Site Mitigation & Restoration Program

We protect and maintain California’s land and places
by setting strict standards for land restoration and cleanup

Santa Susana Field Laboratory What’s New

The Santa Susana Field Laboratory (SSFL) project team is constantly publishing materials and reports. These reports range from monitoring data, information from investigations, proposed cleanup measures, information related to the California Environmental Quality Act (CEQA), community outreach and other topics. Listed below are the most recently published SSFL documents. If you are looking for older documents and reports please visit the SSFL searchable Document Library.

We encourage public participation and comments and are always searching for ways to collaborate on our efforts. Please contact Michelle Banks-Ordone at Michelle.Banks-Ordone@dtsc.ca.gov for opportunities to collaborate on the SSFL cleanup process.

AMENDMENT to Order on Consent for Interim Response Action at the Radioactive Materials Handling Facility

Order on Consent for Interim Response Action at the Radioactive Materials Handling Facility

Radioactive Materials Handling Facility Interim Response Action Update/Status

Interim Summary Report of Woolsey Fire

DTSC and a team of federal, state, and local agencies evaluated impacts of the Woolsey Fire on conditions at the Santa Susana Field Laboratory site and in communities around the site. This interim report summarizes work done to address concerns about the impact of the Woolsey Fire on SSFL and the surrounding communities. A copy of the Interim Summary Report of Woolsey Fire Report is available on SSFL searchable Document Library.

Draft Closure Plans for the U.S. Department of Energy Hazardous Waste Management Facility and the Radioactive Materials Handling Facility at the Santa Susana Field Laboratory

Aug-Sept 2018 DOE-SSFL Draft Closure Plan Hearing Presentation
Closure Demolition Poster
HWMF Map Poster
RMHF Map Poster
SSFL Community Aerial Poster
Public Notice: DTSC extends the Public Comment Period for the Draft Closure Plans for the U.S. Department of Energy Hazardous Waste Management Facility and the Radioactive Materials Handling Facility at SSFL from 45 days to 60 days
Community Update: Notice of Extension of the Public Comment Period for the Draft Closure Plans for the U.S. Department of Energy Hazardous Waste Management Facility and the Radioactive Materials Handling Facility at SSFL
SSFL DOE Draft Closure Plan Community Update
SSFL DOE Draft Closure Plan Public Notice
DRAFT RADIOACTIVE MATERIALS HANDLING FACILITY (RMHF) RESOURCE CONSERVATION AND RECOVERY ACT (RCRA) CLOSURE PLAN, COVER LETTER
DTSC Letter of Receipt of Radioactive Materials Handling Facility (RMHF) Resource Conservation and Recovery Act (RCRA) Closure Plan for Interim Status Facility; Rev 0
“RCRA Closure Plan, Radioactive Materials Handling Facility, Buildings 4021, 4022, and 4621, ETEC, Santa Susana Field Laboratory, Area IV, Ventura County, California”, Revision 0, July 16, 2015
DRAFT HAZARDOUS WASTE MANAGEMENT FACILITY (HWMF) RESOURCE CONSERVATION AND RECOVERY ACT (RCRA) CLOSURE PLAN, Cover Letter, 08/17/2015
DTSC Letter of Receipt of Closure Plan Hazardous Waste Management Facility (HWMF): Buildings T029 and T133; Rev 0
DRAFT CLOSURE PLAN HAZARDOUS WASTE MANAGEMENT FACILITY (HWMF): Building T029 and T133, ETEC, SANTA SUSANA FIELD LABORATORY, AREA IV, VENTURA COUNTY, CALIFORNIA, (Part 1 OF 2), (Report Body, Appendix A), REV 0
DRAFT CLOSURE PLAN HAZARDOUS WASTE MANAGEMENT FACILITY (HWMF): Building T029 and T133, ETEC, SANTA SUSANA FIELD LABORATORY, AREA IV, VENTURA COUNTY, CALIFORNIA, (Part 2 of 2), (APPENDIX B-F), REV 0
Supporting documentation for the draft Closure Plans, “Department of Energy (DOE) Draft Standard Operating Procedure (SOP) for Demolition of Facilities in Area IV at the Santa Susana Field Laboratory” Revision C, August 2016

SSFL CAG Meeting – September 27, 2018

Meeting Agenda

SSFL Bi-Annual Update Meeting – April 10, 2018

Draft Program Environmental Impact Report

Media Advisory: DTSC Extends Public Comment Period for SSFL Draft Program Environmental Impact Report
Public Notice: DTSC Extends by 45 Days the Public Comment Period for the Santa Susana Field Laboratory Draft Program Environmental Impact Report and Program Management Plan
Notice of Availability: Extended Public Comment Period for the Santa Susana Field Laboratory Draft Program Environmental Impact Report
Notice of Availability
Public Notice
Community Update
Draft Program Environmental Impact Report Document
Appendix A: Program Management Plan
Appendix B: Preliminary Screening Levels
Appendix C: Notice of Preparation / Scoping Report, Part 1 of 4
Appendix C: Notice of Preparation / Scoping Report, Part 2 of 4
Appendix C: Notice of Preparation / Scoping Report, Part 3 of 4
Appendix C: Notice of Preparation / Scoping Report, Part 4 of 4
Appendix D: Air Quality Worksheets
Appendix E: Greenhouse Gas Worksheets
Appendix F: Health Risk Modeling
Appendix G: Risk of Upset Worksheets
Appendix H: Traffic Study
Appendix I: Noise Calculations
Appendix J: Transportation Feasibility Analysis
- Appendix J – Transportation Feasibility Analysis Reference Documents, Part 1 of 2
- Appendix J – Transportation Feasibility Analysis Reference Documents, Part 2 of 2
Appendix K: Draft Excavation and Offsite Disposal Volume Estimate for Boeing Areas I, III, and Southern Buffer

SSFL CAG Meeting – October 18, 2017

Meeting Agenda

SSFL CAG Meeting – September 20, 2017

Meeting Agenda

SSFL CAG Meeting – June 21, 2017

Meeting Agenda

SSFL Community Update Meeting – May 2, 2017

SSFL CAG Meeting – February 15, 2017

Meeting Agenda

SSFL CAG Meeting – January 18, 2017

Meeting Agenda

Monthly Status Reports

SSFL Links

SSFL Related Links

Site Mitigation & Restoration Program Links