| Commune | Code | Observation(s) | % des observations totales |
|---|---|---|---|
| Abilly | 37001 | 1 | 2.9 |
| Azay-sur-Indre | 37016 | 3 | 8.8 |
| Chaveignes | 37065 | 3 | 8.8 |
| Chédigny | 37066 | 3 | 8.8 |
| Chezelles | 37071 | 1 | 2.9 |
| Chinon | 37072 | 2 | 5.9 |
| Cigogné | 37075 | 1 | 2.9 |
| Courcoué | 37087 | 2 | 5.9 |
| La Celle-Saint-Avant | 37045 | 1 | 2.9 |
| Le Louroux | 37136 | 1 | 2.9 |
| Neuillé-le-Lierre | 37166 | 1 | 2.9 |
| Rilly-sur-Vienne | 37199 | 3 | 8.8 |
| Rochecorbon | 37203 | 4 | 11.8 |
| Saint-Quentin-sur-Indrois | 37234 | 1 | 2.9 |
| Tauxigny-Saint-Bauld | 37254 | 1 | 2.9 |
| Truyes | 37263 | 2 | 5.9 |
| Villiers-au-Bouin | 37279 | 4 | 11.8 |