Tap water hardness in Thessaly
We have published hardness data for 7 cities in Thessaly. The median is 252 mg/L; the hardest water is in Skiathos (554 mg/L), the softest in Verdikoussa (20 mg/L).
71 % of these cities have hard or very hard water (over 120 mg/L).
Greek utilities report total hardness in mg/L CaCO₃.
Cities in Thessaly, hardest first
| mg/L | mg/L | ||
|---|---|---|---|
| Skiathos | 554 | 554 | very hard |
| Sarantaporo | 278 | 278 | very hard |
| Krania Elassonas | 253 | 253 | very hard |
| Elassona | 252 | 252 | very hard |
| Tsaritsani | 201 | 201 | very hard |
| Livadi | 87 | 87 | moderately hard |
| Verdikoussa | 20 | 20 | soft |