The U.S. Nuclear Regulatory Commission is in the process of rescinding or revising guidance and policies posted on this webpage in accordance with Executive Order 14151 Ending Radical and Wasteful Government DEI Programs and Preferencing, and Executive Order 14168 Defending Women From Gender Ideology Extremism and Restoring Biological Truth to the Federal Government. In the interim, any previously issued diversity, equity, inclusion, or gender-related guidance on this webpage should be considered rescinded that is inconsistent with these Executive Orders.

Colorado

NRC's Regional Office in Arlington (Region IV) is responsible for carrying out the agency's duties in Colorado. No operating nuclear reactors or NRC-licensed fuel cycle facilities are located in Colorado. Colorado is an Agreement State.

More information about Colorado's role in ensuring the safe use of radioactive materials can be obtained from the NRC Office of State Program's Directory of State Regulations, Legislation, and Web Sites.

Operating Nuclear Power Reactors

  • none

Fuel Cycle Facilities

  • none

Uranium Recovery Facilities

  • none

Operating Research and Test Reactors

  • U.S. Geological Survey – Denver, CO

Facilities Undergoing Decommissioning

Page Last Reviewed/Updated Tuesday, March 9, 2021