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WELL DETAIL <br /> PROJECT NUMBER 20805-140.010 BORING/WELL NO. AS-3 <br /> __. <br /> PROJECT NAME _ ARGQ„ 548 GROUND SURFACE ELEV. <br /> ` LOCATION 1612 W. Hammer Lane Stockton TOP OF CASING ELEV. <br /> emc ' ” <br /> ODRILLER Woodward COORDINATES <br /> WELL PERMIT N0. INSTALLATION DATE _ 10/26/98 <br /> Vault box <br /> Top of Casing <br /> _ EXPLORATORY BORING <br /> •f 4 <br /> g a. Total depth: 65 ft. <br /> b. Diameter: 8 in. <br /> Drilling method: Hollow Stem Auger <br /> WELL CONSTRUCTION <br /> e d h c. Total casing length: 50 ft. <br /> Moterial: Sch 40 PVC <br /> Casing joined by: Flush Threads <br /> d. Diameter (nominal): 2 in. <br /> e. Depth to top of perforations: 48.92 ft. <br /> C <br /> f. Perforated length: 1.06 ft. <br /> `Perforation. interval _from:. 48.92_ to 4g,gg ft. ; <br /> a Perforation type- Machine Slot <br /> Perforation size: 0.02 in. <br /> g. Surface seal: 1 ft. <br /> Surface seal interval from: 0 to 1 ft. <br /> Material: _... men <br /> h. Backfill: 42.__ ft. <br /> Backfill interval from: 1 to 43 ft. <br /> 3 Material: Grout <br /> f <br /> L Seal: 3^ft. <br /> Seal interval from: 43 to 46 ft. <br /> Material: {o e <br /> j. Filter pack: _ 4 ft <br /> Filter pack interval fram: 46 to <br /> Material: LQnestgr #3 Sand <br /> k. Bottom seal: 5 ft. <br /> k Bottom seal interval from: . 50 to 55 ft. <br /> Material: Bentonite <br /> b Bottom seal: __ 0 ft. <br /> Bottom seal interval from: 55 to 65 ft. <br /> Note: Drawing not to scale <br /> Material: Grout <br /> QA/QC <br /> Logged by: Pat Jimison <br /> Checked by/date: <br /> CADD FlLF_ FR 1k\owc\Dwq\20ea5140.01DW_32*0 s <br /> DATE LAST REVISED; S <br />