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TABLE 2 i <br /> LABORATORY ANALYTICAL RESULTS: GASOLINE TANK SITE <br /> STAGG HIGH SCHOOL (AUGUST 9997) <br /> fy HLI (10814 <br /> k if <br /> Locations Depth TPH-G Benzene Toluene Ethyl Total! EDB MTBE OVA <br /> Benzene �Xylene`s <br /> � s <br /> Soil (feet) (mglKg) (mg/Kg) (mg/Kg) (mg/Kg) xi,(mglft (mg/Kg) (mg/Kg) (ppmv) <br /> (061) 10 <1.0 <0.005 0.00 0.0 0.0 ¢ <0.13 <0.005 120 <br /> (062) 15 '<1.0 <0.005 (<-O-.005 <0.005 ;� .006; <0.005 <0.005 2.2 <br /> (063) 20 <1.0 <0.005 <0.005 <0.005 <0,005 <0.005 '0.005 0 <br /> (064) 25 <1.0 <0.005 <0.005 <0.005 j.<0.005 <0.005 <0.005 0 <br /> SSB"2-2 <br /> (069) 10 <1.0 <0.005 <0.005 <0.005 :J<0.005 NA NA 0 <br /> (070) 15 <1.0 <0.005 <0.005 <0.005 11:'<0,005 NA NA 0 <br /> SB_3 (f <br /> (074) 10 <1.0 <0.005 <0.005 <0.005 I1<0.005 NA NA 0 <br /> (075)- 15 <1.0 <0.005 <0.005 <0.005 iR'0.005 NA NA 0 <br /> SB-4 <br /> f <br /> (082) 10 <1.0 <0.005 <0.005 <0.005 <0.005 NA NA 0 <br /> (083) 15 <1.0 <0.005 <0.005 <0.005 1<0.005! NA NA 0 <br /> Groundwater (uglL) (uglL) (uglL) (uglL) .:(uglL),b (uglL) (uglL) --- <br /> si } <br /> SB-1 ( I <br /> (0781079) 15 30,600 <20 1,400 484 il6,060.9 <0.10 <200 <br /> a. .Refer to Figure 2 for sample location <br /> Notes: <br /> TPH-G=Total Petroleum Hydrocarbons, as gasoline, by EPA Method 503018015m. <br /> E <br /> "<"=Not detected at or above the laboratory reporting limit.; <br /> OVA =Concentration measured in container headspsce with Determinator OVM. <br /> Ambient air concentration ranged from 0 to 1 ppm as methane. <br /> ii <br /> .i <br /> E it <br /> f f <br /> f <br /> k <br /> ,i <br />