Is Minas Tap Water Safe To Drink?
Yes! The tap water is safe to drink.
Tap water in Minas, Lavalleja Department, is generally safe to drink when supplied through the public OSE network. OSE treats and monitors the water under Uruguay’s drinking water standards.
Water from private wells, tanks, or informal connections may not receive the same treatment or testing. For those sources, use a certified filter or boil the water until its quality has been confirmed.
Last checked: 2026-08-19
Source of Water in Minas, Uruguay
Tap water in Minas is supplied by OSE, Uruguay’s national water utility. The main source is surface water from the Arroyo San Francisco watershed, collected near the city.
This water is treated at OSE’s Minas water treatment plant before entering the distribution network. Treatment includes clarification, filtration, disinfection, and quality monitoring under Uruguay’s drinking-water standards.
Minas Drinking Fountains
Public drinking fountains in Minas are generally safe to use when they are connected to Uruguay’s regulated OSE water supply and are properly maintained. Tap water in Uruguay is treated and monitored to meet drinking-water standards.
Avoid fountains marked as non-potable, visibly dirty, damaged, or poorly maintained, since contamination can occur at the outlet even when the municipal water supply is safe. When in doubt, choose sealed bottled water.
Drinking Water Map
Here is a map showing all the locations of drinking water spots in Minas. 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.