Is Bar Tap Water Safe To Drink?
Yes! The tap water is safe to drink.
Tap water in Bar Harbor, Maine, is generally safe to drink when supplied by the public water system. It is treated and regulated under Maine Department of Environmental Protection and U.S. EPA drinking water standards.
Homes using private wells are responsible for their own water quality and should test the water regularly. Well testing is especially important for bacteria, arsenic, radon, and other naturally occurring contaminants common in Maine.
Last checked: 2026-07-26
Source of Water in Bar, Montenegro
Bar Harbor, Maine, gets its tap water from groundwater wells on Mount Desert Island. The Bar Harbor Water Company operates these wells and pumps the water into the public distribution system.
The water is treated and disinfected before it reaches homes and businesses. Regular testing is conducted to ensure it meets Maine and federal drinking water standards.
Bar Drinking Fountains
Public drinking fountains connected to a regulated municipal water system are generally safe to use and must meet federal and state drinking water standards. They are routinely treated and monitored for contaminants.
Avoid a fountain that is visibly dirty, damaged, or posted with a warning, and let the water run briefly before drinking. Do not use it during an active boil-water advisory unless the water has been boiled as directed.
Drinking Water Map
Here is a map showing all the locations of drinking water spots in Bar. You can click on each water drop to open the spot directly in Google Maps for directions. For easy access on the go, download our iOS app to find water fountains nearby.
Nearby Places
(34 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.