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L U <br /> I <br /> 1 <br /> 2.3 Stockpiled Soil Sampling <br /> p P g <br /> Excavated soil will be temporarily stored on site and placed on and covered with visqueen. One <br /> L four point composite sample will be collected for every 100 cubic yards of stockpiled soil. The <br /> samples will be submitted to a state-certified analytical laboratory for analyses of TPHG and <br /> TPHD using USEPA Modified Method,8015; BTEX using USi EPA Method 8020; MTBE using <br /> USEPA Method 8260; PCBs by USEPA Method 8082; Oil and Grease; and total lead using <br /> USEPA Method 7420. The samples will be composited by the`laboratory. The excavated soil <br /> L <br /> will be characterized for disposal and the analytical results will be evaluated to determine the <br /> appropriate, PG&E-approved, disposal facility. 1 <br /> L <br /> r k <br /> 2.4 Reporting <br /> IT Corporation will prepare a report summarizing the product delivery line and dispenser <br /> upgrade activities, excavation and disposal, and verification soil sampling. Copies of the <br /> certified analytical reports will be appended. <br /> I <br /> f <br /> i <br /> i I <br />+I <br /> _I <br /> p <br /> Y <br /> dI F <br /> I <br /> L" I`rr <br /> 1 <br /> i 5 <br /> i <br /> I {{� <br /> S=DP-IMCRFPl1C0MM0MCo d1ing%da1aLShar"raje 1,WJ71778407.dukd - ��11 <br /> 12111100 2-G <br />