2013-07-03_REVISION - M1978116 ‎(3)‎

• Permit No: M1978116
• IBM Index Class Name: REVISION
• Doc Date: 7/3/2013
• Doc Name: RESPONSE TO ADEQUACY REVIEW #3
• From: COTTER
• To: DRMS
• Type & Sequence: AM2
• Email Name: THM
• Email Name: TC1
• Media Type: D
• Archive: No

Response to DRMS Adequacy Review (2 drainage) — Cotter SM -18 Mine Reclamation Plan Amendment
The drawings have been revised to indicate installation of riprap throughout the weir
channels and beyond the toe of the embankment of all ponds. A general specification is
also included for the embankment and riprap material and installation.
6 Page ESWMP -7, section 7.5 and Page ESWMP -23. The response to this comment is
adequate.
No response required.
7. Please address the reclamation/post mining plan for the retention ponds. The response to
this comment is adequate.
No response required.
8. Sheets 1 and S of S. Please see Comment Sb above.
No response required.
9. Sheets 3 and 4 of S. The response to this comment is adequate.
No response required.
10. Sheet 4 of S. The response to this comment is adequate.
No response required.
General Comments:
11. Sheet I of S channel /ditch sections. The response to this comment is adequate.
No response required.
12. Page ESWMP -5, first paragraph 7. The response to this comment is adequate.
No response required.
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