| Commune | Code | Observation(s) | % des observations totales |
|---|
| Ballan-Miré |
37018 | 2 | 3.8 |
| Bléré |
37027 | 1 | 1.9 |
| Chambray-lès-Tours |
37050 | 4 | 7.7 |
| Chançay |
37052 | 3 | 5.8 |
| Channay-sur-Lathan |
37055 | 1 | 1.9 |
| Chargé |
37060 | 1 | 1.9 |
| Chédigny |
37066 | 1 | 1.9 |
| Cheillé |
37067 | 2 | 3.8 |
| Chinon |
37072 | 3 | 5.8 |
| Cravant-les-Côteaux |
37089 | 1 | 1.9 |
| Crotelles |
37092 | 1 | 1.9 |
| Épeigné-les-Bois |
37100 | 1 | 1.9 |
| Esvres |
37104 | 1 | 1.9 |
| Huismes |
37118 | 1 | 1.9 |
| Larçay |
37124 | 2 | 3.8 |
| Lussault-sur-Loire |
37138 | 1 | 1.9 |
| Luynes |
37139 | 4 | 7.7 |
| Mettray |
37152 | 1 | 1.9 |
| Montbazon |
37154 | 4 | 7.7 |
| Montlouis-sur-Loire |
37156 | 1 | 1.9 |
| Nazelles-Négron |
37163 | 2 | 3.8 |
| Noizay |
37171 | 1 | 1.9 |
| Pocé-sur-Cisse |
37185 | 1 | 1.9 |
| Saint-Avertin |
37208 | 3 | 5.8 |
| Saint-Benoît-la-Forêt |
37210 | 1 | 1.9 |
| Saint-Cyr-sur-Loire |
37214 | 2 | 3.8 |
| Semblançay |
37245 | 4 | 7.7 |
| Thilouze |
37257 | 1 | 1.9 |
| Tours |
37261 | 4 | 7.7 |
| Truyes |
37263 | 1 | 1.9 |
| Vernou-sur-Brenne |
37270 | 2 | 3.8 |
| Villandry |
37272 | 1 | 1.9 |