Water hardness in Weisendorf
14.5 °dH very hard
Tap water in Weisendorf is very hard: 14.5 °dH (258 mg/L · 15.1 gpg · 25.8 °fH).
Source: Markt Weisendorf, Analyse des Trinkwassers der Wasserversorgung Gemeinde Weisendorf 2024 (2024) · data checked 2026-11-05
Weisendorf runs its own municipal water supply. The municipality's 2024 drinking-water analysis gives 258.1 mg/L CaCO₃. At that level, limescale will build up visibly in kettles, coffee machines and taps.
German law (WRMG) uses 3 bands: soft < 8.4 °dH, medium 8.4–14 °dH, hard > 14 °dH.
Water data
| Total hardness | 14.5 °dH |
|---|---|
| Utility | Markt Weisendorf (gemeindliche Wasserversorgung) |
How Weisendorf compares
- Tap water in Weisendorf is 26 % harder than the median of the 809 cities we track in Germany (11.5 °dH).
- By hardness it ranks 277 of 809 in Germany (1 = hardest); 66 % of these cities have softer water.
- In Bayern it is number 80 of 137 cities; the regional median is 15.8 °dH.
- Nearest city with clearly softer water: Adelsdorf, 5 km away (10.6 °dH).
- Nearest city with clearly harder water: Langenzenn, 12 km away (19.8 °dH).
Ranking of the hardest and softest water in Germany →
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 Weisendorf
| 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 Weisendorf water hard or soft?
It is very hard: 258 mg/L as CaCO₃ (15.1 gpg, 14.5 °dH). The usual bands are soft < 60, moderately hard 60–120, hard 120–180 and very hard > 180 mg/L.
Is tap water in Weisendorf safe to drink?
Hardness is not a health issue; it is about limescale, taste and appliances. Mains water must meet national drinking-water standards. German law (WRMG) uses 3 bands: soft < 8.4 °dH, medium 8.4–14 °dH, hard > 14 °dH.
How many grains per gallon is Weisendorf water?
15.1 gpg, equal to 14.5 °dH, 25.8 °fH or 258 mg/L calcium carbonate.
What dishwasher salt setting should I use in Weisendorf?
For 258 mg/L (14.5 °dH) check your manufacturer's table: maximum level (5–7).
Do I need a water softener in Weisendorf?
Yes, unless you are only passing through: scale damages appliances within a few years.
Source
Source: Markt Weisendorf, Analyse des Trinkwassers der Wasserversorgung Gemeinde Weisendorf 2024 (2024). Method: figure published by the water supplier. Markt Weisendorf, Analyse des Trinkwassers der Wasserversorgung Gemeinde Weisendorf 2024 · Outdated figure? Tell us