Water hardness in Szentpéterszeg
7.3 °dH hard
Tap water in Szentpéterszeg is hard: 7.3 °dH (130 mg/L · 7.6 gpg · 13 °fH).
Source: NNGYK — Magyarországi települések ivóvízminősége (HUMVI 2024) (2024) · data checked 2026-10-21
Szentpéterszeg in Hajdú-Bihar county is reported at 129.8 mg/L as CaCO₃ in the 2024 NNGYK data, a hard reading. The file does not state the supply source. Some scale on kettles and taps is likely, but it builds up more slowly than in the harder villages elsewhere in the dataset.
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 | 7.3 °dH |
|---|
How Szentpéterszeg compares
- Tap water in Szentpéterszeg is 55 % softer than the median of the 3053 cities we track in Hungary (16.1 °dH).
- By hardness it ranks 2698 of 3053 in Hungary (1 = hardest); 12 % of these cities have softer water.
- In Hajdú-Bihar it is number 58 of 100 cities; the regional median is 7.8 °dH.
- Nearest city with clearly softer water: Berettyóújfalu, 6 km away (4.4 °dH).
- Nearest city with clearly harder water: Gáborján, 4 km away (12.3 °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 Szentpéterszeg
| 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 Szentpéterszeg water hard or soft?
It is hard: 130 mg/L as CaCO₃ (7.6 gpg, 7.3 °dH). The usual bands are soft < 60, moderately hard 60–120, hard 120–180 and very hard > 180 mg/L.
Is tap water in Szentpéterszeg 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 Szentpéterszeg water?
7.6 gpg, equal to 7.3 °dH, 13 °fH or 130 mg/L calcium carbonate.
What dishwasher salt setting should I use in Szentpéterszeg?
For 130 mg/L (7.3 °dH) check your manufacturer's table: level 4–5.
Do I need a water softener in Szentpéterszeg?
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