Is San Fernando Tap Water Safe To Drink?
Yes! The tap water is safe to drink.
Tap water in San Fernando, Trinidad and Tobago, is generally treated by the Water and Sewerage Authority (WASA) and is considered safe to drink when supplied through the public network. It must meet Trinidad and Tobago’s drinking-water quality standards.
Water quality can be affected by supply interruptions, pipe repairs, or poorly maintained household storage tanks. Do not drink water that is discolored or has an unusual odor, and boil it during an official boil-water notice until the advisory is lifted.
Last checked: 2026-08-31
Trinidad and Tobago is ranked as number 76 globally with a score of 60.2% in the water quality EPI research conducted by Yale University.
Source of Water in San Fernando, Trinidad and Tobago
Tap water in San Fernando, Trinidad and Tobago, is supplied by the Water and Sewerage Authority (WASA). The main source is surface water from the Navet system, which is treated at the Navet Water Treatment Plant.
WASA also supplements the supply with water from local groundwater wells and other South Trinidad facilities when needed. The water is treated and disinfected before entering San Fernando’s distribution network.
San Fernando Drinking Fountains
Public drinking fountains in San Fernando are generally safe when they are connected to the treated municipal water supply and properly maintained. Trinidad and Tobago’s public water is required to meet national drinking-water standards.
Avoid fountains that are visibly dirty, damaged, stagnant, or poorly maintained, since contamination can occur at the fixture even when the supplied water is treated. When maintenance is uncertain, use sealed bottled water instead.
Drinking Water Map
Here is a map showing all the locations of drinking water spots in San Fernando. 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
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.