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_ :.._ .... :.:..z _.._w. x _ _ _ <br /> __- 3-: - Table 2 (Continued) <br /> Summary of Soil Analytical Results <br /> UNOCAL Bulk Plant 0788 _ <br /> 8203 East 11 th Street <br /> Tracy, California <br /> Boring Sample Sample TPH-gasoline TPH-diesel TPH-oil Benzene Toluene Ethylbenzene Xylenes <br /> No. Depth Date (ppm) (ppm) (Ppm) (Ppm) (ppm) (ppm) (Ppm) <br /> (feet) <br /> U-C 7 -8-1/2 05/09/91 1,700 4,900** NA 0.094 2.8 43 130 <br /> 16- 17-1/2 05/09/91 3.4 21** NA ND 0.005 0.021 0.10 <br /> Detection Limits: 1.0 1.0 10 0.005 0.005 0.005 0.005 <br /> TPN= Total Petroleum Hydrocarbons <br /> ppm= Parts per million <br /> ND = None Detected <br /> NA = Not analyzed <br /> * = Detection limit raised. See certified analytical reports. <br /> ** = Atypical chromatograph pattern. See certified analytical reports. <br /> 3100103/REPORT3 June 11, 1992 <br />