No, it's not advisable to drink the tap water.
Tap water in Lima, Peru is not recommended for drinking due to concerns about contamination and treatment.
Waterborne pathogens like giardiasis and cryptosporidiosis have been reported in Lima's water supply.
It's best to stick to bottled or filtered water to ensure safe drinking water while visiting or living in Lima.
Peru is ranked as number 89 globally with a score of 55.1% in the water quality EPI research conducted by Yale University.
Lima's tap water primarily comes from the RĂmac River and its tributaries, including the Santa Eulalia and Chillon rivers.
Additionally, some tap water is sourced from underground aquifers, such as the Chancay-Lambayeque aquifer.
The water is treated at one of three main plants: La Atarjea, Huachipa, and La Milagrosa, before distribution to households.
Some shopping centers, cinemas, and modern public buildings have safe drinking fountains with filtered water.
These fountains typically have signs indicating that the water is potable and safe for consumption.
However, it's still essential to exercise caution and ensure the fountain is well-maintained and regularly cleaned.
Here is a map showing all the locations of drinking water spots in Lima. You can click on each water drop to open the spot directly in Google Maps for directions.