Laserfiche WebLink
TAR 2 <br /> GROUNDWATER ANALYTICAL RESULTS <br /> FOR OXYGENATES AND ADDITIONAL COMPOUNDS <br /> I <br /> ARCO Service Station No. 5469 <br /> 130 South Wilson Way, Stockton, California <br /> USEI'A US�PA <br /> Method 8260 Method 8015{M j <br /> Well TBA MTBE DIPS ETBE TAME 1,2-DCA EDB Ethanol Methanol <br /> Number Date L <br /> MW-5 03/22/01 <200 15,6003 <2 4 <2 4 <2 4 <2 4 <2 4 NA NA <br /> (Contd.) 05/24/01 <10004 14,400 <104 <104 <104 <104 <104 NA NA <br /> MW-6 06/21/00 <200 4,I20 <2 4.1 4.64 <2 <2 <3,000 <1 <br /> 09/08/00 <200 6,690 <2 5.0 8.1 <2 <2 <3,000 1.08 <br /> 12/11/00 <200 7,060 2 <2 3.08 9.28 <2 <2 <3,000 <1 <br /> 03/22/01 <200 <2,000 4 <20 4 <20' <20 4 <20' <br /> <20 4 NA NA <br /> 05/24/01 241 16,100 <2 4.47 21.1 <2 <2 NA NA <br /> I <br /> MW-7 06/28/01 <200 <2 <2 <2 <2 <2 <2 <3,000 NA <br /> MW-8 06/28/01 <5,000 1,600 <504 <504 <504 <504 <504 <75'0004 NA <br /> MW-9 06/28/01 <200 <2 3.7 <2 <2 17 <2 <3,000 NA <br /> MW-10 06/28/01 <200 260 <2 <2 <2 4.5 <2 <3,000 NA <br /> g/L=micrograms per liter. TAME=Tertiary amyl methyl ether. 1 <br /> TBA=Tertiary butyl alcohol 1,2-DCA=1,2-Dichloroethane <br /> TBE=Methyl tertiary butyl ether. EDB=Ethylene dibromide <br /> D1PE=Di-isopropyl ether. This sample was analyzed outside of EPA recommended hold time. <br /> ETBE=Ethyl tertiary butyi ether. `The value reported exceeds the calibration curve but not the linear range. <br /> =Below detection limit for analytical methods used. 'The reporting limits for this sample have been raised due to the high level of a target compound. <br /> A=Not Analyzed 4 The reporting limits for this sample have been raised due to the high levels of non-target interferents. <br /> USEPA=U.S.Environmental Protection Agency. <br /> 5469QUARTERLY.XLS Delta <br /> 2 of 2 8/17/01 <br />