2016-03-28_REVISION - C1981008

• Permit No: C1981008
• IBM Index Class Name: Revision
• Doc Date: 3/28/2016
• Doc Name: Adequacy Review Response
• From: Tri-State Generation and Transmission Association, Inc
• To: DRMS
• Type & Sequence: TR70
• Email Name: BFB
• Email Name: DIH
• Media Type: D
• Archive: No

CHANGE SHEET FOR PERMIT REVISIONS, TECHNICAL REVISION, AND MINOR REVISIONS
Mine Company Name: New Horizon Mine Permit Number: C-1981-008
Date: March 23, 2016 Revision Description: Modify PMT, hydrology, and prime farmland
location on WFC property and dryland pasture seed mix
Volume Page, Map or other Permit Entry to Page, Map or other Permit Entry to
Number be be
REMOVED ADDED
Description of Change
1
N/A
N/A
No Change
2
N/A
N/A
No Change
3
N/A
N/A
No Change
4
N/A
N/A
No Change
5
Section 2.05.3(3), page 3 (1 page)
Section 2.05.3(3), page 3 (1 page)
Correct typo for consistency with following pages
Map 2.05.3(3)-1
Map 2.05.3(3)-1
Surface Water Hydrology Map (Surface Water Features and Controls) - Add straw
5
wattles and small area exemption
Map 2.05.3(3)-1-2
Map 2.05.3(3)-1-2
Post Mine Surface Water Hydrology Map (Surface Water Features and Controls) -
5
Remove Donds and associated ditches straw wattles and small area exemption
Attachment 2.05.3(3)-1, Entire Section
Attachment 2.05.3(3)-1, Entire Section
Reformat and update attachment to include all proposed ditches and culverts
5
88 pages)
76 pages)
throughout mine site
Attachment 2.05.3(3)-28, pages 1-5, 9-33
Attachment 2.05.3(3)-28, pages 1-5, 9-33
Revised SEDCAD model for Pond 018 including design for culvert C176
6
30 pa es
30 a es
6
Attachment 2.05.3(3)-30, pages 1-5, 7-35Attachment
2.05.3(3)-30, pages 1-5, 7-35
Revised SEDCAD model for Pond 009 including designs for culverts C141, C142,
34 pages)
34 pages)
C143
Attachment 2.05.3(3)-32, pages 1-5, 7-26
Attachment 2.05.3(3)-32, pages 1-5, 7-31
Revised SEDCAD model for Pond 013 including 1,000 gpm fixed inflow and design for
6
25 a es
30 pages)
culvert C177
6
Section 2.05.4(2)(c), pages 1-2 (2 pages)
Section 2.05.4(2)(c), pages 1-2 (2 pages)
Clarify sections discussing final graded slopes and terraces
6
Map 2.05.4-1
Map 2.05.4-1
Postmining Topography - Remove ponds, add rock terraces on BB Detour Road
7
Map 2.05.4-9
Map 2.05.4-9
Topsoil Stockpile Map - Add topsoil placement information for northwest properties
8
N/A
I IN/A
No Change