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PROPOSED.WELL DETAIIC <br /> BORING/WELL NO.: Proposed MW-1R <br /> PROJECT NUMBER: 2060-1426-01 <br /> PROJECT NAME: Former Dolly Madison Bakery TOP OF CASING ELEV.: <br /> LOCATION: 1426 S. Lincoln Street,Stockton, CA GROUND SURFACE ELEV.: <br /> WELL PERMIT NO.: DATUM: <br /> INSTALLATION DATE: <br /> EXPLORATORY BORING <br /> a.TOTAL DEPTH 36.5 ft. <br /> d <br /> TOC(TOP OF CASING) b.DIAMETER 8 in. <br /> G-5 VAULT BOX(STD.) DRILLING METHOD Hollow Stem Auger <br /> � 1: T.ter <br /> gs `� WELL CONSTRUCTION <br /> \� h <br /> e !j� 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 = 1 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 Bentonite <br /> b ._I-- j.FILTER PACK 13 to 36.5 ft. <br /> — <br /> FILTER PACK MATERIAL #3 Sand <br /> k.BOTTOM SEAL ft. <br /> BENTONITE I1 J CONCRETE <br /> yJ SEAL MATERIAL NA <br /> CEMENT f 1 SAND <br /> E Eg PERFORATION <br /> NOT TO SCALE <br /> PREPARED BY DATE <br /> REVIEWED BY DATE <br />