Monthly Water Quality Reports

Tucson Water conducts thousands of individual tests each year on your tap water before it reaches your home. This page contains the monthly water quality reports (also known as Consumer Confidence Reports) for Tucson Water's main water system and its nine separate and distinct community systems.

If you have questions or comments about these reports or would like a printed copy mailed to you, call 520-791-5945 or e-mail For water quality information in Spanish, call 520-791-4331.

View Annual Water Quality Reports (main water and isolated systems)