Is Duluth Tap Water Safe To Drink?

Yes! The tap water is safe to drink.

Duluth, Minnesota, tap water meets EPA standards for safety and is regularly tested for contaminants. It is considered safe for drinking.

Water Sources
Drinking Fountains

The city sources water primarily from groundwater and surface water, treated to remove harmful substances and disinfected before distribution.

Consumers can review annual water quality reports published by Duluth Water Utility for detailed contaminant levels and compliance information.

Last checked: 2026-02-15

United States is ranked as number 15 globally with a score of 96.2% in the water quality EPI research conducted by Yale University.

Source of Water in Duluth, United States

Duluth's tap water primarily comes from groundwater sources, including wells tapping into local aquifers.

Surface water from Lake Superior supplements the water supply, treated for quality and safety before distribution.

These combined sources ensure a reliable water supply that meets regulatory standards for Duluth residents.

Duluth Drinking Fountains

Public drinking fountains in Duluth are maintained under local health and safety regulations to ensure water quality meets safety standards.

They receive water from the same treated municipal supply as tap water, which is regularly tested for contaminants.

Users are advised to report any fountain damage or water quality concerns to local authorities for prompt inspection and repair.

Drinking Water Map

Here is a map showing all the locations of drinking water spots in Duluth. 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 Duluth 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.