Is Campinas Tap Water Safe To Drink?

Yes! The tap water is safe to drink.

Tap water in Campinas, São Paulo, is generally safe to drink. The municipal provider, SANASA, treats and monitors the supply according to Brazilian drinking water standards.

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Water Sources
Drinking Fountains

Water quality can be affected by poorly maintained building storage tanks or internal plumbing. Keeping household tanks clean and using a basic filter can improve taste and provide extra protection.

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 Campinas, Brazil

Tap water in Campinas, São Paulo, comes mainly from the Atibaia River, which supplies about 95% of the city’s water. The remaining supply comes primarily from the Capivari River.

SANASA, Campinas’s municipal water company, captures and treats this river water at its treatment plants before distributing it through the city’s water network. The treated water is stored in reservoirs and tanks, then delivered to homes and businesses.

Campinas Drinking Fountains

Public drinking fountains in Campinas are generally safe when connected to the treated municipal water supply and properly maintained. Brazilian drinking water standards require treatment systems to meet microbiological and chemical safety limits.

Use a fountain only if it appears clean, is functioning normally, and has no unusual taste, odor, or color. Avoid fountains that are visibly damaged, dirty, or unused for long periods, since local maintenance can affect safety.

Drinking Water Map

Here is a map showing all the locations of drinking water spots in Campinas. 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.

Disclaimer

* The information provided on this website regarding the safety of tap water in Campinas is sourced from reputable sources such as the World Health Organization (WHO), local water authorities, and the Environmental Performance Index (EPI) from Yale University. While we strive to ensure accuracy and reliability, it's important to note that water quality can vary over time and may be subject to factors beyond our control. Users are encouraged to verify the current water quality status with local authorities or consult additional resources before making decisions regarding water consumption. We disclaim any liability for actions taken based on the information provided on this website.