xylene 44.8 5.0 1.3 ug/l SM 6200B Xylene (total)498 15 2.5 ug/l SM 6200B FC2961-7 MW-5 Benzene 0.14 J 0.50 0.13 ug/l SM 6200B n-Butylbenzene 0.20 J 0.50 0.13 ug/l SM 6200B sec-Butylbenzene 0.22 J 0.50 0.13 ug/l SM 6200B tert-Butylbenzene 0.16 J 0.50 0.13 ug/l SM 6200B Ethylbenzene 0.21 J 0.50 0.13 ug/l SM 6200B Isopropylbenzene 0.97 0.50 0.13 ug/l SM 6200B p-Isopropyltoluene 0.87 0.50 0.13 ug/l SM 6200B Methyl Bromide a 0.42 J 0.50 0.20 ug/l SM 6200B Methyl Chloride 5.6 0.50 0.20 ug/l SM 6200B 6 of 87 FC29612 Summary of Hits Page 3 of 5 Job Number:FC2961 Account:GRI (Geological Resources Inc.) Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC Collected:02/21/23 Lab Sample ID Client Sample ID Result/ Analyte Qual RL MDL Units Method Naphthalene 1.1 0.50 0.13 ug/l SM 6200B n-Propylbenzene 0.91 0.50 0.13 ug/l SM 6200B 1,2,4-Trimethylbenzene 2.2 0.50 0.13 ug/l SM 6200B 1,3,5-Trimethylbenzene 0.33 J 0.50 0.13 ug/l SM 6200B m,p-Xylene 0.24 J 1.0 0.13 ug/l SM 6200B FC2961-8 GMW-1 Benzene 27.4 0.50 0.13 ug/l SM 6200B n-Butylbenzene 0.21 J 0.50 0.13 ug/l SM 6200B sec-Butylbenzene 0.28 J 0.50 0.13 ug/l SM 6200B Chloroethane 0.51 0.50 0.20 ug/l SM 6200B Di-Isopropyl Ether 0.20 J 0.50 0.13 ug/l SM 6200B Ethylbenzene 33.2 0.50 0.13 ug/l SM 6200B Isopropylbenzene 1.3 0.50 0.13 ug/l SM 6200B p-Isopropyltoluene 0.36 J 0.50 0.13 ug/l SM 6200B Methyl Bromide 0.43 J 0.50 0.20 ug/l SM 6200B Methyl Chloride 1.6 0.50 0.20 ug/l SM 6200B Naphthalene 19.1 0.50 0.13 ug/l SM 6200B n-Propylbenzene 2.6 0.50 0.13 ug/l SM 6200B Tert-Amyl Alcohol 10.7 10 2.0 ug/l SM 6200B Tert-Butyl Alcohol 33.5 10 2.0 ug/l SM 6200B Toluene 2.5 0.50 0.13 ug/l SM 6200B 1,2,4-Trimethylbenzene 42.2 0.50 0.13 ug/l SM 6200B 1,3,5-Trimethylbenzene 12.4 0.50 0.13 ug/l SM 6200B m,p-Xylene 64.9 1.0 0.13 ug/l SM 6200B o-Xylene 1.2 0.50 0.13 ug/l SM 6200B FC2961-9 GMW-2 Benzene 1220 50 13 ug/l SM 6200B n-Butylbenzene 18.4 J 50 13 ug/l SM 6200B sec-Butylbenzene 14.1 J 50 13 ug/l SM 6200B Ethylbenzene 1190 50 13 ug/l SM 6200B Isopropylbenzene 74.0 50 13 ug/l SM 6200B Naphthalene 596 50 13 ug/l SM 6200B n-Propylbenzene 174 50 13 ug/l SM 6200B Toluene 309 50 13 ug/l SM 6200B 1,2,4-Trimethylbenzene 2320 50 13 ug/l SM 6200B 1,3,5-Trimethylbenzene 597 50 13 ug/l SM 6200B m,p-Xylene 4680 100 13 ug/l SM 6200B o-Xylene 1270 50 13 ug/l SM 6200B Xylene (total)5950 150 25 ug/l SM 6200B 7 of 87 FC29612 Summary of Hits Page 4 of 5 Job Number:FC2961 Account:GRI (Geological Resources Inc.) Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC Collected:02/21/23 Lab Sample ID Client Sample ID Result/ Analyte Qual RL MDL Units Method FC2961-10 GMW-3 Benzene 0.27 J 0.50 0.13 ug/l SM 6200B Isopropylbenzene 0.27 J 0.50 0.13 ug/l SM 6200B Methyl Chloride 0.26 J 0.50 0.20 ug/l SM 6200B Naphthalene 0.31 J 0.50 0.13 ug/l SM 6200B n-Propylbenzene 0.14 J 0.50 0.13 ug/l SM 6200B FC2961-11 GMW-4 Methyl Chloride 0.52 0.50 0.20 ug/l SM 6200B FC2961-12 GMW-5 Methyl Chloride 0.40 J 0.50 0.20 ug/l SM 6200B FC2961-13 GMW-6 Methyl Chloride b 0.91 0.50 0.20 ug/l SM 6200B Methyl Tert Butyl Ether b 2.4 0.50 0.13 ug/l SM 6200B FC2961-14 GMW-7 Methyl Chloride 1.9 0.50 0.20 ug/l SM 6200B 1,2,4-Trimethylbenzene 0.15 J 0.50 0.13 ug/l SM 6200B FC2961-15 GMW-8 Chloroethane 0.22 J 0.50 0.20 ug/l SM 6200B Di-Isopropyl Ether 5.9 0.50 0.13 ug/l SM 6200B Ethyl Tert Butyl Ether 1.3 0.50 0.13 ug/l SM 6200B Isopropylbenzene 0.14 J 0.50 0.13 ug/l SM 6200B Methyl Chloride 0.31 J 0.50 0.20 ug/l SM 6200B Methyl Tert Butyl Ether 9.9 0.50 0.13 ug/l SM 6200B Naphthalene 0.14 J 0.50 0.13 ug/l SM 6200B n-Propylbenzene 0.22 J 0.50 0.13 ug/l SM 6200B Tert-Amyl Alcohol 487 10 2.0 ug/l SM 6200B Tert-Amyl Methyl Ether 1.2 1.0 0.20 ug/l SM 6200B Tert-Butyl Alcohol 827 50 10 ug/l SM 6200B 1,2,4-Trimethylbenzene 0.27 J 0.50 0.13 ug/l SM 6200B m,p-Xylene 0.21 J 1.0 0.13 ug/l SM 6200B FC2961-16 GMW-9 Benzene 21.5 0.50 0.13 ug/l SM 6200B 8 of 87 FC29612 Summary of Hits Page 5 of 5 Job Number:FC2961 Account:GRI (Geological Resources Inc.) Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC Collected:02/21/23 Lab Sample ID Client Sample ID Result/ Analyte Qual RL MDL Units Method n-Butylbenzene 59.4 25 6.3 ug/l SM 6200B sec-Butylbenzene 27.7 0.50 0.13 ug/l SM 6200B Di-Isopropyl Ether 47.7 0.50 0.13 ug/l SM 6200B Ethylbenzene 353 25 6.3 ug/l SM 6200B Ethyl Tert Butyl Ether 27.3 0.50 0.13 ug/l SM 6200B Isopropylbenzene 83.9 25 6.3 ug/l SM 6200B p-Isopropyltoluene 21.0 0.50 0.13 ug/l SM 6200B Methyl Chloride 0.68 0.50 0.20 ug/l SM 6200B Methyl Tert Butyl Ether 6.7 0.50 0.13 ug/l SM 6200B Naphthalene 274 25 6.3 ug/l SM 6200B n-Propylbenzene 283 25 6.3 ug/l SM 6200B Tert-Amyl Alcohol 1710 500 100 ug/l SM 6200B Tert-Butyl Alcohol 11100 500 100 ug/l SM 6200B Toluene 1.2 0.50 0.13 ug/l SM 6200B 1,2,4-Trimethylbenzene 1540 25 6.3 ug/l SM 6200B 1,3,5-Trimethylbenzene 402 25 6.3 ug/l SM 6200B m,p-Xylene 468 50 6.3 ug/l SM 6200B o-Xylene 1.9 0.50 0.13 ug/l SM 6200B Xylene (total)468 75 13 ug/l SM 6200B FC2961-17 WSW-2 No hits reported in this sample. FC2961-18 WSW-11 Methyl Chloride b 0.61 0.50 0.20 ug/l SM 6200B Methyl Tert Butyl Ether b 6.2 0.50 0.13 ug/l SM 6200B (a) Associated CCV outside control limits high. No more sample available for reanalysis. (b) Sample vial(s) contained bubbles greater than 6mm. 9 of 87 FC29612 SGS North America Inc. Sample Results Report of Analysis Orlando, FL Section 3 10 of 87 FC29613 SGS North America Inc. Report of Analysis Page 1 of 3 Client Sample ID:TRIP BLANK Lab Sample ID:FC2961-1 Date Sampled:02/21/23 Matrix:AQ - Trip Blank Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 E111420.D 1 02/27/23 12:16 TD n/a n/a VE2662 Run #2 Purge Volume Run #1 10.0 ml Run #2 VOA 6200B List CAS No.Compound Result RL MDL Units Q 71-43-2 Benzene ND 0.50 0.13 ug/l 108-86-1 Bromobenzene ND 0.50 0.13 ug/l 74-97-5 Bromochloromethane ND 0.50 0.13 ug/l 75-27-4 Bromodichloromethane ND 0.50 0.13 ug/l 75-25-2 Bromoform ND 0.50 0.13 ug/l 104-51-8 n-Butylbenzene ND 0.50 0.13 ug/l 135-98-8 sec-Butylbenzene ND 0.50 0.13 ug/l 98-06-6 tert-Butylbenzene ND 0.50 0.13 ug/l 56-23-5 Carbon Tetrachloride ND 0.50 0.13 ug/l 108-90-7 Chlorobenzene ND 0.50 0.13 ug/l 75-00-3 Chloroethane ND 0.50 0.20 ug/l 67-66-3 Chloroform ND 0.50 0.13 ug/l 95-49-8 o-Chlorotoluene ND 0.50 0.13 ug/l 106-43-4 p-Chlorotoluene ND 0.50 0.13 ug/l 124-48-1 Dibromochloromethane a ND 0.50 0.13 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 0.50 0.25 ug/l 106-93-4 1,2-Dibromoethane ND 0.50 0.13 ug/l 75-71-8 Dichlorodifluoromethane b ND 0.50 0.20 ug/l 95-50-1 1,2-Dichlorobenzene ND 0.50 0.13 ug/l 541-73-1 1,3-Dichlorobenzene ND 0.50 0.13 ug/l 106-46-7 1,4-Dichlorobenzene ND 0.50 0.13 ug/l 75-34-3 1,1-Dichloroethane ND 0.50 0.13 ug/l 107-06-2 1,2-Dichloroethane ND 0.50 0.13 ug/l 75-35-4 1,1-Dichloroethylene ND 0.50 0.13 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 0.50 0.13 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 0.50 0.13 ug/l 78-87-5 1,2-Dichloropropane ND 0.50 0.13 ug/l 142-28-9 1,3-Dichloropropane ND 0.50 0.13 ug/l 594-20-7 2,2-Dichloropropane ND 0.50 0.13 ug/l 563-58-6 1,1-Dichloropropene ND 0.50 0.13 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 0.50 0.13 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 0.50 0.13 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 11 of 87 FC296133.1 SGS North America Inc. Report of Analysis Page 2 of 3 Client Sample ID:TRIP BLANK Lab Sample ID:FC2961-1 Date Sampled:02/21/23 Matrix:AQ - Trip Blank Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC VOA 6200B List CAS No.Compound Result RL MDL Units Q 108-20-3 Di-Isopropyl Ether ND 0.50 0.13 ug/l 100-41-4 Ethylbenzene ND 0.50 0.13 ug/l 87-68-3 Hexachlorobutadiene ND 0.50 0.13 ug/l 98-82-8 Isopropylbenzene ND 0.50 0.13 ug/l 99-87-6 p-Isopropyltoluene ND 0.50 0.13 ug/l 74-83-9 Methyl Bromide c ND 0.50 0.20 ug/l 74-87-3 Methyl Chloride ND 0.50 0.20 ug/l 74-95-3 Methylene Bromide ND 0.50 0.13 ug/l 75-09-2 Methylene Chloride ND 2.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 0.50 0.13 ug/l 91-20-3 Naphthalene ND 0.50 0.13 ug/l 103-65-1 n-Propylbenzene ND 0.50 0.13 ug/l 100-42-5 Styrene ND 0.50 0.13 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 0.50 0.13 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 0.13 ug/l 127-18-4 Tetrachloroethylene ND 0.50 0.13 ug/l 108-88-3 Toluene 0.16 0.50 0.13 ug/l J 87-61-6 1,2,3-Trichlorobenzene ND 0.50 0.13 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 0.50 0.13 ug/l 71-55-6 1,1,1-Trichloroethane ND 0.50 0.13 ug/l 79-00-5 1,1,2-Trichloroethane ND 0.50 0.13 ug/l 79-01-6 Trichloroethylene ND 0.50 0.13 ug/l 75-69-4 Trichlorofluoromethane ND 0.50 0.20 ug/l 96-18-4 1,2,3-Trichloropropane ND 0.50 0.13 ug/l 95-63-6 1,2,4-Trimethylbenzene ND 0.50 0.13 ug/l 108-67-8 1,3,5-Trimethylbenzene ND 0.50 0.13 ug/l 75-01-4 Vinyl Chloride ND 0.50 0.13 ug/l m,p-Xylene ND 1.0 0.13 ug/l 95-47-6 o-Xylene ND 0.50 0.13 ug/l 1330-20-7 Xylene (total)ND 1.5 0.25 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 95%70-130% 17060-07-0 1,2-Dichloroethane-D4 97%70-130% 2037-26-5 Toluene-D8 96%70-130% 460-00-4 4-Bromofluorobenzene 99%70-130% (a) Associated CCV outside of control limits high, sample was ND. (b) Associated ICV, CCV and BS recovery outside control limits high, sample is ND. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 12 of 87 FC296133.1 SGS North America Inc. Report of Analysis Page 3 of 3 Client Sample ID:TRIP BLANK Lab Sample ID:FC2961-1 Date Sampled:02/21/23 Matrix:AQ - Trip Blank Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC VOA 6200B List CAS No.Compound Result RL MDL Units Q (c) Associated BS recovery outside control limits high, sample is ND. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 13 of 87 FC296133.1 SGS North America Inc. Report of Analysis Page 1 of 3 Client Sample ID:TW-1 Lab Sample ID:FC2961-2 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 E111479.D 1 03/01/23 13:12 TD n/a n/a VE2664 Run #2 Purge Volume Run #1 10.0 ml Run #2 VOA 6200B List CAS No.Compound Result RL MDL Units Q 71-43-2 Benzene ND 0.50 0.13 ug/l 108-86-1 Bromobenzene ND 0.50 0.13 ug/l 74-97-5 Bromochloromethane ND 0.50 0.13 ug/l 75-27-4 Bromodichloromethane ND 0.50 0.13 ug/l 75-25-2 Bromoform ND 0.50 0.13 ug/l 104-51-8 n-Butylbenzene ND 0.50 0.13 ug/l 135-98-8 sec-Butylbenzene ND 0.50 0.13 ug/l 98-06-6 tert-Butylbenzene ND 0.50 0.13 ug/l 56-23-5 Carbon Tetrachloride ND 0.50 0.13 ug/l 108-90-7 Chlorobenzene ND 0.50 0.13 ug/l 75-00-3 Chloroethane ND 0.50 0.20 ug/l 67-66-3 Chloroform ND 0.50 0.13 ug/l 95-49-8 o-Chlorotoluene ND 0.50 0.13 ug/l 106-43-4 p-Chlorotoluene ND 0.50 0.13 ug/l 124-48-1 Dibromochloromethane ND 0.50 0.13 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 0.50 0.25 ug/l 106-93-4 1,2-Dibromoethane ND 0.50 0.13 ug/l 75-71-8 Dichlorodifluoromethane a ND 0.50 0.20 ug/l 95-50-1 1,2-Dichlorobenzene ND 0.50 0.13 ug/l 541-73-1 1,3-Dichlorobenzene ND 0.50 0.13 ug/l 106-46-7 1,4-Dichlorobenzene ND 0.50 0.13 ug/l 75-34-3 1,1-Dichloroethane ND 0.50 0.13 ug/l 107-06-2 1,2-Dichloroethane ND 0.50 0.13 ug/l 75-35-4 1,1-Dichloroethylene ND 0.50 0.13 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 0.50 0.13 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 0.50 0.13 ug/l 78-87-5 1,2-Dichloropropane ND 0.50 0.13 ug/l 142-28-9 1,3-Dichloropropane ND 0.50 0.13 ug/l 594-20-7 2,2-Dichloropropane ND 0.50 0.13 ug/l 563-58-6 1,1-Dichloropropene ND 0.50 0.13 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 0.50 0.13 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 0.50 0.13 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 14 of 87 FC296133.2 SGS North America Inc. Report of Analysis Page 2 of 3 Client Sample ID:TW-1 Lab Sample ID:FC2961-2 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC VOA 6200B List CAS No.Compound Result RL MDL Units Q 108-20-3 Di-Isopropyl Ether ND 0.50 0.13 ug/l 100-41-4 Ethylbenzene ND 0.50 0.13 ug/l 637-92-3 Ethyl Tert Butyl Ether ND 0.50 0.13 ug/l 87-68-3 Hexachlorobutadiene ND 0.50 0.13 ug/l 98-82-8 Isopropylbenzene ND 0.50 0.13 ug/l 99-87-6 p-Isopropyltoluene ND 0.50 0.13 ug/l 74-83-9 Methyl Bromide ND 0.50 0.20 ug/l 74-87-3 Methyl Chloride 0.77 0.50 0.20 ug/l 74-95-3 Methylene Bromide ND 0.50 0.13 ug/l 75-09-2 Methylene Chloride ND 2.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 0.50 0.13 ug/l 91-20-3 Naphthalene ND 0.50 0.13 ug/l 103-65-1 n-Propylbenzene ND 0.50 0.13 ug/l 100-42-5 Styrene ND 0.50 0.13 ug/l 75-85-4 Tert-Amyl Alcohol ND 10 2.0 ug/l 994-05-8 Tert-Amyl Methyl Ether ND 1.0 0.20 ug/l 75-65-0 Tert-Butyl Alcohol ND 10 2.0 ug/l 762-75-4 Tert-Butyl Formate b ND 10 2.0 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 0.50 0.13 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 0.13 ug/l 127-18-4 Tetrachloroethylene ND 0.50 0.13 ug/l 108-88-3 Toluene ND 0.50 0.13 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 0.50 0.13 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 0.50 0.13 ug/l 71-55-6 1,1,1-Trichloroethane ND 0.50 0.13 ug/l 79-00-5 1,1,2-Trichloroethane ND 0.50 0.13 ug/l 79-01-6 Trichloroethylene ND 0.50 0.13 ug/l 75-69-4 Trichlorofluoromethane ND 0.50 0.20 ug/l 96-18-4 1,2,3-Trichloropropane ND 0.50 0.13 ug/l 95-63-6 1,2,4-Trimethylbenzene ND 0.50 0.13 ug/l 108-67-8 1,3,5-Trimethylbenzene ND 0.50 0.13 ug/l 75-01-4 Vinyl Chloride ND 0.50 0.13 ug/l m,p-Xylene ND 1.0 0.13 ug/l 95-47-6 o-Xylene ND 0.50 0.13 ug/l 1330-20-7 Xylene (total)ND 1.5 0.25 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 99%70-130% 17060-07-0 1,2-Dichloroethane-D4 101%70-130% ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 15 of 87 FC296133.2 SGS North America Inc. Report of Analysis Page 3 of 3 Client Sample ID:TW-1 Lab Sample ID:FC2961-2 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC VOA 6200B List CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 2037-26-5 Toluene-D8 95%70-130% 460-00-4 4-Bromofluorobenzene 99%70-130% (a) Associated ICV, CCV and BS outside control limits high, sample is ND. (b) Associated BS recovery outside control limits high, sample is ND. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 16 of 87 FC296133.2 SGS North America Inc. Report of Analysis Page 1 of 3 Client Sample ID:MW-1 Lab Sample ID:FC2961-3 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 E111422.D 5 02/27/23 13:01 TD n/a n/a VE2662 Run #2 Purge Volume Run #1 10.0 ml Run #2 VOA 6200B List CAS No.Compound Result RL MDL Units Q 71-43-2 Benzene 190 2.5 0.63 ug/l 108-86-1 Bromobenzene ND 2.5 0.63 ug/l 74-97-5 Bromochloromethane ND 2.5 0.63 ug/l 75-27-4 Bromodichloromethane ND 2.5 0.63 ug/l 75-25-2 Bromoform ND 2.5 0.63 ug/l 104-51-8 n-Butylbenzene 2.7 2.5 0.63 ug/l 135-98-8 sec-Butylbenzene 1.8 2.5 0.63 ug/l J 98-06-6 tert-Butylbenzene ND 2.5 0.63 ug/l 56-23-5 Carbon Tetrachloride ND 2.5 0.63 ug/l 108-90-7 Chlorobenzene ND 2.5 0.63 ug/l 75-00-3 Chloroethane ND 2.5 1.0 ug/l 67-66-3 Chloroform ND 2.5 0.63 ug/l 95-49-8 o-Chlorotoluene ND 2.5 0.63 ug/l 106-43-4 p-Chlorotoluene ND 2.5 0.63 ug/l 124-48-1 Dibromochloromethane a ND 2.5 0.63 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 2.5 1.2 ug/l 106-93-4 1,2-Dibromoethane ND 2.5 0.63 ug/l 75-71-8 Dichlorodifluoromethane b ND 2.5 1.0 ug/l 95-50-1 1,2-Dichlorobenzene ND 2.5 0.63 ug/l 541-73-1 1,3-Dichlorobenzene ND 2.5 0.63 ug/l 106-46-7 1,4-Dichlorobenzene ND 2.5 0.63 ug/l 75-34-3 1,1-Dichloroethane ND 2.5 0.63 ug/l 107-06-2 1,2-Dichloroethane ND 2.5 0.63 ug/l 75-35-4 1,1-Dichloroethylene ND 2.5 0.63 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 2.5 0.63 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 2.5 0.63 ug/l 78-87-5 1,2-Dichloropropane ND 2.5 0.63 ug/l 142-28-9 1,3-Dichloropropane ND 2.5 0.63 ug/l 594-20-7 2,2-Dichloropropane ND 2.5 0.63 ug/l 563-58-6 1,1-Dichloropropene ND 2.5 0.63 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 2.5 0.63 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 2.5 0.63 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 17 of 87 FC296133.3 SGS North America Inc. Report of Analysis Page 2 of 3 Client Sample ID:MW-1 Lab Sample ID:FC2961-3 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC VOA 6200B List CAS No.Compound Result RL MDL Units Q 108-20-3 Di-Isopropyl Ether 10.2 2.5 0.63 ug/l 100-41-4 Ethylbenzene 40.7 2.5 0.63 ug/l 637-92-3 Ethyl Tert Butyl Ether 2.9 2.5 0.63 ug/l 87-68-3 Hexachlorobutadiene ND 2.5 0.63 ug/l 98-82-8 Isopropylbenzene 18.3 2.5 0.63 ug/l 99-87-6 p-Isopropyltoluene ND 2.5 0.63 ug/l 74-83-9 Methyl Bromide c ND 2.5 1.0 ug/l 74-87-3 Methyl Chloride 3.0 2.5 1.0 ug/l 74-95-3 Methylene Bromide ND 2.5 0.63 ug/l 75-09-2 Methylene Chloride ND 10 5.0 ug/l 1634-04-4 Methyl Tert Butyl Ether 1.4 2.5 0.63 ug/l J 91-20-3 Naphthalene 30.4 2.5 0.63 ug/l 103-65-1 n-Propylbenzene 39.6 2.5 0.63 ug/l 100-42-5 Styrene ND 2.5 0.63 ug/l 75-85-4 Tert-Amyl Alcohol 203 50 10 ug/l 994-05-8 Tert-Amyl Methyl Ether ND 5.0 1.0 ug/l 75-65-0 Tert-Butyl Alcohol 881 50 10 ug/l 762-75-4 Tert-Butyl Formate c ND 50 10 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 2.5 0.63 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 2.5 0.63 ug/l 127-18-4 Tetrachloroethylene ND 2.5 0.63 ug/l 108-88-3 Toluene 34.5 2.5 0.63 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 2.5 0.63 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.5 0.63 ug/l 71-55-6 1,1,1-Trichloroethane ND 2.5 0.63 ug/l 79-00-5 1,1,2-Trichloroethane ND 2.5 0.63 ug/l 79-01-6 Trichloroethylene ND 2.5 0.63 ug/l 75-69-4 Trichlorofluoromethane ND 2.5 1.0 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.5 0.63 ug/l 95-63-6 1,2,4-Trimethylbenzene 24.5 2.5 0.63 ug/l 108-67-8 1,3,5-Trimethylbenzene 6.7 2.5 0.63 ug/l 75-01-4 Vinyl Chloride ND 2.5 0.63 ug/l m,p-Xylene 128 5.0 0.63 ug/l 95-47-6 o-Xylene 28.6 2.5 0.63 ug/l 1330-20-7 Xylene (total)157 7.5 1.3 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 98%70-130% 17060-07-0 1,2-Dichloroethane-D4 102%70-130% ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 18 of 87 FC296133.3 SGS North America Inc. Report of Analysis Page 3 of 3 Client Sample ID:MW-1 Lab Sample ID:FC2961-3 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC VOA 6200B List CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 2037-26-5 Toluene-D8 95%70-130% 460-00-4 4-Bromofluorobenzene 100%70-130% (a) Associated CCV outside of control limits high, sample was ND. (b) Associated ICV, CCV and BS recovery outside control limits high, sample is ND. (c) Associated BS recovery outside control limits high, sample is ND. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 19 of 87 FC296133.3 SGS North America Inc. Report of Analysis Page 1 of 3 Client Sample ID:MW-2 Lab Sample ID:FC2961-4 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 E111423.D 25 02/27/23 13:24 TD n/a n/a VE2662 Run #2 Purge Volume Run #1 10.0 ml Run #2 VOA 6200B List CAS No.Compound Result RL MDL Units Q 71-43-2 Benzene 1250 13 3.1 ug/l 108-86-1 Bromobenzene ND 13 3.1 ug/l 74-97-5 Bromochloromethane ND 13 3.1 ug/l 75-27-4 Bromodichloromethane ND 13 3.1 ug/l 75-25-2 Bromoform ND 13 3.1 ug/l 104-51-8 n-Butylbenzene 9.1 13 3.1 ug/l J 135-98-8 sec-Butylbenzene 6.1 13 3.1 ug/l J 98-06-6 tert-Butylbenzene ND 13 3.1 ug/l 56-23-5 Carbon Tetrachloride ND 13 3.1 ug/l 108-90-7 Chlorobenzene ND 13 3.1 ug/l 75-00-3 Chloroethane ND 13 5.0 ug/l 67-66-3 Chloroform ND 13 3.1 ug/l 95-49-8 o-Chlorotoluene ND 13 3.1 ug/l 106-43-4 p-Chlorotoluene ND 13 3.1 ug/l 124-48-1 Dibromochloromethane a ND 13 3.1 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 13 6.2 ug/l 106-93-4 1,2-Dibromoethane ND 13 3.1 ug/l 75-71-8 Dichlorodifluoromethane b ND 13 5.0 ug/l 95-50-1 1,2-Dichlorobenzene ND 13 3.1 ug/l 541-73-1 1,3-Dichlorobenzene ND 13 3.1 ug/l 106-46-7 1,4-Dichlorobenzene ND 13 3.1 ug/l 75-34-3 1,1-Dichloroethane ND 13 3.1 ug/l 107-06-2 1,2-Dichloroethane ND 13 3.1 ug/l 75-35-4 1,1-Dichloroethylene ND 13 3.1 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 13 3.1 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 13 3.1 ug/l 78-87-5 1,2-Dichloropropane ND 13 3.1 ug/l 142-28-9 1,3-Dichloropropane ND 13 3.1 ug/l 594-20-7 2,2-Dichloropropane ND 13 3.1 ug/l 563-58-6 1,1-Dichloropropene ND 13 3.1 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 13 3.1 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 13 3.1 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 20 of 87 FC296133.4 SGS North America Inc. Report of Analysis Page 2 of 3 Client Sample ID:MW-2 Lab Sample ID:FC2961-4 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC VOA 6200B List CAS No.Compound Result RL MDL Units Q 108-20-3 Di-Isopropyl Ether 18.0 13 3.1 ug/l 100-41-4 Ethylbenzene 251 13 3.1 ug/l 637-92-3 Ethyl Tert Butyl Ether ND 13 3.1 ug/l 87-68-3 Hexachlorobutadiene ND 13 3.1 ug/l 98-82-8 Isopropylbenzene 67.2 13 3.1 ug/l 99-87-6 p-Isopropyltoluene ND 13 3.1 ug/l 74-83-9 Methyl Bromide c ND 13 5.0 ug/l 74-87-3 Methyl Chloride ND 13 5.0 ug/l 74-95-3 Methylene Bromide ND 13 3.1 ug/l 75-09-2 Methylene Chloride ND 50 25 ug/l 1634-04-4 Methyl Tert Butyl Ether 4.2 13 3.1 ug/l J 91-20-3 Naphthalene 24.4 13 3.1 ug/l 103-65-1 n-Propylbenzene 119 13 3.1 ug/l 100-42-5 Styrene ND 13 3.1 ug/l 75-85-4 Tert-Amyl Alcohol 273 250 50 ug/l 994-05-8 Tert-Amyl Methyl Ether ND 25 5.0 ug/l 75-65-0 Tert-Butyl Alcohol ND 250 50 ug/l 762-75-4 Tert-Butyl Formate c ND 250 50 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 13 3.1 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 13 3.1 ug/l 127-18-4 Tetrachloroethylene ND 13 3.1 ug/l 108-88-3 Toluene 557 13 3.1 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 13 3.1 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 13 3.1 ug/l 71-55-6 1,1,1-Trichloroethane ND 13 3.1 ug/l 79-00-5 1,1,2-Trichloroethane ND 13 3.1 ug/l 79-01-6 Trichloroethylene ND 13 3.1 ug/l 75-69-4 Trichlorofluoromethane ND 13 5.0 ug/l 96-18-4 1,2,3-Trichloropropane ND 13 3.1 ug/l 95-63-6 1,2,4-Trimethylbenzene 80.1 13 3.1 ug/l 108-67-8 1,3,5-Trimethylbenzene 37.0 13 3.1 ug/l 75-01-4 Vinyl Chloride ND 13 3.1 ug/l m,p-Xylene 642 25 3.1 ug/l 95-47-6 o-Xylene 48.3 13 3.1 ug/l 1330-20-7 Xylene (total)691 38 6.3 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 95%70-130% 17060-07-0 1,2-Dichloroethane-D4 98%70-130% ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 21 of 87 FC296133.4 SGS North America Inc. Report of Analysis Page 3 of 3 Client Sample ID:MW-2 Lab Sample ID:FC2961-4 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC VOA 6200B List CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 2037-26-5 Toluene-D8 98%70-130% 460-00-4 4-Bromofluorobenzene 100%70-130% (a) Associated CCV outside of control limits high, sample was ND. (b) Associated ICV, CCV and BS recovery outside control limits high, sample is ND. (c) Associated BS recovery outside control limits high, sample is ND. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 22 of 87 FC296133.4 SGS North America Inc. Report of Analysis Page 1 of 3 Client Sample ID:MW-3 Lab Sample ID:FC2961-5 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 E111478.D 1 03/01/23 12:49 TD n/a n/a VE2664 Run #2 Purge Volume Run #1 10.0 ml Run #2 VOA 6200B List CAS No.Compound Result RL MDL Units Q 71-43-2 Benzene ND 0.50 0.13 ug/l 108-86-1 Bromobenzene ND 0.50 0.13 ug/l 74-97-5 Bromochloromethane ND 0.50 0.13 ug/l 75-27-4 Bromodichloromethane ND 0.50 0.13 ug/l 75-25-2 Bromoform ND 0.50 0.13 ug/l 104-51-8 n-Butylbenzene ND 0.50 0.13 ug/l 135-98-8 sec-Butylbenzene ND 0.50 0.13 ug/l 98-06-6 tert-Butylbenzene ND 0.50 0.13 ug/l 56-23-5 Carbon Tetrachloride ND 0.50 0.13 ug/l 108-90-7 Chlorobenzene ND 0.50 0.13 ug/l 75-00-3 Chloroethane ND 0.50 0.20 ug/l 67-66-3 Chloroform ND 0.50 0.13 ug/l 95-49-8 o-Chlorotoluene ND 0.50 0.13 ug/l 106-43-4 p-Chlorotoluene ND 0.50 0.13 ug/l 124-48-1 Dibromochloromethane ND 0.50 0.13 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 0.50 0.25 ug/l 106-93-4 1,2-Dibromoethane ND 0.50 0.13 ug/l 75-71-8 Dichlorodifluoromethane a ND 0.50 0.20 ug/l 95-50-1 1,2-Dichlorobenzene ND 0.50 0.13 ug/l 541-73-1 1,3-Dichlorobenzene ND 0.50 0.13 ug/l 106-46-7 1,4-Dichlorobenzene ND 0.50 0.13 ug/l 75-34-3 1,1-Dichloroethane ND 0.50 0.13 ug/l 107-06-2 1,2-Dichloroethane ND 0.50 0.13 ug/l 75-35-4 1,1-Dichloroethylene ND 0.50 0.13 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 0.50 0.13 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 0.50 0.13 ug/l 78-87-5 1,2-Dichloropropane ND 0.50 0.13 ug/l 142-28-9 1,3-Dichloropropane ND 0.50 0.13 ug/l 594-20-7 2,2-Dichloropropane ND 0.50 0.13 ug/l 563-58-6 1,1-Dichloropropene ND 0.50 0.13 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 0.50 0.13 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 0.50 0.13 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 23 of 87 FC296133.5 SGS North America Inc. Report of Analysis Page 2 of 3 Client Sample ID:MW-3 Lab Sample ID:FC2961-5 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC VOA 6200B List CAS No.Compound Result RL MDL Units Q 108-20-3 Di-Isopropyl Ether 0.58 0.50 0.13 ug/l 100-41-4 Ethylbenzene ND 0.50 0.13 ug/l 637-92-3 Ethyl Tert Butyl Ether ND 0.50 0.13 ug/l 87-68-3 Hexachlorobutadiene ND 0.50 0.13 ug/l 98-82-8 Isopropylbenzene ND 0.50 0.13 ug/l 99-87-6 p-Isopropyltoluene ND 0.50 0.13 ug/l 74-83-9 Methyl Bromide 0.59 0.50 0.20 ug/l 74-87-3 Methyl Chloride 2.9 0.50 0.20 ug/l 74-95-3 Methylene Bromide ND 0.50 0.13 ug/l 75-09-2 Methylene Chloride ND 2.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether 0.27 0.50 0.13 ug/l J 91-20-3 Naphthalene ND 0.50 0.13 ug/l 103-65-1 n-Propylbenzene ND 0.50 0.13 ug/l 100-42-5 Styrene ND 0.50 0.13 ug/l 75-85-4 Tert-Amyl Alcohol 9.8 10 2.0 ug/l J 994-05-8 Tert-Amyl Methyl Ether ND 1.0 0.20 ug/l 75-65-0 Tert-Butyl Alcohol 59.0 10 2.0 ug/l 762-75-4 Tert-Butyl Formate b ND 10 2.0 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 0.50 0.13 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 0.13 ug/l 127-18-4 Tetrachloroethylene ND 0.50 0.13 ug/l 108-88-3 Toluene ND 0.50 0.13 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 0.50 0.13 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 0.50 0.13 ug/l 71-55-6 1,1,1-Trichloroethane ND 0.50 0.13 ug/l 79-00-5 1,1,2-Trichloroethane ND 0.50 0.13 ug/l 79-01-6 Trichloroethylene ND 0.50 0.13 ug/l 75-69-4 Trichlorofluoromethane ND 0.50 0.20 ug/l 96-18-4 1,2,3-Trichloropropane ND 0.50 0.13 ug/l 95-63-6 1,2,4-Trimethylbenzene ND 0.50 0.13 ug/l 108-67-8 1,3,5-Trimethylbenzene ND 0.50 0.13 ug/l 75-01-4 Vinyl Chloride ND 0.50 0.13 ug/l m,p-Xylene ND 1.0 0.13 ug/l 95-47-6 o-Xylene ND 0.50 0.13 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 100%70-130% 17060-07-0 1,2-Dichloroethane-D4 101%70-130% 2037-26-5 Toluene-D8 91%70-130% ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 24 of 87 FC296133.5 SGS North America Inc. Report of Analysis Page 3 of 3 Client Sample ID:MW-3 Lab Sample ID:FC2961-5 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC VOA 6200B List CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 460-00-4 4-Bromofluorobenzene 98%70-130% (a) Associated ICV, CCV and BS outside control limits high, sample is ND. (b) Associated BS recovery outside control limits high, sample is ND. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 25 of 87 FC296133.5 SGS North America Inc. Report of Analysis Page 1 of 3 Client Sample ID:MW-4 Lab Sample ID:FC2961-6 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 E111480.D 10 03/01/23 13:35 TD n/a n/a VE2664 Run #2 E111425.D 50 02/27/23 14:09 TD n/a n/a VE2662 Purge Volume Run #1 10.0 ml Run #2 10.0 ml VOA 6200B List CAS No.Compound Result RL MDL Units Q 71-43-2 Benzene 989 a 25 6.3 ug/l 108-86-1 Bromobenzene ND 5.0 1.3 ug/l 74-97-5 Bromochloromethane ND 5.0 1.3 ug/l 75-27-4 Bromodichloromethane ND 5.0 1.3 ug/l 75-25-2 Bromoform ND 5.0 1.3 ug/l 104-51-8 n-Butylbenzene 31.6 5.0 1.3 ug/l 135-98-8 sec-Butylbenzene 16.2 5.0 1.3 ug/l 98-06-6 tert-Butylbenzene ND 5.0 1.3 ug/l 56-23-5 Carbon Tetrachloride ND 5.0 1.3 ug/l 108-90-7 Chlorobenzene ND 5.0 1.3 ug/l 75-00-3 Chloroethane ND 5.0 2.0 ug/l 67-66-3 Chloroform ND 5.0 1.3 ug/l 95-49-8 o-Chlorotoluene ND 5.0 1.3 ug/l 106-43-4 p-Chlorotoluene ND 5.0 1.3 ug/l 124-48-1 Dibromochloromethane ND 5.0 1.3 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 2.5 ug/l 106-93-4 1,2-Dibromoethane ND 5.0 1.3 ug/l 75-71-8 Dichlorodifluoromethane b ND 5.0 2.0 ug/l 95-50-1 1,2-Dichlorobenzene ND 5.0 1.3 ug/l 541-73-1 1,3-Dichlorobenzene ND 5.0 1.3 ug/l 106-46-7 1,4-Dichlorobenzene ND 5.0 1.3 ug/l 75-34-3 1,1-Dichloroethane ND 5.0 1.3 ug/l 107-06-2 1,2-Dichloroethane ND 5.0 1.3 ug/l 75-35-4 1,1-Dichloroethylene ND 5.0 1.3 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 5.0 1.3 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 5.0 1.3 ug/l 78-87-5 1,2-Dichloropropane ND 5.0 1.3 ug/l 142-28-9 1,3-Dichloropropane ND 5.0 1.3 ug/l 594-20-7 2,2-Dichloropropane ND 5.0 1.3 ug/l 563-58-6 1,1-Dichloropropene ND 5.0 1.3 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 5.0 1.3 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 5.0 1.3 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 26 of 87 FC296133.6 SGS North America Inc. Report of Analysis Page 2 of 3 Client Sample ID:MW-4 Lab Sample ID:FC2961-6 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC VOA 6200B List CAS No.Compound Result RL MDL Units Q 108-20-3 Di-Isopropyl Ether 11.3 5.0 1.3 ug/l 100-41-4 Ethylbenzene 634 a 25 6.3 ug/l 637-92-3 Ethyl Tert Butyl Ether 3.4 5.0 1.3 ug/l J 87-68-3 Hexachlorobutadiene ND 5.0 1.3 ug/l 98-82-8 Isopropylbenzene 107 5.0 1.3 ug/l 99-87-6 p-Isopropyltoluene 8.1 5.0 1.3 ug/l 74-83-9 Methyl Bromide ND 5.0 2.0 ug/l 74-87-3 Methyl Chloride ND 5.0 2.0 ug/l 74-95-3 Methylene Bromide ND 5.0 1.3 ug/l 75-09-2 Methylene Chloride ND 20 10 ug/l 1634-04-4 Methyl Tert Butyl Ether 5.3 5.0 1.3 ug/l 91-20-3 Naphthalene 245 5.0 1.3 ug/l 103-65-1 n-Propylbenzene 313 5.0 1.3 ug/l 100-42-5 Styrene ND 5.0 1.3 ug/l 75-85-4 Tert-Amyl Alcohol 235 100 20 ug/l 994-05-8 Tert-Amyl Methyl Ether ND 10 2.0 ug/l 75-65-0 Tert-Butyl Alcohol ND 100 20 ug/l 762-75-4 Tert-Butyl Formate c ND 100 20 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 5.0 1.3 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 5.0 1.3 ug/l 127-18-4 Tetrachloroethylene ND 5.0 1.3 ug/l 108-88-3 Toluene 87.3 5.0 1.3 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 5.0 1.3 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 5.0 1.3 ug/l 71-55-6 1,1,1-Trichloroethane ND 5.0 1.3 ug/l 79-00-5 1,1,2-Trichloroethane ND 5.0 1.3 ug/l 79-01-6 Trichloroethylene ND 5.0 1.3 ug/l 75-69-4 Trichlorofluoromethane ND 5.0 2.0 ug/l 96-18-4 1,2,3-Trichloropropane ND 5.0 1.3 ug/l 95-63-6 1,2,4-Trimethylbenzene 809 a 25 6.3 ug/l 108-67-8 1,3,5-Trimethylbenzene 159 5.0 1.3 ug/l 75-01-4 Vinyl Chloride ND 5.0 1.3 ug/l m,p-Xylene 453 10 1.3 ug/l 95-47-6 o-Xylene 44.8 5.0 1.3 ug/l 1330-20-7 Xylene (total)498 15 2.5 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 96%95%70-130% 17060-07-0 1,2-Dichloroethane-D4 103%99%70-130% ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 27 of 87 FC296133.6 SGS North America Inc. Report of Analysis Page 3 of 3 Client Sample ID:MW-4 Lab Sample ID:FC2961-6 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC VOA 6200B List CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 2037-26-5 Toluene-D8 96%98%70-130% 460-00-4 4-Bromofluorobenzene 97%100%70-130% (a) Result is from Run# 2 (b) Associated ICV, CCV and BS outside control limits high, sample is ND. (c) Associated BS recovery outside control limits high, sample is ND. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 28 of 87 FC296133.6 SGS North America Inc. Report of Analysis Page 1 of 3 Client Sample ID:MW-5 Lab Sample ID:FC2961-7 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 E111440.D 1 02/27/23 19:52 TD n/a n/a VE2662 Run #2 E111461.D 1 02/28/23 15:44 TD n/a n/a VE2663 Purge Volume Run #1 10.0 ml Run #2 10.0 ml VOA 6200B List CAS No.Compound Result RL MDL Units Q 71-43-2 Benzene 0.14 0.50 0.13 ug/l J 108-86-1 Bromobenzene ND 0.50 0.13 ug/l 74-97-5 Bromochloromethane ND 0.50 0.13 ug/l 75-27-4 Bromodichloromethane ND 0.50 0.13 ug/l 75-25-2 Bromoform ND 0.50 0.13 ug/l 104-51-8 n-Butylbenzene 0.20 0.50 0.13 ug/l J 135-98-8 sec-Butylbenzene 0.22 0.50 0.13 ug/l J 98-06-6 tert-Butylbenzene 0.16 0.50 0.13 ug/l J 56-23-5 Carbon Tetrachloride ND 0.50 0.13 ug/l 108-90-7 Chlorobenzene ND 0.50 0.13 ug/l 75-00-3 Chloroethane ND 0.50 0.20 ug/l 67-66-3 Chloroform ND 0.50 0.13 ug/l 95-49-8 o-Chlorotoluene ND 0.50 0.13 ug/l 106-43-4 p-Chlorotoluene ND 0.50 0.13 ug/l 124-48-1 Dibromochloromethane a ND b 0.50 0.13 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 0.50 0.25 ug/l 106-93-4 1,2-Dibromoethane ND 0.50 0.13 ug/l 75-71-8 Dichlorodifluoromethane c ND 0.50 0.20 ug/l 95-50-1 1,2-Dichlorobenzene ND 0.50 0.13 ug/l 541-73-1 1,3-Dichlorobenzene ND 0.50 0.13 ug/l 106-46-7 1,4-Dichlorobenzene ND 0.50 0.13 ug/l 75-34-3 1,1-Dichloroethane ND 0.50 0.13 ug/l 107-06-2 1,2-Dichloroethane ND 0.50 0.13 ug/l 75-35-4 1,1-Dichloroethylene ND 0.50 0.13 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 0.50 0.13 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 0.50 0.13 ug/l 78-87-5 1,2-Dichloropropane ND 0.50 0.13 ug/l 142-28-9 1,3-Dichloropropane ND 0.50 0.13 ug/l 594-20-7 2,2-Dichloropropane ND 0.50 0.13 ug/l 563-58-6 1,1-Dichloropropene ND 0.50 0.13 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 0.50 0.13 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 0.50 0.13 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 29 of 87 FC296133.7 SGS North America Inc. Report of Analysis Page 2 of 3 Client Sample ID:MW-5 Lab Sample ID:FC2961-7 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC VOA 6200B List CAS No.Compound Result RL MDL Units Q 108-20-3 Di-Isopropyl Ether ND 0.50 0.13 ug/l 100-41-4 Ethylbenzene 0.21 0.50 0.13 ug/l J 637-92-3 Ethyl Tert Butyl Ether ND 0.50 0.13 ug/l 87-68-3 Hexachlorobutadiene ND 0.50 0.13 ug/l 98-82-8 Isopropylbenzene 0.97 0.50 0.13 ug/l 99-87-6 p-Isopropyltoluene 0.87 0.50 0.13 ug/l 74-83-9 Methyl Bromide d 0.42 b 0.50 0.20 ug/l J 74-87-3 Methyl Chloride 5.6 0.50 0.20 ug/l 74-95-3 Methylene Bromide ND 0.50 0.13 ug/l 75-09-2 Methylene Chloride ND 2.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 0.50 0.13 ug/l 91-20-3 Naphthalene 1.1 0.50 0.13 ug/l 103-65-1 n-Propylbenzene 0.91 0.50 0.13 ug/l 100-42-5 Styrene ND 0.50 0.13 ug/l 75-85-4 Tert-Amyl Alcohol ND 10 2.0 ug/l 994-05-8 Tert-Amyl Methyl Ether ND 1.0 0.20 ug/l 75-65-0 Tert-Butyl Alcohol ND 10 2.0 ug/l 762-75-4 Tert-Butyl Formate e ND 10 2.0 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 0.50 0.13 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 0.13 ug/l 127-18-4 Tetrachloroethylene ND 0.50 0.13 ug/l 108-88-3 Toluene ND 0.50 0.13 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 0.50 0.13 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 0.50 0.13 ug/l 71-55-6 1,1,1-Trichloroethane ND 0.50 0.13 ug/l 79-00-5 1,1,2-Trichloroethane ND 0.50 0.13 ug/l 79-01-6 Trichloroethylene ND 0.50 0.13 ug/l 75-69-4 Trichlorofluoromethane ND 0.50 0.20 ug/l 96-18-4 1,2,3-Trichloropropane ND 0.50 0.13 ug/l 95-63-6 1,2,4-Trimethylbenzene 2.2 0.50 0.13 ug/l 108-67-8 1,3,5-Trimethylbenzene 0.33 0.50 0.13 ug/l J 75-01-4 Vinyl Chloride ND 0.50 0.13 ug/l m,p-Xylene 0.24 1.0 0.13 ug/l J 95-47-6 o-Xylene ND 0.50 0.13 ug/l 1330-20-7 Xylene (total)ND 1.5 0.25 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 96%98%70-130% 17060-07-0 1,2-Dichloroethane-D4 96%96%70-130% ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 30 of 87 FC296133.7 SGS North America Inc. Report of Analysis Page 3 of 3 Client Sample ID:MW-5 Lab Sample ID:FC2961-7 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC VOA 6200B List CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 2037-26-5 Toluene-D8 90%91%70-130% 460-00-4 4-Bromofluorobenzene 96%97%70-130% (a) Associated ICV outside control limits high, however sample ND. (b) Result is from Run# 2 (c) Associated ICV, CCV and BS recovery outside control limits high, sample is ND. (d) Associated CCV outside control limits high. No more sample available for reanalysis. (e) Associated BS recovery outside control limits high, sample is ND. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 31 of 87 FC296133.7 SGS North America Inc. Report of Analysis Page 1 of 3 Client Sample ID:GMW-1 Lab Sample ID:FC2961-8 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 E111481.D 1 03/01/23 13:58 TD n/a n/a VE2664 Run #2 Purge Volume Run #1 10.0 ml Run #2 VOA 6200B List CAS No.Compound Result RL MDL Units Q 71-43-2 Benzene 27.4 0.50 0.13 ug/l 108-86-1 Bromobenzene ND 0.50 0.13 ug/l 74-97-5 Bromochloromethane ND 0.50 0.13 ug/l 75-27-4 Bromodichloromethane ND 0.50 0.13 ug/l 75-25-2 Bromoform ND 0.50 0.13 ug/l 104-51-8 n-Butylbenzene 0.21 0.50 0.13 ug/l J 135-98-8 sec-Butylbenzene 0.28 0.50 0.13 ug/l J 98-06-6 tert-Butylbenzene ND 0.50 0.13 ug/l 56-23-5 Carbon Tetrachloride ND 0.50 0.13 ug/l 108-90-7 Chlorobenzene ND 0.50 0.13 ug/l 75-00-3 Chloroethane 0.51 0.50 0.20 ug/l 67-66-3 Chloroform ND 0.50 0.13 ug/l 95-49-8 o-Chlorotoluene ND 0.50 0.13 ug/l 106-43-4 p-Chlorotoluene ND 0.50 0.13 ug/l 124-48-1 Dibromochloromethane ND 0.50 0.13 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 0.50 0.25 ug/l 106-93-4 1,2-Dibromoethane ND 0.50 0.13 ug/l 75-71-8 Dichlorodifluoromethane a ND 0.50 0.20 ug/l 95-50-1 1,2-Dichlorobenzene ND 0.50 0.13 ug/l 541-73-1 1,3-Dichlorobenzene ND 0.50 0.13 ug/l 106-46-7 1,4-Dichlorobenzene ND 0.50 0.13 ug/l 75-34-3 1,1-Dichloroethane ND 0.50 0.13 ug/l 107-06-2 1,2-Dichloroethane ND 0.50 0.13 ug/l 75-35-4 1,1-Dichloroethylene ND 0.50 0.13 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 0.50 0.13 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 0.50 0.13 ug/l 78-87-5 1,2-Dichloropropane ND 0.50 0.13 ug/l 142-28-9 1,3-Dichloropropane ND 0.50 0.13 ug/l 594-20-7 2,2-Dichloropropane ND 0.50 0.13 ug/l 563-58-6 1,1-Dichloropropene ND 0.50 0.13 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 0.50 0.13 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 0.50 0.13 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 32 of 87 FC296133.8 SGS North America Inc. Report of Analysis Page 2 of 3 Client Sample ID:GMW-1 Lab Sample ID:FC2961-8 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC VOA 6200B List CAS No.Compound Result RL MDL Units Q 108-20-3 Di-Isopropyl Ether 0.20 0.50 0.13 ug/l J 100-41-4 Ethylbenzene 33.2 0.50 0.13 ug/l 637-92-3 Ethyl Tert Butyl Ether ND 0.50 0.13 ug/l 87-68-3 Hexachlorobutadiene ND 0.50 0.13 ug/l 98-82-8 Isopropylbenzene 1.3 0.50 0.13 ug/l 99-87-6 p-Isopropyltoluene 0.36 0.50 0.13 ug/l J 74-83-9 Methyl Bromide 0.43 0.50 0.20 ug/l J 74-87-3 Methyl Chloride 1.6 0.50 0.20 ug/l 74-95-3 Methylene Bromide ND 0.50 0.13 ug/l 75-09-2 Methylene Chloride ND 2.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 0.50 0.13 ug/l 91-20-3 Naphthalene 19.1 0.50 0.13 ug/l 103-65-1 n-Propylbenzene 2.6 0.50 0.13 ug/l 100-42-5 Styrene ND 0.50 0.13 ug/l 75-85-4 Tert-Amyl Alcohol 10.7 10 2.0 ug/l 994-05-8 Tert-Amyl Methyl Ether ND 1.0 0.20 ug/l 75-65-0 Tert-Butyl Alcohol 33.5 10 2.0 ug/l 762-75-4 Tert-Butyl Formate b ND 10 2.0 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 0.50 0.13 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 0.13 ug/l 127-18-4 Tetrachloroethylene ND 0.50 0.13 ug/l 108-88-3 Toluene 2.5 0.50 0.13 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 0.50 0.13 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 0.50 0.13 ug/l 71-55-6 1,1,1-Trichloroethane ND 0.50 0.13 ug/l 79-00-5 1,1,2-Trichloroethane ND 0.50 0.13 ug/l 79-01-6 Trichloroethylene ND 0.50 0.13 ug/l 75-69-4 Trichlorofluoromethane ND 0.50 0.20 ug/l 96-18-4 1,2,3-Trichloropropane ND 0.50 0.13 ug/l 95-63-6 1,2,4-Trimethylbenzene 42.2 0.50 0.13 ug/l 108-67-8 1,3,5-Trimethylbenzene 12.4 0.50 0.13 ug/l 75-01-4 Vinyl Chloride ND 0.50 0.13 ug/l m,p-Xylene 64.9 1.0 0.13 ug/l 95-47-6 o-Xylene 1.2 0.50 0.13 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 100%70-130% 17060-07-0 1,2-Dichloroethane-D4 100%70-130% 2037-26-5 Toluene-D8 90%70-130% ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 33 of 87 FC296133.8 SGS North America Inc. Report of Analysis Page 3 of 3 Client Sample ID:GMW-1 Lab Sample ID:FC2961-8 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC VOA 6200B List CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 460-00-4 4-Bromofluorobenzene 99%70-130% (a) Associated ICV, CCV and BS outside control limits high, sample is ND. (b) Associated BS recovery outside control limits high, sample is ND. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 34 of 87 FC296133.8 SGS North America Inc. Report of Analysis Page 1 of 3 Client Sample ID:GMW-2 Lab Sample ID:FC2961-9 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 E111428.D 100 02/27/23 15:17 TD n/a n/a VE2662 Run #2 Purge Volume Run #1 10.0 ml Run #2 VOA 6200B List CAS No.Compound Result RL MDL Units Q 71-43-2 Benzene 1220 50 13 ug/l 108-86-1 Bromobenzene ND 50 13 ug/l 74-97-5 Bromochloromethane ND 50 13 ug/l 75-27-4 Bromodichloromethane ND 50 13 ug/l 75-25-2 Bromoform ND 50 13 ug/l 104-51-8 n-Butylbenzene 18.4 50 13 ug/l J 135-98-8 sec-Butylbenzene 14.1 50 13 ug/l J 98-06-6 tert-Butylbenzene ND 50 13 ug/l 56-23-5 Carbon Tetrachloride ND 50 13 ug/l 108-90-7 Chlorobenzene ND 50 13 ug/l 75-00-3 Chloroethane ND 50 20 ug/l 67-66-3 Chloroform ND 50 13 ug/l 95-49-8 o-Chlorotoluene ND 50 13 ug/l 106-43-4 p-Chlorotoluene ND 50 13 ug/l 124-48-1 Dibromochloromethane a ND 50 13 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 50 25 ug/l 106-93-4 1,2-Dibromoethane ND 50 13 ug/l 75-71-8 Dichlorodifluoromethane b ND 50 20 ug/l 95-50-1 1,2-Dichlorobenzene ND 50 13 ug/l 541-73-1 1,3-Dichlorobenzene ND 50 13 ug/l 106-46-7 1,4-Dichlorobenzene ND 50 13 ug/l 75-34-3 1,1-Dichloroethane ND 50 13 ug/l 107-06-2 1,2-Dichloroethane ND 50 13 ug/l 75-35-4 1,1-Dichloroethylene ND 50 13 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 50 13 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 50 13 ug/l 78-87-5 1,2-Dichloropropane ND 50 13 ug/l 142-28-9 1,3-Dichloropropane ND 50 13 ug/l 594-20-7 2,2-Dichloropropane ND 50 13 ug/l 563-58-6 1,1-Dichloropropene ND 50 13 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 50 13 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 50 13 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 35 of 87 FC296133.9 SGS North America Inc. Report of Analysis Page 2 of 3 Client Sample ID:GMW-2 Lab Sample ID:FC2961-9 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC VOA 6200B List CAS No.Compound Result RL MDL Units Q 108-20-3 Di-Isopropyl Ether ND 50 13 ug/l 100-41-4 Ethylbenzene 1190 50 13 ug/l 637-92-3 Ethyl Tert Butyl Ether ND 50 13 ug/l 87-68-3 Hexachlorobutadiene ND 50 13 ug/l 98-82-8 Isopropylbenzene 74.0 50 13 ug/l 99-87-6 p-Isopropyltoluene ND 50 13 ug/l 74-83-9 Methyl Bromide c ND 50 20 ug/l 74-87-3 Methyl Chloride ND 50 20 ug/l 74-95-3 Methylene Bromide ND 50 13 ug/l 75-09-2 Methylene Chloride ND 200 100 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 50 13 ug/l 91-20-3 Naphthalene 596 50 13 ug/l 103-65-1 n-Propylbenzene 174 50 13 ug/l 100-42-5 Styrene ND 50 13 ug/l 75-85-4 Tert-Amyl Alcohol ND 1000 200 ug/l 994-05-8 Tert-Amyl Methyl Ether ND 100 20 ug/l 75-65-0 Tert-Butyl Alcohol ND 1000 200 ug/l 762-75-4 Tert-Butyl Formate c ND 1000 200 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 50 13 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 50 13 ug/l 127-18-4 Tetrachloroethylene ND 50 13 ug/l 108-88-3 Toluene 309 50 13 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 50 13 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 50 13 ug/l 71-55-6 1,1,1-Trichloroethane ND 50 13 ug/l 79-00-5 1,1,2-Trichloroethane ND 50 13 ug/l 79-01-6 Trichloroethylene ND 50 13 ug/l 75-69-4 Trichlorofluoromethane ND 50 20 ug/l 96-18-4 1,2,3-Trichloropropane ND 50 13 ug/l 95-63-6 1,2,4-Trimethylbenzene 2320 50 13 ug/l 108-67-8 1,3,5-Trimethylbenzene 597 50 13 ug/l 75-01-4 Vinyl Chloride ND 50 13 ug/l m,p-Xylene 4680 100 13 ug/l 95-47-6 o-Xylene 1270 50 13 ug/l 1330-20-7 Xylene (total)5950 150 25 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 96%70-130% 17060-07-0 1,2-Dichloroethane-D4 98%70-130% ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 36 of 87 FC296133.9 SGS North America Inc. Report of Analysis Page 3 of 3 Client Sample ID:GMW-2 Lab Sample ID:FC2961-9 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC VOA 6200B List CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 2037-26-5 Toluene-D8 97%70-130% 460-00-4 4-Bromofluorobenzene 98%70-130% (a) Associated CCV outside of control limits high, sample was ND. (b) Associated ICV, CCV and BS recovery outside control limits high, sample is ND. (c) Associated BS recovery outside control limits high, sample is ND. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 37 of 87 FC296133.9 SGS North America Inc. Report of Analysis Page 1 of 3 Client Sample ID:GMW-3 Lab Sample ID:FC2961-10 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 E111429.D 1 02/27/23 15:40 TD n/a n/a VE2662 Run #2 Purge Volume Run #1 10.0 ml Run #2 VOA 6200B List CAS No.Compound Result RL MDL Units Q 71-43-2 Benzene 0.27 0.50 0.13 ug/l J 108-86-1 Bromobenzene ND 0.50 0.13 ug/l 74-97-5 Bromochloromethane ND 0.50 0.13 ug/l 75-27-4 Bromodichloromethane ND 0.50 0.13 ug/l 75-25-2 Bromoform ND 0.50 0.13 ug/l 104-51-8 n-Butylbenzene ND 0.50 0.13 ug/l 135-98-8 sec-Butylbenzene ND 0.50 0.13 ug/l 98-06-6 tert-Butylbenzene ND 0.50 0.13 ug/l 56-23-5 Carbon Tetrachloride ND 0.50 0.13 ug/l 108-90-7 Chlorobenzene ND 0.50 0.13 ug/l 75-00-3 Chloroethane ND 0.50 0.20 ug/l 67-66-3 Chloroform ND 0.50 0.13 ug/l 95-49-8 o-Chlorotoluene ND 0.50 0.13 ug/l 106-43-4 p-Chlorotoluene ND 0.50 0.13 ug/l 124-48-1 Dibromochloromethane a ND 0.50 0.13 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 0.50 0.25 ug/l 106-93-4 1,2-Dibromoethane ND 0.50 0.13 ug/l 75-71-8 Dichlorodifluoromethane b ND 0.50 0.20 ug/l 95-50-1 1,2-Dichlorobenzene ND 0.50 0.13 ug/l 541-73-1 1,3-Dichlorobenzene ND 0.50 0.13 ug/l 106-46-7 1,4-Dichlorobenzene ND 0.50 0.13 ug/l 75-34-3 1,1-Dichloroethane ND 0.50 0.13 ug/l 107-06-2 1,2-Dichloroethane ND 0.50 0.13 ug/l 75-35-4 1,1-Dichloroethylene ND 0.50 0.13 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 0.50 0.13 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 0.50 0.13 ug/l 78-87-5 1,2-Dichloropropane ND 0.50 0.13 ug/l 142-28-9 1,3-Dichloropropane ND 0.50 0.13 ug/l 594-20-7 2,2-Dichloropropane ND 0.50 0.13 ug/l 563-58-6 1,1-Dichloropropene ND 0.50 0.13 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 0.50 0.13 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 0.50 0.13 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 38 of 87 FC296133.10 SGS North America Inc. Report of Analysis Page 2 of 3 Client Sample ID:GMW-3 Lab Sample ID:FC2961-10 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC VOA 6200B List CAS No.Compound Result RL MDL Units Q 108-20-3 Di-Isopropyl Ether ND 0.50 0.13 ug/l 100-41-4 Ethylbenzene ND 0.50 0.13 ug/l 637-92-3 Ethyl Tert Butyl Ether ND 0.50 0.13 ug/l 87-68-3 Hexachlorobutadiene ND 0.50 0.13 ug/l 98-82-8 Isopropylbenzene 0.27 0.50 0.13 ug/l J 99-87-6 p-Isopropyltoluene ND 0.50 0.13 ug/l 74-83-9 Methyl Bromide c ND 0.50 0.20 ug/l 74-87-3 Methyl Chloride 0.26 0.50 0.20 ug/l J 74-95-3 Methylene Bromide ND 0.50 0.13 ug/l 75-09-2 Methylene Chloride ND 2.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 0.50 0.13 ug/l 91-20-3 Naphthalene 0.31 0.50 0.13 ug/l J 103-65-1 n-Propylbenzene 0.14 0.50 0.13 ug/l J 100-42-5 Styrene ND 0.50 0.13 ug/l 75-85-4 Tert-Amyl Alcohol ND 10 2.0 ug/l 994-05-8 Tert-Amyl Methyl Ether ND 1.0 0.20 ug/l 75-65-0 Tert-Butyl Alcohol ND 10 2.0 ug/l 762-75-4 Tert-Butyl Formate c ND 10 2.0 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 0.50 0.13 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 0.13 ug/l 127-18-4 Tetrachloroethylene ND 0.50 0.13 ug/l 108-88-3 Toluene ND 0.50 0.13 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 0.50 0.13 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 0.50 0.13 ug/l 71-55-6 1,1,1-Trichloroethane ND 0.50 0.13 ug/l 79-00-5 1,1,2-Trichloroethane ND 0.50 0.13 ug/l 79-01-6 Trichloroethylene ND 0.50 0.13 ug/l 75-69-4 Trichlorofluoromethane ND 0.50 0.20 ug/l 96-18-4 1,2,3-Trichloropropane ND 0.50 0.13 ug/l 95-63-6 1,2,4-Trimethylbenzene ND 0.50 0.13 ug/l 108-67-8 1,3,5-Trimethylbenzene ND 0.50 0.13 ug/l 75-01-4 Vinyl Chloride ND 0.50 0.13 ug/l m,p-Xylene ND 1.0 0.13 ug/l 95-47-6 o-Xylene ND 0.50 0.13 ug/l 1330-20-7 Xylene (total)ND 1.5 0.25 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 98%70-130% 17060-07-0 1,2-Dichloroethane-D4 100%70-130% ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 39 of 87 FC296133.10 SGS North America Inc. Report of Analysis Page 3 of 3 Client Sample ID:GMW-3 Lab Sample ID:FC2961-10 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC VOA 6200B List CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 2037-26-5 Toluene-D8 93%70-130% 460-00-4 4-Bromofluorobenzene 98%70-130% (a) Associated CCV outside of control limits high, sample was ND. (b) Associated ICV, CCV and BS recovery outside control limits high, sample is ND. (c) Associated BS recovery outside control limits high, sample is ND. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 40 of 87 FC296133.10 SGS North America Inc. Report of Analysis Page 1 of 3 Client Sample ID:GMW-4 Lab Sample ID:FC2961-11 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 E111430.D 1 02/27/23 16:03 TD n/a n/a VE2662 Run #2 Purge Volume Run #1 10.0 ml Run #2 VOA 6200B List CAS No.Compound Result RL MDL Units Q 71-43-2 Benzene ND 0.50 0.13 ug/l 108-86-1 Bromobenzene ND 0.50 0.13 ug/l 74-97-5 Bromochloromethane ND 0.50 0.13 ug/l 75-27-4 Bromodichloromethane ND 0.50 0.13 ug/l 75-25-2 Bromoform ND 0.50 0.13 ug/l 104-51-8 n-Butylbenzene ND 0.50 0.13 ug/l 135-98-8 sec-Butylbenzene ND 0.50 0.13 ug/l 98-06-6 tert-Butylbenzene ND 0.50 0.13 ug/l 56-23-5 Carbon Tetrachloride ND 0.50 0.13 ug/l 108-90-7 Chlorobenzene ND 0.50 0.13 ug/l 75-00-3 Chloroethane ND 0.50 0.20 ug/l 67-66-3 Chloroform ND 0.50 0.13 ug/l 95-49-8 o-Chlorotoluene ND 0.50 0.13 ug/l 106-43-4 p-Chlorotoluene ND 0.50 0.13 ug/l 124-48-1 Dibromochloromethane a ND 0.50 0.13 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 0.50 0.25 ug/l 106-93-4 1,2-Dibromoethane ND 0.50 0.13 ug/l 75-71-8 Dichlorodifluoromethane b ND 0.50 0.20 ug/l 95-50-1 1,2-Dichlorobenzene ND 0.50 0.13 ug/l 541-73-1 1,3-Dichlorobenzene ND 0.50 0.13 ug/l 106-46-7 1,4-Dichlorobenzene ND 0.50 0.13 ug/l 75-34-3 1,1-Dichloroethane ND 0.50 0.13 ug/l 107-06-2 1,2-Dichloroethane ND 0.50 0.13 ug/l 75-35-4 1,1-Dichloroethylene ND 0.50 0.13 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 0.50 0.13 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 0.50 0.13 ug/l 78-87-5 1,2-Dichloropropane ND 0.50 0.13 ug/l 142-28-9 1,3-Dichloropropane ND 0.50 0.13 ug/l 594-20-7 2,2-Dichloropropane ND 0.50 0.13 ug/l 563-58-6 1,1-Dichloropropene ND 0.50 0.13 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 0.50 0.13 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 0.50 0.13 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 41 of 87 FC296133.11 SGS North America Inc. Report of Analysis Page 2 of 3 Client Sample ID:GMW-4 Lab Sample ID:FC2961-11 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC VOA 6200B List CAS No.Compound Result RL MDL Units Q 108-20-3 Di-Isopropyl Ether ND 0.50 0.13 ug/l 100-41-4 Ethylbenzene ND 0.50 0.13 ug/l 637-92-3 Ethyl Tert Butyl Ether ND 0.50 0.13 ug/l 87-68-3 Hexachlorobutadiene ND 0.50 0.13 ug/l 98-82-8 Isopropylbenzene ND 0.50 0.13 ug/l 99-87-6 p-Isopropyltoluene ND 0.50 0.13 ug/l 74-83-9 Methyl Bromide c ND 0.50 0.20 ug/l 74-87-3 Methyl Chloride 0.52 0.50 0.20 ug/l 74-95-3 Methylene Bromide ND 0.50 0.13 ug/l 75-09-2 Methylene Chloride ND 2.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 0.50 0.13 ug/l 91-20-3 Naphthalene ND 0.50 0.13 ug/l 103-65-1 n-Propylbenzene ND 0.50 0.13 ug/l 100-42-5 Styrene ND 0.50 0.13 ug/l 75-85-4 Tert-Amyl Alcohol ND 10 2.0 ug/l 994-05-8 Tert-Amyl Methyl Ether ND 1.0 0.20 ug/l 75-65-0 Tert-Butyl Alcohol ND 10 2.0 ug/l 762-75-4 Tert-Butyl Formate c ND 10 2.0 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 0.50 0.13 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 0.13 ug/l 127-18-4 Tetrachloroethylene ND 0.50 0.13 ug/l 108-88-3 Toluene ND 0.50 0.13 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 0.50 0.13 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 0.50 0.13 ug/l 71-55-6 1,1,1-Trichloroethane ND 0.50 0.13 ug/l 79-00-5 1,1,2-Trichloroethane ND 0.50 0.13 ug/l 79-01-6 Trichloroethylene ND 0.50 0.13 ug/l 75-69-4 Trichlorofluoromethane ND 0.50 0.20 ug/l 96-18-4 1,2,3-Trichloropropane ND 0.50 0.13 ug/l 95-63-6 1,2,4-Trimethylbenzene ND 0.50 0.13 ug/l 108-67-8 1,3,5-Trimethylbenzene ND 0.50 0.13 ug/l 75-01-4 Vinyl Chloride ND 0.50 0.13 ug/l m,p-Xylene ND 1.0 0.13 ug/l 95-47-6 o-Xylene ND 0.50 0.13 ug/l 1330-20-7 Xylene (total)ND 1.5 0.25 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 98%70-130% 17060-07-0 1,2-Dichloroethane-D4 100%70-130% ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 42 of 87 FC296133.11 SGS North America Inc. Report of Analysis Page 3 of 3 Client Sample ID:GMW-4 Lab Sample ID:FC2961-11 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC VOA 6200B List CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 2037-26-5 Toluene-D8 96%70-130% 460-00-4 4-Bromofluorobenzene 100%70-130% (a) Associated CCV outside of control limits high, sample was ND. (b) Associated ICV, CCV and BS recovery outside control limits high, sample is ND. (c) Associated BS recovery outside control limits high, sample is ND. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 43 of 87 FC296133.11 SGS North America Inc. Report of Analysis Page 1 of 3 Client Sample ID:GMW-5 Lab Sample ID:FC2961-12 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 E111431.D 1 02/27/23 16:26 TD n/a n/a VE2662 Run #2 Purge Volume Run #1 10.0 ml Run #2 VOA 6200B List CAS No.Compound Result RL MDL Units Q 71-43-2 Benzene ND 0.50 0.13 ug/l 108-86-1 Bromobenzene ND 0.50 0.13 ug/l 74-97-5 Bromochloromethane ND 0.50 0.13 ug/l 75-27-4 Bromodichloromethane ND 0.50 0.13 ug/l 75-25-2 Bromoform ND 0.50 0.13 ug/l 104-51-8 n-Butylbenzene ND 0.50 0.13 ug/l 135-98-8 sec-Butylbenzene ND 0.50 0.13 ug/l 98-06-6 tert-Butylbenzene ND 0.50 0.13 ug/l 56-23-5 Carbon Tetrachloride ND 0.50 0.13 ug/l 108-90-7 Chlorobenzene ND 0.50 0.13 ug/l 75-00-3 Chloroethane ND 0.50 0.20 ug/l 67-66-3 Chloroform ND 0.50 0.13 ug/l 95-49-8 o-Chlorotoluene ND 0.50 0.13 ug/l 106-43-4 p-Chlorotoluene ND 0.50 0.13 ug/l 124-48-1 Dibromochloromethane a ND 0.50 0.13 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 0.50 0.25 ug/l 106-93-4 1,2-Dibromoethane ND 0.50 0.13 ug/l 75-71-8 Dichlorodifluoromethane b ND 0.50 0.20 ug/l 95-50-1 1,2-Dichlorobenzene ND 0.50 0.13 ug/l 541-73-1 1,3-Dichlorobenzene ND 0.50 0.13 ug/l 106-46-7 1,4-Dichlorobenzene ND 0.50 0.13 ug/l 75-34-3 1,1-Dichloroethane ND 0.50 0.13 ug/l 107-06-2 1,2-Dichloroethane ND 0.50 0.13 ug/l 75-35-4 1,1-Dichloroethylene ND 0.50 0.13 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 0.50 0.13 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 0.50 0.13 ug/l 78-87-5 1,2-Dichloropropane ND 0.50 0.13 ug/l 142-28-9 1,3-Dichloropropane ND 0.50 0.13 ug/l 594-20-7 2,2-Dichloropropane ND 0.50 0.13 ug/l 563-58-6 1,1-Dichloropropene ND 0.50 0.13 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 0.50 0.13 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 0.50 0.13 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 44 of 87 FC296133.12 SGS North America Inc. Report of Analysis Page 2 of 3 Client Sample ID:GMW-5 Lab Sample ID:FC2961-12 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC VOA 6200B List CAS No.Compound Result RL MDL Units Q 108-20-3 Di-Isopropyl Ether ND 0.50 0.13 ug/l 100-41-4 Ethylbenzene ND 0.50 0.13 ug/l 637-92-3 Ethyl Tert Butyl Ether ND 0.50 0.13 ug/l 87-68-3 Hexachlorobutadiene ND 0.50 0.13 ug/l 98-82-8 Isopropylbenzene ND 0.50 0.13 ug/l 99-87-6 p-Isopropyltoluene ND 0.50 0.13 ug/l 74-83-9 Methyl Bromide c ND 0.50 0.20 ug/l 74-87-3 Methyl Chloride 0.40 0.50 0.20 ug/l J 74-95-3 Methylene Bromide ND 0.50 0.13 ug/l 75-09-2 Methylene Chloride ND 2.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 0.50 0.13 ug/l 91-20-3 Naphthalene ND 0.50 0.13 ug/l 103-65-1 n-Propylbenzene ND 0.50 0.13 ug/l 100-42-5 Styrene ND 0.50 0.13 ug/l 75-85-4 Tert-Amyl Alcohol ND 10 2.0 ug/l 994-05-8 Tert-Amyl Methyl Ether ND 1.0 0.20 ug/l 75-65-0 Tert-Butyl Alcohol ND 10 2.0 ug/l 762-75-4 Tert-Butyl Formate c ND 10 2.0 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 0.50 0.13 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 0.13 ug/l 127-18-4 Tetrachloroethylene ND 0.50 0.13 ug/l 108-88-3 Toluene ND 0.50 0.13 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 0.50 0.13 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 0.50 0.13 ug/l 71-55-6 1,1,1-Trichloroethane ND 0.50 0.13 ug/l 79-00-5 1,1,2-Trichloroethane ND 0.50 0.13 ug/l 79-01-6 Trichloroethylene ND 0.50 0.13 ug/l 75-69-4 Trichlorofluoromethane ND 0.50 0.20 ug/l 96-18-4 1,2,3-Trichloropropane ND 0.50 0.13 ug/l 95-63-6 1,2,4-Trimethylbenzene ND 0.50 0.13 ug/l 108-67-8 1,3,5-Trimethylbenzene ND 0.50 0.13 ug/l 75-01-4 Vinyl Chloride ND 0.50 0.13 ug/l m,p-Xylene ND 1.0 0.13 ug/l 95-47-6 o-Xylene ND 0.50 0.13 ug/l 1330-20-7 Xylene (total)ND 1.5 0.25 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 99%70-130% 17060-07-0 1,2-Dichloroethane-D4 103%70-130% ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 45 of 87 FC296133.12 SGS North America Inc. Report of Analysis Page 3 of 3 Client Sample ID:GMW-5 Lab Sample ID:FC2961-12 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC VOA 6200B List CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 2037-26-5 Toluene-D8 87%70-130% 460-00-4 4-Bromofluorobenzene 99%70-130% (a) Associated CCV outside of control limits high, sample was ND. (b) Associated ICV, CCV and BS recovery outside control limits high, sample is ND. (c) Associated BS recovery outside control limits high, sample is ND. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 46 of 87 FC296133.12 SGS North America Inc. Report of Analysis Page 1 of 3 Client Sample ID:GMW-6 Lab Sample ID:FC2961-13 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 a E111434.D 1 02/27/23 17:35 TD n/a n/a VE2662 Run #2 Purge Volume Run #1 10.0 ml Run #2 VOA 6200B List CAS No.Compound Result RL MDL Units Q 71-43-2 Benzene ND 0.50 0.13 ug/l 108-86-1 Bromobenzene ND 0.50 0.13 ug/l 74-97-5 Bromochloromethane ND 0.50 0.13 ug/l 75-27-4 Bromodichloromethane ND 0.50 0.13 ug/l 75-25-2 Bromoform ND 0.50 0.13 ug/l 104-51-8 n-Butylbenzene ND 0.50 0.13 ug/l 135-98-8 sec-Butylbenzene ND 0.50 0.13 ug/l 98-06-6 tert-Butylbenzene ND 0.50 0.13 ug/l 56-23-5 Carbon Tetrachloride ND 0.50 0.13 ug/l 108-90-7 Chlorobenzene ND 0.50 0.13 ug/l 75-00-3 Chloroethane ND 0.50 0.20 ug/l 67-66-3 Chloroform ND 0.50 0.13 ug/l 95-49-8 o-Chlorotoluene ND 0.50 0.13 ug/l 106-43-4 p-Chlorotoluene ND 0.50 0.13 ug/l 124-48-1 Dibromochloromethane b ND 0.50 0.13 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 0.50 0.25 ug/l 106-93-4 1,2-Dibromoethane ND 0.50 0.13 ug/l 75-71-8 Dichlorodifluoromethane c ND 0.50 0.20 ug/l 95-50-1 1,2-Dichlorobenzene ND 0.50 0.13 ug/l 541-73-1 1,3-Dichlorobenzene ND 0.50 0.13 ug/l 106-46-7 1,4-Dichlorobenzene ND 0.50 0.13 ug/l 75-34-3 1,1-Dichloroethane ND 0.50 0.13 ug/l 107-06-2 1,2-Dichloroethane ND 0.50 0.13 ug/l 75-35-4 1,1-Dichloroethylene ND 0.50 0.13 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 0.50 0.13 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 0.50 0.13 ug/l 78-87-5 1,2-Dichloropropane ND 0.50 0.13 ug/l 142-28-9 1,3-Dichloropropane ND 0.50 0.13 ug/l 594-20-7 2,2-Dichloropropane ND 0.50 0.13 ug/l 563-58-6 1,1-Dichloropropene ND 0.50 0.13 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 0.50 0.13 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 0.50 0.13 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 47 of 87 FC296133.13 SGS North America Inc. Report of Analysis Page 2 of 3 Client Sample ID:GMW-6 Lab Sample ID:FC2961-13 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC VOA 6200B List CAS No.Compound Result RL MDL Units Q 108-20-3 Di-Isopropyl Ether ND 0.50 0.13 ug/l 100-41-4 Ethylbenzene ND 0.50 0.13 ug/l 637-92-3 Ethyl Tert Butyl Ether ND 0.50 0.13 ug/l 87-68-3 Hexachlorobutadiene ND 0.50 0.13 ug/l 98-82-8 Isopropylbenzene ND 0.50 0.13 ug/l 99-87-6 p-Isopropyltoluene ND 0.50 0.13 ug/l 74-83-9 Methyl Bromide d ND 0.50 0.20 ug/l 74-87-3 Methyl Chloride 0.91 0.50 0.20 ug/l 74-95-3 Methylene Bromide ND 0.50 0.13 ug/l 75-09-2 Methylene Chloride ND 2.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether 2.4 0.50 0.13 ug/l 91-20-3 Naphthalene ND 0.50 0.13 ug/l 103-65-1 n-Propylbenzene ND 0.50 0.13 ug/l 100-42-5 Styrene ND 0.50 0.13 ug/l 75-85-4 Tert-Amyl Alcohol ND 10 2.0 ug/l 994-05-8 Tert-Amyl Methyl Ether ND 1.0 0.20 ug/l 75-65-0 Tert-Butyl Alcohol ND 10 2.0 ug/l 762-75-4 Tert-Butyl Formate d ND 10 2.0 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 0.50 0.13 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 0.13 ug/l 127-18-4 Tetrachloroethylene ND 0.50 0.13 ug/l 108-88-3 Toluene ND 0.50 0.13 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 0.50 0.13 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 0.50 0.13 ug/l 71-55-6 1,1,1-Trichloroethane ND 0.50 0.13 ug/l 79-00-5 1,1,2-Trichloroethane ND 0.50 0.13 ug/l 79-01-6 Trichloroethylene ND 0.50 0.13 ug/l 75-69-4 Trichlorofluoromethane ND 0.50 0.20 ug/l 96-18-4 1,2,3-Trichloropropane ND 0.50 0.13 ug/l 95-63-6 1,2,4-Trimethylbenzene ND 0.50 0.13 ug/l 108-67-8 1,3,5-Trimethylbenzene ND 0.50 0.13 ug/l 75-01-4 Vinyl Chloride ND 0.50 0.13 ug/l m,p-Xylene ND 1.0 0.13 ug/l 95-47-6 o-Xylene ND 0.50 0.13 ug/l 1330-20-7 Xylene (total)ND 1.5 0.25 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 97%70-130% 17060-07-0 1,2-Dichloroethane-D4 99%70-130% ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 48 of 87 FC296133.13 SGS North America Inc. Report of Analysis Page 3 of 3 Client Sample ID:GMW-6 Lab Sample ID:FC2961-13 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC VOA 6200B List CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 2037-26-5 Toluene-D8 95%70-130% 460-00-4 4-Bromofluorobenzene 97%70-130% (a) Sample vial(s) contained bubbles greater than 6mm. (b) Associated CCV outside of control limits high, sample was ND. (c) Associated ICV, CCV and BS recovery outside control limits high, sample is ND. (d) Associated BS recovery outside control limits high, sample is ND. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 49 of 87 FC296133.13 SGS North America Inc. Report of Analysis Page 1 of 3 Client Sample ID:GMW-7 Lab Sample ID:FC2961-14 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 E111435.D 1 02/27/23 17:57 TD n/a n/a VE2662 Run #2 Purge Volume Run #1 10.0 ml Run #2 VOA 6200B List CAS No.Compound Result RL MDL Units Q 71-43-2 Benzene ND 0.50 0.13 ug/l 108-86-1 Bromobenzene ND 0.50 0.13 ug/l 74-97-5 Bromochloromethane ND 0.50 0.13 ug/l 75-27-4 Bromodichloromethane ND 0.50 0.13 ug/l 75-25-2 Bromoform ND 0.50 0.13 ug/l 104-51-8 n-Butylbenzene ND 0.50 0.13 ug/l 135-98-8 sec-Butylbenzene ND 0.50 0.13 ug/l 98-06-6 tert-Butylbenzene ND 0.50 0.13 ug/l 56-23-5 Carbon Tetrachloride ND 0.50 0.13 ug/l 108-90-7 Chlorobenzene ND 0.50 0.13 ug/l 75-00-3 Chloroethane ND 0.50 0.20 ug/l 67-66-3 Chloroform ND 0.50 0.13 ug/l 95-49-8 o-Chlorotoluene ND 0.50 0.13 ug/l 106-43-4 p-Chlorotoluene ND 0.50 0.13 ug/l 124-48-1 Dibromochloromethane a ND 0.50 0.13 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 0.50 0.25 ug/l 106-93-4 1,2-Dibromoethane ND 0.50 0.13 ug/l 75-71-8 Dichlorodifluoromethane b ND 0.50 0.20 ug/l 95-50-1 1,2-Dichlorobenzene ND 0.50 0.13 ug/l 541-73-1 1,3-Dichlorobenzene ND 0.50 0.13 ug/l 106-46-7 1,4-Dichlorobenzene ND 0.50 0.13 ug/l 75-34-3 1,1-Dichloroethane ND 0.50 0.13 ug/l 107-06-2 1,2-Dichloroethane ND 0.50 0.13 ug/l 75-35-4 1,1-Dichloroethylene ND 0.50 0.13 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 0.50 0.13 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 0.50 0.13 ug/l 78-87-5 1,2-Dichloropropane ND 0.50 0.13 ug/l 142-28-9 1,3-Dichloropropane ND 0.50 0.13 ug/l 594-20-7 2,2-Dichloropropane ND 0.50 0.13 ug/l 563-58-6 1,1-Dichloropropene ND 0.50 0.13 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 0.50 0.13 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 0.50 0.13 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 50 of 87 FC296133.14 SGS North America Inc. Report of Analysis Page 2 of 3 Client Sample ID:GMW-7 Lab Sample ID:FC2961-14 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC VOA 6200B List CAS No.Compound Result RL MDL Units Q 108-20-3 Di-Isopropyl Ether ND 0.50 0.13 ug/l 100-41-4 Ethylbenzene ND 0.50 0.13 ug/l 637-92-3 Ethyl Tert Butyl Ether ND 0.50 0.13 ug/l 87-68-3 Hexachlorobutadiene ND 0.50 0.13 ug/l 98-82-8 Isopropylbenzene ND 0.50 0.13 ug/l 99-87-6 p-Isopropyltoluene ND 0.50 0.13 ug/l 74-83-9 Methyl Bromide c ND 0.50 0.20 ug/l 74-87-3 Methyl Chloride 1.9 0.50 0.20 ug/l 74-95-3 Methylene Bromide ND 0.50 0.13 ug/l 75-09-2 Methylene Chloride ND 2.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 0.50 0.13 ug/l 91-20-3 Naphthalene ND 0.50 0.13 ug/l 103-65-1 n-Propylbenzene ND 0.50 0.13 ug/l 100-42-5 Styrene ND 0.50 0.13 ug/l 75-85-4 Tert-Amyl Alcohol ND 10 2.0 ug/l 994-05-8 Tert-Amyl Methyl Ether ND 1.0 0.20 ug/l 75-65-0 Tert-Butyl Alcohol ND 10 2.0 ug/l 762-75-4 Tert-Butyl Formate c ND 10 2.0 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 0.50 0.13 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 0.13 ug/l 127-18-4 Tetrachloroethylene ND 0.50 0.13 ug/l 108-88-3 Toluene ND 0.50 0.13 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 0.50 0.13 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 0.50 0.13 ug/l 71-55-6 1,1,1-Trichloroethane ND 0.50 0.13 ug/l 79-00-5 1,1,2-Trichloroethane ND 0.50 0.13 ug/l 79-01-6 Trichloroethylene ND 0.50 0.13 ug/l 75-69-4 Trichlorofluoromethane ND 0.50 0.20 ug/l 96-18-4 1,2,3-Trichloropropane ND 0.50 0.13 ug/l 95-63-6 1,2,4-Trimethylbenzene 0.15 0.50 0.13 ug/l J 108-67-8 1,3,5-Trimethylbenzene ND 0.50 0.13 ug/l 75-01-4 Vinyl Chloride ND 0.50 0.13 ug/l m,p-Xylene ND 1.0 0.13 ug/l 95-47-6 o-Xylene ND 0.50 0.13 ug/l 1330-20-7 Xylene (total)ND 1.5 0.25 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 98%70-130% 17060-07-0 1,2-Dichloroethane-D4 99%70-130% ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 51 of 87 FC296133.14 SGS North America Inc. Report of Analysis Page 3 of 3 Client Sample ID:GMW-7 Lab Sample ID:FC2961-14 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC VOA 6200B List CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 2037-26-5 Toluene-D8 94%70-130% 460-00-4 4-Bromofluorobenzene 100%70-130% (a) Associated CCV outside of control limits high, sample was ND. (b) Associated ICV, CCV and BS recovery outside control limits high, sample is ND. (c) Associated BS recovery outside control limits high, sample is ND. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 52 of 87 FC296133.14 SGS North America Inc. Report of Analysis Page 1 of 3 Client Sample ID:GMW-8 Lab Sample ID:FC2961-15 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 E111436.D 1 02/27/23 18:20 TD n/a n/a VE2662 Run #2 E111485.D 5 03/01/23 15:30 TD n/a n/a VE2664 Purge Volume Run #1 10.0 ml Run #2 10.0 ml VOA 6200B List CAS No.Compound Result RL MDL Units Q 71-43-2 Benzene ND 0.50 0.13 ug/l 108-86-1 Bromobenzene ND 0.50 0.13 ug/l 74-97-5 Bromochloromethane ND 0.50 0.13 ug/l 75-27-4 Bromodichloromethane ND 0.50 0.13 ug/l 75-25-2 Bromoform ND 0.50 0.13 ug/l 104-51-8 n-Butylbenzene ND 0.50 0.13 ug/l 135-98-8 sec-Butylbenzene ND 0.50 0.13 ug/l 98-06-6 tert-Butylbenzene ND 0.50 0.13 ug/l 56-23-5 Carbon Tetrachloride ND 0.50 0.13 ug/l 108-90-7 Chlorobenzene ND 0.50 0.13 ug/l 75-00-3 Chloroethane 0.22 0.50 0.20 ug/l J 67-66-3 Chloroform ND 0.50 0.13 ug/l 95-49-8 o-Chlorotoluene ND 0.50 0.13 ug/l 106-43-4 p-Chlorotoluene ND 0.50 0.13 ug/l 124-48-1 Dibromochloromethane a ND 0.50 0.13 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 0.50 0.25 ug/l 106-93-4 1,2-Dibromoethane ND 0.50 0.13 ug/l 75-71-8 Dichlorodifluoromethane b ND 0.50 0.20 ug/l 95-50-1 1,2-Dichlorobenzene ND 0.50 0.13 ug/l 541-73-1 1,3-Dichlorobenzene ND 0.50 0.13 ug/l 106-46-7 1,4-Dichlorobenzene ND 0.50 0.13 ug/l 75-34-3 1,1-Dichloroethane ND 0.50 0.13 ug/l 107-06-2 1,2-Dichloroethane ND 0.50 0.13 ug/l 75-35-4 1,1-Dichloroethylene ND 0.50 0.13 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 0.50 0.13 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 0.50 0.13 ug/l 78-87-5 1,2-Dichloropropane ND 0.50 0.13 ug/l 142-28-9 1,3-Dichloropropane ND 0.50 0.13 ug/l 594-20-7 2,2-Dichloropropane ND 0.50 0.13 ug/l 563-58-6 1,1-Dichloropropene ND 0.50 0.13 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 0.50 0.13 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 0.50 0.13 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 53 of 87 FC296133.15 SGS North America Inc. Report of Analysis Page 2 of 3 Client Sample ID:GMW-8 Lab Sample ID:FC2961-15 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC VOA 6200B List CAS No.Compound Result RL MDL Units Q 108-20-3 Di-Isopropyl Ether 5.9 0.50 0.13 ug/l 100-41-4 Ethylbenzene ND 0.50 0.13 ug/l 637-92-3 Ethyl Tert Butyl Ether 1.3 0.50 0.13 ug/l 87-68-3 Hexachlorobutadiene ND 0.50 0.13 ug/l 98-82-8 Isopropylbenzene 0.14 0.50 0.13 ug/l J 99-87-6 p-Isopropyltoluene ND 0.50 0.13 ug/l 74-83-9 Methyl Bromide c ND 0.50 0.20 ug/l 74-87-3 Methyl Chloride 0.31 0.50 0.20 ug/l J 74-95-3 Methylene Bromide ND 0.50 0.13 ug/l 75-09-2 Methylene Chloride ND 2.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether 9.9 0.50 0.13 ug/l 91-20-3 Naphthalene 0.14 0.50 0.13 ug/l J 103-65-1 n-Propylbenzene 0.22 0.50 0.13 ug/l J 100-42-5 Styrene ND 0.50 0.13 ug/l 75-85-4 Tert-Amyl Alcohol 487 10 2.0 ug/l 994-05-8 Tert-Amyl Methyl Ether 1.2 1.0 0.20 ug/l 75-65-0 Tert-Butyl Alcohol 827 d 50 10 ug/l 762-75-4 Tert-Butyl Formate c ND 10 2.0 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 0.50 0.13 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 0.13 ug/l 127-18-4 Tetrachloroethylene ND 0.50 0.13 ug/l 108-88-3 Toluene ND 0.50 0.13 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 0.50 0.13 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 0.50 0.13 ug/l 71-55-6 1,1,1-Trichloroethane ND 0.50 0.13 ug/l 79-00-5 1,1,2-Trichloroethane ND 0.50 0.13 ug/l 79-01-6 Trichloroethylene ND 0.50 0.13 ug/l 75-69-4 Trichlorofluoromethane ND 0.50 0.20 ug/l 96-18-4 1,2,3-Trichloropropane ND 0.50 0.13 ug/l 95-63-6 1,2,4-Trimethylbenzene 0.27 0.50 0.13 ug/l J 108-67-8 1,3,5-Trimethylbenzene ND 0.50 0.13 ug/l 75-01-4 Vinyl Chloride ND 0.50 0.13 ug/l m,p-Xylene 0.21 1.0 0.13 ug/l J 95-47-6 o-Xylene ND 0.50 0.13 ug/l 1330-20-7 Xylene (total)ND 1.5 0.25 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 98%105%70-130% 17060-07-0 1,2-Dichloroethane-D4 101%104%70-130% ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 54 of 87 FC296133.15 SGS North America Inc. Report of Analysis Page 3 of 3 Client Sample ID:GMW-8 Lab Sample ID:FC2961-15 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC VOA 6200B List CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 2037-26-5 Toluene-D8 94%94%70-130% 460-00-4 4-Bromofluorobenzene 102%97%70-130% (a) Associated CCV outside of control limits high, sample was ND. (b) Associated ICV, CCV and BS recovery outside control limits high, sample is ND. (c) Associated BS recovery outside control limits high, sample is ND. (d) Result is from Run# 2 ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 55 of 87 FC296133.15 SGS North America Inc. Report of Analysis Page 1 of 3 Client Sample ID:GMW-9 Lab Sample ID:FC2961-16 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 E111437.D 1 02/27/23 18:43 TD n/a n/a VE2662 Run #2 E111482.D 50 03/01/23 14:21 TD n/a n/a VE2664 Purge Volume Run #1 10.0 ml Run #2 10.0 ml VOA 6200B List CAS No.Compound Result RL MDL Units Q 71-43-2 Benzene 21.5 0.50 0.13 ug/l 108-86-1 Bromobenzene ND 0.50 0.13 ug/l 74-97-5 Bromochloromethane ND 0.50 0.13 ug/l 75-27-4 Bromodichloromethane ND 0.50 0.13 ug/l 75-25-2 Bromoform ND 0.50 0.13 ug/l 104-51-8 n-Butylbenzene 59.4 a 25 6.3 ug/l 135-98-8 sec-Butylbenzene 27.7 0.50 0.13 ug/l 98-06-6 tert-Butylbenzene ND 0.50 0.13 ug/l 56-23-5 Carbon Tetrachloride ND 0.50 0.13 ug/l 108-90-7 Chlorobenzene ND 0.50 0.13 ug/l 75-00-3 Chloroethane ND 0.50 0.20 ug/l 67-66-3 Chloroform ND 0.50 0.13 ug/l 95-49-8 o-Chlorotoluene ND 0.50 0.13 ug/l 106-43-4 p-Chlorotoluene ND 0.50 0.13 ug/l 124-48-1 Dibromochloromethane b ND 0.50 0.13 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 0.50 0.25 ug/l 106-93-4 1,2-Dibromoethane ND 0.50 0.13 ug/l 75-71-8 Dichlorodifluoromethane c ND 0.50 0.20 ug/l 95-50-1 1,2-Dichlorobenzene ND 0.50 0.13 ug/l 541-73-1 1,3-Dichlorobenzene ND 0.50 0.13 ug/l 106-46-7 1,4-Dichlorobenzene ND 0.50 0.13 ug/l 75-34-3 1,1-Dichloroethane ND 0.50 0.13 ug/l 107-06-2 1,2-Dichloroethane ND 0.50 0.13 ug/l 75-35-4 1,1-Dichloroethylene ND 0.50 0.13 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 0.50 0.13 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 0.50 0.13 ug/l 78-87-5 1,2-Dichloropropane ND 0.50 0.13 ug/l 142-28-9 1,3-Dichloropropane ND 0.50 0.13 ug/l 594-20-7 2,2-Dichloropropane ND 0.50 0.13 ug/l 563-58-6 1,1-Dichloropropene ND 0.50 0.13 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 0.50 0.13 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 0.50 0.13 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 56 of 87 FC296133.16 SGS North America Inc. Report of Analysis Page 2 of 3 Client Sample ID:GMW-9 Lab Sample ID:FC2961-16 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC VOA 6200B List CAS No.Compound Result RL MDL Units Q 108-20-3 Di-Isopropyl Ether 47.7 0.50 0.13 ug/l 100-41-4 Ethylbenzene 353 a 25 6.3 ug/l 637-92-3 Ethyl Tert Butyl Ether 27.3 0.50 0.13 ug/l 87-68-3 Hexachlorobutadiene ND 0.50 0.13 ug/l 98-82-8 Isopropylbenzene 83.9 a 25 6.3 ug/l 99-87-6 p-Isopropyltoluene 21.0 0.50 0.13 ug/l 74-83-9 Methyl Bromide d ND 0.50 0.20 ug/l 74-87-3 Methyl Chloride 0.68 0.50 0.20 ug/l 74-95-3 Methylene Bromide ND 0.50 0.13 ug/l 75-09-2 Methylene Chloride ND 2.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether 6.7 0.50 0.13 ug/l 91-20-3 Naphthalene 274 a 25 6.3 ug/l 103-65-1 n-Propylbenzene 283 a 25 6.3 ug/l 100-42-5 Styrene ND 0.50 0.13 ug/l 75-85-4 Tert-Amyl Alcohol 1710 a 500 100 ug/l 994-05-8 Tert-Amyl Methyl Ether ND 1.0 0.20 ug/l 75-65-0 Tert-Butyl Alcohol 11100 a 500 100 ug/l 762-75-4 Tert-Butyl Formate d ND 10 2.0 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 0.50 0.13 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 0.13 ug/l 127-18-4 Tetrachloroethylene ND 0.50 0.13 ug/l 108-88-3 Toluene 1.2 0.50 0.13 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 0.50 0.13 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 0.50 0.13 ug/l 71-55-6 1,1,1-Trichloroethane ND 0.50 0.13 ug/l 79-00-5 1,1,2-Trichloroethane ND 0.50 0.13 ug/l 79-01-6 Trichloroethylene ND 0.50 0.13 ug/l 75-69-4 Trichlorofluoromethane ND 0.50 0.20 ug/l 96-18-4 1,2,3-Trichloropropane ND 0.50 0.13 ug/l 95-63-6 1,2,4-Trimethylbenzene 1540 a 25 6.3 ug/l 108-67-8 1,3,5-Trimethylbenzene 402 a 25 6.3 ug/l 75-01-4 Vinyl Chloride ND 0.50 0.13 ug/l m,p-Xylene 468 a 50 6.3 ug/l 95-47-6 o-Xylene 1.9 0.50 0.13 ug/l 1330-20-7 Xylene (total)468 a 75 13 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 95%98%70-130% 17060-07-0 1,2-Dichloroethane-D4 107%99%70-130% ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 57 of 87 FC296133.16 SGS North America Inc. Report of Analysis Page 3 of 3 Client Sample ID:GMW-9 Lab Sample ID:FC2961-16 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC VOA 6200B List CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 2037-26-5 Toluene-D8 100%94%70-130% 460-00-4 4-Bromofluorobenzene 108%98%70-130% (a) Result is from Run# 2 (b) Associated CCV outside of control limits high, sample was ND. (c) Associated ICV, CCV and BS recovery outside control limits high, sample is ND. (d) Associated BS recovery outside control limits high, sample is ND. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 58 of 87 FC296133.16 SGS North America Inc. Report of Analysis Page 1 of 3 Client Sample ID:WSW-2 Lab Sample ID:FC2961-17 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 E111477.D 1 03/01/23 12:27 TD n/a n/a VE2664 Run #2 Purge Volume Run #1 10.0 ml Run #2 VOA 6200B List CAS No.Compound Result RL MDL Units Q 71-43-2 Benzene ND 0.50 0.13 ug/l 108-86-1 Bromobenzene ND 0.50 0.13 ug/l 74-97-5 Bromochloromethane ND 0.50 0.13 ug/l 75-27-4 Bromodichloromethane ND 0.50 0.13 ug/l 75-25-2 Bromoform ND 0.50 0.13 ug/l 104-51-8 n-Butylbenzene ND 0.50 0.13 ug/l 135-98-8 sec-Butylbenzene ND 0.50 0.13 ug/l 98-06-6 tert-Butylbenzene ND 0.50 0.13 ug/l 56-23-5 Carbon Tetrachloride ND 0.50 0.13 ug/l 108-90-7 Chlorobenzene ND 0.50 0.13 ug/l 75-00-3 Chloroethane ND 0.50 0.20 ug/l 67-66-3 Chloroform ND 0.50 0.13 ug/l 95-49-8 o-Chlorotoluene ND 0.50 0.13 ug/l 106-43-4 p-Chlorotoluene ND 0.50 0.13 ug/l 124-48-1 Dibromochloromethane ND 0.50 0.13 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 0.50 0.25 ug/l 106-93-4 1,2-Dibromoethane ND 0.50 0.13 ug/l 75-71-8 Dichlorodifluoromethane a ND 0.50 0.20 ug/l 95-50-1 1,2-Dichlorobenzene ND 0.50 0.13 ug/l 541-73-1 1,3-Dichlorobenzene ND 0.50 0.13 ug/l 106-46-7 1,4-Dichlorobenzene ND 0.50 0.13 ug/l 75-34-3 1,1-Dichloroethane ND 0.50 0.13 ug/l 107-06-2 1,2-Dichloroethane ND 0.50 0.13 ug/l 75-35-4 1,1-Dichloroethylene ND 0.50 0.13 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 0.50 0.13 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 0.50 0.13 ug/l 78-87-5 1,2-Dichloropropane ND 0.50 0.13 ug/l 142-28-9 1,3-Dichloropropane ND 0.50 0.13 ug/l 594-20-7 2,2-Dichloropropane ND 0.50 0.13 ug/l 563-58-6 1,1-Dichloropropene ND 0.50 0.13 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 0.50 0.13 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 0.50 0.13 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 59 of 87 FC296133.17 SGS North America Inc. Report of Analysis Page 2 of 3 Client Sample ID:WSW-2 Lab Sample ID:FC2961-17 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC VOA 6200B List CAS No.Compound Result RL MDL Units Q 108-20-3 Di-Isopropyl Ether ND 0.50 0.13 ug/l 100-41-4 Ethylbenzene ND 0.50 0.13 ug/l 637-92-3 Ethyl Tert Butyl Ether ND 0.50 0.13 ug/l 87-68-3 Hexachlorobutadiene ND 0.50 0.13 ug/l 98-82-8 Isopropylbenzene ND 0.50 0.13 ug/l 99-87-6 p-Isopropyltoluene ND 0.50 0.13 ug/l 74-83-9 Methyl Bromide ND 0.50 0.20 ug/l 74-87-3 Methyl Chloride ND 0.50 0.20 ug/l 74-95-3 Methylene Bromide ND 0.50 0.13 ug/l 75-09-2 Methylene Chloride ND 2.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 0.50 0.13 ug/l 91-20-3 Naphthalene ND 0.50 0.13 ug/l 103-65-1 n-Propylbenzene ND 0.50 0.13 ug/l 100-42-5 Styrene ND 0.50 0.13 ug/l 75-85-4 Tert-Amyl Alcohol ND 10 2.0 ug/l 994-05-8 Tert-Amyl Methyl Ether ND 1.0 0.20 ug/l 75-65-0 Tert-Butyl Alcohol ND 10 2.0 ug/l 762-75-4 Tert-Butyl Formate b ND 10 2.0 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 0.50 0.13 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 0.13 ug/l 127-18-4 Tetrachloroethylene ND 0.50 0.13 ug/l 108-88-3 Toluene ND 0.50 0.13 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 0.50 0.13 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 0.50 0.13 ug/l 71-55-6 1,1,1-Trichloroethane ND 0.50 0.13 ug/l 79-00-5 1,1,2-Trichloroethane ND 0.50 0.13 ug/l 79-01-6 Trichloroethylene ND 0.50 0.13 ug/l 75-69-4 Trichlorofluoromethane ND 0.50 0.20 ug/l 96-18-4 1,2,3-Trichloropropane ND 0.50 0.13 ug/l 95-63-6 1,2,4-Trimethylbenzene ND 0.50 0.13 ug/l 108-67-8 1,3,5-Trimethylbenzene ND 0.50 0.13 ug/l 75-01-4 Vinyl Chloride ND 0.50 0.13 ug/l m,p-Xylene ND 1.0 0.13 ug/l 95-47-6 o-Xylene ND 0.50 0.13 ug/l 1330-20-7 Xylene (total)ND 1.5 0.25 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 98%70-130% 17060-07-0 1,2-Dichloroethane-D4 99%70-130% ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 60 of 87 FC296133.17 SGS North America Inc. Report of Analysis Page 3 of 3 Client Sample ID:WSW-2 Lab Sample ID:FC2961-17 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC VOA 6200B List CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 2037-26-5 Toluene-D8 95%70-130% 460-00-4 4-Bromofluorobenzene 98%70-130% (a) Associated ICV, CCV and BS outside control limits high, sample is ND. (b) Associated BS recovery outside control limits high, sample is ND. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 61 of 87 FC296133.17 SGS North America Inc. Report of Analysis Page 1 of 3 Client Sample ID:WSW-11 Lab Sample ID:FC2961-18 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 a E111476.D 1 03/01/23 12:04 TD n/a n/a VE2664 Run #2 Purge Volume Run #1 10.0 ml Run #2 VOA 6200B List CAS No.Compound Result RL MDL Units Q 71-43-2 Benzene ND 0.50 0.13 ug/l 108-86-1 Bromobenzene ND 0.50 0.13 ug/l 74-97-5 Bromochloromethane ND 0.50 0.13 ug/l 75-27-4 Bromodichloromethane ND 0.50 0.13 ug/l 75-25-2 Bromoform ND 0.50 0.13 ug/l 104-51-8 n-Butylbenzene ND 0.50 0.13 ug/l 135-98-8 sec-Butylbenzene ND 0.50 0.13 ug/l 98-06-6 tert-Butylbenzene ND 0.50 0.13 ug/l 56-23-5 Carbon Tetrachloride ND 0.50 0.13 ug/l 108-90-7 Chlorobenzene ND 0.50 0.13 ug/l 75-00-3 Chloroethane ND 0.50 0.20 ug/l 67-66-3 Chloroform ND 0.50 0.13 ug/l 95-49-8 o-Chlorotoluene ND 0.50 0.13 ug/l 106-43-4 p-Chlorotoluene ND 0.50 0.13 ug/l 124-48-1 Dibromochloromethane ND 0.50 0.13 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 0.50 0.25 ug/l 106-93-4 1,2-Dibromoethane ND 0.50 0.13 ug/l 75-71-8 Dichlorodifluoromethane b ND 0.50 0.20 ug/l 95-50-1 1,2-Dichlorobenzene ND 0.50 0.13 ug/l 541-73-1 1,3-Dichlorobenzene ND 0.50 0.13 ug/l 106-46-7 1,4-Dichlorobenzene ND 0.50 0.13 ug/l 75-34-3 1,1-Dichloroethane ND 0.50 0.13 ug/l 107-06-2 1,2-Dichloroethane ND 0.50 0.13 ug/l 75-35-4 1,1-Dichloroethylene ND 0.50 0.13 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 0.50 0.13 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 0.50 0.13 ug/l 78-87-5 1,2-Dichloropropane ND 0.50 0.13 ug/l 142-28-9 1,3-Dichloropropane ND 0.50 0.13 ug/l 594-20-7 2,2-Dichloropropane ND 0.50 0.13 ug/l 563-58-6 1,1-Dichloropropene ND 0.50 0.13 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 0.50 0.13 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 0.50 0.13 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 62 of 87 FC296133.18 SGS North America Inc. Report of Analysis Page 2 of 3 Client Sample ID:WSW-11 Lab Sample ID:FC2961-18 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC VOA 6200B List CAS No.Compound Result RL MDL Units Q 108-20-3 Di-Isopropyl Ether ND 0.50 0.13 ug/l 100-41-4 Ethylbenzene ND 0.50 0.13 ug/l 637-92-3 Ethyl Tert Butyl Ether ND 0.50 0.13 ug/l 87-68-3 Hexachlorobutadiene ND 0.50 0.13 ug/l 98-82-8 Isopropylbenzene ND 0.50 0.13 ug/l 99-87-6 p-Isopropyltoluene ND 0.50 0.13 ug/l 74-83-9 Methyl Bromide ND 0.50 0.20 ug/l 74-87-3 Methyl Chloride 0.61 0.50 0.20 ug/l 74-95-3 Methylene Bromide ND 0.50 0.13 ug/l 75-09-2 Methylene Chloride ND 2.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether 6.2 0.50 0.13 ug/l 91-20-3 Naphthalene ND 0.50 0.13 ug/l 103-65-1 n-Propylbenzene ND 0.50 0.13 ug/l 100-42-5 Styrene ND 0.50 0.13 ug/l 75-85-4 Tert-Amyl Alcohol ND 10 2.0 ug/l 994-05-8 Tert-Amyl Methyl Ether ND 1.0 0.20 ug/l 75-65-0 Tert-Butyl Alcohol ND 10 2.0 ug/l 762-75-4 Tert-Butyl Formate c ND 10 2.0 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 0.50 0.13 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 0.13 ug/l 127-18-4 Tetrachloroethylene ND 0.50 0.13 ug/l 108-88-3 Toluene ND 0.50 0.13 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 0.50 0.13 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 0.50 0.13 ug/l 71-55-6 1,1,1-Trichloroethane ND 0.50 0.13 ug/l 79-00-5 1,1,2-Trichloroethane ND 0.50 0.13 ug/l 79-01-6 Trichloroethylene ND 0.50 0.13 ug/l 75-69-4 Trichlorofluoromethane ND 0.50 0.20 ug/l 96-18-4 1,2,3-Trichloropropane ND 0.50 0.13 ug/l 95-63-6 1,2,4-Trimethylbenzene ND 0.50 0.13 ug/l 108-67-8 1,3,5-Trimethylbenzene ND 0.50 0.13 ug/l 75-01-4 Vinyl Chloride ND 0.50 0.13 ug/l m,p-Xylene ND 1.0 0.13 ug/l 95-47-6 o-Xylene ND 0.50 0.13 ug/l CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 99%70-130% 17060-07-0 1,2-Dichloroethane-D4 98%70-130% 2037-26-5 Toluene-D8 94%70-130% ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 63 of 87 FC296133.18 SGS North America Inc. Report of Analysis Page 3 of 3 Client Sample ID:WSW-11 Lab Sample ID:FC2961-18 Date Sampled:02/21/23 Matrix:AQ - Ground Water Date Received:02/23/23 Method:SM 6200B Percent Solids:n/a Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC VOA 6200B List CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits 460-00-4 4-Bromofluorobenzene 99%70-130% (a) Sample vial(s) contained bubbles greater than 6mm. (b) Associated ICV, CCV and BS outside control limits high, sample is ND. (c) Associated BS recovery outside control limits high, sample is ND. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 64 of 87 FC296133.18 SGS North America Inc. Misc. Forms Custody Documents and Other Forms Includes the following where applicable: • Chain of Custody Orlando, FL Section 4 65 of 87 FC29614 FC2961: Chain of Custody Page 1 of 3 66 of 87 FC296144.1 FC2961: Chain of Custody Page 2 of 3 67 of 87 FC296144.1 Job Number:FC2961 Client:GEOLOGICAL RESOURCES INC Date / Time Received:2/23/2023 9:30:00 AM Delivery Method:FEDEX Project:DUCK THRU MART #29 Airbill #'s:100963799691 Cooler Information 1. Custody Seals Present 2. Custody Seals Intact 4. Cooler temp verification 3. Temp criteria achieved 5. Cooler media IR Gun Ice (Bag) Trip Blank Information 1. Trip Blank present / cooler 2. Trip Blank listed on COC 2. Samples preserved properly Sample Information 1. Sample labels present on bottles 5. Sample recvd within HT 4. Condition of sample 3. Sufficient volume/containers recvd for analysis: Intact Comments SM001Rev. Date 05/24/17 SGS Sample Receipt Summary Cooler Temps (Raw Measured) °C: Cooler Temps (Corrected) °C: Cooler 1: (1.2); Cooler 1: (1.4); 3. Type Of TB Received W or S N/A 6. Dates/Times/IDs on COC match Sample Label 7. VOCs have headspace 8. Bottles received for unspecified tests 9. Compositing instructions clear 10. Voa Soil Kits/Jars received past 48hrs? 11. % Solids Jar received? Misc. Information 25-Gram 5-GramNumber of Encores:Number of 5035 Field Kits:Number of Lab Filtered Metals: Test Strip Lot #s:pH 0-3 230315 pH 10-12 219813A Other: (Specify) Y or N N/A Y or N Therm ID:IR 1; Therm CF:0.2; # of Coolers:1 Y or N N/A 12. Residual Chlorine Present? Residual Chlorine Test Strip Lot #: Technician:Reviewer:ZANEB Date:Date:2/23/2023 9:30:00 AM FC2961: Chain of Custody Page 3 of 3 68 of 87 FC296144.1 SGS North America Inc. MS Volatiles QC Data Summaries Includes the following where applicable: • Method Blank Summaries • Blank Spike Summaries • Matrix Spike and Duplicate Summaries Orlando, FL Section 5 69 of 87 FC29615 Method Blank Summary Page 1 of 3 Job Number:FC2961 Account:GRINCC GRI (Geological Resources Inc.) Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch VE2662-MB E111419.D 1 02/27/23 TD n/a n/a VE2662 The QC reported here applies to the following samples:Method: SM 6200B FC2961-1, FC2961-3, FC2961-4, FC2961-6, FC2961-7, FC2961-9, FC2961-10, FC2961-11, FC2961-12, FC2961-13, FC2961-14, FC2961-15, FC2961-16 CAS No.Compound Result RL MDL Units Q 71-43-2 Benzene ND 0.50 0.13 ug/l 108-86-1 Bromobenzene ND 0.50 0.13 ug/l 74-97-5 Bromochloromethane ND 0.50 0.13 ug/l 75-27-4 Bromodichloromethane ND 0.50 0.13 ug/l 75-25-2 Bromoform ND 0.50 0.13 ug/l 104-51-8 n-Butylbenzene ND 0.50 0.13 ug/l 135-98-8 sec-Butylbenzene ND 0.50 0.13 ug/l 98-06-6 tert-Butylbenzene ND 0.50 0.13 ug/l 56-23-5 Carbon Tetrachloride ND 0.50 0.13 ug/l 108-90-7 Chlorobenzene ND 0.50 0.13 ug/l 75-00-3 Chloroethane ND 0.50 0.20 ug/l 67-66-3 Chloroform ND 0.50 0.13 ug/l 95-49-8 o-Chlorotoluene ND 0.50 0.13 ug/l 106-43-4 p-Chlorotoluene ND 0.50 0.13 ug/l 124-48-1 Dibromochloromethane ND 0.50 0.13 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 0.50 0.25 ug/l 106-93-4 1,2-Dibromoethane ND 0.50 0.13 ug/l 75-71-8 Dichlorodifluoromethane ND 0.50 0.20 ug/l 95-50-1 1,2-Dichlorobenzene ND 0.50 0.13 ug/l 541-73-1 1,3-Dichlorobenzene ND 0.50 0.13 ug/l 106-46-7 1,4-Dichlorobenzene ND 0.50 0.13 ug/l 75-34-3 1,1-Dichloroethane ND 0.50 0.13 ug/l 107-06-2 1,2-Dichloroethane ND 0.50 0.13 ug/l 75-35-4 1,1-Dichloroethylene ND 0.50 0.13 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 0.50 0.13 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 0.50 0.13 ug/l 78-87-5 1,2-Dichloropropane ND 0.50 0.13 ug/l 142-28-9 1,3-Dichloropropane ND 0.50 0.13 ug/l 594-20-7 2,2-Dichloropropane ND 0.50 0.13 ug/l 563-58-6 1,1-Dichloropropene ND 0.50 0.13 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 0.50 0.13 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 0.50 0.13 ug/l 108-20-3 Di-Isopropyl Ether ND 0.50 0.13 ug/l 100-41-4 Ethylbenzene ND 0.50 0.13 ug/l 637-92-3 Ethyl Tert Butyl Ether ND 0.50 0.13 ug/l 87-68-3 Hexachlorobutadiene ND 0.50 0.13 ug/l 70 of 87 FC296155.1.1 Method Blank Summary Page 2 of 3 Job Number:FC2961 Account:GRINCC GRI (Geological Resources Inc.) Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch VE2662-MB E111419.D 1 02/27/23 TD n/a n/a VE2662 The QC reported here applies to the following samples:Method: SM 6200B FC2961-1, FC2961-3, FC2961-4, FC2961-6, FC2961-7, FC2961-9, FC2961-10, FC2961-11, FC2961-12, FC2961-13, FC2961-14, FC2961-15, FC2961-16 CAS No.Compound Result RL MDL Units Q 98-82-8 Isopropylbenzene ND 0.50 0.13 ug/l 99-87-6 p-Isopropyltoluene ND 0.50 0.13 ug/l 74-83-9 Methyl Bromide ND 0.50 0.20 ug/l 74-87-3 Methyl Chloride ND 0.50 0.20 ug/l 74-95-3 Methylene Bromide ND 0.50 0.13 ug/l 75-09-2 Methylene Chloride ND 2.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 0.50 0.13 ug/l 91-20-3 Naphthalene ND 0.50 0.13 ug/l 103-65-1 n-Propylbenzene ND 0.50 0.13 ug/l 100-42-5 Styrene ND 0.50 0.13 ug/l 75-85-4 Tert-Amyl Alcohol ND 10 2.0 ug/l 994-05-8 Tert-Amyl Methyl Ether ND 1.0 0.20 ug/l 75-65-0 Tert-Butyl Alcohol ND 10 2.0 ug/l 762-75-4 Tert-Butyl Formate ND 10 2.0 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 0.50 0.13 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 0.13 ug/l 127-18-4 Tetrachloroethylene ND 0.50 0.13 ug/l 108-88-3 Toluene ND 0.50 0.13 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 0.50 0.13 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 0.50 0.13 ug/l 71-55-6 1,1,1-Trichloroethane ND 0.50 0.13 ug/l 79-00-5 1,1,2-Trichloroethane ND 0.50 0.13 ug/l 79-01-6 Trichloroethylene ND 0.50 0.13 ug/l 75-69-4 Trichlorofluoromethane ND 0.50 0.20 ug/l 96-18-4 1,2,3-Trichloropropane ND 0.50 0.13 ug/l 95-63-6 1,2,4-Trimethylbenzene ND 0.50 0.13 ug/l 108-67-8 1,3,5-Trimethylbenzene ND 0.50 0.13 ug/l 75-01-4 Vinyl Chloride ND 0.50 0.13 ug/l m,p-Xylene ND 1.0 0.13 ug/l 95-47-6 o-Xylene ND 0.50 0.13 ug/l 1330-20-7 Xylene (total)ND 1.5 0.25 ug/l CAS No.Surrogate Recoveries Limits 1868-53-7 Dibromofluoromethane 95%70-130% 71 of 87 FC296155.1.1 Method Blank Summary Page 3 of 3 Job Number:FC2961 Account:GRINCC GRI (Geological Resources Inc.) Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch VE2662-MB E111419.D 1 02/27/23 TD n/a n/a VE2662 The QC reported here applies to the following samples:Method: SM 6200B FC2961-1, FC2961-3, FC2961-4, FC2961-6, FC2961-7, FC2961-9, FC2961-10, FC2961-11, FC2961-12, FC2961-13, FC2961-14, FC2961-15, FC2961-16 CAS No.Surrogate Recoveries Limits 17060-07-0 1,2-Dichloroethane-D4 97%70-130% 2037-26-5 Toluene-D8 97%70-130% 460-00-4 4-Bromofluorobenzene 99%70-130% 72 of 87 FC296155.1.1 Method Blank Summary Page 1 of 3 Job Number:FC2961 Account:GRINCC GRI (Geological Resources Inc.) Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch VE2664-MB E111473.D 1 03/01/23 TD n/a n/a VE2664 The QC reported here applies to the following samples:Method: SM 6200B FC2961-2, FC2961-5, FC2961-6, FC2961-8, FC2961-15, FC2961-16, FC2961-17, FC2961-18 CAS No.Compound Result RL MDL Units Q 71-43-2 Benzene ND 0.50 0.13 ug/l 108-86-1 Bromobenzene ND 0.50 0.13 ug/l 74-97-5 Bromochloromethane ND 0.50 0.13 ug/l 75-27-4 Bromodichloromethane ND 0.50 0.13 ug/l 75-25-2 Bromoform ND 0.50 0.13 ug/l 104-51-8 n-Butylbenzene ND 0.50 0.13 ug/l 135-98-8 sec-Butylbenzene ND 0.50 0.13 ug/l 98-06-6 tert-Butylbenzene ND 0.50 0.13 ug/l 56-23-5 Carbon Tetrachloride ND 0.50 0.13 ug/l 108-90-7 Chlorobenzene ND 0.50 0.13 ug/l 75-00-3 Chloroethane ND 0.50 0.20 ug/l 67-66-3 Chloroform ND 0.50 0.13 ug/l 95-49-8 o-Chlorotoluene ND 0.50 0.13 ug/l 106-43-4 p-Chlorotoluene ND 0.50 0.13 ug/l 124-48-1 Dibromochloromethane ND 0.50 0.13 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 0.50 0.25 ug/l 106-93-4 1,2-Dibromoethane ND 0.50 0.13 ug/l 75-71-8 Dichlorodifluoromethane ND 0.50 0.20 ug/l 95-50-1 1,2-Dichlorobenzene ND 0.50 0.13 ug/l 541-73-1 1,3-Dichlorobenzene ND 0.50 0.13 ug/l 106-46-7 1,4-Dichlorobenzene ND 0.50 0.13 ug/l 75-34-3 1,1-Dichloroethane ND 0.50 0.13 ug/l 107-06-2 1,2-Dichloroethane ND 0.50 0.13 ug/l 75-35-4 1,1-Dichloroethylene ND 0.50 0.13 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 0.50 0.13 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 0.50 0.13 ug/l 78-87-5 1,2-Dichloropropane ND 0.50 0.13 ug/l 142-28-9 1,3-Dichloropropane ND 0.50 0.13 ug/l 594-20-7 2,2-Dichloropropane ND 0.50 0.13 ug/l 563-58-6 1,1-Dichloropropene ND 0.50 0.13 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 0.50 0.13 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 0.50 0.13 ug/l 108-20-3 Di-Isopropyl Ether ND 0.50 0.13 ug/l 100-41-4 Ethylbenzene ND 0.50 0.13 ug/l 637-92-3 Ethyl Tert Butyl Ether ND 0.50 0.13 ug/l 87-68-3 Hexachlorobutadiene ND 0.50 0.13 ug/l 73 of 87 FC296155.1.2 Method Blank Summary Page 2 of 3 Job Number:FC2961 Account:GRINCC GRI (Geological Resources Inc.) Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch VE2664-MB E111473.D 1 03/01/23 TD n/a n/a VE2664 The QC reported here applies to the following samples:Method: SM 6200B FC2961-2, FC2961-5, FC2961-6, FC2961-8, FC2961-15, FC2961-16, FC2961-17, FC2961-18 CAS No.Compound Result RL MDL Units Q 98-82-8 Isopropylbenzene ND 0.50 0.13 ug/l 99-87-6 p-Isopropyltoluene ND 0.50 0.13 ug/l 74-83-9 Methyl Bromide ND 0.50 0.20 ug/l 74-87-3 Methyl Chloride ND 0.50 0.20 ug/l 74-95-3 Methylene Bromide ND 0.50 0.13 ug/l 75-09-2 Methylene Chloride ND 2.0 1.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 0.50 0.13 ug/l 91-20-3 Naphthalene ND 0.50 0.13 ug/l 103-65-1 n-Propylbenzene ND 0.50 0.13 ug/l 100-42-5 Styrene ND 0.50 0.13 ug/l 75-85-4 Tert-Amyl Alcohol ND 10 2.0 ug/l 994-05-8 Tert-Amyl Methyl Ether ND 1.0 0.20 ug/l 75-65-0 Tert-Butyl Alcohol ND 10 2.0 ug/l 762-75-4 Tert-Butyl Formate ND 10 2.0 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 0.50 0.13 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 0.13 ug/l 127-18-4 Tetrachloroethylene ND 0.50 0.13 ug/l 108-88-3 Toluene ND 0.50 0.13 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 0.50 0.13 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 0.50 0.13 ug/l 71-55-6 1,1,1-Trichloroethane ND 0.50 0.13 ug/l 79-00-5 1,1,2-Trichloroethane ND 0.50 0.13 ug/l 79-01-6 Trichloroethylene ND 0.50 0.13 ug/l 75-69-4 Trichlorofluoromethane ND 0.50 0.20 ug/l 96-18-4 1,2,3-Trichloropropane ND 0.50 0.13 ug/l 95-63-6 1,2,4-Trimethylbenzene ND 0.50 0.13 ug/l 108-67-8 1,3,5-Trimethylbenzene ND 0.50 0.13 ug/l 75-01-4 Vinyl Chloride ND 0.50 0.13 ug/l m,p-Xylene ND 1.0 0.13 ug/l 95-47-6 o-Xylene ND 0.50 0.13 ug/l 1330-20-7 Xylene (total)ND 1.5 0.25 ug/l CAS No.Surrogate Recoveries Limits 1868-53-7 Dibromofluoromethane 97%70-130% 74 of 87 FC296155.1.2 Method Blank Summary Page 3 of 3 Job Number:FC2961 Account:GRINCC GRI (Geological Resources Inc.) Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch VE2664-MB E111473.D 1 03/01/23 TD n/a n/a VE2664 The QC reported here applies to the following samples:Method: SM 6200B FC2961-2, FC2961-5, FC2961-6, FC2961-8, FC2961-15, FC2961-16, FC2961-17, FC2961-18 CAS No.Surrogate Recoveries Limits 17060-07-0 1,2-Dichloroethane-D4 97%70-130% 2037-26-5 Toluene-D8 94%70-130% 460-00-4 4-Bromofluorobenzene 98%70-130% 75 of 87 FC296155.1.2 Blank Spike Summary Page 1 of 3 Job Number:FC2961 Account:GRINCC GRI (Geological Resources Inc.) Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch VE2662-BS E111417.D 1 02/27/23 TD n/a n/a VE2662 The QC reported here applies to the following samples:Method: SM 6200B FC2961-1, FC2961-3, FC2961-4, FC2961-6, FC2961-7, FC2961-9, FC2961-10, FC2961-11, FC2961-12, FC2961-13, FC2961-14, FC2961-15, FC2961-16 Spike BSP BSP CAS No.Compound ug/l ug/l %Limits 71-43-2 Benzene 10 9.6 96 70-130 108-86-1 Bromobenzene 10 10.4 104 70-130 74-97-5 Bromochloromethane 10 10.3 103 70-130 75-27-4 Bromodichloromethane 10 9.7 97 70-130 75-25-2 Bromoform 10 7.0 70 70-130 104-51-8 n-Butylbenzene 10 10.1 101 70-130 135-98-8 sec-Butylbenzene 10 10.0 100 70-130 98-06-6 tert-Butylbenzene 10 9.9 99 70-130 56-23-5 Carbon Tetrachloride 10 10.1 101 70-130 108-90-7 Chlorobenzene 10 10.0 100 70-130 75-00-3 Chloroethane 10 12.6 126 60-140 67-66-3 Chloroform 10 9.5 95 70-130 95-49-8 o-Chlorotoluene 10 10.1 101 70-130 106-43-4 p-Chlorotoluene 10 9.8 98 70-130 124-48-1 Dibromochloromethane 10 8.0 80 70-130 96-12-8 1,2-Dibromo-3-chloropropane 10 9.6 96 70-130 106-93-4 1,2-Dibromoethane 10 10.0 100 70-130 75-71-8 Dichlorodifluoromethane 10 15.1 151*60-140 95-50-1 1,2-Dichlorobenzene 10 10.2 102 70-130 541-73-1 1,3-Dichlorobenzene 10 10.3 103 70-130 106-46-7 1,4-Dichlorobenzene 10 10 100 70-130 75-34-3 1,1-Dichloroethane 10 9.5 95 70-130 107-06-2 1,2-Dichloroethane 10 9.4 94 70-130 75-35-4 1,1-Dichloroethylene 10 9.6 96 70-130 156-59-2 cis-1,2-Dichloroethylene 10 9.7 97 70-130 156-60-5 trans-1,2-Dichloroethylene 10 9.5 95 70-130 78-87-5 1,2-Dichloropropane 10 9.8 98 70-130 142-28-9 1,3-Dichloropropane 10 9.7 97 70-130 594-20-7 2,2-Dichloropropane 10 9.6 96 70-130 563-58-6 1,1-Dichloropropene 10 9.6 96 70-130 10061-01-5 cis-1,3-Dichloropropene 10 8.8 88 70-130 10061-02-6 trans-1,3-Dichloropropene 10 8.5 85 70-130 108-20-3 Di-Isopropyl Ether 10 9.5 95 70-130 100-41-4 Ethylbenzene 10 9.8 98 70-130 637-92-3 Ethyl Tert Butyl Ether 10 9.9 99 70-130 87-68-3 Hexachlorobutadiene 10 9.0 90 70-130 * = Outside of Control Limits. 76 of 87 FC296155.2.1 Blank Spike Summary Page 2 of 3 Job Number:FC2961 Account:GRINCC GRI (Geological Resources Inc.) Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch VE2662-BS E111417.D 1 02/27/23 TD n/a n/a VE2662 The QC reported here applies to the following samples:Method: SM 6200B FC2961-1, FC2961-3, FC2961-4, FC2961-6, FC2961-7, FC2961-9, FC2961-10, FC2961-11, FC2961-12, FC2961-13, FC2961-14, FC2961-15, FC2961-16 Spike BSP BSP CAS No.Compound ug/l ug/l %Limits 98-82-8 Isopropylbenzene 10 10.1 101 70-130 99-87-6 p-Isopropyltoluene 10 10.2 102 70-130 74-83-9 Methyl Bromide 10 14.7 147*60-140 74-87-3 Methyl Chloride 10 12.4 124 60-140 74-95-3 Methylene Bromide 10 9.9 99 70-130 75-09-2 Methylene Chloride 10 9.7 97 70-130 1634-04-4 Methyl Tert Butyl Ether 10 9.8 98 70-130 91-20-3 Naphthalene 10 9.0 90 70-130 103-65-1 n-Propylbenzene 10 10.0 100 70-130 100-42-5 Styrene 10 10.4 104 70-130 75-85-4 Tert-Amyl Alcohol 100 84.8 85 70-130 994-05-8 Tert-Amyl Methyl Ether 10 10.0 100 70-130 75-65-0 Tert-Butyl Alcohol 100 119 119 70-130 762-75-4 Tert-Butyl Formate 50 109 218*70-130 630-20-6 1,1,1,2-Tetrachloroethane 10 10 100 70-130 79-34-5 1,1,2,2-Tetrachloroethane 10 10 100 70-130 127-18-4 Tetrachloroethylene 10 10.2 102 70-130 108-88-3 Toluene 10 9.8 98 70-130 87-61-6 1,2,3-Trichlorobenzene 10 9.1 91 70-130 120-82-1 1,2,4-Trichlorobenzene 10 9.1 91 70-130 71-55-6 1,1,1-Trichloroethane 10 9.8 98 70-130 79-00-5 1,1,2-Trichloroethane 10 9.7 97 70-130 79-01-6 Trichloroethylene 10 9.8 98 70-130 75-69-4 Trichlorofluoromethane 10 11.8 118 60-140 96-18-4 1,2,3-Trichloropropane 10 10.1 101 70-130 95-63-6 1,2,4-Trimethylbenzene 10 10.1 101 70-130 108-67-8 1,3,5-Trimethylbenzene 10 10.1 101 70-130 75-01-4 Vinyl Chloride 10 12.1 121 60-140 m,p-Xylene 20 20.1 101 70-130 95-47-6 o-Xylene 10 10.2 102 70-130 1330-20-7 Xylene (total)30 30.3 101 70-130 CAS No.Surrogate Recoveries BSP Limits 1868-53-7 Dibromofluoromethane 99%70-130% * = Outside of Control Limits. 77 of 87 FC296155.2.1 Blank Spike Summary Page 3 of 3 Job Number:FC2961 Account:GRINCC GRI (Geological Resources Inc.) Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch VE2662-BS E111417.D 1 02/27/23 TD n/a n/a VE2662 The QC reported here applies to the following samples:Method: SM 6200B FC2961-1, FC2961-3, FC2961-4, FC2961-6, FC2961-7, FC2961-9, FC2961-10, FC2961-11, FC2961-12, FC2961-13, FC2961-14, FC2961-15, FC2961-16 CAS No.Surrogate Recoveries BSP Limits 17060-07-0 1,2-Dichloroethane-D4 98%70-130% 2037-26-5 Toluene-D8 98%70-130% 460-00-4 4-Bromofluorobenzene 98%70-130% * = Outside of Control Limits. 78 of 87 FC296155.2.1 Blank Spike Summary Page 1 of 3 Job Number:FC2961 Account:GRINCC GRI (Geological Resources Inc.) Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch VE2664-BS E111474.D 1 03/01/23 TD n/a n/a VE2664 The QC reported here applies to the following samples:Method: SM 6200B FC2961-2, FC2961-5, FC2961-6, FC2961-8, FC2961-15, FC2961-16, FC2961-17, FC2961-18 Spike BSP BSP CAS No.Compound ug/l ug/l %Limits 71-43-2 Benzene 10 9.2 92 70-130 108-86-1 Bromobenzene 10 9.6 96 70-130 74-97-5 Bromochloromethane 10 9.2 92 70-130 75-27-4 Bromodichloromethane 10 9.4 94 70-130 75-25-2 Bromoform 10 8.3 83 70-130 104-51-8 n-Butylbenzene 10 9.7 97 70-130 135-98-8 sec-Butylbenzene 10 8.7 87 70-130 98-06-6 tert-Butylbenzene 10 8.9 89 70-130 56-23-5 Carbon Tetrachloride 10 9.3 93 70-130 108-90-7 Chlorobenzene 10 8.9 89 70-130 75-00-3 Chloroethane 10 11.6 116 60-140 67-66-3 Chloroform 10 9.2 92 70-130 95-49-8 o-Chlorotoluene 10 8.9 89 70-130 106-43-4 p-Chlorotoluene 10 8.8 88 70-130 124-48-1 Dibromochloromethane 10 8.4 84 70-130 96-12-8 1,2-Dibromo-3-chloropropane 10 8.9 89 70-130 106-93-4 1,2-Dibromoethane 10 8.7 87 70-130 75-71-8 Dichlorodifluoromethane 10 19.4 194*60-140 95-50-1 1,2-Dichlorobenzene 10 9.1 91 70-130 541-73-1 1,3-Dichlorobenzene 10 8.9 89 70-130 106-46-7 1,4-Dichlorobenzene 10 8.9 89 70-130 75-34-3 1,1-Dichloroethane 10 8.8 88 70-130 107-06-2 1,2-Dichloroethane 10 8.9 89 70-130 75-35-4 1,1-Dichloroethylene 10 9.0 90 70-130 156-59-2 cis-1,2-Dichloroethylene 10 9.1 91 70-130 156-60-5 trans-1,2-Dichloroethylene 10 9.1 91 70-130 78-87-5 1,2-Dichloropropane 10 9.7 97 70-130 142-28-9 1,3-Dichloropropane 10 9.3 93 70-130 594-20-7 2,2-Dichloropropane 10 10 100 70-130 563-58-6 1,1-Dichloropropene 10 9.6 96 70-130 10061-01-5 cis-1,3-Dichloropropene 10 8.9 89 70-130 10061-02-6 trans-1,3-Dichloropropene 10 7.8 78 70-130 108-20-3 Di-Isopropyl Ether 10 9.3 93 70-130 100-41-4 Ethylbenzene 10 9.0 90 70-130 637-92-3 Ethyl Tert Butyl Ether 10 9.9 99 70-130 87-68-3 Hexachlorobutadiene 10 8.4 84 70-130 * = Outside of Control Limits. 79 of 87 FC296155.2.2 Blank Spike Summary Page 2 of 3 Job Number:FC2961 Account:GRINCC GRI (Geological Resources Inc.) Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch VE2664-BS E111474.D 1 03/01/23 TD n/a n/a VE2664 The QC reported here applies to the following samples:Method: SM 6200B FC2961-2, FC2961-5, FC2961-6, FC2961-8, FC2961-15, FC2961-16, FC2961-17, FC2961-18 Spike BSP BSP CAS No.Compound ug/l ug/l %Limits 98-82-8 Isopropylbenzene 10 9.2 92 70-130 99-87-6 p-Isopropyltoluene 10 9.1 91 70-130 74-83-9 Methyl Bromide 10 13.8 138 60-140 74-87-3 Methyl Chloride 10 13.7 137 60-140 74-95-3 Methylene Bromide 10 9.5 95 70-130 75-09-2 Methylene Chloride 10 9.4 94 70-130 1634-04-4 Methyl Tert Butyl Ether 10 9.8 98 70-130 91-20-3 Naphthalene 10 7.8 78 70-130 103-65-1 n-Propylbenzene 10 8.9 89 70-130 100-42-5 Styrene 10 9.4 94 70-130 75-85-4 Tert-Amyl Alcohol 100 81.6 82 70-130 994-05-8 Tert-Amyl Methyl Ether 10 9.6 96 70-130 75-65-0 Tert-Butyl Alcohol 100 117 117 70-130 762-75-4 Tert-Butyl Formate 50 125 250*70-130 630-20-6 1,1,1,2-Tetrachloroethane 10 9.4 94 70-130 79-34-5 1,1,2,2-Tetrachloroethane 10 8.6 86 70-130 127-18-4 Tetrachloroethylene 10 9.2 92 70-130 108-88-3 Toluene 10 8.8 88 70-130 87-61-6 1,2,3-Trichlorobenzene 10 8.1 81 70-130 120-82-1 1,2,4-Trichlorobenzene 10 8.1 81 70-130 71-55-6 1,1,1-Trichloroethane 10 9.1 91 70-130 79-00-5 1,1,2-Trichloroethane 10 8.8 88 70-130 79-01-6 Trichloroethylene 10 9.1 91 70-130 75-69-4 Trichlorofluoromethane 10 10.1 101 60-140 96-18-4 1,2,3-Trichloropropane 10 9.3 93 70-130 95-63-6 1,2,4-Trimethylbenzene 10 9.2 92 70-130 108-67-8 1,3,5-Trimethylbenzene 10 9.4 94 70-130 75-01-4 Vinyl Chloride 10 11.2 112 60-140 m,p-Xylene 20 18.5 93 70-130 95-47-6 o-Xylene 10 9.1 91 70-130 1330-20-7 Xylene (total)30 27.6 92 70-130 CAS No.Surrogate Recoveries BSP Limits 1868-53-7 Dibromofluoromethane 103%70-130% * = Outside of Control Limits. 80 of 87 FC296155.2.2 Blank Spike Summary Page 3 of 3 Job Number:FC2961 Account:GRINCC GRI (Geological Resources Inc.) Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch VE2664-BS E111474.D 1 03/01/23 TD n/a n/a VE2664 The QC reported here applies to the following samples:Method: SM 6200B FC2961-2, FC2961-5, FC2961-6, FC2961-8, FC2961-15, FC2961-16, FC2961-17, FC2961-18 CAS No.Surrogate Recoveries BSP Limits 17060-07-0 1,2-Dichloroethane-D4 101%70-130% 2037-26-5 Toluene-D8 95%70-130% 460-00-4 4-Bromofluorobenzene 96%70-130% * = Outside of Control Limits. 81 of 87 FC296155.2.2 Matrix Spike/Matrix Spike Duplicate Summary Page 1 of 3 Job Number:FC2961 Account:GRINCC GRI (Geological Resources Inc.) Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch FC2961-6MS E111432.D 50 02/27/23 TD n/a n/a VE2662 FC2961-6MSD E111433.D 50 02/27/23 TD n/a n/a VE2662 FC2961-6 E111425.D 50 02/27/23 TD n/a n/a VE2662 The QC reported here applies to the following samples:Method: SM 6200B FC2961-1, FC2961-3, FC2961-4, FC2961-6, FC2961-7, FC2961-9, FC2961-10, FC2961-11, FC2961-12, FC2961-13, FC2961-14, FC2961-15, FC2961-16 FC2961-6 Spike MS MS Spike MSD MSD Limits CAS No.Compound ug/l Q ug/l ug/l %ug/l ug/l %RPD Rec/RPD 71-43-2 Benzene 989 500 1480 98 500 1390 80 6 70-130/20 108-86-1 Bromobenzene ND 500 525 105 500 505 101 4 70-130/20 74-97-5 Bromochloromethane ND 500 476 95 500 483 97 1 70-130/20 75-27-4 Bromodichloromethane ND 500 483 97 500 460 92 5 70-130/20 75-25-2 Bromoform ND 500 396 79 500 372 74 6 70-130/20 104-51-8 n-Butylbenzene 29.1 500 597 114 500 560 106 6 70-130/20 135-98-8 sec-Butylbenzene 15.2 J 500 516 100 500 484 94 6 70-130/20 98-06-6 tert-Butylbenzene ND 500 516 103 500 490 98 5 70-130/20 56-23-5 Carbon Tetrachloride ND 500 499 100 500 473 95 5 70-130/20 108-90-7 Chlorobenzene ND 500 488 98 500 473 95 3 70-130/20 75-00-3 Chloroethane ND 500 880 176*500 793 159*10 60-140/20 67-66-3 Chloroform ND 500 506 101 500 476 95 6 70-130/20 95-49-8 o-Chlorotoluene ND 500 530 106 500 500 100 6 70-130/20 106-43-4 p-Chlorotoluene ND 500 500 100 500 476 95 5 70-130/20 124-48-1 Dibromochloromethane ND 500 434 87 500 417 83 4 70-130/20 96-12-8 1,2-Dibromo-3-chloropropane ND 500 472 94 500 487 97 3 70-130/20 106-93-4 1,2-Dibromoethane ND 500 490 98 500 486 97 1 70-130/20 75-71-8 Dichlorodifluoromethane ND 500 1440 288*500 1340 268*7 60-140/20 95-50-1 1,2-Dichlorobenzene ND 500 493 99 500 476 95 4 70-130/20 541-73-1 1,3-Dichlorobenzene ND 500 488 98 500 475 95 3 70-130/20 106-46-7 1,4-Dichlorobenzene ND 500 491 98 500 478 96 3 70-130/20 75-34-3 1,1-Dichloroethane ND 500 487 97 500 459 92 6 70-130/20 107-06-2 1,2-Dichloroethane ND 500 476 95 500 461 92 3 70-130/20 75-35-4 1,1-Dichloroethylene ND 500 522 104 500 491 98 6 70-130/20 156-59-2 cis-1,2-Dichloroethylene ND 500 502 100 500 477 95 5 70-130/20 156-60-5 trans-1,2-Dichloroethylene ND 500 510 102 500 474 95 7 70-130/20 78-87-5 1,2-Dichloropropane ND 500 524 105 500 494 99 6 70-130/20 142-28-9 1,3-Dichloropropane ND 500 517 103 500 501 100 3 70-130/20 594-20-7 2,2-Dichloropropane ND 500 540 108 500 533 107 1 70-130/20 563-58-6 1,1-Dichloropropene ND 500 531 106 500 492 98 8 70-130/20 10061-01-5 cis-1,3-Dichloropropene ND 500 456 91 500 431 86 6 70-130/20 10061-02-6 trans-1,3-Dichloropropene ND 500 411 82 500 393 79 4 70-130/20 108-20-3 Di-Isopropyl Ether 11.1 J 500 500 98 500 482 94 4 70-130/20 100-41-4 Ethylbenzene 634 500 1140 101 500 1090 91 4 70-130/20 637-92-3 Ethyl Tert Butyl Ether ND 500 503 101 500 496 99 1 70-130/20 87-68-3 Hexachlorobutadiene ND 500 489 98 500 456 91 7 70-130/20 * = Outside of Control Limits. 82 of 87 FC296155.3.1 Matrix Spike/Matrix Spike Duplicate Summary Page 2 of 3 Job Number:FC2961 Account:GRINCC GRI (Geological Resources Inc.) Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch FC2961-6MS E111432.D 50 02/27/23 TD n/a n/a VE2662 FC2961-6MSD E111433.D 50 02/27/23 TD n/a n/a VE2662 FC2961-6 E111425.D 50 02/27/23 TD n/a n/a VE2662 The QC reported here applies to the following samples:Method: SM 6200B FC2961-1, FC2961-3, FC2961-4, FC2961-6, FC2961-7, FC2961-9, FC2961-10, FC2961-11, FC2961-12, FC2961-13, FC2961-14, FC2961-15, FC2961-16 FC2961-6 Spike MS MS Spike MSD MSD Limits CAS No.Compound ug/l Q ug/l ug/l %ug/l ug/l %RPD Rec/RPD 98-82-8 Isopropylbenzene 98.7 500 625 105 500 602 101 4 70-130/20 99-87-6 p-Isopropyltoluene 6.9 J 500 512 101 500 488 96 5 70-130/20 74-83-9 Methyl Bromide ND 500 1050 210*500 948 190*10 60-140/20 74-87-3 Methyl Chloride ND 500 930 186*500 906 181*3 60-140/20 74-95-3 Methylene Bromide ND 500 507 101 500 491 98 3 70-130/20 75-09-2 Methylene Chloride ND 500 532 106 500 511 102 4 70-130/20 1634-04-4 Methyl Tert Butyl Ether ND 500 494 99 500 495 99 0 70-130/20 91-20-3 Naphthalene 208 500 711 101 500 702 99 1 70-130/20 103-65-1 n-Propylbenzene 311 500 842 106 500 796 97 6 70-130/20 100-42-5 Styrene ND 500 516 103 500 499 100 3 70-130/20 75-85-4 Tert-Amyl Alcohol ND 5000 4410 88 5000 4580 92 4 70-130/20 994-05-8 Tert-Amyl Methyl Ether ND 500 486 97 500 485 97 0 70-130/20 75-65-0 Tert-Butyl Alcohol ND 5000 6660 133*5000 7150 143*7 70-130/20 762-75-4 Tert-Butyl Formate ND 2500 7120 285*2500 7190 288*1 70-130/20 630-20-6 1,1,1,2-Tetrachloroethane ND 500 496 99 500 485 97 2 70-130/20 79-34-5 1,1,2,2-Tetrachloroethane ND 500 481 96 500 464 93 4 70-130/20 127-18-4 Tetrachloroethylene ND 500 517 103 500 489 98 6 70-130/20 108-88-3 Toluene 89.3 500 595 101 500 569 96 4 70-130/20 87-61-6 1,2,3-Trichlorobenzene ND 500 476 95 500 457 91 4 70-130/20 120-82-1 1,2,4-Trichlorobenzene ND 500 467 93 500 456 91 2 70-130/20 71-55-6 1,1,1-Trichloroethane ND 500 499 100 500 483 97 3 70-130/20 79-00-5 1,1,2-Trichloroethane ND 500 483 97 500 478 96 1 70-130/20 79-01-6 Trichloroethylene ND 500 503 101 500 464 93 8 70-130/20 75-69-4 Trichlorofluoromethane ND 500 766 153*500 720 144*6 60-140/20 96-18-4 1,2,3-Trichloropropane ND 500 491 98 500 501 100 2 70-130/20 95-63-6 1,2,4-Trimethylbenzene 809 500 1360 110 500 1310 100 4 70-130/20 108-67-8 1,3,5-Trimethylbenzene 164 500 699 107 500 665 100 5 70-130/20 75-01-4 Vinyl Chloride ND 500 834 167*500 760 152*9 60-140/20 m,p-Xylene 474 1000 1520 105 1000 1450 98 5 70-130/20 95-47-6 o-Xylene 43.5 500 546 101 500 526 97 4 70-130/20 1330-20-7 Xylene (total)518 1500 2060 103 1500 1980 97 4 70-130/20 CAS No.Surrogate Recoveries MS MSD FC2961-6 Limits 1868-53-7 Dibromofluoromethane 98%99%95%70-130% * = Outside of Control Limits. 83 of 87 FC296155.3.1 Matrix Spike/Matrix Spike Duplicate Summary Page 3 of 3 Job Number:FC2961 Account:GRINCC GRI (Geological Resources Inc.) Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch FC2961-6MS E111432.D 50 02/27/23 TD n/a n/a VE2662 FC2961-6MSD E111433.D 50 02/27/23 TD n/a n/a VE2662 FC2961-6 E111425.D 50 02/27/23 TD n/a n/a VE2662 The QC reported here applies to the following samples:Method: SM 6200B FC2961-1, FC2961-3, FC2961-4, FC2961-6, FC2961-7, FC2961-9, FC2961-10, FC2961-11, FC2961-12, FC2961-13, FC2961-14, FC2961-15, FC2961-16 CAS No.Surrogate Recoveries MS MSD FC2961-6 Limits 17060-07-0 1,2-Dichloroethane-D4 98%101%99%70-130% 2037-26-5 Toluene-D8 99%99%98%70-130% 460-00-4 4-Bromofluorobenzene 102%101%100%70-130% * = Outside of Control Limits. 84 of 87 FC296155.3.1 Matrix Spike/Matrix Spike Duplicate Summary Page 1 of 3 Job Number:FC2961 Account:GRINCC GRI (Geological Resources Inc.) Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch FC2961-15MS E111486.D 5 03/01/23 TD n/a n/a VE2664 FC2961-15MSD E111487.D 5 03/01/23 TD n/a n/a VE2664 FC2961-15 E111485.D 5 03/01/23 TD n/a n/a VE2664 The QC reported here applies to the following samples:Method: SM 6200B FC2961-2, FC2961-5, FC2961-6, FC2961-8, FC2961-15, FC2961-16, FC2961-17, FC2961-18 FC2961-15 Spike MS MS Spike MSD MSD Limits CAS No.Compound ug/l Q ug/l ug/l %ug/l ug/l %RPD Rec/RPD 71-43-2 Benzene ND 50 55.7 111 50 52.3 105 6 70-130/20 108-86-1 Bromobenzene ND 50 54.9 110 50 53.2 106 3 70-130/20 74-97-5 Bromochloromethane ND 50 54.2 108 50 53.3 107 2 70-130/20 75-27-4 Bromodichloromethane ND 50 51.2 102 50 49.0 98 4 70-130/20 75-25-2 Bromoform ND 50 35.1 70 50 34.7 69*1 70-130/20 104-51-8 n-Butylbenzene ND 50 57.5 115 50 54.8 110 5 70-130/20 135-98-8 sec-Butylbenzene ND 50 53.1 106 50 49.7 99 7 70-130/20 98-06-6 tert-Butylbenzene ND 50 54.0 108 50 51.5 103 5 70-130/20 56-23-5 Carbon Tetrachloride ND 50 53.7 107 50 50.9 102 5 70-130/20 108-90-7 Chlorobenzene ND 50 52.8 106 50 49.8 100 6 70-130/20 75-00-3 Chloroethane ND 50 58.1 116 50 56.7 113 2 60-140/20 67-66-3 Chloroform ND 50 55.1 110 50 51.9 104 6 70-130/20 95-49-8 o-Chlorotoluene ND 50 53.8 108 50 51.1 102 5 70-130/20 106-43-4 p-Chlorotoluene ND 50 52.1 104 50 49.4 99 5 70-130/20 124-48-1 Dibromochloromethane ND 50 41.2 82 50 39.7 79 4 70-130/20 96-12-8 1,2-Dibromo-3-chloropropane ND 50 48.4 97 50 50.7 101 5 70-130/20 106-93-4 1,2-Dibromoethane ND 50 51.3 103 50 49.8 100 3 70-130/20 75-71-8 Dichlorodifluoromethane ND 50 101 202*50 95.6 191*5 60-140/20 95-50-1 1,2-Dichlorobenzene ND 50 52.4 105 50 50.4 101 4 70-130/20 541-73-1 1,3-Dichlorobenzene ND 50 51.7 103 50 49.7 99 4 70-130/20 106-46-7 1,4-Dichlorobenzene ND 50 51.7 103 50 50.1 100 3 70-130/20 75-34-3 1,1-Dichloroethane ND 50 53.4 107 50 50.6 101 5 70-130/20 107-06-2 1,2-Dichloroethane ND 50 53.0 106 50 51.1 102 4 70-130/20 75-35-4 1,1-Dichloroethylene ND 50 55.9 112 50 53.5 107 4 70-130/20 156-59-2 cis-1,2-Dichloroethylene ND 50 55.4 111 50 51.7 103 7 70-130/20 156-60-5 trans-1,2-Dichloroethylene ND 50 56.4 113 50 52.8 106 7 70-130/20 78-87-5 1,2-Dichloropropane ND 50 58.1 116 50 55.0 110 5 70-130/20 142-28-9 1,3-Dichloropropane ND 50 54.0 108 50 52.9 106 2 70-130/20 594-20-7 2,2-Dichloropropane ND 50 60.4 121 50 53.9 108 11 70-130/20 563-58-6 1,1-Dichloropropene ND 50 58.0 116 50 55.0 110 5 70-130/20 10061-01-5 cis-1,3-Dichloropropene ND 50 46.3 93 50 44.6 89 4 70-130/20 10061-02-6 trans-1,3-Dichloropropene ND 50 40.7 81 50 37.9 76 7 70-130/20 108-20-3 Di-Isopropyl Ether 5.7 50 59.6 108 50 57.3 103 4 70-130/20 100-41-4 Ethylbenzene ND 50 54.6 109 50 51.2 102 6 70-130/20 637-92-3 Ethyl Tert Butyl Ether 1.3 J 50 57.5 112 50 55.4 108 4 70-130/20 87-68-3 Hexachlorobutadiene ND 50 48.3 97 50 47.3 95 2 70-130/20 * = Outside of Control Limits. 85 of 87 FC296155.3.2 Matrix Spike/Matrix Spike Duplicate Summary Page 2 of 3 Job Number:FC2961 Account:GRINCC GRI (Geological Resources Inc.) Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch FC2961-15MS E111486.D 5 03/01/23 TD n/a n/a VE2664 FC2961-15MSD E111487.D 5 03/01/23 TD n/a n/a VE2664 FC2961-15 E111485.D 5 03/01/23 TD n/a n/a VE2664 The QC reported here applies to the following samples:Method: SM 6200B FC2961-2, FC2961-5, FC2961-6, FC2961-8, FC2961-15, FC2961-16, FC2961-17, FC2961-18 FC2961-15 Spike MS MS Spike MSD MSD Limits CAS No.Compound ug/l Q ug/l ug/l %ug/l ug/l %RPD Rec/RPD 98-82-8 Isopropylbenzene ND 50 56.3 113 50 52.1 104 8 70-130/20 99-87-6 p-Isopropyltoluene ND 50 54.2 108 50 51.2 102 6 70-130/20 74-83-9 Methyl Bromide ND 50 70.7 141*50 72.1 144*2 60-140/20 74-87-3 Methyl Chloride ND 50 64.2 128 50 59.2 118 8 60-140/20 74-95-3 Methylene Bromide ND 50 55.8 112 50 54.1 108 3 70-130/20 75-09-2 Methylene Chloride ND 50 55.6 111 50 54.0 108 3 70-130/20 1634-04-4 Methyl Tert Butyl Ether 10.0 50 65.4 111 50 63.5 107 3 70-130/20 91-20-3 Naphthalene ND 50 44.4 89 50 45.1 90 2 70-130/20 103-65-1 n-Propylbenzene ND 50 54.2 108 50 51.6 103 5 70-130/20 100-42-5 Styrene ND 50 54.7 109 50 51.1 102 7 70-130/20 75-85-4 Tert-Amyl Alcohol 445 500 1000 111 500 1010 113 1 70-130/20 994-05-8 Tert-Amyl Methyl Ether ND 50 55.2 110 50 53.8 108 3 70-130/20 75-65-0 Tert-Butyl Alcohol 827 500 1410 117 500 1360 107 4 70-130/20 762-75-4 Tert-Butyl Formate ND 250 285 114 250 256 102 11 70-130/20 630-20-6 1,1,1,2-Tetrachloroethane ND 50 54.9 110 50 51.3 103 7 70-130/20 79-34-5 1,1,2,2-Tetrachloroethane ND 50 50.5 101 50 50.3 101 0 70-130/20 127-18-4 Tetrachloroethylene ND 50 56.6 113 50 53.4 107 6 70-130/20 108-88-3 Toluene ND 50 53.8 108 50 50.3 101 7 70-130/20 87-61-6 1,2,3-Trichlorobenzene ND 50 46.1 92 50 45.7 91 1 70-130/20 120-82-1 1,2,4-Trichlorobenzene ND 50 46.2 92 50 45.6 91 1 70-130/20 71-55-6 1,1,1-Trichloroethane ND 50 57.2 114 50 53.1 106 7 70-130/20 79-00-5 1,1,2-Trichloroethane ND 50 50.6 101 50 50.1 100 1 70-130/20 79-01-6 Trichloroethylene ND 50 55.9 112 50 51.6 103 8 70-130/20 75-69-4 Trichlorofluoromethane ND 50 52.6 105 50 50.7 101 4 60-140/20 96-18-4 1,2,3-Trichloropropane ND 50 51.4 103 50 52.5 105 2 70-130/20 95-63-6 1,2,4-Trimethylbenzene ND 50 54.9 110 50 52.1 104 5 70-130/20 108-67-8 1,3,5-Trimethylbenzene ND 50 55.2 110 50 52.8 106 4 70-130/20 75-01-4 Vinyl Chloride ND 50 57.0 114 50 54.5 109 4 60-140/20 m,p-Xylene ND 100 111 111 100 105 105 6 70-130/20 95-47-6 o-Xylene ND 50 53.5 107 50 50.9 102 5 70-130/20 1330-20-7 Xylene (total)ND 150 165 110 150 156 104 6 70-130/20 CAS No.Surrogate Recoveries MS MSD FC2961-15 Limits 1868-53-7 Dibromofluoromethane 103%101%105%70-130% * = Outside of Control Limits. 86 of 87 FC296155.3.2 Matrix Spike/Matrix Spike Duplicate Summary Page 3 of 3 Job Number:FC2961 Account:GRINCC GRI (Geological Resources Inc.) Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch FC2961-15MS E111486.D 5 03/01/23 TD n/a n/a VE2664 FC2961-15MSD E111487.D 5 03/01/23 TD n/a n/a VE2664 FC2961-15 E111485.D 5 03/01/23 TD n/a n/a VE2664 The QC reported here applies to the following samples:Method: SM 6200B FC2961-2, FC2961-5, FC2961-6, FC2961-8, FC2961-15, FC2961-16, FC2961-17, FC2961-18 CAS No.Surrogate Recoveries MS MSD FC2961-15 Limits 17060-07-0 1,2-Dichloroethane-D4 103%102%104%70-130% 2037-26-5 Toluene-D8 97%95%94%70-130% 460-00-4 4-Bromofluorobenzene 99%97%97%70-130% * = Outside of Control Limits. 87 of 87 FC296155.3.2 APPENDIX H Contaminant Mass Calculations Area ID Well ID Area (ft²) Average Well Depth (ft.) Average Depth to Water (ft.) Water Column Height (ft) Volume (ft³) Volume (L) Effective Porosity Effective Volume (L) MW-1 MW-5 GMW-3 GMW-9 MW-2 MW-4 GMW-2 Area Date Well Benzene (μ/L) Toluene (μ/L) Ethylbenzene (μ/L) Xylenes (μ/L) MTBE (μ/L) Naphthalene (μ/L) Total (μ/L) DTW (ft.) Average Water Column Height (ft.) Total Average Mass (g) Percent Red.To Date Red. MW-1 159.00 29.30 18.60 79.10 0.00 17.30 303.30 3.91 MW-5 2.80 3.00 12.00 11.30 0.00 65.80 94.90 1.94 GMW-3 220.00 9.70 338.00 655.00 0.00 108.00 1330.70 2.46 GMW-9 19.40 0.00 733.00 823.00 0.00 446.00 2021.40 1.41 Average 100.30 10.50 275.40 392.10 0.00 159.28 937.58 2.43 MW-1 30.10 1.90 1.20 0.00 0.00 5.30 38.50 1.54 MW-5 1.00 1.00 3.00 2.50 0.00 30.40 37.90 1.02 GMW-3 9.70 3.00 0.78 7.00 0.00 2.20 22.68 2.43 GMW-9 0.00 0.00 0.16 0.49 10.90 0.00 11.55 3.25 Average 10.20 1.48 1.29 2.50 2.73 9.48 27.66 2.06 MW-1 11.5 1.1 0 1.5 1.8 1.1 17.00 2.46 MW-5 2.4 1.5 4.6 4.1 0 27.2 39.80 1.86 GMW-3 4.3 0.35 7.7 1.3 0.43 8.2 22.28 2.28 GMW-9 16.3 1.7 166 58.3 6.3 210 458.60 3.18 Average 8.63 1.16 44.58 16.30 2.13 61.63 134.42 2.45 MW-1 190 34.5 40.7 157 1.4 J 30.4 452.60 1.44 MW-5 0.14 0.00 0.21 0.00 0.00 1.1 0.35 1.37 GMW-3 0.27 0.00 0.00 0.00 0.00 0.31 0.58 1.33 GMW-9 21.5 1.2 353 468 6.7 274 1124.40 2.23 Average 52.98 8.93 98.48 156.25 2.23 101.57 420.43 1.59 -359.1%42.9% ---60.735.09 87.6%87.6%7.55 1 265,5181,770,11762,5116.752.669 6.56 34.66 9,260.92 6.94 --- 11/10/22 553,7767.101.979 APPENDIX H PERCENTAGE REDUCTIONS DUCK THRU FOOD MART #29 (INCIDENT NO. 47509) Baseline Event 0.15 83,0662,754.432 09/12/22 19,556 02/21/23 Area 1 7.41 122.51 -253.5%-101.7% 04/27/22 Area ID Well ID Area (ft²) Average Well Depth (ft.) Average Depth to Water (ft.) Water Column Height (ft) Volume (ft³) Volume (L) Effective Porosity Effective Volume (L) MW-1 MW-5 GMW-3 GMW-9 MW-2 MW-4 GMW-2 Area Date Well Benzene (μ/L) Toluene (μ/L) Ethylbenzene (μ/L) Xylenes (μ/L) MTBE (μ/L) Naphthalene (μ/L) Total (μ/L) DTW (ft.) Average Water Column Height (ft.) Total Average Mass (g) Percent Red.To Date Red. 1 265,5181,770,11762,5116.752.6699,260.92 553,7767.101.979 APPENDIX H PERCENTAGE REDUCTIONS DUCK THRU FOOD MART #29 (INCIDENT NO. 47509) Baseline Event 0.15 83,0662,754.432 19,556 MW-2 1890.00 415.00 227.00 717.00 6.60 26.30 3281.90 2.21 MW-4 1220.00 247.00 1500.00 2590.00 0.00 65.80 5622.80 1.73 GMW-2 1890.00 415.00 227.00 717.00 6.60 26.30 3281.90 2.21 Average 1666.67 359.00 651.33 1341.33 4.40 39.47 4062.20 2.05 MW-2 5.20 2.90 0.48 3.83 1.40 0.29 14.10 1.58 MW-4 1770.00 127.00 1000.00 1067.10 0.00 417.00 4381.10 2.45 GMW-2 5.20 2.90 0.48 3.83 1.40 0.29 14.10 1.58 Average 593.47 44.27 333.65 358.25 0.93 139.19 1469.77 1.87 MW-2 455 17.5 21.5 57.8 6.5 6.1 564.40 3.44 MW-4 842 64.9 609 470 0 251 2236.90 2.53 GMW-2 483 840 765 3700 0 444 6232.00 2.60 Average 593.33 307.47 465.17 1409.27 2.17 233.70 3011.10 2.86 MW-2 1250 557 251 691 4.20 24.4 2777.60 1.30 MW-4 989 87.3 634 498 5.3 245 2458.60 1.51 GMW-2 1220 309 1190 5950 0.00 596 9265.00 1.85 Average 1153.00 317.77 691.67 2379.67 3.17 288.47 4833.73 1.55 Date Average Water Column Height (ft.) 04/27/22 6.02 09/12/22 7.04 11/10/22 6.35 02/21/23 7.43 6.14 216.42 -76.5%34.5% 251 -92.9%36% Total Contaminant Mass (g) Percent Reduction Compared to Previous Event Percent Reduction To Date 330.30 7.13 6.95 62.9% --- 62.9% --- 122.60 130 66.7%67% 09/12/22 04/27/22 421.13 -94.6%-27.5% 544 -116.5%-39% Area 2 02/21/23 7.45 391 ------ 11/10/22 • Total mass was calculated by multiplying the total contaminant concentrations for the sampling event with effective volume • Effective porosity is assumed based on the sub-surface soil profile obtained from well construction records and soil boring logs • Volume of the contaminant plume is calculated by multiplying the area of the plume by the average height of the water column during each sampling event • Height of the water column is calculated by subtracting the average depth to water from the average well depth of the referenced monitoring wells • Area of the contaminant plume is calculated from Figure 9 • FP: Free Product Notes: