PERMFILE49791

• Permit No: M1989029
• IBM Index Class Name: Permit File
• Doc Date: 8/31/2000
• Doc Name: EXHIBIT F1 RECLAMATION PLAN
• Section_Exhibit Name: EXHIBIT F1
• Media Type: M
• Archive: No

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MINIMUM 100 FOOT
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MAXIMUM REGRADED I ✓ I V I /� / v v V< 15 ACRE POND !
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MINIMUM 25 FEET
SETBACK FROM CREEK vF'' , °{ta` d -- . - __._. .._ ._ .__ !_ \? .. v'1
\� PERMANENT OVERBURDEN STOCKPILE
FILL 0 TO 3 FEET ABOVE ORIGINAL GRADE
(POTENTIAL END USE OF THE AREA IS RESIDENTIAL)
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ORIGINAL' PLANT PLANT SITE
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1
PERMANENT --C., AGGREGATE INDUSTRIES
OVERBURDEN V .; MINE OFFICE )
— STOCKPILE '• {
COFFIN -DAVIS
LATERAL `
�F
4
CONVEYOR
CORRIDOR
(75' WIDE)
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OIL PIPELINE El
❑ COFFIN -DAVIS DITCH WELD COUNTY RD. 20 112
j
-.� Permit Number
Class'. ermit
Seclionl hibd v
Class O Revision
Class: O Report O Hydro OGeneral
- Doc Type - — _ E___ .._ _ D ._.__
OAPpllcalion (Coal only) D Bond D nforcement Inspection
PREPARFO FOR TPREPARrD B
Y
NOTES:
1. OIL AND GAS PIPEILINES WILL BE RELOCATED AND BURRIED ALONG
THE BOTTOM OF ITHE RECLAIMED AREAS.
2. BOTTOM OF PIT RIEGRADED TO REESTABLISH POST - MINING DRAINAGE
PATTERN (SEE SECTION A -A').
3. FINAL LOCATION OF PONDS AND WETLAND AREAS IS DEPENDENT ON THE
POST - MINING PIT !BOTTOM TOPOGRAPHY. WETLANDS ARE FILLED WITH FINES
FROM THE CRUSHING OPERATIONS.
4. OVERFLOW PROTIECTION TRENCHES CONSTRUCTED IN POTENTIAL ST. VRAIN
OVERFLOW AREAS. FINAL LOCATION DEPENDENT ON POST - MINING TOPOGRAPHY.
5. IF REMOVAL OF THE WELL IS NOT APPROVED SLOPES WILL BE REGRADED TO 4H:1 V.
1
NI
I
0 500 1000
SCALE IN FEET
ENGINEER
REVIEWED AND APPROVED BY:
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w
ENGINEER
No. DE SCRIPTION
7A� ISSUED DRAFT FOR CLIENT REVIEW
'e \ REVISIONS; PER CLIENT REVIEW
A
CAMAS
COLORADO
BY DATE TITLE:
LHM DBt00
LHM WI00
RECLAMATION PLAN
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z
w
It
w
LONGMONT DISTEL OPERATIONS
:
CONSTRUCTED
CHECK DAM
IRRIGATION DITCH
SRK Consulting
WETLANDS
Engineers and Scientists
SCALE: 1" = 500'
DRAWING No.:
WITH FLOW BOXES
F.1
RIPARIAN AREA
REVISION _
PROJECT PROPERTY
DESIGNED
LHM
EXISTING
BOUNDARY
DRAWN
MJC
FLOODED PITS
CHECKED
UPLAND MEADOW
08/00
APPROVED
08/00
APPROVED
CONSTRUCTED
TREE
GAS/OIL PIPELINE
POND
❑ RESIDENCE
GAS /OIL WELL
UTILITIES
RIPRAP
— ACCESS ROAD
(9T61
u:
O
U)
0
z
LL
LL
O
U
OIL WELL vt f 1
e
v (SEEN TE 5) I \ v s
(SEE NOTE 4) \ \ i' / — v Fv d,
�y
i
v ( v v
MAX DEPTH 5 M v Y v i
(SEE NOTE S) � v v � �y � ; v v I � e
-- { FEET �_ v F '` LONGIll �H
}
_ ✓ 15 ACRE POND M ��,.; v v�
\\
\ NLE T v v .B v v
.v v
v v 1
DISTEL — J v f
-(SEE NOTE 1) V' "' ✓ / v v
�\ (SEE NOTE 2) - - - - - -- _ v / \� —__ v
/ ``✓ -- i — - - --
"I
v B MAXIMUM REGRADED
IV
�� / HIGHWALL SLOPE 4:1
Ile
qq
W
FILL �IVET ASO
ob
ORIGINAL' PLANT PLANT SITE
I BERM
1
PERMANENT --C., AGGREGATE INDUSTRIES
OVERBURDEN V .; MINE OFFICE )
— STOCKPILE '• {
COFFIN -DAVIS
LATERAL `
�F
4
CONVEYOR
CORRIDOR
(75' WIDE)
f — —
I I
I
TULL )
i
i
I
i
t
1
OIL PIPELINE El
❑ COFFIN -DAVIS DITCH WELD COUNTY RD. 20 112
j
-.� Permit Number
Class'. ermit
Seclionl hibd v
Class O Revision
Class: O Report O Hydro OGeneral
- Doc Type - — _ E___ .._ _ D ._.__
OAPpllcalion (Coal only) D Bond D nforcement Inspection
PREPARFO FOR TPREPARrD B
Y
NOTES:
1. OIL AND GAS PIPEILINES WILL BE RELOCATED AND BURRIED ALONG
THE BOTTOM OF ITHE RECLAIMED AREAS.
2. BOTTOM OF PIT RIEGRADED TO REESTABLISH POST - MINING DRAINAGE
PATTERN (SEE SECTION A -A').
3. FINAL LOCATION OF PONDS AND WETLAND AREAS IS DEPENDENT ON THE
POST - MINING PIT !BOTTOM TOPOGRAPHY. WETLANDS ARE FILLED WITH FINES
FROM THE CRUSHING OPERATIONS.
4. OVERFLOW PROTIECTION TRENCHES CONSTRUCTED IN POTENTIAL ST. VRAIN
OVERFLOW AREAS. FINAL LOCATION DEPENDENT ON POST - MINING TOPOGRAPHY.
5. IF REMOVAL OF THE WELL IS NOT APPROVED SLOPES WILL BE REGRADED TO 4H:1 V.
1
NI
I
0 500 1000
SCALE IN FEET
ENGINEER
REVIEWED AND APPROVED BY:
z
Z
/ o
w
ENGINEER
No. DE SCRIPTION
7A� ISSUED DRAFT FOR CLIENT REVIEW
'e \ REVISIONS; PER CLIENT REVIEW
A
CAMAS
COLORADO
BY DATE TITLE:
LHM DBt00
LHM WI00
RECLAMATION PLAN
w
U
z
w
It
w
LONGMONT DISTEL OPERATIONS
:
SRK Consulting
y ?s'
Engineers and Scientists
SCALE: 1" = 500'
DRAWING No.:
EXHIBIT
F.1
PROJECT No.: 54202
REVISION _
DESIGNED
LHM
08/00
DRAWN
MJC
08/00
CHECKED
MEH
08/00
APPROVED
08/00
APPROVED