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<br />MONITORING WELL AS-BUILT DRAWING <br />WELL MW-7 <br />Protective steel casing <br />with locking steel eov~x <br />Canund Surface <br />4" dia protective steel poste (3) <br />S' aboveground surface and <br />imbedded in S' deep holes with <br />concrete. Posts phiced on 10' <br />centers. <br />8" die Borehole <br />Blank Sch. 40 PVC Casing <br />(4" dia) <br />•~ <br />Cement/Bentonite Grout <br />Sand Pack <br />(Colorado Silica 100 mesh) <br />Static Water Level - <br />(9/11H8) <br />Filter Pack <br />(Colorado Silica 10-20) <br />Slotted Sch. 40 PVC <br />(4'~ (0.010" slots) <br />Blank Sch. 40 PVC Casing <br />(4" dia) <br />70' <br />NOT TO SCALE <br />