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WELL DETAILS <br /> PROJECT NUMBER 939-02.06 BORING /WELL NO.2-3 <br /> PROJECT NAME Landfill Development TOP OF CASING ELEV. 114.10 <br /> COUNTY- San Joaquin GROUND SURFACE ELEV. 113.93 <br /> A850101-, E WELL PERMIT NO. 87-2086 DATUM Mean Sea Level <br /> m Steel protective <br /> casing (Std.) EXPLORATORY BORING <br /> I a. Total depth 89 ft, <br /> b. Diameter 2 in, <br /> Drilling method Air Rotary <br /> P g <br /> .e p• <br /> IF <br /> w':a ►. �p <br /> WELL CONSTRUCTION <br /> c. Casing length 61.20 ft. <br /> Material Schedule 40 PVC <br /> d. Diameter 4 in• <br /> d e h e. Depth to top perforations 51 ft. <br /> f. Perforated length 10 ft. <br /> Perforated interval from_51_to 61 ft. <br /> Perforation type P1achined Slots <br /> Perforation size 020 inch <br /> t <br /> a c g. Surface seal '—ft. <br /> i , <br /> •.. <br /> Seal material Cement/Bentonite <br /> ••(•. •' h. Backfill 40 ft. <br /> ; <br /> Backfill material <br /> Cement Bentonite/ <br /> •' ; : i. Seal 2 ft. <br /> f Seal material Bentonite Pellets <br /> ••:: �••. <br /> Gravel pack 20 ft. <br /> Pack material No-3 Sand <br /> •: k. Bottom seal 28 ft. <br /> Seal material Cement/Bentonite <br /> L Casing height •4 ft. <br /> m. Protective casing diameter 5 in. <br /> k <br /> ` b <br /> PLATE A-14 <br />