2012-06-26_REVISION - C1981019

• Permit No: C1981019
• IBM Index Class Name: REVISION
• Doc Date: 6/26/2012
• Doc Name: Response & Comments
• From: DRMS
• To: Colowyo Coal Company
• Type & Sequence: TR95
• Email Name: RDZ
• Email Name: DIH
• Media Type: D
• Archive: No

1
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No Change
2A
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No Change
2B
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No Change
2C
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No Change
2D
Exhibit 7 Page 1 through 16
(Introductory text section)
Exhibit 7 Page 1 through 16
(Introductory text section)
6/21/2012
Replace entire text section of Introductory text. Minor text
updates throughout document, updated curve numbers in
Table 1, updated values in Table 6 to document sediment
storage volume.
2E
N/A
No Change
3
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No Change
4
N/A
No Change
5A
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No Change
5B
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No Change
6
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No Change
7
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No Change
7
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No Change
8
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No Change
9
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No Change
10
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No Change
11
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No Change
12
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No Change
13
Exhibit 7, Item 20, page 2
Exhibit 7, Item 20, page 2
6/21 /2012
Update Exh. 7, Item 20, Table 4 to document sediment
storage volume.
14
N/A
No Change
14
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No Change
CHANGE SHEET FOR PERMIT REVISIONS, TECHNICAL REVISION, AND MINOR REVISIONS
Mine Company Name: Colowvo Coal Company
Volume Page, Map or other Permit
Number Entry to be
REMOVED
Page, Map or other Permit
Entry to be
ADDED
Page 1
Map Date or
Footer Date
Page 1 of 1
June 21, 2012
Permit Number: C- 1981 -019
Revision Description: TR -95 Hydrologic Methods
Description of Change