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Phase II Environmental Site Assessment Tracy, California <br /> Home Depot, U.S.A. Inc. <br /> Table 1 <br /> Results for Petroleum Hydrocarbons, <br /> Pesticides and Herbicides in Soils <br /> (Concentration units as shown) <br /> Sample ID Method 418.1 Method 8081 Method 8151 <br /> TRPH Organochlorine Chlorinated <br /> (mg/kg) Pesticides Herbicides <br /> (µglkg) (µg/kg) <br /> Laboratory Reporting Limits 1 1 to 50 250 to 37,500 <br /> SB-1-5 ND NA NA <br /> SB-2-5 ND NA NA <br /> SB-3-5 ND NA NA <br /> CP-1 NA ND ND <br /> CP-2 NA ND 270(Dalapon) <br /> CP-3 NA ND ND <br /> Notes: ND=Not detected. <br /> NA=Not analyzed. <br /> TRPH=Total recoverable petroleum hydrocarbons. <br /> Dalapon=2,2-Dichloropropionic acid <br /> Table 2 <br /> Results for Petroleum Hydrocarbons, <br /> Volatile Organic Compounds, <br /> Pesticides and Herbicides in Groundwater <br /> (Concentration units as shown) <br /> Sample ID Method Method Method Method Method 8081 Method 8151 <br /> 418.1 8015M 8015M 8260 Organochlorine Chlorinated <br /> TRPH TPH-g TPH-d VOCs Pesticides Herbicides <br /> (mg/1) (1g/1) (µg/1) (pg/1) W/1) (µg/1) <br /> Laboratory 1 50 50 2 to 10 0.025 to 2 1 to 500 <br /> Reporting <br /> Limits <br /> GW-1 ND ND ND ND ND ND <br /> GW-2 ND ND ND ND ND ND <br /> GW-3 ND ND ND ND ND ND <br /> Notes: ND=Not detected. <br /> NA=Not analyzed. <br /> TRPH=Total recoverable petroleum hydrocarbons. <br /> TPH-g=Total petroleum hydrocarbons as gasoline. <br /> TPH-d=Total petroleum hydrocarbons as diesel. <br /> VOCs=Volatile organic compounds. <br /> S:\whc\wp\sharedl\projects\homedepo\tracyph2.doc 3-5 July 1999 <br />