Laserfiche WebLink
WELL CONCENTRATIONS <br /> Shell-branded Service Station <br /> 620 West Charter Way <br /> Stockton, CA <br /> MTBE MTBE Depth to GW SPH DO <br /> 11 <br /> well ID Date TPPH B T E X 8020 8260 TOC Water Elevation Thickness Reading <br /> (U <br /> IL (ug/L u L u L (u/L (u/l- u IL MSL ft MSL ft m <br /> Abbreviations <br /> TPPH =Total petroleum hydrocarbons as gasoline by EPA Method 8260B,pnor to November 21,2000,analyzed by EPA Method 8015, except where noted <br /> i <br /> BTEX=Benzene, toluene, ethylbenzene, xylenes by EPA Method 82608,prior to November 21,2000,analyzed by EPA Method 8020, except where noted <br /> MTBE=Methyl-tertiary-butyl ether <br /> TOC=Top of Casing Elevation <br /> SPH=Separate-Phase Hydrocarbons <br /> GW=Groundwater <br /> DO=Dissolved Oxygen <br /> ug/L= Parts per billion <br /> ppm=Parts per million <br /> MSL=Mean sea level <br /> ft=Feet <br /> <n=Below detection limit <br /> D=Duplicate sample <br /> NA= Not applicable <br /> n!n=Pre-purge/Post-purge <br /> s P622 � _ <br />