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Working to Restore Nature' <br /> TABLE 3 <br /> RESULTS OF CHEMICAL ANALYSES,OF WATER SAMPLES <br /> ARCO Service Station 2130 <br /> 7906 North El Dorado Street <br /> Stockton, California <br /> (page 2 of 2) <br /> .Sample Sample Ethyl- Total Fecal <br /> Number Date TPHg Benzene Toluene benzene Xylene' Coliform <br /> W-64-MW5 08/28/92 380 61 18 2.7 48 NA <br /> MW-5(76) 10/06/92 460 59 34 2.1 45 <2.0 <br /> MW-5(76) 61/20/93 79 9.2 1.3 <0.5 4.2 <2.0 <br /> MW-5(76) 04/06/93 1,600 260 150 12 230 NA <br /> MW-5(76) 07/30/93 790 160 88 19 71 NA <br /> MW-5(75) 11/29/93 9,600 1,900 870 140 1,300 NA <br /> W-63-MW6 12/04/92 330 <0.5 <0.5 <0.5 <0.5 NA <br /> MW-6(73) 01/29/93 120 <0.5 <0.5 <0.5 <0.5 <2.0 <br /> MW=6(73) 04/06/93 160 0.6 <0.5 <0.5' <0.5 NA <br /> MW-6(73) 07/30/93 170 <0.5 <0.5 <0.5 <0.5 NA <br /> MW-6(72) 11%29/93 150 <0.5 <0.5 <0.5 <0.5 NA <br /> f W-62-MW7 12/04/92 88 2.0 <0.5 <0.5 ' <0.5 <3.8 <br /> MW-7(73) 01/29/93 67 <0.5 <0.5 <0.5 <0.5 <2.0 <br /> MW17(73) 04%06/93 <50 <6** <0.5 <0.5 <0.5 NA <br /> MW-7(72) 07/30%93 <50 <0.5 <0.5 <0.5 <0.5 NA <br /> MW-7(72) 11/29/93 <50 <0.5 <0.5 <0.5 <0.5 NA <br /> MW-8(75) 11/29/93 69 <0.5 <0.5 <0.5 <0.5 NA <br /> MW40(71) 11/29/93 1,000 <11** <3** <1*** 1.0 NA <br /> Results in parts per billion(ppb), Fecal coliform bacteria in CFU/100 milliliters <br /> CFU = Colony forming units <br /> TPHg = Total'petroleum_hydrocarbons as.gasoline <br /> < = Below detection limit for.the analytic methods used <br /> * = Raised MRL due to high analyte concentration requiring sample dilution <br /> *"*= Raised MRL due to matrix interference <br /> *** Raised MRL due to High analyte concentration requiring sample dilution. <br /> NA. = Not analyzed <br /> Sample designation: <br /> W-61-MWI: Water sample - sample depth in feet below grade - monitoring well number <br /> 1213ccar/30003-9 <br />