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Ground Surface <br /> -Z Zi ZZ <br /> Z-- <br /> :z <br /> :z ZZ :z ZZ <br /> zz ZZ :::z ZZ <br /> zz 3z �:z z <br /> ZZ Z� zz z <br /> zz z zz� Z <br /> :z- <br /> ZZ <br /> 165' <br /> zz z zz <br /> Cement Grout 0-165 ft bgs <br /> zz 16"o Borehole <br /> 10"o 304 Stainless Steel Well Casing <br /> zz <br /> Zi- �z ZZ <br /> zz zz zz <br /> zz� zz Z� <br /> zz zz zz <br /> —— Bentonite Seal <br /> 5- <br /> Transition Sand <br /> 5' <br /> SCHEMATIC DIAGRAM <br /> NOT TO SCALE <br /> Filter Pack <br /> 10. <br /> 'XXXX <br /> Top of Screen 185 It bgs <br /> 10"o 304 Stainless Steel Well Screen <br /> 85' <br /> ----—-------- <br /> Bottom of Screen 270 ft bgs <br /> Total Borehole Depth 275 ft bgs <br /> 5' <br /> Well Design Subject to Change <br /> PROPOSED EW-19 EXTRACTION WELL DESIGN Figure 6 <br /> GeosyntecD FORMER OCCIDENTAL CHEMICAL CORPORATION November 2018 <br /> CWISUIMMS LATHROP FACILITY, CA SAC245 <br />