Water hardness in Veresegyház
14.3 °dH very hard
Tap water in Veresegyház is very hard: 14.3 °dH (256 mg/L · 15 gpg · 25.6 °fH).
Source: NNGYK — Magyarországi települések ivóvízminősége (HUMVI 2024) (2024) · data checked 2026-10-21
Much of Pest county is supplied from riverbank-filtered Danube wells, though some towns use local wells; the exact source for Veresegyház is not confirmed here. Water filtered through the Danube's gravel banks carries calcium and magnesium from limestone and dolomite in the river's catchment, which usually makes it hard; for Veresegyház the 2024 national report gives 256.1 mg/L CaCO₃ (very hard). Visible limescale on taps and in kettles is normal at this level, and dishwasher salt is recommended.
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 | 14.3 °dH |
|---|
How Veresegyház compares
- Tap water in Veresegyház is 11 % softer than the median of the 3053 cities we track in Hungary (16.1 °dH).
- By hardness it ranks 1832 of 3053 in Hungary (1 = hardest); 40 % of these cities have softer water.
- In Pest it is number 103 of 193 cities; the regional median is 14.5 °dH.
- Nearest city with clearly softer water: Kálló, 18 km away (4 °dH).
- Nearest city with clearly harder water: Kerepes, 10 km away (18.1 °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 Veresegyház
| 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 Veresegyház water hard or soft?
It is very hard: 256 mg/L as CaCO₃ (15 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 Veresegyház 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 Veresegyház water?
15 gpg, equal to 14.3 °dH, 25.6 °fH or 256 mg/L calcium carbonate.
What dishwasher salt setting should I use in Veresegyház?
For 256 mg/L (14.3 °dH) check your manufacturer's table: maximum level (5–7).
Do I need a water softener in Veresegyház?
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