CX-036014: Routine Long-Term Surveillance and Maintenance Activities at the Edgemont, South Dakota, Disposal Site

DOE's Office of Legacy Management (LM) proposes to conduct routine long-term surveillance and maintenance activities at the Edgemont, South Dakota,…

Office of NEPA Policy and Compliance

July 8, 2026
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DOE's Office of Legacy Management (LM) proposes to conduct routine long-term surveillance and maintenance activities at the Edgemont, South Dakota, Disposal Site, in Fall River County, South Dakota. Proposed activities would satisfy requirements of the Long-Term Surveillance Plan (LTSP) for the Site under the Uranium Mill Tailings Radiation Control Act Title II.