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Apni 7, 1992 AWJ F <br /> ARCO Service Station No. 760. Lodi, California <br /> TABLE 8 <br /> RESULTS OF CHEMICAL ANALYSES OF SOIL SAMPLES <br /> COLLECTED UNDER FORMER PRODUCT LINES <br /> ARCO Service Station No. 760 <br /> 225 South Cherokee Lane <br /> Lodi, California <br /> July 5 , 1991 <br /> Sample Ethyl- Total Lead <br /> Number TPHg Benzene Toluene benzene Xylenes 6010 EDB* <br /> -3-PL1 2 , 200 0 . 85 5 . 9 3 . 4 85 <5 . 0 <20 <br /> -3-PL2 <1 . 0 <0. 005 <0. 005 <0 . 005 <0 00_� <5 . 0 <0 . 01 <br /> 5-3-PL3 5 , 700 <3 . 0 7 5 54 410 <5 0 <20 <br /> -3-PL4 <1 0 <0 . 005 <0 . 005 <0 . 005 <0 . 00� <5 0 <0 . 21 <br /> -3-PL5 <1 . 0 <0 . 005 <0. 005 <0. 005 <0 . 00;Z <5 . 0 <0 . 01 <br /> -3-PL6 <1. 0 <0. 005 <0. 005 <0 . 005 <0. 00= <5 . 0 <0 . 01 <br /> -3-PL7 <1. 0 <0. 005 <0. 005 <0. 005 <0 . 005 15 . 1# <0 . 01 <br /> IlPesults in parts per million (ppm) <br /> 117=Hg = Total petroleum hydrocarbons as gasoline <br /> ii 7--B = Ethylene dibromi.de <br /> = Detection limits for EDB are higher for samples S-3-PL1 <br /> and S-3-PL3 because of matrix interference <br /> < = Below laboratory detection limit <br /> = STLC concentration of lead = 0 . 97 ppm <br /> 1'_=mple designation <br /> S-3-PL1 <br /> Product-line trench <br /> Sample depth in feet below ground surface <br /> Soil sample <br /> Boas-s <br />