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Proposed Monitoring <br /> Well Construction <br /> (not to scale) <br /> Standing Monument r7 ' Land surface <br /> 7 0" <br /> Pp 4.0 <br /> o A, Well casing <br /> o <br /> a. <br /> Sanitary seal <br /> 2 ft minimum <br /> transitional seal <br /> I ft Borehole (2 inch minimum <br /> radial thickness between <br /> casing and borehole wall) <br /> Filter pack <br /> Well screen <br /> 1 ft Sump <br /> Flush threaded or slip cap <br /> with stainless steel screws <br /> HYDROFOCUSi Typical Monitoring Well Construction,Above Ground Completion Figure <br /> X!2111�11�1=111 <br /> 3b <br /> PROJECT: 5069 DATE: 9/29/2014 <br />