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r I <br /> PROPOSED WELL DETAILS <br /> BORINGIWELL NO.: Proposed MW-13 <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 <br /> 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 or rin. <br /> TOC(TOP OF CASING) DRILLING METHOD Sonic Corina w/Casino driver <br /> G-5 VAULT BOX(STD.) <br /> WZ WELL CONSTRUCTION <br /> C.TOTAL CASING LENGTH 90 ft. <br /> � \ MATERIAL Schedule 40 PVC <br /> h d. DIAMETER 2 in. <br /> IN e. DEPTH TO TOP PERFORATIONS 80 ft. <br /> f. PERFORATED <br /> a <br /> INTERVAL FROM 80 TO 90 ft. <br /> c <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 /> r h. BACKFILL 1 to 74 ft. <br /> f <br /> — BACKFILL MATERIAL Neat Cement <br /> i. SEAL 74 to 78 ft. <br /> SEAL MATERIAL Bentonite <br /> ................ <br /> k j. FILTER PACK 78 to 90 ft. <br /> If—b ---I <br /> FILTER PACK MATERIAL #3 Sand <br /> BENTONITE k. BOTTOM SEAL <br /> L. <br /> .:I CONCRETE <br /> L `I SEAL MATERIAL NONE <br /> �r�+1 CEMENT I 1 SAND <br /> E PERFORATION <br /> NOT TO SCALE <br /> PREPARED BY <br /> DATE I <br /> I <br /> REVIEWED BY DATE <br /> I <br /> I <br /> i <br />