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Sc <br />200 too <br />- --- -- -_ -%I,a <br />APPROX. CENTERLINE <br />OF BOULDER CREEK <br />��rrV VVVI�I / /IVrIY /�V. LV //L <br />TYPICAL SECTION - RECLAIMED PIT SLOPES <br />SCALE — 1 " =40' HORIZ. <br />1 " =10' VERT. <br />VERTICAL EXAGGERATION = 4X <br />(WEST) <br />UA <br />4880 <br />4870 RECLAIMED SLOPE <br />AT 3:1 (H:V) <br />MAXIMUM POOL <br />ELEVATION = 4868 FT. <br />al ;No] <br />RECLAIMED SLOPE <br />AT 2:1 (H:V) BELOW <br />10 FT. <br />BELOW MAX. <br />JPOOL EL. <br />4850 — <br />( EAST) <br />A' <br />ORIGINAL G.S. <br />TEMPORARY EXCAVATION <br />SLOPE AT 1:1 (H:V) <br />SAND <br />AND <br />GRAVEL <br />SHALE <br />BEDROCK <br />TYPICAL SECTION - RECLAMATION DIKE <br />SCALE — 1 " =40' HORIZ. <br />1 " =10' VERT. <br />VERTICAL EXAGGERATION = 4X <br />(NORTH) <br />0 <br />4880 <br />NORTH EARTH <br />EMBANKMENT /DIKE <br />LAKE <br />BACKFILL <br />4870 <br />— APPROXIMATE ORIGINAL G.S. <br />------------- ---------- ---- ----- - -- - -- ------- ---- --- - - - - -- -- <br />DIKE EMBANKMENT <br />SLOPE AT 4:1 (H:V) ----, <br />4860 <br />MAXIMUM POOL <br />ELEVATION= <br />4862 FT. <br />4850 <br />SHALE <br />BEDROCK <br />OPTIONAL- - <br />COMPACTED <br />N(1TC4Z• CLAY SHALE CORE <br />5 FT., MIN. <br />10 FT., MIN. <br />SOUTH <br />LAKE <br />OPTIONAL <br />SLURRY WALL <br />2 FT.. MIN. <br />(SOUTH) <br />1501 <br />MAXIMUM POOL <br />ELEVATION = 4868 FT. <br />COMPACTED <br />RANDOM BACKFILL <br />1. SEE EXHIBIT E - RECLAMATION PLAN NARRATIVE (CHAPTER VI.) <br />FOR A MORE DETAILED DESCRIPTION OF RECLAMATION <br />TECHNIQUES AND SEQUENCING. <br />2. OPTIONAL SLURRY WALL MAY BE INSTALLED TO MITIGATE <br />DEWATERING IMPACTS ON ADJACENT PROPERTIES, TO PROVIDE <br />A SEALED WATER STORAGE RESERVOIR VERSUS OPEN LAKE <br />FINAL RECLAIMED FACILITY, OR BOTH. <br />3. REVEGETATION SHOWN IS SCHEMATIC ONLY (SEE EXHIBIT E- <br />RECLAMATION PLAN NARRATIVE FOR ADDITIONAL INFORMATION). <br />I ■!r.amm i <br />- - - - - -- OPTIONAL SLURRY WALL <br />------------ „674_ ------ ------ ORIGINAL GROUND SURFACE CONTOURS (FT., MSL) <br />4865 APPROXIMATE RECLAMATION PLAN CONTOURS <br />K� J TREE Permit Number i g�- <br />Class: e t <br />Secti xhibit: � / � <br />(- CiaetS: Revision <br />SHRUBS Type Seqeq -� ----------------------------------- <br />Class: ❑ Report O Hytlro OGenerel <br />Doc Type: <br />DApplication (Coal only) O Bond D Enforcement O Inspection <br />REGISTRATION <br />A�yk, <br />TITLE <br />nt 4� <br />Geotechnicot Engineers & <br />Environmertal Consultants <br />FIGURE F -1 o <br />EXHIBIT F - RECLAMATION PLAN MAP <br />CLIENT: <br />COOLEY GRAVEL COMPANY <br />PROJECT N2.0198_0o SHEET 1 OF <br />DESIGNED BY: °'^'�� DAn CHECKED BY °f11V Dan <br />ALH 3 94 TJL 3/94 <br />DRAWN BY-. P`TA @ DAn APPROVED B r.u.0 D•n <br />SRS 3/94 ALH 3/94 <br />PROJECT <br />LONGMONT OPERATION:,`- <br />0 0 0 1 0> s a <br />