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point. A new, disposable bailer will be used to collect the water sample and transfer it to <br /> laboratory supplied bottles. <br /> Waste generated during this investigation will be placed in a Department of Transportation <br /> approved 55-gallon drum,and temporarily stored at the Site,pending profiling for off-site <br /> disposal at an approved facility. <br /> The boreholes will be abandoned consistent with San Joaquin County Environmental Health <br /> Department guidelines, and in concurrence with the County inspector on site during the field <br /> investigation. The upper section of each borehole will be capped with asphalt, concrete,or soil, <br /> to match existing site conditions. <br /> The samples will be placed on ice, and shipped to Excelchem Environmental Labs in Rocklin, <br /> California for analyses. <br /> Laboratory Analyses <br /> The samples will be analyzed for those contaminants most likely present,rbased on historical <br /> activities at the Site. The soil samples will be tested for the following analytes: <br /> • Near Dynamometer—hydraulic oil <br /> • Beneath shop floor—hydraulic oil,motor oil,volatile organic compounds ("VOCs") <br /> • Near septic system—VOCs <br /> • Railroad tie area—poly aromatic hydrocarbons ("PAHs") and benzene,toluene, ethyl <br /> benzene and xylenes (`BTE)C") <br /> • AST—PAIUBTEX <br /> /,W'` The reconnaissance groundwater sample will be tested for the presence of VOCs. <br /> A sample of drill cuttings will be collected and tested for PAHsNOCs for the purpose of <br /> profiling for disposal at an appropriate facility. <br />