Water hardness in Bakonyoszlop
30.8 °dH very hard
Tap water in Bakonyoszlop is very hard: 30.8 °dH (550 mg/L · 32.1 gpg · 55 °fH).
Source: NNGYK — Magyarországi települések ivóvízminősége (HUMVI 2024) (2024) · data checked 2026-10-29
Bakonyoszlop, listed under Veszprém county, has the highest reported value in this batch: 549.7 mg/L CaCO₃ in NNGYK's 2024 HUMVI data. That is above the 500 mg/L threshold we flag for audit, so the figure should be read with care until it is confirmed. The entry does not name the source. If correct, scale will form very quickly in any appliance that heats water.
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 | 30.8 °dH |
|---|
How Bakonyoszlop compares
- Tap water in Bakonyoszlop is 91 % harder than the median of the 3053 cities we track in Hungary (16.1 °dH).
- By hardness it ranks 16 of 3053 in Hungary (1 = hardest); 99 % of these cities have softer water.
- In Veszprém it is number 4 of 189 cities; the regional median is 21 °dH.
- Nearest city with clearly softer water: Dudar, 4 km away (22.7 °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 Bakonyoszlop
| Brand | Setting for this water |
|---|---|
| Bosch | H07 |
| Miele | 31 °dH |
| AEG / Electrolux | 7 |
| Beko | 6th |
| Hoover | S4 |
| 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 Bakonyoszlop water hard or soft?
It is very hard: 550 mg/L as CaCO₃ (32.1 gpg, 30.8 °dH). The usual bands are soft < 60, moderately hard 60–120, hard 120–180 and very hard > 180 mg/L.
Is tap water in Bakonyoszlop 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 Bakonyoszlop water?
32.1 gpg, equal to 30.8 °dH, 55 °fH or 550 mg/L calcium carbonate.
What dishwasher salt setting should I use in Bakonyoszlop?
For 550 mg/L (30.8 °dH) check your manufacturer's table: maximum level (5–7).
Do I need a water softener in Bakonyoszlop?
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