Laserfiche WebLink
25-OCI-05 <br /> EXPLANATION <br /> + Monitoring Well <br /> Groundwater elevation contour in feet <br /> N \/ referenced to mean sea level(ft ms]) <br /> ,!!! Arrows indicate approximate groundwater <br /> flow direction <br /> 8.81 Groundwater elevation in ft msl <br /> Scale(ft} (0 70) Benzene concentration in parts per billion <br /> (ppb) <br /> 0 is 30 60 (<O 50) MTBE concentration in ppb <br /> NA Not analyzed <br /> WEST YOSEMITE AVEUNE <x Not detected at reporting hit z <br /> MW-3 Approximate hydraulic gradient=0 007 to 0 029 <br /> .83 <br /> (1.6) Driveway Sidewalk <br /> NA) Drain <br /> Planter / 9M Planter <br /> 1G (<0'S0 Sidewalk <br /> Sidewalk (NA) <br /> Former <br /> Dispenser Islands <br /> -9,77- �- -- J Retail <br /> / (NA) <br /> Former Underground <br /> `" -FRetail Storage Tanks <br /> Payless Sh <br /> q Former g�--J <br /> d r•• <br /> ^ ` <br /> r r " <br /> a Source `\ \, <br /> 1 � ��� � err• `♦ ,`\ ,\� rr <br /> �9 MW-5 <br /> 9.82 • ' ` -' <br /> x ( 0.50) <br /> SidewalVk (NA) <br /> � Retail <br /> M <br /> H <br /> MW <br /> 2 Concrete Pad <br /> 9.84 <br /> (<0 SO) Former UST <br /> (NA) Retail <br /> TrashFIGURE <br /> 2 <br /> � 1 <br /> rmer Shell Service Station CAMGBRIA Groundwater Contour/ <br /> 60 West Yosemite Avenue Ch <br /> Manteca, California Groundwater <br /> Concentration Map <br /> September 30,2005 <br />