Laserfiche WebLink
20-Feb-02 <br /> LOUISE AVENUE <br /> lamer �--- <br /> Former USTs Existing USTs planter <br /> \ dispenser <br /> i� <br /> islands <br /> 14 14 <br /> 120 <br /> MW-3 <br /> 14.14 E <br /> E c0.50 W <br /> c5 0 aEi i <br /> storage <br /> building, — — — — <br /> \�Gr rq dispenser , b <br /> trash I6 )Islands <br /> enclosure <br /> planter car 14 <br /> w <br /> storage <br /> MW-2 containers <br /> 14.25 <br /> <0.50 — <br /> c5 0 <br /> -1 EXPLANATION <br /> T Groundwater Monitoring well <br /> / Groundwater elevation contour in feet referenced <br /> / to mean sea level (ft ms]) Arrows indicate <br /> approximate groundwater flow direction –N- <br /> 14.36 Groundwater elevation in ft msl <br /> <0 500 Benzene concentration in parts per billion(ppb) <br /> C5 00 MTBE concentration in ppb Analysis by EPA <br /> Method 8260 FIGURE <br /> <x Not detected at detection limit x Scale(ft) <br /> Approximate hydraulic gradient=0 001 0 20 40 80 2 <br /> N <br /> hell-branded (Independent) Groundwater Contour/ <br /> Service Station G Chemical Concentration Map <br /> 1071 North Main Street <br /> Manteca, California C A M B R l A <br /> January 15, 2002 <br />