Is Kaluga Tap Water Safe To Drink?
Yes! The tap water is safe to drink.
Tap water in Kaluga, Russia generally meets national safety standards but may contain chlorine and sediments affecting taste and odor. Boiling is recommended.
Local water quality reports indicate treatment with standard processes, including filtration and chlorination, ensuring microbiological safety for most residents.
For sensitive individuals, using additional filtration or bottled water is advised due to potential aging infrastructure and occasional localized contamination risks.
Last checked: 2025-06-27
Source of Water in Kaluga, Russia
The main sources of tap water in Kaluga are surface water from the Oka River and its tributaries. These provide the primary raw water supply.
Water is withdrawn, treated at local water treatment plants, including coagulation, sedimentation, filtration, and disinfection, before distribution to consumers.
Groundwater sources also supplement supply in some areas, but surface water remains the dominant source for Kaluga’s municipal water system.
Kaluga Drinking Fountains
Public drinking fountains in Kaluga may not consistently meet strict hygiene and water quality standards. Their safety can vary by maintenance and water source.
Generally, tap water is treated and safe, but fountains might have contamination risks from pipes or poor cleaning practices. Caution is advised.
For reliable hydration, bottled or home-filtered water is preferable over public fountains, especially for sensitive individuals or tourists unfamiliar with local conditions.
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.
Nearby Places
- Nekrasovo
(54 km)
- Moscow
(160 km)
- Chernihiv
(473 km)
- Nizhny Novgorod
(526 km)
- Minsk
(570 km)
- Kyiv
(597 km)
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.