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VVZ1 INC <br /> 4 The monitoring wells were to be developed and sampled with groundwater <br /> samples analyzed for TPH-G by EPA Test Method 8015 (modified) and volatile <br /> organics by EPA Test Method 602 <br /> 5 Based on results of volatile organic compound analysis of groundwater samples, <br /> selected wells would be sampled for ethylene dibromide and organic lead <br /> content <br /> 6 After the completion of the initial three monitoring wells, an additional seven <br /> groundwater monitoring wells were to be drilled and completed These additional <br /> wells were planned to be located cross- and down-gradient of the first set of <br /> wells to further assess the extent of petroleum hydrocarbon groundwater <br /> contamination <br /> 7 The limits of soil petroleum hydrocarbon contamination in the area surrounding <br /> �} the former tank site was to be determined to the extent possible This was to be <br /> accomplished by analyzing selected soil samples collected from seven of the <br /> monitoring well borings for TPH-G and VOAs and drilling an additional five <br /> shallow soil borings directly adjacent to the tank excavation site (SB-1 through <br /> SB-5) <br /> 8 The primary water supply well and standby water supply well at the site were to <br /> be sampled and analyzed for volatile organic compounds and ethylene dibromide <br /> by EPA Test Methods 601 and 602, respectively, and TPH-G by EPA Test <br /> Method 8015 (modified) <br /> 9 A site assessment report was to be prepared that would document the horizontal <br /> and vertical extent of petroleum hydrocarbon soil and groundwater contamination <br /> at the site and provide data for assistance in development of a remedial action <br /> workplan <br /> 19150011 005 11 <br />