Laserfiche WebLink
WELL SEAL <br /> 2 INCH I.D. COLUMN PIPE <br /> 3/4" I.D. SOUNDING TUBE LOCKING STEEL COVER <br /> REFERENCE POINT MONUMENT <br /> e <br /> �p O <br /> I I <br /> 0 APPROXIMATE DEPTH <br /> CEMENT PAD BELOW LAND SURFACE <br /> (IN FEET) <br /> 12.25' NOMINAL BOREHOLE <br /> 4" I.D. SCHEDULE 40 <br /> FLUSH—THREADED PVC CASING <br /> NOT TO SCALE <br /> VOLCLAY GROUT <br /> 89.0 <br /> 3/8' INCH BENTONITE CHIPS <br /> (V <br /> 91.7 <br /> SANDFILTER o <br /> � 96.0 <br /> 4" I.D. SCHEDULE 40 <br /> FLUSH—THREADED PVC WIRE WRAP — <br /> to <br /> CENTRALIZER — <br /> �0 0 111.0 <br /> 4' I.D. SCHEDULE 40 ° <br /> FLUSH THREADED END CAP O ° � <br /> TD APPROX. 114.0 <br /> FIGURE E-2 <br /> SCHEMATIC WELL CONSTRUCTION DIAGRAM <br /> UPPER INTERMEDIATE ZONE EXTRACTION WELL KEW-2U <br /> DUDEK k ASSOCIATES, mc. <br /> 45011 CHB.D WG <br />