Water hardness in Égerszög
25 °dH very hard
Tap water in Égerszög is very hard: 25 °dH (446 mg/L · 26.1 gpg · 44.6 °fH).
Source: NNGYK — Magyarországi települések ivóvízminősége (HUMVI 2024) (2024) · data checked 2026-10-21
Égerszög is listed at 446.2 mg/L CaCO₃ in the 2024 NNGYK village water-quality data, which is very hard and among the higher values in Borsod-Abaúj-Zemplén county. The source does not tell us which supply system feeds the village, so we do not name one. Scale buildup in boilers and on taps is the practical result.
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 | 25 °dH |
|---|
How Égerszög compares
- Tap water in Égerszög is 55 % harder than the median of the 3053 cities we track in Hungary (16.1 °dH).
- By hardness it ranks 158 of 3053 in Hungary (1 = hardest); 94 % of these cities have softer water.
- In Borsod-Abaúj-Zemplén it is number 10 of 365 cities; the regional median is 16.4 °dH.
- Nearest city with clearly softer water: Imola, 4 km away (11.8 °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 Égerszög
| Brand | Setting for this water |
|---|---|
| Bosch | H06 |
| Miele | 25 °dH |
| AEG / Electrolux | 6 |
| 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 Égerszög water hard or soft?
It is very hard: 446 mg/L as CaCO₃ (26.1 gpg, 25 °dH). The usual bands are soft < 60, moderately hard 60–120, hard 120–180 and very hard > 180 mg/L.
Is tap water in Égerszög 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 Égerszög water?
26.1 gpg, equal to 25 °dH, 44.6 °fH or 446 mg/L calcium carbonate.
What dishwasher salt setting should I use in Égerszög?
For 446 mg/L (25 °dH) check your manufacturer's table: maximum level (5–7).
Do I need a water softener in Égerszög?
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