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APPROXIMATE I, Alb. 33d 91�--� <br /> ti VE'PTH BELOW LAND SURFWATER PST <br /> ACE. WAT s/i—Y� A <br /> /N FEET <br /> 0 ELEVATION I S.S 2 FEET AWNE MEAN SEA LEVEL <br /> CONTE <br /> 13 ll ft TRAFFIC RATED VAULT <br /> 8%—inch LOCKING STEEL COVER <br /> WATERTIGHT WELDED <br /> I.O __ — STEEL RING <br /> 00 <br /> 4—inch FLUSH—THREADED MILD <br /> — —— STEEL CASING <br /> --_ <br /> CEMENT <br /> 10.0 <br /> 10.7 —_ <br /> 20.0 --- --= CENTRALIZER <br /> ——— — = I O—inch MILD STEEL CONDUCTOR CASING <br /> — —_ 4—inch SCHEDULE 40 FLUSH—THREADED <br /> PVC CASING <br /> VOLCLAY GROUT <br /> 50.0 — --— <br /> i 60.0 <br /> -- _-- 16—inch BOREHOLE <br /> 84.0 <br /> r <br /> 86.0 Na 60 SAND PACK <br /> " <br /> 3/8—inch BENTONITE PELLETS <br /> S <br /> 92.0 <br /> 9 7/$—inch BOREHOLE <br /> 101..5 <br /> --- Na 2 x 1 2 GRAVEL PACK <br /> 4—inch SCHEDULE 40 FLUSH—THREADED <br /> PVC SC31E M 0.020—inch SLO'T'S <br /> 11 <br /> 0.0 <br /> CENITRALU ER <br /> 114.0 4—Inch SCHEDULE 40 FLUSH—THREADED <br /> PVC CASING WITH END CAP <br />. FIGURE A- 1 2. SCHEMATIC WELL CONSTRUCTION DIAGRAM <br /> FOR INTERMEDfATE MONITOR WELL KI--S <br />