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i <br /> Figure 3 Schematic of Monitoring Well Construction <br /> U.S. Can Company <br /> 35275 Highway 33 <br /> Vernalis, California <br /> j Project No. 397.2 <br /> I <br /> 4444 4444 Ground level <br /> .444 .♦\• <br /> 4 Watertight well box <br /> 44\4 4444 <br /> 4\\\\• \\4444 <br /> 44 44 <br /> Waterproof locking cap <br /> 44 44 <br /> Cement grout <br /> i 4\ 44 <br /> Well casing,2" schedule 40 PVC <br /> \\ 44 <br /> 44 \\ <br /> \\ 44 <br /> Bentonite annular seal (2') <br /> l <br /> 5 ft <br /> #3 sand filter pack <br /> Ground water level <br /> 0.020" slotted well casing,2" <br /> schedule 40 PVC <br /> 10 ft <br /> -`l <br /> i <br /> I _ - <br /> , <br /> Total depth -to be determined in the field <br /> i <br /> Geological Technics Inc. drawn 960809 <br />