Irrigation Rate Calculator

The Irrigation Rate Calculator can be used to help you estimate your monthly irrigation service cost, based on projected water use and other criteria.

There are no changes to irrigation rates proposed for implementation in 2020. Changes to the Water Supply fee are effective for consumption on January 1, 2020.

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 in the "Inputs" fields to see the estimated monthly charges in the results table.

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

For more information you can view our complete landscape irrigation service rate schedule.