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CONNECT TO WELL HEAD <br />4- PVC WELL RISER (SCH 80) <br />rGRADE AT <br />INSTALLATION <br />OF LFG WELL <br />SOIL <br />R <br />SOIL COVER <br />CENTRALIZER (TYP OF 2) <br />-- — ------- — <br />FLUSH -THREAD PIPE: <br />—DRAIN ROCK: V2 x 1.5" <br />0 <br />NO COUPLINGS, NO GLUE <br />id <br />g o 0 <br />CPLG (IF NEEDED) W1 SS SCREWS <br />0 <br />0 <br />WELL PLUG <br />MOISTENED AND TAMPED <br />0-1 <br />a 0 <br />IN 2 -FT LIFTS (TYP) <br />6" PVC SCH 40 <br />HDPE GEOMEMBRANE LINER <br />BENTONITE - HYDRATE IN 1.5 FT LIFTS <br />ffic?Po-lf SLIP JOINT <br />ui <br />ui <br />CENTRALIZER (TYP OF 2) <br />—DRAIN ROCK: V2 x 1.5" <br />0 <br />id <br />g o 0 <br />CPLG (IF NEEDED) W1 SS SCREWS <br />0 <br />0 <br />0-1 <br />a 0 <br />PERFORATIONS <br />6" PVC SCH 40 <br />o <br />6" CAP <br />S'Dl L <br />24" MIN <br />WELL REACHES BOTTOM OF REFUSE IF <br />BOREHOLE <br />WITHIN REACH OF DRILL RIG <br />COUNTY OF SAN JOAQUIN sCALE:NTS FOOTHILL LANDFILL LFG EXTRACTION WELL FIGURE 2 <br />1 1 1 THROUGH LINER I <br />