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at a depth of 12" beneath the removed pipeline. The sample <br /> L..� locations are shown on Figure 2. <br /> A summary of the analytical results for the soil samples are <br /> presented in tabular form on Table 1. The entire analytical data <br /> reports for these samples are presented in Appendix B. <br /> TABLE 1 <br /> Soil Sample Analytical Results <br /> (mg/Kg) <br /> Analytical Sample Concentrations <br /> Parameters T-1 P-1 <br /> TPH (G) u u <br /> Total Lead 74.9 208 <br /> Benzene u u <br /> Toluene u 1. 3 <br /> Xylene u u <br /> Ethyl-benzene u u <br /> EDB u u <br /> u - Not detected at or above detection limit <br /> A review of Table 1 indicates that of the compounds analyzed only <br /> two compounds were detected. The first compound, total lead, was <br /> detected at concentrations of 74 .9 mg/Kg and 208 mg/Kg for samples <br /> T-1 and P-1 respectively. <br /> The only other compound detected was toluene in sample P-1 at a <br /> concentration of 1. 3 mg/Kg. <br /> 4.0 Evaluation of Data <br /> These detected concentrations were compared with established <br /> regulatory criteria to determine if additional investigation or <br /> remediation activities would be required at the site. <br /> The regulatory standards utilized as evaluation criteria were as <br /> follows: <br /> o California Regional Water Quality Control Board - Hazardous <br /> and Designated Levels for Wastes and Solids - "Designated <br /> level, total, in a solid to protect groundwater (DL) . " <br /> o California Administrative Code, Title 22 , Division 4, Article <br /> II, Sections 66693 - 66700, "Criteria for Identification of <br /> Hazardous and Extremely Hazardous Wastes. " <br /> o State Water Resources Control Board, Leaking Underground Fuel <br /> Tank (LUFT) Manual, March 1989 Edition. <br />