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Table 2 - Soil Chemical Analytical Data <br /> Former Unocal Service Station#2859 <br /> 1665 Pacific Avenue <br /> Stockton,California <br /> Sample Sample Sample Depth TPHg Benzene Toluene Ethylbenzene Xylenes MtBE Lead <br /> No Date (feet) (ppm) ( m) (Ppm) (ppm) (ppm) (ppm) (ppm) <br /> Monitoring Well MW-20 <br /> MW-20-30 316/02 '10 <0 50 <0 0050 <0 0050 <0 0050 <0 0050 <0 0050 ---- <br /> MW-20-50 316102 50 <0 50 <0 0050 <0 0050 <0 0050 <0 0050 <0 0050 ---- <br /> MW-20-70 3/6102 70 <0 50 <0 0050 <0 0050 <0 0050 <0 0050 <0 0050 ---- <br /> MW-20-90 316/02 90 <0 50 <0 0050 <0 0050 <0 0050 <0 0050 <0 0050 ---- <br /> Monitoring Well MW-21 <br /> MW-21-30 314/02 31 <0 50 <0 0050 <0 0050 <0 0050 <0 0050 <0 0050 ---- <br /> MW-21-50 314/02 51 <0 50 <0 0050 <0 0050 <0 0050 <0 0050 <0 0050 ---- <br /> MW-21-60 3/4102 71 <0 50 <0 0050 <0 0050 <0 0050 <0 0050 <0 0050 ---- <br /> Drill Cuttines Waste Stockpile <br /> SP-I-A B C D 318/02 ---- 6011) <0 050 029 067 3 4 <0 25 <10 <br /> Explanation nation Anal tical Methods <br /> TPHg=Total Petroleum Hydrocarbons as gasoline TPHg,BTEX,and MtBE by DHS LUFT Method <br /> BTEX=Benzene,toluene,ethylbenzene,xylenes Lead by EPA Method 6010B <br /> MtBE=Methyl tert-butyl ether <br /> ppm=parts per million Analytical Laboratory <br /> Sequoia Analytical(ELAP#1624) <br /> Notes <br /> 111 Hydrocarbon pattern is present in the requested tuel quantitation range but does not resemble the pattern of the requested fuel <br /> 240072 46 <br />