Laserfiche WebLink
0 <br /> Compliance MONITORING WELL DETAIL <br /> Closure, Inc. <br /> Project Number 12118-5 Boring/Well No. MW-5 <br /> Project Name Quzk Stop # 121 Top of Casing Elev. 29.37 <br /> County San Joa zn Ground Surface Elev. 29.09 <br /> Well Permit No. N/A Datum Mean Sea Level <br /> d <br /> dna knb 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 25 ft, <br /> Material Schedule 40 PVC <br /> d. Diameter <br /> r•r• r•r+ <br /> ii:r r r• e. Depth to top perforations 10 ft, <br /> 1rY� y1r <br /> f. Perforated length 15 ft, <br /> r•r• <br /> r•r• r+l• <br /> Perforated interval from to ft. <br /> 10 25 <br /> Perforation type Machine Slot <br /> U�rV YU' <br /> r•r• r•r• <br /> 020 0 <br /> i <br /> t <br /> f <br /> Peroraion size . <br /> in. <br /> kY1� �Sr' <br /> r•r• r•r• <br /> g. Surface seal 1 ft. <br /> 1r5f1� Vti' <br /> fr•r• r•r J <br /> 1r1rY UL• <br /> Seal material Cement Grout <br /> r r:� r j• h. Backfill 6 <br /> ,.,rY U,• ft. <br /> �rVrY Vr�r. <br /> :^�^ ;^�^• Backfill material Portland Cement <br /> UYU— tirlr <br /> 1r L•Y w•5f <br /> r.r. <br /> i. Seal 1 ft. <br /> r•r• r•r• <br /> r•r• r+r- <br /> r Seal material Bentonite Pellets <br /> VUY �V <br /> r rY r f, as Gravel pack 17 ft. <br /> YOU UU <br /> r•r• r•r+ <br /> Pack material 2/12 Lonestar Sand <br /> r•r• r+r• <br /> Ui^Y L.1f <br /> r•r• r•r• <br /> Water tight vault box with lock <br /> r•r• r r• <br /> r.r• r•r• 1C. <br /> l•rV r:'r• <br /> 1r5�Y l r• <br /> .r.r• .f.d. <br /> �---b—� <br />