Water hardness in Somlóvásárhely
21.4 °dH very hard
Tap water in Somlóvásárhely is very hard: 21.4 °dH (383 mg/L · 22.4 gpg · 38.3 °fH).
Source: NNGYK — Magyarországi települések ivóvízminősége (HUMVI 2024) (2024) · data checked 2026-10-21
The 2024 NNGYK report gives 382.8 mg/L as CaCO₃ for Somlóvásárhely in Veszprém county, a very hard reading. We have not verified which source serves the village, so this is the published settlement value only. Limescale on kettles and boilers builds up quickly at this level.
Hungarian suppliers report total hardness in German degrees (nk°) or mg/L CaO; the limit is 50–350 mg/L CaO.
Water data
| Total hardness | 21.4 °dH |
|---|
How Somlóvásárhely compares
- Tap water in Somlóvásárhely is 33 % harder than the median of the 3053 cities we track in Hungary (16.1 °dH).
- By hardness it ranks 582 of 3053 in Hungary (1 = hardest); 81 % of these cities have softer water.
- In Veszprém it is number 78 of 189 cities; the regional median is 21 °dH.
- Nearest city with clearly softer water: Duka, 20 km away (15.8 °dH).
- Nearest city with clearly harder water: Devecser, 5 km away (29.7 °dH).
Ranking of the hardest and softest water in Hungary →
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 Somlóvásárhely
| Brand | Setting for this water |
|---|---|
| Bosch | H06 |
| Miele | 21 °dH |
| AEG / Electrolux | 5 |
| Beko | 6th |
| Hoover | S3 |
| LG | H4 |
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 Somlóvásárhely water hard or soft?
It is very hard: 383 mg/L as CaCO₃ (22.4 gpg, 21.4 °dH). The usual bands are soft < 60, moderately hard 60–120, hard 120–180 and very hard > 180 mg/L.
Is tap water in Somlóvásárhely safe to drink?
Hardness is not a health issue; it is about limescale, taste and appliances. Mains water must meet national drinking-water standards. Hungarian suppliers report total hardness in German degrees (nk°) or mg/L CaO; the limit is 50–350 mg/L CaO.
How many grains per gallon is Somlóvásárhely water?
22.4 gpg, equal to 21.4 °dH, 38.3 °fH or 383 mg/L calcium carbonate.
What dishwasher salt setting should I use in Somlóvásárhely?
For 383 mg/L (21.4 °dH) check your manufacturer's table: maximum level (5–7).
Do I need a water softener in Somlóvásárhely?
Yes, unless you are only passing through: scale damages appliances within a few years.
Source
Source: NNGYK — Magyarországi települések ivóvízminősége (HUMVI 2024) (2024). Method: figure published by the water supplier. NNGYK — Magyarországi települések ivóvízminősége (HUMVI 2024) · Outdated figure? Tell us