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Compliance <br /> a MONITORING WELL DETAIL <br /> • Closure,, Inc. <br /> Project Number 12118-6 Boring/Well No, MW-9 <br /> Project Name Quik Stop No 121 Top of Casing Elev 2932 <br /> County San Joaquin Ground Surface Elev. 2885 <br /> Well Perrmt No SR0026933 Datum M S L <br /> k Id l <br /> EXPLORATORY BORLNG <br /> 9 75 <br /> u. Total depth fi- <br /> b. Diameter 6 5 in. <br /> Drilling method Mud-Rotary <br /> S h <br /> WELL CONSTRUCTION <br /> a <br /> C. Casing length 75 ft. <br /> Material <br /> PVC Schedule 40 <br /> d Diameter 2 in. <br /> YYY Y1+• <br /> �1�Y vsr <br /> e. Depth to top perforations 65 fL <br /> w•r <br /> •.,.rte f. Perforated length 10 ft. <br /> �L f r• Perforated interval from 65 to 75 <br /> 'rv�. tirti` <br /> �•�• •r-r. Machine Slot <br /> Perforation type <br /> ;r,•�. <br /> 0020 <br /> Perforation 020 <br /> r•r- ;,r�;• Perforation size in. <br /> .r•r• lL.r. <br /> r.r• r.r g. Surface seal 1 ft. <br /> 1.-114 •.-Y <br /> f <br /> Seal material Cement Grout <br /> h. Backfill 60 ft. <br /> i <br /> IJ. �.�. <br /> 1VlY ti4 <br /> Backfill material Portland Cement <br /> vYY L.L <br /> r•1- r+t+ <br /> Y4+1+ YY <br /> !. Seal 'i L <br /> 'rY � Seal material Bentonite Pellets <br /> 1 r+'� lyres <br /> Gravel pack 12 ft. <br /> r• tr- <br /> i <br /> Pack material Lonestar No 3 Aquarium Sand <br /> t•M tY- <br /> r�. <br /> k. Watertight, locking vault box <br /> r r•r- <br /> 1 <br />