Texas Porch
Water Practical

The Simsboro aquifer dispute and what it means for Brazos County water

The Simsboro is part of the Carrizo-Wilcox Aquifer and supplies much of the area's city water. Bryan draws from Simsboro sands. College Station lists eight Simsboro wells, plus one Carrizo and one Sparta well.

Large production and transport permits led Texas A&M, Bryan, College Station, Brazos County, and landowners to challenge the projects. A 2025 settlement and final judgment ended that lawsuit and seven related state hearing cases. The deal sets a shared annual export cap of 50,000 acre-feet, with lower staged limits before 2039.

The settlement does not prove that a pipeline is finished or export pumping has begun. Separate groundwater planning was still active in July 2026. A Desired Future Condition is an area-wide, long-term average-drawdown goal. It is not a promise that one well will stay at a certain level.

For a private well, use the district's current rules, permits, monitoring reports, and public notices. The well's aquifer, depth, pump, nearby production, and location matter more than a countywide headline.

Content last revised 2026-07-11

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