Is Cusco Tap Water Safe To Drink?

No, it's not advisable to drink the tap water.

Tap water in Cusco, Peru, is generally not considered safe to drink due to potential contamination from local infrastructure. Residents and visitors often use bottled or filtered water.

Water Sources
Drinking Fountains

The local water treatment plants may not consistently meet international drinking water standards, increasing risk of waterborne illnesses such as giardia or bacterial infections.

For safe consumption, it is recommended to rely on bottled water, boiled water, or water treated with reliable purification methods when in Cusco.

Last checked: 2025-05-01

Peru is ranked as number 89 globally with a score of 55.1% in the water quality EPI research conducted by Yale University.

Source of Water in Cusco, Peru

Tap water in Cusco primarily comes from mountain springs and rivers in the surrounding Andes region. These sources provide surface and groundwater.

Water is collected from the Vilcanota River basin and high-altitude aquifers, then treated at local water treatment plants before distribution.

Seasonal variations and infrastructure challenges affect water quality and supply consistency in Cusco's tap water system.

Cusco Drinking Fountains

Public drinking fountains in Cusco are generally not recommended for direct consumption due to potential contamination risks. Water quality can vary widely.

Many fountains lack proper maintenance, increasing the risk of bacterial or viral contamination. Using them without treatment may cause illness.

Visitors should use bottled or purified water instead of public fountains to reduce health risks associated with untreated tap water in Cusco.

Drinking Water Map

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