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This report is a summary of the quality of water San Antonio Water System provides its customers.

The analysis was made by using the data from the most recent U.S. Environmental Protection Agency required tests and is presented in this report.

We hope this information helps you become knowledgeable about what is in your drinking water.


Find Your Water System

Use the map below to locate the SAWS water system that serves you. Clicking on the system name will open that water quality report in Adobe PDF format.

You can also select your report from the list below the map, or simply scroll down this page to view the information for your area.

Para información en español, haga clic aquí.

Water System Map

San Antonio Water System TX 0150018 Texas Research Park TX 0150497 San Antonio Water System TX 0150018 Northeast TX 0150084 Castle Hills TX 0150045 Geronimo Forest TX 0150052 West View TX 1630039 Mountain Laurel TX 0150545

Please select a report to view

Water quality reports are in Adobe Acrobat PDF format: