Laserfiche WebLink
Ground Surface <br /> ZZ <br /> :Z- <br /> :.,z ZZ ZZ ZZ <br /> :zz zz :Z- <br /> :zz zz zz <br /> zz <br /> zz -Z <br /> ZZ Z:z ZZ Z: <br /> zz zz zz z <br /> Z- <br /> :z- Z: <br /> 50' ZZ z <br /> zz ZZ <br /> zz <br /> zz zz Cement Grout 0-50 ft bgs <br /> 16"0 Borehole <br /> zz :z- <br /> Z�- ZZ <br /> zz — <br /> zz ::z 10"o 304 Stainless Steel Well Casing <br /> zz :Zz <br /> ZZ zz zz <br /> zz <br /> zz <br /> Bentonite Seal <br /> 5' <br /> Transition Sand <br /> SCHEMATIC DIAGRAM <br /> NOT TO SCALE <br /> Filter Pack <br /> 10. <br /> Top of Screen 70 ft bgs <br /> 10"o 304 Stainless Steel Well Screen <br /> ........ ..... <br /> 2 <br /> X, <br /> x <br /> Bottom of Screen 95 ft bgs <br /> Total Borehole Depth 100 ft bgs <br /> Well Design Subject to Change L: <br /> PROPOSED EW-18A EXTRACTION WELL DESIGN Figure 4 <br /> Geosyntec° FORMER OCCIDENTAL CHEMICAL CORPORATION November 2018 <br /> COIISLIltallt,', LATHROP FACILITY, CA SAC245 <br />