| RFI Reports |
| RFI Reports |
Publication
Date |
File Size |
| DTSC Approval of the Revised SSFL Sitewide Groundwater RFI Summary Report |
March 2025 |
422 KB |
| SSFL Revised Sitewide Groundwater RFI Summary Report (Final) |
March 2025 |
13.9 MB |
| DTSC Comments on the Response to Comments on the Sitewide Groundwater RFI Summary Report |
January 2025 |
228 KB |
| Boeing, DOE, and NASA Response to DTSC Comments on the Sitewide Groundwater RFI Summary Report |
December 2024 |
143 KB |
| DTSC Comments on Groundwater RFI Sitewide Summary Report |
October 2024 |
1.3 MB |
| Sitewide Groundwater RFI Summary Report |
September 2024 |
14.9 MB |
| DTSC Conditional Approval of the Boeing Final Groundwater RCRA Facility Investigation Report |
January 2022 |
397 KB |
| Boeing Final Groundwater RCRA Facility Investigation Report |
October 2021 |
101.4 MB |
| Letter from Grant Cope, DTSC to Peter Zorba, NASA regarding NASA Groundwater RFI Approval |
April 2021 |
145 KB |
| Boeing Response to DTSC Comments on the Draft RCRA Facility Investigation Data Summary and Findings Report, Boeing Area IV Groundwater Evaluation, Santa Susana Field Laboratory, Ventura County, California |
February 2021 |
614 KB |
| NASA Final Groundwater RFI Report - Supporting Tech Memo - Coca Area Groundwater Sampling |
November 2020 |
5.4 MB |
| NASA Final Groundwater RFI Report - Supporting Tech Memo - Injection Aquifer Testing |
November 2020 |
46.5 MB |
| NASA Final Groundwater RFI Report - Volume 1 |
November 2020 |
129.9 MB |
| NASA Final Groundwater RFI Report - Volume 2 - LOX AIG |
November 2020 |
309.9 MB |
| NASA Final Groundwater RFI Report - Volume 3 - B204 ELV |
November 2020 |
385.0 MB |
| NASA Final Groundwater RFI Report - Volume 4 - Alfa_Bravo |
November 2020 |
403.6 MB |
| NASA Final Groundwater RFI Report - Volume 5 - Coca_Delta |
November 2020 |
312.5 MB |
| DTSC Comments on NASA Groundwater RFI Responses to Comments |
July 2020 |
493 KB |
| DTSC Comments on the Boeing Area IV Groundwater RFI Data Summary and Findings Report, Santa Susana Field Laboratory, Ventura County, California |
July 2020 |
681 KB |
| DTSC Comments on the Boeing Site-wide Groundwater RCRA Facility Investigation Report, SSFL, Ventura County, California |
October 2019 |
4.3 MB |
| Final RCRA Facility Groundwater Remedial Investigation Report |
July 2019 |
6.2 MB |
| DTSC Comments on the Draft RCRA Facility Investigation Report, NASA Coca-Delta and Full Report |
October 2018 |
6.9 MB |
| DTSC Comments on the Draft RCRA Facility Investigation Report, NASA Coca-Delta and Full Report |
October 2018 |
6.9 MB |
| DOE Area IV Groundwater RFI Report – Appendix A - Boring Logs |
August 2018 |
73.2 MB |
| DOE Area IV Groundwater RFI Report – Appendix B - Well Sample Results History Tables |
August 2018 |
6.0 MB |
| DOE Area IV Groundwater RFI Report – Appendix C - Numerical Modeling Report |
August 2018 |
20.0 MB |
| DOE Area IV Groundwater RFI Report – Appendix D - Assessment of Chemical Attenuation |
August 2018 |
1.7 MB |
| DOE Area IV Groundwater RFI Report – Appendix E - Soil Gas Result Figures |
August 2018 |
11.1 MB |
| DOE Area IV Groundwater RFI Report – Appendix F - Responses to DTSC Comments on Area IV Draft GW RI Report |
August 2018 |
966 KB |
| DOE Area IV Groundwater RFI Report – text tables figures |
August 2018 |
71.3 MB |
| DTSC Comments on the Draft RCRA Facility Investigation Report, Alfa Bravo Area of Impacted Groundwater |
July 2018 |
4.2 MB |
| DTSC Comments on the Draft RCRA Facility Investigation Report, B204-ELV Area of Impacted Groundwater |
June 2018 |
3.6 MB |
| Volume 1 – Area IV Groundwater Evaluation Summary |
May 2018 |
6.4 MB |
| Volume 2 – Area IV Groundwater Evaluation Summary – Appendix A SRE Subarea Part 1 of 3 |
May 2018 |
7.5 MB |
| Volume 2 – Area IV Groundwater Evaluation Summary – Appendix A SRE Subarea Part 2 of 3 |
May 2018 |
11.0 MB |
| Volume 2 – Area IV Groundwater Evaluation Summary – Appendix A SRE Subarea Part 3 of 3 |
May 2018 |
25.9 MB |
| Volume 3 – Area IV Groundwater Evaluation Summary – Appendix B Northeast Area IV |
May 2018 |
27.8 MB |
| Volume 4 – Area IV Groundwater Evaluation Summary – Appendix C Central Area IV Part 1 of 3 |
May 2018 |
11.7 MB |
| Volume 4 – Area IV Groundwater Evaluation Summary – Appendix C Central Area IV Part 2 of 3 |
May 2018 |
10.4 MB |
| Volume 4 – Area IV Groundwater Evaluation Summary – Appendix C Central Area IV Part 3 of 3 |
May 2018 |
25.7 MB |
| Volume 5 – Area IV Groundwater Evaluation Summary – Appendix D Southwest Area IV Part 1 of 4 |
May 2018 |
11.0 MB |
| Volume 5 – Area IV Groundwater Evaluation Summary – Appendix D Southwest Area IV Part 2 of 4 |
May 2018 |
13.3 MB |
| Volume 5 – Area IV Groundwater Evaluation Summary – Appendix D Southwest Area IV Part 3 of 4 |
May 2018 |
28.6 MB |
| Volume 5 – Area IV Groundwater Evaluation Summary – Appendix D Southwest Area IV Part 4 of 4 |
May 2018 |
5.2 MB |
| DTSC Comments on Draft RCRA Facility Investigation Report, NASA LOX Area of Impacted Groundwater |
April 2018 |
1.5 MB |
| DTSC Comments on the Draft RCRA Groundwater Remedial Investigation Report Area IV DOE/SSFL |
March 2018 |
3.7 MB |
| DOE Preliminary Draft RCRA Facility Groundwater Remedial Investigation Report - Area IV |
June 2017 |
135.3 MB |
| Boeing Site-wide Groundwater RCRA Facility Investigation Report – Appendices |
June 2017 |
107.7 MB |
| Boeing Site-wide Groundwater RCRA Facility Investigation Report – Text, Tables, and Figures |
June 2017 |
79.9 MB |
| NASA Alfa-Bravo Final AIG Report |
May 2017 |
72.8 MB |
| NASA B204-ELV Final AIG Report |
May 2017 |
76.7 MB |
| NASA Coca-Delta Final AIG Report |
May 2017 |
87.3 MB |
| NASA LOX Final AIG Report |
May 2017 |
65.2 MB |
| NASA Groundwater RFI Report – Text, Tables, and Figures |
May 2017 |
49.2 MB |
| Sitewide Groundwater RFI Report Outline Approval Letter with Attachment |
January 2017 |
407 KB |
| DTSC Responses To Public Comments on GWRI Report |
September 2011 |
152 KB |
| Geological Characterization of the Central SSFL |
August 2007 |
2.2 MB |
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