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en:legend:eau:wasserhaerte

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Drinking water hardness in Luxembourg (Status 2022)

Communal boundaries

* Commune with variable hardness within the distribution network

Range I, < 5°dH / < 9°f, very soft
Range II, 5-8,4°dH / 9-15°f, soft
Range III, 8,4-14°dH / 15-25°f, moderately hard
Range IVa, 14-16,8°dH / 25-30°f, hard
Range IVb, 16,8-19,6°dH / 30-35°f, hard
Range V, > 19,6°dH / > 35°f, very hard

* Water hardness can vary significantly within the same distribution network, particularly for municipalities with their own resources. For more information, please contact your municipality.

en/legend/eau/wasserhaerte.1706536632.txt.gz · Last modified: 2024/01/29 13:57 by waassergis