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ii <br /> i <br /> PROPOSED WELL DETAILS <br /> BORING/WELL NO.: Proposed MW-12 <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 /> DATUM <br /> WELL PERMIT NO.: <br /> INSTALLATION DATE: <br /> EXPLORATORY BORING <br /> a.TOTAL DEPTH 90,—ft. <br /> d b. DIAMETER 7 y in. <br /> TOC(TOP OF CASING) DRILLING METHOD Sonic Corina w/Casino Driver <br /> G-5 VAULT BOX(STD.) <br /> I <br /> OX WELL CONSTRUCTION <br /> c.TOTAL CASING LENGTH 90 ft. <br /> MATERIAL Schedule 40 PVC <br /> h d.DIAMETER 2 in. <br /> e. DEPTH TO TOP PERFORATIONS 80 ft. <br /> f. PERFORATED <br /> a <br /> INTERVAL FROM 80 TO 90 ft. <br /> PERFORATION TYPE Slotted Screen <br /> - i <br /> PERFORATION SIZE 0.02 in. <br /> g.-SURFACE SEAL 0 to 1 ft. <br /> = SEAL MATERIAL Concrete <br /> J h. BACKFILL 1 to 74 ft. <br /> f BACKFILL MATERIAL Neat Cement <br /> — i.SEAL 74 to 78 ft. <br /> SEAL MATERIAL Bentonite <br /> j. FILTER PACK ft. <br /> 78 to 90 <br /> k <br /> I---b —� <br /> FILTER PACK MATERIAL #3 Sand <br /> k.BOTTOM SEAL <br /> BENTONITE I; I CONCRETE <br /> —� SEAL MATERIAL NONE <br /> rRNS, CEMENT ( 1 SAND <br /> E PERFORATION <br /> NOT TO SCALE <br /> PREPARED BY DATE <br /> REVIEWED BY DATE <br />