Aquifer outlines shown are approximate. The official Texas Water Development Board boundaries replace them automatically once downloaded.

Updated Oct. 13, 2026

Texas Water
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◂ The water line in the logo is today's statewide reservoir level.

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—Reservoirs full, statewide
—Comal Springs, cfs
—San Marcos Springs, cfs
—Water systems under 180 days of supply or out

Today in Texas water

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Lake over 50% full20–50%Under 20%
County with towns limiting waterUnder 90 days leftOutage

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