Laserfiche WebLink
<br />dENI50NI)II <br />MINES <br />August 17, 2010 <br />Bob Oswald <br />Division of Reclamation, Mining and Safety <br />691 County Road 233, Room A-2 <br />Durango, Colorado 81301 <br />Denison Mims (USA) Corp. <br />105017th Street, Suits 950 <br />Denver, CO 80265 <br />USA <br />Tel : 303 628-7798 <br />Fax : 303 389.4125 <br />wwwAsnisonmines.com <br />RECEIVED <br />r,, O <br />our <br />AUG 2 3 2010%??S; ngo F ??? <br />h ie; <br />Division of keciamation, Min/ng ea Offl-e <br />Alining and Safaty na Safe ?ion <br />Dear Mr. Oswald: <br />Re: Response to review comments on Sunday Mine, Permit No. M-+95--285, Temporary Cessation (Revision <br />TC-2). _- -- - - - - <br />In your review letter, dated June 1, 2010, you requested that Denison provide information as to stability of the <br />topsoil stockpile, portal entry, buildings, storage tanks, and electrical supply structures. A small pile of low <br />grade ore existed at the Sunday Mine and has since been removed from the site. In addition, equipment and <br />scrap metal that was previously stored at the site have been removed. A historical pile of low-grade material <br />exists at the site and has been stabilized. Denison will continue to monitor this area in accordance with the <br />Colorado Division of Public Health and Environment (CDPHE) Stormwater Permit requirements to ensure that <br />no material leaves the area of the site designated for its storage by historical operations. <br />Denison continues to work with the BLM on the Environmental Assessment process for proposed vent holes <br />and exploration drilling; however, environmental characterization activities as a part of this process are not <br />likely to fall under DRMS's definition of mining. Denison will continue to keep DRMS informed of any <br />activities associated with this process. <br />Please feel free to contact me directly if you have additional questions or comments. <br />Yours very truly, <br />DENISON MINES (USA) CORP. <br />Christy Woodward, PE <br />Environmental Coordinator <br />Cc: Denison Mines (USA) Corp., File <br />Terry Wetz, Philip Buck, Denison Mines (USA) Corp. <br />James Blair, US Bureau of Land Management