| Commune | Code | Observation(s) | % des observations totales |
|---|---|---|---|
| Ambillou | 37002 | 1 | 8.3 |
| Ballan-Miré | 37018 | 1 | 8.3 |
| Beaumont-Village | 37023 | 1 | 8.3 |
| Chambray-lès-Tours | 37050 | 1 | 8.3 |
| Channay-sur-Lathan | 37055 | 1 | 8.3 |
| Chédigny | 37066 | 1 | 8.3 |
| Langeais | 37123 | 2 | 16.7 |
| Le Louroux | 37136 | 1 | 8.3 |
| Loches | 37132 | 1 | 8.3 |
| Monts | 37159 | 2 | 16.7 |
| Nouzilly | 37175 | 1 | 8.3 |
| Parçay-sur-Vienne | 37180 | 1 | 8.3 |
| Sonzay | 37249 | 1 | 8.3 |