Current Flood Plans and Information

2024 Regional Flood Plan Amendment

2023 Regional Flood Plan

2023 Amended Regional Flood Plan

TWDB Approves the 2024 State Flood Plan

2023 Regional Flood Plan Region 15 Lower Rio Grande Amendment No. 2

Useful Documents

ANNOUNCEMENT BOARD

Calling all flood planning partners!

The Lower Rio Grande Regional Flood Planning Group (Region 15) is now accepting submissions for potential Flood Management Evaluations (FMEs), Strategies (FMSs), and Projects (FMPs) for inclusion in the 2028 Regional Flood Plan.

Help shape our region’s flood resilience and get your solutions considered for future funding opportunities in the 2029 State Flood Plan!

Deadline: Sept. 19, 2025 (EOD)
Submit to: Region15@halff.com
More info: www.region15lrg.org

For more details please refer to the flyer below...

Public Notice: 2023 Regional Flood Plan Amendment 2 Documents Available

The 2023 DRAFT Regional Flood Plan Amendment 2 documents are now available for public view.

For access to the documents and further details, click here.

Thank you for your participation in this important process.

We need your help!

In support of the Lower Rio Grande Regional Flood Plan we are collecting data to help identify high flood risk areas and current and planned flood improvements and management tools.

Please follow this link: https://lowerriogrande.halff.com/ and login based on whether you are a community representative or a member of the public. Brief instructions and background information on the regional flood planning process are provided on the flyer below.