Water hardness in Szentgyörgyvölgy
7.4 °dH hard
Tap water in Szentgyörgyvölgy is hard: 7.4 °dH (132 mg/L · 7.7 gpg · 13.2 °fH).
Source: NNGYK — Magyarországi települések ivóvízminősége (HUMVI 2024) (2024) · data checked 2026-10-21
Szentgyörgyvölgy in Zala county is reported at 132.1 mg/L hardness as CaCO3 (NNGYK, 2024), which is hard. The dataset does not state where the water comes from. Light to moderate scale on kettles and taps is a reasonable expectation.
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 | 7.4 °dH |
|---|
How Szentgyörgyvölgy compares
- Tap water in Szentgyörgyvölgy is 54 % softer than the median of the 3053 cities we track in Hungary (16.1 °dH).
- By hardness it ranks 2686 of 3053 in Hungary (1 = hardest); 12 % of these cities have softer water.
- In Zala it is number 63 of 71 cities; the regional median is 11.7 °dH.
- Nearest city with clearly softer water: Szalafő, 17 km away (4.2 °dH).
- Nearest city with clearly harder water: Velemér, 3 km away (20 °dH).
Ranking of the hardest and softest water in Hungary →
What it means at home
- Fast scale on taps, shower screens and kettle; white spots on glassware.
- Water heater: efficiency loss and element failures within years if unprotected.
- Dry skin and dull hair after showering are common.
- Softener recommended; jug or reverse osmosis for drinking.
How much salt will you use for softening?
Recommended, especially with a heater or boiler: scale cuts efficiency and shortens its life.
Descale a coffee machine or kettle about every 2 months (typical manufacturer guidance for this hardness).
Estimates for planning, not a quote. Check your appliance manual for exact settings.
Dishwasher setting in Szentgyörgyvölgy
| Brand | Setting for this water |
|---|---|
| Bosch | H01 |
| Miele | 7 °dH |
| AEG / Electrolux | 2 |
| Beko | 2nd |
| Hoover | S1 |
| LG | H2 |
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 Szentgyörgyvölgy water hard or soft?
It is hard: 132 mg/L as CaCO₃ (7.7 gpg, 7.4 °dH). The usual bands are soft < 60, moderately hard 60–120, hard 120–180 and very hard > 180 mg/L.
Is tap water in Szentgyörgyvölgy 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 Szentgyörgyvölgy water?
7.7 gpg, equal to 7.4 °dH, 13.2 °fH or 132 mg/L calcium carbonate.
What dishwasher salt setting should I use in Szentgyörgyvölgy?
For 132 mg/L (7.4 °dH) check your manufacturer's table: level 4–5.
Do I need a water softener in Szentgyörgyvölgy?
Recommended if you have a water heater, boiler or tankless unit: it saves repairs and detergent.
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