Laserfiche WebLink
WELL CONCENTRATIONS <br /> Shell-branded Service Station - <br /> 2320 North Eldorado <br /> Stockton, CA <br /> MTBE Depth to GW <br /> Well ID Date TPPH B T E X 8260TBA DIPE ETBE TAME Ethanol TOC Water Elevation <br /> u IL u IL a IL u IL a IL u 1L u IL ug/L)( (ug/L u IL u IL) ( <br /> MSO (ft) (MSL <br /> MW-4 03/03/2003 NA NA NA NA NA NA NA NA NA NA NA NA 3321 NA <br /> MW-4 03/0712003 <50 <0 50 <0 50 <0 50 <0 50 98 <50 <2 0 <2 0 <2 0 NA 994 3318 -2324 <br /> MW-4 04/10/2003 <50 <0 50 <0 50 <0 50 <0 50 24 <50 <2 0 <2 0 <2 0 NA 994 3274 -2280 <br /> MW-4 07/11/2003 <50 <0 50 <0 50 <0 50 <1 0 86 51 <2 0 <2 0 <2 0 NA 994 3444 -2450 <br /> MW-4 10/17/2003 <50 <0 50 <0 50 <0 50 <1 0 1 9 63 <2 0 <2 0 <2 0 NA 994 3802 -2808 <br /> MW-4 01/16/2004 <50 1 <0 50 1 <0 50 <0 50 <1 0 <0 50 <5 0 <2 0 <2 0 <2 0 NA 994 3574 -2580 <br /> MW-4 04/28/2004 <50 <0 50 <0 50 <0 50 <1 0 075 <5 0 <2 0 <2 0 <2 0 NA 994 3369 -2375 <br /> MW-4 07/02/2004 <50 <0 50 <0 50 <0 50 <1 0 13 <5 0 <2 0 <2 0 <2 0 <50 994 3626 -2632 <br /> Abbreviations <br /> TPPH =Total petroleum hydrocarbons as gasoline by EPA Method 8260B <br /> BTEX=Benzene,toluene,ethylbenzene,xylenes by EPA Method 82608 <br /> MTBE=Methyl tertiary butyl ether <br /> DIPE Di-isopropyl ether <br /> ETBE=Ethyl tertiary butyl ether <br /> TAME=Tertiary amyl methyl ether <br /> TBA=Tertiary butyl alcohol <br /> TOC=Top of Casing Elevation <br /> GW=Groundwater <br /> ug/l_=Parts per billion <br /> MSL=Mean sea level <br /> ft =Feet <br /> <n=Below detection limit <br /> NA=Not applicable <br /> Page 2 <br />