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ALTERNATE CONSTRUCTION <br />FOR WELL SG -12 <br />INSTALLED IN 2004, <br />SEE NOTE 3 <br />NOTE: <br />1. EACH PROBE PIPE IS <br />IDENTIFIED BY ITS DEPTH <br />WITH COLOR PAINT ON <br />PROBE PIPE AND PROBE <br />PIPE VALVE AS FOLLOWS: <br />DEEP -YELLOW <br />INTERMEDIATE -BLUE <br />SHALLOW -RED <br />2. ALL THREADED FITTINGS ARE <br />INSTALLED WITH TEFLON <br />TAPE. <br />3. WELL SG -12 IS PROVIDED <br />WITH AN INTERNAL TEFLON <br />TUBE INSTALLED WITHIN A <br />PVC PIPE AND EXTENDING TO <br />THE SCREENED PIPE IN THE <br />SAMPLING SECTION OF EACH <br />PROBE. <br />COUNTY OF SAN JOAQUIN <br />Mond RanW ew Sul Gax Wel <br />PIPE VALVE <br />G <br />E" X 3/4" <br />4PRESSION COUPLING <br />,PTOR <br />5/8" X 1 5/8" STEEL <br />HANNEL <br />N � <br />w <br />- 3/4" CUSHION <br />PIPE CLAMP <br />z <br />w <br />J 1/8" 0 HOLES (TYP) <br />`L / PERFORATIONS 180' <br />CL APART <br />a I u U® ALTERNATE HOLES <br />o _o OFFSET BY 90' <br />~ _ <br />a � <br />Li <br />3/4" PROBE PIPE <br />PROBE PIPE WEIGHT <br />NO. 6 STAINLESS <br />STEEL SCREW <br />3/4" PVC CAP <br />PROBE DETAILS <br />1/8" 0 HOLE THRU CAP <br />FIGURE 3 <br />C] <br />Al <br />