Laserfiche WebLink
0 <br /> Compliance MONITORING WELL DETAIL <br /> . Closure, Inc. <br /> Project Number 12118-5 Boring/Well No. Mw-6 <br /> Protect Name Quik Stop # 121 Top of Casing Elev. 28.98 <br /> County San j2gMin _ Ground Surface Elev. 29.23 <br /> Well Permit No. N/A Datum Mean Sea Level <br /> d <br /> boa kb ' � EXPLORATORY BORING <br /> 9 <br /> a. Total depth 75 <br /> b. Diameter in. <br /> Drilling method Mud-Rotary <br /> e <br /> WELL CONSTRUCTION <br /> a <br /> c <br /> C. Casing length 75 ft. <br /> Material Schedule 40 PVC <br /> d. Diameter 2 <br /> in. <br /> 65 <br /> r•r• r•r• <br /> r•r• r•r• e. Depth to top perforations ft, <br /> i:�r:� r•f• <br /> r•r� f r• <br /> V�^'^ �r r• f. Perforated length 10 ft. <br /> r•r• Vr:^r. <br /> r=r= r•r• <br /> Perforated interval from 65 to 75 ft. <br /> r•r• r.r. <br /> r.r• _ r•r' Perforation type Machine Slot <br /> f.f:� l l• <br /> 1r�r� 1r� <br /> r•r. r•r• <br /> r•r• r•r• <br /> Perforation size 0.020 in. <br /> r=r• r•r• <br /> 1.1r5r �r� <br /> r•r. r•r• <br /> g. Surface seal 1 ft. <br /> r•r• r•r. <br /> f ff orf• J <br /> Seal material Cement Grout <br /> r•r• r•r• <br /> l•r� l�r• <br /> r f:� fir• h. Backfill 60 ft. <br /> f:^r:^ �r•l• <br /> ULV U� <br /> tir ;r r f: Backfill material Portland Cement <br /> l d� 1Vr• <br /> SrYL• 'fr1� <br /> i. Seal � ft. <br /> r•r• r=r• <br /> r.r• r•r• <br /> Seal material Bentonite Pellets <br /> 1+r�5r ti:�r. <br /> r•r• r.r• j Gravelpack 12 <br /> ft. <br /> r•r. r.r.r <br /> Pack material 2/12 Lonestar Sand f:� r f• <br /> r•r= r•r• <br /> �1r� VU <br /> •r•r• r•r• k. Water tight vault box wzth lock <br /> •r•r• r.r. <br /> 'wUY 'wU <br /> tirYfSr ��• <br /> U1r• <br /> •r•r• .r.r• <br /> tir•1r Sf ti,• <br /> .r.r. <br />