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- Create Date October 5, 2018
- Last Updated April 30, 2025
Drawdown Analysis of the Local Middle and Lower Trinity Aquifers
As noted in previous analyses of water level changes, District constituents have expressed concerns regarding declining water levels in the Trinity Aquifer. In addition, in response to proposed mining operations in northern Williamson County, landowners reached out to the District to better understand Trinity Aquifer conditions and how the pumping by the mine operators may affect their wells. To assess the current conditions of the aquifer, we built upon previous analyses of the changes in water levels in the Middle Trinity Aquifer in southern Bell and northern Williamson counties. As part of our analysis, we expanded our evaluation to include an assessment of the water level conditions for the Lower Trinity Aquifer.
