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Apn1 7, 1992 —�� <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 /> S-3-PL1 2 , 200 0. 85 5 .9 3 . 4 85 <5 . 0 <20 <br /> S-3-PL2 <1. 0 <0. 005 <0 . 005 <0 . 005 <0. 005 <5 . 0 <0. 01 <br /> S-3-PL3 5 , 700 <3 . 0 7 . 5 54 410 <5 . 0 <20 <br /> S-3-PL4 <1. 0 <0 . 005 <0 . 005 <0 . 005 <0 . 005 <5 . 0 <0. 01 <br /> S-3-PL5 <1. 0 <0 . 005 <0 . 005 <0 . 005 <0 . 005 <5 . 0 <0 . 01 <br /> S-3-PL6 <1. 0 <0 . 005 <0 . 005 <0. 005 <0 . 005 <5 . 0 <0. 01 <br /> S-3-PL7 <1. 0 <0 . 005 <0 . 005 <0 . 005 <0 . 005 15 . 1# <0. 01 <br /> Results in parts per million (ppm) <br />• TPHg = Total petroleum hydrocarbons as gasoline <br /> 4 EDB = Ethylene dibromide <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 w 0 . 97 ppm <br /> Sample designation: <br /> S-3-PL1 <br /> Product-line trench <br /> Sample depth in feet below ground surface <br /> Soil sample <br /> 38048-5 <br />