Waterhardness in Deutschland

The average water hardness in Deutschland is 16 °dH. This value is based on 5000 values submitted by our users.

Regions

  • Brandenburg 18 ° dH
  • Berlin 17 ° dH
  • Baden-Württemberg 16 ° dH
  • Bayern 18 ° dH
  • Bremen 8 ° dH
  • Hessen 17 ° dH
  • Hamburg 14 ° dH
  • Mecklenburg-Vorpommern 18 ° dH
  • Niedersachsen 14 ° dH
  • Nordrhein-Westfalen 15 ° dH
  • Rheinland-Pfalz 14 ° dH
  • Schleswig-Holstein 14 ° dH
  • Saarland 11 ° dH
  • Sachsen 12 ° dH
  • Sachsen-Anhalt 24 ° dH
  • Thüringen 19 ° dH

    • Latest Entries

    97526 Sennfeld, Unterfranken Sennfeld, Unterfranken (Bayern)

    Waterhardness: 30.52 °dH

    "Prüfstand 18.03.2024"

    Apr 19, 2024 from Sennfeld

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    56112 Lahnstein Oberlahnstein (Rheinland-Pfalz)

    Waterhardness: 15 °dH

    "Zwei mal gemessen mit Agualeve am 18.04.2024 in 56112 Lahnstein, Wilhelm-Schöder-Straße."

    Apr 18, 2024 from UdelStef

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    64521 Groß-Gerau Groß-Gerau (Hessen)

    Waterhardness: 17 °dH

    "Entnommen der offiziellen Quelle: https://www.wasserwerk-gerauer-land.de/unser-trinkwasser/wasserinhaltsstoffe"

    Apr 15, 2024 from Mistemi

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    71384 Weinstadt Weinstadt (Baden-Württemberg)

    Waterhardness: 9 °dH

    "gemessen am 2. April 2024 mit JBL GH Tropftest in Grossheppach"

    Apr 3, 2024 from raTHiopA

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    54439 Saarburg, Saar Saarburg (Rheinland-Pfalz)

    Waterhardness: 13 °dH

    "1.4.2024 Meßstelle Pferdemarkt, 54439 Saarburg Methode Titration mit Testset AGUALEVE 3 identische Messungen"

    Apr 1, 2024 from Bellefraise

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    99189 Andisleben Andisleben (Thüringen)

    Waterhardness: 41 °dH

    "Absolut nicht empfehlenswert,wurde mal gesagt es werde gemischt mit Ohratal, leider nicht passiert.Ich kontrolliere wöchentlich. Alle Geräte und Rohre müssen..."

    Mar 22, 2024 from Oleg40

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    87776 Sontheim bei Memmingen Attenhausen bei Memmingen (Bayern)

    Waterhardness: 20 °dH

    "Dieser Wasserhärtegrad wurde im September 2023 in Attenhausen Ge. Sontheim gemessen"

    Mar 13, 2024 from Erkath

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    97737 Gemünden am Main Gemünden am Main (Bayern)

    Waterhardness: 8.7 °dH

    "In fast allen Stadtteilen im Bereich von 8,3 bis 9,2 °dH, mit Ausnahme von Aschenroth, Neutzenbrunn, Reichenbuch und Seifriedsburg (dort doppelt so hoch). Qu..."

    Mar 13, 2024 from Himax

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    14532 Stahnsdorf Stahnsdorf (Brandenburg)

    Waterhardness: 25 °dH

    "Google"

    Mar 11, 2024 from WJK

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    The water hardness in Germany varies depending on the region. In some areas the water is soft while in other areas it is hard. The water hardness is measured in degrees of German hardness (dH) and indicates how many millimoles of calcium carbonate are contained in each liter of water. A water hardness of 0-7 dH is considered soft water, while a water hardness of over 14 dH is considered hard water. In Germany, the regions in the south and east of the country are particularly affected by hard water. In these regions, the water can have a water hardness of over 20 dH. This is due to the high proportion of limestone in the rocks in these regions. In regions in the west and north of the country, the water hardness is usually lower and is usually below 14 dH. A high level of water hardness can lead to limescale deposits in water pipes, water heaters and household appliances. These deposits can affect the efficiency of devices and shorten their lifespan. Hard water can also increase the use of detergents and cleaning products. To avoid these problems, experts recommend using a water softener.