Is Ribeirão Tap Water Safe To Drink?
Yes! The tap water is safe to drink.
Tap water supplied through Ribeirão’s treated public water network is generally considered safe to drink when the system is operating normally and the water is clear, odorless, and free of unusual taste. In Pernambuco, public water supplies must meet Brazil’s drinking water standards for microbiological and chemical safety.
Water from private wells, household storage tanks, or areas with intermittent supply should be treated with greater caution because contamination can occur after treatment. Keep tanks clean and use a certified filter or boil the water if it appears cloudy or has an unusual smell or taste.
Last checked: 2026-08-31
Brazil is ranked as number 79 globally with a score of 59.1% in the water quality EPI research conducted by Yale University.
Source of Water in Ribeirão, Brazil
Tap water in Ribeirão, Pernambuco, is supplied by Compesa, the Pernambuco Water and Sanitation Company. The town’s main source is surface water stored in the Aripibu Reservoir, or Barragem de Aripibu.
This water is sent to a treatment facility, where it undergoes clarification, filtration and disinfection. After treatment, it enters Compesa’s distribution network for homes and businesses in Ribeirão.
Ribeirão Drinking Fountains
Public drinking fountains in Ribeirão should be used only when clearly identified as potable and visibly clean, with a functioning tap and no signs of damage or stagnation. Brazil’s drinking water standards require treated public water to meet microbiological and chemical safety limits.
Fountains that are poorly maintained, connected to unverified sources, or located where water storage is exposed may carry contamination risks. When maintenance or water quality is uncertain, use sealed bottled water or water treated by a reliable household filter.
Drinking Water Map
Here is a map showing all the locations of drinking water spots in Ribeirão. 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.