Tap water hardness in Guadalajara
We have published hardness data for 35 cities in Guadalajara. The median is 25.6 °fH; the hardest water is in Auñón (71.9 °fH), the softest in Bustares (1 °fH).
60 % of these cities have hard or very hard water (over 120 mg/L).
Cities in Guadalajara, hardest first
| °fH | mg/L | ||
|---|---|---|---|
| Auñón | 71.9 | 719 | very hard |
| Henche | 47.3 | 473 | very hard |
| Yebes | 35.8 | 358 | very hard |
| Olmeda de Cobeta | 34.8 | 348 | very hard |
| Trillo | 34.5 | 345 | very hard |
| Valfermoso de Tajuña | 33.2 | 332 | very hard |
| Budia | 32.7 | 327 | very hard |
| Torrecuadradilla | 32.2 | 322 | very hard |
| Romanones | 31.8 | 318 | very hard |
| Alcolea del Pinar | 31.6 | 316 | very hard |
| Chiloeches | 31.5 | 315 | very hard |
| Mazarete | 31.1 | 311 | very hard |
| Atanzón | 31 | 310 | very hard |
| Loranca de Tajuña | 30 | 300 | very hard |
| Renera | 29.1 | 291 | very hard |
| Armuña de Tajuña | 29 | 290 | very hard |
| Alhóndiga | 26.2 | 262 | very hard |
| Alcocer | 25.6 | 256 | very hard |
| Casar, El | 24.6 | 247 | very hard |
| La Miñosa | 17.6 | 176 | hard |
| Azuqueca de Henares | 15.5 | 155 | hard |
| Atienza | 10.7 | 107 | moderately hard |
| Casas de San Galindo | 6.6 | 66 | moderately hard |
| Membrillera | 6.6 | 66 | moderately hard |
| Miralrío | 6.2 | 62 | moderately hard |
| Marchamalo | 5.1 | 51 | soft |
| Cubillo de Uceda, El | 5 | 50 | soft |
| Alovera | 4.7 | 47 | soft |
| Alarilla | 4.5 | 45 | soft |
| Cabanillas del Campo | 4.1 | 41 | soft |
| Ciruelas | 3.8 | 38 | soft |
| Uceda | 3.1 | 31 | soft |
| Alustante | 3.1 | 31 | soft |
| Guadalajara | 3.1 | 31 | soft |
| Bustares | 1 | 10 | soft |