Tap water hardness in Deux-Sèvres
We have published hardness data for 249 cities in Deux-Sèvres. The median is 23 °fH; the hardest water is in Marnes (43.5 °fH), the softest in Beaussais-Vitré (12.5 °fH).
100 % of these cities have hard or very hard water (over 120 mg/L).
Largest places, hardest first
| °fH | mg/L | ||
|---|---|---|---|
| Beauvoir-sur-Niort | 37.3 | 373 | very hard |
| Plaine-d'Argenson | 37.3 | 373 | very hard |
| Marigny | 35.7 | 357 | very hard |
| Chizé | 35.7 | 357 | very hard |
| Brûlain | 35.7 | 357 | very hard |
| Fors | 33.5 | 335 | very hard |
| Alloinay | 32.3 | 323 | very hard |
| Fontenille-Saint-Martin-d'Entraigues | 32.3 | 323 | very hard |
| Brioux-sur-Boutonne | 32.2 | 322 | very hard |
| Périgné | 32.2 | 322 | very hard |
| Saint-Romans-lès-Melle | 32.2 | 322 | very hard |
| Frontenay-Rohan-Rohan | 31.4 | 314 | very hard |
| Saint-Symphorien | 31.4 | 314 | very hard |
| Saint-Hilaire-la-Palud | 31.4 | 314 | very hard |
| Granzay-Gript | 31.4 | 314 | very hard |
| Le Vanneau-Irleau | 31.4 | 314 | very hard |
| Épannes | 31.4 | 314 | very hard |
| Vallans | 31.4 | 314 | very hard |
| La Foye-Monjault | 31.4 | 314 | very hard |
| Sansais | 31.4 | 314 | very hard |
| Arçais | 31.4 | 314 | very hard |
| Le Bourdet | 31.4 | 314 | very hard |
| Mauzé-sur-le-Mignon | 30.9 | 309 | very hard |
| Prin-Deyrançon | 30.9 | 309 | very hard |
| Lezay | 30.2 | 302 | very hard |
| Rom | 30.2 | 302 | very hard |
| Sepvret | 30.2 | 302 | very hard |
| Chey | 30.2 | 302 | very hard |
| Chef-Boutonne | 29.7 | 297 | very hard |
| Melle | 29.4 | 294 | very hard |
| Limalonges | 29.4 | 294 | very hard |
| Sauzé-entre-Bois | 29.3 | 293 | very hard |
| Mairé-Levescault | 29.2 | 292 | very hard |
| Clussais-la-Pommeraie | 29.2 | 292 | very hard |
| Échiré | 28.8 | 288 | very hard |
| Coulonges-sur-l'Autize | 28.8 | 288 | very hard |
| Saint-Gelais | 28.8 | 288 | very hard |
| Cherveux | 28.8 | 288 | very hard |
| Villiers-en-Plaine | 28.8 | 288 | very hard |
| Saint-Maxire | 28.8 | 288 | very hard |
| Ardin | 28.8 | 288 | very hard |
| Germond-Rouvre | 28.8 | 288 | very hard |
| Saint-Rémy | 28.8 | 288 | very hard |
| Saint-Pompain | 28.8 | 288 | very hard |
| Sainte-Ouenne | 28.8 | 288 | very hard |
| Béceleuf | 28.8 | 288 | very hard |
| Faye-sur-Ardin | 28.8 | 288 | very hard |
| Sciecq | 28.8 | 288 | very hard |
| Surin | 28.8 | 288 | very hard |
| Aiffres | 28.7 | 287 | very hard |
| Magné | 28.7 | 287 | very hard |
| Coulon | 28.7 | 287 | very hard |
| Bessines | 28.7 | 287 | very hard |
| Niort | 28 | 280 | very hard |
| Champdeniers | 27.7 | 277 | very hard |
| Le Busseau | 27.7 | 277 | very hard |
| Fenioux | 27.7 | 277 | very hard |
| Saint-Laurs | 27.7 | 277 | very hard |
| Saint-Christophe-sur-Roc | 27.7 | 277 | very hard |
| Val-du-Mignon | 26.9 | 269 | very hard |
| Saint-Maixent-l'École | 26 | 260 | very hard |
| Azay-le-Brûlé | 26 | 260 | very hard |
| Nanteuil | 26 | 260 | very hard |
| Exireuil | 26 | 260 | very hard |
| Saivres | 26 | 260 | very hard |
| Saint-Martin-de-Saint-Maixent | 26 | 260 | very hard |
| Augé | 26 | 260 | very hard |
| Souvigné | 26 | 260 | very hard |
| Romans | 26 | 260 | very hard |
| Viennay | 24.6 | 246 | very hard |
| Saint-Loup-Lamairé | 24.6 | 246 | very hard |
| Clessé | 24.6 | 246 | very hard |
| Gourgé | 24.6 | 246 | very hard |
| Amailloux | 24.6 | 246 | very hard |
| Assais-les-Jumeaux | 24.6 | 246 | very hard |
| Louin | 24.6 | 246 | very hard |
| Airvault | 23 | 230 | very hard |
| Fressines | 22.6 | 226 | very hard |
| Sainte-Néomaye | 22.6 | 226 | very hard |
| Celles-sur-Belle | 22.4 | 224 | very hard |
| Thouars | 21.4 | 214 | very hard |
| Plaine-et-Vallées | 21.4 | 214 | very hard |
| Sainte-Verge | 21.4 | 214 | very hard |
| Saint-Jean-de-Thouars | 21.4 | 214 | very hard |
| Louzy | 21.4 | 214 | very hard |
| Saint-Léger-de-Montbrun | 21.4 | 214 | very hard |
| Brion-près-Thouet | 21.4 | 214 | very hard |
| Le Tallud | 21.2 | 212 | very hard |
| Saint-Varent | 20.1 | 201 | very hard |
| Luzay | 20.1 | 201 | very hard |
| Prailles-La Couarde | 19.9 | 199 | very hard |
| Sainte-Eanne | 19.8 | 198 | very hard |
| Prahecq | 19.3 | 193 | very hard |
| Saint-Martin-de-Bernegoue | 19.3 | 193 | very hard |
| La Crèche | 17.6 | 176 | hard |
| Chauray | 17.4 | 174 | hard |
| Aigondigné | 17.4 | 174 | hard |
| Vouillé | 17.4 | 174 | hard |
| François | 17.4 | 174 | hard |
| Saint-Aubin-le-Cloud | 16.4 | 164 | hard |
| Secondigny | 16.4 | 164 | hard |
| L'Absie | 16.4 | 164 | hard |
| Ménigoute | 16.4 | 164 | hard |
| Vernoux-en-Gâtine | 16.4 | 164 | hard |
| Saint-Pardoux-Soutiers | 16.3 | 163 | hard |
| Parthenay | 16.2 | 162 | hard |
| Châtillon-sur-Thouet | 16.2 | 162 | hard |
| Pompaire | 16.1 | 161 | hard |
| Vasles | 16.1 | 161 | hard |
| Thénezay | 16.1 | 161 | hard |
| Azay-sur-Thouet | 16.1 | 161 | hard |
| La Peyratte | 16.1 | 161 | hard |
| Mazières-en-Gâtine | 16.1 | 161 | hard |
| Verruyes | 16.1 | 161 | hard |
| La Ferrière-en-Parthenay | 16.1 | 161 | hard |
| Saint-Georges-de-Noisné | 16.1 | 161 | hard |
| Beaulieu-sous-Parthenay | 16.1 | 161 | hard |
| Allonne | 16.1 | 161 | hard |
| Bressuire | 15.8 | 158 | hard |
| Nueil-les-Aubiers | 15.8 | 158 | hard |
| Moncoutant-sur-Sèvre | 15.8 | 158 | hard |
| Cerizay | 15.8 | 158 | hard |
| Argentonnay | 15.8 | 158 | hard |
| Courlay | 15.8 | 158 | hard |
| La Forêt-sur-Sèvre | 15.8 | 158 | hard |
| La Chapelle-Saint-Laurent | 15.8 | 158 | hard |
| Chiché | 15.8 | 158 | hard |
| Saint-Amand-sur-Sèvre | 15.8 | 158 | hard |
| Combrand | 15.8 | 158 | hard |
| Boismé | 15.8 | 158 | hard |
| Faye-l'Abbesse | 15.8 | 158 | hard |
| Voulmentin | 15.8 | 158 | hard |
| Le Pin | 15.8 | 158 | hard |
| Chanteloup | 15.8 | 158 | hard |
| Cirières | 15.8 | 158 | hard |
| Largeasse | 15.8 | 158 | hard |
| Saint-André-sur-Sèvre | 15.8 | 158 | hard |
| La Petite-Boissière | 15.8 | 158 | hard |
| Bretignolles | 15.8 | 158 | hard |
| Saint-Aubin-du-Plain | 15.8 | 158 | hard |
| Mauléon | 15.5 | 155 | hard |
| Loretz-d'Argenton | 15.5 | 155 | hard |
| Val en Vignes | 15.5 | 155 | hard |
| Saint-Martin-de-Sanzay | 15.5 | 155 | hard |
| Saint Maurice Étusson | 15.5 | 155 | hard |
| Saint-Pierre-des-Échaubrognes | 15.2 | 152 | hard |
| Pamproux | 13.5 | 135 | hard |
| La Mothe-Saint-Héray | 13.5 | 135 | hard |
| Saint-Vincent-la-Châtre | 12.6 | 126 | hard |
| Beaussais-Vitré | 12.5 | 125 | hard |
Other places (99)
- Adilly 16.4 °fH
- Amuré 31.4 °fH
- Asnières-en-Poitou 30.5 °fH
- Aubigné 30.5 °fH
- Aubigny 24.6 °fH
- Availles-Thouarsais 21.4 °fH
- Avon 13.5 °fH
- Beugnon-Thireuil 22 °fH
- Bougon 13.5 °fH
- Boussais 15.8 °fH
- Brieuil-sur-Chizé 32.2 °fH
- Chenay 30.2 °fH
- Chérigné 32.3 °fH
- Clavé 16.1 °fH
- Coulonges-Thouarsais 20.1 °fH
- Cours 27.7 °fH
- Couture-d'Argenson 30.5 °fH
- Doux 16.1 °fH
- Ensigné 30.5 °fH
- Exoudun 13.5 °fH
- Fénery 16.4 °fH
- Fomperron 16.1 °fH
- Fontivillié 29.4 °fH
- Geay 15.8 °fH
- Genneton 15.5 °fH
- Glénay 15.8 °fH
- Irais 21.4 °fH
- Juillé 32.2 °fH
- Juscorps 35.7 °fH
- La Boissière-en-Gâtine 16.1 °fH
- La Chapelle-Bâton 16.1 °fH
- La Chapelle-Bertrand 16.1 °fH
- La Chapelle-Pouilloux 29 °fH
- La Rochénard 31.4 °fH
- Lageon 24.6 °fH
- Le Chillou 24.6 °fH
- Le Retail 16.1 °fH
- Le Vert 33.9 °fH
- Les Châteliers 16.1 °fH
- Les Forges 16.1 °fH
- Les Fosses 35.7 °fH
- Les Groseillers 16.1 °fH
- Lhoumois 24.6 °fH
- Lorigné 29 °fH
- Luché-sur-Brioux 32.3 °fH
- Luché-Thouarsais 15.8 °fH
- Lusseray 32.3 °fH
- Maisonnay 32.3 °fH
- Maisontiers 24.6 °fH
- Marcillé 29.4 °fH
- Marnes 43.5 °fH
- Melleran 29 °fH
- Messé 30.2 °fH
- Montravers 15.8 °fH
- Neuvy-Bouin 16.4 °fH
- Oroux 16.1 °fH
- Paizay-le-Chapt 30.5 °fH
- Pamplie 27.7 °fH
- Pas-de-Jeu 21.4 °fH
- Pierrefitte 15.8 °fH
- Pougne-Hérisson 16.4 °fH
- Pressigny 24.6 °fH
- Puihardy 27.7 °fH
- Reffannes 16.1 °fH
- Saint-Coutant 26.8 °fH
- Saint-Cyr-la-Lande 21.4 °fH
- Saint-Généroux 21.4 °fH
- Saint-Georges-de-Rex 31.4 °fH
- Saint-Germain-de-Longue-Chaume 16.4 °fH
- Saint-Germier 16.1 °fH
- Saint-Jacques-de-Thouars 21.4 °fH
- Saint-Lin 16.1 °fH
- Saint-Maixent-de-Beugné 27.7 °fH
- Saint-Marc-la-Lande 16.1 °fH
- Saint-Martin-de-Mâcon 21.4 °fH
- Saint-Martin-du-Fouilloux 16.1 °fH
- Saint-Paul-en-Gâtine 16.4 °fH
- Saint-Romans-des-Champs 35.7 °fH
- Sainte-Gemme 15.8 °fH
- Sainte-Soline 30.2 °fH
- Salles 13.5 °fH
- Saurais 16.1 °fH
- Scillé 16.4 °fH
- Secondigné-sur-Belle 32.2 °fH
- Séligné 32.2 °fH
- Soudan 13.5 °fH
- Tourtenay 21.4 °fH
- Trayes 15.8 °fH
- Valdelaume 29.8 °fH
- Vançais 30.2 °fH
- Vanzay 30.2 °fH
- Vausseroux 16.1 °fH
- Vautebis 16.1 °fH
- Vernoux-sur-Boutonne 32.2 °fH
- Villefollet 32.2 °fH
- Villiers-en-Bois 35.7 °fH
- Villiers-sur-Chizé 32.2 °fH
- Vouhé 16.1 °fH
- Xaintray 28.8 °fH