Water hardness in Ivano-Frankivsk
2.55 mmol/L very hard
Tap water in Ivano-Frankivsk is very hard: 2.55 mmol/L (255 mg/L · 14.9 gpg · 14.3 °dH).
Source: Ivano-Frankivskvodokanal monthly drinking water quality lab results, Ivano-Frankivsk (Якість води, Серпень 2026) (2026-08) · data checked 2026-10-22
Range across supply zones: 246–257 mg/L.
Ukrainian city supply is drawn from rivers and from artesian wells, depending on the town. The reported hardness is 255.2 mg/L CaCO₃, with measurements from 246.2 to 257.2 mg/L. Scale forms fast on heaters and fittings; a water softener is a common remedy.
DSanPiN 2.2.4-171-10 limit: 7 mmol/L (≈ 350 mg/L).
Water data
| Total hardness | 2.55 mmol/L |
|---|---|
| Utility | KP Ivano-Frankivskvodokanal (vodokanal.if.ua) |
How Ivano-Frankivsk compares
- Tap water in Ivano-Frankivsk is 13 % harder than the median of the 8 cities we track in Ukraine (2.26 mmol/L).
- By hardness it ranks 3 of 8 in Ukraine (1 = hardest); 71 % of these cities have softer water.
What it means at home
- Severe scale: heater elements and washing-machine heaters fail early.
- Detergent use is very high; taps and screens coat within days.
- Dishwasher at maximum salt setting.
- An ion-exchange softener is practically essential; RO for drinking water.
How much salt will you use for softening?
Yes. At this hardness a softener pays for itself through appliance life and detergent.
Descale a coffee machine or kettle about every 1 months (typical manufacturer guidance for this hardness).
Estimates for planning, not a quote. Check your appliance manual for exact settings.
Dishwasher setting in Ivano-Frankivsk
| Brand | Setting for this water |
|---|---|
| Bosch | H04 |
| Miele | 14 °dH |
| AEG / Electrolux | 3 |
| Beko | 4th |
| Hoover | S2 |
| LG | H3 |
From each brand's manual for the model family named in the source; your model may differ, so check its manual. All brands and how to change the setting →
FAQ
Is Ivano-Frankivsk water hard or soft?
It is very hard: 255 mg/L as CaCO₃ (14.9 gpg, 14.3 °dH). The usual bands are soft < 60, moderately hard 60–120, hard 120–180 and very hard > 180 mg/L.
Is tap water in Ivano-Frankivsk safe to drink?
Hardness is not a health issue; it is about limescale, taste and appliances. Mains water must meet national drinking-water standards. DSanPiN 2.2.4-171-10 limit: 7 mmol/L (≈ 350 mg/L).
How many grains per gallon is Ivano-Frankivsk water?
14.9 gpg, equal to 14.3 °dH, 25.5 °fH or 255 mg/L calcium carbonate.
What dishwasher salt setting should I use in Ivano-Frankivsk?
For 255 mg/L (14.3 °dH) check your manufacturer's table: maximum level (5–7).
Do I need a water softener in Ivano-Frankivsk?
Yes, unless you are only passing through: scale damages appliances within a few years.
Source
Source: Ivano-Frankivskvodokanal monthly drinking water quality lab results, Ivano-Frankivsk (Якість води, Серпень 2026) (2026-08). Method: figure published by the water supplier. Ivano-Frankivskvodokanal monthly drinking water quality lab results, Ivano-Frankivsk (Якість води, Серпень 2026) · Outdated figure? Tell us