September 30, 2020

DOE/EIS-0387: 2020 Amended Record of Decision

Site-Wide Environmental Impact Statement for the Y-12 National Security Complex

July 15, 2020

DOE/EIS-0387-SA-04: Supplement Analysis

Supplement analysis for the Y-12 National Security Complex Site-Wide EIS, Earthquake Accident Analysis (DOE/EIS-0387-SA-04).

April 9, 2020

DOE/EIS-0387-SA-04: Draft Supplement Analysis

Draft SA to evaluate the potential impacts of an earthquake accident at Y-12, based on updated seismic hazard information.

October 4, 2019

DOE/EIS-0387: 2019 Amended Record of Decision

Amended ROD to upgrade existing enriched uranium processing buildings and construct a new Uranium Processing Facility.

September 4, 2018

EIS-0387-SA-03: Supplement Analysis

Y-12 NATIONAL SECURITY COMPLEX

July 6, 2016

DOE/EIS-0387: 2016 Amended Record of Decision

Site-Wide Environmental Impact Statement for the Y-12 National Security Complex

May 2, 2016

EIS-0387-SA-01: Supplement Analysis

Site-Wide Environmental Impact Statement for the Y-12 National Security Complex

February 16, 2016

EIS-0279 (SA-05); EIS-0387 (SA-02): Supplement Analysis

Uranium Lease and Take-Back Program for Irradiation for Production of Molybdenum-99 for Medical Use

July 20, 2011

EIS-0387: Record of Decision

Y–12 National Security Complex

March 4, 2011

EIS-0387: Final Site-Wide Environmental Impact Statement

Y–12 National Security Complex Project, Oak Ridge, TN