PERMFILE124120

• Permit No: C1981010A
• IBM Index Class Name: Permit File
• Doc Date: 7/26/2002
• Doc Name: Rangeland, Cropland, Wildlife Mitigation & Air Pollution Control Plan
• From: pages 4-101 to 4-171
• Section_Exhibit Name: 4.4 through 4.7
• Media Type: D
• Archive: Yes

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Table 4.45. Soil Conservation Service T values for 83% of the topsoils being used for
reclamatbn and weighted average. (1)(2)
T % of Total
Soil Name Factor Mine Area Weight
Forelle
Morapos
Splitro
Zoltay Taxajunct
Evanston Sliallow.Variant
Windvada
Castner
Cochetopa
Rhone.:. :. ...
Foidet
Youga Variant
Owen Creek Shallow Variant
Hereford Variant . ..
Rentsac Variant
Carmody
Yumac Variant
5'
1
3
5
Youga Variarttgraveily .: 3 .:.
Jeny 5
Carmody Variant 3
Cushool Variant 3
Roxal Varlarit:. .. 3
9'
20
2
1
3..:
4
0.5
18
6:..
1
1
1
6. .
2
0.5
0.5
0.5
1
1
1
4.
45
100
2
5
9:
8
0.5
90
30 :'
5
3
1
30
2
1.5
2.5
1.5
5
3
3
12
of total mine area 83% 359
(1) (359 weighted adjustment} : 63 = 4.33 weighted T value for 83% of the topsoils being used for
reclamation.
(2) The other 17% of the topsoils are an insignificant component and no T values are available for
them from the Soil Conservation Service.
1HBH~b 5187 Retyped 5196)
4-109
Revision: ~~-~4
Approved: ~~i 8~S tt