2013-01-07_REPORT - C1982057

• Permit No: C1982057
• IBM Index Class Name: Report
• Doc Date: 1/7/2013
• Doc Name: 2011 Annual Hydrology Report Review
• From: Susan Burgmaier
• To: Jared Ebert
• Annual Report Year: 2011
• Permit Index Doc Type: Hydrology Report
• Email Name: SLB
• Email Name: JLE
• Email Name: SB1
• Media Type: D
• Archive: No

This concludes my review of the 2011 AHR for the Seneca IN Mine. I do not have any
questions or issues to be addressed by the operator. Should you have any questions or
need additional information, please let me know.