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TABLE 1A <br /> SUMMARY OF SOIL ANALYTICAL DATA-VOCs, PESTICIDES, PCBs <br /> PROPERTY LEASE PORT OF STOCKTON anteagroup <br /> 1080 WILDLIFE AVENUE, STOCKTON, CALIFORNIA <br /> ANTEA GROUP NO. UPR8298B <br /> Sample Sample Depth Sample VOCS"* Organochlorine PesticideSZ'* PCBs"* <br /> ID Name Date (mg/kg) I (mg/kg) (mg/kg) <br /> 130,000(2-Butanone(Methyl ethyl ketone),240,000(Acetone),780 50(4,4'-DDT);50(4,4'-DDE);70(4,4'-DDD);1,100(Methoxychlor);NE(alpha <br /> RWQCB Direct Exposure Soil Screening Levels a (Methylene Chloride) Chlordane);NE(gamma-Chlordane) 2.7(PCBs) <br /> Abbreviations: Notes: <br /> RWQCB-Regional Water Quality Control Board 1.Analyzed by EPA Method 8260B. <br /> EPA-Environmental Protection Agency 2.Analyzed by EPA Method 8081A. <br /> VOCs-Volatile Organic Compounds 3. Analyzed by EPA Method 8082. <br /> PCBs-Polychlorinated Biphenyls *Only detectable contaminant concentrations shown in the above table;see laboratory analytical report for full <br /> <LRLs-Analyte not detected above the laboratory's details <br /> minimum reporting level A. Direct Exposure Screening Levels for Construction/Trench Worker Exposure Scenario(California Regional Water Quality <br /> ---not analyzed Control Board-SF Bay Region's Screening for Environmental Concerns at Sites with Contaminated Soil and Groundwater) <br /> mg/kg-milligrams per kilogram BOLD-concentrations indicated exceedance of RWQCB Direct Exposure Soil Screening Levels for construction/trench <br /> ft-feet worker exposure scenario <br /> BGS-below ground surface <br /> 2of2 <br />