Drinking Water Quality Information

City Staff conduct water quality tests every day to ensure our water is safe. To learn more about the samples and testing conducted, click on one of the buttons below.

•    Water Quality Testing
•    Bacteriological Sampling
•    Lead and Copper Monitoring
•    TTHM & HAA Monitoring

Water Quality Report

The Consumer Confidence Report (CCR) is an annual water quality report provided by the City of Plano to all its water customers. As required by the Safe Drinking Water Act, the purpose of the CCR is to raise customer awareness about the quality of our local drinking water. It provides information about where it is sourced from, what it takes to deliver it to homes, and the importance of protecting drinking water sources.

View the 2019 Calendar Year Water Quality Report (published in 2020) or call 972-769-4160 to speak to someone about the report or to request a paper copy be mailed to your home. To view previous report years, click to view the water quality report archive. Reports are named for the year the data was collected.

Use the link below to view the Water Quality Report or call 972-769-4160 to speak to someone about the report or to request a paper copy be mailed to your home.

View previous years of the City of Plano Drinking Water Report