WI-8121_43144_CA_O_20230126

TABLE 8
SOIL ANALYTICAL DATA
CIRCLE K STORE #2720484
5800 CASTLE HAYNE ROAD
WILMINGTON, NEW HANOVER COUNTY, NORTH CAROLINA
NCDEQ FACILITY ID #00-0-0000022582
8015
Sample ID Sample
Depth
Date
Collected
MW-1/SS-1 3 11/14/2018 10.5 <0.035 <0.35 <0.071 <0.140 <0.070 1.85 0.360 0.840 <3.5
SS-2 3 11/14/2018 <7.7 <0.039 <0.39 <0.077 <0.150 <0.077 <0.390 <0.390 <0.390 <3.9
SS-3 3 11/14/2018 <6.3 <0.00053 <0.0053 0.0027 0.0047 <0.0011 0.0629 0.0129 0.026 0.232
MW-2/SB-1 2-3 9/25/2019 19.4 <0.00055 0.0074 <0.001 <0.0022 <0.0011 <0.0055 <0.0055 <0.0055 0.39
MW-3/SB-3 2-3 9/25/2019 <7.5 <0.00057 0.0097 <0.0011 <0.0023 <0.0011 <0.0057 <0.0057 <0.0057 <3.8
MW-4/SB-5 2-3 9/25/2019 <7.7 <0.00064 0.010 <0.0013 <0.0026 <0.0013 <0.0064 <0.0064 <0.0064 0.234
50 NE NE NE NE NE NE NE NE NE
NE 0.0056 4.3 4.9 4.6 0.091 0.16 4.3 1.7 24
NE 18 1,200 1,560 3,129 350 313 626 626 14,000
NE 164 32,000 40,000 81,760 3,100 8,176 16,350 16,350 360,000
Notes:
1. MSCC = Maximum Soil Contaminant Concentrations.
2. Concentrations in bold print equal or exceed the Soil-to-Groundwater MSCCs.
3. Concentrations are reported in milligrams per kilogram (mg/kg) = parts per million.
4. "<" = None detected above method detection limit.
5. NE = No Established Standard
6. NCDEQ = North Carolina Department of Environmental Quality.
NCDEQ Action Level
Soil-to-Groundwater MSCCs n-PropylbenzeneBenzeneIndustrial/Commercial MSCCs MTBEResidential MSCCs
Contaminant of Concern
NaphthaleneEPA Analytical Method
EthylbenzeneTolueneTotal Xylenesn-Butylbenzene8260
AcetoneTPH - GRO
1
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MW-4/SS-5
MW-3/SS-3
MW-2/SS-1
0 10 20 30 40 50 60 70 80Feet Figure 8 - Soil Analytical MapCircle K #27204845800 Castle Hayne RoadWilmington, North CarolinaDATE: PREP:Path: S:\GIS_GPS\Project_Folders\Pantry 484\PAntry 484 - Soil Analytical Map.mxdREV:PROJECT NO.SCALE:CIRK484T1ATC Associates of North Carolina, P.C.Raleigh, North Carolina, 27604(919) 871-0999EA±NOTES:1) Features shown are not an authoritative location, nor arethey presented to a stated accuracy.2) MSCC = Maximum Soil Contaminant Concentration3) Only concentrations exceeding soil-to-groundwaterMSCCs are shown.4) Concentrations are reported in milligrams per kilogram(mg/kg) = parts per million.COORDINATE SYSTEM:NAD 1983 StatePlane North Carolina FIPS 3200 Feet1 ' = 18 "10/15/2019Jeremy.Robbins&>Soil Boring
UST Basin
Parcels