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09-Oct-02 <br /> i i2 0 <br /> N O 2 N <br /> X y., <br /> MW-2 C <br /> (6„�ry.nnnhl , , Well 5-I1000 rl O O <br /> well I-100 ft(Destmyed?) -N- V •yr >, <br /> W ell 2-700 fr <br /> O Wca 3-900 rt *" G <br /> MW-3 (13� V <br /> E <br /> W <br /> V <br /> i Canopy and c 0 <br /> � � � � W C <br /> O V <br /> Cbevron Dispenser Islands <br /> Food Mart H ! 0 V <br /> Existing UST Well 4-1,000 ft <br /> Complex <br /> S S N <br /> Groundwater Flow Direction V <br /> -------------- Water Supply Wells S <br /> within 1,000 feet IQ00 through 3Q02 <br /> MW-1 Former UST <br /> Complex <br /> , <br /> MW-4 <br /> Vacant Lot Scale(it) <br /> (Former Unocal Gas Station) <br /> 0 15 30 60 <br /> O <br /> Driveway � <br /> , <br /> ` A <br /> 4.85 © m <br /> - - - - - - - - - - - - - - - - - <2.5 - I , , <br /> MW 3A 4.90 11400♦ <br /> 4.93 ,-------5.00 --- -- , �. , <br /> Q <br /> � � EXPLANATION U <br /> <0.50 © ® e <br /> <5.0BF-1 Abandoned ♦ Groundwater monitoring well <br /> 0�' 5.0614Water Well ; Backfill well <br /> <0.50 O Sump <br /> Canopy and <5;0 ; + Abandoned water well <br /> Dispenser Islands «, <br /> Fuel dispenser numbers <br /> Groundwater elevation contour in feet referenced to <br /> G� <br /> mean sea level(ft msl). Arrows indicate approximate <br /> 0 <br /> Carwash u° m ; i i groundwater flow direction. <br /> MW-3A Well designation a <br /> - 5.59 —Groundwater elevation,fimsl. <br /> Existing' ; <0.50--Benzene concentrations in groyndwater in parts per (q <br /> Fuel USTs G50 billion(ppb). <br /> p ! MW'2A i + MTBE concentrations in groundwater in ppb. V_ <br /> 4.96 <br /> 7 - <br /> ------ <0.50 NA Not Available N <br /> e5.0 <x Not detected at detection limit x <br /> Approximate hydraulic gradient 0.01 �4) V <br /> Former UST -0 a , <br /> Location fU m E <br /> m ATE ROUTE No -205 OFF MFIGURE �i <br /> INTERST _^ <br /> U <br /> ONRAMP aL0yN <br /> 2 <br /> q Sax Map:Fvgo of�f5195 A (+n')� <br />