Annual Water Quality Reports


The format for Tucson Water's Annual Water Quality Reports (also known as Consumer Confidence Reports or CCRs) follow guidelines set by the United States Environmental Protection Agency (EPA) as part of the Safe Drinking Water Act.

The EPA requires all public water providers to deliver this information to all customers on an annual basis in a single report that provides water quality data to the public in an understandable manner.


Main System

The Spanish language report will be posted as soon as it is available.

Isolated Systems

Reports for the nine isolated systems are posted below.

For a paper copy of any of the 2016 reports, call 520-791-2544 or e-mail

More Water Quality Reports