How do People In Guam Rate The Tap Water?
Travellers and residents of Guam have rated the water quality and pollution as follows, according to subjective survey data. A score of 100% is considered very high, and a score of 0% is very low. Please be cautious that "moderate to very high" water pollution is bad and the higher the rate of water quality the better.
Tap water ratings
- Drinking Water Pollution and Inaccessibility 47% Moderate
- Water Pollution 47% Moderate
- Drinking Water Quality and Accessibility 53% Moderate
- Water Quality 53% Moderate
Can you drink the tap water in Guam?
The US Center for Disease Control's travel advisory recommends avoiding tap water and drinking bottled or disinfected water in Guam (source). Like all countries though, water accessibility, sanitation, and treatment vary widely from location to location, so we encourage looking for specific city information.
Always take extra precautions, the water may be safe to drink when it leaves the sewage treatment plant but it may pick up pollutants during its way to your tap. We advise that you ask locals or hotel staff about the water quality. Also, note that different cities have different water mineral contents.