PERMFILE56578

• Permit No: M1999034
• IBM Index Class Name: Permit File
• Doc Date: 6/18/1999
• Doc Name: EXHIBIT C2 MINING PLAN MAP
• Section_Exhibit Name: EXHIBIT C2
• Media Type: M
• Archive: No

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E. 100TH AVE.
MCKAY ROAD
RIGHT -OF -MAY
EAST- --T04TRr - -ITV N E
EY RESERVOIR SPECIAL SETBACK AND OTHER RESTRICTION
1. UD &FCD APPROVAL REQUIRED FOR EXCAVATION WITHIN 400 FT. OF FUTURE
WEST RIGHT -OF -WAY LIMITS OF S, PLATTE RIVER CHANNEL. NO EXCAVATION
ALLOWED WITHIN 100 FT. OF FUTURE CHANNEL. A COPY OF UD &FCD APPROVAL
TO BE SUBMITTED TO DMG, PRIOR TO EXCAVATION WITHIN 400 FT. OF FUTURE
CHANNEL.
2. SINCLAIR PIPELINE APPROVAL REQUIRED FOR EXCAVATION WITHIN 200' OF
PIPELINE, UNLESS DMG ACCEPTS A REVISED STABILITY ANALYSIS PROPOSING
LESSER EXCAVATION SETBACKS ALONG WITH APPROPRIATE MONITORING DEVICES,
NO EXCAVATION ALLOWED WITHIN 35 FT, OF PIPELINE. A COPY OF ANY
APPROVAL FROM SINCLAIR TO BE SUBMITTED TO DMG, PRIOR TO EXCAVATION
WITHIN 200 FT. OF PIPELINE.
3. PSCO APPROVAL REQUIRED FOR PERMANENT INSTALLATION OF SLURRY WALL,
EXCAVATION WITHIN 200 FT. OF PSCO TOWERS, AND EXCAVATION WITHIN 35
FT. OF PSCO RIGHT -OF -WAY. A COPY OF APPROVAL FROM PSCO TO BE
SUBMITTED TO DMG, PRIOR TO SLURRY WALL INSTALLATION AND /OR
EXCAVATION WITHIN 200 FT. OF PSCO. TOWERS OR 35 FT. OF
RIGHT -OF -WAY,
4. PRIOR TO CONSTRUCTION OF THE SLURRY WALL, PLANS, SPECIFICATIONS,
AND A QUALITY ASSURANCE PLAN FOR THE SLURRY WALL CONSTRUCTION MUST
SUBMITTED TO THE DMG FOR REVIEW AND APPROVAL. IN ADDITION, AT THE
CONCLUSION OF CONSTRUCTION, THE OPERATOR MUST ALSO PROVIDE A
CONSTRUCTION REPORT WITH A CERTIFICATION THAT THE SLURRY WALL WAS
CONSTRUCTED IN ACCORDANCE WITH APPROVED PLANS AND SPECIFICATIONS
06/2/99 REVISED MINING AREA, ADDED STORAGE AREAS PER RNF
8
FULTON WILDLIFE'MINING /CONSTRUCTION PH
1. BACKFILL SLOPES
C4r
PHASE IA - NONE, MINING TO 1' BELOW WATER TABLE ONLY
PHASE 1B TO ABOVE GROUND WATER ELEVATION OF 5045± FT, WITH
SEDIMENTATION FROM PLANT- 4,709± L. F. X 1125± xSQ. FT. / 27 =
196, 210± C, Y.
* - 25 FT, DEPTH X 90 FT, WIDTH / 2 = 1,125 SQ, FT.
PHASE 1B TO FROM ABOVE GROUND WATER ELEVATION LINE OF 5045± FT. TO
5,045 FT. OR 5 FT, ABOVE GROUND WATER ELEVATION LINE AT A 3 TO 1
SLOPE (15 FT.) - 4,709± L. F. X 37.5 *SQ. FT, / 27 = 6,550± C. Y.
x - 5 FT. DEPTH X 15 FT. WIDTH / 2 = 37.5 SQ. FT.
2. TOPSOIL REPLACEMENT -
PHASE IA - 6± ACRES X 43,560 SQ. FT, X 1' /27 = 9,680± C. Y.
PHASE 1B ABOVE GROUND WATER ELEVATION LINE OF 5045± FT. TO 5,050±
FT. OR 5 FT. ABOVE GROUND WATER ELEVATION LINE AT A 3 TO I SLOPE
(15 FT,) - 4,709± L. F. X 50 *SQ. FT. / 27 = 8,720± C. Y.
W - 35 FT. SETBACK + 15 FT. TO WATER LINE X 1 FT DEPTH = 50 SQ. FT.
2
a
NOTE, TEMPORARY STORAGE OF
TOPSOIL /OVERBURDEN IN 35 FOOT
WIDE SPACEVAROUND PERIMETER
OF PHASE 10
z
a
R
FLTON WILDLIFE SPECIAL SETBACK RESTRICTIONS
1.UD &FCD APPROVAL REQUIRED FOR EXCAVATION WITHIN 400 FT. OF FUTURE
WST RIGHT -OF -WAY LIMITS OF S. PLATTE RIVER CHANNEL, EXCAVATION AND
BCKFILLING SHALL BE UNDERTAKEN WITHIN 100 FT, OF THE TOE OF
EST SIDE OF HIGH BANK, ONLY FROM OCTOBER TO MARCH. A COPY OF UD &FCD
APROVAL TO BE SUBMITTED TO DMG, PRIOR TO EXCAVATION WITHIN 400 FT.
❑ FUTURE CHANNEL
2 NO EXCAVATION ALLOWED WITHIN 65 FT. OF THE TOP OF THE FULTON
ETCH BANK.
3 PSCO APPROVAL REQUIRED FOR EXCAVATION WITHIN 200 FT, OF PSCO
TWERS, AND EXCAVATION WITHIN 35 FT. OF PSCO RIGHT -OF -WAY. A COPY
C APPROVAL FROM PSCO TO BE SUBMITTED TO DMG, PRIOR TO EXCAVATION
BING UNDERTAKEN WITHIN 200 FT. OF PSCO. TOWERS OR WITHIN 35 FT. OF
RGHT -OF -WAY,
4 NO EXCAVATION SHALL OCCUR IN PHASES 1A, 1B, OR THE PLANT SITE
AEA, UNTIL A WETLAND'S INVENTORY IS ACCEPTED BY THE CORP OF
DGINEERS, AND A 404 PERMIT IS ISSUED ALLOWING REMOVAL OF ANY
)ENTIFIED WETLANDS ALONG WITH A WETLAND'S REPLACEMENT MITIGATION
LAN, A COPY OF THE WETLAND'S INVENTORY AND THE APPROVED 404 PERMIT
MALL TO BE SUBMITTED TO DMG, PRIOR TO EXCAVATION IN ANY OF THESE
HREE PHASES.
class: emit
SectbM Exhibit _. ._.> -._._._.-._. _._---- ._._._---- __-- ._._._._.-i
i Class: 0 Revision
_Type/s_an: -------- -------------- -- ------ - -- - --
Class: D Report O Hydro llGeneral
Doc Type: _ _ _ - - - -_.
MApplication (Coal only) 0 Bond 0 Enforcement 0 Inspection
c1,<<cr[crGc��c� c�
A
N
W E
S
0 150' 300' 600'
1CI�LE:o I cm TS;10,0,
L�Q ft
DENOTESi LIMIT OF MINING AREAS
- - - - - - - DENOTESi SLURRY WALL
DENOTES, LIMIT OF EXCAVATION
AND PHASES
e e e DENOTES; APPROXIMATE WEST RIGHT -OF -WAY
LINE PROPOSED RIVER CHANNEL
FULTON WTLD1 TFE CONSTRUCTION PHASES
1, PHASE IA WETLANDS
BACKFILL - 0
2. PHASE IB
BACKFILL - 4709± LINEAL FEET x 1350m / 27 = 235,450* CUBIC YARDS
EXHIBIT C -2 MINING PLAN MAP NOTES
SEE EXHIBIT F FOR DETAILS ON TEMPORARY AND FINAL SLOPES, SETBACKS
FROM STRUCTURES, ETC,
ALL LIMITS OF MINING AND SETBACKS FROM STRUCTURES, ETC. TO BE STAKED
IN FIELD PRIOR TO EXCAVATION BEING UNDERTAKEN IN IMMEDIATE AREA,
NO DISTURBANCE, AREAS THAT WILL NOT BE MINED OR DISTURBED, EXCEPT BY
ADAMS COUNTY TRAIL CONSTRUCTION, CHANNEL IMPROVEMENTS BY UD &FCD
AND /OR ADAMS COUNTY, AND FOR SUPPORT STRUCTURES AS SHOWN,
FENCING ALONG TRAIL, 6' FENCING ALONG COUNTY TRAIL IS NOT PART OF
CAMAS'S RESPONSIBILITY. FENCING WILL ONLY BE INSTALLED BY THE
COUNTY ALONG THEIR TRAIL IF AND WHEN COUNTY DECIDES TO INSTALL TRAIL.
IF COUNTY DOESN'T INSTALL TRAIL DURING MINING OPERATION, NO FENCE
WILL BE INSTALLED IN THIS AREA,
AREAS SUBJECT TO DISTURBANCE NO DISTURBANCE
PHASE 1A - 6± ACRES 101 ACRES
A PHASE IB - 25± ACRES
PHASE 2 - 50± ACRES
UNDERGROUND U,S. WEST CABLE ALONG PHASE 3 - 82t ACRES
SOUTH SIDE OF EAST 100TH AVENUE PHASE 4 - 99± ACRES
PLANT SITE - 27± ACRES
P. S. CO. POWER POLES ALONG SOUTH RIVER AREA - --- - - - - -- 50± ACRES
SIDE OF EAST 100TH AVENUE & ALONG
BRIGHTON ROAD RIGHT -OF -WAY TOTALS - 289± ACRES 60t ACRES
ICOO LEY RESERVOIR MINING/CONSTRUCTION PHASES
1. SLURRY WALL CONSTRUCTION - PHASES 2, 3, & 4 = 14, 168± L. F.
�\ 2. BACKFILL SLOPES -
\\ PHASE 2 - 6, 472± L. F. X 1350± WSQ, FT. / 27 = 323, 600± C. Y.
I \\
\\ PHASE 3 - 8,730± L. F. X 1350± wSQ, FT, / 27 = 436, 500± C. Y.
\ \\ PHASE 4 - 9,652± L. F, X 1350± xSQ. FT, / 27 = 482, 600± C. Y.
\ r
M - 30 FT. DEPTH X 90 FT. WIDTH / 2 = 1, 350 SQ. FT,
3. TOPSOIL REPLACEMENT -
PHASE 2 - 6, 472± L. F. X 50 )KSQ, FT, / 27 = 11, 985± C. Y.
PHASE 3 - 8, 730±L. F. X 50 xSQ, FT. / 27 = 16, 167± C. Y.
\\ \\ \\ \ \\ PHASE 4 - 9,652± L. F. X 50 wSQ. FT, / 27 = 17, 874± C. Y.
\ \ \ \ x - 35 FT. SETBACK + 15 L. F. TO WATER LINE X 1 FT DEPTH = 50 SO. FT,
\ \
\ \ \ \
\N N \ \ 40' EASEMENT TO CENTRAL
\ \ \St
COLORADO WATER CONSERVANCY
DISTRICT BOOK 4894, PAGE 355,
\\ R\ \ \ \ ADAMS COUNTY RECORDS
`� \\ EASEMENT DETAIL
/10 \ \ \\ \ SCALE, 1 =50
20' EASEMENT TO THE
\ \ \ \ \ CITY OF NORTHGLENN,
C70 = \\ \\ \ \� BOOK 2867, PAGE 270,
z \ \ \ \ \ \\ \ ADAMS COUNTY RECORDS
3 M
\\ \ \\ \\ \
to 33' R. \ \ \ \
O. W, EASEMENT \ \ \
s
TO SINCLAIR PIPELINE \ \\ \ ♦ \
O BOOK 1140, PAGE 99, \ \ \
Z ADAMS COUNTY RECORDS
NORTHERLY LINE OF THE FULTON ` \ \ \ \ ` \ ♦ \
FULTON DITCH AS DESCRIBED IN \ \ \ \
EXHIBIT A, BOOK 2460, PAGE 323,
ADAMS COUNTY RECORDS ���. \ `\
South Line N, W, Sec. 16 \ \ \
365. 00'
S89° 57' 56' E 450. 48'
CENTER COR, SEC. 16,
T. 2S. , R. 67W,
088867