Tap water hardness in TG
We have published hardness data for 26 cities in TG. The median is 31.4 °fH; the hardest water is in Basadingen-Schlattingen (41.6 °fH), the softest in Bottighofen (1.6 °fH).
96 % of these cities have hard or very hard water (over 120 mg/L).
Cities in TG, hardest first
| °fH | mg/L | ||
|---|---|---|---|
| Basadingen-Schlattingen | 41.6 | 416 | very hard |
| Eschenz | 41.6 | 416 | very hard |
| Wängi | 40.5 | 405 | very hard |
| Aadorf | 39.8 | 398 | very hard |
| Hüttwilen | 39 | 390 | very hard |
| Bichelsee-Balterswil | 35.8 | 358 | very hard |
| Kradolf-Schönenberg | 35.6 | 356 | very hard |
| Eschlikon | 34.4 | 344 | very hard |
| Fischingen | 34 | 340 | very hard |
| Sirnach | 33.7 | 337 | very hard |
| Roggwil | 33.5 | 335 | very hard |
| Münchwilen | 33.4 | 334 | very hard |
| Diessenhofen | 33 | 330 | very hard |
| Frauenfeld | 29.7 | 297 | very hard |
| Weinfelden | 29.6 | 297 | very hard |
| Salenstein | 29.1 | 291 | very hard |
| Bischofszell | 28.2 | 282 | very hard |
| Sulgen | 24.7 | 247 | very hard |
| Amriswil | 20 | 200 | very hard |
| Hefenhofen | 20 | 200 | very hard |
| Egnach | 18.6 | 186 | very hard |
| Arbon | 16.2 | 162 | hard |
| Kesswil | 16 | 160 | hard |
| Kreuzlingen | 15.7 | 157 | hard |
| Lengwil | 15.7 | 157 | hard |
| Bottighofen | 1.6 | 16 | soft |