2011-06-06_REVISION - M1984014 ‎(7)‎

• Permit No: M1984014
• IBM Index Class Name: Revision
• Doc Date: 6/6/2011
• Doc Name: Amendment App. ‎(AM-01)‎ Attachment A Drainage Plan, Rule 6.5 & Spill Prevention
• From: Cotter Corporation
• To: DRMS
• Type & Sequence: AM1
• Email Name: GRM
• Media Type: D
• Archive: No

JD-8 Mine - Drainage Design Plan 13
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4122A.110601 Whetstone Associates
Photo 2. Eastern Portion of Waste Rock Pile Showing Constructed Catchment and
Perimeter Berms for Drainage Control
Photo 3. Western Portion of Waste Rock Pile Showing Former Rivulet and Small Gully that
was Mitigated by Repairing the Crest Berm