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WWC ENGINEERING <br />August 25, 2011 <br />Permit C- 1980 -001 <br />Janet Binns <br />Colorado Division of Reclamation, Mining and Safety <br />1313 Sherman Street <br />Room 215 <br />Denver, Colorado 80203 -2273 <br />RE: Edna Mine; Third Quarter 2011 Impoundment Inspection Report <br />Dear Janet Binns: <br />611 Skyline Road - Laramie, Wy 82070 - (307) 742 -0031 <br />FAX (307) 721 -2913 - E -mail: infolar @wwcengineering.com <br />iteceiN <br />BUG 2.g rp11 <br />tKaS fn at � r►, <br />WOng pNis�on c ai► <br />This letter constitutes the Third Quarter 2011 Impoundment Inspection Report for the Edna <br />Mine; Permit No. C -80 -001. This report covers the time period from July 1, 2011 to September <br />30, 2011. The inspections were performed on August 11, 2011 by Field Inspector Troy <br />Summers. The Pond Inspection Reports have been certified by Colorado Registered Professional <br />Engineer Doyl Fritz. All structures were functioning as designed at inspection. <br />The Impoundment Location Map details the location of each impoundment inspected <br />(Attachment A). Quarterly Pond Inspection Reports document water level, sediment level, <br />outflow, and required maintenance cited per inspection (Attachment B). As described on the <br />2011 Maintenance List, there is currently no required maintenance at the Edna Mine (Attachment <br />C). <br />Should you have any questions regarding this material, please contact me at your convenience. <br />Sincere <br />roy- Summers <br />Project Manager <br />TNS <br />Attachments (A, B & C) <br />File: 2011 -180 <br />cc: CMI (Tarazoff) <br />Permit (Weinman) <br />