Is Tempe Tap Water Safe To Drink?

Yes! The tap water is safe to drink.

Tap water in Tempe, Arizona meets all U.S. Environmental Protection Agency (EPA) standards. It is regularly tested for contaminants and treated for safety.

Water Sources
Drinking Fountains

The City of Tempe provides an annual Water Quality Report showing results for microbiological, chemical, and radiological testing. Levels remain within safe limits.

Consumers can confidently drink Tempe tap water. Using home filters is optional for taste preferences, not safety. Always check local reports for updates.

Last checked: 2025-07-13

Source of Water in Tempe, United States

Tempe's tap water primarily comes from the Salt and Verde Rivers, sourced within the Salt River Project watershed. These surface waters supply most municipal water.

Additionally, groundwater wells supplement Tempe's water supply, especially during drought or high demand periods. Wells draw from aquifers beneath the region.

Water is treated at local facilities to meet safety standards before distribution. The combination of surface water and groundwater ensures a reliable supply for residents.

Tempe Drinking Fountains

Public drinking fountains in Tempe receive treated municipal water, meeting EPA safety standards, making them generally safe for use.

Fountains are maintained by local authorities, with regular cleaning and inspections to ensure hygiene and functionality. Users should report any issues.

Individuals with weakened immune systems may choose alternatives for extra caution. Otherwise, these fountains provide a safe hydration source for the public.

Drinking Water Map

Here is a map showing all the locations of drinking water spots in Tempe. You can click on each water drop to open the spot directly in Google Maps for directions.

Nearby Places

About the Author

Hi, I'm Emily Hartman, a researcher and water quality specialist with a background in public health.

I've spent the last few years studying how everyday water systems impact our health, and I'm passionate about making that information clear and useful for everyone.

Safe, clean tap water isn't just my job — it's something I truly care about.

Disclaimer

* The information provided on this website regarding the safety of tap water in Tempe is sourced from reputable sources such as the World Health Organization (WHO), local water authorities, and the Environmental Performance Index (EPI) from Yale University. While we strive to ensure accuracy and reliability, it's important to note that water quality can vary over time and may be subject to factors beyond our control. Users are encouraged to verify the current water quality status with local authorities or consult additional resources before making decisions regarding water consumption. We disclaim any liability for actions taken based on the information provided on this website.