| Commune | Code | Observation(s) | % des observations totales |
|---|---|---|---|
| Amboise | 37003 | 1 | 2 |
| Azay-sur-Indre | 37016 | 1 | 2 |
| Berthenay | 37025 | 1 | 2 |
| Bléré | 37027 | 1 | 2 |
| Braslou | 37034 | 2 | 3.9 |
| Chambray-lès-Tours | 37050 | 1 | 2 |
| Chaveignes | 37065 | 2 | 3.9 |
| Chédigny | 37066 | 1 | 2 |
| Chinon | 37072 | 3 | 5.9 |
| Cigogné | 37075 | 1 | 2 |
| Coteaux-sur-Loire | 37232 | 1 | 2 |
| Descartes | 37115 | 2 | 3.9 |
| Joué-lès-Tours | 37122 | 5 | 9.8 |
| Larçay | 37124 | 1 | 2 |
| La Riche | 37195 | 1 | 2 |
| La Ville-aux-Dames | 37273 | 3 | 5.9 |
| Le Louroux | 37136 | 1 | 2 |
| Le Petit-Pressigny | 37184 | 1 | 2 |
| Montlouis-sur-Loire | 37156 | 4 | 7.8 |
| Monts | 37159 | 1 | 2 |
| Nazelles-Négron | 37163 | 2 | 3.9 |
| Parçay-Meslay | 37179 | 1 | 2 |
| Rillé | 37198 | 2 | 3.9 |
| Rochecorbon | 37203 | 2 | 3.9 |
| Saint-Christophe-sur-le-Nais | 37213 | 1 | 2 |
| Saint-Épain | 37216 | 1 | 2 |
| Saint-Pierre-des-Corps | 37233 | 1 | 2 |
| Saint-Quentin-sur-Indrois | 37234 | 2 | 3.9 |
| Savigny-en-Véron | 37242 | 2 | 3.9 |
| Sublaines | 37253 | 1 | 2 |
| Tauxigny-Saint-Bauld | 37254 | 3 | 5.9 |
| Tours | 37261 | 7 | 13.7 |
| Truyes | 37263 | 3 | 5.9 |
| Vernou-sur-Brenne | 37270 | 1 | 2 |
| Villandry | 37272 | 2 | 3.9 |
| Vouvray | 37281 | 2 | 3.9 |