| Commune | Code | Observation(s) | % des observations totales |
|---|---|---|---|
| Ambillou | 37002 | 1 | 0.4 |
| Amboise | 37003 | 1 | 0.4 |
| Anché | 37004 | 1 | 0.4 |
| Artannes-sur-Indre | 37006 | 7 | 3.1 |
| Assay | 37007 | 2 | 0.9 |
| Avoine | 37011 | 1 | 0.4 |
| Avon-les-Roches | 37012 | 1 | 0.4 |
| Azay-le-Rideau | 37014 | 1 | 0.4 |
| Azay-sur-Indre | 37016 | 1 | 0.4 |
| Ballan-Miré | 37018 | 1 | 0.4 |
| Beaulieu-lès-Loches | 37020 | 4 | 1.8 |
| Benais | 37024 | 1 | 0.4 |
| Bréhémont | 37038 | 1 | 0.4 |
| Bridoré | 37039 | 9 | 3.9 |
| Cangey | 37043 | 2 | 0.9 |
| Chançay | 37052 | 1 | 0.4 |
| Chédigny | 37066 | 1 | 0.4 |
| Cheillé | 37067 | 7 | 3.1 |
| Chinon | 37072 | 2 | 0.9 |
| Continvoir | 37082 | 2 | 0.9 |
| Courçay | 37085 | 6 | 2.6 |
| Cravant-les-Côteaux | 37089 | 1 | 0.4 |
| Esvres | 37104 | 7 | 3.1 |
| Fondettes | 37109 | 1 | 0.4 |
| Genillé | 37111 | 1 | 0.4 |
| Gizeux | 37112 | 6 | 2.6 |
| Huismes | 37118 | 1 | 0.4 |
| Langeais | 37123 | 14 | 6.1 |
| La Roche-Clermault | 37202 | 1 | 0.4 |
| Le Louroux | 37136 | 1 | 0.4 |
| L'Île-Bouchard | 37119 | 2 | 0.9 |
| Loches | 37132 | 19 | 8.3 |
| Louans | 37134 | 3 | 1.3 |
| Maillé | 37142 | 1 | 0.4 |
| Mazières-de-Touraine | 37150 | 1 | 0.4 |
| Monnaie | 37153 | 1 | 0.4 |
| Montbazon | 37154 | 13 | 5.7 |
| Montlouis-sur-Loire | 37156 | 1 | 0.4 |
| Monts | 37159 | 16 | 7 |
| Nazelles-Négron | 37163 | 14 | 6.1 |
| Neuville-sur-Brenne | 37169 | 2 | 0.9 |
| Neuvy-le-Roi | 37170 | 1 | 0.4 |
| Noizay | 37171 | 6 | 2.6 |
| Notre-Dame-d'Oé | 37172 | 3 | 1.3 |
| Panzoult | 37178 | 1 | 0.4 |
| Perrusson | 37183 | 13 | 5.7 |
| Pocé-sur-Cisse | 37185 | 8 | 3.5 |
| Rivarennes | 37200 | 4 | 1.8 |
| Rivière | 37201 | 1 | 0.4 |
| Saché | 37205 | 2 | 0.9 |
| Saint-Avertin | 37208 | 5 | 2.2 |
| Saint-Branchs | 37211 | 17 | 7.5 |
| Saint-Christophe-sur-le-Nais | 37213 | 1 | 0.4 |
| Saint-Cyr-sur-Loire | 37214 | 1 | 0.4 |
| Saint-Germain-sur-Vienne | 37220 | 1 | 0.4 |
| Saint-Hippolyte | 37221 | 3 | 1.3 |
| Saint-Martin-le-Beau | 37225 | 2 | 0.9 |
| Saunay | 37240 | 1 | 0.4 |
| Savigny-en-Véron | 37242 | 8 | 3.5 |
| Sennevières | 37246 | 1 | 0.4 |
| Seuilly | 37248 | 1 | 0.4 |
| Sorigny | 37250 | 3 | 1.3 |
| Tauxigny-Saint-Bauld | 37254 | 3 | 1.3 |
| Thizay | 37258 | 1 | 0.4 |
| Tours | 37261 | 1 | 0.4 |
| Truyes | 37263 | 2 | 0.9 |
| Veigné | 37266 | 10 | 4.4 |
| Verneuil-sur-Indre | 37269 | 4 | 1.8 |
| Villebourg | 37274 | 1 | 0.4 |