Resources & Documents

2028 Neches Regional Flood Plan 
2023 Neches Regional Flood Plan 

The 2023 Regional Flood Plans posted below have been adopted by the regional flood planning groups and approved by the TWDB Board in July 2023. During the first cycle (2020-2023), additional funding was allocated to the Regional Flood Planning Groups in late 2022, enabling them to perform additional outreach, complete select flood mitigation evaluations, and recommend additional flood mitigation projects and flood mitigation strategies in the plans. The Amended Regional Flood Plans have been approved by the regional flood planning groups and approved by the TWDB on March 5, 2024.

2023 2nd Amendment Neches Regional Flood Plan

Amendment #2 (April 2025)

2023 Amended Regional Flood Plan

2023 Amended Neches Regional Flood Plan - Volume 1 (July 2023)2023 Amended Neches Regional Flood Plan - Volume 2: Appendix 1-A to 1-D (July 2023)2023 Amended Neches Regional Flood Plan - Volume 2: Appendix 2-A (Map 4, 5) (July 2023)2023 Amended Neches Regional Flood Plan - Volume 2: Appendix 2-A (Map 6, 7A) (July 2023)2023 Amended Neches Regional Flood Plan - Volume 2: Appendix 2-A (Map 7B, 8, 9) (July 2023)2023 Amended Neches Regional Flood Plan - Volume 2: Appendix 2-A (Map 10, 11) (July 2023)2023 Amended Neches Regional Flood Plan - Volume 2: Appendix 2-A (Map 12A, 12B) to Appendix 4-C (July 2023)2023 Amended Neches Regional Flood Plan - Volume 2: Appendix 5-A to 5-B (July 2023)2023 Amended Neches Regional Flood Plan - Volume 2: Appendix 5-C (July 2023)2023 Amended Neches Regional Flood Plan - Volume 2: Appendix 5-C (July 2023)

2023 Final Regional Flood Plan

2023 Neches Regional Flood Plan - Volume 1 (January 2023)2023 Neches Regional Flood Plan - Volume 2: Appendix 1-A to 1-D (January 2023)2023 Neches Regional Flood Plan - Volume 2: Appendix 2-A (Map 4, 5) (January 2023)2023 Neches Regional Flood Plan - Volume 2: Appendix 2-A (Map 6, 7A) (January 2023)2023 Neches Regional Flood Plan - Volume 2: Appendix 2-A (Map 7B, 8, 9) (January 2023)2023 Neches Regional Flood Plan - Volume 2: Appendix 2-A (Map 10, 11) (January 2023)2023 Neches Regional Flood Plan - Volume 2: Appendix 2-A (Map 12A, 12B) to Appendix 4-C (January 2023)2023 Neches Regional Flood Plan - Volume 2: Appendix 5-A to 5-B (January 2023)2023 Neches Regional Flood Plan - Volume 2: Appendix 5-C (January 2023)