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0 • <br />VF <br />Sample Collection and Testing <br />Soil samples were collected from areas beneath the ends of each UST and <br />at one end of where the single dispenser island was located. See the attached <br />site plan for sample locations and depths. All discrete samples were collected <br />from an excavator bucket in 2 inch by 3 inch brass sleeves using standard <br />procedures. The composite samples were collected by hand in brass sleeves and <br />will he composited in the laboratory. The sleeves were then covered on each <br />end with aluminum foil and plastic end caps and then sealed and labeled with <br />the sample number, time collected, and chemical constituents to be analyzed <br />for. The cylinders were then placed in a pre - cooled ice chest containing blue <br />ice and transported to a laboratory in accordance with FPA protocol. <br />Chemical analysis was conducted at a California Department of Health <br />Services (DHS) certified hazardous waste laboratory, as required for <br />underground storage tank removal. All samples were tested for Benzene, <br />Toluene, Ethylbenzene, Total Xylenes, and Total Petroleum Hydrocarbons - <br />Gasoline. These results are shown in Table t (excavation samples) and Table 2 <br />(soil excavated from around the tanks and which will be hauled off-site). Table <br />3 lists the results of analysis for Total Lead, Soluble Lead, and Ethylene <br />Dibromide (EDB), for samples located adjacent to tanks which contained leaded <br />fuel. For more detailed information on sample locations and chemical analysis, <br />please refer to the attached site plan and the certified analytical report. <br />Page 2 <br />