Laserfiche WebLink
WELL DETAILS <br /> PROJECT NUMBER 939-02.06 BORING /WELL NO. P-1 <br /> PROJECT NAME Landfill Development TOP OF CASING ELEV. 111 .65 <br /> COUNTY- San Joaquin GROUND SURFACE ELEV. 111 ,02 <br /> IENKOR <br /> ASSOCIATES WELL PERMIT NO. 87-2086 DATUM Mean Sea Level <br /> m Steel protective <br /> casing (Std.) EXPLORATORY BORING <br /> I <br /> a. Total depth 50.5 ft. <br /> b. Diameter 8 in. <br /> •� .® .s s's'. ®. <br /> .•• ®.�: , .; A. Drilling method Hollow-Stem Auger <br /> . : <br /> i WELL CONSTRUCTION <br /> c. Casing length 41.8 ft. <br /> Material Schedule 40 PVC <br /> d. Diameter 2 in. <br /> d e h e. Depth to top perforations 31 ft. <br /> f. Perforated length 10—ft. <br /> Perforated interval from '1 to 41 ft. <br /> Perforation type Machined Slots <br /> Perforation size .020 inch <br /> a ci g. Surface seal 1 ft. <br /> res' <br /> •';�:•�• Seal material Cement/Bentonite <br /> 28 <br /> • h. Backfill ft. <br /> '"'•� Backfill material <br /> Cement Bentonite <br /> i. Seal <br /> Seal material Bentonite Pellets <br /> f '.e • <br /> e• . e:•••• . <br /> 18.7 <br /> °geese e.e••i� j ,• Gravel pack ft. <br /> Pack material No. 3 Sand•'• °�� <br /> •°•••• k. Bottom seal 1.3 ft. <br /> •.ens• e•e:•I• <br /> e ee• e,', <br /> Seal material (Caved Material ) <br /> • e*•'• 1• Casing height ft. <br /> m. Protective casing diameter 5 in. <br /> k <br /> b <br /> PLATE A-4 <br />