2011-06-21_REVISION - C1982057

• Permit No: C1982057
• IBM Index Class Name: REVISION
• Doc Date: 6/21/2011
• Doc Name: 2nd Adequacy Responses
• From: Seneca Coal Company
• To: DRMS
• Type & Sequence: TR73
• Email Name: SLB
• Email Name: SB1
• Media Type: D
• Archive: No

INSERTION INSTRUCTIONS
TR-73
April 2011
Tab 20, Backfilling and Grading, Vol. 13
• Attachment 20-D, Pond 016 Area Slide Remediation Plan- replace text and SEDCAD runs
• Attachment 20-1, Postmine Drainage Channel Design- replace Figures 20-1.2 and 1.3
• Attachment 20-1, Postmine Drainage Channel Design-replace pages 20-1-191M thru 191P
Seneca Coal Company • P.O. Box 670 • Hayden, Colorado 81639
Telephone [phone] • FAX [phone]
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