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BlaeS Dim onnaenral Management Inc U-Haul#709-50 <br /> 002-70950-03 Work Plan <br /> 1118101 <br /> . disposal Upon completion of drilling activities, up to two soil samples will be collected for waste <br /> characterization purpose Each soil sample will be analyzed for TPHg, BTEX and using EPA Methods <br /> 8015 and Method 82608, respectively In addition, the soil samples will be composlted and analyzed as a <br /> single sample for pH, paint filter, total lead and ignitability using EPA Methods 9045, 9095, 6010 and <br /> 1010, respectively While on site and en-route to the analytical laboratory, soil samples will be stored in <br /> an iced cooler <br /> Waste characterization results will be utilized for preparing a waste profile for treatment and disposal at <br /> an off site fixed base thermal desorption plant Upon receipt of a certificate of disposal, Blaes <br /> Environmental will prepare and submit a brief report summarizing waste disposal activities associated <br /> with remedial well installation <br /> Development water generated during the development of the AS well will be containerized in the on-site <br /> 1,000-gallon polyethylene tank pending proper disposal Upon receipt of a certificate of disposal, Blaes <br /> Environmental will include a summary of wastewater disposal activities in the waste disposal report <br /> mentioned above <br /> 424 Soil Sampling for Bio-feasibility„Analysis <br /> In conjunction with VE well drilling activities, soil samples will be collected from the pilot hole of the <br /> well for submittal to a qualified laboratory for a Level I bioassay Up to three soil samples will be <br /> collected from soil intervals exhibiting the highest petroleum hydrocarbon concentrations Soil sample <br /> intervals will be based on previous sampling results obtained from soil boring DP-2 and/or on field <br /> screening with a photo-ionization detector (PID) Soil samples will be collected using a modified <br /> California split spoon sampler with I- to 2 5-inch diameter by 6-inch long brass sampling sleeves The <br /> sampler with sleeves will be lowered through the hollow stem auger to the specified depth and driven <br /> ahead of the augers into native soil utilizing a 140-pound down-hole slide hammer The sampler and <br /> brass sleeves will then be retrieved, the sampler opened, and the brass sleeves properly removed, sealed <br /> and labeled for shipment to a qualified laboratory While on site, and en-route to the analytical <br /> laboratory, soil samples will be stored in an iced cooler <br /> 16 <br />