Is Santo Domingo Tap Water Safe To Drink?
No, it's not advisable to drink the tap water.
Tap water in Santo Domingo, Distrito Nacional, is generally not recommended for drinking untreated. Water quality can be affected by treatment and distribution systems, as well as storage in buildings.
Drink sealed bottled water or boil tap water before drinking. Use bottled or boiled water for making ice and preparing food that will not be cooked.
Last checked: 2026-11-05
Dominican Republic is ranked as number 111 globally with a score of 42.5% in the water quality EPI research conducted by Yale University.
Source of Water in Santo Domingo, Dominican Republic
Tap water in Santo Domingo’s Distrito Nacional is supplied mainly by the CAASD water system. Its sources include the Valdesia Reservoir on the Nizao River, other river and reservoir systems, and groundwater wells.
Water is treated at facilities before entering the distribution network. The source serving a particular home can vary by neighborhood and operating conditions.
Santo Domingo Drinking Fountains
Public drinking fountains in Santo Domingo are not considered reliably safe to drink from. Tap water is generally not recommended for drinking, and fountain water may not receive consistent treatment or maintenance.
Choose sealed bottled water instead. Use a fountain only if it is clearly marked as potable and properly maintained.
Drinking Water Map
Here is a map showing all the locations of drinking water spots in Santo Domingo. 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.
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.