Laserfiche WebLink
PERCENTAGE OF HYDROCARBONS REMOVED BY EXCAVATION <br /> Former Exxon Service Station No. 7-3330 <br /> 3128 West Benjamin Holt Drive <br /> Stockton, California <br /> I Total Petroleum H drocarbons as Gasoline <br /> Assumption: <br /> 1) Total TPH as gasoline = TPH as gasoline (Excavation) + TPH as gasoline (Remaining) <br /> 2) Equation = <br /> (Total TPH as gasoline - TPH as gasoline (Remaining) X 100 <br /> I` Total TPH as gasoline <br /> ((94.27 lbs + 2.58 lbs) - (2.58 lbs) X 100 <br /> (94.27 lbs + 2.58 lbs) <br /> -- 97.4 percent TPH as gasoline removed by excavation <br /> II Benzene <br /> Assumption: <br /> 1) Total benzene = Benzene (Excavation) + Benzene (Remaining) <br /> 2) Equation = <br /> Total Benzene - Benzene (Remaining)} X 100 <br /> Total Benzene 1 <br /> _ <br /> ((0.493 <br /> lbs + 0.0136 lbs) - (0.0136 lbs) X 100 <br /> (0.493 lbs + 0.0136 lbs) <br /> 97.3 percent benzene removed by excavation <br />, r <br /> RPTooi.8io <br />