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PPOSED SOIL -GAS WELL CTAILS <br /> PROJECT NUMBER 2060-1426-1 BORING/WELL NO. Proposed SGW-3 <br /> PROJECT NAME Former Dolly Madison Bakery WELL PERMIT NO. <br /> LOCATION 1426 South Lincoln St,Stockton,CA INSTALLATION DATE <br /> SWAGELOK VALVE <br /> INSTALLED ON <br /> TOP OF TUBING ��� TUBING ROLLS UP EXPLORATORY BORING <br /> INTO WELL BOX <br /> G-5 VAULT BOX(STD.) a.TOTAL DEPTH 4.25 ft <br /> {I— _ b.DIAMETER 6 in. <br /> DRILLING.METHOD Hand Augering <br /> —15 <br /> : C WELL CONSTRUCTION <br /> q Z 5� £.S S ✓� c.TOTAL'WELL'DEPTH 4 ft. <br /> 3/8"dia.Stainless <br /> WELL SCREEN MATERIAL steel mesh implant <br /> t7� d.DEPTH TO TOP PERFORATIONS 3.5 ft <br /> _ x c <br /> e.PERFORATED <br /> INTERVAL-FROM 3.5 TO 4 ft. <br /> a - <br /> ' f.LENGTH OF TUBING <br /> TUBING CONNECTED TO <br /> WELL SCREEN AT 3.5 ft. <br /> _. I TUBING DIAMETER 0.25 in. <br /> TUBING MATERIAL Flexible Teflon <br /> .....; a g.SURFACE SEAL 0 to 0.5 ft. <br /> ..... <br /> SEAL MATERIAL Concrete <br /> e h.BACKFILL 0.5 to 1.75 ft. <br /> BACKFILL MATERIAL Neat Cement <br /> is SEAL _ 1.75 to 3 ft. <br /> SEAL MATERIAL Bentonite <br /> I- - b —� <br /> j. FILTER PACK 3 to 4.25 ft, <br /> BENTONITE CONCRETE, FILTER PACK MATERIAL #2/12 Sand <br /> NA L� <br /> CEMENT f I SAND <br /> L—J <br /> STAINLESS STEEL <br /> MESH IMPLANT <br /> NOT TO SCALE <br />