Tucson Water's Water Quality and Operations Division environmental scientists, chemists, analysts, disinfection personnel, system and water treatment operators, and inspectors work together to monitor the quality of our drinking water at more than 200 wells, 61 reservoirs, 266 sampling stations, and 125 selected homes throughout the Tucson Water service area.
This page also has links to reclaimed water and backflow prevention.
Read monthly and annual water quality reports, and the monthly customer newsletter.
EPA regulations require water providers to routinely test public drinking water supplies for naturally-occurring or man-made organic and inorganic constituents..
Learn more about reclaimed water and backflow prevention assemblies.