Water Quality Information

Annual Drinking Water Quality Report

Southlake Water Utilities adheres to the highest state and federal drinking water standards. We routinely collect samples and run tests required by the Environmental Protection Agency (EPA), and those test results are reflected in our Annual Drinking Water Quality Report each year. Take a look at the latest 2023 Annual Water Quality Report to see how we measured up this year.

Taste, Odor, or Appearance Concerns

Does something not seem right with the quality of your drinking water? Notice any funny smells or tastes? Find out what you can do about this.

bad smell

Water Quality Testing

The City samples your drinking water daily to monitor any and all changes in our water supply. To find out more information on this, click here.

Backflow Prevention

The backflow of your drinking water can occur due to changes in pressure. Backflowing water can lead to a serious cross-contamination of drinking water. Learn more about preventing backflow.