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KLEINFEL1) ER <br /> File No 20-1008-52 A03 <br /> July 6, 1994 <br />' 5 RESULTS <br /> 1 AINALYTICAL RESULTS <br />' Eight $ soil samples were submitted under cbam.-of-custody procedures to a State of <br /> California certified laboratory to provide a quantitative assessment of petroleum hydrocarbons <br /> in the sort at the site. The sod samples selected for analysis were based on PID readings, <br /> field observations, and the objectives of the work scope Analytical results for the sort <br /> samples are summarized on Table 1 The laboratory data sheets and chars-of-custody form <br /> are included In Appendix D The sod samples were submitted for laboratory analysis to <br /> determine the presence and concentration of <br />' 0 Total Petroleum Hydrocarbons by EPA Method 8015W5030(Gasoline) <br /> • Total Petroleum Hydrocarbons by EPA Method 8015M/LUFT (Diesel) <br /> + BTEX by EPA Method 8020 <br />' The sod sample obtained from Boring B-1 at a depth of 16 feet revealed concentrations of <br /> 1,600 mg/kg TPH-d and trace concentrations of 0 06 mg/kg of Ethyl Benzene and 0 28 <br /> mgfkg of Xylene <br /> 1 <br /> Copyright 1994 Klewfelder Inc Page 9 of 11 <br />