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I <br /> MC <br /> G <br /> 5 0 LABORATORY ANALYTICAL RESULTS <br /> 51 Soil Samples <br /> Soil samples were collected from the main excavation and outlying exploratory trench and <br /> P rY <br /> placed in 2 5" diameter and 6" long brass tubes using the soil sampling protocol outlined <br /> in Appendix ll Soil samples were labeled, placed on ice, and transported under chain of <br /> custody documentation to Sherwood Labs, Inc , Hilmar, California Sherwood Labs, Inc <br /> is a California certified analytical laboratory <br /> I <br /> Soil samples were analyzed for total petroleum hydrocarbon as diesel and gasoline fuel <br /> components using USEPA Test Method 354018015(M) and benzene, toluene, ethyl <br /> benzene, and total xylene using USEPA Test Method 8020 A single sal sample that was <br /> reported to have the highest gasoline concentration was analyzed for methyl tertiary butyl <br /> ethylene (MTBE) by USEPA Test Method 8020 and confirmation of non-detection was <br /> provided by USEPA Test Method 8260 <br /> Appendix IV presents the laboratory analytical reports for the soil samples and chain of <br /> custody documentation Table 2 summarizes the analytical data from soil samples and <br /> other pertinent data <br /> 52 Groundwater Sample <br /> A total of four groundwater wells were found to be present at the Hi Hopes property <br /> (Exhibit 5) One of the two domestic water wells is located in the yard area of the <br /> residence Until recently, this well has been the principal water supply for the residence <br /> I <br /> This water well was sampled by FGL Laboratory personnel on July 29 and August 15, <br /> 1996 The water well did not have a sampling port where a non-purged sample could be <br /> obtained FGL purged the water from the well for a period of approximately 20 minutes <br /> 08220010 011 31 <br />