The city consistently provides a reliable supply of drinking water that meets or surpasses all standards for health and safety at a cost lower than most cities in the Southwest. How good is your water quality: Find out by viewing general Phoenix water quality reports on this page.
Phoenix Water Quality Reports
2023 - English (PDF) 2023 - Spanish (PDF)
2022 - English (PDF) 2022 - Spanish (PDF)
2021 - English (PDF) 2021 - Spanish (PDF)
2020 - English (PDF) 2020 - Spanish (PDF)
2019 - English (PDF) 2019 - Spanish (PDF)
2018 - English (PDF) 2018 - Spanish (PDF)
2017 - English (PDF) 2017 - Spanish (PDF)
Phoenix - Anthem Water System Water Quality Reports (English Only)
The 2022 Phoenix-Anthem is the final report produced for that system. In August of 2022, the Phoenix-Anthem Water System was deactivated as a result of an engineering project that provided the Phoenix Public Water System (PWS) the ability to deliver water directly to the Anthem Service Area. Beginning in 2023, residents in the Anthem service area are being served solely by the City of Phoenix PWS. See above for the Wayer Quality Report for the primary Phoenix sytem.
2022 (PDF)
2021 (PDF)
2020 (PDF)
2019 (PDF)
2018 (PDF)
2017 (PDF)
Phoenix - Hedgepeth Hills Water System Water Quality Reports (English Only)
2023 (PDF)
2022 (PDF)
2021 (PDF)
2020 (PDF)
2019 (PDF)
2018 (PDF)
2017 (PDF)
Learn More About Water Quality
Safe Drinking Water Act (EPA)
Arizona Department of Environmental Quality
Tap Into Quality
