Laserfiche WebLink
NESTED INJECTION WELL DETAILS <br /> PROJECT NUMBER: 2129-1140-01 BORING/WELL NO.: IW-3 A/B <br /> PROJECT NAME: Knowles Property GROUND SURFACE ELEV.: <br /> LOCATION: 7835 Thorton Road, Stockton, California DATUM: <br /> WELL PERMIT NO.: SR-0062938 INSTALLATION DATE: April 10,2012 <br /> EXPLORATORY BORING WELL CONSTRUCTION <br /> c. SURFACE SEAL 0 to 1 ft <br /> a TOTAL DEPTH 59 ft. SEAL MATERIAL Concrete <br /> b. DIAMETER 8 in. Deep Well <br /> DRILLING METHOD Holow Stem Auger d. TOTAL CASING LENGTH 58 <br /> ft. <br /> MATERIAL Schedule 80 PVC <br /> e. DIAMETER 3/4 in. <br /> f. DEPTH TO TOP OF SPARGE POINT 56 ft. <br /> g.SPARGE POINT <br /> INSTALLED FROM 56 TO 58 ft. <br /> e fk TOC(TOP OF CASING h.TRANSITION SEAL 53 to 54.5 ft <br /> y i ) SEAL MATERIAL Bentonite Chips <br /> 'G-5 VAULT BOX(STD.) <br /> II i i. FILTER PACK 54.5 to 59 ft. <br /> c FILTER PACK MATERIAL #2/12 Sand <br /> Shallow Well <br /> �\ j.TOTAL CASING LENGTH 52 ft. <br /> MATERIAL Schedule 80 PVC <br /> n <br /> k. DIAMETER 3/4 in. <br /> I. DEPTH TO TOP OF SPARGE POINT 50 ft. <br /> m.SPARGE POINT <br /> f d INSTALLED FROM 50 TO 52 ft. <br /> 01.0 to 44 <br /> n. BACKFILL ft. <br /> BACKFILL MATERIAL Grout <br /> o. SEAL 44 to 47 ft. <br /> m pBentonite Chips <br /> r" SEAL MATERIAL P <br /> BENTONITE <br /> p. FILTER PACK 47 to 53 ft. <br /> iiia i <br /> h IRS GROUT FILTER PACK MATERIAL #2/12 Sand <br /> CONCRETE <br /> i 9 <br /> I>:<' SAND <br /> I_�!:_I <br /> C—� PERFORATION <br /> b — <br /> NOT TO SCALE <br /> PREPARED BY Shane Edmunds DATE 4-13-12 <br /> REVIEWED BY DATE <br />