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PROPOSED WELL DETAILS <br /> BORING/WELL NO.: Proposed AS-1 <br /> PROJECT NUMBER: 2060-1426-01 <br /> PROJECT NAME: Former Dolly Madison Bakery TOP OF CASING ELEV.: <br /> LOCATION: 1426 S. Lincoln Street,Stockton , California GROUND SURFACE ELEV.: <br /> WELL PERMIT NO.: DATUM <br /> INSTALLATION DATE: <br /> EXPLORATORY BORING <br /> a.TOTAL DEPTH 32 ft. <br /> d b. DIAMETER 6. 7, or 8 in. <br /> _TOC(TOP OF CASING) DRILLING METHOD Hollow Stem Auger <br /> G-5 VAULT BOX(STD.) <br /> W WELL CONSTRUCTION <br /> N <br /> !�\ c. TOTAL CASING LENGTH 32 ft. <br /> \\ MATERIAL Schedule 40 PVC <br /> e !0 h d. DIAMETER 1 in <br /> N <br /> �!N e. DEPTH TO TOP PERFORATIONS 30 ft <br /> a � f. PERFORATED <br /> c INTERVAL FROM 30 TO 32 ft. <br /> PERFORATION TYPE <br /> Slotted Screen <br /> i <br /> PERFORATION SIZE 0.02 in. <br /> g. SURFACE SEAL 0 to 1 ft. <br /> SEAL MATERIAL Concrete <br /> I h. BACKFILL 1 to 25 ft. <br /> f _ <br /> BACKFILL MATERIAL Neat Cement <br /> I. SEAL 25 to 28 ft. <br /> SEAL MATERIAL Bentonite <br /> i k j. FILTER PACK 28 to 32 ft. <br /> F-- <br /> tt— —b ---I <br /> FILTER PACK MATERIAL #3 Sand <br /> P <br /> 777:1 k. BOTTOM SEAL <br /> BENTONITE h:< ;l CONCRETE <br /> vl� SEAL MATERIAL NONE <br /> +y CEMENT f 1 SAND <br /> E El PERFORATION <br /> NOT TO SCALE <br /> PREPARED BY DATE <br /> REVIEWED BY DATE <br />