Waterhardness in 76137 Südstadt Baden-Württemberg, Deutschland

18 °dH hard
Hard water leaves limescale in pipes, boilers and appliances.
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The water hardness in Karlsruhe (Baden) - Südstadt (76137) is 18 °dH and is therefore hard in the hardness range. With hard water, there is a risk of lime forming in your household appliances and piping. You can lower the water hardness with a water softening system. Request a free consultation →
This value is based on one value submitted by our users. The average water hardness in Baden-Württemberg is 16 °dH.
Zipcode
76137
Country
Deutschland
in mmol/l
3.268
in °fH
32.679
Coordinates
8.39 / 49

What is the water hardness in 76137 Karlsruhe (Baden) Südstadt?

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What is the water hardness in 76137 Karlsruhe (Baden) Südstadt?
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18.3 °dH Entry from at

Submitted Value: 18.3 °dH
Quelle: https://www.stadtwerke-karlsruhe.de/wMedia/docs/service/infomaterial/produkte/Trinkwasser-Jahresmittelwerte-KA.pdf - Stadtwerke Karlsruhe, Jahresmittelwerte 2025 fuer das Karlsruher Stadtnetz: Gesamthaerte 18,3 °dH (3,26 mmol/l), Haertebereich hart.
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