| Commune | Code | Observation(s) | % des observations totales |
|---|---|---|---|
| AMBLOY | 41001 | 1 | 0.4 |
| ARTINS | 41004 | 1 | 0.4 |
| AUTHON | 41007 | 1 | 0.4 |
| AVERDON | 41009 | 1 | 0.4 |
| AZÉ | 41010 | 10 | 3.8 |
| BLOIS | 41018 | 1 | 0.4 |
| BONNEVEAU | 41020 | 2 | 0.8 |
| BOURSAY | 41024 | 2 | 0.8 |
| BRÉVAINVILLE | 41026 | 1 | 0.4 |
| BUSLOUP | 41028 | 4 | 1.5 |
| CHAUMONT-SUR-LOIRE | 41045 | 7 | 2.7 |
| CHAUVIGNY-DU-PERCHE | 41048 | 7 | 2.7 |
| CHOUE | 41053 | 4 | 1.5 |
| CONAN | 41057 | 1 | 0.4 |
| CORMENON | 41060 | 1 | 0.4 |
| COUËTRON-AU-PERCHE | 41248 | 11 | 4.2 |
| COULOMMIERS-LA-TOUR | 41065 | 1 | 0.4 |
| COURMEMIN | 41068 | 1 | 0.4 |
| DANZÉ | 41073 | 3 | 1.1 |
| DROUÉ | 41075 | 1 | 0.4 |
| ÉPIAIS | 41077 | 1 | 0.4 |
| ÉPUISAY | 41078 | 3 | 1.1 |
| FONTAINE-LES-COTEAUX | 41087 | 1 | 0.4 |
| FONTAINE-RAOUL | 41088 | 8 | 3.1 |
| FRÉTEVAL | 41095 | 2 | 0.8 |
| LA CHAUSSÉE-SAINT-VICTOR | 41047 | 1 | 0.4 |
| LA FONTENELLE | 41089 | 1 | 0.4 |
| LAVARDIN | 41113 | 2 | 0.8 |
| LA VILLE-AUX-CLERCS | 41275 | 40 | 15.3 |
| LE GAULT-DU-PERCHE | 41096 | 2 | 0.8 |
| LE TEMPLE | 41254 | 22 | 8.4 |
| LISLE | 41116 | 2 | 0.8 |
| LUNAY | 41120 | 1 | 0.4 |
| MARCILLY-EN-BEAUCE | 41124 | 5 | 1.9 |
| MAZANGÉ | 41131 | 6 | 2.3 |
| MESLAY | 41138 | 1 | 0.4 |
| MONDOUBLEAU | 41143 | 6 | 2.3 |
| MONTROUVEAU | 41153 | 1 | 0.4 |
| MORÉE | 41154 | 2 | 0.8 |
| NAVEIL | 41158 | 36 | 13.7 |
| NEUVY | 41160 | 1 | 0.4 |
| OUCQUES-LA-NOUVELLE | 41171 | 1 | 0.4 |
| PEZOU | 41175 | 3 | 1.1 |
| PRAY | 41182 | 1 | 0.4 |
| PRUNIERS-EN-SOLOGNE | 41185 | 1 | 0.4 |
| ROCÉ | 41190 | 1 | 0.4 |
| ROMILLY | 41193 | 1 | 0.4 |
| SAINT-AMAND-LONGPRÉ | 41199 | 2 | 0.8 |
| SAINT-ARNOULT | 41201 | 1 | 0.4 |
| SAINT-CYR-DU-GAULT | 41205 | 1 | 0.4 |
| SAINT-FIRMIN-DES-PRÉS | 41209 | 4 | 1.5 |
| SAINT-HILAIRE-LA-GRAVELLE | 41214 | 4 | 1.5 |
| SAINT-JEAN-FROIDMENTEL | 41216 | 3 | 1.1 |
| SAINT-LÉONARD-EN-BEAUCE | 41221 | 1 | 0.4 |
| SAINT-OUEN | 41226 | 3 | 1.1 |
| SAINT-RIMAY | 41228 | 1 | 0.4 |
| SANTENAY | 41234 | 1 | 0.4 |
| SARGÉ-SUR-BRAYE | 41235 | 12 | 4.6 |
| SASNIÈRES | 41236 | 1 | 0.4 |
| SAVIGNY-SUR-BRAYE | 41238 | 1 | 0.4 |
| SELOMMES | 41243 | 1 | 0.4 |
| SUÈVRES | 41252 | 2 | 0.8 |
| THORÉ-LA-ROCHETTE | 41259 | 9 | 3.4 |
| VALAIRE | 41266 | 2 | 0.8 |
| VALLÉE-DE-RONSARD | 41070 | 4 | 1.5 |
| VENDÔME | 41269 | 18 | 6.9 |
| VEUZAIN-SUR-LOIRE | 41167 | 1 | 0.4 |
| VIEVY-LE-RAYÉ | 41273 | 4 | 1.5 |
| VILLECHAUVE | 41278 | 2 | 0.8 |
| VILLEFRANCHE-SUR-CHER | 41280 | 2 | 0.8 |
| VILLEPORCHER | 41286 | 4 | 1.5 |
| VILLIERSFAUX | 41293 | 1 | 0.4 |
| VILLIERS-SUR-LOIR | 41294 | 6 | 2.3 |