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TABLE 2 <br /> SUMMARY OF SOIL ANALYSES <br /> TPH-g/BTEX <br /> STOCKTON BRANCH <br /> 49 SOUTH WILSON WAY <br /> STOCKTON, CALIFORNIA <br /> Sample Sample Depth TPH-g Benzene Toluene Ethyl- Total MTBE <br /> No. Date (bgs) (mg/kg) (mg/kg) (mg/kg) benzene Xylenes (mg/kg) <br /> (mg/kg) (mg/kg) <br /> 134-5 2/11/97 5 ND ND ND ND ND ND <br /> 134-20 2/11/97 20 ND ND ND ND ND ND <br /> B4-35 2/11/97 35 1.3 ND ND 0.002 0.009 ND <br /> B4-45 2/12197 45 75 0.057 0.14 0.33 1.1 ND <br /> 134-55 2/12/97 55 ND ND ND ND ND ND <br /> Detection Limits(mg/kg) 1.0 0.002 0.002 0.002 0.002 0.04 <br /> Notes: <br /> TPH-g=Total Petroleum Hydrocarbons as gasoline (Carbon Range C5-C8) <br /> MTBE=Methyl-tert-butyl ether <br /> ND =Not Detected at the listed detection limits listed <br /> • Concentrations are reported in milligrams per kilogram (mg/kg) which is equivalent to <br /> parts per million (ppm). <br /> • Analyses for TPH were performed in accordance with California Department of Health <br /> Services Method (8015 Modified- Simulated Distillation). <br /> • Afialyses for BTEX were performed in accordance with Environmental Protection <br /> Agency Method 8020. <br /> 197501 - Stockton <br />