Laserfiche WebLink
I <br /> TA 2 <br /> GROUNDWATER ANALYTICAL RESULTS <br /> FOR OXYGENATES AND ADDITIONAL COMPOUNDS <br /> ARCO Service Station No.5469 <br /> ` 130 South Wilson Way,Stockton,California <br /> USEPA <br /> USEPA <br /> Method 8260 Method 8015 M <br /> Well TBA MTBE DIPE ETBE TAME 1,2-DCA EDB Ethanol Methanol <br /> Number Date L VgJL ALL L L L L <br /> MW-7 06/28/01 <200 <2 <2 <2 <2 <2 <2 <3,000 NA <br /> 09/14/01 <200 <2 <2 <2 <2 <2 <2 NA NA <br /> 12/14/01 <5.0 18 <0.50 <0 50 <0.50 <0.50 <0.50 NA NA <br /> 02/21/02 <5.0 59 <0.50 <0 50 <0.50 <0.50 <0.50 NA NA <br /> 04/23/02 <5.0 110 <0.50 <0.50 <0.50 <0.50 <0.50 NA NA <br /> 09/19/02 <5.0 110 <0.50 <0.50 <0.50 <0.50 <0.50 <50 NA <br /> MW-8 06/28/01 <5,000 1,600 <50[4] <50[4] <50[4] <50[4] <50[4] <75,000[4] NA <br /> 09/14/01 <20,000 7,500 <200 <200 <200 <200 <200 NA NA <br /> 12/14/01 <500 17,000 <50 <50 <50 <50 <50 NA NA <br /> 02/21/02 <1,000[3] 22,000 <100[3] <100[3] <100[3] <100[3] <100[3] NA NA <br /> 04/23/02 <5,000[3] 26,000 <500[3] <500[3] <500[3] <500[3] <500[3] NA NA <br /> 09/19/02 <500 16,000 <50 <50 <50 <50 <50 <5,000 NA <br /> MW-9 06/28/01 <200 <2 3.7 <2 <2 17 <2 <3,000 NA <br /> 09/14/01 <200 <2 3.0 <2 <2 13 <2 NA NA <br /> 12/14/01 <5.0 <0.50 2.3 <0.50 <0.50 14 <0.50 NA NA <br /> 02/21/02 <5.0 <0.50 3.1 <0.50 <0.50 17 <0.50 NA NA <br /> 04/23/02 <5.0 <0.50 4.5 <0.50 <0.50 19 <0.50 NA NA <br /> 09/19/02 <5.0 0.60 3.1 <0.50 <0.50 19 <0.50 <50 NA <br /> MW-10 06/28!01 <200 260 <2 <2 <2 4.5 <2 <3,000 NA <br /> 09/14/01 <200 44 <2 <2 <2 <2 <2 NA NA <br /> 12/14/01 <5.0 35 1.0 <0.50 <0.50 <0.50 <0.50 NA NA <br /> 02/21/02 <5.0 27 <0.50 <0.50 <0.50 0.73 <0.50 NA NA <br /> 04/23/02 5.6 35 <0.50 <0.50 <0.50 0.67 <0.50 NA NA <br /> 09/19/02 <5.0 66 <0.50 <0.50 <0.50 1.0 <0.50 <50 NA <br /> pgll.=micrograms per liter. TAME=Tertiary amyl methyl ether. <br /> BA-Tertiary butyl alcohol 1,2-DCA=1,2-Dichlorcethane <br /> TBE=Methyl tertiary butyl ether. EDB=Ethylene dibromide <br /> IPE=Di-isopropyl ether. [t]This sample was analyzed outside of EPA recommended hold time. <br /> TBE-Ethyl tertiary butyl ether. [2I The value reported exceeds the calibration curve but not the linear range. <br /> Below detection limit for analytical methods used. [3]The reporting limits for this sample have been raised due to the high level of a target compound. <br /> FUo nalyzed [4]The reporting limits for this sample have been raised due to the high levels of non-target interferents. <br /> .S.Environmental Protection Agency. <br /> sr�,arus <br /> Arco_5469_Quarterly_D ata <br /> 3of3 <br />