| GDB # | Original Issue Date | Latest Revision Date | Title |
|---|---|---|---|
| 2018-1 | December 2018 | None | 2019 Geotechnical Design Manual version 2.0 (GDM v2.0) |
| 2019-1 | October 2019 | None | Management of Geotechnical Design Data |
| 2019-2 | December 2019 | None | Corrections and Additions to 2019 GDM |
| 2019-3 | December 2019 | None | Corrections and Additions to 2019 GDM |
| 2019-4 | December 2019 | None | Revision to Chapter 13 |
| 2020-1 | March 2020 | None | Revisions to Chapter 22 and Chapter 24 |
| 2020-2 | July 2020 | None | Revision to Chapter 7 |
| 2020-3 | October 2020 | None | Revision to Chapter 12 and Appendix 12 |
| 2020-4 | December 2020 | None | Revision to Chapter 5 |
| 2020-5 | December 2020 | None | Revised MSE Wall (Panel Face) Drawings |
| 2021-1 | January 2021 | None | Various Changes |
| 2022-1 | May 2022 | None | 2022 Geotechnical Design Manual |
| 2022-2 | May 2022 | None | 2022 Geotechnical QA_QC Checklist |
| 2022-3 | August 2022 | None | GDF 001 Bridge Load Data Sheet Update |
| 2023-1 | March 2023 | None | Geotechnical QA Checklist Update – 2022 GDM |