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t <br /> It was also reported that no indication of soil stained with hydrocarbons was visible in the <br />�^ excavation for tanks T-1 and T-2, but that soil stained with hydrocarbons was visible at the end <br /> I <br /> of tank T-3 near the fill pipe location. The tanks were transported to Erickson, Inc., as <br /> described above for disposal. <br /> 7 i <br /> The excavation for tanks T-1 and T-2 extended to a depth of approximately 12 feet bgs, and the <br /> depth of excavation for tank T-3 extended to approximately 15 feet bgs. An additional 3 feet <br /> of soil was removed from near the end of each former tank location using a backhoe, and soil <br /> samples.were collected from the soil in the backhoe bucket. Soil sample locations are indicated <br /> on Figure 3. The samples were collected in brass tubes and placed in a chilled cooler for <br /> I. � <br /> transport to the laboratory. As indicated on the laboratory report, all samples were analyzed for <br /> Total Petroleum Hydrocarbons as Gasoline (TPH-G) by the LUFT Method; Total Petroleum <br /> Hydrocarbons as Diesel (TPH-D) by the LUFT Method; Benzene, Toluene, Ethylbenzene, and <br /> Xylenes (BTEX) by the LUFT Method; Organic Lead by Method 7420.10; and Ethylene <br /> } <br /> Dibromide (EDB) by the DHS LUFT Method. A copy of the laboratory report is present in the <br /> appendices of the Permanent Closure of Underground Storage Tanks report. The analytical <br /> results are summarized in Tables 1 through 3. <br /> I. k <br /> k <br /> I� <br /> le � <br />� I <br /> rl-hldl2.rpt 7 December 11, 1992 <br />�: , <br /> r <br />