From Thursday, March 19 through Sunday, March 22. For public safety, certain hiking trails are restricted from 8 a.m. to 5 p.m.
Phoenix Water Quality Reports
2025 - English (PDF) 2025 - Spanish (PDF)
2024 - English (PDF) 2024 - Spanish (PDF)
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)
Phoenix - Anthem Water System Water Quality Reports (English Only)
The 2022 Phoenix-Anthem Report 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 Water Quality Report for the primary Phoenix system.
Phoenix - Hedgepeth Hills Water System Water Quality Reports (English Only)
The 2024 Phoenix-Hedgepeth Report is the final report produced for that system. In the fall of 2024, the Phoenix-Hedgepeth system that was operated by the City of Glendale was deactivated and the water users that formally used that system are now directly connected to the Phoenix Public Water System (PWS), and the Water Quality Report that covers all Phoenix water users (see report at the top of this section) now covers this newly connected system as well.
Request a Printed Water Quality Report
Request a printed copy of the Phoenix Water Quality Report. Although, if you like, you can download a copy of the report and save it on your computer, and save us the postage.