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<br />I I
<br />2
<br />a`
<br />s .
<br />FD. 3' BRASS CAP
<br />BM 4 6Q
<br />GRAPHIC SCALE
<br />60 0 60 120
<br />�® RECLAMATION PLAN
<br />River Road
<br />Parcel # 2697 - 364 -00 -026
<br />\ Zone 1 -1, 10.58 Acres
<br />I..... .\
<br />`108
<br />6 °e. -N.
<br />W y
<br />' O C> 100
<br />I > 1
<br />N dO r
<br />o A'
<br />IO
<br />QA
<br />PROPERTY BOUNDARY = 10.58 f ACRES
<br />a AFFECTED LAND AREA = 8.8 t ACRES
<br />APPROX POND AREA = 5.4 f ACRES
<br />(Approx. Pond Water Surface Elev = 4508)
<br />1 " =60'
<br />i)
<br />41,000
<br />75,000
<br />75,000
<br />41,000
<br />42.300
<br />42,300
<br />� A
<br />\ oc -
<br />c
<br />.0 O
<br />G04 o Two
<br />IN
<br />RECLAMATION EARTHWORK SUMMARY TABLE
<br />OVERBURDENI
<br />r~
<br />OVERBURDEN FOR
<br />BLOCK
<br />(CY)
<br />(CY)
<br />RECLAMATION (CY)
<br />u
<br />12.100
<br />L
<br />24,000
<br />2
<br />22,200
<br />33,300
<br />11.000
<br />3
<br />22,200
<br />33.300
<br />11,000
<br />r
<br />12,100
<br />o
<br />0
<br />24,000
<br />I
<br />p-• I
<br />11,200
<br />12,300
<br />0
<br />G
<br />11.200
<br />12,300
<br />0
<br />TOTALS
<br />91,000
<br />94,300
<br />70.000
<br />tv
<br />0
<br />O
<br />is
<br />v
<br />.
<br />v1
<br />■
<br />I I
<br />2
<br />a`
<br />s .
<br />FD. 3' BRASS CAP
<br />BM 4 6Q
<br />GRAPHIC SCALE
<br />60 0 60 120
<br />�® RECLAMATION PLAN
<br />River Road
<br />Parcel # 2697 - 364 -00 -026
<br />\ Zone 1 -1, 10.58 Acres
<br />I..... .\
<br />`108
<br />6 °e. -N.
<br />W y
<br />' O C> 100
<br />I > 1
<br />N dO r
<br />o A'
<br />IO
<br />QA
<br />PROPERTY BOUNDARY = 10.58 f ACRES
<br />a AFFECTED LAND AREA = 8.8 t ACRES
<br />APPROX POND AREA = 5.4 f ACRES
<br />(Approx. Pond Water Surface Elev = 4508)
<br />1 " =60'
<br />i)
<br />41,000
<br />75,000
<br />75,000
<br />41,000
<br />42.300
<br />42,300
<br />� A
<br />\ oc -
<br />c
<br />.0 O
<br />G04 o Two
<br />IN
<br />RECLAMATION EARTHWORK SUMMARY TABLE
<br />OVERBURDENI
<br />SAND /GRAVEL
<br />OVERBURDEN FOR
<br />BLOCK
<br />(CY)
<br />(CY)
<br />RECLAMATION (CY)
<br />1
<br />12.100
<br />18,200
<br />24,000
<br />2
<br />22,200
<br />33,300
<br />11.000
<br />3
<br />22,200
<br />33.300
<br />11,000
<br />4
<br />12,100
<br />18,200
<br />24,000
<br />5
<br />11,200
<br />12,300
<br />0
<br />6
<br />11.200
<br />12,300
<br />0
<br />TOTALS
<br />91,000
<br />94,300
<br />70.000
<br />1. Overburden Depth Average of 8'.
<br />2. Sand and Gravel Depth Average of 12'
<br />is .
<br />.m.
<br />r��e
<br />e�
<br />e
<br />P 5 /< j
<br />/
<br />p
<br />VL
<br />G
<br />' 6 J/
<br />:. 4.1
<br />(l Fence
<br />f t� e �' /
<br />•i '''''% / /OSe / Buffer Area
<br />� Mining Area Above GW Table
<br />Gl ii" Varies - 20 -30' Varies - Approx. 30
<br />Slope to Pond 3' Min. Depth of Topsoil
<br />N do L F / / `ooAe , s• S Z /
<br />DO
<br />O '{ cu -f-/ / Ja��ey /% ,. .Und g urbed I �_ .Lu -,_ 1(Max.)
<br />LID N�h - 11x11 -III
<br />0
<br />O / / O d / Groundwater Table
<br />=12
<br />'ee°Ac bu
<br />FLfML 1NE
<br />Mined Area Backfilled —
<br />W /Overburden Blocks 1—
<br />This area no
<br />For Blocks
<br />451�9 152
<br />Mining Area below GW Table
<br />(Varies - Approx. 30')
<br />Ctciginel Crour+d- jwicce
<br />L N
<br />Pond Water Level V 0
<br />Approx. 4508 a.
<br />_ P p
<br />C Q
<br />C
<br />3 � I
<br />POND EDGE SECTION A -A'
<br />Not to Scale
<br />Bedrock
<br />Notes:
<br />1. The owner /operator shall implement weed control p
<br />practices, as r
<br />required,
<br />to remove noxious weed species listed by the State o
<br />of Colorado, f
<br />for areas
<br />within th ffected land area.
<br />2. Reclamation work shall be completed in one 4w� p
<br />phases. Temporary
<br />backfill shall be used to construct 3'1 slopes for final pond configuration.
<br />0
<br />O
<br />3.
<br />4. All sand and grovel processing equipment and support structures, shot
<br />be removed prior to Phase II mining work. All fencing around the property
<br />boundary, and 4' tall orange posts along the west property line, shall
<br />remain.
<br />4.1 All mining for Phase II shall be accomplished at 3(H):1(V) slopes.
<br />5. The top two to six inches of existing soils, within the affected land
<br />area, shall be stripped and stockpiled in the buffer areas adjacent to the
<br />mining blocks, PRIOR to mining operations. This topsoil will be used for
<br />Phase I and II site reclamation.
<br />6. All affected land area grades sholl be graded to provide positive
<br />drainage towards the pond. Bockfill pond slopes areas at a 3V:1 H(mox)
<br />slope, using overburden removed from mining blocks.
<br />7. Spread topsoil materials, which have been stockpiled in the buffer areas,
<br />to provide a minimum of 3° of topsoil on all affect land areas above the
<br />pond water surface elevation.
<br />8. Seeding shall be performed in early April or early August, if possible.
<br />9. Seed mix for site reclamation shall consist of the following mix. If seed
<br />is broadcast, PLS application rates listed below sholl be doubled and seed
<br />shall be incorporated into soil with harrow or morman creaser:
<br />SPECIES PLS RATE /ACRE % OF MIX
<br />Jose Tall Wheotgross 25 70
<br />Alkali Socaton 1 10
<br />Western Wheotgross 14 10
<br />Galleto 13 10
<br />10. After seeding, site shall be fertilized at o minimum rate of 200
<br />Ibs /acre with 21-0-0 and 0-45-0, or as otherwise determined by soil
<br />tests performed by the Soil Conservation Service.
<br />,f`�OQ.ptJp RED /,f j's �
<br />HA
<br />' �fff7�N 1l •E�cv����
<br />LEGEND
<br />Property Border
<br />Flowline of Ditch
<br />-- -- — -- - -- --- - — Easement
<br />- -- Floodplain Boundary
<br />Block Area & Buffer Boundary
<br />I I - Edge of Asphalt
<br />X_ x x— x— x x x— x— Fence Line
<br />Existing Topographic Contour (1ft Interval)
<br />4517 Post- Mining Topographic Contour (tft Interval)
<br />SEED AREA Pond Area
<br />II " II 0 Manhole
<br />jJ Power Pole
<br />X Spot Elevation
<br />4M 52
<br />#3 Brass Cap
<br />#5 Rebor with Aluminum Cap - PLS 20677
<br />Direction of Surface Water Flow
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<br />Reclamation
<br />Plan
<br />SCALE
<br />As Shown
<br />DATE DRAWN
<br />Sept. 18, 1999
<br />LATEST REVISION
<br />Feb. 24, 2000
<br />FILE NUMBER
<br />Persigo- F3.dwg
<br />Exhibit
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<br />AUG 1 1 2M3
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<br />Plan
<br />SCALE
<br />As Shown
<br />DATE DRAWN
<br />Sept. 18, 1999
<br />LATEST REVISION
<br />Feb. 24, 2000
<br />FILE NUMBER
<br />Persigo- F3.dwg
<br />Exhibit
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<br />Reclamation
<br />Plan
<br />SCALE
<br />As Shown
<br />DATE DRAWN
<br />Sept. 18, 1999
<br />LATEST REVISION
<br />Feb. 24, 2000
<br />FILE NUMBER
<br />Persigo- F3.dwg
<br />Exhibit
<br />F
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