Is Kaluga Tap Water Safe To Drink?
No, it's not advisable to drink the tap water.
Yes. Kaluga’s public tap water is treated and monitored under Russian sanitary standards, and is generally considered safe to drink.
Water quality can vary inside buildings because of plumbing. If the water is discolored or has an unusual smell, avoid drinking it and follow any local water-safety notices.
Last checked: 2026-10-23
Russia is ranked as number 46 globally with a score of 76% in the water quality EPI research conducted by Yale University.
Source of Water in Kaluga, Russia
Kaluga’s municipal tap water comes primarily from the Oka River. The river water is collected at city water intakes and sent for treatment.
At the treatment plant, the water is cleaned and disinfected before entering the distribution network. The network delivers it to homes and businesses across Kaluga.
Kaluga Drinking Fountains
Kaluga’s municipal water is treated and monitored under Russian drinking-water standards. That does not guarantee that every public drinking fountain is safe or regularly maintained.
Use fountains clearly marked for drinking and visibly maintained. Avoid unmarked or poorly maintained fountains.
Drinking Water Map
Here is a map showing all the locations of drinking water spots in Kaluga. 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.