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  2. Navajo Nation: Cleaning Up Abandoned Uranium Mines

Federal Plans

On this page:

Related Content: Federal Plans, Fact Sheets, and Progress Reports

  • 2020-2029 Ten-Year Plan
  • 2014-2018 Five-Year Plan
  • 2008-2012 Five-Year Plan
  • Community Outreach Network
  • Contact

Free viewers and readers are available to access documents on our website. If you encounter issues with assistive technology, please contact us.

2020-2029 Ten-Year Plan

The Ten-Year Plan to Address Impacts of Uranium Contamination in the Navajo Nation - 2020-2029 (pdf) (5.3 MB, January 2021) continues the effort of the previous Five-Year Plans and identifies the next steps in addressing the human health and environmental risks associated with the legacy of uranium mining on the Navajo Nation.

Cover of the Ten-Year Plan to Address Impacts of Uranium Contamination in the Navajo Nation
View the Plan and Related Documents

The Ten-Year Plan was developed in cooperation with multiple federal partner agencies including Bureau of Indian Affairs, Department of Energy, Nuclear Regulatory Commission, Navajo Area Indian Health Service, and the Agency for Toxic Substances and Disease Registry to incorporates goals and milestones for achieving assessment and cleanup actions. The document contains discrete sections that includes objectives in the following areas:

  • Contaminated Structures
  • Water
  • Drinking Water
  • Tuba City Dump Site
  • Health
  • Community Involvement
  • Navajo Workforce Development

2014-2018 Five-Year Plan

The 2014–2018 Five Year Plan to Address Impacts of Uranium Contamination in the Navajo Nation (pdf) (1.32 MB, September 2014) builds on the work of the first 2008 Plan, making adjustments based on information gained during that period, and identifying the next steps in addressing the most significant risks to human health and the environment.

The effort focused on the most imminent risks to people living on the Navajo Nation. While the last five years represent a significant start in addressing the legacy of uranium mining, much work remains and the same federal agencies have collaborated to issue a second Five-Year Plan.

The second Five-Year Plan has the following major objectives:

Cover of the 2014 Federal Actions to Address Impacts of Uranium Contamination in the Navajo Nation
View the Five-Year Plan
  • Remediate homes
  • Increase water infrastructure in mining areas
  • Focus on 43 priority mines located near homes
  • Clean up Northeast Church Rock mine
  • Clean up Tuba City Dump
  • Treat groundwater at mill sites
  • Conduct health studies
  • Expand inter-agency outreach

2008-2012 Five-Year Plan

The 2008–2012 Five Year Plan to Address Impacts of Uranium Contamination in the Navajo Nation (pdf) (639.14 KB, June 9, 2008) was the first coordinated effort by the federal government to address uranium contamination on the Navajo Nation. The Plan outlined a strategy for gaining a better understanding of the scope of the problem and for addressing the greatest risks first. As noted in the Navajo Uranium Report, 2013, this Plan was a significant start in addressing the legacy of uranium mining.

The Five-Year Plan was developed at the request of the U.S. House Committee on Oversight and Government Reform, and included participation of the following agencies: EPA, the Bureau of Indian Affairs (BIA), the Nuclear Regulatory Commission (NRC), the Department of Energy (DOE), the Indian Health Service (IHS), the Agency for Toxic Substances and Disease Registry and the Centers for Disease Control.

The following objectives were developed as part of the Five-Year Plan:

Cover of the 2013 progress report
View the Progress Report
  • Assessment and cleanup of contaminated structures
  • Assessment of contaminated water sources, and provision of alternative water supplies
  • Assessment of abandoned uranium mines, with detailed assessments of those most likely to pose environmental or health problems
  • Cleanup of the Northeast Church Rock mine site and additional high-priority abandoned mine sites
  • Cleanup of the Tuba City Highway 160 site
  • Cleanup of the Tuba City Dump
  • Remediation of groundwater contamination at three former mill sites
  • Case control studies of health risks faced by individuals residing near mill sites or abandoned mine sites

Community Outreach Network

Contact

EPA Communications Lead: Damian Willson
willson.damian@epa.gov
(415) 972-3453

Community Outreach Network Liason: Shine Salt
shine.salt@lm.doe.gov
(970) 200-4607

Related Content
Abandoned Uranium Mine Field Work Partners and Companies Working on Navajo Abandoned Uranium Mines (pdf) (329.78 KB, April 2025)

In 2015, Federal and Navajo agencies created the Community Outreach Network to coordinate communication with residents about actions addressing uranium contamination on the Navajo Nation. The Network includes representatives from the following Federal Agencies: EPA, the Bureau of Indian Affairs, the Nuclear Regulatory Commission, the Department of Energy, the Indian Health Service, and the Agency for Toxic Substances and Disease Registry. The Network also includes the following Navajo Agencies: Navajo Nation Environmental Protection Agency, Navajo Abandoned Mine Lands/Uranium Mill Tailings Remedial Action Program, and the Navajo Nation Department of Health. The purpose of the Community Outreach Network is to coordinate outreach efforts to increase community understanding of the work agencies are doing to address uranium contamination on Navajo Nation. The Community Outreach Network plans workshops and meetings, creates educational material, and participates in local events to help the communities to stay involved and informed.

Information booths set up by U.S. NRC and NNEPA Superfund performing doing community outreach

Shine Salt is the liaison of the Community Outreach Network. Her role is to work with communities to understand their concerns and to help support and organize the Network’s communication with communities. Please contact Shine (above) for more information about the Community Outreach Network.

Navajo Nation: Cleaning Up Abandoned Uranium Mines

  • Abandoned Mines Cleanup
    • CENTRAL REGION
      • Community Involvement Plans
      • CYPRUS AMAX & WESTERN NUCLEAR MINES
      • BLACK MESA MINING DISTRICT
    • EASTERN REGION
      • Community Involvement Plans
      • Fact Sheets
      • AMBROSIA LAKE MINES (TRONOX)
      • CYPRUS AMAX & WESTERN NUCLEAR MINES
      • MAC AND BLACK JACK MINES
      • MARIANO LAKE MINE (Old Gulf Mine)
      • NORTHEAST CHURCH ROCK MINE
      • OLD CHURCH ROCK MINE
      • QUIVIRA MINES
      • RUBY MINES
      • SECTION 32/33 MINES (TRONOX)
    • NORTH CENTRAL REGION
      • SKYLINE MINE
      • Community Involvement Plan
    • NORTHERN REGION
      • Community Involvement Plans
      • COVE AREA MINES
      • LUKACHUKAI MOUNTAINS MINING DISTRICT
      • CYPRUS AMAX & WESTERN NUCLEAR MINES
    • WESTERN REGION
      • Community Involvement Plans
      • Fact Sheets
      • Maps
      • EL PASO NATURAL GAS MINES
      • ENPRO MINES
      • SECTION 9 LEASE MINES
    • SUPERFUND NPL SITES (Lukachukai)
  • Administrative Records
  • ASPECT Aerial Survey
  • Atlas Screening Assessment Report
  • Community Involvement Plans
  • Contaminated Structures Program
  • Fact Sheets
  • Legal Documents and Settlements
    • TRONOX MINES
      • Fact Sheets
      • Financial Reports
      • Northern Agency RSE Report
    • TRUST MINES
      • Fact Sheet
      • Legal Document and Settlements
      • Technical Reports
  • Site Screen Reports
  • Ten-Year Plan (2020-2029)
    • Related Documents
  • Treatment Technology Pilot Studies
  • Health Effects of Uranium
    • Water Sampling Results
  • Contracting With EPA
    • Navajo Workforce Development
    • RAES Employment and Training Reports
Contact Us
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Last updated on February 27, 2025
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