SSFL 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 here are the most recent SSFL documents. If you are looking for older documents and reports please click here to visit the searchable archive page.

We encourage public participation and comments and are always searching for ways to collaborate on our efforts.

Status Report

• April 2013
• March 2013
• February 2013
• January 2013
• December 2012
• November 2012
• October 2012

Previous Monthly Reports

• ISCO Work Plan – Responses to Public Comments
• SSFL Community Update Meeting Presentation – 4/17/2013
• The U.S. Court of Appeals for the 9th Circuit 2/12/13 hearing date has been postponed. A new date will be provided as soon as it is available.
• U.S. Department of Justice Brief as Amicus Curiae Supporting District Court’s Decision SB990 is Unconstitutional
• SSFL Community Advisory Group Membership Roster Announcement
• Santa Susana Field Laboratory Community Advisory Group Selection Panel Biographies (rev. 2/25/13)
• SSFL FAQ *updated February 19, 2013*

May 2013

• Submittal of Former Building 4015 Post-Demolition Summary Report
• Submittal of Former Area IV Water Tanks Removal Summary Report
• Submittal of Removal Summary Report for Former ESADA Area
• Submittal of Former Weather Station Removal Summary Report
• DTSC Review Letter of Boeing L-85 Demolition Proposal (Area IV)

April 2013

• DTSC approval of Boeing work plan for STL-IV site in Area III
• Boeing Standard Operating Procedures for SSFL Building Demolition, April 2013 Revision
• Boeing Demolition Table (April 2013)
• EPA Final Report, Radiological Study, Area IV and the Northern Buffer Zone
• Response to Boeing regarding Groundwater Interim Measures Work Plan schedule
• Demolition Proposal for Former Praxair Station (Area III)

March 2013

• Addendum No. 6 to Master Field Sampling Plan for Chemical Data Gap Investigation Phase 3 Soil Chemical Sampling at Area IV
• DTSC Approval for Addendum No. 6 to Master Field Sampling Plan for Subarea 7
• Boeing's Quality Assurance Project Plan - Approval Letter
• Letter from Dave Dassler, Boeing to Mark Malinowski, DTSC re: Boeing's Quality Assurance Project Plan, revision 5
• Letter from Dave Dassler, Boeing to Mark Malinowski, DTSC re: Boeing's Standard Operating Procedures for Areas I and III
• Boeing's Standard Operating Procedures for Areas I and III - Approval Letter
• Fault Characterization Work Plan Approval Letter
• Data Gap WP and DQO Report Approval Letter
• Boeing Area IV Demolition Letter
• DTSC Review of Notification Package for Planned Removal of Remaining Concrete and Asphalt at Former ESADA Area
• Notification of Demolition for Former Radiological Building 4011 Low Bay (Area IV)
• Groundwater Interim Measures - Response to Comments
• Groundwater Interim Measures - Approval Letter

February 2013

• US EPA Radiological Characterization Documents Available - posted 2/20/13
• Notice of vacation of oral argument scheduled for 2/12/2013
• APPELLATE #301388 v1 Boeing Response to January 24 Order for filing

• Notification of Planned Removal of former Building 4005 Slab (Area IV) Part 1
• Notification of Planned Removal of former Building 4005 Slab (Area IV) Part 2
• Boeing Demolition Notification for Non-Radiological ESADA Area (Area IV)
• Boeing Demolition Notification for Former Radiological L85 Area (Area IV)
• Notification of Demolition for ESADA Minor Features (Boeing Area IV)
• Boeing SSFL Demo Table
• DTSC's response to Boeing's request for approval of substitute analytical methods; proposed low-flow parameter stabilization criteria; and supplemental decontamination standard operating procedures
• Building 4006 (Area IV) Demolition Notification Part 1
• Building 4006 (Area IV) Demolition Notification Part 2
• Final Radiological Characterization of Soils Area IV and the Northern Buffer Zone 
• SSFL FAQ *updated December 21, 2012*
• UNITED STATES COURT OF APPEALS FOR THE NINTH CIRCUIT
  Directions & Map of Richard H. Chambers US Court of Appeals
• LUT Tech. Memo Presentation 12/05/2012
• DTSC Review of Notification Package for Planned Demolition of Building 11
• U.S. EPA's Final Technical Memorandum Look-Up Table Recommendations
• Work Plan for Seeps and Spring Investigation
• Response to inquiry to potential purchase of NASA property at SSFL
• CAG Petition
• CAG Inperson Map
• Public Outreach - Special Update September 21, 2012