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']cable 2-1 <br /> Analytical Results of May 1991 Soil Sampling <br /> Sample 0 Depth UQ TPH MDL Units <br /> B-11 15.5 - 16.0 4300 100.0 mg/kg <br /> B-11 40.5 41.0 X10.0 10.0 mg/kg <br /> B•12 30.5 31.0 <10.0 10.0 mglkg <br /> B-13 25.5 26,0 X10.0 10.0 mg/kg <br /> sample# Depth VQ Benzene* MDL Units <br /> B-13** 15.5 - 16.0 0.42 0.1 mg/kg <br /> TPII:Total Petroleum Hydrocarbons by EPA Method 3550/6015 <br /> MDL:Mean Detection Limit <br /> *EPA Metbod 5030i8020 <br /> **No'Toluene,Xylenes or Ethylbenzene were detected in this sample. <br /> Petroleum hydrocarbons were detected in only one of the four <br /> samples collected. This sample (13-11-15.5-16.0) showed a TPH <br /> concentr,,Aion of 4300 mg/kg which is among the highest TPH <br /> concei_Lrations detected in the soil at this site. This sample also <br /> contained benzene at a concentration of 4.42 mg/kg. However, no fish <br /> were affected by th . sample in the bioassay (See bioassay laboratory <br /> report in Appendix C). No other samples showed any detections of <br /> TPH. <br /> r <br /> 2-2 <br />