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<br />LAND OWNER MAY MAINTAIN
<br />LIVESTOCK OPERATIONS 50
<br />LONG AS FEASIBLE
<br />DEWATERING TRENCH (AS NEEDED)
<br />MINE TO NEAR VERTICAL SLOPES TO
<br />OPTIMIZE RESOURCE RECOVERY
<br />SIDE SLOPES SUBJECT TO CONCURRENT
<br />RECLAMATION (SEE NOTES)
<br />PIT FLOOR AT APPROX. 25' DEPTH
<br />— L
<br />NOTES:
<br />1. CONCURRENT RECLAMATION WILL OCCUR AS OVERBURDEN MATERIALS ARE
<br />MOVED FROM FUTURE MINING AREAS. THE OPERATOR MAY REPLACE MATERIAL
<br />IN SIDE SLOPE OR IN LIFTS TO OTHER FINAL GRADING, AS INDICATED ON
<br />EXHIBIT F.
<br />2. THE OPERATOR MAY MINE TO FINISHED SLOPES OR REPLACE OVERBURDEN IN
<br />TEMPORARY BACKFLl FEATURES, CONTAINMENT FOR SILTATION PONDS AND
<br />OTHER WATER MANAGEMENT FEATURES.
<br />TYPICAL EXCAVATION SIDE SLOPE
<br />NOT TO SCALE
<br />SEED SEED
<br />6" TRENCH TO
<br />COLLECT SEDIMENT
<br />NOTE: A SUFFICIENT QUANTITY OF TOPSOIL
<br />SHALL BE STOCKPILED TO ACHIEVE FINAL
<br />RECLAMATION, AS SHOWN ON EXHIBIT F,
<br />WITH 6- INCHES OF TOPSOIL ON ALL
<br />RECLAIMED LAND SURFACE AREAS.
<br />OVERBURDEN / TOPSOIL STOCKPILES DETAIL
<br />NOT TO SCALE
<br />666 i
<br />GRAPHIC SCALE
<br />500 0 250 500 1000
<br />6 5YA 4 03.6 (IN FEET)
<br />x A finch =500 ft.
<br />CONTOUR INTERVAL =5'
<br />11
<br />5297 FRESHWATER POND
<br />(APPROX.5 ACRES)
<br />(SEE NOTE 7)
<br />529]
<br />" 956
<br />"
<br />1
<br />x52971 �` x K`.:93.4
<br />1
<br />52
<br />5295.6 �
<br />h:
<br />FLOODPLAIN MINING SUBJECT TO
<br />APPROPRIATE APPROVALS
<br />MAJ OWN
<br />low, M
<br />v< \e a
<br />RECOVERY OF CONSTRUCTION
<br />MATERIALS TO NEAR- VERTICAL
<br />SLOPES (SEE DETAIL)
<br />x5286 a
<br />0
<br />a
<br />— x5/3? 0
<br />I
<br />�t
<br />\
<br />SECTION LINE
<br />PERMIT BOUNDARY
<br />EASEMENT/ R.O.W.
<br />MINING LIMITS
<br />°�
<br />3e�o
<br />UNPAVED ROAD
<br />"a
<br />U
<br />ry •„`
<br />RAILROAD
<br />. r
<br />FENCE
<br />— OW— oHU— oHU- OHU— oHU-
<br />OVERHEAD POWER LINE
<br />— w — w — w — w — w —
<br />UNDERGROUND WATERLINE
<br />UNDERGROUND UTILITY LINE
<br />— GA$ — GA5 — 6A5 — GAS— GA$ —
<br />P�'.Ku
<br />NOW
<br />DITCH / WATERWAY
<br />EXISTING INDEX CONTOUR
<br />-
<br />EXISTING INTERMEDIATE CONTOUR
<br />PROPOSED INDEX MINING CONTOUR
<br />PROPOSED INTERMEDIATE MINING CONTOUR
<br />1 52846
<br />EXISTING STRUCTURE
<br />EXISTING WATER WELL
<br />rlrllCLi���i % '
<br />ACCESS EASEMENT
<br />���y! •
<br />100-YR FLOODPLAIN
<br />5"30
<br />.5283.0
<br />JURISDICTIONAL WETLANDS
<br />SEED SEED
<br />6" TRENCH TO
<br />COLLECT SEDIMENT
<br />NOTE: A SUFFICIENT QUANTITY OF TOPSOIL
<br />SHALL BE STOCKPILED TO ACHIEVE FINAL
<br />RECLAMATION, AS SHOWN ON EXHIBIT F,
<br />WITH 6- INCHES OF TOPSOIL ON ALL
<br />RECLAIMED LAND SURFACE AREAS.
<br />OVERBURDEN / TOPSOIL STOCKPILES DETAIL
<br />NOT TO SCALE
<br />666 i
<br />GRAPHIC SCALE
<br />500 0 250 500 1000
<br />6 5YA 4 03.6 (IN FEET)
<br />x A finch =500 ft.
<br />CONTOUR INTERVAL =5'
<br />11
<br />5297 FRESHWATER POND
<br />(APPROX.5 ACRES)
<br />(SEE NOTE 7)
<br />529]
<br />" 956
<br />"
<br />1
<br />x52971 �` x K`.:93.4
<br />1
<br />52
<br />5295.6 �
<br />h:
<br />FLOODPLAIN MINING SUBJECT TO
<br />APPROPRIATE APPROVALS
<br />MAJ OWN
<br />low, M
<br />v< \e a
<br />RECOVERY OF CONSTRUCTION
<br />MATERIALS TO NEAR- VERTICAL
<br />SLOPES (SEE DETAIL)
<br />x5286 a
<br />0
<br />a
<br />— x5/3? 0
<br />I
<br />�t
<br />\
<br />\ \ \\
<br />10 \
<br />\
<br />\
<br />o \\
<br />- 0HU— CHU— ®HU
<br />\ \ \\ T,
<br />5IJ 3 9/
<br />N I
<br />EMERGENCY ACCESSRO \ ��
<br />(OLD PUEBLO ROAD) \'\ \
<br />111
<br />LEGEND
<br />SECTION LINE
<br />PERMIT BOUNDARY
<br />EASEMENT/ R.O.W.
<br />MINING LIMITS
<br />PAVED ROAD
<br />----------------------- - - - - --
<br />UNPAVED ROAD
<br />PROPOSED ACCESS
<br />ii (Ii111111111i1i1111111111ii1iii
<br />RAILROAD
<br />. r
<br />FENCE
<br />— OW— oHU— oHU- OHU— oHU-
<br />OVERHEAD POWER LINE
<br />— w — w — w — w — w —
<br />UNDERGROUND WATERLINE
<br />UNDERGROUND UTILITY LINE
<br />— GA$ — GA5 — 6A5 — GAS— GA$ —
<br />UNDERGROUND GAS LINE
<br />NOW
<br />DITCH / WATERWAY
<br />EXISTING INDEX CONTOUR
<br />-
<br />EXISTING INTERMEDIATE CONTOUR
<br />PROPOSED INDEX MINING CONTOUR
<br />PROPOSED INTERMEDIATE MINING CONTOUR
<br />1 52846
<br />EXISTING STRUCTURE
<br />EXISTING WATER WELL
<br />rlrllCLi���i % '
<br />ACCESS EASEMENT
<br />���y! •
<br />100-YR FLOODPLAIN
<br />5"30
<br />.5283.0
<br />JURISDICTIONAL WETLANDS
<br />'
<br />�',�. , a?"
<br />1
<br />\ \ \\
<br />10 \
<br />\
<br />\
<br />o \\
<br />- 0HU— CHU— ®HU
<br />\ \ \\ T,
<br />5IJ 3 9/
<br />N I
<br />EMERGENCY ACCESSRO \ ��
<br />(OLD PUEBLO ROAD) \'\ \
<br />111
<br />LEGEND
<br />SECTION LINE
<br />PERMIT BOUNDARY
<br />EASEMENT/ R.O.W.
<br />MINING LIMITS
<br />PAVED ROAD
<br />----------------------- - - - - --
<br />UNPAVED ROAD
<br />PROPOSED ACCESS
<br />ii (Ii111111111i1i1111111111ii1iii
<br />RAILROAD
<br />FENCE
<br />— OW— oHU— oHU- OHU— oHU-
<br />OVERHEAD POWER LINE
<br />— w — w — w — w — w —
<br />UNDERGROUND WATERLINE
<br />UNDERGROUND UTILITY LINE
<br />— GA$ — GA5 — 6A5 — GAS— GA$ —
<br />UNDERGROUND GAS LINE
<br />— — — — — -
<br />DITCH / WATERWAY
<br />EXISTING INDEX CONTOUR
<br />-
<br />EXISTING INTERMEDIATE CONTOUR
<br />PROPOSED INDEX MINING CONTOUR
<br />PROPOSED INTERMEDIATE MINING CONTOUR
<br />O
<br />EXISTING STRUCTURE
<br />EXISTING WATER WELL
<br />rlrllCLi���i % '
<br />ACCESS EASEMENT
<br />���y! •
<br />100-YR FLOODPLAIN
<br />JURISDICTIONAL WETLANDS
<br />2831 I / o
<br />52736 /i (198.5 ES) X52620 \ 52
<br />„ ACCESS ROAD AND CONVEYOR
<br />(SEE NOTE 6)
<br />Sze
<br />\` 5 lY ,526ea
<br />2
<br />1 .52669 I
<br />, \ n
<br />i
<br />1 I •4
<br />WETLAND AVOIDANCE — —
<br />25'BUFFER
<br />(SEE NOTE 5)
<br />x�z %7.a
<br />526[,9
<br />\\ •52642 '
<br />s� a
<br />1
<br />\ 5L686
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<br />\ \ � •5259.4 __ ��"'�
<br />/��` � OWTp -ONU U -0141 ]HU UIU -OMU pRl.- OHU�OFA,
<br />5248.9
<br />^v A� PHASE It B "5247
<br />(43.1 ACR S)
<br />\
<br />�5
<br />220' 24e.1 (` 1
<br />5298.0 �' --
<br />"52624/ -
<br />, r
<br />I _
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<br />v 525< I '
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<br />\ fir
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<br />52531
<br />�{ \ 256.; =zsv
<br />52520' '\
<br />\ 20
<br />514;; i
<br />59 1
<br />GENERAL NOTES:
<br />1. BASE INFORMATION TAKEN FROM TOPOGRAPHICAL SURVEY
<br />OF THE SUNDANCE PROPERTIES BY OBERI%, WURTH d
<br />ASSOCIATES, DATED FEB. 12, 2006 AND REVISED JUNE 28,
<br />2006.
<br />2. FLOODPLAININFORMATION SHOWN FROM FLOOD
<br />INSURANCE RATE MAPS FIRM PANEL NUMBERS; 08041CII60 F,
<br />0804101170 F, DBD41CII80 F AND 0804161190 F, ALL WITH AN
<br />EFFECTIVE DATE OF MARCH 17,1997. BASE FLOOD
<br />ELEVATIONS NOT SHOWN. ZONES A AND AE ARE REGULATED
<br />BY EL PASO COUNTY, COLORADO. ZONE X I5 NOT REGULATED.
<br />3. OIL / GAS WELL LOCATION FROM COLORADO OIL AND GAS
<br />CONSERVATION COMMISSION GIS WEBSITE.
<br />4. TEMPORARY NATIVE GRASS SEED MIXTURE WILL BE USED AS
<br />A COVER CROP FOR ALL STOCKPILES TO REMAIN IN PLACE FOR
<br />ONE YEAR OR LONGER.
<br />5. WETLAND BUFFERS. THE OPERATOR WILL AVOID IMPACTS TO
<br />EXISTING WETLANDS. AS ILLUSTRATED, A SETBACK OF AT
<br />LEAST 25 FEET WILL BE MAINTAINED BETWEEN ALL MINING
<br />RELATED ACTIVITIES AND JURISDICTIONAL WETLANDS.
<br />6. ACCESS ROAD AND CONVEYOR. THE OPERATOR WILL
<br />MAINTAIN AN ACCESS ROAD AND CONVEYOR EQUIPMENT
<br />THROUGH THE APPROXIMATE CENTER OF THE MINED AREAS.
<br />ALIGNMENT MAY BE ADJUSTED AS MINING PROCEEDS TO
<br />ACCOUNT FOR VARIOUS MINING AND RECLAMATION
<br />ACTIVITIES.
<br />7. FRESHWATER POND. ALL STORMWATER FROM DISTURBED
<br />AREAS WILL BE DIRECTED TO THE FRESHWATER POND FOR
<br />DETENTION AND WATER QUALM PURPOSES. THE
<br />FRESHWATER POND WILL ALSO CONTAIN ADEQUATE VOLUME
<br />TO STORE AND CLARIFY DEWATERING WATER PRIOR TO
<br />DISCHARGE.
<br />8. DEWATERING PROCESS. TRENCHES OR PIPES WILL BE USED TO
<br />CONVEY PUMPED WATER TO THE FRESHWATER POND FOR
<br />CLARIFICATION, THEN CONSUMPTIVE USE OR DISCHARGE. ALL
<br />DEPLETION OF GROUNDWATER WILL BE ACCOUNTED FOR BY A
<br />PLAN OF AUGMENTATION OR SUBSTITUTE WATER SUPPLY,
<br />9. THE OPERATOR WILL STRIP AND STOCKPILE TOPSOIL AND
<br />OVERBURDEN FROM THE PROCESSING AREA PRIOR TO THE
<br />COMMENCEMENT OF MINING. RECOVERY OF MATERIAL
<br />WITHIN THE FOOTPRINT OF THE FRESHWATER POND WILL
<br />THEN TAKE PLACE, WITH SOME OVERBURDEN TO BE
<br />BACKFILLED TO ACHIEVE FUNCTIONAL GRADING WITH THE
<br />FRESHWATER POND.
<br />PREPARED BY:
<br />BANKS AND GESSO, LLC.
<br />■■ 720 KIPLING ST., SUITE 117
<br />LAKEWOOD, COLORADO 80215
<br />(303) 274 -4277
<br />JOB NO DATE
<br />06015 9/25/06
<br />RECEIVED
<br />OCT 0 2 2006
<br />Division of Reclamation,
<br />Mining and Safety
<br />PREPARED UNDER THE SUPERVISION OF:
<br />-T 1"jf7r `,-
<br />TITLE
<br />EXHIBIT C -2: MINE PLAN MAP
<br />APPLICANT: PROJECT:
<br />LAFARGE, NORTH AMERICA SUNDANCE
<br />10170 CHURCH RANCH WAY, SUITE 200 SAND AND GRAVEL RESOURCE
<br />WESTMINSTER, CO 80021 EL PASO COUNTY
<br />FOUNTAIN, CO
<br />SCALE DRAWN BY DESIGNED BY APPROVAL REV SHEE
<br />1" =500' DRF
<br />
|