Tap water hardness in Kärnten
We have published hardness data for 4 cities in Kärnten. The median is 11.5 °dH; the hardest water is in Klagenfurt (18.5 °dH), the softest in Feldkirchen in Kärnten (8.6 °dH).
100 % of these cities have hard or very hard water (over 120 mg/L).
Cities in Kärnten, hardest first
| °dH | mg/L | ||
|---|---|---|---|
| Klagenfurt | 18.5 | 330 | very hard |
| Villach | 12.3 | 220 | very hard |
| Spittal an der Drau | 10.8 | 192 | very hard |
| Feldkirchen in Kärnten | 8.6 | 154 | hard |