| Technical Memorandum |
| |
Publication
Date |
File Size |
| DTSC Comments on the NASA Well ND-127 Deepening Summary Report |
April 2026 |
423 KB |
| DTSC Comments on DOE Technical Memorandum: Transport Modeling Results for Santa Susana Field Laboratory (SSFL) Area IV |
April 2026 |
515 KB |
| NASA ND-127 Well Deepening Summary Report Final |
December 2025 |
34.1 MB |
| DOE Response to DTSC Comments on the Draft Transport Modeling Results for Santa Susana Field Laboratory Area IV, |
November 2025 |
490 KB |
| Final DOE Leachate Modeling Tech Memo for Area IV of SSFL |
October 2025 |
36.7 MB |
| Response to DTSC Comments on the draft DOE Leachate Modeling Tech Memo for Area IV of SSFL |
October 2025 |
81 KB |
| DOE Draft Transport Modeling Results for Santa Susana Field Laboratory Area IV, |
August 2025 |
24.6 MB |
| DTSC Comments on the Draft Burro Flats and North Fault Investigation Work Plan, August 28, 2024 |
December 2024 |
237 KB |
| DTSC Approval of the DOE Final Burro Flats and North Fault Evaluation Approach Technical Memorandum |
September 2024 |
209 KB |
| DOE Draft Burro Flats Fault and North Fault Investigation Work Plan, August 2024 |
August 2024 |
4.9 MB |
| DOE Response to DTSC Comments on the Draft Burro Flats Fault and Northern Fault Evaluation Tech Memo |
February 2024 |
113 KB |
| DTSC Approval of DOE Installation and Sampling of Monitoring Wells DD-158 and DD-159 at the Old Conservation Yard (OCY) |
January 2024 |
188 KB |
| Final Burro Flats Fault and North Fault Evaluation Tech Memo for Area IV, Santa Susana Field Laboratory |
January 2024 |
3.3 MB |
| DTSC Review of the DOE Draft Geophysical Survey Workplan for the Old Conservation Yard |
November 2023 |
171 KB |
| DTSC Review of Draft Burro Flats Fault and North Fault Evaluation Approach Tech Memo, Area IV |
October 2023 |
502 KB |
| DTSC Review of DOE Technical Memorandum – Hazardous Materials Storage Area Groundwater Investigation – 2020 New Well Installation |
October 2023 |
191 KB |
| DTSC Review of DOE Technical Memorandum – Former Sodium Disposal Facility Rock Core Investigation |
October 2023 |
476 KB |
| Draft Burro Flats Fault and North Fault Evaluation Tech Memo for Area IV, Santa Susana Field Laboratory |
June 2023 |
5.0 MB |
| DTSC Comments on the DOE Old Conservation Yard Technical Memorandum |
March 2023 |
481 KB |
| Old Conservation Yard New Well Installation – 2020 Tech Memo |
November 2022 |
5.1 MB |
| Former Sodium Disposal Facility Rock Core Investigation – 2020 Tech Memo |
March 2021 |
4.0 MB |
| Hazardous Materials Storage Area New Well Installation – 2020 Tech Memo |
February 2021 |
7.2 MB |
| Former Sodium Disposal Facility Groundwater Characterization Report of Results Appendix B |
February 2008 |
1.3 MB |
| Rock Core VOC Results for Corehole C6 Deepening |
February 2008 |
7.1 MB |
| Filtering Requirements for Groundwater Water Quality Sample Collection Procedures |
May 2006 |
356 KB |
| Letter from Arhur Lenox/Boeing to Gerard Abrams/DTSC Regarding Transmittal of a Technical Memorandum on the Geologic Characterization of the Eastern Portion of the Santa Susana Field Laboratory |
February 2002 |
62 KB |
| Letter from Paul Chang/Boeing to Gerard Abrams/DTSC Regarding Technical Memorandum, Conceptual Site Model, Movement of TCE in the Chatsworth Formation, April 2000, Volumes I, II, & III |
February 2001 |
49 KB |
