2022-11-03_PERMIT FILE - M2021067

• Permit No: M2021067
• IBM Index Class Name: Permit File
• Doc Date: 11/3/2022
• Doc Name: Adequacy Review Response
• From: Asphalt Specialties Co.
• To: DRMS
• Email Name: ECS
• Email Name: MAC
• Media Type: D
• Archive: No

Permit or ROW Boundary Reclaimed mined land surface to approximate current
If Min.Buffer son. Mine Boundary surface elevation.
ev^erwmnva^es Topsoil Depth t0.5 ft.
C
F
L3y�rwa� '�
SOUTH P LA1-I'E RIVER e
Permit or ROW Boundary a
Final Surface Elevation approximates current topography. ;
Inert Backfill Depth±37 ft.
Permit
8 Mine JI
II Boundary
to
I I Approximate � \ � � G I� ����•$�a a o rn s
final contours �_ Mine Boundary w m
—/ Inert Backfill !u o T
tn
1 City of Evans,Heavy —
I .I Industrial District 0-3) —`. ` I 0,
I- \ Sales Mining Resource \ _ O L^C)
021
FINAL RECLAMATION
I1 \
GENERAL AGRICULTURE
DRYLAND PASTURE I J
Y
fl ✓. I' �V i �. 4'" Ground Water
III: /\� �._ 1 �< Native Ground y E
City of Evans-Heavy ! 17) Dewatering in o
p \ Industrial Distdd
(I-3)Zoning OPID� Inert Backfill o E NO MINING IN THIS AREA ,ft{FP \` \ o C Subgrade o E
03
? 483g
I I / City of Evans-Heavy
1 Industrial District
(1-3)Zoning �� : \� O TYPICAL RECLAMATION CROSS SECTION OJ E
hl NO MINING IN THIS AREA NTS o o
. _ 1
,�
Reclamation Native Grass Seed Mbt pis/ %Seed in o u°�
I. Sues Willing Resource-Weld County acre Mix
4a7 '. I f Western Whea rass Arriba,Barton,Rosana 2.50 18%
`/ Blue Grama Hachital,Lovi ton 1.50 it
Sideoats Grama(Vaughn,
Bye,Niner,El Reno, 2.25 16%
W
Smooth Brome Lincoln,Manchar 2.00 14% D"
III Persil and Mine Boundary / ` / v 1/ / �'• /.,/ Sand dr0 seed 0.25 2% N w
IN I AipMIN Sp.""o° s` — i, \ ,� Perennial Ryegrass(Callbra or Garibaldi v)
i,wwrm Aaars0M yN+A PIW /� 0.75 5%sa tetra otd .. oC .
N,MININGnva IN TNk.75 ARrA f
I' Road Access vra remain ro = Slender 1Nheat rass(Pryor,Revenue or San Luis) 2.50 18% u
A.Pn.s sA.a.x..co.,I v Alka rass Futts 41,Salf on Sea 1.25
A,cn.s NeI PWa a R�rydr M.r.,w.GMneon- provide access to 35th Ave, ✓' Sivit rass(Nebraska 28,Blackwell 1.00 0
NO MINING a1 THIS AREA neighbors progeny,enefgy 0
1 facilities and induamnal asphaft !:'-"� RECLAMATION NOTES Total:1 14.00 10096
/ G hoe plant and"ash plante� 1) Planned reclamation use is Heavy Industrial(1-3)District,City of Evans.
2 Land reclamation use is General Agriculture-dryland pasture Reclamation Native Fors seed Mix pis/ %Seed
until an area is designated for industrial use. Stiles Mining Resource-WeldCoun acre Mix ,W,y
1P inG 3) Land Slope is t0.001 ft./ft. westemrarrow 0.14 3%
O \ 4)Maximum disturbed acres at any one time will be 24.3 acres. PlabsCore
Purple lie Clam
e a 0.0.59 6% a
NarrowleafPenstmon 0.09 1�
0-:10 Blanketfbwer 0.45 10%
SCALE 1:200 Dotted Gayleather 0.09 2%
Stiles Mining Resource Reclamation Phase and Block Blue 1O
`. Approximate Year for Operation ue Fax 1.58 35% E
O Schedule Clasping Coneflower 0.14 3 Z
Mine Block Buffer Weed Seeding Reclamation Prairie Coneflower 0.32 7% O o
✓may / �' DESCRIPTION Phase BBIGck Affected Area Backfill Controland &Weed Releas Mexican Hat 0.32 7% to f g
to .
w m
✓ '- O Acres seed) control Scarlet Gbbemallow 0.14 3% Z
1-A Prairie Aster 0.14 3 3Q V
L Mtne Phase I(West Strveir Parcel ON) North 15.3 2028 2022 2D28 2033 4MeCinquefoil 0.09 p[a IIn
1 1-6 Lanceleaf Coreopsis 1 0.18 4% 00 GC�
Mhke Phase 1 jWest Survey Parcel ill) Sough 15.3 2033 2022 2033 2038 Total:j 4.50 100%
REMARKS:
Access Road is a permanent feature for Forb seed Mix to be planted one year after establishment of the
ingress/egress to the Other Asa commercial Access 1 NA NA NA NA Native Grasses.
operations,nieghbors property,Evans 351h Road The above rates are for drilling only,double these rates for broad
Avenue right of way and energy facilities. cast hand seeding.
Seeds should be planted 1/4 to 112 inch deep.
Total affected minable area including City of Evans ROWS 31.6 Acres Ideal dormant plantingwirldowisDecemberI-MayIwithanative
grass hay mulch at 2 tons/acre. 1 of 1
A sterile sorghum cover crop maybe used as an alternate method.