Mercury Modernization (MM) is a multi-year project that would redevelop a central area of the current Mercury town site to provide modern facilitie…
Office of NEPA Policy and Compliance
September 17, 2025
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Mercury Modernization (MM) is a multi-year project that would redevelop a central area of the current Mercury town site to provide modern facilities and infrastructure that are required to support ongoing mission operations at the Nevada National Security Site (NNSS).