Program Update: 1st Quarter 2026

1. Director's Corner
2. The Four Elements of Environmental Legacy
3. Long-Term Stewardship Responsibilities Required New Office
4. The Legal Framework for DOE Remediation Efforts
5. LM Assists Tribal Communities Where Contamination Persists
6. LM Gets New Deputy Director
7. A Legacy of Leadership: DOE Attorney Retires, Reflects on His Career and Evolution of the Department
8. Legacy Management Support Partner Contributes 36 Years to DOE Mission
9. Geologist Retires After 41 Years with DOE
10. LM Updates Tribal Agencies on Plan to Address Contaminated Groundwater
11. 2026 Fernald Preserve Winter Bird Fest
12. Decoding the Depths: LM's Innovative Approach to Groundwater Contamination
13. Preserving Our Past: The Story of Legacy Management's Oral History Program
14. Weldon Spring Site Disposal Cell: A Quarter Century of Environmental Stewardship
15. How Strategic Risk Management Drives Operational Excellence at DOE's Legacy Sites
16. How the Office of Legacy Management is Strengthening Ties and Weakening Divisions
17. Cultivating Future Expertise in Radioactive Waste Management
18. Decision Support Action Level Tool (DSALT) for Managing Erosion at Uranium Mill Tailings Disposal Sites
19. With Land-Use Requests on the Rise, LM's Strategies Evolve to Keep Pace
20. LM Navigates Complex Processes to Return Government Facility to Ohio Community
21. LM, Navajo Partners Work Together on Water Treatment Project in New Mexico
22. LM Tackling Issue of Aging Infrastructure at Former Uranium Milling Site
23. LM Addressing Water Accumulation Within Disposal Cell in Rifle, Colorado
24. Florida Site is a Groundwater Cleanup Success Story
25. LM's Colorado Project Using Natural Methods to Improve Management of Disposal Cells
26. LM Using Biocontrol Methods to Reduce Harmful Impacts of Invasive Plant Species
27. 3D Software Allows LM Scientist to "See" Underground at Arizona Site

• Program Update 1st Quarter 2026 (27.5 MB)