Aquifer Beaker

Edwards Aquifer

Aquifer Level 674.8'
10/21/16 - Official

The Edwards aquifer and its catchment area in the San Antonio region is about 8,000 square miles and includes all or part of 13 counties in south-central Texas.

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Year-Round Watering Hours

Watering with an irrigation system or sprinkler is allowed any day of the week before 11 a.m. or after 7 p.m.

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Aquifer Level 674.8 | Year-Round Watering Hours


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Commercial Programs & Rebates

Commercial Toilet Retrofit Program Ended Nov. 1

We're sorry, we are no longer accepting applications.

After 16 years, San Antonio Water System has ended its commercial free toilet program. High-efficiency toilets are available for purchase at local retailers.

Learn more about SAWS other programs and incentives to help customers save water:

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