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Chevron USA. <br /> Pap 14 <br /> — Soils were again sampled on September 14, 1990 from the surface of the tilled <br /> soils at six Iocations (Plate 9) as directed by Mr.Harlan Knolls. These results are <br /> shown in Table VII. <br /> TABLE VII <br /> Concentrations of Petroleum Constituents in soil <br /> (Concentrations measured in parts per million) <br /> Date Collected: <br /> september 14, 1990 <br /> Sample <br /> j I.D. Benzene Toluene, Ethbnz. xylenes T.P.H. <br /> 1 ABC <0.005 <0.005 <0.005 <0.015 <10 <br /> �., 2 ABC <0.005 <0.005 <0.005 <0.015 <10 <br /> 3 ABC <0.005 <0.005 c0.005 <0,015 <10 <br /> 4 ABC <0.005 <0.005 <0.005 <0.015 <10 <br /> 5 ABC : <0.005 <0.005 <0.005 <0.015 <10 <br /> 6 ABC <o'.b05 <o.005 .<O.005 <0.015 <10' <br /> _ Minimum <br /> Detection Limit 0.005 0.005 0.005 0.015 10 <br /> i <br /> Legend <br /> < - Less than T.P.H. - Total Petroleum Hydrocarbons <br /> Ethbnz Ethylbenzene n/d - Hon-detected <br /> i ' �600a-zso-oac <br /> km <br />