
What Texas Voters in The 1463 Should Know About Proposition 4 and the Texas Water Fund
As Texans head to the polls this fall, Proposition 4 is one of the key measures up for consideration. With early voting running from Monday, October 20 through Friday, October 31 and Election Day on Tuesday, November 4, voters in The 1463 are encouraged to learn more about this constitutional amendment and its potential impact on the state’s water future.
What Is Proposition 4?
Proposition 4 asks voters to approve a constitutional amendment that would dedicate a portion of existing state sales and use tax revenue to the Texas Water Fund, which supports the development and maintenance of water supply and infrastructure projects. Specifically, it would dedicate $1 billion per year for the next 20 years, using state sales tax revenue that exceeds $46.5 billion in a given fiscal year.
The language on the ballot reads: “The constitutional amendment to dedicate a portion of the revenue derived from state sales and use taxes to the Texas water fund and to provide for the allocation and use of that revenue.”
What Would the Funds Be Used For?
If approved, Proposition 4 would support a wide range of water-related projects across Texas. The funds could be used for:
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Replacing or repairing aging water infrastructure
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Water conservation and loss mitigation initiatives
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Expanding access to water in rural and underserved areas
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Funding new water supply projects such as desalination, water reuse, and aquifer storage
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Supporting flood mitigation efforts
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Launching a statewide public awareness campaign about water conservation
These funds would be administered by the Texas Water Development Board (TWDB), which has managed financial assistance programs for water infrastructure since 1957. While the Texas Water Fund itself does not issue grants or loans directly, it enables the TWDB to distribute funds through existing programs that serve cities, utilities, and districts across the state.
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Why It’s Being Proposed
Texas is experiencing rapid population growth—projected to increase by 70% over the next 50 years—placing added strain on the state’s water resources. Many communities are already facing challenges with aging pipelines, leaking systems, and limited access to reliable water, especially during droughts. Proposition 4 is designed to address these issues by ensuring long-term funding for infrastructure improvements.
Supporters of the proposition highlight that:
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The measure involves no new taxes or fees
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The revenue would come from existing state sales tax collections
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It provides long-term financial certainty for critical infrastructure projects
What is the Texas Water Fund?
The Texas Water Fund was created in 2023 following voter approval of Proposition 6 and is held outside the state’s general revenue fund. Its purpose is to serve as a central funding mechanism for water and flood-related projects across Texas. As of 2025, more than $735 million from the initial allocation has already been committed to water projects, and the passage of Proposition 4 would ensure continued funding beginning in fiscal year 2028.
About the Texas Water Association
The Texas Water Association—formerly known as the Texas Water Conservation Association—was established in 1944 and represents a broad network of water providers and stakeholders across the state. Its members include cities, river authorities, utility districts, flood and irrigation districts, and conservation groups. The association provides research, policy guidance, and legislative input on water issues in Texas and maintains a strong focus on long-term planning, resource management, and public engagement.
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Key Voting Information for The 1463 Residents
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Early Voting: Monday, October 20 – Friday, October 31
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Election Day: Tuesday, November 4
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Ballot Measure: Proposition 4 – Texas Water Fund Constitutional Amendment
Voters are encouraged to review the official sample ballot and voter resources available through the Texas Secretary of State and local election offices. More details about Proposition 4 and related programs can also be found through the Texas Water Development Board.
For more information, visit:
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Texas Water Development Board – Proposition 4 Information: texaswaterassociation.org/prop4
We hope this article gives The 1463 residents a clear and helpful overview of Proposition 4, so you can feel informed and confident when it’s time to cast your vote.
