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- e, - <br /> Em <br /> i <br /> Results of Initial Investigation and Work Plan December 18, 1990 <br /> r <br /> -, ARCO Service Station No. 760, Lodi, California AGS 38048-4 <br /> The concentrations of hydrocarbons in soil samples collected from borings B-4 through B-8 <br /> are presented in Table 3. Results of laboratory analyses indicate concentrations of TPHg <br /> and BTEX were below detection limits for the analytical methods used. Results of analyses <br /> for the corrtposited soil pile sample were also below detection limits for TPHg and BTEX. <br /> -- TABLE 3 <br /> C014CENTRATIONS OF HYDROCARBONS IN SOIL SAMPLES <br /> FROM BORINGS B-4 THROUGH B-8 <br /> ARCO Service Station No. 760 <br /> 225 South Cherokee Lane <br /> Lodi, California <br /> (November 1990) <br /> Sample Ethyl- Total <br /> ® Number TPHg Benzene Toluene benzene Xylenes <br /> S-20-B4 <1.0 <0.005 <0.005 <0.005 <0.005 <br /> S-25-B4 <1.0 <0.005 <0.005 <0.005 <0.005 <br /> S-15-B5 <1.0 <0.005 <0.005 <0.005 <0.005 <br /> S-30-B5 <1.0 <0.005 [0.005 <0.005 <0.005 <br /> F... .' S-45-B5 <1.0 <0.005 <0.005 <0.005 <0.005 <br /> S-55--B5 <1.0 <0.005 <0.005 <0.005 <0.005 <br /> S-60-B5 <1.0 <0.005 <0.005 <0.005 <0.005 <br /> S-25-B6 <1.0 <0.005 <0.005 <0.005 <0.005 <br /> S-30-B6 <1.0 <0.005 <0.005 <0.005 <0.005 <br /> S-15-B7 <1.0 <0.005 <0.005 <0.005 <0.005 <br /> S-20-B7 <1.0 <0.005 <0.005 <0.005 <0.005 <br /> S-15-BS <1.0 <0.005 <0.005 <0.005 <0.005 <br /> S-20-B8 <1.0 <0.005 [0.005 c0.005 [0.005 <br /> S-1009-1(ABCD) <1.0 <0.005 <0.005 [0.005 [0.005 <br /> Results in parts per million (ppm) <br /> TPHg = Total petroleum hydrocarbons as gasoline <br /> < = Below detection level for the analytical methods used <br /> S-1009-1(ABCD) = Composite sample <br /> r Sample designation: <br /> 5-20-B4 <br /> L Boring number <br /> L Depth of sample <br /> Soil <br /> 10 <br /> lir <br /> Applied 6e0S.Wems <br />