Collections and Lists
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Letter to Colorado Gov. John Hickenlooper Regarding Potential Superfund Listing
Feb. 19, 2016 Update: EPA added a letter to Gov. Hickenlooper seeking the state’s concurrence on adding the Bonita Peak Mining District to the Superfund National Priorities List (NPL).
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Letters to the state of Utah, the Ten Tribes Partnership, the Southern Ute Indian Tribe and the Ute Mountain Tribe about potentially adding the Bonita Peak Mining District to the Superfund National Priorities List (NPL)
Feb. 23, 2016: added letters to the state of Utah, the Ten Tribes Partnership, the Southern Ute Indian Tribe and the Ute Mountain Tribe about adding the Bonita Peak Mining District to the Superfund National Priorities List (NPL).
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Letters to the New Mexico congressional delegation regarding the long-term monitoring activities and claims for reimbursement
Feb. 23, 2016: added letters to the state of Utah, the Ten Tribes Partnership, the Southern Ute Indian Tribe and the Ute Mountain Tribe about adding the Bonita Peak Mining District to the Superfund National Priorities List (NPL).
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Final Conceptual Monitoring Plan
final monitoring plan for the Animas and San Juan rivers following the Aug. 5, 2015, Gold King Mine incident
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April 2016: Letters between Navajo Nation President Russell Begaye and EPA Administrator Gina McCarthy
April 2016: added letters between Navajo Nation President Russell Begaye and EPA Administrator Gina McCarthy
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May 2016: Letters about funding to implement monitoring in response to Gold King Mine release
May 2016: Letters about funding to implement monitoring in response to Gold King Mine release
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May 18, 2016: Letter responding to New Mexico’s request for additional assistance
May 18, 2016: Letter responding to New Mexico’s request for additional assistance
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Updated draft Fate & Transport Analysis documents
Updated draft Fate & Transport Analysis documents
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Peer review comments on EPA’s fate and transport study
two peer review documents related to the agency’s draft “Gold King Mine Analysis of Fate and Transport in the Animas and San Juan Rivers.”
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Gold King Mine Data, September 22, 2015
Gold King Mine data, posted September 22, 2015.
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Water Quality Since the Gold King Mine Acid Mine Drainage Release
This page contains slides from Jan. 3, 2017 presentation
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Clone of Data used to support the EPA report
Appendix B Annex contains tables of data to parameterize the Gold King WASP model for each of the scenarios performed in the analyses..
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In the Rearview Mirror: Implementation of the Gold King Mine After-Action Review
An assessment of the EPA's response to Gold King Mine incident, includes recommendations to improve the agency's readiness to address future emergency incidents.
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Water Infrastructure Improvements for the Nation (WIIN) Act Guidelines
Understanding Reimbursement for Eligible Response Costs Incurred Due to the Gold King Mine Release
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How Did the August 2015 Release from the Gold King Mine Happen?
Description of August 5, 2015 release of contaminated waters from the Gold King Mine into Cement Creek and the Animas River
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Press Releases Related to the 2015 Release from Gold King Mine
Links to press releases were moved. Please update your links.
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Gold King Mine Data, August 15, 2015
Gold King Mine data, posted August 15, 2015
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August 31, 2015: EPA Update on Gold King Mine Response: Additional Data Results and Public Records
Data posting related to the Gold King Mine release and response.
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Gold King Mine Data, September 19, 2015
Gold King Mine data, posted September 19, 2015.
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Gold King Mine Data, September 15, 2015
Gold King Mine data, posted September 15, 2015.