DEPTH (FT BGS

DEPTH (FT BGS GROUND SURFACE 100 - 200 300 - 400 - 500 - 600 - 700 - 800 - 6-INCH M. (OR OPTIONAL . ALTERNATIVE 8-INCH M.) SCHEDULE 40 PVC 20-FT THICK BENTONITE SEALS (EVERY 100 FT) 8-12 SILICA SAND TO 50 FEET ABOVE TOP OF SCREEN TD = 800 FT -IL CONCRETE TO 40 FT (TOP OF CONCRETE BELOW GRADE TO ACCOMODATE PITLESS ADAPTOR) SURFACE CASING TO 40 FT CEMENTED INTO PLACE EXPECTED DEPTH TO WATER = 180 FT BACKFILL ANNULUS BETWEEN BENTONITE SEALS WITH APPROPRIATE MATERIAL MINIMUM 10 3/4-INCH BOREHOLE (OR OPTIONAL ALTERNATIVE 12 3/4-INCH BOREHOLE) 6-INCIAM. (OR OPTIONAL ALTERNATIVE 8-IN. M.) SCHEDULE 40 PVC SCREEN WITH 0.032-IN SLOTS 400 - 800 FT CYPRESS, INC. / WELLFIELL) WELL E-7871-S PROPOSED CONSTRUCTION DATE *PVILD 6 BY CAECKED BY CAC FIGURE 2 IEB NATAL Imaccasunsd BALLEAU GROUNDWATER, INC EFTA01105090