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PROPOSED WELL DETAIzv). <br /> PROJECT NUMBER: 2060-1426-01 <br /> BORING/WELL NO.: Proposed MW-7 <br /> PROJECT NAME: Former Dolly Madison Bakery TOP OF CASING ELEV.: <br /> LOCATION: 1426 S. Lincoln Street,Stockton,CA <br /> GROUND SURFACE ELEV.: <br /> WELL PERMIT NO.: <br /> DATUM: <br /> INSTALLATION DATE: <br /> EXPLORATORY BORING <br /> a.TOTAL DEPTH 35 ft. <br /> d <br /> TOC(TOP OF CASING) b.DIAMETER 8 in. <br /> G-5 VAULT BOX(STD.) DRILLING METHOD Hollow Stem Auger <br /> . x <br /> h WELL CONSTRUCTION <br /> e \�� �` c.TOTAL CASING LENGTH 35 ft. <br /> MATERIAL Schedule 40 PVC <br /> d.DIAMETER 2 in. <br /> e.DEPTH TO TOP PERFORATIONS 15 ft. <br /> a = f.PERFORATED <br /> c INTERVAL FROM 15 TO 35 ft. <br /> PERFORATION TYPE Slotted Screen <br /> PERFORATION SIZE 0.02 in. <br /> f _ I g.SURFACE SEAL 0 to 1 ft <br /> SEAL MATERIAL Concrete <br /> h.BACKFILL 1 to 10 ft <br /> BACKFILL MATERIAL Neat Cement <br /> i.SEAL 10 to 13 ft. <br /> SEAL MATERIAL <br /> k Bentonite <br /> r-- j. FILTER PACK 13 to 35 ft. <br /> -- b <br /> FILTER PACK MATERIAL #3 Sand <br /> k.BOTTOM SEAL ft. <br /> BENTONITE I y.;I CONCRETE <br /> �YJ SEAL MATERIAL NA <br /> CEMENT ( 1 SAND <br /> L-.D <br /> E E3 PERFORATION <br /> NOT TO SCALE <br /> PREPARED BY DATE <br /> REVIEWED BY DATE <br />