Loading Page...

Can you drink tap water in Honolulu?

The Honolulu Board of Water Supply works hard to ensure that the water served to our customers meets or exceeds all federal and state safe drinking water standards. We want to reassure you that the water we deliver to you is safe to drink.



People Also Ask

Oahu is blessed with water that is among the best quality in the world. What we all do and the habits we practice each day will determine both the quality of our water and the quantity available for our use.

MORE DETAILS

Avoid the Ocean During Do not swim in the ocean in the dark, and if you are a visitor and arrive at the beach early, do not enter the water until a lifeguard is on duty (at a designated State Beach Park). If it's time for the lifeguards to leave for the day, it's best to err on the side of caution and exit the ocean.

MORE DETAILS

While there are a few places that boast extremely clean water, such as Canada, Iceland, Antarctica, or even Upstate New York, the team of scientists determined that the cleanest water in the world was in the Patagonia region of Chile, Puerto Williams.

MORE DETAILS

Always use Oahu's tap water, tastes fine to me. The water tastes fine. Some people have been convinced that bottled water is better, and sometimes that's the furthest thing from the truth. I would be hesitant if I was in a country that had questionable treatment facilities but you need not worry on Oahu.

MORE DETAILS

Hawaii has the best tap water in the US, reporting only 2 water violations. D.C. has the second cleanest tap water in the US, reporting 7 water violations.

MORE DETAILS

It is illegal to carry an open container of alcohol on any public street, sidewalk, or in a vehicle. So, whether you're walking, biking, or driving, make sure your beverages remain sealed until you're in a private, non-moving location.

MORE DETAILS

The 2023 annual air quality assessment from the American Lung Association has been released and Hawaii is one of the top states with the cleanest air. Car exhaust, burning fuels, and urban congestion notorious air pollutants that typically hang around more densely populated areas.

MORE DETAILS

The turquoise waters of Hawaii often look pristine, but looks can be deceiving. Some of Hawaii's beaches are polluted regularly with enterococcus bacteria, an indicator that there's fecal material in the water. It's known to cause gastroenteritis and eye, ear, nose or throat infections.

MORE DETAILS

Not overly strict and not excessively lenient, the state of Hawaii's drinking age is typical; 21. You can purchase beer, wine, and liquor at almost any convenience, ABC, or grocery store, but make sure to make your purchases before 11:00pm, because most places stop selling after this witching hour.

MORE DETAILS