2012-01-30_REPORT - C1981018 ‎(2)‎

• Permit No: C1981018
• IBM Index Class Name: REPORT
• Doc Date: 1/30/2012
• Doc Name: 27th Annual Hydrology Report ‎(October 2010 Through September 2011)‎
• From: Blue Mountain Energy
• To: DRMS
• Annual Report Year: 2011
• Permit Index Doc Type: Hydrology Report
• Media Type: D
• Archive: No

1.0 INTRODUCTION
This report, "Deserado Mine Twenty Seventh Annual Hydrology Report" is submitted to
Colorado Division of Reclamation, Mining and Safety in fulfillment of the requirement of
Deserado Mine's Mining and Reclamation Permit No. C- 1981 -018. This report presents the
hydrologic data and analysis resulting from the Deserado Mine hydrologic monitoring
program for the period October 1, 2010 to September 30, 2011.
The purpose of this Annual Hydrology Report is to describe the present hydrologic
conditions in the Deserado Mine area in relation to the baseline hydrologic data in order to:
• Define trends in the hydrologic parameters.
• Determine what impact development of the Deserado Mine has had on the
hydrology of the area.
• Determine what mitigative measures should be undertaken in the future.
• Predict future impacts on the hydrology of the Deserado Mine area.
This annual hydrologic report has been organized into three major sections. Section 1.0 is
the introduction, Section 2.0 is a summary of the hydrologic data collected this monitoring
year and Section 3.0 summarizes observations from the monitoring program in relation to
development of the Deserado Mine.
1