The National Nuclear Security Administration has decided to continue operation of Y-12 and to construct a Capability-sized UPF.

Y12_red_LogoSummary
The National Nuclear Security Administration (NNSA) of the U.S. Department of Energy (DOE) is issuing this Record of Decision (ROD) for the Y-12 National Security Complex (Y-12) in Oak Ridge, Tennessee based on information and analyses contained in the Final Site-Wide Environmental Impact Statement for the Y-12 National Security Complex, DOE/EIS-0387 (Y-12 Final SWEIS, Y-12 SWEIS or 2011 Y-12 SWEIS) issued on March 4, 2011; comments on the Draft and Final Y-12 SWEIS; and other factors, including costs, security considerations and the missions of NNSA. The 2011 Y-12 SWEIS analyzes the potential environmental impacts for ongoing and reasonably foreseeable future operations and activities at Y-12, including alternatives for changes to site infrastructure and levels of operation. Five alternatives are analyzed in this Y-12 SWEIS: (1) No Action Alternative (maintain the status quo); (2) Uranium Processing Facility (UPF), Alternative; (3) Upgrade-in-Place Alternative; (4) Capability-sized UPF Alternative; and (5) No Net Production/Capability-sized UPF Alternative. Both the Draft and the Y-12 Final SWEISs identified the Capability-sized (Alternative 4) as NNSA’s preferred alternative. NNSA has decided to select Alternative 4, to continue operation of Y-12, and to construct and operate one new facility–a Capability-sized UPF. A separate decision may be made at a later date regarding whether to construct and operate a Complex Command Center (CCC).

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Source: Federal Register Online
Image: Y-12 National Security Complex