Is Williams Tap Water Safe To Drink?
Yes! The tap water is safe to drink.
Williams, Arizona, tap water meets EPA drinking water standards and is regularly tested for contaminants. It is generally considered safe to drink.
Water quality reports from Williams show compliance with federal limits on bacteria, lead, and other harmful substances. Monitoring data is publicly available.
Residents may prefer filtration for taste or specific concerns, but no widespread health risks are identified in Williams tap water per official sources.
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 Williams, United States
Williams, Arizona, primarily sources its tap water from groundwater wells. These wells draw water from local aquifers.
The city may also use surface water from nearby reservoirs or rivers as supplemental sources during certain conditions.
Water is treated at local facilities to meet safety standards before distribution to residents in Williams.
Williams Drinking Fountains
Public drinking fountains in Williams, Arizona, are supplied with treated tap water meeting EPA safety standards. They are generally safe to use.
Maintenance and cleaning frequency affect fountain hygiene; local authorities conduct regular inspections to ensure water quality and functionality.
Users should consider personal health and hygiene practices, but no widespread safety issues with public fountains in Williams are reported by officials.
Drinking Water Map
Here is a map showing all the locations of drinking water spots in Williams. You can click on each water drop to open the spot directly in Google Maps for directions.
Nearby Places
- San Francisco
(155 km)
- Medford
(357 km)
- Beatty
(533 km)
- Malibu
(644 km)
- Los Angeles
(665 km)
- Las Vegas
(700 km)
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.