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tl <br /> tl ` <br /> SA1i "LING PROTOCOL <br /> j <br /> L <br /> E.YCAV 4TION S 4MPLFNG - FUEL LINE AND SPOILS PILE <br /> All soil sampling equipment was thoroughly cleaned withTSP (Tri Sodium Phosphate) <br /> before and between sampling, to prevent cross contamination. Soil sampling in the <br /> excavation will be -taken with brass tabes, driven into the sidewalls and the b ,Eto.na of <br /> the excavation. The number of samples was determined by the sire of the excavadon. <br /> Samples were also taken from the fuel line area and the spoils pjlf,s using the same - - <br /> hand driven sampler. , <br /> The soil samples did not have head space and. were immediately sealed in- the.r. 13ners <br /> using aluminum foil-lined plastic caps. These samples were sent to Geo I.iordtor, -b1c., <br /> in Hesperia, California, a state certified laboratory. <br /> The soil samples taken from the excavation and fuel line area were analyzed for fatal <br /> petroleum hydrocarbons-diesel, using EPA method GCFID 35501801.5 (apperidix <br /> The samples taken from the spoils pile were analyzed for total petroleum hydrocarbons- <br /> L diesel, using EPA method 355018015, EPA methods 80.10/8020 for purceable <br /> hydrocarbons and aromatics, and 11 metals using EPA methods. 6010 and 7471 <br /> (appendix Q. <br /> i. <br /> I� <br /> tl <br />