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MAINTAIN SLURRY LEVEL <br />WITHIN 3' OF GROUND <br />SURFACE <br />STOCKPILED SUPPLEMENTAL FINES <br />CONSTRUCTION PLATFORM <br />WIDTH 40' MIN <br />2.5 1 15' MIN <br />*OFFSETS DETERMINED <br />BY SITE CHARACTERISTICS <br />(SEE SLURRY WALL <br />ALIGNMENT ON SITE PLAN <br />SHEET) <br />PROPERTY LINE, EASEMENT <br />CONFINEMENT BERM LINE, FENCE OR OTHER <br />WHERE NECESSARY BACKFILL CONFINING STRUCTURE <br />MIXING AREA UNDISTURBED NATURAL <br />ORIGINAL GROUND SURFACE <br />GROUND <br />OVERBURDEN <br />------------------ ------------------ <br />° ° ° <br />° ° ° <br />° ° ° ° ° ° ° ° <br />° ° <br />° ° ° SAND & GRAVEL ° ° ° <br />TRENCH BOTTOM KEYED INTO BEDROCK 4' MIN. BENEATH <br />WEATHERED ZONE AND 1' BEYOND ENCOUNTERED LIGNITE <br />PRE — MINING AREA TYPICAL SLURRY WALL CROSS SECTION <br />(PRIOR TO BACKFILL) <br />0 5 10 <br />SCALE IN FEET <br />3' 6' 3' <br />SLURRY WALL CAP DETAIL <br />0 1.5 3 <br />SCALE IN FEET <br />QUANTITY FINES SUPPLEMENTS AND BENTONITE SPACING <br />STATION # RANGE <br />SUPPLEMENTAL FINES <br />CY LF <br />DRY BENTONITE <br />ADDITION RATE <br />SPACING BETWEEN <br />EACH 36001b BAG <br />ALL STATIONS <br />2.5 <br />115.3 <br />31.2ft BAG <br />i�RAr i <br />rermit TT A tg t-onnaennai: _ <br />Class G_e._ po L Type Seq _ <br />MV= Ins ection Date <br />Doc Date (if no date stamp) <br />Doc Name y o.- C ; �\. / l/ <br />From Other�e <br />To DRMS Hthei <br />Recipients c6 <br />OVERBURDEN <br />o - - -- o ° - - - - -- CD C) -- o - -- <br />° ° <br />_� VAR <br />CD ° ° ^ <br />BENTCN,TE SLURRY <br />° ° ° ° <br />CD <br />SAND & GRAVEL ° <br />