Office of Legacy Management


The LM 2016–2025 Strategic Plan has been issued.

LM has completed its fourth annual Post Competition Accountability Report. All reports are available here.

LM has issued the Notice of LEHR CERCLA Five-Year Review.

Guidance for Developing and Implementing Institutional Controls for Long-Term Surveillance and Maintenance at DOE Legacy Management Sites (January 2015) has been issued.

The Secretary of Energy has signed and delivered the Defense-Related Uranium Mines Report to Congress. DOE consulted with EPA and DOI as well as other federal agencies, affected states and tribes, and the public to develop this report. Thank you to all who contributed.

DOE has launched a website for the Asset Revitalization Initiative (ARI), a DOE-wide effort to advance the beneficial reuse of its unique and diverse mix of assets, including land, facilities, infrastructure, equipment, technologies, natural resources and a highly skilled workforce.

LM announces release of its updated and upgraded Geospatial Environmental Mapping System for public use and comment.

DOE LTS Resource Center
Closure for the Seventh Generation Report – a Report from the Stewardship Committee of the State and Tribal Government Working Group (February 1999)

The Asset Revitalization Initiative (ARI) Task Force is pleased to announce the release of its second report, Land and Asset Transfer for Beneficial Reuse, which provides information to the public on historic actions to reuse U.S. Department of Energy (DOE) assets.


  • June 13, 2016
    The U.S. Department of Energy Office of Legacy Management is conducting the fourth Five-Year Review of the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) remedy for the Central Operable Unit (COU) at the Rocky Flats Site. The purpose of the review is to ensure the CERCLA remedy remains protective of human health and the environment. The remedy for the COU consists of institutional and physical controls, incorporating continued monitoring and maintenance. This Five-Year Review report is required to be completed in August 2017.