Laserfiche WebLink
i 0s Oct02 <br /> PLANATION EAST FREMONT STREET <br /> Groundwater monitoring well <br /> Groundwater elevation contour -- -------- --- -- ----- ----- ----in feet referenced to mean seaS_1 --------- <br /> level(ft msl) Arrows indicate -3124 i ' <br /> approximate groundwater flow 1,300 i Planter <br /> direction <250 Ik-31.25 <br /> I ' <br /> SS4----Well designation T/�\ <br /> _2g 4S- Uroundwater elevation,ft msl / \\ ' IExtsting <br /> 2 1 —Benzene concentrations in ground- i/ /�\ i I Canopy USTs <br /> <0 50 water in parts per billion(ppb) /i/ /// \\ i G. 1 (typ) <br /> I <br /> \MTBE concentrations in ground- \\\FormerUSTs' I S_4 <br /> water in ppb by EPA Method / /I // -31.29 <br /> 8260 �\ /moi/ /ji/ jf 4.3 <br /> 48 <br /> <x Not detected at detection limit x \`/^\\/// /Z/ <br /> -31.30 <br /> Approx hydraulic gradient= 0 001 <br /> Q\ I I <br /> 1 r I <br /> S-3 -3135 <br /> -3031 I <br /> Waste Oil Tank <br /> -------------- <br /> -- --- <br /> <5 0 <br /> \` \` Station Building \ i <br /> andy <br /> Dispenser Island(typ) <br /> Lube Bays -3140 <br /> Cinder Block w.11 <br /> S-2 <br /> i <br /> -31.45 <br /> ♦<0 50 <br /> <5 0 <br /> Scale(ft) RmcoxSTREE7, FIGURE <br /> 0 15 30 60 2 <br /> n <br /> o <br /> Shell-branded Service Station Groundwater Contour/ <br /> 2494 East Fremont Street © Chemical Concentration Map <br /> Stockton, California <br /> C A M B R I A August 8, 2002 <br />