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= M me A no EN m me me i Ns NE A m um ow mil um um <br /> Table 3 (Continued) <br /> Summary of Analytical Testing Results: Soil <br /> Total Petroleum Hydrocarbons BTEX <br /> Approximate Diesel Motor Oil Gasoline Benzene Toluene Ethylbenzene Xylenes <br /> Boring ID Sample ID Depth (ft.) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) <br /> EB-12 S-6 27.5-29.0 NT NT <5.2 <0.013 <0.013 <0.013 <0.039 <br /> EB-12 S-8 37.5- 38.5 NT NT <5.1 <0.013 <0.013 <0.013 <0.039 <br /> MTCA --- --- 2,000 2,000 100/30* 0.03 7 6 9 <br /> MTCA = Model Toxics Control Act Method A cleanup level(Chapter 173-340-900 WAC). <br /> NT-Not Tested <br /> All results are presented in milligram per kilogram(mg/kg)units; 1 mg/kg is equivalent to 1 part per million. <br /> Values preceded by "<" represent analyte concentrations below the method detection limit indicated. <br /> Shaded values exceed MTCA Method A cleanup level. <br /> *The cleanup level for gasoline-range TPH is 30 mg/kg if benzene is present or if the sum of the concentrations of toluene, ethylbenzene, and xylenes exceed 1% of <br /> gasoline concentration;otherwise the cleanup level for gasoline-range TPH is 100 mg/kg. <br /> TJP/tb <br /> KV090168A5 <br /> Projects\20090168\K V\W P <br />