Tap water in United States Minor Outlying Islands
Generally safe to drink
This reflects the CDC's travel health guidance for United States Minor Outlying Islands; no WHO coverage figure is published for this country. National figures describe a country, not the tap in front of you.
What the sources say
Advises travellers that tap water is generally safe to drink in United States Minor Outlying Islands.
Safe nationally still means ask locally. Older buildings can carry lead or copper pipework, and a single street can differ from the network feeding it. If you are staying somewhere old, ask your host.