2007-06-22_REVISION - m1999050

• Permit No: m1999050
• IBM Index Class Name: Revision
• Doc Date: 6/22/2007
• Doc Name: Reclamation Plan
• From: Applegate Group, Inc.
• To: DRMS
• Type & Sequence: AM2
• Media Type: M
• Archive: No

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'SE CORNER
CTS
SE 3
SEEDING
THINSPIKE WHEATGRASS (CRITANA)
SIDE -OATS GRAMMA (VAUGHN)
SWITCHGRASS (NEBR. 28)
SCARIFIED PRIOR TO THE
PLACEMENT OF FILL MATERIALS.
ALL WEATHERED BEDROCK TO
BE EXCAVATED AND REMOVED
FROM THE FOUNDATION.
WEATHERED BEDROCK SHALL
BE REMOVED UNTIL COMPETENT
BEDROCK (AS DETERMINED BY
THE ONSITE ENGINEER) IS
EXPOSED.
LEGEND:
EXISTING CONTOURS
- - EXISTING FLOWLINE
- EXISTING FENCELINE
SAMISTAWAIDUMM401 EXISTING PAVED ROADS
_ EXISTING DIRT ROADS
EXISTING VEGETATION
EXISTING UTILITY POLE
PROPERTY BOUNDARY
4820 PROPOSED CONTOURS
— 100 YEAR FLOODWAY
RE- ROUTED BOXELDER DITCH
PERMIT BOUNDARY
---- - - - - -- FRENCH DRAIN
LANDSCAPE NOTES:
51/2 #PLS /AC.
21/2 #PLS /AC.
11/2 #PLS /AC
41/2 #PLS /AC. TOTAL
ELEV. =4825
3' FREEBOARD
SILTSTONE
BEDROCK
N.T.S.
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aC) LL OOs
RECLAMATION NOTES:
1. SEEDING WILL BE ACCOMPLISHED BY DRILLING.
2. PLANTING WILL OCCUR IN THE FALL OR SPRING.
3. BERMS WILL AVERAGE 4 TO 5 FEET IN HEIGHT AND
40 TO 70 FEET IN WIDTH AS SHOWN ON THE PLAN.
4. LANDSCAPING ALONG SOUTH AND WEST BOUNDARIES
TO BE COMPLETED PRIOR TO PHASE 2 MINING.
H
J
EARTHWORK NOTES
1. Each layer of fill shall be scarified to allow 4. An 815 or 825 sheepsfoot roller will be
proper bonding between layers. used for compacting efforts.
2. Density and moisture content testing shall 5. The clay liner material shall be mixed in
be done at a rate of 1 test for each the embankment at the ratio of 4 parts
2000 yards placed. clay overburden (CL) to 1 part siltstone
bedrock.
3. All clay liner material shall be compacted
to a minimum 95% ASTM- D698 -78 Standard 6. The clay liner material shall be placed in
Proctor at ±2% of optimum moisture content. a 9" (max.) loose lift prior to compaction
GRADE
12.0'
FRENCH
DRAIN
UNDISTURBED
SAND & GRAVEL
:.
7. All bedrock material shall be ripped, moisture
treated, and allowed to air slake for a min-
imum of 1 day prior to its placement in
the liner. All bedrock material shall have
a minimum of 75% passing the #200 sieve
prior to placement in the embankment.
8. All random fill to be placed with a maximum
9" loose lift and compacted to a minimum
of 95% ASTM - D698 -78 Standard Proctor.
RECHARGE 3 _ 3 COMPACTED-
POND 1 CLAY LINER� 3 1 MINE
77 77 7
Nei, , i� BEDROCK SURFACE TO BE SCARIFIED
PRIOR TO THE PLACEMENT OF FILL MATERIALS.
L 10.0' ALL WEATHERED BEDROCK TO BE EXCAVATED
AND REMOVED FROM THE FOUNDATION.
WEATHERED BEDROCK SHALL BE REMOVED
UNTIL COMPETENT BEDROCK (AS DETERMINED
BY THE ONSITE ENGINEER) IS EXPOSED.
FLOODWAY DIVERSION BERM CROSS SECTION
N.T.S.
FLOODWAY DIVERSION BERM NOTES
1. Berm location and alignment may be shifted north as needed without floodway impact.
2. Berm elevation may be higher than indicated if extra overburden materials are available.
3. Berm width may be wider than indicated without floodway impact if elevation is not above
existing ground to the south.
200 100 0 200 400 6010
SCALE IN FEET
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RECLAMATION NOTES:
1. SEEDING WILL BE ACCOMPLISHED BY DRILLING.
2. PLANTING WILL OCCUR IN THE FALL OR SPRING.
3. BERMS WILL AVERAGE 4 TO 5 FEET IN HEIGHT AND
40 TO 70 FEET IN WIDTH AS SHOWN ON THE PLAN.
4. LANDSCAPING ALONG SOUTH AND WEST BOUNDARIES
TO BE COMPLETED PRIOR TO PHASE 2 MINING.
H
J
EARTHWORK NOTES
1. Each layer of fill shall be scarified to allow 4. An 815 or 825 sheepsfoot roller will be
proper bonding between layers. used for compacting efforts.
2. Density and moisture content testing shall 5. The clay liner material shall be mixed in
be done at a rate of 1 test for each the embankment at the ratio of 4 parts
2000 yards placed. clay overburden (CL) to 1 part siltstone
bedrock.
3. All clay liner material shall be compacted
to a minimum 95% ASTM- D698 -78 Standard 6. The clay liner material shall be placed in
Proctor at ±2% of optimum moisture content. a 9" (max.) loose lift prior to compaction
GRADE
12.0'
FRENCH
DRAIN
UNDISTURBED
SAND & GRAVEL
:.
7. All bedrock material shall be ripped, moisture
treated, and allowed to air slake for a min-
imum of 1 day prior to its placement in
the liner. All bedrock material shall have
a minimum of 75% passing the #200 sieve
prior to placement in the embankment.
8. All random fill to be placed with a maximum
9" loose lift and compacted to a minimum
of 95% ASTM - D698 -78 Standard Proctor.
RECHARGE 3 _ 3 COMPACTED-
POND 1 CLAY LINER� 3 1 MINE
77 77 7
Nei, , i� BEDROCK SURFACE TO BE SCARIFIED
PRIOR TO THE PLACEMENT OF FILL MATERIALS.
L 10.0' ALL WEATHERED BEDROCK TO BE EXCAVATED
AND REMOVED FROM THE FOUNDATION.
WEATHERED BEDROCK SHALL BE REMOVED
UNTIL COMPETENT BEDROCK (AS DETERMINED
BY THE ONSITE ENGINEER) IS EXPOSED.
FLOODWAY DIVERSION BERM CROSS SECTION
N.T.S.
FLOODWAY DIVERSION BERM NOTES
1. Berm location and alignment may be shifted north as needed without floodway impact.
2. Berm elevation may be higher than indicated if extra overburden materials are available.
3. Berm width may be wider than indicated without floodway impact if elevation is not above
existing ground to the south.
200 100 0 200 400 6010
SCALE IN FEET
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RECLAMATION NOTES:
1. SEEDING WILL BE ACCOMPLISHED BY DRILLING.
2. PLANTING WILL OCCUR IN THE FALL OR SPRING.
3. BERMS WILL AVERAGE 4 TO 5 FEET IN HEIGHT AND
40 TO 70 FEET IN WIDTH AS SHOWN ON THE PLAN.
4. LANDSCAPING ALONG SOUTH AND WEST BOUNDARIES
TO BE COMPLETED PRIOR TO PHASE 2 MINING.
H
J
EARTHWORK NOTES
1. Each layer of fill shall be scarified to allow 4. An 815 or 825 sheepsfoot roller will be
proper bonding between layers. used for compacting efforts.
2. Density and moisture content testing shall 5. The clay liner material shall be mixed in
be done at a rate of 1 test for each the embankment at the ratio of 4 parts
2000 yards placed. clay overburden (CL) to 1 part siltstone
bedrock.
3. All clay liner material shall be compacted
to a minimum 95% ASTM- D698 -78 Standard 6. The clay liner material shall be placed in
Proctor at ±2% of optimum moisture content. a 9" (max.) loose lift prior to compaction
GRADE
12.0'
FRENCH
DRAIN
UNDISTURBED
SAND & GRAVEL
:.
7. All bedrock material shall be ripped, moisture
treated, and allowed to air slake for a min-
imum of 1 day prior to its placement in
the liner. All bedrock material shall have
a minimum of 75% passing the #200 sieve
prior to placement in the embankment.
8. All random fill to be placed with a maximum
9" loose lift and compacted to a minimum
of 95% ASTM - D698 -78 Standard Proctor.
RECHARGE 3 _ 3 COMPACTED-
POND 1 CLAY LINER� 3 1 MINE
77 77 7
Nei, , i� BEDROCK SURFACE TO BE SCARIFIED
PRIOR TO THE PLACEMENT OF FILL MATERIALS.
L 10.0' ALL WEATHERED BEDROCK TO BE EXCAVATED
AND REMOVED FROM THE FOUNDATION.
WEATHERED BEDROCK SHALL BE REMOVED
UNTIL COMPETENT BEDROCK (AS DETERMINED
BY THE ONSITE ENGINEER) IS EXPOSED.
FLOODWAY DIVERSION BERM CROSS SECTION
N.T.S.
FLOODWAY DIVERSION BERM NOTES
1. Berm location and alignment may be shifted north as needed without floodway impact.
2. Berm elevation may be higher than indicated if extra overburden materials are available.
3. Berm width may be wider than indicated without floodway impact if elevation is not above
existing ground to the south.
200 100 0 200 400 6010
SCALE IN FEET
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Date: 02/14/07
Job No: 02 -191
Drawn: CJC MAK
Design: KES WKS
Checked:
Scale: 1 " =200'
Sheet:
0 f: