Laserfiche WebLink
i e <br /> i 29-Aug-03 <br /> Location of Municipal Wells Relative to Site N i CL o <br /> N Well 8-2,W ft O a CC N <br /> Well 2-1,650 ft yy � <br /> (n <br /> –N– esuoyed, i G O N <br /> r. <br /> Well¢1,700 ft V LC <br /> L CC <br /> We11 7- .300 ft f+ <br /> W <br /> Scale(ft) Er E W E v = <br /> i �3Sprolpert well I-1.4W ft = O O <br /> 0 20 40 80 Rat j 11� Ln cne5tro,ea> s U (� <br /> MW-3 ti r,-, O <br /> 35.90 i L <br /> MW-5B <br /> (<0.50\<0.50,08—A pr_tJ 35.88 j <br /> Den Dulk Well \ <0.50 S <br /> co <br /> 1 Groundwater Flow Direction V .�► <br /> Plainer <br /> 2000 to 3Q03 <br /> �6Y3 i Note:Due to an incorrect survey data point, <br /> quarters 3Q02 through 1Q03 have been <br /> W25ni6 EW_2 a removed from the Rose Diagram. <br /> Location35.93 I <br /> i Dispenser r <br /> MW-2 ' ���� ! <0.50 i MW-6B]+ NPAI-6A <br /> 36.06 361 ® © — ---------% <0.50 r'l 35.88 <br /> (<0.501<0.50,08—Apr-03) ® ® �.� <0.50 <br /> W-1 <br /> « _MW-4B I41W 4A� /EW-1 <0.50 <br /> M <br /> Sidewalk 36.18 35.92 — 35.91 <br /> (<0.50\<0.50,08—Apr-03) <0.50 <0.50 Q <br /> • 1.7 <0.50 <br /> aY <br /> m <br /> EAST MAIN STREET EXPLANATION <br /> MW-1 Groundwater monitoring well U <br /> MW-5A,B Dual completion monitoring well <br /> MW-1 + Existing groundwater monitoring well <br /> Groundwater,production well <br /> on adjacent site <br /> I7 Destroyed well <br /> Property Line EW-1 + 4"Monitoring/Extraction Well <br /> NA Not sampled due to insufficient water <br /> MW-1 <br /> CHEVRON + ® Product dispenser number <br /> FACILITY I o Groundwater elevation contour in feet <br /> I <br /> referenced to mean sea level(ft msl). <br /> IL�� Arrows indicate approximate ground- O <br /> Dispenser <br /> Islands water flow direction. ;w <br /> RESTAURANT MW-4B�Well designation ch <br /> Station � 38.45 Groundwater elevation,ft msl. <br /> MW-4 Benzene concentrations in ground- O <br /> Building i � � � Caltrans Well J <br /> Proposed i c< 2.00 water in parts per billion(ppb), 0 <br /> /'r`Locations j L; MTBE concentrations in ground- •i <br /> water in ppb n <br /> IE i Former (<U.SU%<U._)O, 8-Apr-03) Benzene/MTBE . <br /> usr �I I I concentrations,date last locations I sampled <br /> p � <br /> <x Not detected at reporting limit x cts <br /> MW-3 L• "= <br /> FIGUREco— <br /> MW-1 of sampled due to insufficient water �i In Q <br /> co <br /> oAppr imate Hydraulic Gradient=0.03 t W 0 <br /> CO <br /> cr) CC <br />