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' k4q KLEINFELDER <br /> Table 5 1 <br /> Soil Sampling Results <br /> April 1, 1998 <br /> Sample Sample TPH-G BTEX Fuel Fingerprint TPR-D <br /> Location and Number (Fuel- <br /> (Depth 1) Fingerprint <br /> Analyte) <br /> B1-(20) 18953 5560 ND ND* 4920 <br /> B 1-(251 18952 961 ND ND* 3920 <br /> 132-(20) 18946 ND ND ND* ND <br /> 132-(25) 28945 1540 ND ND* 5400 <br /> Units mg/kg <br /> Notes <br /> ND = None detected at or above laboiatoiy repotting limits shown on the attac.lied laboratory iepoits <br /> TPH-D = Total Extractable Petroleum Hydrocarbons as reterenc,ed to diesel <br /> TPH-G — Total Petroleum Hydrocarbons as referenced to gasoline <br /> mg/kg = milligrams per kilogram <br /> BTEX Benzene,toluene ethylbenzene a3lenes <br /> = refers to auger depth in feet <br /> ND* = Nan-detect except for those analytes sho,,n n Table 5-1 <br /> As illustrated above, Total Purgeable Petroleum Hydrocarbons as referenced to Gasoline (TPH- <br /> G) were detected in both soil samples collected from B-1 at sample depths of 20 and 25 feet at <br />' concentrations of 5,560 and 961 mg/kg, respectively Additionally, the fuel fingerprint analysis <br /> detected diesel at concentrations of 4,920 and 3,920 mg/kg, at the respective depths of 20 and 25 <br /> feet below ground surface (bgs) The extractable hydrocarbons detected were in the diesel (CIO <br /> to C24 hydrocarbon) range No other analytes were detected at or above laboratory reporting <br /> limits The soil samples analyzed from B-2 showed no detectable constituents at or above the <br /> laboratory reporting limits at the depth of 20 feet bgs However TPH-G was detected at the <br /> sample depth of 25 feet with the reported concentration of 1,540 mg/kg and 5,400 mg/kg in the <br /> diesel (CIO to C24 hydrocarbon) range <br /> 1 <br /> 20-1417-16 E01/2019R338 Page 9 of 12 <br /> OO 1999 1{leuitelder Inc May 12 1999 <br />