2001-12-20_REVISION - M2001022 - Laserfiche WebLink

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a a r 0 0 0 0 N Z_ �z 00 lu �t r I SITE ACCESS WATER SUPPLY FOR MINING CELL 1 RECHARGE IC APPROX. 2.8 POND ACRES I _ 0 1 CS \E: ` I. II POND \i �lJJ t-, b I� I�I UI II (I I� I! II II III \ �i a\ \ I I \\ II \ \\ c CELL 2 FILL TO GRADE WITH SETTLING FINES APPROX. 8.3 ACRES* Ldwo I `\ 40' FUTURE R.O.W. \ DISCHARGE TO 1 BIG THOMPSON RIVER o (PRIMARY) \ DE- WATERING DITCH \ 1 n. — — — — — — — — — — — — — — — — z — — — — — — �., a ..rte.. e. _ X11 I� �zCELL 2APPROX. 20.8 ACRES 20' MAX DEPTH TO PIT fL00R ii CELL 3 740,000 TONS APPROX. 7.5 ACRES 23' MAX DEPTH TO PIT FLOOR 310,000 TONS TEMPORARY � I I CELL 4 DIKE APPROX. 34.2 ACRES � ' - �, VER 22' MAX DEPTH TO PIT FLOOR �• .�• � I I I 1,365,000 TONS \ �. �AGAS /OIL I I / /i• POTENTIAL CONCURRENT WETLAND MITIGATION AREA ` APPROX. 13.9 ACRES 1 I EXISTING I I o RESERVOIR \ I I TAILWATER DITCH (USED FOR WATERING) VO \ \\\ l i l i i ••;% ,II I 480 APPROXIMATE D.M.G. 1112 I I PERMIT BOUNDARY I I I '• \ 1 I I I ,1 i (SECONDARY) 4790 110' OFFSET TO TOP OF BANK (VOTE: 1. TOPOGRAPHICAL CONTOURS TAKEN FROM THE USGS JOHNSTOWN COLORADO QUADRANGLE AT 10' CONTOUR INTERVALS. 2. PHASES ARE AS FOLLOWS: PHASE 1: MINE CELL 1 AND CELL 2, ESTABLISHING WATER SUPPLY POND AND SETTLING FINES AREA. PHASE 2: COMPLETE MINING OF CELL 2 WITH CONCURRENT BACKFILL, MINE CELL 3 WITH CONCURRENT BACKFILL. PHASE 3: MINE CELL 4 WITH CONCURRENT BACKFILL. PHASE 4: COMPLETE RECLAMATION (SEE EXHIBIT F) LEGEND PROPERTY LINE - — — ••— •• ...... - PERMIT BOUNDARY MINING LIMITS '" -_ - - -- INDEX CONTOUR INTERMEDIATE CONTOUR - _ _ ___ - _ _ _ - - - RIVER /DITCH — — — — — — — — — — RIGHT -OF -WAY — - — - SETBACK AREA PAVED ROAD ___ ___ _ - UNPAVED ROAD — - -— GAS LINE FENCE EXISTING STRUCTURES ,- -- _i - - - - POND /RESERVOIR —t MINING DIRECTION M MONITOR WELL LOCATION 3 \ \ WATER SUPPLY FOR MINING CELL 1 RECHARGE IC APPROX. 2.8 POND ACRES I _ 0 1 CS \E: ` I. II POND \i �lJJ t-, b I� I�I UI II (I I� I! II II III \ �i a\ \ I I \\ II \ \\ c CELL 2 FILL TO GRADE WITH SETTLING FINES APPROX. 8.3 ACRES* Ldwo I `\ 40' FUTURE R.O.W. \ DISCHARGE TO 1 BIG THOMPSON RIVER o (PRIMARY) \ DE- WATERING DITCH \ 1 n. — — — — — — — — — — — — — — — — z — — — — — — �., a ..rte.. e. _ X11 I� �zCELL 2APPROX. 20.8 ACRES 20' MAX DEPTH TO PIT fL00R ii CELL 3 740,000 TONS APPROX. 7.5 ACRES 23' MAX DEPTH TO PIT FLOOR 310,000 TONS TEMPORARY � I I CELL 4 DIKE APPROX. 34.2 ACRES � ' - �, VER 22' MAX DEPTH TO PIT FLOOR �• .�• � I I I 1,365,000 TONS \ �. �AGAS /OIL I I / /i• POTENTIAL CONCURRENT WETLAND MITIGATION AREA ` APPROX. 13.9 ACRES 1 I EXISTING I I o RESERVOIR \ I I TAILWATER DITCH (USED FOR WATERING) VO \ \\\ l i l i i ••;% ,II I 480 APPROXIMATE D.M.G. 1112 I I PERMIT BOUNDARY I I I '• \ 1 I I I ,1 i (SECONDARY) 4790 110' OFFSET TO TOP OF BANK (VOTE: 1. TOPOGRAPHICAL CONTOURS TAKEN FROM THE USGS JOHNSTOWN COLORADO QUADRANGLE AT 10' CONTOUR INTERVALS. 2. PHASES ARE AS FOLLOWS: PHASE 1: MINE CELL 1 AND CELL 2, ESTABLISHING WATER SUPPLY POND AND SETTLING FINES AREA. PHASE 2: COMPLETE MINING OF CELL 2 WITH CONCURRENT BACKFILL, MINE CELL 3 WITH CONCURRENT BACKFILL. PHASE 3: MINE CELL 4 WITH CONCURRENT BACKFILL. PHASE 4: COMPLETE RECLAMATION (SEE EXHIBIT F) LEGEND PROPERTY LINE - — — ••— •• ...... - PERMIT BOUNDARY MINING LIMITS '" -_ - - -- INDEX CONTOUR INTERMEDIATE CONTOUR - _ _ ___ - _ _ _ - - - RIVER /DITCH — — — — — — — — — — RIGHT -OF -WAY — - — - SETBACK AREA PAVED ROAD ___ ___ _ - UNPAVED ROAD — - -— GAS LINE FENCE EXISTING STRUCTURES 200 0 200 400 SCALE IN FEET 1 "— 200' Permit# h - D -� Date: Mal) Doc Name ee Ma origin: RECEIVED DEC 2 0 2001 Division of Minerals and Geology GROUND WATER MONITORING PROGRAM liilllflllluiil6illl�iillliiillf iii 007922 ,- -- _i - - - - POND /RESERVOIR —t MINING DIRECTION M MONITOR WELL LOCATION 3 200 0 200 400 SCALE IN FEET 1 "— 200' Permit# h - D -� Date: Mal) Doc Name ee Ma origin: RECEIVED DEC 2 0 2001 Division of Minerals and Geology GROUND WATER MONITORING PROGRAM liilllflllluiil6illl�iillliiillf iii 007922