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N%0011 S.901 <br /> PRIVILEGED&CONFIDENTIAL <br /> TABLE 1 <br /> SUMMARY OF GROUNDWATER ANALYSES <br /> TPH-g/BTEX/Fuel Oxygenates <br /> V <br /> Wells Fargo Bank Property <br /> 49 South Wilson Way <br /> Stockton, California <br /> Sample Sample TPH-g Benzene Toluene Ethyl- Total Fuel <br /> No. Date (mg/1) (mg/1) (mg/1) benzene Xylenes Oxygenates <br /> (mg/1) (mg/1) (mg/1) <br /> MW-1 2/25/97 ND ND ND ND ND ND <br /> MW-1 10/20/97 ND ND ND ND ND ND <br /> MW-1 8/27/98 ND ND ND ND ND ND <br /> MW-2 2/25/97 1.6 ND ND 0.12 0.37 ND <br /> Dup 2/25/97 1.9 ND ND 0.13 0.35 ND <br /> MW-2 10/20/97 3.4 0.0012 0.0018 0.11 0.2355 ND <br /> L <br /> MW-2 8/27/98 8.4 ND ND 0.055 0.13 ND <br /> MW-3 2/25/97 ND ND ND ND ND ND <br /> MW-3 10/20/97 ND ND ND ND ND ND <br /> DUP 10/20/97 ND ND ND ND ND ND <br /> MW-3 8/27/98 ND ND ND ND ND ND <br /> MW-4 10/20/97 1.6 0.011 0.0018 0.02 0.0891 ND <br /> MW-4 8/27/98 3.8 0.008 ND 0.058 0.203 ND <br /> DUP-A 8/27/98 3.3 0.007 ND 0.052 0.178 ND <br /> 135-Water 8/26/98 13 0.002 0.015 0.16 0.534 ND <br /> DUP 8/26/98 12 0.002 0.014 0.15 0.413 ND <br /> Detection Limits 0.5 0.005 0.005 0.005 0.005- 0.02-0.05 <br /> 0.01 <br /> r <br /> Notes: <br /> TPH-g =Total Petroleum Hydrocarbons as gasoline (Carbon Range C4-C 10) <br /> ND =Not Detected at the listed detection limits <br /> DUP=Duplicate sample <br /> • Concentrations are reported in milligrams/liter (mg/1) which is equivalent to parts per <br /> million (ppm). <br /> • Analyses for TPH-g were performed in accordance with California Department of Health <br /> Services Method No. 8015, modified for gasoline. <br /> • Analyses for benzene, toluene, ethylbenzene and xylenes (BTEX) and fuel oxygenates were <br /> performed in accordance with Environmental Protection Agency (EPA) Method No. 8260. <br /> V <br /> 198075-WFB,Stockton,Request for No Further Action <br /> tr/ <br />