Laserfiche WebLink
' I� COLORADO <br /> A&VIj Division of Reclamation, <br /> j Mining and Safety <br /> 1313 Sherman Street, Room 215 <br /> Denver, CO 80203 <br /> August 2, 2016 <br /> Ken Mushinski <br /> Cotter Corporation <br /> P.O. Box 1750 <br /> Canon City, CO 81215 <br /> RE: Schwartzwalder Mine; DRMS File No. M-1977-300; Technical Revision (TR-23) <br /> Dear Mr. Mushinski, <br /> The Division has identified several other comments and questions that must be addressed prior to <br /> the Division's decision due date. <br /> 1. The Division's engineering staff has prepared additional comments for TR23 regarding <br /> stormwater management and slope stability of the WRP's. The comments are included in the <br /> attached Waste Rock Pile Engineering Review memorandum. <br /> Please remember that the decision date for this Technical Revision is October 31, 2016. As <br /> previously mentioned, if you are unable to provide satisfactory responses to any inadequacies <br /> prior to this date, it will be your responsibility to request an extension of time to allow for <br /> continued review of this Technical Revision. If there are still unresolved issues when the <br /> decision date arrives and no extension has been requested, the Technical Revision will be denied. <br /> If you have any questions, please contact me at (303)866-3567 x8116. <br /> Sincerely, <br /> )U, � - L <br /> Michael A. C nningham <br /> Environmental Protection Specialist <br /> Enclosure (1) <br /> CC: Wally Erickson, DRMS <br /> Tim Cazier, DRMS <br /> Steve Cohen, Cotter Corporation <br /> C]876* <br /> \ <br /> �'P91313 Sherman Street, Room 215, Denver, CO 80203 P 303.866.3567 F 303.832.8106 http://mining.state.co.usJohn W. Hickenlooper, Governor I Robert W. Randall, Executive Director I Virginia Brannon, Director <br />