2010-09-03_ENFORCEMENT - C1981019 ‎(5)‎

• Permit No: C1981019
• IBM Index Class Name: ENFORCEMENT
• Doc Date: 9/3/2010
• Doc Name: Request to Vacate Package
• From: Colowyo Coal Company
• To: DRMS
• Violation No.: CV2010004
• Email Name: JRS
• Email Name: SB1
• Media Type: D
• Archive: No

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8/31/2010
CHANGE SHEET FOR PERMIT REVISIONS,
TECHNICAL REVISION, AND MINOR REVISIONS
Permit Number: C- 1981 -019
Mine Company
Name: Colowyo Coal Company
Revision Description: TR -87 East Pit Reclamation
Sequencing and Hydrology
Volume
Page, Map or other Permit
Page, Map or other Permit
Description of Change
Number
Entry to be
Entry to be
ADDED
1
REMOVED
TOC Page vii and Pages 28 -37
TOC Page vii and Pages 28 -37
Update Table of Contents to list Figure 2.05 -6.
1
(11 pages).
Please discard Rule 2 Page
(11 pages).
Rule 2 Page 2.05 -30 and Page
Updated text in 2.05 which describes Co s
control structures
to i
2.05 -33 that was submitted with
2.05 -51. Please re-replace 05 33 a
original Rule 2 Page
and commitment
within the East P it. updated text about
Figure
the August 10 TR -87 Adequacy
the
with TR -82 (3
stock tank impoundments by referring readers to
package. Remove Rule 2 Page
2.05 -30 and 2.05 -51 (3 pages).
submitted
pages).
2.05 -6.
1
Rule 4 Page 4.05 -6 through Rule
Rule 4 Page 4.05-6 through Rule
stock
2.05-6. tank impoundments.
to
Added which
4 Page 4.05 -10 (5 pages).
4 Page 4.05-10 ( pages).
Exh. 7 -14R East Pit Reclamation Sequencing.
Figures, Page 27A
Added Figure 2.05 -6 showing how stocktanks are constructed.
1
N/A
No Change
2A
26
No Change
Add Exhibit 7, Item 14, Part R (Introductory text, seven figures,
2C
and three associated SEDCAD analyses) for the East Pit
reclamation draining to Prospect Pond. Resubmitted with
NIA
Exh. 7 -14R -1 thru 142
revised text, 7 figures, and modeling resulting from change
in alignment of lower portion of North Trib, East Pit Ditch.
No Change
2D
No Change
2E
No Change
3
No Change
4
No Change
5A
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