Is Las Vegas Tap Water Safe To Drink?

Yes! The tap water is safe to drink.

Tap water in Las Vegas meets all EPA safety standards for drinking water. It undergoes rigorous treatment and testing before distribution.

Water Sources
Drinking Fountains

The Southern Nevada Water Authority provides regular water quality reports, showing contaminant levels consistently below federal limits.

Residents can safely drink tap water, though some prefer filters for taste. Overall, Las Vegas tap water is considered safe and potable.

Last checked: 2025-04-25

United States is ranked as number 9 globally with a score of 96.4% in the water quality EPI research conducted by Yale University.

Source of Water in Las Vegas, United States

Las Vegas tap water primarily comes from the Colorado River via Lake Mead. This is the main source for Southern Nevada's water supply.

Groundwater from wells supplements the supply, especially during drought or high demand. These wells tap into underground aquifers.

Water is treated for safety and quality before distribution, ensuring compliance with EPA regulations for potable water.

Las Vegas Drinking Fountains

Public drinking fountains in Las Vegas receive treated tap water, meeting EPA safety standards. They are generally safe for drinking.

Maintenance and cleanliness vary, so occasional issues with contamination or mechanical problems can occur. Use discretion if fountains appear unclean.

For added safety, some people prefer bottled water or personal filters in public spaces. Overall, fountains are considered safe under normal conditions.

Drinking Water Map

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