Home > NRC Library > ADAMS Public Documents

Letter to CDPHE on Draft Durita CRR determination

Accession Number: ML17243A169

Date Released: Tuesday, April 20, 2021

Package Contents

The following links on this page are to Adobe Portable Document Format (PDF) files. To obtain a free viewer for displaying this format, see our Plugins, Viewers, and Other Tools.

• ML17243A170 - Draft Durita Evaluation - Preliminary Documentation of US NRC review if termination findings of the Hecla Mining Co. uranium milling license (4 page(s), 4/19/2021)
• ML17243A174 - Attachment A - CDPHE Draft CRR, October 2004 (58 page(s), 10/1/2004)
• ML17243A178 - Attachment B - DOE draft Long-Term Surveillance Plan (LTSP), February 2005 (142 page(s), 2/1/2005)
• ML17243A182 - Attachment C - NRC comments on draft CRR, February 2005 (12 page(s), 2/10/2005)
• ML17243A185 - Attachment D - CDPHE Revised Draft CRR, July 2005 (82 page(s), 2/10/2005)
• ML17243A190 - Attachment E - NRC comments on revised draft CRR, July 2005 (2 page(s), 7/15/2002)
• ML17243A230 - Attachment F - CDPHE response to NRC comments, September 2005 (7 page(s), 7/15/2005)
• ML17243A233 - Attachment G - NRC concerns about GW monitoring, December 2005 (6 page(s), 12/2/2005)
• ML17243A241 - Attachment H - Colorado Department of Public Health and Environment (CDPHE) disagreement regarding GW monitoring, January 2006 (5 page(s), 1/4/2006)
• ML17243A245 - Attachment I - NRC Reassertion of Previous Concerns, March 2006 (2 page(s), 3/9/2006)
• ML17243A247 - Attachment J - Colorado Department of Public Health and Environment (CDPHE) reassertion of disagreement, March 2006 (3 page(s), 3/1/2006)
• ML17243A316 - Attachment K - NRC groundwater report, May 2007 (61 page(s), 5/3/2007)
• ML17243A318 - Attachment L - Public Meeting Announcement, May 2007 (2 page(s), 5/7/2009)
• ML17243A323 - Attachment M - Hecla plan to provide ground water analysis to CDPHE, May 2007 (2 page(s), 5/14/2007)
• ML17243A356 - Attachment N - CDPHE Revised Draft CRR, October 2007 (68 page(s), 10/25/2007)
• ML17243A360 - Attachment O - CDHPE disagreement with NRC groundwater report, November 2007 (43 page(s), 11/8/2007)
• ML17243A366 - Attachment R - Thompson and Pugsley questioning progress on Durita, April 2012 (2 page(s), 4/11/2012)
• ML17243A369 - Attachment S - NRC response to Thompson and Pugsley, May 2012 (2 page(s), 5/11/2012)
• ML17243A370 - Attachment T - Public meeting summary, June 2012 (6 page(s), 6/5/2012)
• ML17243A399 - Attachment U - DOE letter regarding potential LTSP changes, September 2012 (2 page(s), 9/25/2012)
• ML17243A404 - Attachment V - 2014 NRC letter to CDPHE, May 2014 (16 page(s), 5/13/2014)
• ML17243A408 - Attachment W - Hecla expressing disagreement with NRC position, June 2014 (3 page(s), 6/13/2014)
• ML17243A410 - Attachment - CDPHE Revised Draft CRR, March 2015. (107 page(s), 3/30/2015)
• ML17243A412 - Attachment - NRC Email with no Comments on Draft CRR, May 2015. (1 page(s), 5/1/2015)
• ML17243A414 - Attachment - CDPHE final CRR, March 2016. (129 page(s), 3/2/2016)
• ML17243A417 - Attachment - NRC Report on Conceptual Ground Water Modeling at Durita. (66 page(s), 11/4/2020)
• ML18165A445 - Letter dated June 14, 2018 re: Department of Energy Legacy Management issues letter related to the termination of Hecla Mining Company's specific license for the Durita, Colorado Title II Uranium Mill Tailings Radiation Control Act Site. (2 page(s), 6/14/2018)
• ML20357B070 - Letter from the Department of Energy re resolution of Transition Issues at the Hecla Durita site in Colorado dated December 17, 2020 (1 page(s), 12/17/2020)
• ML17065A376 - CY 2016 Annual Report on NRC and Agreement State Materials Programs (12 page(s), 3/31/2017)
• ML20335A147 - DOE Letter to NRC dated November 23, 2020 on Long Term Surveillance Plan for Durita, Colorado, UMTRCA Title II Disposal Site, Montrose County, Colorado. (2 page(s), 11/23/2020)
• ML20335A148 - Draft Long-Term Surveillance Plan for the Durita Site, UMTRCA Title II Disposal Site Montrose County, Colorado. (52 page(s), 11/23/2020)
• ML21076A329 - Enclosure Draft Durita Documentation of NRC Review of the Termination Findings for the Hecla Mining Company Uranium Milling License Submitted by the Colorado State Department of Public Health and Environment (6 page(s), 4/20/2021)
• ML18164A405 - Letter dated October 9, 2008 re: Department of Energy Legacy Management Issues at the Durita Site in Colorado Inspection Report dated May 22, 2008 of Hecla Durita Site. (3 page(s), 10/9/2008)
• ML18164A406 - Inspection Report dated May 22, 2008 of Hecla Durita site. (15 page(s), 5/22/2008)
• ML18180A318 - 7-23-2018 Letter to J. Opila, Final Colorado IMPEP Report. (27 page(s), 7/23/2018)
• ML14300A034 - 1-List of Reports provided by CDPHE related to Hecla-Durita site (1 page(s), 10/27/2014)