| Commune | Code | Observation(s) | % des observations totales |
|---|---|---|---|
| Amboise | 37003 | 3 | 2.6 |
| Auzouer-en-Touraine | 37010 | 1 | 0.9 |
| Bléré | 37027 | 1 | 0.9 |
| Braye-sur-Maulne | 37036 | 2 | 1.7 |
| Bueil-en-Touraine | 37041 | 1 | 0.9 |
| Candes-Saint-Martin | 37042 | 1 | 0.9 |
| Chambourg-sur-Indre | 37049 | 1 | 0.9 |
| Chambray-lès-Tours | 37050 | 16 | 13.8 |
| Chanceaux-près-Loches | 37053 | 2 | 1.7 |
| Channay-sur-Lathan | 37055 | 2 | 1.7 |
| Chargé | 37060 | 2 | 1.7 |
| Chaumussay | 37064 | 2 | 1.7 |
| Chaveignes | 37065 | 3 | 2.6 |
| Chédigny | 37066 | 1 | 0.9 |
| Cheillé | 37067 | 1 | 0.9 |
| Chinon | 37072 | 2 | 1.7 |
| Cigogné | 37075 | 2 | 1.7 |
| Cinq-Mars-la-Pile | 37077 | 1 | 0.9 |
| Ciran | 37078 | 1 | 0.9 |
| Esvres | 37104 | 1 | 0.9 |
| Faye-la-Vineuse | 37105 | 1 | 0.9 |
| Ferrière-Larçon | 37107 | 7 | 6 |
| Fondettes | 37109 | 5 | 4.3 |
| Genillé | 37111 | 1 | 0.9 |
| Joué-lès-Tours | 37122 | 2 | 1.7 |
| Langeais | 37123 | 2 | 1.7 |
| Larçay | 37124 | 4 | 3.4 |
| La Roche-Clermault | 37202 | 2 | 1.7 |
| Le Louroux | 37136 | 1 | 0.9 |
| Le Petit-Pressigny | 37184 | 1 | 0.9 |
| Ligueil | 37130 | 1 | 0.9 |
| Loches | 37132 | 1 | 0.9 |
| Marçay | 37144 | 2 | 1.7 |
| Marcilly-sur-Maulne | 37146 | 2 | 1.7 |
| Marigny-Marmande | 37148 | 1 | 0.9 |
| Monnaie | 37153 | 2 | 1.7 |
| Montlouis-sur-Loire | 37156 | 1 | 0.9 |
| Mouzay | 37162 | 2 | 1.7 |
| Nazelles-Négron | 37163 | 2 | 1.7 |
| Neuillé-Pont-Pierre | 37167 | 1 | 0.9 |
| Notre-Dame-d'Oé | 37172 | 1 | 0.9 |
| Orbigny | 37177 | 1 | 0.9 |
| Parçay-Meslay | 37179 | 2 | 1.7 |
| Perrusson | 37183 | 1 | 0.9 |
| Pont-de-Ruan | 37186 | 1 | 0.9 |
| Richelieu | 37196 | 1 | 0.9 |
| Rilly-sur-Vienne | 37199 | 4 | 3.4 |
| Saint-Avertin | 37208 | 3 | 2.6 |
| Saint-Épain | 37216 | 1 | 0.9 |
| Saint-Germain-sur-Vienne | 37220 | 1 | 0.9 |
| Saint-Jean-Saint-Germain | 37222 | 1 | 0.9 |
| Saint-Paterne-Racan | 37231 | 1 | 0.9 |
| Saint-Quentin-sur-Indrois | 37234 | 1 | 0.9 |
| Saint-Senoch | 37238 | 3 | 2.6 |
| Savigny-en-Véron | 37242 | 1 | 0.9 |
| Semblançay | 37245 | 2 | 1.7 |
| Souvigny-de-Touraine | 37252 | 1 | 0.9 |
| Tours | 37261 | 3 | 2.6 |
| Truyes | 37263 | 1 | 0.9 |
| Veigné | 37266 | 11 | 9.5 |
| Verneuil-le-Château | 37268 | 2 | 1.7 |
| Villiers-au-Bouin | 37279 | 4 | 3.4 |
| Vou | 37280 | 2 | 1.7 |
| Yzeures-sur-Creuse | 37282 | 1 | 0.9 |