Check Water Quality Closest to Your Home or Business

Tucson Water wants its customers to know that their water is safe and they can continue to use and drink water from their taps as usual. The utility's online water quality map lets customers view test results closest to their homes or businesses anywhere in the service area.

To use the map, enter a street address or intersection to retrieve water quality results for the closest Tucson Water sample point. The map displays parameters for the main and isolated systems, including hardness and chlorine levels.

For questions about the map's operation or interpreting the results, email CustomerSupportUnit@tucsonaz.gov.