AS-29915_49004_CA_SAR_20230429

Sample
ID
Date
Collected
Sample
Depth
(ft bgs)
0.0072 5.4 8 6 0.12 0.42 24 8 16 0.014 68 31 540
12 1,250 60.3 3,120 1,560 1,250 14,000 60.3 9,380 51 625 469 1,560
59.4 18,600 297 46,700 23,300 18,600 210,000 297 140,000 251 9,340 7,000 23,300
SB-1 5-10'3/30/2023 5-10 BDL BDL BDL BDL BDL BDL BDL BDL BDL 0.0067 J BDL BDL BDL
SB-1 15-20'4/6/2023 15-20 0.020 0.011 BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL
SB-1 25-30'4/7/2023 25-30 0.11 J 0.077 J 11.9 BDL BDL BDL BDL BDL BDL 69.1 BDL BDL BDL
SB-1 30-35'4/8/2023 30-35 0.11 0.048 0.44 0.038 0.015 0.011 J 0.26 0.0076 0.10 J 0.026 BDL BDL BDL
Notes::
Only analytes with detections are included in the table
mg/kg – Milligrams per kilogram
VOCs – Volatile organic compounds
BDL – Below laboratory detection limit
MSCC – Maximum Soil Contaminant Concentration
VPH- Volatile Petroleum Hydrocarbons
The result reported for C9-C18 Aliphatics is based on available C9-C12 and C9-C18 Aliphatic results
The result reported for C9-C22 Aromatics is based on the available C9-C10 and C11-C22 Aromatics results.
Bold -Compound detected above respective Action Level
Shaded- Compound Exceeded Residential MSCC
C5
-
C
8

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MADEP VPH
TABLE 1
SUMMARY OF SOIL SAMPLING RESULTS
SPEEDWAY 7961
GRANITE FALLS, NORTH CAROLINA
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Analytical Method
Soil to Groundwater MSCC(mg/kg)
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Industrial Commercial MSCC (mg/kg)
VOCs by EPA 8260D
2-
B
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(
M
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)
Residential MSCC (mg/kg)
1,3
,
5

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C9
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1
8

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Contaminant of Concern
Na
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