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1 <br /> April 7, 1992 ��� <br /> ARCO Service Station No 760. Lodi, California <br /> TABLE 2 <br /> RESULTS OF CHEMICAL ANALYSES OF SOIL SAMPLES <br /> FROM BORINGS B-1 THROUGH B-3 <br /> ARCO Service Station No. 760 <br /> ' 225 South Cherokee Lane <br /> Lodi, California <br /> May and June 1990 <br /> ' (Page 2 of 2) <br /> Sample Total Total Total Total Base neutral and <br /> ' Number Cadmium Chromium Leaa Zinc VOC acids (Creosote) <br /> S-25-?1 0 . 208 4 . 65 3 . 14 20 . 4 , * <br /> S-15-E2 0 . 220 5 . 29 4 9- 21 . 0 m <br /> ' ( S-15-;3 0 . 1. 7 4 46 3 . 15 16 . 0 <br /> } <br /> Results in parts per million (pprc) . <br /> TPHg = Total petroleum hydrocarbons as gasoline <br /> TPHd = Total petroleum hydrocarbons as diesel <br /> TOG = Total oil and grease <br /> < = Below detection limit for the analytical methods used <br /> # Concentrations of VOC compounas were below detection 1_mits- <br /> VOC 'olatale organic compounds <br /> * Samples analyzed three days after holding time <br /> Sample designation: <br /> S-:0-B1 <br /> Boring number <br /> Depth of sample <br /> Soil <br /> 4 <br /> 1 <br /> r <br /> t <br /> x <br /> 3804B-5 <br />