Tap water hardness in Vestland
We have published hardness data for 6 cities in Vestland. The median is 2.6 °dH; the hardest water is in Tysnes (3.2 °dH), the softest in Stad (0.3 °dH).
0 % of these cities have hard or very hard water (over 120 mg/L).
Norwegian waterworks report hardness in °dH or mg/L Ca; most supplies are very soft.
Cities in Vestland, hardest first
| °dH | mg/L | ||
|---|---|---|---|
| Tysnes | 3.2 | 57 | soft |
| Bergen | 2.8 | 50 | soft |
| Askøy | 2.7 | 48 | soft |
| Åsane | 2.5 | 45 | soft |
| Nesttun | 2.5 | 45 | soft |
| Stad | 0.3 | 5 | soft |