Laserfiche WebLink
! WELL CONCENTRATIONS <br /> Shell-branded Service Station <br /> 4315 Waterloo Road <br /> Stockton, CA <br /> e th toMTBE MTBE _ PWell lD Dake " TPPH TEPH B T E X 5020 8260 DIPE ETBE TAME TBA 1,2-DCA EDB EthanolLLIW <br /> - ater Elevation <br /> u IL u IL u IL u IL u IL u /L u IL u /L u IL u IL u IL u IL u IL u 1L u IL ft (MSL) <br /> Abbreviations l �° <br /> TPPH=Total petroleum hydrocarbons as gasoline by EPA Method 8260B,prior to'July 23,2001,analyzed by EPA Method 8015 <br /> TEPH=Total petroleum hydrocarbons as diesel by modified EPA Method 8015 <br /> BTEX=Benzene,toluene,ethylbenzene,xylenes by EPA Method 82608,prior to July 23;2001,analyzed by EPA Method 8020 <br /> MTBE=Methyl-tertiary-butyl ether �I <br /> 1,2 DCA= 1,2-Dlchloroethane _ <br /> EDB= 1,2-Dibromoethane <br /> DIPE=Dusopropyl ether I - <br /> ETBE=Ethyl tertiary butyl ether <br /> TAME=Tertiary amyl methyl ether 'i 1 <br /> TBA=Tertiary butanol <br /> TOC=Top of Casing Elevation f A <br /> SPH=Separate-Phase Hydrocarbons <br /> GW=Groundwater - <br /> _ r <br /> DO=Dissolved Oxygen - <br /> uglL=Parts per billion it <br /> ppm=Parts per million <br /> MSL=Mean sea level <br /> ft =Feet <br /> m=Below detection limit <br /> NA=Not applicable <br /> aotTOC elevation altered during wellhead maintenance <br /> b=Hydrocarbon does not match pattern of laboratory's standard <br /> Site surveyed December 20,2001,by Virgil Chavez Land Surveying of Vallejo,California` l <br /> ! i, <br /> Page 3 <br /> i � i i _ <br />