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1- <br /> 1.5' - - <br /> _ <br /> 2' — = GROUND SURFACE <br /> CONCRETE SURFACE SEAL <br /> + + <br /> 3 + i.+ <br /> + + 12 GAUGE, 12-3/4" DIA STEEL PROTECTIVE CASING <br /> + + 9—SACK SAND—CEMENT SLURRY GROUT <br /> 12 GAUGE, 6-5/8" DIA. STEEL CASING <br /> + + WELDED STEEL CONNECTIONS AT 20' INTERVALS <br /> i- <br /> z MDr. BENTONITE SEAL <br /> 1 #3 MONTEREY SAND <br /> 4• <br /> 0.060" SLOT LOW CARBON STEEL WIRE, <br /> JOHNSON WELL SCREEN <br /> 5• — <br /> #21 GRAVEL PACK <br /> PROJECT No: •f1TLE: <br /> e• 197-04 TYPICAL MONITORING WELL <br /> DATE: <br /> 6/25/96 CONSTRUCTION DETAILS <br /> 12 GAUGE, 6-5/8" DIA. SCA <br /> SPROJECT: OCCIDENTAL CHEMICAL <br /> STEEL CASING, WELDED N.T.S.x.T.s. <br /> PLATE AT BASE. DRAWN BY. <br /> CORPORATION GROUNDWATER <br /> (SILT TRAP) E.A.F. REMEDIAL PROGRAM <br /> FILE N"Il- <br /> PWREPL3ADWC T_Tek - CRATMCOMPANY <br /> FIGURE No: 3 <br />