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• July 15,2008 <br /> HWA Prajcct No.2008-080-22 <br /> RGSUCP5 <br /> 'Chc sumple results are summarized on Tablc 1,bclow,and analylical results arc attached. <br /> A strong petroleum odor aid apparent pclrolewn staining was observcd in stockpile soils. <br /> Concentrerions of petruleum liydrocarbons above MTCA Mcthod A cleanup Icvcls were <br /> detected in two of the tlu•ee:;oil semplcs. According to ctvomatogram rcvicw,the <br /> petroleum product nppcared to be weuthcred lube oil or bwiker oil. Concentrations of <br /> i cPAHs above M'1�CA Method A cieam�p Icvels were detccted lhe three soil samples. <br /> rCBs and HVOCs were not dctcctcd nbovc laboratory rcporting limits. Metals <br /> concentrations did not cxcecd M7'CA Method A cleanup levels. <br /> ExcavateJ soils should be Uansportcd off sitc 1'or Veatmcnt or disposal at a pennitted <br /> petrolewn-contaminated soil landfill. A copy of the]nboratory analyticsl results should <br /> bc provided to rccciving facilitics f'or thcir rofcroncc. <br /> Wrst stockpile memo 2 HWA OCOSCIENCFS MQ <br /> ...�l� <br />