Is Calama Tap Water Safe To Drink?

Yes! The tap water is safe to drink.

Tap water in Calama, Chile is generally sourced from local rivers and treated to meet Chilean drinking water standards. It is considered safe for consumption by local authorities.

Water Sources
Drinking Fountains

However, some residents and visitors report a strong mineral taste due to high salinity and may opt for bottled water for taste preference.

For immunocompromised individuals, bottled or filtered water might be recommended as a precautionary measure. Always check local advisories for updated water quality information.

Last checked: 2025-08-06

Source of Water in Calama, Chile

The main source of tap water in Calama is the Loa River, Chile's longest river, which flows through the region.

Water is also supplemented by underground aquifers accessed via wells, providing additional supply to meet demand.

Treatment plants process river and groundwater to ensure compliance with Chilean potable water standards before distribution.

Calama Drinking Fountains

Public drinking fountains in Calama are generally maintained but may not undergo the same rigorous treatment as tap water at home.

Use caution as some fountains might have outdated plumbing or contamination risks, especially in outdoor or heavily trafficked areas.

For safety, consider using bottled or treated water when uncertain about public fountain sanitation and maintenance status.

Drinking Water Map

Here is a map showing all the locations of drinking water spots in Calama. You can click on each water drop to open the spot directly in Google Maps for directions.

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 Calama 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.