Laserfiche WebLink
ME 31fli TV0 <br /> July 81 1988 AGS ,lob No. 38032-•1 <br /> °^ UNOCAL Service Station No. 6981., Stockton, California <br /> TABLE 1 <br /> CHEMICAL RESULTS OF SOIL SAMPLES <br /> UNOCAL Service Station No. 6981 <br /> 4707 Pacific Avenue <br /> Stockton, California <br /> Ethyl- Total <br /> Sample Date TPH Benzene benzene Toluene Xylenes <br /> S-4-LINE1 5/13 <2 <0.05 <0.05 <0.05 <0.05 <br /> S-4-LINE2 :3/13 382 0.10 6.09 3.27 6`x. 7.7 <br /> 0.12 3.43 3.63 57 r 9'7 <br /> s 5-+�-LZNE3 5/73 - 227. <0.05 0:25 -- 0.25 <br /> " <br /> S-4-LINE4 a/13 405. <br /> 00 <0.05 <0.05 «7.05 <br /> 5-4--LINE5 5/13 .<2 <0.05 <br /> S-4-LINE6 5/13 <2 <0.05 <O.dS <0.05 <0.05 <br /> S-4-LINE7 5/13 <2 <0.05 <O.dS <d.05 <br /> IS-.4-i,INEB 5/13 <2 <0.05 <0.05 <0.05 0:24 <br /> 5-8=�LINE9 5/13 <2 <0.05 <0.05 <0.05 0 .16 <br /> All results in parts per million <br /> TPH = Total petroleum hydrocarbons i <br /> < = Less than the detection limit for the analytical <br /> methods used <br /> Sample designation: <br /> 5-10-LINE1 <br /> LLproduct delivery line sample location number <br /> Sample depth in feet below ground surface <br /> Soil sample <br /> areas where access was not restricted by the presence of site <br /> v structures. Soil samples were collected at the limits of the <br /> excavation. Laboratory results of soil samples collected after <br /> further excavation in locations previously showing detectable <br /> v amounts of hydrocarbons are presented in Table 2. copies of the <br /> laboratory Analysis Reports are included in the Appendix of this <br /> -- -- -- -- -- -report. -Sample--locations are presented on the Sample Location <br /> Map. <br /> 6 <br /> AAP1 ed.,GeoSysteJ"S <br />