Water hardness in Schönenberg-Kübelberg
8.3 °dH hard
Tap water in Schönenberg-Kübelberg is hard: 8.3 °dH (148 mg/L · 8.7 gpg · 14.8 °fH).
Source: Wasserzweckverband Ohmbachtal, Wasseranalyse Wasserwerk Schönenberg-Kübelberg, Reinwasser (Entnahme 03.03.2020) (2020-03) · data checked 2026-11-06
This figure is over 3 years old; hardness may have changed.
The latest analysis we have from Wasserzweckverband Ohmbachtal is dated 3 March 2020 and gives treated water from the Schönenberg-Kübelberg waterworks 148.2 mg/L (8.3 °dH). The value is out of date and marked as such: sources and blending may have changed since. It lies just under the 8.4 °dH line between soft and medium water. Please ask the utility for current values.
German law (WRMG) uses 3 bands: soft < 8.4 °dH, medium 8.4–14 °dH, hard > 14 °dH.
Water data
| Total hardness | 8.3 °dH |
|---|---|
| Utility | Wasserzweckverband Ohmbachtal (Wasserwerk Schönenberg-Kübelberg) |
How Schönenberg-Kübelberg compares
- Tap water in Schönenberg-Kübelberg is 28 % softer than the median of the 809 cities we track in Germany (11.5 °dH).
- By hardness it ranks 559 of 809 in Germany (1 = hardest); 31 % of these cities have softer water.
- In Rheinland-Pfalz it is number 16 of 25 cities; the regional median is 9.9 °dH.
- Nearest city with clearly softer water: Homburg, 10 km away (6.4 °dH).
- Nearest city with clearly harder water: Heusweiler, 33 km away (12 °dH).
Ranking of the hardest and softest water in Germany →
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 Schönenberg-Kübelberg
| Brand | Setting for this water |
|---|---|
| Bosch | H02 |
| Miele | 8 °dH |
| AEG / Electrolux | 2 |
| Beko | 3rd |
| 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 Schönenberg-Kübelberg water hard or soft?
It is hard: 148 mg/L as CaCO₃ (8.7 gpg, 8.3 °dH). The usual bands are soft < 60, moderately hard 60–120, hard 120–180 and very hard > 180 mg/L.
Is tap water in Schönenberg-Kübelberg 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 Schönenberg-Kübelberg water?
8.7 gpg, equal to 8.3 °dH, 14.8 °fH or 148 mg/L calcium carbonate.
What dishwasher salt setting should I use in Schönenberg-Kübelberg?
For 148 mg/L (8.3 °dH) check your manufacturer's table: level 4–5.
Do I need a water softener in Schönenberg-Kübelberg?
Recommended if you have a water heater, boiler or tankless unit: it saves repairs and detergent.
Source
Source: Wasserzweckverband Ohmbachtal, Wasseranalyse Wasserwerk Schönenberg-Kübelberg, Reinwasser (Entnahme 03.03.2020) (2020-03). Method: older figure, source currently unavailable. Wasserzweckverband Ohmbachtal, Wasseranalyse Wasserwerk Schönenberg-Kübelberg, Reinwasser (Entnahme 03.03.2020) · Outdated figure? Tell us