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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
2023-2
June 2023
None
Updates to Sections 4.2.1 and 13.6.1 – 2022 GDM