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National Environmental Policy Act Documents (NEPA)

NEPA Information and Resources
DOE Office of NEPA Policy and Compliance
Information about current DOE NEPA events, an electronic archive of DOE NEPA documents, and other resources for NEPA practitioners and members of the public.
Public Comment Opportunities
Information about how to comment on DOE NEPA projects with open comment periods.
SRS NEPA Monthly Status Report Subscribe to NEPA update notices via email
Categorical Exclusion (CX) Determination Forms

SRS Specific NEPA Documents
DOCUMENT NUMBER

TITLE

DATE

OPEN FOR COMMENT
DOE/EA-0826 ENVIRONMENTAL ASSESSMENT NATURAL RESOURCE MANAGEMENT ACTIVITIES AT THE SAVANNAH RIVER SITE 07/1993 Final Document
Comment Period Closed
Revised Finding of No Significant Impact for the Natural Resource Management Activities at the Savannah River Site 04/2005 Final Document
Comment Period Closed
DOE/EA-0878 Centralization and Upgrading of the Sanitary Wastewater System at the Savannah River Site, September 1993 09/1993 Final Document
Comment Period Closed
DOE/EA-0943 FONSI and Environmental Assessment for the Domestic Water Supply Upgrades and Consolidation of the Savannah River Site 06/1994 Final Document
Comment Period Closed
DOE/EA-1205 ENVIRONMENTAL ASSESSMENT FOR THE IMPLEMENTATION OF THE WETLAND MITIGATION BANK PROGRAM AT THE SAVANNAH RIVER SITE 04/1999 Final Document
Comment Period Closed
Finding of No Significant Impact and Floodplain Statement of Findings for the Implementation of the Wetland Mitigation Bank Program at the Savannah River Site 04/1999 Final Document
Comment Period Closed
DOE/EIS-0220-SA-02
and
DOE/EIS-0279-SA-06
Supplement Analysis of the Mark-18A Target Material Recovery Program at the Savannah River Site 12/09/2016 Final Document
N/A
Amended Record of Decision 03/08/2018 N/A
DOE EIS-0220-
SA-1
Supplement Analysis Interim Management of Nuclear Materials Final Environmental Impact 09/25/2009 Final Document
Comment Period Closed
-- Revised FONSI for the Natural Fluctuation of Water Level in Par Pond and Reduced Water Flow in Steel Creek 01/29/2009 N/A
DOE/EA-1322

Environmental Assessment for the Construction and Operation of the Highly Enriched Uranium Blend-Down Facilities at the Savannah River Site

11/2000

Final Document
Comment Period Closed
DOE/EA-1501

Construction, Operation and Closure of the Burma Road II Borrow Pit at the Savannah River Site

07/2004

Final Document
Comment Period Closed
DOE/EA-1513

National Pollutant discharge Elimination System Wastewater Compliance Alternatives at the Savannah River Site

04/2005

Final Document
Comment Period Closed
DOE/EA-1528

Storage of Tritium-Producing Burnable Absorber Rods in K-Area Transfer Bay at the Savannah River Site

06/2005

Final Document
Comment Period Closed
DOE/EA-1538

Environmental Assessment for the Safeguards and Security Upgrades for Storage of Plutonium Materials at the Savannah River Site

12/2005

Final Document
Comment Period Closed
DOE/EA-1538
FONSI
Revised Finding of No Significant Impact for Safeguards and Security Upgrades for Storage of Plutonium Materials at the Savannah River Site 03/2008 Final Document
Comment Period Closed
DOE/EA-1538
FONSI-Rev.1
Revised Finding of No Significant Impact for Safeguards and Security Upgrades for Storage of Plutonium Materials at the Savannah River Site 07/2010 Final Document
Comment Period Closed
DOE/EA-1563

Environmental Assessment for the National Pollutant Discharge Elimination System Stormwater Compliance Alternatives at the Savannah River Site

06/2007

Final Document
Comment Period Closed
DOE/EA-1568

Environmental Assessment for the Replacement Source of Steam for A Area at the Savannah River Site

10/2006

Final Document
Comment Period Closed
DOE/EA-1605
& FONSI
Environmental Assessment for Biomass Cogeneration and Heating Facilities at the Savannah River Site
08/2008
Final Document
Comment Period Closed
Revised FONSI for Biomass Cogeneration and Heating Facilities at the Savannah River Site 06/2015 Final Document
Comment Period Closed
DOE/EA-1606
& FONSI
Environmental Assessment for the Proposed Use of Savannah River Site Lands for Military Training 12/2011 Final Document
Comment Period Closed
Revised FONSI - Proposed Use of Savannah River Site Lands for Military Training 07/26/2012 Final Document
Comment Period Closed
DOE/EA-2115 Draft Commercial Disposal of Defense Waste Processing Facility Recycle Wastewater from Savannah River Site 12/2019 Final Document
Comment Period Closed
Final Commercial Disposal of Defense Waste Processing Facility Recycle Wastewater from the Savannah River Site 08/2020
Finding of No Significant Impact for Final Commercial Disposal of Defense Waste Processing Facility Recycle Wastewater from the Savannah River Site 08/04/2020
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DOE/EIS-0082 Defense Waste Processing Facility, Savannah River Plant 02/1982 Final Document
Comment Period Closed
Record of Decision 06/1982
DOE/EIS-0082-S1 Defense Waste Processing Facility (DWPF) at the Savannah River Site (SRS) 11/1994 Final Document
Comment Period Closed
Record of Decision 04/1995
DOE/EIS-0082-S2-SA-01

Supplement Analysis - Salt Processing Alternatives at the Savannah River Site

01/2006

Final Document
Comment Period Closed
DOE/EIS-0303

Savannah River Site High-Level Waste Tank Closure Final Environmental Impact Statement

05/2002

Final Document
Comment Period Closed
DOE/EIS-0303-SA-01 High-Level Waste Tank Closure Final Environmental Impact Statement for the Savannah River Site - Supplement Analysis 03/2012 Final Document
Comment Period Closed
DOE/EIS-0303-SA-02 High-Level Waste Tank Closure Final Environmental Impact Statement for the Savannah River Site - Supplement Analysis 08/2014 Final Document
Comment Period Closed
DOE/EA-1308
& FONSI
Environmental Assessment for the Offsite Transportation of Certain Low-Level and Mixed Radioactive Waste from the Savannah River Site for Treatment and Disposal at Commercial and Government Facilities 02/2001 Final Document
Comment Period Closed

SPD SEIS, DOE/EIS-0283-S2

Surplus Plutonium Disposition Supplemental Environmental Impact Statement (SPD SEIS) Interim Action Determination, Processing of Plutonium Materials from the DOE Standard 3013 Surveillance Program in H-Canyon at the SRS.
12/8/2008 Final Document
Comment Period Closed
Surplus Plutonium Disposition Supplemental Environmental Impact Statement (SPD SEIS), Interim Action Determination, Processing of Plutonium Materials in H-Canyon at the SRS 9/25/2009 Final Document
Comment Period Closed
Surplus Plutonium Disposition Supplemental Environmental Impact Statement (SPD SEIS) Amended Interim Action Determination, Dispostion of Plutonium Materials from DOE Standard 3013 Surveillance Program at the Savannah River Site 3/30/2011 Final Document
Comment Period Closed
Surplus Plutonium Disposition Supplemental Environmental Impact Statement (SPD SEIS) Interim Action Determination Flexible Manufacturing Capability for the Mixed Fuel Fabrication Facility (MFFF) 04/01/2011 Final Document
Comment Period Closed
Surplus Plutonium Disposition Supplemental Environmental Impact Statement (SPD SEIS) Interim Action Determination, Disposition of Certain Plutonium Materials Stored at the SRS 10/17/2011 Final Document
Comment Period Closed
Surplus Plutonium Disposition Supplemental Environmental Impact Statement (SPD SEIS) Amended Interim Action Determination, Disposition of Certain Plutonium Materials at the K-Area Complex, Savannah River Site. 11/07/13 Final Document
Comment Period Closed
Surplus Plutonium Disposition Supplemental Environmental Impact Statement (SPD SEIS) Interim Action Determination, Use of H-Canyon/HB-Line to Prepare Feed for the Mixed Oxide Fuel Fabrication Facility at the Savannah River Site 06/26/2012 Final Document
Comment Period Closed
Draft Surplus Plutonium Disposition Supplemental Environmental Impact Statement (SPD Supplemental EIS) (DOE/EIS-0283-S2) 07/2012 Final Document
Comment Period Closed
Summary Volume 1 Volume 2
Surplus Plutonium Disposition Supplemental Environmental Impact Statement (SPD SEIS) Interim Action Determination, K-Area Materials Storage (KAMS) Area Expansion at the Savannah River Site 04/25/2013 Final Document
Comment Period Closed
Final Surplus Plutonium Disposition Supplemental Environmental Impact Statement (SPD SEIS) 04/2015 Final Document
Comment Period Closed
Summary Volume 1 Volume 2 Volume 3
Final Surplus Plutonium Disposition Supplemental Environmental Impact Statement (SPD SEIS) - Notice of Preferred Alternative 12/24/2015 Final Document
Comment Period Closed
Supplement Analysis for the Disposition of Fast Critical Assembly Plutonium 01/2021 Final Document N/A
Amended Record of Decision 03/08/2021 Final Document
DOE/EIS-0549 Notice of Availability of Draft Environmental Impact Statement for Surplus Plutonium Disposition Program 12/16/2022

Comment Period
12/16/2022-2/14/2023

Summary Volume 1 Volume 2
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DOE/EIS-0283-SA-03 Transportation of Depleted Uranium Hexafluoride for Conversion to Depleted Uranium Oxide 08/27/2012 Final Document
Comment Period Closed
DOE/EIS-0283-SA-04 Supplement Analysis for Disposition of Additional Non-Pit Surplus Plutonium 08/2020 Final Document
Comment Period Closed
Amended Record of Decision
DOE/EIS-0203
(SNF PEIS)
Programmatic Spent Nuclear Fuel Management and Idaho National Engineering Laboratory Environmental Restoration and Waste Management Programmatic Environmental Impact Statement 04/1995 Final Document
Comment Period Closed
Summary Volume 1
Volume 2 Record of Decision

DOE/EIS-0218 (FRR EIS)

Proposed Nuclear Weapons Nonproliferation Policy Concerning Foreign Research Reactor Spent Nuclear Fuel 02/1996 Final Document
Comment Period Closed
Volume 1 Volume 2 Record of Decision

DOE/EIS-0279 (SRS SNF EIS)

Savannah River Site Spent Nuclear Fuel Management Final Environmental Impact Statement 03/2000 Final Document
Comment Period Closed
Summary EIS-279
Appendix Record of Decision

DOE/EIS-0279-SA-01
and
DOE/EIS-0218-SA-06

Supplement Analysis – Savannah River Site Spent Nuclear Fuel Management 03/2013 Final Document
Comment Period Closed
Record of Decision
DOE/EIS-0279-SA-07 Supplement Analysis 04/2022 Final Document
Comment Period Closed
Amended Record of Decision
DOE/EIS-0218-SA-07 Supplement Analysis for the Foreign Research Reactor Spent Nuclear Fuel Acceptance Program 11/2015 Final Document
Comment Period Closed
-- Complex Transformation SPEIS   N/A
Amended Record of Decision
DOE/EIS-0218-SA-08 Supplement Analysis for the Foreign Research Reactor Spent Nuclear Fuel Acceptance Program 04/2019 Final Document
Comment Period Closed
DOE/EIS-0423

Long-Term Management and Storage of Elemental Mercury Final Environmental Impact Statement

01/2011 Final Document
Comment Period Closed
Summary Volume 1 Volume 2
DOE/EIS-0423-S1

Supplemental Environmental Impact Statement for Long-Term Management and Storage of Elemental Mercury

09/2013 Final Document
Comment Period Closed
Summary Final EIS  
DOE/EIS-0423-S2

Supplemental Environmental Impact Statement for the Long-Term Management and Storage of Elemental Mercury

02/2024 Final Document
Comment Period Closed
DOE/EIS-0524

Final Environmental Impact Statement for the Disposal of Decommissioned, Defueled Ex-Enterprise (CVN 65) and Its Associated Naval Reactor Plants

06/2023 Final Document
Comment Period Closed
Record of Decision
DOE/EIS-0541 Plutonium Pit Production at Savannah River Site Final Environmental Impact Statement Final Document
Comment Period Closed
09/25/20
Final EIS   SRS Environmental Bulletin v32n10
Record of Decision
DOE/EIS-0542 Versatile Test Reactor Final Environmental Impact Statement 05/2022 Final Document
Comment Period Closed
Record of Decision
DOE/EIS-0549 Surplus Plutonium Disposition Program Final Environmental Impact Statement 12/2023

Final Document
Comment Period Closed

DOE/EA-1977 Federal Register Notice of Availability for Draft Spent Nuclear Fuel from Germany EA and Public Meeting 01/25/2016 N/A
Draft Environmental Assessment for the Acceptance and Disposition of Spent Nuclear Fuel Containing U.S.-Origin Highly Enriched Uranium From The Federal Republic Of Germany 01/2016 Final Document
Comment Period Closed

Final Environmental Assessment for the Acceptance and Disposition of Spent Nuclear Fuel Containing U.S.-Origin Highly Enriched Uranium from the Federal Republic of Germany

12/2017 Final Document
Comment Period Closed
Executive Summary
Final EA and Appendix A Appendix B, Part 1
Appendix B, Part 2 Finding of No Significant Impact
DOE/EA-2024
& FONSI
Environmental Assessment for Gap Material Plutonium – Transport, Receipt, and Processing 12/2015 Final Document
Comment Period Closed

Finding of No Significant Impact for the Environmental Assessment for Gap Material Plutonium – Transport, Receipt, and Processing

12/28/2015
SRNS-J2210-2017-00093, Rev. 1 Floodplain and Wetland Assessment of the Effects of Proposed Herbicide Application to Utility Rights-of-Way on the Savannah River Site 01/2018

Final Document
Comment Period Closed

SRNS-J2000-2019-00159, Rev. 0 Floodplain and Wetland Assessment  of the Effects of Proposed Herbicide Application  at Environmental Sampling Locations on the Savannah River Site 01/2020 Final Document
Comment Period Closed
SRNS-J2200-2020-00101, Rev. 0 Floodplain Statement of Findings for the Effects of Proposed Herbicide Application at Environmental Sampling Locations on the Savannah River Site 04/2020 Final Document N/A
SRNS-J2210-2018-00197, Rev. 0 Floodplain and Wetland Assessment of the Effects of Herbicide Application to Dominion Energy Electricity Rights-of-way on the Savannah River Site 03/2020 Final Document N/A
SRNS-J2210-2020-00144, Rev. 0 Floodplain Statement of Findings for the Effects of Proposed Herbicide Application to Dominion Energy Electricity Rights-of-way on the Savannah River Site 05/2020 Final Document N/A
SRNS-J2000-2019-00100, Rev. 0 Floodplain and Wetland Assessment of the Effects of Herbicide Application to DOE-SR 115-kV Electricity Transmission Line Rights-of-way on the Savannah River Site 03/2020 Final Document N/A
SRNS-J2200-2020-00143 Rev. 0 Floodplain Statement of Findings or the Effects of Proposed Herbicide Application to DOE-SR 115-kV Electricity Transmission Line Rights-of-way on the Savannah River Site 05/2020 Final Document N/A
DOE/EA-2115 Commercial Disposal of Defense Waste Processing Facility Recycle Wastewater From The Savannah River Site 08/2020 Final Document N/A
Finding of No Significant Impact for the Commercial Disposal of Defense Waste Processing Facility Recycle Wastewater From The Savannah River Site
DOE/EA-2151
& FONSI
Final Environmental Assessment for the Tritium Finishing Facility at
the Savannah River Site
03/2020 Final Document N/A
Finding of No Significant Impact for the Tritium Finishing Facility at
the Savannah River Site
DOE/EA-2154
& FONSI
Final Environmental Assessment for the Commercial Disposal of Savannah River Site Contaminated Process Equipment 07/2023 Final Document N/A
Finding of No Significant Impact for the Commercial Disposal of Savannah River Site Contaminated Process Equipment 07/2023
DOE/EA-2243 Adoption of Environmental Assessment and Issuance of a Finding of No Significant Impact Feral Swine Damage Management in South Carolina 01/2024 Final Document N/A
SRNS-RP-2023-00155, Rev. 0 Savannah River Site Floodplain and Wetland Assessment for the Installation of a Fiber Optic Cable from U.S. Forest Service - Savannah River Headquarters Advanced Tactical Training Area at SRS 03/2023 Available for Public Comment
DOE/EIS-0288-S1 Final Supplemental Environmental Impact Statement for the Production of Tritium in a Commercial Light Water Reactor 02/2016 Final Document
Comment Period Closed
Record of Decision 06/2016
Amended Record of Decision 09/2023
DOE/EIS-0573 Notice of Intent to Prepare a Programmatic Environmental Impact Statement for Plutonium Pit Production 05/09/2025 Comment Period Closes 07/14/2025
DOE/EIS-0240-SA-02 and
DOE/EIS 0279-SA-08
Supplement Analysis for Highly Enriched Uranium Blend Down to High-Assay Low-Enriched Uranium at the Savannah River Site 04/2025 Final Document N/A
Amended Record of Decision for Highly Enriched Uranium Blend Down to High-Assay Low-Enriched Uranium at the Savannah River Site 04/2025 Final Document N/A
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Categorical Exclusion (CX) Determination Forms
Per DOE guidance: Consistent with electronic records management procedures and policies, CX determinations should remain online as long as the action may be of interest, and for at least three years. This page includes SRS CX forms from the last 3 years. A complete listing of SRS CX forms can be found on the Department of Energy CX Determinations homepage.

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