A document that DOE prepares in accordance with DOE NEPA regulations (10 CFR 1021.314(c)) to determine whether a supplemental or new EIS should be prepared pursuant to CEQ NEPA regulations (40 CFR 1502.9(c)).

Note: To view additional SAs issued by Bonneville Power Administration (BPA), please visit the following webpage: https://www.bpa.gov/efw/Analysis/NEPADocuments/Pages/default.aspx. For example, SAs issued for BPA’s Transmission System Vegetation Management Program EIS (DOE/EIS-0285) may be found under “Program Reviews,” then “Transmission System Vegetation Management Program….”

August 31, 2018

DOE/EIS-0236-S4-SA-01: Supplement Analysis

Removal of One Metric Ton of Plutonium from the State of South Carolina to Nevada, Texas, and New Mexico

August 8, 2018

EIS-0225-SA-06: Supplement Analysis

Continued Operation of the Pantex Plant and Associated Storage of Nuclear Weapon Components

April 19, 2018

EIS-0380-SA-05: Supplement Analysis

Site-Wide Environmental Impact Statement for Continued Operation of Los Alamos National Laboratory, Los Alamos, New Mexico

January 16, 2018

EIS-0348-SA-05: Supplement Analysis

Supplement Analysis of the Lawrence Livermore National Laboratory Final Site-wide EIS for the Exascale Computing Facility Modernization (ECFM) Project

December 5, 2017

EIS-0026-SA-11: Supplement Analysis

New Permanent Ventilation System

August 1, 2017

DOE/EA-2005-SA-01: Supplement Analysis

Supplement Analysis for Chromium Plume Control Interim Measure and Plume-Center Characterization, Los Alamos National Laboratory, Los Alamos, NM

June 7, 2017

EIS-0425: Supplement Analysis (SA-04)

Mid-Columbia Coho Restoration Program Final EIS; Natapoc Hatchery Design Revisions

January 17, 2017

EIS-0220-SA-02 and EIS-0279-SA-06: Supplement Analysis

Supplement Analysis of the Mark-18A Target Material Recovery Program at the Savannah River Site

December 23, 2016

EIS-0026-SA-10: Supplement Analysis

Waste Isolation Pilot Plant Site-Wide Operations, Carlsbad, New Mexico

December 14, 2016

EIS-0425: Supplement Analysis (SA-03)

Mid-Columbia Coho Restoration Program Final EIS; Trinity Acclimation Pond