United States Nuclear Regulatory Commission - Protecting People and the Environment


NRC's Regional Office in King of Prussia (Region I) is responsible for carrying out the agency's duties in Massachusetts. No nuclear fuel cycle facilities are located in Massachusetts. Massachusetts is an Agreement State.

More information about Massachusetts'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

Operating Research and Test Reactors

Reactor Name Location
Massachusetts Institute of Technology Cambridge, MA
University of Massachusetts/Lowell Lowell, MA

Facilities Undergoing Decommissioning

Page Last Reviewed/Updated Tuesday, June 30, 2015