Tap water hardness in Clervaux
We have published hardness data for 5 cities in Clervaux. The median is 14 °fH; the hardest water is in Parc Hosingen (17.5 °fH), the softest in Troisvierges (12.6 °fH).
100 % of these cities have hard or very hard water (over 120 mg/L).
Luxembourg communes report hardness in °fH (and °dH).
Cities in Clervaux, hardest first
| °fH | mg/L | ||
|---|---|---|---|
| Parc Hosingen | 17.5 | 175 | hard |
| Weiswampach | 14.5 | 145 | hard |
| Clervaux | 14 | 140 | hard |
| Wincrange | 13.4 | 134 | hard |
| Troisvierges | 12.6 | 126 | hard |