2014-02-07_REVISION - M1977306

• Permit No: M1977306
• IBM Index Class Name: Revision
• Doc Date: 2/7/2014
• Doc Name: Response to Drainage Design Adequacy JD-P Mine AM01
• From: Cotter ‎(OConner)‎
• To: DRMS
• Type & Sequence: AM1
• Email Name: THM
• Email Name: TC1
• Email Name: TAK
• Email Name: GRM
• Media Type: D
• Archive: No

Attachment 3
Riprap Sizing
Calculations and Charts