Laserfiche WebLink
WELL DETAILS <br /> PROJECT NUMBER 939-02.06 BORING/WELL NO. G-1 <br /> PROJECT NAME Landfill Development_ TOP OF CASING ELEV. 118.92 <br /> COUNTY San Joaquin GROUND SURFACE ELEV. 117.07 <br /> FNKOn <br /> ASSOCIATES WELL PERMIT No 87-2086 DATUM Mean Sea Level <br /> I m Steel protective <br /> casing (Std.) EXPLORATORY BORING <br /> a. Total depth 166.5 ft. <br /> b. Diameter 8 in. <br /> A S, Drilling method Air Rotary <br /> 9 <br /> WELL CONSTRUCTION <br /> c. Casing length 162.35ft. <br /> Material Schedule 40 PVC <br /> d. Diameter 4.5 in. <br /> d e h e. Depth to top perforations 130 ft. <br /> f. Perforated length 30 ft. <br /> Perforated interval from_1.30 to 160 ft. <br /> Perforation type Machined Slots <br /> Perforation size .020 inch <br /> a c g. Surface seal 1 —ft. <br /> Iw Seal material Concrete <br /> 121 .5 <br /> • h. Backfill t. <br /> Backfill material Cement/Bentonite <br /> i. Seal <br /> 2 ft. <br /> f Seal material Bentonite Pellets <br /> j. Gravel pack 35.5 ft. <br /> Pack material No.3 Sand <br /> • <br /> 5.5 <br /> k. Bottom seal ft. <br /> Seal material (Caved Material <br /> I. Casing height 2 <br /> k m. Protective casing diameter 8 in. <br /> b <br /> PLATE A-24 <br />