PERMFILE133888

• Permit No: M1989029
• IBM Index Class Name: Permit File
• Doc Date: 3/31/1994
• Doc Name: FIGURE D1 EXHIBIT D MINING PLAN
• Section_Exhibit Name: APPLICATION
• Media Type: M
• Archive: No

1-
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I
�FOn. nee. 1B—�
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• r-
- At'e
DISCHARGE
PUMP'
DISCHARGE ,1 LOC40N
PIPE TO CREEK
i _-(PRABE- ONE__ - __4078
ANq PHASE FOUR) \
PHASE 7 DEWATERING 7F?ENC�H
\ WVN c
\T". "BW 0TH P.M.
44
{W cm
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\
PHASE
.TWO ;
NA NING'
i
PHASE
ONE
MINING i;.PUER
AREA
\.eHASE
T H R£-E
MINING
FIELD
HOPPER (rrP.)
CONCRETE P
AREA
M£LO OODWTP ROAD RO. 20 1/Y
GRAVEL PLANT AREA
�MfOC d 541E HOU
^PMALT PLANT ARE
E 1� r
NE CDR. 6EVE
SW114 SEG, R
TYPICAL MINING PLAN SECTION
SCALE 1 " =10'
,-5 FT., MIN.
GP �- ORIGINAL
GROUND !SURFACE
� JOENTONITE Q OPTION SASDIL \ iet (N:V) TCYPORARY
AN \\(/ EXCAVATION
GR4SLURRY SLOPE (TO BE
prALL RECLAIMED AT 1:1, H:V)
2 FT
DEWATERING TRENCH (TYP.)
N.
3 FT: MIN.
i
PHASE 2 DEWATERING TRENCH
Nv4 con. Bec. /u
Claw:JaPermit
Ap���c_is�r1-------- - - - - -,
Se_cU_onlE.*O
-.
Fixhibit:
Class; Sim 1
i TypefSe9:
•M
III
-._.- ._._._._._._._._._._._._._._._!
Class: 0 Report O Hydro OGeneml
Ooc Type:
PHASE 1 DEWATERING TRENCH
OApplicelion (Coal only) 0 Bond 0 Enforcement 13 Inspection
I
`Q
FLOOD WATER ELEVATIONS BASED ON COLORADO
\
\
V
g _
TRANRER (TrP.) ♦O - --
oSEDIAT
2. ENTIRE SITE TO BE SURROUNDED BY EXISTING/
PUMP �S POND
IMPROVED 4- STRAND BARBED WIRE RANGE FENCING
AND PLANT AREAS TO BE SURROUNDED OR
MASH
PLANT
- PoND _�IHTANE Jo
FIELD
HOPPER (rrP.)
CONCRETE P
AREA
M£LO OODWTP ROAD RO. 20 1/Y
GRAVEL PLANT AREA
�MfOC d 541E HOU
^PMALT PLANT ARE
E 1� r
NE CDR. 6EVE
SW114 SEG, R
TYPICAL MINING PLAN SECTION
SCALE 1 " =10'
,-5 FT., MIN.
GP �- ORIGINAL
GROUND !SURFACE
� JOENTONITE Q OPTION SASDIL \ iet (N:V) TCYPORARY
AN \\(/ EXCAVATION
GR4SLURRY SLOPE (TO BE
prALL RECLAIMED AT 1:1, H:V)
2 FT
S
2
U
W
3
0
PHASE FOUR
MINING AREA TO
CONSIST OF
PLANT AREAS
SEC. 1e
REGiSTRATON
LEGEND
- -- ---- OPTIONAL SLURRY WALL
DEWATERING TRENCH
'-'e�y - -- 100 YEAR FLOOD CONTOURS (FT., MSL)
GROUND SURFACE CONTOURS (FT., MSL)
T FENCING
TRAFFIC FLOW
® STOCKPILE
= POND
MINING PHASE BOUNDARY
r17,
CNR:eNNCPI E,Bm . A °
E rironmRnlm CemmlPms
"NA FIGURE D -1
EXHIBIT D - MINING PLAN
MANT: wlwor
COOLEY GRAVEL COMPANY LONGMONT OPERATION
1O'cf'2oiBe -00 °°' 1 pt °A0P
DEWATERING TRENCH (TYP.)
N.
3 FT: MIN.
i
Pe ' fy)
Permit Number
Nv4 con. Bec. /u
Claw:JaPermit
Ap���c_is�r1-------- - - - - -,
Se_cU_onlE.*O
-.
Fixhibit:
Class; Sim 1
i TypefSe9:
•M
III
-._.- ._._._._._._._._._._._._._._._!
Class: 0 Report O Hydro OGeneml
Ooc Type:
OApplicelion (Coal only) 0 Bond 0 Enforcement 13 Inspection
I
NOTES•
1. 100 YEAR FLOOD CONTOURS SHOWN ARE ANTICIPATED
FLOOD WATER ELEVATIONS BASED ON COLORADO
\
CONSERVATION BOARD BASE MAP.
'
2. ENTIRE SITE TO BE SURROUNDED BY EXISTING/
IMPROVED 4- STRAND BARBED WIRE RANGE FENCING
AND PLANT AREAS TO BE SURROUNDED OR
PARTIALLY SURROUNDED BY 6 FT. CHAIN LINK
I[\\
FENCING WITH SECURABLE FENCE GATE AT PLANT
ENTRANCE /EXIT.
3. SEE EXHIBIT D - MINING PLAN NARRATIVE (CHAPTER
V.) FOR A MORE DETAILED DESCRIPTION OF MINING
TECHNIQUES AND SEQUENCING.
/
4. HAUL TRUCKS WILL GENERALLY PROCEED TO AND
1�
FROM THE EAST TO CONNECT TO S.H. 119 AND 1 -25.
S
2
U
W
3
0
PHASE FOUR
MINING AREA TO
CONSIST OF
PLANT AREAS
SEC. 1e
REGiSTRATON
LEGEND
- -- ---- OPTIONAL SLURRY WALL
DEWATERING TRENCH
'-'e�y - -- 100 YEAR FLOOD CONTOURS (FT., MSL)
GROUND SURFACE CONTOURS (FT., MSL)
T FENCING
TRAFFIC FLOW
® STOCKPILE
= POND
MINING PHASE BOUNDARY
r17,
CNR:eNNCPI E,Bm . A °
E rironmRnlm CemmlPms
"NA FIGURE D -1
EXHIBIT D - MINING PLAN
MANT: wlwor
COOLEY GRAVEL COMPANY LONGMONT OPERATION
1O'cf'2oiBe -00 °°' 1 pt °A0P