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2 <br />1 F <br />M &N <br />1.4 <br />I <br />SAFETY BERM <br />FUTURE <br />ORE SURFACE <br />5' <br />DRAIN COVER FILL BENCH — `i <br />1 \— STRUCTURAL FILL <br />1.3 <br />EXISTING OVERBURDEN SLOPE <br />1 <br />60 mil DOUBLE <br />SIDED TEXTURED <br />LLDPE GEOMEMBRANE <br />1— PREPARED SUBGRADE <br />2' DRAIN COVER FILL (TYP.) \ <br />1' SOIL LINER FILL (NP.) \ / <br />ALT. 1 <br />1✓ / I� f' � I� � I� <br />STRUCTURAL - �- GEOTEXTILE <br />FlLL <br />GEOTEXTILE GEOGRID <br />ALT. 2 ALT. 3 ALT. 4 <br />OVERBURDEN STORAGE AREA SLOPE PREPARATION <br />(AS DETERMINED BY ENGINEER, SEE NOTE 1) <br />NTS <br />20' - <br />20' 15' I� <br />i <br />i r <br />BARREN PIPE 2 <br />DIA. VARIES 1 <br />(BY MECHANICAL f I/ <br />CONTRACTOR) 5�Q - ��;a.., I <br />> <br />\1 A220 <br />2' DIN COVER FILL <br />12" PCPE PERIMETER DRAIN <br />1' MINIMUM <br />SOIL LINER FILL <br />PREPARED SUBGRADE <br />60 mil DOUBLE <br />SIDED TEXTURED <br />LLDPE GEOMEMBRAN J J PIPE BENCH DETAIL J <br />C A200 A400 (AS DETERMINED BY ENGINEER) /1 <br />NTS <br />NOTES: <br />1. OVERBURDEN STORAGE AREA SLOPE PREPARATION ALTERNATIVE <br />TO BE DETERMINED BY ENGINEER. <br />\\ JSION <br />WELD <br />2 <br />ROAD <br />GEOMEMBRANE TO BE <br />INSTALLED PRIOR TO <br />ORE PLACEMENT <br />AFTER EXTENSION <br />FUSION <br />WELD <br />(i)(iINTERIM ANCHOR TRENCH <br />A200 A210 NTS <br />2' MINIMUM DRAIN <br />COVER FILL <br />1' MINIMUM <br />SOIL LINER FILL <br />,Q <br />Q00 LIC <br />CO•••.....• ��� <br />• <br />0-� 12 4t. <br />483 5 D 2 <br />i <br />• <br />IQTOIONAL <br />u"MI T T <br />E D ORIGINAL GROUND SURFACE <br />ACCESS/HAUL ROAD <br />---�-/ <br />\�� <br />2' MINIMUM DRAIN <br />Oo, <br />,-'- 2 (TYP.) <br />COVER FILL <br />PREPARED <br />SUBGRAD <br />STRUCTURAL <br />1' MINIMUM <br />20 <br />SOIL LINER FILL <br />NOTES: <br />1. OVERBURDEN STORAGE AREA SLOPE PREPARATION ALTERNATIVE <br />TO BE DETERMINED BY ENGINEER. <br />\\ JSION <br />WELD <br />2 <br />ROAD <br />GEOMEMBRANE TO BE <br />INSTALLED PRIOR TO <br />ORE PLACEMENT <br />AFTER EXTENSION <br />FUSION <br />WELD <br />(i)(iINTERIM ANCHOR TRENCH <br />A200 A210 NTS <br />2' MINIMUM DRAIN <br />COVER FILL <br />1' MINIMUM <br />SOIL LINER FILL <br />,Q <br />Q00 LIC <br />CO•••.....• ��� <br />• <br />0-� 12 4t. <br />483 5 D 2 <br />i <br />• <br />IQTOIONAL <br />