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rinse twice with water prior to each sampling run. <br /> 7) Preserve soil samples in the lead brass tube by.covering both ends with aluminum <br /> sheets, capping and sealing with tape. <br /> 8) Label and log soil samples on a chain of custody form. <br /> 9) Store the samples under ice and transport the samples in a chilled container to a <br /> State certified laboratory for analysis. A mobile laboratory may be utilized. Soil <br /> samples will be analyzed for total petroleum hydrocarbons (TPH as gas) and volatile <br /> aromatics (BTE&X) in accordance with EPA methods 8015m and 8020, respectively. <br /> Selected soil samples will undergo an agricultural and bacteria count analysis. <br /> 10) Monitor auger returns and soil sample duplicates for the presence of volatile <br /> organics using a photo-ionization detector (PID) pre-calibrated to isobutylene. <br /> 11) Place auger returns in DOT-approved drums and stored on-site pending analytical <br /> results of soil samples. <br /> 12) Results of the progress monitoring will be included in the regular Quarterly Reports. <br /> �11"I M&9....... 3 <br /> Dae 78n 93A 13 <br />