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pi'F%%Jr Cu WELL UE I i1L <br /> PROJECT NUMBER: 2060-1426-01 BORING/WELL NO.: VW-6 <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 /> d a.TOTAL DEPTH 25 ft. <br /> _TOC(TOP OF CASING) b.DIAMETER 10 in. <br /> i G-5 VAULT BOX(STD.) DRILLING METHOD Hollow Stem Auger <br /> h WELL CONSTRUCTION <br /> e c.TOTAL CASING LENGTH 25 ft <br /> MATERIAL Schedule 40 PVC <br /> d.DIAMETER 4 <br /> in. <br /> e.DEPTH TO TOP PERFORATIONS 5 ft. <br /> a = f.PERFORATED <br /> c INTERVAL FROM 5 TO 25 ft. <br /> -PERFORATION TYPE Slotted Screen <br /> PERFORATION SIZE 0.02 in, <br /> f <br /> j <br /> - g.SURFACE SEAL 0 to 1 ft <br /> SEAL MATERIAL Concrete <br /> h. BACKFILL 1 to 3 ft <br /> BACKFILL MATERIAL Neat Cement <br /> L SEAL 3 .to 4 ft <br /> SEAL MATERIAL Bentonite <br /> j. FILTER PACK 4 to 25 ft <br /> b — <br /> FILTER PACK MATERIAL #3 Sand <br /> k.BOTTOM SEAL ft. <br /> BENTONITE Ic:':.:I CONCRETE <br /> =� SEAL MATERIAL NA <br /> RQ�]1 CEMENT I....•1 SAND <br /> L—J <br /> E a PERFORATION <br /> NOT TO SCALE <br /> PREPARED BY J DATE <br /> REVIEWED BY DATE <br />