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i <br /> Compliance MONITORING WELL DETAIL <br /> Closure, Inc. <br /> Project Number 12118-3 Boring/Well No. <br /> Project Name Quik Stop No. 121 Top of Casing Elev. 29.91 feet <br /> County San Joaquin Ground Surface Elev. 29.63 feet <br /> Well Permit No. N/A Datum Mean Sea Level <br /> k Id l <br /> ����� EXPLORATORY BORING <br /> 9 <br /> a. Total depth 25 ft. <br /> b. Diameter 8 in. <br /> Drilling method Hollow Stem Auger <br /> I <br /> e h <br /> WELL CONSTRUCTION <br /> a <br /> C. Casing length 99 ft. <br /> C <br /> Material PVC Schedule 40 <br /> . <br /> d. Diameter 2 in. <br /> �LV LL <br /> LLL 1rL <br /> r.r• r•r• e. Depth to top perforations i n ft. <br /> Lir 4.L <br /> �Y1r 1r Mr. <br /> ;fj^;f ;:;.r' f. Perforated length 15 ft. <br /> r+r• <br /> r•r+ f:'r• <br /> =^r f:r f{• Perforated interval from <br /> lid - to ?9 ft <br /> r•r• r•r• <br /> Perforation type Machine slot <br /> r=�r�' Lr r• <br /> LLL ASL <br /> Perforation size 0.020 in. <br /> •r•l• •1•r• <br /> LLL LL <br /> r•r• r•r• <br /> g. Surface seal 1 ft. <br /> SrLV VL <br /> 1r1rY Yom' Seal material Cement Grout <br /> ._., <br /> 1�L V--- 1•V <br /> titilr tirrY' <br /> ;:UrV YY- h. Backfill ft. <br /> tirlwfV 1rAf' <br /> r.r. •l.r. <br /> •LV LL Backfill material Port 1 and C`Pmant. <br /> r+r• r•r• <br /> LLL ti''" i. Seal l ft. <br /> r•f• r•r• <br /> 1 rV l 1• <br /> YLL �L <br /> r•r• r•r• <br /> r.r:� r.r• Seal material Bentonite Pellets <br /> 1•l4' r•f• <br /> LLV L1r <br /> r•r• r.r. j Gravel pack 17 ft. <br /> 1�Y l r• <br /> VVL �L <br /> r+r• r•r• <br /> Pack material Lone Star 2/12 Sand <br /> r•r• r•r• <br /> Vj.l:r r•�• <br /> LLtir LL <br /> k. Water tight vault box with lock <br /> rrY rr• <br /> VVL Ur r• <br /> •r+r• l r• <br /> LYS r� <br /> --b <br />