| Commune | Code | Observation(s) | % des observations totales |
|---|---|---|---|
| Ballan-Miré | 37018 | 1 | 12.5 |
| Bossay-sur-Claise | 37028 | 1 | 12.5 |
| Chambray-lès-Tours | 37050 | 1 | 12.5 |
| Channay-sur-Lathan | 37055 | 1 | 12.5 |
| Charentilly | 37059 | 1 | 12.5 |
| Chédigny | 37066 | 2 | 25 |
| Cheillé | 37067 | 1 | 12.5 |
| Chinon | 37072 | 1 | 12.5 |
| Couziers | 37088 | 1 | 12.5 |
| Esvres | 37104 | 1 | 12.5 |
| Ferrière-sur-Beaulieu | 37108 | 1 | 12.5 |
| Joué-lès-Tours | 37122 | 1 | 12.5 |
| Larçay | 37124 | 2 | 25 |
| Le Louroux | 37136 | 1 | 12.5 |
| Monnaie | 37153 | 1 | 12.5 |
| Montlouis-sur-Loire | 37156 | 1 | 12.5 |
| Saché | 37205 | 1 | 12.5 |
| Saint-Avertin | 37208 | 4 | 50 |
| Saint-Christophe-sur-le-Nais | 37213 | 1 | 12.5 |
| Saint-Cyr-sur-Loire | 37214 | 3 | 37.5 |
| Sainte-Maure-de-Touraine | 37226 | 1 | 12.5 |
| Saint-Jean-Saint-Germain | 37222 | 1 | 12.5 |
| Semblançay | 37245 | 2 | 25 |
| Vou | 37280 | 1 | 12.5 |
| Yzeures-sur-Creuse | 37282 | 1 | 12.5 |