September 30, 2020
Site-Wide Environmental Impact Statement for the Y-12 National Security Complex
July 15, 2020
Supplement analysis for the Y-12 National Security Complex Site-Wide EIS, Earthquake Accident Analysis (DOE/EIS-0387-SA-04).
April 9, 2020
Draft SA to evaluate the potential impacts of an earthquake accident at Y-12, based on updated seismic hazard information.
October 4, 2019
Amended ROD to upgrade existing enriched uranium processing buildings and construct a new Uranium Processing Facility.