Office of Legacy Management

Legacy Management Sites Map 2016

LM has been charged with the responsibility for long-term surveillance and maintenance, workforce restructuring and benefits, property management, land use planning, and community assistance for 101 sites in the United States and the territory of Puerto Rico.

Learn More about LM Sites >

Grand Junction Site Atomic Legacy Cabin

LM has several sites that are regularly open to visitors. It’s important to us that members of the public have access to the information they need to be confident about the safety of our sites. LM’s visitor and interpretive centers provide valuable information to communities about the history of sites, their cleanups, and our ongoing long-term stewardship work. 

Read More >

LM Program Update

Program Update: 4th Quarter 2020
Best viewed using Chrome or Firefox.

The LM Program Update is published quarterly and provides information on LM sites, activities, and events.

Read More >

Elements: December 2020

Published monthly, Elements provides the latest stories involving the people, sites, activities, and events that highlight the mission of LM.

Read More >

LM News

Coming Full Circle: Sue Smiley’s 30 Years of Service to DOE
Sue Smiley's work in the field of environmental remediation at the Fernald Preserve and Mound sites in Ohio has come full circle.
January 15, 2021
View Article
Annual Joint Meeting Strengthens LM and USACE Collaboration
USACE and LM virtually hosted the Fifth Annual FUSRAP Joint Meeting.
December 23, 2020
View Article
Superfund Turns 40
LM Celebrates the 40th Anniversary of the Comprehensive Environmental Response, Compensation, and Liability Act.
December 22, 2020
View Article
DOE, FIU Welcome New Fellows Into Program Shaping Cleanup Workforce
DOE and Florida International University (FIU) officials recently introduced the EM Fellows Class of 2020.
December 22, 2020
View Article
LM’s DRUM Program Hits Two Major Milestones Toward Safeguarding Mines
DRUM completes 1,000th mine report and contributes to safer public lands.
December 15, 2020
View Article
LM Prepares to Shutter Last Government-run Disposal Site for Cold War Nuclear Material
The Grand Junction, Colorado, Disposal Site to remain open until Sept. 30, 2031.
December 14, 2020
View Article
The Other 1%: How Bernadette Tsosie Amplifies Critical Voices at LM
Bernadette Tsosie turned her passion for advocacy and hydrogeology into an influential career.
December 14, 2020
View Article
LM Marks Closure of the Shoal Site
A 1963 nuclear test at Shoal was part of the VELA Uniform project.
December 10, 2020
View Article
Navajo Nation STEM-sation Events Go Virtual
LM presents “Go With the Flow” video on groundwater at the Shiprock, New Mexico, Disposal Site.
December 9, 2020
View Article
LM’s Atomic Legacy Cabin Celebrates Nuclear Science Week Virtually
“Radiation – Energy in Motion” program spotlighted.
December 7, 2020
View Article
LM Email Updates
To receive the latest news and updates about LM, submit your email address.