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directly beneath the fuel dispenser. EPA 8015M test results for <br /> the 16' depth sample of soil boring 1 {SB-1} indicate a diesel 02 <br /> concentration of 1600 mg/kg. The same sample indicated the <br /> presence of ethyl benzene and xylene at 0. 06 mg/kg and 0 . 28 mg/kg <br /> respectively. Therefore, the extent of diesel contamination within <br /> the soil was extremely localized in a small radius directly beneath <br /> the dispenser and had a vertical extent not exceeding 21' in depth. <br /> The SJCDPW then contracted with Parrish Inc. Drilling Contractors <br /> to remove the soil within the area contained by the four soil <br /> borings to a depth of 21' . Five borings having a depth of at least <br /> 21' and a diameter of 6' were proposed. After receiving approval <br /> of the method from the LEA, the soil was excavated and stockpiled <br /> in the Contaminated Soil Stockpile Area shown on Figures 1 and 2 . <br /> After the five borings were complete, a large hydraulic excavator <br /> cleaned the dispenser excavation area by removing all loose <br /> material. This material was also placed in the Contaminated Soil <br /> Stockpile Area. The stockpile was tested for diesel contamination <br /> as required by Forward Inc. Landfill. Results of this test are <br /> shown on Table C and contained in appendix D of this report. The <br /> soil was then transported to Forward Inc. Landfill for disposal. <br /> Copies of the manifests are contained in appendix E. The excavated <br /> area was then backfilled with clean material and repaved, and <br /> subsequently approved by the LEA. <br /> It should be noted that all remedial operations including <br /> excavation and sampling were attended by a representative from the <br />