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The Residential Rate Calculator can be used to help you estimate your monthly residential SAWS bill, based on projected water use and other criteria.

Inputs Standard Seasonal      Rate Type Inside City Limits Outside City Limits      Location 5/8" 3/4" 1" 1-1/2" 2" 3" 4" 6" 8" 10" 12"      Meter Size 0 - 4,999 5,000 + No Charge      Lot Size in   Square Feet      Monthly   Water Volume      Average Winter   Consumption Water and Sewer    Water Only    Sewer Only      Service Type Affordability Discount Eligibility 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15      Family Size $     Annual Income

This calculator can be used to help you get an idea of how changes to SAWS rates, will affect your monthly residential water bill. The new rates were approved by SAWS Board of Trustees and San Antonio City Council on Dec. 8, 2011, with an effective date of Jan. 1, 2012.

When you use the calculator, it may be helpful to have a copy of a recent SAWS bill handy.

Just key in the information requested and click the "calculate" button.

SAWS rates remain among the lowest in Texas, part of our ongoing commitment to provide sustainable, affordable water services.

To learn more about how SAWS determined the proposed rates, click here.

For more information you can view our complete rate schedules.

Note: This online calculator is for estimating purposes only. Your actual bill may vary slightly due to mathematical rounding. If you have specific questions about your bill, you can e-mail SAWS Customer Service at service@saws.org.