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�*Y <br /> Soil from the East Excavation "contaminated" stockpile (40 cubic yards), West <br /> Excavation "contaminated" stockpile,(150 cubic yards), and West Excavation <br /> "clean" stockpile (100 cubic yards) should be profiled and transported to FLI. As <br /> per FLI requirements, one sample will be collected for every 50 cubic yards of , <br /> soil, and analyzed for the following constituents: <br /> East Excavation stockpile (former gasoline UST excavation), , <br /> TPHg <br /> BTEX <br /> 10 TTLC Metals (Arsenic, Barium, Chromium, Cadmium, Copper, <br /> Cobaft, Lead, Mercury, Zinc, Nickel) <br /> West Excavation stockpiles (former waste oil UST excavation) ; <br /> TPHg <br /> TPHd <br /> BTEX <br /> TOG <br /> Semi-volatile organics (EPA 8270) <br /> 10 TTLC Metals <br /> Upon receipt of all proper documentation and analyses necessary for disposal <br /> .) and required for acceptance, the "contaminated" soil will be transported in semi- <br /> end dumps by Jim Thorpe Oil, a licensed Hazardous Waste Hauler. A detailed <br /> description of the disposal operations will be presented in the final report for this <br /> project. <br /> The West Excavation should be backfilled with clean import material, <br /> compacted, and capped with six inches of road base. <br /> ,Upon County acceptance of the recommendations outlined above, AGI will oversee <br /> implementation of the recommended procedures; and submit a final report <br /> `documenting the work and requesting closure of the two excavations. <br /> 10.0 Limitations <br /> AquaGeosciences, Inc. performed this investigation in accordance with the generally <br /> accepted standards of care which exist in Central California at this time. It should be <br /> recognized that definition and evaluation of geologic conditions is a difficult and <br /> w inexact science. Judgments leading to conclusions and recommendations are <br /> generally made with limited knowledge of subsurface conditions present. No warranty <br /> expressed or implied, is made. <br /> 10 of 10 <br /> a <br /> ' s <br />