Surface Water

Significant efforts have been made to address constituents of concern and understand the effects naturally occurring constituents, atmospheric deposition, and the effects of wild fires in surface water runoff.

• Northern Drainage Restoration, Mitigation and Monitoring Plan, October 5, 2011
  • Text, Tables and Figures
  • Appendix A-B
  • Appendix C, part 1 of 3
  • Appendix C, part 2 of 3
  • Appendix C, part 3 of 3
  • Appendix D
  • Appendix E, part 1 of 3
  • Appendix E, part 2 of 3
  • Appendix E, part 3 of 3 and Appendix F
  • Appendix G, part 1 of 3
  • Appendix G, part 2 of 3
  • Appendix G, part 3 of 3
  • Appendix H
  • Appendix I

• Oct. 1, 2008 Boeing proposed B56 Landfill Sampling Location
• Potential Background Constituent Levels in Storm Water at Boeing SSFL -- June 25 2007
  • Appendix A: Analytical Data Summary
    • Post-Topanga Fire Background sample Locations: Figure A-1
    • Post-Fire Reference Sample Locations: Figure A-2
  • Appendix A: Chain of Custody forms (.zip)
  • Appendix A: Validation Reports 1 (.zip)
  • Appendix A: Validation Reports 2 (.zip)
  • Appendix A: Validation Reports 3 (.zip)
  • Appendix A: Validation Reports 4 (.zip)
  • Appendix A: Validation Reports 5 (.zip)
  • Appendix A: Validation Reports 6 (.zip)
  • Appendix A: Validation Reports 7 (.zip)
  • Appendix B: BMP and Errosion Control Materials Testing Laboratory Reports
    • Appendix B: Laboratory Report 1
    • Appendix B: Laboratory Report 2
    • Appendix B: Laboratory Report 3
    • Appendix B: Laboratory Report 4
    • Appendix B: Laboratory Report 5
    • Appendix B: Laboratory Report 6
    • Appendix B: Laboratory Report 7
    • Appendix B: Laboratory Report 8
• 2007 Post Fire Vegetation Recovery Assessment Report-Phase 1
  • Letter
  • Attachment
• 2007 Post Fire Vegetation Recovery Assessment Report-Phase 2
  • Letter
  • Attachment
• 2006 Reasonable Potential Analysis Methodology Technical Memo
• 2006 Background Report
• 2006 R2-A Pond Filtration Pilot Test Study Report
  • Letter and Report
  • Attachment 1
  • Attachment 2
  • Attachment 3
  • Attachment 4
  • Attachment 5
  • Attachment 6
  • Attachment 7
  • Attachment 8
  • Attachment 9
  • Attachment 10
• 2006 Best Management Practices (BMP) Effectiveness Sampling Plan and Implementation Reports
• December 13, 2005 Best Management Practice Review
• 2004 Technical Study on Composite/Grab and Filtered/Unfiltered Stormwater Analysis
  • 2004 13267 Composite/Grab and Filtered/Non-Filtered Study- January 17, 2007
  • May 20, 2004 Regional Board Initial Request

• Expert Panel Presentation, November 17, 2022
• Expert Panel Public Tour Video, November 17, 2022
• Expert Panel Public Tour Handouts, November 17, 2022
• Expert Panel Annual report 2022
• Expert Panel Annual report 2021
• Expert Panel Presentation, August 19, 2021
• Expert Panel Presentation, August 11, 2020
• Stormwater FAQ
• Supporting Information 2020
• Expert Panel Annual Report 2020
• Expert Panel Annual Report 2019
• Expert Panel Presentation, July 17, 2019
• Expert Panel Presentation, May 9, 2019
• Expert Panel Annual Report, 2018
• Expert Panel Presentation July 25, 2018 Public Meeting
• Expert Panel Presentation July 25, 2018 Public Meeting Handouts
• Final_Evaluation of Drainage Patterns at Outfall 002 Memo_20180706
• Expert Panel Annual Report, 2017
• Former Shooting Range Summary, 2017
• Expert Panel presentation at March 21, 2017 public meeting
• Expert Panel annual report, 2015
• Expert Panel annual report, 2016
• Expert Panel Evaluation of Biofiltration Media for Engineered Natural Treatment Systems May 10, 2010
  • Text, Figures and Tables
  • Appendix A1 Logging and Flow Rated Flow Column Tests
  • Appendix A2 Inf and Eff Conc Tables Full Column Tests
  • Appendix A3 Time Series Muli Minature Breakthrough Plots Full Column Tests
  • Appendix A4 Const Prob Plots Full Column Tests
  • Appendix A5 Metal Prob Plots Full Column Tests
  • Appendix A6 Particulate Size Removal Full Column Tests
  • Appendix A7 Constituent Removals Full Column Tests
  • Appendix A8 Metal Removals Full Column Tests
  • Appendix A9 Hg and Rads Removal Full Column Test
  • Appendix A10 CeCo Plots
  • Appendix A11 Prob Plots of Critical Const Full Column Tests
  • Appendix B Residence Time Columns
  • Appendix C1 Batch Kinetics
  • Appendix C2 Traditional Batch Capacity Testing
  • Appendix D Aerobic and Anaerobic Tests
• Expert Panel Background Reports
  • Expert Panel NPDES Recommendations Regarding Dioxins and Metals in Stormwater
  • Expert Panel Metals Background Report
  • Expert Panel Dioxins Background Report

Expert Panel Evaluation of Engineered Natural Treatment Systems for Outfall 008 and 009 Watersheds

The Regional Water Quality Control Board, Los Angeles Region (Regional Board) adopted Cease and Desist Order No. R4-2007-0056 on November 1, 2007. This Order includes requirements for Boeing to evaluate, select and implement engineered natural treatment systems (ENTS) for storm water discharges in the areas that drain to Outfalls 008 and 009 at Santa Susana. As part of this process, Boeing has assembled an independent panel of experts to provide technical oversight.

• Responses to Questions Raised at December 4, 2008 Meeting
• December 2008 Public Meeting Presentation
• ENTS Soil Management Plan - December 1, 2008
• Expert Panel Design Storm Technical Memo - November 3, 2008
• Expert Panel Sampling Methods White Paper - October 20, 2008
• Expert Panel Summary Letter - October 6, 2008
• Expert Panel Public Meeting - July 17, 2008
• SSFL ENTS Alternatives Analysis - July 3, 2008
• Expert Panel Response to Workshop Comments - June 10, 2008
• Expert Panel Work Presentation to L.A. Regional Board - June 5, 2008
• Expert Panel Consensus Recommendation on a Site Specific Design Storm for the SSFL
• April 2008 Public Meeting Presentation
• Expert Panel Presentation to the L.A. Regional Board - April 3, 2008
• Expert Panel Presentation to the L.A. Regional Board - March 6, 2008
• March 2008 Public Meeting Presentation
• January 2008 Public Meeting Presentation
• Expert Panel Selection Fact Sheet
• SSFL NPDES WORKPLAN: ENTS & Expert Panel Workplan for SSFL Outfalls 008 & 009