The Rio Grande Regional Water Planning Group works with state agencies and local stakeholders to develop and update a Regional Water Plan, which guides the development and stewardship of the region’s water resources.
Latest News
RGRWPG Solicitation of Nominations
The Rio Grande Regional Water Planning Group (Region M) is seeking nominations to fill a vacancy on their voting membership. Nominations will be accepted for one (1) vacancy in each of the following categories: (1) Municipalities, (1) Water Districts, and (1) Other | View Nomintation Form
As per the Texas Administrative Code, Municipalities are defined as governments of cities created or organized under the general, home-rule, or special laws of the state.
Deadline for receipt of these Nominations in these categories: March 20, 2026
Nominations must be submitted in written form, either emailed or mailed:
RGRWPG (Region M)
c/o LRGVDC
Attn: Valerie Ramos, Program Manager
301 W. Railroad St.
Weslaco, TX 78596
vramos@lrgvdc.org
Details regarding eligibility criteria, the conditions of membership, and other questions regarding objectives of the RGRWPG may be obtained by contacting Valerie Ramos, LRGVDC Program Manager via email at vramos@lrgvdc.org, or by calling 956-682-3481, ext. 114.
2026 Regional Water Plan Approval
On January 22, 2026, the Texas Water Development Board (TWDB) approved the adopted 2026 Region M – Rio Grande Regional Water Plan.
In accordance with Section II, Article III, Paragraph I and J of TWDB Contract No. 2148302565, the acceptance of the regional water plan by the TWDB and all related materials required under the contract constitute completion of the terms of this contract.
The TWDB Board items for approving the regional water plans are available at the following links:
2026 Rio Grande Regional Water Plan
Click here to review the plan.
Data and Maps
Solicitation of Nomination
- To be announced...
IBWC Reservoir & Flow Data
National Weather Service Rio Grande Innundation Maps
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Visit the Water Conservation Advisory Council for statewide water conservation resources, and the Water IQ website for information on water conservation efforts in your community.
