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Compliance MONITORING WELL DETAIL <br /> Closure, Inc. <br /> Project Number 12118-3 <br /> Boring/Well No. MW-1 <br /> Project Name Quik Stop No. t 2 l <br /> � Top of Casing Elev. 30.26 deet <br /> Count San Joaquin <br /> County Ground Surface Elev. 29.8..3 <br /> feet <br /> Well Permit No. NSA Datum Mean sea Level <br /> d <br /> EXPLORATORY BORING <br /> 9 <br /> a. Total depth 25 ft. <br /> b. Diameter 8 in. <br /> Drilling method Hollow Stem Auger <br /> e h <br /> WELL CONSTRUCTION <br /> a <br /> C <br /> C. Casing length 24.5 ft. <br /> Material PVC Schedule 40 <br /> i d. Diameter 2 in. <br /> �Yi+ 1r1� <br /> r•f• 1•r• <br /> e. Depth to top perforations 9.5 ft. <br /> r•r• r.r• <br /> 1r4.1r U4 <br /> U1�r1r 1rti• <br /> f. Perforated length 15 ft. <br /> l•r• r:'r. <br /> Perforated interval from 9.5 to 24 5 ft. <br /> �U1� 4r1�• <br /> r-r• r.r• <br /> VLA �U <br /> r•r• r•r. <br /> Perforation type M <br /> r•r• f•r. <br /> r•r• r•r•i Perforation size 0.020 in. <br /> r•1• r•r. <br /> j g Surface seal11 ft. <br /> r•l• 1'.f. <br /> 'SrYA� Y1� <br /> Seal material Cement Grout <br /> 1r1�ir+ 1rY <br /> Yry ;�;�• h. Backfill 6 <br /> ft- <br /> Backfill <br /> t.Backfll material Portland Cement <br /> 1+�rY r 1• <br /> Seal ? <br /> ft. <br /> l 1� 11• <br /> Seal material Bentonite Pellets <br /> 1iUY ti• <br /> r•r• r+r• <br /> UL'Sr 4.5r <br /> Gravel pack 16.5 ft. <br /> 1 lY l r• <br /> 1rtiv1+ LAS <br /> r•r• r•r• <br /> Pack material Lone Star 2/12 Sand <br /> r.r+ r•r• <br /> a rte' �'r:^l• k. Water tL ht you t ]Z= w,th 1 Q-k <br /> 1iUL U1�r• <br /> .r•l. <br /> �.f l� <br />