Tap water hardness in Loir-et-Cher
We have published hardness data for 267 cities in Loir-et-Cher. The median is 20.6 °fH; the hardest water is in La Chapelle-Vendômoise (33.6 °fH), the softest in Seur (1.2 °fH).
93 % of these cities have hard or very hard water (over 120 mg/L).
Largest places, hardest first
| °fH | mg/L | ||
|---|---|---|---|
| La Chapelle-Vendômoise | 33.6 | 336 | very hard |
| Landes-le-Gaulois | 33.6 | 336 | very hard |
| Saint-Lubin-en-Vergonnois | 33.6 | 336 | very hard |
| Cellettes | 33.5 | 335 | very hard |
| Cormeray | 33.5 | 335 | very hard |
| Chitenay | 33.5 | 335 | very hard |
| Monthou-sur-Bièvre | 31.8 | 318 | very hard |
| Saint-Georges-sur-Cher | 30.7 | 307 | very hard |
| La Ville-aux-Clercs | 30.5 | 305 | very hard |
| Josnes | 30.1 | 301 | very hard |
| Châteauvieux | 30 | 300 | very hard |
| Couffy | 30 | 300 | very hard |
| Vallières-les-Grandes | 29.6 | 296 | very hard |
| Sambin | 29.3 | 293 | very hard |
| Fréteval | 29 | 290 | very hard |
| Saint-Hilaire-la-Gravelle | 29 | 290 | very hard |
| Coulommiers-la-Tour | 29 | 290 | very hard |
| Saint-Léonard-en-Beauce | 28.7 | 287 | very hard |
| Marchenoir | 28.6 | 286 | very hard |
| Pezou | 28.5 | 285 | very hard |
| Vineuil | 28.1 | 281 | very hard |
| Huisseau-sur-Cosson | 28.1 | 281 | very hard |
| Saint-Claude-de-Diray | 28.1 | 281 | very hard |
| Saint-Gervais-la-Forêt | 27.9 | 279 | very hard |
| Les Montils | 27.8 | 278 | very hard |
| Villerbon | 27.7 | 277 | very hard |
| Averdon | 27.7 | 277 | very hard |
| Meusnes | 27.1 | 271 | very hard |
| Binas | 27.1 | 271 | very hard |
| Couëtron-au-Perche | 26.4 | 264 | very hard |
| Beauce la Romaine | 26.1 | 261 | very hard |
| Saint-Denis-sur-Loire | 25.9 | 259 | very hard |
| Vallée-de-Ronsard | 25.6 | 256 | very hard |
| Suèvres | 25.5 | 255 | very hard |
| Saint-Firmin-des-Prés | 25.4 | 254 | very hard |
| Vendôme | 25.3 | 253 | very hard |
| Saint-Ouen | 25.3 | 253 | very hard |
| Areines | 25.3 | 253 | very hard |
| Menars | 25.1 | 251 | very hard |
| Mer | 24.3 | 243 | very hard |
| Avaray | 24.3 | 243 | very hard |
| Le Controis-en-Sologne | 24.1 | 241 | very hard |
| Seigy | 23.9 | 239 | very hard |
| Theillay | 23.4 | 234 | very hard |
| Savigny-sur-Braye | 22.7 | 227 | very hard |
| Villiers-sur-Loir | 22 | 220 | very hard |
| Saint-Sulpice-de-Pommeray | 21.9 | 219 | very hard |
| Fossé | 21.9 | 219 | very hard |
| La Chapelle-Saint-Martin-en-Plaine | 21.9 | 219 | very hard |
| Marolles | 21.9 | 219 | very hard |
| Maves | 21.9 | 219 | very hard |
| Mulsans | 21.9 | 219 | very hard |
| Oucques La Nouvelle | 21.8 | 218 | very hard |
| Veuzain-sur-Loire | 21.5 | 215 | very hard |
| Valloire-sur-Cisse | 21.5 | 215 | very hard |
| Selommes | 21.5 | 215 | very hard |
| Monteaux | 21.5 | 215 | very hard |
| Mesland | 21.5 | 215 | very hard |
| Millançay | 21.4 | 214 | very hard |
| Naveil | 21.1 | 211 | very hard |
| Villerable | 21.1 | 211 | very hard |
| La Chaussée-Saint-Victor | 20.8 | 208 | very hard |
| Mont-près-Chambord | 20.8 | 208 | very hard |
| Cour-Cheverny | 20.8 | 208 | very hard |
| Cheverny | 20.8 | 208 | very hard |
| Saint-Aignan | 20.6 | 206 | very hard |
| Lunay | 20.6 | 206 | very hard |
| Mazangé | 20.6 | 206 | very hard |
| Mondoubleau | 20.1 | 201 | very hard |
| Cormenon | 20.1 | 201 | very hard |
| Saint-Martin-des-Bois | 19.7 | 197 | very hard |
| Droué | 19.3 | 193 | very hard |
| Valencisse | 19.1 | 191 | very hard |
| Saint-Viâtre | 19.1 | 191 | very hard |
| Azé | 19.1 | 191 | very hard |
| Danzé | 19.1 | 191 | very hard |
| Pontlevoy | 19 | 190 | very hard |
| Champigny-en-Beauce | 19 | 190 | very hard |
| Thoré-la-Rochette | 18.4 | 184 | very hard |
| Chissay-en-Touraine | 18.2 | 182 | very hard |
| Mareuil-sur-Cher | 18.2 | 182 | very hard |
| Angé | 18.2 | 182 | very hard |
| Pouillé | 18.2 | 182 | very hard |
| Vernou-en-Sologne | 18.2 | 182 | very hard |
| Courmemin | 18.2 | 182 | very hard |
| Romorantin-Lanthenay | 18 | 180 | very hard |
| Choue | 17.9 | 179 | hard |
| Faverolles-sur-Cher | 17.8 | 178 | hard |
| Saint-Julien-de-Chédon | 17.8 | 178 | hard |
| Sargé-sur-Braye | 17.7 | 177 | hard |
| Bracieux | 17.5 | 175 | hard |
| Tour-en-Sologne | 17.5 | 175 | hard |
| Fresnes | 17.4 | 174 | hard |
| Souvigny-en-Sologne | 17.3 | 173 | hard |
| Soings-en-Sologne | 17.1 | 171 | hard |
| Fontaines-en-Sologne | 17.1 | 171 | hard |
| Épuisay | 16.7 | 167 | hard |
| Montoire-sur-le-Loir | 16.4 | 164 | hard |
| Mur-de-Sologne | 16.4 | 164 | hard |
| Blois | 16.2 | 162 | hard |
| Villebarou | 16.2 | 162 | hard |
| Herbault | 16.2 | 162 | hard |
| Lamotte-Beuvron | 15.8 | 158 | hard |
| Pierrefitte-sur-Sauldre | 15.6 | 156 | hard |
| Saint-Laurent-Nouan | 15.5 | 155 | hard |
| Morée | 15.5 | 155 | hard |
| Saint-Jean-Froidmentel | 15.5 | 155 | hard |
| Saint-Amand-Longpré | 15.2 | 152 | hard |
| Saint-Julien-sur-Cher | 15.2 | 152 | hard |
| Muides-sur-Loire | 15.1 | 151 | hard |
| Saint-Dyé-sur-Loire | 15.1 | 151 | hard |
| Maslives | 15.1 | 151 | hard |
| Montlivault | 14.9 | 149 | hard |
| Souesmes | 14.9 | 149 | hard |
| Authon | 14.9 | 149 | hard |
| Prunay-Cassereau | 14.9 | 149 | hard |
| Salbris | 14.6 | 146 | hard |
| Selles-Saint-Denis | 14.6 | 146 | hard |
| La Ferté-Imbault | 14.6 | 146 | hard |
| La Ferté-Saint-Cyr | 14.3 | 143 | hard |
| Crouy-sur-Cosson | 14.3 | 143 | hard |
| Marcilly-en-Gault | 14.2 | 142 | hard |
| Yvoy-le-Marron | 14.1 | 141 | hard |
| Vouzon | 13.9 | 139 | hard |
| Nouan-le-Fuzelier | 13.8 | 138 | hard |
| Châtres-sur-Cher | 13.4 | 134 | hard |
| Mennetou-sur-Cher | 13.4 | 134 | hard |
| Dhuizon | 13.3 | 133 | hard |
| Chaumont-sur-Tharonne | 13.3 | 133 | hard |
| Pruniers-en-Sologne | 12.8 | 128 | hard |
| La Ferté-Beauharnais | 12.8 | 128 | hard |
| Noyers-sur-Cher | 12.6 | 126 | hard |
| Villefranche-sur-Cher | 12.6 | 126 | hard |
| Saint-Romain-sur-Cher | 12.6 | 126 | hard |
| Langon-sur-Cher | 12.6 | 126 | hard |
| Montrieux-en-Sologne | 12.4 | 124 | hard |
| Châtillon-sur-Cher | 12.3 | 123 | hard |
| Neung-sur-Beuvron | 12.3 | 123 | hard |
| Chémery | 7.1 | 71 | moderately hard |
| Montrichard Val de Cher | 6.2 | 62 | moderately hard |
| Thésée | 6.2 | 62 | moderately hard |
| Monthou-sur-Cher | 6.2 | 62 | moderately hard |
| Gièvres | 4.8 | 48 | soft |
| Chaumont-sur-Loire | 3.2 | 32 | soft |
| Selles-sur-Cher | 3.1 | 31 | soft |
| Sassay | 2 | 20 | soft |
| Couddes | 2 | 20 | soft |
| Billy | 1.7 | 17 | soft |
| Chailles | 1.2 | 12 | soft |
| Candé-sur-Beuvron | 1.2 | 12 | soft |
Other places (117)
- Ambloy 22.9 °fH
- Artins 25.6 °fH
- Autainville 27.1 °fH
- Baillou 24.7 °fH
- Bauzy 16.1 °fH
- Beauchêne 18.6 °fH
- Boisseau 21.8 °fH
- Bonneveau 20 °fH
- Bouffry 18.6 °fH
- Boursay 18.6 °fH
- Brévainville 27.1 °fH
- Briou 29.7 °fH
- Busloup 30.5 °fH
- Cellé 22 °fH
- Chambord 12.5 °fH
- Chaon 17.3 °fH
- Chauvigny-du-Perche 18.6 °fH
- Choussy 2 °fH
- Conan 21.8 °fH
- Concriers 25.4 °fH
- Cour-sur-Loire 25.1 °fH
- Courbouzon 24.3 °fH
- Crucheray 22.4 °fH
- Épiais 21.8 °fH
- Faye 29 °fH
- Fontaine-les-Coteaux 22 °fH
- Fontaine-Raoul 18.6 °fH
- Fortan 22.6 °fH
- Françay 16.2 °fH
- Gombergean 15.1 °fH
- Gy-en-Sologne 1.7 °fH
- Houssay 22.9 °fH
- Huisseau-en-Beauce 15.5 °fH
- La Chapelle-Enchérie 28.5 °fH
- La Chapelle-Montmartin 15.2 °fH
- La Chapelle-Vicomtesse 9.9 °fH
- La Fontenelle 27.8 °fH
- La Madeleine-Villefrouin 28.3 °fH
- La Marolle-en-Sologne 12.1 °fH
- Lancé 22.4 °fH
- Lancôme 33.6 °fH
- Lassay-sur-Croisne 1.9 °fH
- Lavardin 12.9 °fH
- Le Gault-du-Perche 28 °fH
- Le Plessis-Dorin 28.2 °fH
- Le Plessis-l'Échelle 27.9 °fH
- Le Poislay 27.8 °fH
- Le Temple 17.7 °fH
- Les Essarts 25.6 °fH
- Les Hayes 20.5 °fH
- Les Roches-l'Évêque 12.9 °fH
- Lestiou 24.3 °fH
- Lignières 28.5 °fH
- Lisle 28.5 °fH
- Loreux 17.5 °fH
- Lorges 29.7 °fH
- Maray 15.2 °fH
- Marcilly-en-Beauce 21.1 °fH
- Méhers 7.1 °fH
- Meslay 25.3 °fH
- Moisy 27.1 °fH
- Montrouveau 20.5 °fH
- Neuvy 14.9 °fH
- Nourray 22.4 °fH
- Oisly 2 °fH
- Orçay 23.4 °fH
- Ouzouer-le-Doyen 27.1 °fH
- Périgny 21.5 °fH
- Pray 33.6 °fH
- Rahart 19.1 °fH
- Renay 28.5 °fH
- Rhodon 21.8 °fH
- Rilly-sur-Loire 20.6 °fH
- Rocé 29 °fH
- Roches 25.4 °fH
- Romilly 18.6 °fH
- Rougeou 17.1 °fH
- Ruan-sur-Egvonne 15.9 °fH
- Saint-Arnoult 14.9 °fH
- Saint-Bohaire 33.6 °fH
- Saint-Cyr-du-Gault 12.3 °fH
- Saint-Étienne-des-Guérets 12.3 °fH
- Saint-Gourgon 15.1 °fH
- Saint-Jacques-des-Guérets 20 °fH
- Saint-Laurent-des-Bois 27.1 °fH
- Saint-Loup 15.2 °fH
- Saint-Marc-du-Cor 18.6 °fH
- Saint-Rimay 22.9 °fH
- Sainte-Anne 21.1 °fH
- Santenay 16.8 °fH
- Sasnières 22.9 °fH
- Séris 27.5 °fH
- Seur 1.2 °fH
- Sougé 20 °fH
- Talcy 25.4 °fH
- Ternay 20.5 °fH
- Thoury 14.3 °fH
- Tourailles 33.6 °fH
- Troo 20 °fH
- Valaire 31.8 °fH
- Veilleins 13.9 °fH
- Vievy-le-Rayé 21.8 °fH
- Villavard 22.9 °fH
- Villebout 18.6 °fH
- Villechauve 14.9 °fH
- Villedieu-le-Château 25.6 °fH
- Villefrancœur 21.5 °fH
- Villeherviers 17.5 °fH
- Villemardy 21.5 °fH
- Villeneuve-Frouville 21.8 °fH
- Villeny 16 °fH
- Villeporcher 15.1 °fH
- Villermain 27.5 °fH
- Villeromain 21.5 °fH
- Villetrun 29 °fH
- Villexanton 21.9 °fH
- Villiersfaux 22.9 °fH