2002-03-04_REVISION - M1986015 ‎(5)‎

• Permit No: M1986015
• IBM Index Class Name: Revision
• Doc Date: 3/4/2002
• Doc Name: F-1 Phase I Final Topography
• From: Transit Mix of Pueblo
• To: DMG
• Type & Sequence: AM1
• Media Type: M
• Archive: No

0
„460
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4604
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601.5
{
BACKFILL WITH OVERBURDEN AND
PROCESSING WASTE; TOPDRESS WITH
SOIL EXCEPT FOR EMERGENT WETLAND
(SEE EXHIBIT E FOR DETAILS)
4595.9 '
DARY
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Reclamation Details - Summary
1. Final slopes of backfill areas are created as
backfill is completed. 4:1 gradient (3:1 maximum)
2. Final slopes of non - backfill areas are created
when mining is completed at that location.
3. Slurry wall is installed at the end of the phase.
4. See Exhibit F -2 for layout of all final land uses.
5. Bottom of emergent wetland is set at
approximately one foot less than the anticipated
maximum ground water elevation.
6. Shrub /Scrub elevation ins set at approximately
one to two feet above anticipated average ground
water elevation.
7. Riparian forest elevation is set at approximately
four feet above anticipated average ground water
elevation.
8. Riparian forest in southwestern corner may
extend to the river bank for additional protection
against erosion. RECEIVED
MAR 0 4 2002 11
3ivision of Minerals and Geology
scale: 1 " = 300'
contour interval = 2'
EAST PIT - TRANSIT MIX OF PUEBLO
EXHIBIT F- I
PHASE I FINAL TOPOGRAPHY
PROPERTY BOUNDARY
(Where not congruent with Permit Boundary)
DRAWN BY: SWES
PERMIT BOUNDARY
FEB 102
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„460
4603.
�... - .4601.
4604
4 6 44
03.0
.4605.1 03F ' 4 2
601.5
{
BACKFILL WITH OVERBURDEN AND
PROCESSING WASTE; TOPDRESS WITH
SOIL EXCEPT FOR EMERGENT WETLAND
(SEE EXHIBIT E FOR DETAILS)
4595.9 '
DARY
45 .7
59 .91
4595.6'
7n .I
I '
4599.
„46 0.6 4598.6
I Q / ,4599.8 .4596.E '
D459 .3
a ° .4596.6
, 4598.9 .460 .6 9
O .4597.2 '
„4600.7 �
.4600._ — — — — -J
i
Reclamation Details - Summary
1. Final slopes of backfill areas are created as
backfill is completed. 4:1 gradient (3:1 maximum)
2. Final slopes of non - backfill areas are created
when mining is completed at that location.
3. Slurry wall is installed at the end of the phase.
4. See Exhibit F -2 for layout of all final land uses.
5. Bottom of emergent wetland is set at
approximately one foot less than the anticipated
maximum ground water elevation.
6. Shrub /Scrub elevation ins set at approximately
one to two feet above anticipated average ground
water elevation.
7. Riparian forest elevation is set at approximately
four feet above anticipated average ground water
elevation.
8. Riparian forest in southwestern corner may
extend to the river bank for additional protection
against erosion. RECEIVED
MAR 0 4 2002 11
3ivision of Minerals and Geology
scale: 1 " = 300'
contour interval = 2'
EAST PIT - TRANSIT MIX OF PUEBLO
EXHIBIT F- I
PHASE I FINAL TOPOGRAPHY
PROPERTY BOUNDARY
(Where not congruent with Permit Boundary)
DRAWN BY: SWES
PERMIT BOUNDARY
FEB 102
7
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