| Paramètre | Pas-de-Calais | Moy. nationale |
|---|---|---|
| Score qualité | 86/100 | 93/100 |
| Nitrates (mg/L) | 31.8 | 15 |
| Calcium (mg/L) | 122.5 | 73.9 |
| Communes PFAS | 72 | 342 (national) |
| Commune | Score | Nitrates | Calcaire | PFAS | Conformité |
|---|---|---|---|---|---|
| Ablain-Saint-Nazaire | 65 | 41 mg/L | 130 mg/L | ✓ | ⚠ Non conf. |
| Ablainzevelle | 85 | 45 mg/L | · | ✓ | ✓ Conforme |
| Acheville | 95 | 36.2 mg/L | 14 mg/L | ✓ | ✓ Conforme |
| Achicourt | 95 | 39.3 mg/L | · | ✓ | ✓ Conforme |
| Achiet-Le-Grand | 85 | 48 mg/L | · | ✓ | ✓ Conforme |
| Achiet-Le-Petit | 85 | 48.3 mg/L | · | ✓ | ✓ Conforme |
| Acq | 65 | 47.1 mg/L | 129 mg/L | ✓ | ⚠ Non conf. |
| Acquin-Westbecourt | 95 | 38 mg/L | · | ✓ | ✓ Conforme |
| Adinfer | 85 | 49 mg/L | · | ✓ | ✓ Conforme |
| Affringues | 100 | 23.9 mg/L | · | ✓ | ✓ Conforme |
| Agnez-Les-Duisans | 95 | 28.1 mg/L | · | ✓ | ✓ Conforme |
| Agnieres | 85 | 47 mg/L | · | ✓ | ✓ Conforme |
| Agny | 65 | 40.6 mg/L | 127 mg/L | ✓ | ⚠ Non conf. |
| Aire-Sur-La-Lys | 100 | 23.2 mg/L | 119 mg/L | ✓ | ✓ Conforme |
| Airon-Notre-Dame | 85 | 41 mg/L | · | ✓ | ✓ Conforme |
| Airon-Saint-Vaast | 75 | 36 mg/L | · | ✓ | ⚠ Non conf. |
| Aix-En-Ergny | 100 | 23.5 mg/L | · | ✓ | ✓ Conforme |
| Aix-En-Issart | 95 | 31.6 mg/L | · | ✓ | ✓ Conforme |
| Aix-Noulette | 100 | 22.7 mg/L | · | ✓ | ✓ Conforme |
| Alembon | 100 | 20.9 mg/L | 114 mg/L | ✓ | ✓ Conforme |
| Alette | 75 | 27.8 mg/L | 119 mg/L | ✓ | ⚠ Non conf. |
| Alincthun | 100 | 15.5 mg/L | · | ✓ | ✓ Conforme |
| Allouagne | 85 | 47.4 mg/L | 125 mg/L | ✓ | ✓ Conforme |
| Alquines | 100 | 24.6 mg/L | 117 mg/L | ✓ | ✓ Conforme |
| Ambleteuse | 100 | 7 mg/L | · | ✓ | ✓ Conforme |
| Ambricourt | 84 | · | · | ✓ | ✓ Conforme |
| Ambrines | 65 | 41 mg/L | · | ✓ | ⚠ Non conf. |
| Ames | 84 | · | · | ✓ | ✓ Conforme |
| Amettes | 95 | 33 mg/L | · | ✓ | ✓ Conforme |
| Amplier | 100 | 21 mg/L | · | ✓ | ✓ Conforme |
| Andres | 75 | 28.3 mg/L | 114 mg/L | ✓ | ⚠ Non conf. |
| Angres | 95 | 36.2 mg/L | · | ✓ | ✓ Conforme |
| Annay | 80 | 42.7 mg/L | · | ✓ | ✓ Conforme |
| Annequin | 100 | 0.6 mg/L | · | ✓ | ✓ Conforme |
| Annezin | 65 | 1.1 mg/L | 123 mg/L | Détectés | ⚠ Non conf. |
| Anvin | 95 | 39.7 mg/L | · | ✓ | ✓ Conforme |
| Anzin-Saint-Aubin | 85 | 43.5 mg/L | · | ✓ | ✓ Conforme |
| Ardres | 75 | 29.3 mg/L | 113 mg/L | ✓ | ⚠ Non conf. |
| Arleux-En-Gohelle | 85 | 44.4 mg/L | · | ✓ | ✓ Conforme |
| Arques | 80 | 35.4 mg/L | 123 mg/L | Détectés | ✓ Conforme |
| Arras | 70 | 41.1 mg/L | 134 mg/L | Détectés | ✓ Conforme |
| Athies | 95 | 38 mg/L | · | ✓ | ✓ Conforme |
| Attaques (Les) | 95 | 28.2 mg/L | 111 mg/L | ✓ | ✓ Conforme |
| Attin | 95 | 33.2 mg/L | · | ✓ | ✓ Conforme |
| Aubigny-En-Artois | 65 | 51 mg/L | 131 mg/L | ✓ | ⚠ Non conf. |
| Aubin-Saint-Vaast | 95 | 30.6 mg/L | · | ✓ | ✓ Conforme |
| Aubrometz | 85 | 46 mg/L | · | ✓ | ✓ Conforme |
| Auchel | 65 | 0 mg/L | 119 mg/L | Détectés | ⚠ Non conf. |
| Auchy-Au-Bois | 65 | 48.1 mg/L | · | ✓ | ⚠ Non conf. |
| Auchy-Les-Hesdin | 95 | 35.6 mg/L | · | ✓ | ✓ Conforme |
| Auchy-Les-Mines | 100 | 18.8 mg/L | · | ✓ | ✓ Conforme |
| Audembert | 100 | 12.2 mg/L | · | ✓ | ✓ Conforme |
| Audincthun | 80 | 17.5 mg/L | 126 mg/L | ✓ | ⚠ Non conf. |
| Audinghen | 100 | 10.4 mg/L | · | ✓ | ✓ Conforme |
| Audrehem | 95 | 36.2 mg/L | · | ✓ | ✓ Conforme |
| Audresselles | 100 | 7.1 mg/L | · | ✓ | ✓ Conforme |
| Audruicq | 85 | 23 mg/L | 102 mg/L | Détectés | ✓ Conforme |
| Aumerval | 85 | 41 mg/L | · | ✓ | ✓ Conforme |
| Autingues | 95 | 38.1 mg/L | · | ✓ | ✓ Conforme |
| Auxi-Le-Chateau | 100 | 24.1 mg/L | 112 mg/L | ✓ | ✓ Conforme |
| Averdoingt | 50 | 49.9 mg/L | 133 mg/L | Détectés | ⚠ Non conf. |
| Avesnes | 100 | 22 mg/L | · | ✓ | ✓ Conforme |
| Avesnes-Le-Comte | 50 | 51 mg/L | 125 mg/L | Détectés | ⚠ Non conf. |
| Avesnes-Les-Bapaume | 85 | 48.6 mg/L | · | ✓ | ✓ Conforme |
| Avion | 95 | 37.1 mg/L | 128 mg/L | ✓ | ✓ Conforme |
| Avondance | 95 | 36.2 mg/L | · | ✓ | ✓ Conforme |
| Avroult | 95 | 36.5 mg/L | · | ✓ | ✓ Conforme |
| Ayette | 85 | 48.6 mg/L | · | ✓ | ✓ Conforme |
| Azincourt | 95 | 35 mg/L | · | ✓ | ✓ Conforme |
| Commune | Score | Nitrates | Calcaire | PFAS | Conformité |
|---|---|---|---|---|---|
| Bailleul-Aux-Cornailles | 65 | 51 mg/L | 123 mg/L | ✓ | ⚠ Non conf. |
| Bailleul-Les-Pernes | 50 | 42.6 mg/L | 134 mg/L | Détectés | ⚠ Non conf. |
| Bailleul-Sir-Berthoult | 95 | 36.9 mg/L | · | ✓ | ✓ Conforme |
| Bailleulmont | 85 | 45 mg/L | · | ✓ | ✓ Conforme |
| Bailleulval | 85 | 47.4 mg/L | 124 mg/L | ✓ | ✓ Conforme |
| Baincthun | 100 | 17.7 mg/L | · | ✓ | ✓ Conforme |
| Bainghen | 95 | 27 mg/L | · | ✓ | ✓ Conforme |
| Bajus | 95 | 31 mg/L | · | ✓ | ✓ Conforme |
| Balinghem | 95 | 33.1 mg/L | · | ✓ | ✓ Conforme |
| Bancourt | 85 | 50 mg/L | · | ✓ | ✓ Conforme |
| Bapaume | 65 | 50 mg/L | · | ✓ | ⚠ Non conf. |
| Baralle | 100 | 14.2 mg/L | · | ✓ | ✓ Conforme |
| Barastre | 65 | 56 mg/L | · | ✓ | ⚠ Non conf. |
| Barlin | 60 | 31.2 mg/L | 64 mg/L | Détectés | ⚠ Non conf. |
| Barly | 65 | 50 mg/L | · | ✓ | ⚠ Non conf. |
| Basseux | 65 | 53 mg/L | · | ✓ | ⚠ Non conf. |
| Bavincourt | 75 | 25.2 mg/L | 123 mg/L | ✓ | ⚠ Non conf. |
| Bayenghem-Les-Eperlecques | 95 | 38 mg/L | · | ✓ | ✓ Conforme |
| Bayenghem-Les-Seninghem | 100 | 23 mg/L | · | ✓ | ✓ Conforme |
| Bazinghen | 100 | 6.7 mg/L | · | ✓ | ✓ Conforme |
| Bealencourt | 75 | 38.6 mg/L | 123 mg/L | ✓ | ⚠ Non conf. |
| Beaudricourt | 85 | 45 mg/L | · | ✓ | ✓ Conforme |
| Beaufort-Blavincourt | 60 | 48.7 mg/L | 129 mg/L | ✓ | ⚠ Non conf. |
| Beaulencourt | 85 | 47 mg/L | · | ✓ | ✓ Conforme |
| Beaumerie-Saint-Martin | 85 | 43.3 mg/L | 128 mg/L | ✓ | ✓ Conforme |
| Beaumetz-Les-Aire | 95 | 32.5 mg/L | · | ✓ | ✓ Conforme |
| Beaumetz-Les-Cambrai | 65 | 41.4 mg/L | 136 mg/L | ✓ | ⚠ Non conf. |
| Beaumetz-Les-Loges | 65 | 53 mg/L | 135 mg/L | ✓ | ⚠ Non conf. |
| Beaurains | 50 | 41.3 mg/L | 129 mg/L | Détectés | ⚠ Non conf. |
| Beaurainville | 100 | 16 mg/L | · | ✓ | ✓ Conforme |
| Beauvoir-Wavans | 95 | 34.8 mg/L | · | ✓ | ✓ Conforme |
| Beauvois | 84 | · | · | ✓ | ✓ Conforme |
| Becourt | 84 | · | · | ✓ | ✓ Conforme |
| Behagnies | 65 | 51 mg/L | · | ✓ | ⚠ Non conf. |
| Belle-Et-Houllefort | 80 | 1.8 mg/L | 143 mg/L | ✓ | ⚠ Non conf. |
| Bellebrune | 80 | 0.8 mg/L | 139 mg/L | ✓ | ⚠ Non conf. |
| Bellinghem | 95 | 0.9 mg/L | · | ✓ | ✓ Conforme |
| Bellonne | 100 | 1.5 mg/L | 123 mg/L | ✓ | ✓ Conforme |
| Benifontaine | 85 | 45.8 mg/L | · | ✓ | ✓ Conforme |
| Berck | 75 | 31.8 mg/L | 128 mg/L | ✓ | ⚠ Non conf. |
| Bergueneuse | 100 | 22 mg/L | 98 mg/L | ✓ | ✓ Conforme |
| Berlencourt-Le-Cauroy | 65 | 42 mg/L | · | ✓ | ⚠ Non conf. |
| Berles-Au-Bois | 100 | 23.3 mg/L | · | ✓ | ✓ Conforme |
| Berles-Monchel | 65 | 50 mg/L | · | ✓ | ⚠ Non conf. |
| Bermicourt | 65 | 41 mg/L | · | ✓ | ⚠ Non conf. |
| Berneville | 65 | 40.6 mg/L | 122 mg/L | ✓ | ⚠ Non conf. |
| Bernieulles | 84 | · | · | ✓ | ✓ Conforme |
| Bertincourt | 65 | 43.9 mg/L | 129 mg/L | ✓ | ⚠ Non conf. |
| Bethonsart | 65 | 52 mg/L | · | ✓ | ⚠ Non conf. |
| Bethune | 100 | 1.5 mg/L | 124 mg/L | ✓ | ✓ Conforme |
| Beugin | 95 | 30 mg/L | · | ✓ | ✓ Conforme |
| Beugnatre | 65 | 54 mg/L | · | ✓ | ⚠ Non conf. |
| Beugny | 65 | 41.1 mg/L | 139 mg/L | ✓ | ⚠ Non conf. |
| Beussent | 75 | 30 mg/L | 106 mg/L | ✓ | ⚠ Non conf. |
| Beutin | 95 | 31 mg/L | · | ✓ | ✓ Conforme |
| Beuvrequen | 100 | 8.4 mg/L | · | ✓ | ✓ Conforme |
| Beuvry | 85 | 0.5 mg/L | 128 mg/L | Détectés | ✓ Conforme |
| Bezinghem | 95 | 29 mg/L | · | ✓ | ✓ Conforme |
| Biache-Saint-Vaast | 65 | 7.6 mg/L | 147 mg/L | Détectés | ⚠ Non conf. |
| Biefvillers-Les-Bapaume | 85 | 50 mg/L | · | ✓ | ✓ Conforme |
| Bienvillers-Au-Bois | 65 | 50 mg/L | 121 mg/L | ✓ | ⚠ Non conf. |
| Bihucourt | 85 | 49 mg/L | · | ✓ | ✓ Conforme |
| Billy-Berclau | 85 | 6.3 mg/L | 174 mg/L | Détectés | ✓ Conforme |
| Billy-Montigny | 50 | 45.1 mg/L | 125 mg/L | Détectés | ⚠ Non conf. |
| Bimont | 100 | 22 mg/L | · | ✓ | ✓ Conforme |
| Blairville | 75 | 38.6 mg/L | 123 mg/L | ✓ | ⚠ Non conf. |
| Blangerval-Blangermont | 85 | 45.5 mg/L | · | ✓ | ✓ Conforme |
| Blangy-Sur-Ternoise | 95 | 37 mg/L | 123 mg/L | ✓ | ✓ Conforme |
| Blendecques | 95 | 27.5 mg/L | 125 mg/L | ✓ | ✓ Conforme |
| Blequin | 84 | · | · | ✓ | ✓ Conforme |
| Blessy | 85 | 50 mg/L | · | ✓ | ✓ Conforme |
| Blingel | 85 | 41 mg/L | · | ✓ | ✓ Conforme |
| Boffles | 95 | 34 mg/L | · | ✓ | ✓ Conforme |
| Boiry-Becquerelle | 65 | 53 mg/L | · | ✓ | ⚠ Non conf. |
| Boiry-Notre-Dame | 100 | 21.5 mg/L | · | ✓ | ✓ Conforme |
| Boiry-Saint-Martin | 85 | 48.7 mg/L | · | ✓ | ✓ Conforme |
| Boiry-Sainte-Rictrude | 65 | 49.2 mg/L | · | ✓ | ⚠ Non conf. |
| Bois-Bernard | 85 | 50 mg/L | · | ✓ | ✓ Conforme |
| Boisdinghem | 85 | 40.1 mg/L | · | ✓ | ✓ Conforme |
| Boisjean | 65 | 49.5 mg/L | 139 mg/L | ✓ | ⚠ Non conf. |
| Boisleux-Au-Mont | 65 | 52 mg/L | · | ✓ | ⚠ Non conf. |
| Boisleux-Saint-Marc | 65 | 52 mg/L | 130 mg/L | ✓ | ⚠ Non conf. |
| Bomy | 80 | 32.9 mg/L | 122 mg/L | Détectés | ✓ Conforme |
| Bonnieres | 95 | 38.6 mg/L | 123 mg/L | ✓ | ✓ Conforme |
| Bonningues-Les-Ardres | 95 | 35.3 mg/L | · | ✓ | ✓ Conforme |
| Bonningues-Les-Calais | 95 | 31 mg/L | · | ✓ | ✓ Conforme |
| Boubers-Les-Hesmond | 84 | · | · | ✓ | ✓ Conforme |
| Boubers-Sur-Canche | 85 | 44 mg/L | · | ✓ | ✓ Conforme |
| Bouin-Plumoison | 100 | 5.1 mg/L | · | ✓ | ✓ Conforme |
| Boulogne-Sur-Mer | 100 | 16.7 mg/L | 93 mg/L | ✓ | ✓ Conforme |
| Bouquehault | 95 | 28.6 mg/L | · | ✓ | ✓ Conforme |
| Bourecq | 85 | 44 mg/L | · | ✓ | ✓ Conforme |
| Bouret-Sur-Canche | 95 | 29.3 mg/L | · | ✓ | ✓ Conforme |
| Bourlon | 100 | 22.9 mg/L | 116 mg/L | ✓ | ✓ Conforme |
| Bournonville | 95 | 25.9 mg/L | · | ✓ | ✓ Conforme |
| Bours | 85 | 0 mg/L | 103 mg/L | Détectés | ✓ Conforme |
| Boursin | 100 | 23.4 mg/L | 114 mg/L | ✓ | ✓ Conforme |
| Bourthes | 100 | 24.7 mg/L | 118 mg/L | ✓ | ✓ Conforme |
| Bouvelinghem | 84 | · | · | ✓ | ✓ Conforme |
| Bouvigny-Boyeffles | 100 | 23.9 mg/L | · | ✓ | ✓ Conforme |
| Boyaval | 75 | 34 mg/L | 123 mg/L | ✓ | ⚠ Non conf. |
| Boyelles | 65 | 53 mg/L | · | ✓ | ⚠ Non conf. |
| Brebieres | 70 | 41.5 mg/L | 157 mg/L | Détectés | ✓ Conforme |
| Bremes | 95 | 38.6 mg/L | · | ✓ | ✓ Conforme |
| Brevillers | 100 | 5.1 mg/L | · | ✓ | ✓ Conforme |
| Brexent-Enocq | 95 | 32.9 mg/L | 106 mg/L | ✓ | ✓ Conforme |
| Brias | 75 | 39.7 mg/L | 122 mg/L | ✓ | ⚠ Non conf. |
| Brimeux | 95 | 7.9 mg/L | · | ✓ | ✓ Conforme |
| Bruay-La-Buissiere | 95 | 30.9 mg/L | · | ✓ | ✓ Conforme |
| Brunembert | 95 | 26.4 mg/L | · | ✓ | ✓ Conforme |
| Bucquoy | 85 | 46.5 mg/L | 122 mg/L | ✓ | ✓ Conforme |
| Buire-Au-Bois | 65 | 43 mg/L | 130 mg/L | ✓ | ⚠ Non conf. |
| Buire-Le-Sec | 75 | 37.8 mg/L | 124 mg/L | ✓ | ⚠ Non conf. |
| Buissy | 100 | 13.7 mg/L | · | ✓ | ✓ Conforme |
| Bullecourt | 80 | 12.7 mg/L | · | ✓ | ⚠ Non conf. |
| Bully-Les-Mines | 95 | 24.6 mg/L | · | ✓ | ✓ Conforme |
| Buneville | 85 | 47 mg/L | 133 mg/L | ✓ | ✓ Conforme |
| Burbure | 100 | 0 mg/L | · | ✓ | ✓ Conforme |
| Bus | 65 | 44.4 mg/L | · | ✓ | ⚠ Non conf. |
| Busnes | 100 | 0.7 mg/L | · | ✓ | ✓ Conforme |
| Commune | Score | Nitrates | Calcaire | PFAS | Conformité |
|---|---|---|---|---|---|
| Caffiers | 95 | 29 mg/L | · | ✓ | ✓ Conforme |
| Cagnicourt | 75 | 35.5 mg/L | 127 mg/L | ✓ | ⚠ Non conf. |
| Calais | 100 | 19.3 mg/L | · | ✓ | ✓ Conforme |
| Calonne-Ricouart | 100 | 0 mg/L | 105 mg/L | ✓ | ✓ Conforme |
| Calonne-Sur-La-Lys | 100 | 0 mg/L | · | ✓ | ✓ Conforme |
| Calotterie (La) | 85 | 44.5 mg/L | 127 mg/L | ✓ | ✓ Conforme |
| Camblain-Chatelain | 75 | 39.8 mg/L | 120 mg/L | ✓ | ⚠ Non conf. |
| Camblain-L'Abbe | 65 | 48.9 mg/L | 136 mg/L | ✓ | ⚠ Non conf. |
| Cambligneul | 75 | 39.5 mg/L | · | ✓ | ⚠ Non conf. |
| Cambrin | 100 | 0.8 mg/L | · | ✓ | ✓ Conforme |
| Camiers | 65 | 12.3 mg/L | 112 mg/L | Détectés | ⚠ Non conf. |
| Campagne-Les-Boulonnais | 95 | 30.6 mg/L | · | ✓ | ✓ Conforme |
| Campagne-Les-Guines | 95 | 27.5 mg/L | 115 mg/L | ✓ | ✓ Conforme |
| Campagne-Les-Hesdin | 100 | 16 mg/L | · | ✓ | ✓ Conforme |
| Campagne-Les-Wardrecques | 95 | 31.9 mg/L | · | ✓ | ✓ Conforme |
| Campigneulles-Les-Grandes | 85 | 43 mg/L | · | ✓ | ✓ Conforme |
| Campigneulles-Les-Petites | 85 | 45.4 mg/L | · | ✓ | ✓ Conforme |
| Canettemont | 95 | 35.9 mg/L | · | ✓ | ✓ Conforme |
| Canlers | 95 | 35.2 mg/L | · | ✓ | ✓ Conforme |
| Capelle-Fermont | 85 | 43 mg/L | · | ✓ | ✓ Conforme |
| Capelle-Les-Boulogne (La) | 100 | 19.2 mg/L | 122 mg/L | ✓ | ✓ Conforme |
| Capelle-Les-Hesdin | 100 | 5.2 mg/L | · | ✓ | ✓ Conforme |
| Carency | 65 | 47.7 mg/L | 137 mg/L | ✓ | ⚠ Non conf. |
| Carly | 80 | 17.4 mg/L | 114 mg/L | ✓ | ⚠ Non conf. |
| Carvin | 50 | 47.2 mg/L | 128 mg/L | Détectés | ⚠ Non conf. |
| Cauchie (La) | 84 | · | · | ✓ | ✓ Conforme |
| Cauchy-A-La-Tour | 100 | 0 mg/L | · | ✓ | ✓ Conforme |
| Caucourt | 95 | 31.1 mg/L | · | ✓ | ✓ Conforme |
| Caumont | 95 | 36 mg/L | · | ✓ | ✓ Conforme |
| Cavron-Saint-Martin | 100 | 16.8 mg/L | · | ✓ | ✓ Conforme |
| Chelers | 85 | 49 mg/L | · | ✓ | ✓ Conforme |
| Cheriennes | 95 | 38 mg/L | · | ✓ | ✓ Conforme |
| Cherisy | 65 | 57 mg/L | 141 mg/L | ✓ | ⚠ Non conf. |
| Chocques | 95 | 9.3 mg/L | 123 mg/L | ✓ | ✓ Conforme |
| Clairmarais | 95 | 35.7 mg/L | · | ✓ | ✓ Conforme |
| Clenleu | 95 | 27 mg/L | · | ✓ | ✓ Conforme |
| Clerques | 84 | · | · | ✓ | ✓ Conforme |
| Clety | 95 | 36.7 mg/L | · | ✓ | ✓ Conforme |
| Colembert | 100 | 13.4 mg/L | 103 mg/L | ✓ | ✓ Conforme |
| Colline-Beaumont | 80 | 17.5 mg/L | 98 mg/L | ✓ | ⚠ Non conf. |
| Comte (La) | 95 | 30.3 mg/L | · | ✓ | ✓ Conforme |
| Conchil-Le-Temple | 95 | 30.5 mg/L | 114 mg/L | ✓ | ✓ Conforme |
| Conchy-Sur-Canche | 85 | 46 mg/L | · | ✓ | ✓ Conforme |
| Condette | 100 | 20.2 mg/L | · | ✓ | ✓ Conforme |
| Contes | 75 | 31.7 mg/L | 121 mg/L | ✓ | ⚠ Non conf. |
| Conteville-En-Ternois | 84 | · | · | ✓ | ✓ Conforme |
| Conteville-Les-Boulogne | 100 | 23 mg/L | · | ✓ | ✓ Conforme |
| Coquelles | 80 | 20.4 mg/L | 61 mg/L | ✓ | ⚠ Non conf. |
| Corbehem | 65 | 12.4 mg/L | 153 mg/L | Détectés | ⚠ Non conf. |
| Cormont | 95 | 39.1 mg/L | 112 mg/L | ✓ | ✓ Conforme |
| Couin | 95 | 37.2 mg/L | · | ✓ | ✓ Conforme |
| Coullemont | 100 | 23.6 mg/L | 124 mg/L | ✓ | ✓ Conforme |
| Coulogne | 80 | 19.7 mg/L | 107 mg/L | ✓ | ⚠ Non conf. |
| Coulomby | 100 | 21.1 mg/L | · | ✓ | ✓ Conforme |
| Coupelle-Neuve | 80 | 24.1 mg/L | · | ✓ | ⚠ Non conf. |
| Coupelle-Vieille | 100 | 20.1 mg/L | · | ✓ | ✓ Conforme |
| Courcelles-Le-Comte | 85 | 49 mg/L | · | ✓ | ✓ Conforme |
| Courcelles-Les-Lens | 60 | 34.5 mg/L | 93 mg/L | Détectés | ⚠ Non conf. |
| Courrieres | 50 | 47.5 mg/L | 130 mg/L | Détectés | ⚠ Non conf. |
| Courset | 84 | · | · | ✓ | ✓ Conforme |
| Couture (La) | 100 | 0.7 mg/L | · | ✓ | ✓ Conforme |
| Couturelle | 100 | 24.6 mg/L | · | ✓ | ✓ Conforme |
| Coyecques | 100 | 17.6 mg/L | · | ✓ | ✓ Conforme |
| Cremarest | 100 | 0.5 mg/L | · | ✓ | ✓ Conforme |
| Crepy | 95 | 34.5 mg/L | · | ✓ | ✓ Conforme |
| Crequy | 84 | · | · | ✓ | ✓ Conforme |
| Croisette | 65 | 59 mg/L | 132 mg/L | ✓ | ⚠ Non conf. |
| Croisilles | 65 | 52 mg/L | 138 mg/L | ✓ | ⚠ Non conf. |
| Croix-En-Ternois | 65 | 49.8 mg/L | 136 mg/L | ✓ | ⚠ Non conf. |
| Cucq | 100 | 23.9 mg/L | 109 mg/L | ✓ | ✓ Conforme |
| Cuinchy | 100 | 1.2 mg/L | · | ✓ | ✓ Conforme |
| Commune | Score | Nitrates | Calcaire | PFAS | Conformité |
|---|---|---|---|---|---|
| Dainville | 95 | 39.9 mg/L | · | ✓ | ✓ Conforme |
| Dannes | 85 | 15.4 mg/L | 98 mg/L | Détectés | ✓ Conforme |
| Delettes | 95 | 33 mg/L | · | ✓ | ✓ Conforme |
| Denier | 85 | 48 mg/L | · | ✓ | ✓ Conforme |
| Dennebroeucq | 95 | 17.8 mg/L | · | ✓ | ✓ Conforme |
| Desvres | 80 | 22.4 mg/L | 120 mg/L | ✓ | ⚠ Non conf. |
| Dieval | 95 | 31.9 mg/L | 122 mg/L | ✓ | ✓ Conforme |
| Divion | 60 | 30.4 mg/L | 97 mg/L | Détectés | ⚠ Non conf. |
| Dohem | 95 | 35.5 mg/L | 115 mg/L | ✓ | ✓ Conforme |
| Douchy-Les-Ayette | 65 | 46.7 mg/L | 125 mg/L | ✓ | ⚠ Non conf. |
| Doudeauville | 75 | 29 mg/L | 124 mg/L | ✓ | ⚠ Non conf. |
| Dourges | 85 | 41.3 mg/L | · | ✓ | ✓ Conforme |
| Douriez | 84 | · | · | ✓ | ✓ Conforme |
| Douvrin | 85 | 6.3 mg/L | 157 mg/L | Détectés | ✓ Conforme |
| Drocourt | 85 | 47.3 mg/L | · | ✓ | ✓ Conforme |
| Drouvin-Le-Marais | 100 | 1.4 mg/L | · | ✓ | ✓ Conforme |
| Duisans | 75 | 29.1 mg/L | 128 mg/L | ✓ | ⚠ Non conf. |
| Dury | 85 | 40.7 mg/L | · | ✓ | ✓ Conforme |
| Commune | Score | Nitrates | Calcaire | PFAS | Conformité |
|---|---|---|---|---|---|
| Echinghen | 100 | 15 mg/L | · | ✓ | ✓ Conforme |
| Eclimeux | 80 | · | · | ✓ | ⚠ Non conf. |
| Ecoivres | 84 | · | · | ✓ | ✓ Conforme |
| Ecourt-Saint-Quentin | 95 | 39.9 mg/L | 126 mg/L | ✓ | ✓ Conforme |
| Ecoust-Saint-Mein | 80 | 45 mg/L | 120 mg/L | ✓ | ✓ Conforme |
| Ecquedecques | 85 | 44.5 mg/L | · | ✓ | ✓ Conforme |
| Ecques | 80 | 21.3 mg/L | · | ✓ | ⚠ Non conf. |
| Ecuires | 85 | 40.6 mg/L | · | ✓ | ✓ Conforme |
| Ecurie | 95 | 39 mg/L | · | ✓ | ✓ Conforme |
| Eleu-Dit-Leauwette | 95 | 37.4 mg/L | · | ✓ | ✓ Conforme |
| Elnes | 95 | 25.5 mg/L | 119 mg/L | ✓ | ✓ Conforme |
| Embry | 95 | 28.3 mg/L | 119 mg/L | ✓ | ✓ Conforme |
| Enquin-Lez-Guinegatte | 95 | 37.5 mg/L | 119 mg/L | ✓ | ✓ Conforme |
| Enquin-Sur-Baillons | 95 | 27 mg/L | · | ✓ | ✓ Conforme |
| Eperlecques | 75 | 35.3 mg/L | 72 mg/L | ✓ | ⚠ Non conf. |
| Epinoy | 65 | 42.5 mg/L | 125 mg/L | ✓ | ⚠ Non conf. |
| Eps | 95 | 37 mg/L | · | ✓ | ✓ Conforme |
| Equihen-Plage | 100 | 20.2 mg/L | · | ✓ | ✓ Conforme |
| Equirre | 100 | 21 mg/L | · | ✓ | ✓ Conforme |
| Ergny | 100 | 24 mg/L | · | ✓ | ✓ Conforme |
| Erin | 95 | 36 mg/L | · | ✓ | ✓ Conforme |
| Erny-Saint-Julien | 95 | 36.9 mg/L | · | ✓ | ✓ Conforme |
| Ervillers | 65 | 49 mg/L | · | ✓ | ⚠ Non conf. |
| Escalles | 95 | 31 mg/L | · | ✓ | ✓ Conforme |
| Escoeuilles | 95 | 36.7 mg/L | 117 mg/L | ✓ | ✓ Conforme |
| Esquerdes | 95 | 32.1 mg/L | · | ✓ | ✓ Conforme |
| Essars | 100 | 0 mg/L | 68 mg/L | ✓ | ✓ Conforme |
| Estevelles | 95 | 29.7 mg/L | 153 mg/L | ✓ | ✓ Conforme |
| Estree | 95 | 29 mg/L | · | ✓ | ✓ Conforme |
| Estree-Blanche | 85 | 43 mg/L | · | ✓ | ✓ Conforme |
| Estree-Cauchy | 65 | 43.7 mg/L | 72 mg/L | ✓ | ⚠ Non conf. |
| Estree-Wamin | 85 | 45.7 mg/L | 136 mg/L | ✓ | ✓ Conforme |
| Estreelles | 95 | 28 mg/L | 119 mg/L | ✓ | ✓ Conforme |
| Etaing | 95 | 33 mg/L | · | ✓ | ✓ Conforme |
| Etaples | 80 | 22.4 mg/L | 114 mg/L | ✓ | ⚠ Non conf. |
| Eterpigny | 85 | 40.2 mg/L | · | ✓ | ✓ Conforme |
| Etrun | 60 | 28.5 mg/L | 133 mg/L | Détectés | ⚠ Non conf. |
| Evin-Malmaison | 100 | 0 mg/L | · | ✓ | ✓ Conforme |
| Commune | Score | Nitrates | Calcaire | PFAS | Conformité |
|---|---|---|---|---|---|
| Famechon | 85 | 42.7 mg/L | · | ✓ | ✓ Conforme |
| Fampoux | 95 | 38 mg/L | · | ✓ | ✓ Conforme |
| Farbus | 95 | 38.5 mg/L | · | ✓ | ✓ Conforme |
| Fauquembergues | 95 | 28.3 mg/L | · | ✓ | ✓ Conforme |
| Favreuil | 85 | 49.6 mg/L | · | ✓ | ✓ Conforme |
| Febvin-Palfart | 95 | 25.1 mg/L | 122 mg/L | ✓ | ✓ Conforme |
| Ferfay | 70 | 43.8 mg/L | 134 mg/L | Détectés | ✓ Conforme |
| Ferques | 75 | 33 mg/L | · | ✓ | ⚠ Non conf. |
| Festubert | 100 | 0.6 mg/L | · | ✓ | ✓ Conforme |
| Feuchy | 85 | 42.4 mg/L | · | ✓ | ✓ Conforme |
| Ficheux | 85 | 41 mg/L | 141 mg/L | ✓ | ✓ Conforme |
| Fiefs | 95 | 32.8 mg/L | · | ✓ | ✓ Conforme |
| Fiennes | 90 | 31.6 mg/L | 116 mg/L | ✓ | ✓ Conforme |
| Fillievres | 85 | 46.5 mg/L | 136 mg/L | ✓ | ✓ Conforme |
| Flechin | 75 | 25.3 mg/L | · | ✓ | ⚠ Non conf. |
| Flers | 95 | 31 mg/L | · | ✓ | ✓ Conforme |
| Fleurbaix | 100 | 14 mg/L | · | ✓ | ✓ Conforme |
| Fleury | 84 | · | · | ✓ | ✓ Conforme |
| Floringhem | 100 | 1 mg/L | · | ✓ | ✓ Conforme |
| Foncquevillers | 65 | 49 mg/L | 133 mg/L | ✓ | ⚠ Non conf. |
| Fontaine-L'Etalon | 65 | 41 mg/L | 136 mg/L | ✓ | ⚠ Non conf. |
| Fontaine-Les-Boulans | 100 | 21.1 mg/L | · | ✓ | ✓ Conforme |
| Fontaine-Les-Croisilles | 100 | 16 mg/L | · | ✓ | ✓ Conforme |
| Fontaine-Les-Hermans | 95 | 31 mg/L | · | ✓ | ✓ Conforme |
| Fortel-En-Artois | 95 | 34.9 mg/L | · | ✓ | ✓ Conforme |
| Fosseux | 85 | 49.7 mg/L | 127 mg/L | ✓ | ✓ Conforme |
| Foufflin-Ricametz | 65 | 46.5 mg/L | · | ✓ | ⚠ Non conf. |
| Fouquereuil | 100 | 1.2 mg/L | 125 mg/L | ✓ | ✓ Conforme |
| Fouquieres-Les-Bethune | 100 | 1.5 mg/L | · | ✓ | ✓ Conforme |
| Fouquieres-Les-Lens | 65 | 51 mg/L | · | ✓ | ⚠ Non conf. |
| Framecourt | 84 | · | · | ✓ | ✓ Conforme |
| Fremicourt | 95 | 39.6 mg/L | 131 mg/L | ✓ | ✓ Conforme |
| Frencq | 95 | 39 mg/L | 115 mg/L | ✓ | ✓ Conforme |
| Fresnes-Les-Montauban | 50 | 43.1 mg/L | 133 mg/L | Détectés | ⚠ Non conf. |
| Fresnicourt-Le-Dolmen | 95 | 31 mg/L | · | ✓ | ✓ Conforme |
| Fresnoy | 84 | · | · | ✓ | ✓ Conforme |
| Fresnoy-En-Gohelle | 60 | 39.1 mg/L | 138 mg/L | Détectés | ⚠ Non conf. |
| Fressin | 100 | 18 mg/L | 105 mg/L | ✓ | ✓ Conforme |
| Frethun | 95 | 32.7 mg/L | 122 mg/L | ✓ | ✓ Conforme |
| Frevent | 95 | 39.7 mg/L | 125 mg/L | ✓ | ✓ Conforme |
| Frevillers | 85 | 47.6 mg/L | · | ✓ | ✓ Conforme |
| Frevin-Capelle | 70 | 48.7 mg/L | 128 mg/L | Détectés | ✓ Conforme |
| Fruges | 100 | 20.6 mg/L | 113 mg/L | ✓ | ✓ Conforme |
| Commune | Score | Nitrates | Calcaire | PFAS | Conformité |
|---|---|---|---|---|---|
| Galametz | 85 | 47.6 mg/L | · | ✓ | ✓ Conforme |
| Gauchin-Legal | 95 | 29.5 mg/L | · | ✓ | ✓ Conforme |
| Gauchin-Verloingt | 95 | 39.7 mg/L | · | ✓ | ✓ Conforme |
| Gaudiempre | 100 | 25 mg/L | · | ✓ | ✓ Conforme |
| Gavrelle | 50 | 43.8 mg/L | 128 mg/L | Détectés | ⚠ Non conf. |
| Gennes-Ivergny | 80 | 40.7 mg/L | · | ✓ | ✓ Conforme |
| Givenchy-En-Gohelle | 95 | 38 mg/L | · | ✓ | ✓ Conforme |
| Givenchy-Le-Noble | 85 | 44.7 mg/L | · | ✓ | ✓ Conforme |
| Givenchy-Les-La-Bassee | 85 | 0 mg/L | 131 mg/L | Détectés | ✓ Conforme |
| Gomiecourt | 65 | 52 mg/L | 145 mg/L | ✓ | ⚠ Non conf. |
| Gommecourt | 65 | 46.8 mg/L | · | ✓ | ⚠ Non conf. |
| Gonnehem | 100 | 1.1 mg/L | 102 mg/L | ✓ | ✓ Conforme |
| Gosnay | 75 | 30 mg/L | · | ✓ | ⚠ Non conf. |
| Gouves | 95 | 29 mg/L | · | ✓ | ✓ Conforme |
| Gouy-En-Artois | 65 | 49 mg/L | 129 mg/L | ✓ | ⚠ Non conf. |
| Gouy-En-Ternois | 65 | 45 mg/L | 126 mg/L | ✓ | ⚠ Non conf. |
| Gouy-Saint-Andre | 84 | · | · | ✓ | ✓ Conforme |
| Gouy-Servins | 95 | 36.1 mg/L | · | ✓ | ✓ Conforme |
| Gouy-Sous-Bellonne | 100 | 18.1 mg/L | · | ✓ | ✓ Conforme |
| Graincourt-Les-Havrincourt | 95 | 31.4 mg/L | 124 mg/L | ✓ | ✓ Conforme |
| Grand-Rullecourt | 95 | 40 mg/L | · | ✓ | ✓ Conforme |
| Grenay | 100 | 24.1 mg/L | 114 mg/L | ✓ | ✓ Conforme |
| Grevillers | 75 | 39.7 mg/L | 117 mg/L | ✓ | ⚠ Non conf. |
| Grigny | 95 | 34.9 mg/L | · | ✓ | ✓ Conforme |
| Grincourt-Les-Pas | 100 | 22.9 mg/L | · | ✓ | ✓ Conforme |
| Groffliers | 95 | 36 mg/L | · | ✓ | ✓ Conforme |
| Guarbecque | 100 | 9.6 mg/L | 114 mg/L | ✓ | ✓ Conforme |
| Guemappe | 100 | 17.3 mg/L | · | ✓ | ✓ Conforme |
| Guemps | 95 | 29 mg/L | · | ✓ | ✓ Conforme |
| Guigny | 75 | 38 mg/L | · | ✓ | ⚠ Non conf. |
| Guinecourt | 65 | 47.1 mg/L | · | ✓ | ⚠ Non conf. |
| Guines | 75 | 28.7 mg/L | 106 mg/L | ✓ | ⚠ Non conf. |
| Guisy | 100 | 5.2 mg/L | 108 mg/L | ✓ | ✓ Conforme |
| Commune | Score | Nitrates | Calcaire | PFAS | Conformité |
|---|---|---|---|---|---|
| Habarcq | 95 | 30.1 mg/L | · | ✓ | ✓ Conforme |
| Haillicourt | 95 | 30.4 mg/L | · | ✓ | ✓ Conforme |
| Haisnes | 85 | 19.7 mg/L | 127 mg/L | Détectés | ✓ Conforme |
| Halinghen | 75 | 38 mg/L | 108 mg/L | ✓ | ⚠ Non conf. |
| Hallines | 80 | 34.7 mg/L | 108 mg/L | Détectés | ✓ Conforme |
| Halloy | 100 | 24.9 mg/L | 111 mg/L | ✓ | ✓ Conforme |
| Ham-En-Artois | 100 | 9.7 mg/L | · | ✓ | ✓ Conforme |
| Hamblain-Les-Pres | 65 | 49.4 mg/L | 137 mg/L | ✓ | ⚠ Non conf. |
| Hamelincourt | 85 | 49.2 mg/L | · | ✓ | ✓ Conforme |
| Hames-Boucres | 75 | 36 mg/L | 123 mg/L | ✓ | ⚠ Non conf. |
| Hannescamps | 75 | 25.6 mg/L | · | ✓ | ⚠ Non conf. |
| Haplincourt | 85 | 49.8 mg/L | · | ✓ | ✓ Conforme |
| Haravesnes | 85 | 41.4 mg/L | · | ✓ | ✓ Conforme |
| Hardinghen | 100 | 23.1 mg/L | · | ✓ | ✓ Conforme |
| Harnes | 85 | 42.4 mg/L | · | ✓ | ✓ Conforme |
| Haucourt | 75 | 38 mg/L | 132 mg/L | ✓ | ⚠ Non conf. |
| Haut-Loquin | 84 | · | · | ✓ | ✓ Conforme |
| Haute-Avesnes | 75 | 37.1 mg/L | 126 mg/L | ✓ | ⚠ Non conf. |
| Hautecloque | 95 | 28.3 mg/L | 118 mg/L | ✓ | ✓ Conforme |
| Hauteville | 85 | 50 mg/L | · | ✓ | ✓ Conforme |
| Havrincourt | 65 | 44.7 mg/L | 129 mg/L | ✓ | ⚠ Non conf. |
| Hebuterne | 65 | 55 mg/L | 122 mg/L | ✓ | ⚠ Non conf. |
| Helfaut | 95 | 39.9 mg/L | 126 mg/L | ✓ | ✓ Conforme |
| Hendecourt-Les-Cagnicourt | 100 | 15 mg/L | · | ✓ | ✓ Conforme |
| Hendecourt-Les-Ransart | 65 | 46 mg/L | · | ✓ | ⚠ Non conf. |
| Henin-Beaumont | 50 | 43.7 mg/L | 129 mg/L | Détectés | ⚠ Non conf. |
| Henin-Sur-Cojeul | 85 | 47 mg/L | · | ✓ | ✓ Conforme |
| Heninel | 65 | 51 mg/L | · | ✓ | ⚠ Non conf. |
| Henneveux | 100 | 0.7 mg/L | · | ✓ | ✓ Conforme |
| Henu | 65 | 53 mg/L | 127 mg/L | ✓ | ⚠ Non conf. |
| Herbinghen | 95 | 26 mg/L | · | ✓ | ✓ Conforme |
| Hericourt | 65 | 56 mg/L | 128 mg/L | ✓ | ⚠ Non conf. |
| Herliere (La) | 80 | 23.5 mg/L | 121 mg/L | ✓ | ⚠ Non conf. |
| Herlin-Le-Sec | 95 | 39.3 mg/L | 132 mg/L | ✓ | ✓ Conforme |
| Herlincourt | 84 | · | · | ✓ | ✓ Conforme |
| Herly | 84 | · | · | ✓ | ✓ Conforme |
| Hermaville | 80 | 29 mg/L | 129 mg/L | Détectés | ✓ Conforme |
| Hermelinghen | 100 | 23 mg/L | · | ✓ | ✓ Conforme |
| Hermies | 75 | 38.1 mg/L | 122 mg/L | ✓ | ⚠ Non conf. |
| Hermin | 95 | 28.9 mg/L | · | ✓ | ✓ Conforme |
| Hernicourt | 95 | 37 mg/L | · | ✓ | ✓ Conforme |
| Hersin-Coupigny | 95 | 32.1 mg/L | · | ✓ | ✓ Conforme |
| Hervelinghen | 85 | 46.7 mg/L | 98 mg/L | ✓ | ✓ Conforme |
| Hesdigneul-Les-Bethune | 65 | 1.8 mg/L | 129 mg/L | Détectés | ⚠ Non conf. |
| Hesdigneul-Les-Boulogne | 100 | 18.7 mg/L | 124 mg/L | ✓ | ✓ Conforme |
| Hesdin-L'Abbe | 100 | 18 mg/L | · | ✓ | ✓ Conforme |
| Hesdin-La-ForÊT | 100 | 9.9 mg/L | 106 mg/L | ✓ | ✓ Conforme |
| Hesmond | 95 | 27.9 mg/L | · | ✓ | ✓ Conforme |
| Hestrus | 85 | 40.9 mg/L | · | ✓ | ✓ Conforme |
| Heuchin | 84 | · | · | ✓ | ✓ Conforme |
| Heuringhem | 95 | 40 mg/L | · | ✓ | ✓ Conforme |
| Hezecques | 100 | 14 mg/L | · | ✓ | ✓ Conforme |
| Hinges | 100 | 0 mg/L | 83 mg/L | ✓ | ✓ Conforme |
| Hocquinghen | 100 | 21 mg/L | · | ✓ | ✓ Conforme |
| Houchin | 95 | 31 mg/L | · | ✓ | ✓ Conforme |
| Houdain | 60 | 30.7 mg/L | 71 mg/L | Détectés | ⚠ Non conf. |
| Houlle | 95 | 37 mg/L | · | ✓ | ✓ Conforme |
| Houvin-Houvigneul | 65 | 50 mg/L | 144 mg/L | ✓ | ⚠ Non conf. |
| Hubersent | 95 | 37.9 mg/L | · | ✓ | ✓ Conforme |
| Huclier | 65 | 42 mg/L | 127 mg/L | ✓ | ⚠ Non conf. |
| Hucqueliers | 75 | 32.1 mg/L | 112 mg/L | ✓ | ⚠ Non conf. |
| Hulluch | 85 | 48 mg/L | 141 mg/L | ✓ | ✓ Conforme |
| Humbercamps | 100 | 24.8 mg/L | · | ✓ | ✓ Conforme |
| Humbert | 100 | 22 mg/L | 111 mg/L | ✓ | ✓ Conforme |
| Humeroeuille | 84 | · | · | ✓ | ✓ Conforme |
| Humieres | 84 | · | · | ✓ | ✓ Conforme |
| Commune | Score | Nitrates | Calcaire | PFAS | Conformité |
|---|---|---|---|---|---|
| Inchy-En-Artois | 65 | 51 mg/L | 146 mg/L | ✓ | ⚠ Non conf. |
| Incourt | 85 | 40.6 mg/L | · | ✓ | ✓ Conforme |
| Inxent | 75 | 28 mg/L | 120 mg/L | ✓ | ⚠ Non conf. |
| Isbergues | 100 | 10.3 mg/L | 116 mg/L | ✓ | ✓ Conforme |
| Isques | 100 | 19.8 mg/L | · | ✓ | ✓ Conforme |
| Ivergny | 85 | 43 mg/L | · | ✓ | ✓ Conforme |
| Izel-Les-Equerchin | 80 | 34.9 mg/L | 137 mg/L | Détectés | ✓ Conforme |
| Izel-Les-Hameau | 85 | 41 mg/L | · | ✓ | ✓ Conforme |
| Commune | Score | Nitrates | Calcaire | PFAS | Conformité |
|---|---|---|---|---|---|
| Labeuvriere | 100 | 9 mg/L | · | ✓ | ✓ Conforme |
| Labourse | 85 | 1.9 mg/L | 129 mg/L | Détectés | ✓ Conforme |
| Labroye | 50 | 41.1 mg/L | 126 mg/L | Détectés | ⚠ Non conf. |
| Lacres | 95 | 37 mg/L | · | ✓ | ✓ Conforme |
| Lagnicourt-Marcel | 65 | 47.9 mg/L | 137 mg/L | ✓ | ⚠ Non conf. |
| Laires | 95 | 33 mg/L | · | ✓ | ✓ Conforme |
| Lambres | 100 | 11.3 mg/L | · | ✓ | ✓ Conforme |
| Landrethun-Le-Nord | 95 | 25.2 mg/L | · | ✓ | ✓ Conforme |
| Landrethun-Les-Ardres | 95 | 39.2 mg/L | · | ✓ | ✓ Conforme |
| Lapugnoy | 60 | 34.2 mg/L | 147 mg/L | Détectés | ⚠ Non conf. |
| Lattre-Saint-Quentin | 65 | 51 mg/L | · | ✓ | ⚠ Non conf. |
| Laventie | 85 | 13.6 mg/L | 157 mg/L | Détectés | ✓ Conforme |
| Lebiez | 100 | 18 mg/L | · | ✓ | ✓ Conforme |
| Lebucquiere | 85 | 48.5 mg/L | 142 mg/L | ✓ | ✓ Conforme |
| Lechelle | 65 | 41.1 mg/L | 127 mg/L | ✓ | ⚠ Non conf. |
| Ledinghem | 100 | 18.9 mg/L | 129 mg/L | ✓ | ✓ Conforme |
| Lefaux | 95 | 37.8 mg/L | · | ✓ | ✓ Conforme |
| Leforest | 65 | 14.7 mg/L | 149 mg/L | Détectés | ⚠ Non conf. |
| Lens | 95 | 25.1 mg/L | 114 mg/L | ✓ | ✓ Conforme |
| Lepine | 85 | 48 mg/L | · | ✓ | ✓ Conforme |
| Lespesses | 85 | 46.4 mg/L | · | ✓ | ✓ Conforme |
| Lespinoy | 100 | 16 mg/L | · | ✓ | ✓ Conforme |
| Lestrem | 85 | 14.5 mg/L | 160 mg/L | Détectés | ✓ Conforme |
| Leubringhen | 95 | 34 mg/L | · | ✓ | ✓ Conforme |
| Leulinghem | 95 | 39 mg/L | · | ✓ | ✓ Conforme |
| Leulinghen-Bernes | 100 | 11.4 mg/L | 120 mg/L | ✓ | ✓ Conforme |
| Libercourt | 65 | 56 mg/L | · | ✓ | ⚠ Non conf. |
| Licques | 95 | 38.6 mg/L | 127 mg/L | ✓ | ✓ Conforme |
| Liencourt | 65 | 46.2 mg/L | 130 mg/L | ✓ | ⚠ Non conf. |
| Lieres | 85 | 46.9 mg/L | 112 mg/L | ✓ | ✓ Conforme |
| Liettres | 95 | 37 mg/L | · | ✓ | ✓ Conforme |
| Lievin | 50 | 44.1 mg/L | 126 mg/L | Détectés | ⚠ Non conf. |
| Lignereuil | 85 | 44 mg/L | · | ✓ | ✓ Conforme |
| Ligny-Les-Aire | 85 | 41 mg/L | · | ✓ | ✓ Conforme |
| Ligny-Saint-Flochel | 65 | 43.5 mg/L | 122 mg/L | ✓ | ⚠ Non conf. |
| Ligny-Sur-Canche | 95 | 38 mg/L | · | ✓ | ✓ Conforme |
| Ligny-Thilloy | 85 | 47 mg/L | · | ✓ | ✓ Conforme |
| Lillers | 65 | 0 mg/L | 135 mg/L | Détectés | ⚠ Non conf. |
| Linghem | 65 | 44 mg/L | · | ✓ | ⚠ Non conf. |
| Linzeux | 85 | 42 mg/L | · | ✓ | ✓ Conforme |
| Lisbourg | 60 | 31.8 mg/L | 121 mg/L | Détectés | ⚠ Non conf. |
| Locon | 100 | 0.5 mg/L | · | ✓ | ✓ Conforme |
| Loge (La) | 100 | 9.9 mg/L | · | ✓ | ✓ Conforme |
| Loison-Sous-Lens | 95 | 31 mg/L | · | ✓ | ✓ Conforme |
| Loison-Sur-Crequoise | 100 | 14 mg/L | · | ✓ | ✓ Conforme |
| Longfosse | 100 | 23.4 mg/L | · | ✓ | ✓ Conforme |
| Longuenesse | 95 | 32.4 mg/L | · | ✓ | ✓ Conforme |
| Longueville | 100 | 23 mg/L | · | ✓ | ✓ Conforme |
| Longvilliers | 95 | 38 mg/L | · | ✓ | ✓ Conforme |
| Loos-En-Gohelle | 95 | 30.3 mg/L | · | ✓ | ✓ Conforme |
| Lorgies | 100 | 5.3 mg/L | 147 mg/L | ✓ | ✓ Conforme |
| Lottinghen | 95 | 26 mg/L | · | ✓ | ✓ Conforme |
| Louches | 85 | 23 mg/L | 102 mg/L | Détectés | ✓ Conforme |
| Lozinghem | 65 | 47.2 mg/L | · | ✓ | ⚠ Non conf. |
| Lugy | 100 | 18 mg/L | · | ✓ | ✓ Conforme |
| Lumbres | 95 | 25.7 mg/L | 114 mg/L | ✓ | ✓ Conforme |
| Commune | Score | Nitrates | Calcaire | PFAS | Conformité |
|---|---|---|---|---|---|
| Madelaine-Sous-Montreuil (La) | 85 | 43.9 mg/L | · | ✓ | ✓ Conforme |
| Magnicourt-En-Comte | 95 | 30.7 mg/L | 123 mg/L | ✓ | ✓ Conforme |
| Magnicourt-Sur-Canche | 85 | 46.4 mg/L | 139 mg/L | ✓ | ✓ Conforme |
| Maintenay | 95 | 35.6 mg/L | · | ✓ | ✓ Conforme |
| Maisnil | 85 | 45 mg/L | 126 mg/L | ✓ | ✓ Conforme |
| Maisnil-Les-Ruitz | 95 | 30 mg/L | · | ✓ | ✓ Conforme |
| Maisoncelle | 75 | 36.4 mg/L | · | ✓ | ⚠ Non conf. |
| Maizieres | 65 | 44.9 mg/L | 131 mg/L | ✓ | ⚠ Non conf. |
| Mametz | 65 | 46.9 mg/L | 139 mg/L | ✓ | ⚠ Non conf. |
| Manin | 85 | 46 mg/L | · | ✓ | ✓ Conforme |
| Maninghem | 84 | · | · | ✓ | ✓ Conforme |
| Maninghen-Henne | 100 | 10.1 mg/L | · | ✓ | ✓ Conforme |
| Marant | 95 | 33.6 mg/L | 120 mg/L | ✓ | ✓ Conforme |
| Marck | 95 | 30.2 mg/L | · | ✓ | ✓ Conforme |
| Marconnelle | 100 | 5.3 mg/L | · | ✓ | ✓ Conforme |
| Marenla | 95 | 31 mg/L | · | ✓ | ✓ Conforme |
| Maresquel-Ecquemicourt | 100 | 15.2 mg/L | 109 mg/L | ✓ | ✓ Conforme |
| Marest | 84 | · | · | ✓ | ✓ Conforme |
| Maresville | 90 | 32 mg/L | · | ✓ | ✓ Conforme |
| Marles-Les-Mines | 95 | 0 mg/L | · | ✓ | ✓ Conforme |
| Marles-Sur-Canche | 84 | · | · | ✓ | ✓ Conforme |
| Maroeuil | 60 | 38.9 mg/L | 135 mg/L | Détectés | ⚠ Non conf. |
| Marquay | 85 | 49 mg/L | · | ✓ | ✓ Conforme |
| Marquion | 75 | 38.2 mg/L | 119 mg/L | ✓ | ⚠ Non conf. |
| Marquise | 100 | 9.2 mg/L | · | ✓ | ✓ Conforme |
| Martinpuich | 95 | 27.7 mg/L | · | ✓ | ✓ Conforme |
| Matringhem | 84 | · | · | ✓ | ✓ Conforme |
| Mazingarbe | 95 | 28.3 mg/L | · | ✓ | ✓ Conforme |
| Mazinghem | 85 | 49 mg/L | · | ✓ | ✓ Conforme |
| Mencas | 84 | · | · | ✓ | ✓ Conforme |
| Menneville | 100 | 25 mg/L | 120 mg/L | ✓ | ✓ Conforme |
| Mentque-Nortbecourt | 75 | 40 mg/L | · | ✓ | ⚠ Non conf. |
| Mercatel | 75 | 27.9 mg/L | 151 mg/L | ✓ | ⚠ Non conf. |
| Merck-Saint-Lievin | 95 | 29.1 mg/L | · | ✓ | ✓ Conforme |
| Mericourt | 95 | 37.2 mg/L | 120 mg/L | ✓ | ✓ Conforme |
| Merlimont | 100 | 23.8 mg/L | · | ✓ | ✓ Conforme |
| Metz-En-Couture | 65 | 41 mg/L | 117 mg/L | ✓ | ⚠ Non conf. |
| Meurchin | 85 | 44.8 mg/L | · | ✓ | ✓ Conforme |
| Mingoval | 85 | 49.5 mg/L | · | ✓ | ✓ Conforme |
| Moncheaux-Les-Frevent | 65 | 53 mg/L | · | ✓ | ⚠ Non conf. |
| Monchel-Sur-Canche | 85 | 46.4 mg/L | · | ✓ | ✓ Conforme |
| Monchiet | 65 | 55 mg/L | 129 mg/L | ✓ | ⚠ Non conf. |
| Monchy-Au-Bois | 65 | 51 mg/L | · | ✓ | ⚠ Non conf. |
| Monchy-Breton | 100 | 21 mg/L | · | ✓ | ✓ Conforme |
| Monchy-Cayeux | 80 | 39 mg/L | 138 mg/L | Détectés | ✓ Conforme |
| Monchy-Le-Preux | 70 | 42.1 mg/L | 127 mg/L | Détectés | ✓ Conforme |
| Mondicourt | 100 | 24.5 mg/L | · | ✓ | ✓ Conforme |
| Mont-Bernanchon | 100 | 0.8 mg/L | · | ✓ | ✓ Conforme |
| Mont-Saint-Eloi | 50 | 46.8 mg/L | 132 mg/L | Détectés | ⚠ Non conf. |
| Montcavrel | 95 | 26.9 mg/L | · | ✓ | ✓ Conforme |
| Montenescourt | 50 | 51 mg/L | 130 mg/L | Détectés | ⚠ Non conf. |
| Montigny-En-Gohelle | 65 | 46.5 mg/L | · | ✓ | ⚠ Non conf. |
| Montreuil-Sur-Mer | 65 | 44.2 mg/L | 120 mg/L | ✓ | ⚠ Non conf. |
| Monts-En-Ternois | 65 | 55 mg/L | · | ✓ | ⚠ Non conf. |
| Morchies | 65 | 45.6 mg/L | 131 mg/L | ✓ | ⚠ Non conf. |
| Moringhem | 75 | 39 mg/L | 123 mg/L | ✓ | ⚠ Non conf. |
| Morval | 65 | 51 mg/L | 136 mg/L | ✓ | ⚠ Non conf. |
| Mory | 85 | 48 mg/L | · | ✓ | ✓ Conforme |
| Moulle | 75 | 39 mg/L | 117 mg/L | ✓ | ⚠ Non conf. |
| Mouriez | 95 | 38.8 mg/L | 134 mg/L | ✓ | ✓ Conforme |
| Moyenneville | 85 | 49.8 mg/L | · | ✓ | ✓ Conforme |
| Muncq-Nieurlet | 75 | 35.5 mg/L | · | ✓ | ⚠ Non conf. |
| Commune | Score | Nitrates | Calcaire | PFAS | Conformité |
|---|---|---|---|---|---|
| Nabringhen | 75 | 16.5 mg/L | 104 mg/L | ✓ | ⚠ Non conf. |
| Nedon | 95 | 36 mg/L | · | ✓ | ✓ Conforme |
| Nedonchel | 84 | · | · | ✓ | ✓ Conforme |
| Nempont-Saint-Firmin | 75 | 39.9 mg/L | · | ✓ | ⚠ Non conf. |
| Nesles | 100 | 19.2 mg/L | 101 mg/L | ✓ | ✓ Conforme |
| Neufchatel-Hardelot | 80 | 16.9 mg/L | 100 mg/L | ✓ | ⚠ Non conf. |
| Neulette | 84 | · | · | ✓ | ✓ Conforme |
| Neuve-Chapelle | 100 | 0 mg/L | · | ✓ | ✓ Conforme |
| Neuville-Au-Cornet | 65 | 44 mg/L | 118 mg/L | ✓ | ⚠ Non conf. |
| Neuville-Bourjonval | 50 | 43.4 mg/L | 129 mg/L | Détectés | ⚠ Non conf. |
| Neuville-Saint-Vaast | 75 | 38.3 mg/L | · | ✓ | ⚠ Non conf. |
| Neuville-Sous-Montreuil | 75 | 35.7 mg/L | 120 mg/L | ✓ | ⚠ Non conf. |
| Neuville-Vitasse | 60 | 34.6 mg/L | 146 mg/L | Détectés | ⚠ Non conf. |
| Neuvireuil | 95 | 35.2 mg/L | 143 mg/L | ✓ | ✓ Conforme |
| Nielles-Les-Ardres | 100 | 21.6 mg/L | · | ✓ | ✓ Conforme |
| Nielles-Les-Blequin | 100 | 20 mg/L | 122 mg/L | ✓ | ✓ Conforme |
| Nielles-Les-Calais | 95 | 29.1 mg/L | · | ✓ | ✓ Conforme |
| Noeux-Les-Auxi | 95 | 35.4 mg/L | 137 mg/L | ✓ | ✓ Conforme |
| Noeux-Les-Mines | 65 | 24.5 mg/L | 67 mg/L | Détectés | ⚠ Non conf. |
| Nordausques | 75 | 35 mg/L | 118 mg/L | ✓ | ⚠ Non conf. |
| Noreuil | 84 | · | · | ✓ | ✓ Conforme |
| Norrent-Fontes | 65 | 45.3 mg/L | · | ✓ | ⚠ Non conf. |
| Nort-Leulinghem | 95 | 38 mg/L | · | ✓ | ✓ Conforme |
| Nortkerque | 100 | 23 mg/L | · | ✓ | ✓ Conforme |
| Nouvelle-Eglise | 95 | 31 mg/L | · | ✓ | ✓ Conforme |
| Noyelle-Vion | 65 | 59 mg/L | · | ✓ | ⚠ Non conf. |
| Noyelles-Godault | 60 | 36.6 mg/L | 130 mg/L | Détectés | ⚠ Non conf. |
| Noyelles-Les-Humieres | 85 | 41 mg/L | · | ✓ | ✓ Conforme |
| Noyelles-Les-Vermelles | 100 | 24.6 mg/L | 105 mg/L | ✓ | ✓ Conforme |
| Noyelles-Sous-Bellonne | 100 | 5.4 mg/L | 125 mg/L | ✓ | ✓ Conforme |
| Noyelles-Sous-Lens | 50 | 46.2 mg/L | 130 mg/L | Détectés | ⚠ Non conf. |
| Noyellette | 84 | · | · | ✓ | ✓ Conforme |
| Nuncq-Hautecote | 95 | 27 mg/L | · | ✓ | ✓ Conforme |
| Commune | Score | Nitrates | Calcaire | PFAS | Conformité |
|---|---|---|---|---|---|
| Oblinghem | 100 | 0 mg/L | · | ✓ | ✓ Conforme |
| Oeuf-En-Ternois | 65 | 44 mg/L | 126 mg/L | ✓ | ⚠ Non conf. |
| Offekerque | 95 | 30 mg/L | · | ✓ | ✓ Conforme |
| Offin | 80 | 15.4 mg/L | 114 mg/L | ✓ | ⚠ Non conf. |
| Offrethun | 84 | · | · | ✓ | ✓ Conforme |
| Oignies | 85 | 45 mg/L | · | ✓ | ✓ Conforme |
| Oisy-Le-Verger | 65 | 44.3 mg/L | 126 mg/L | ✓ | ⚠ Non conf. |
| Oppy | 60 | 34 mg/L | 139 mg/L | Détectés | ⚠ Non conf. |
| Orville | 100 | 25 mg/L | 111 mg/L | ✓ | ✓ Conforme |
| Ostreville | 65 | 47 mg/L | 130 mg/L | ✓ | ⚠ Non conf. |
| Ourton | 95 | 34.6 mg/L | 77 mg/L | ✓ | ✓ Conforme |
| Outreau | 100 | 19.7 mg/L | · | ✓ | ✓ Conforme |
| Ouve-Wirquin | 95 | 30.2 mg/L | · | ✓ | ✓ Conforme |
| Oye-Plage | 95 | 30.5 mg/L | · | ✓ | ✓ Conforme |
| Commune | Score | Nitrates | Calcaire | PFAS | Conformité |
|---|---|---|---|---|---|
| Palluel | 95 | 39.7 mg/L | · | ✓ | ✓ Conforme |
| Parcq (Le) | 95 | 34.4 mg/L | · | ✓ | ✓ Conforme |
| Parenty | 95 | 26 mg/L | · | ✓ | ✓ Conforme |
| Pas-En-Artois | 95 | 39 mg/L | 120 mg/L | ✓ | ✓ Conforme |
| Pelves | 65 | 20 mg/L | 117 mg/L | Détectés | ⚠ Non conf. |
| Penin | 65 | 51 mg/L | · | ✓ | ⚠ Non conf. |
| Pernes | 100 | 0 mg/L | · | ✓ | ✓ Conforme |
| Pernes-Les-Boulogne | 100 | 22.3 mg/L | · | ✓ | ✓ Conforme |
| Peuplingues | 75 | 31.1 mg/L | 119 mg/L | ✓ | ⚠ Non conf. |
| Pierremont | 95 | 38.9 mg/L | · | ✓ | ✓ Conforme |
| Pihem | 100 | 0 mg/L | 43 mg/L | ✓ | ✓ Conforme |
| Pihen-Les-Guines | 84 | · | · | ✓ | ✓ Conforme |
| Pittefaux | 100 | 21 mg/L | · | ✓ | ✓ Conforme |
| Planques | 100 | 17.4 mg/L | 100 mg/L | ✓ | ✓ Conforme |
| Plouvain | 95 | 26.9 mg/L | 123 mg/L | ✓ | ✓ Conforme |
| Polincove | 100 | 23 mg/L | · | ✓ | ✓ Conforme |
| Pommera | 95 | 25.7 mg/L | · | ✓ | ✓ Conforme |
| Pommier | 100 | 22 mg/L | · | ✓ | ✓ Conforme |
| Ponchel (Le) | 95 | 36 mg/L | 146 mg/L | ✓ | ✓ Conforme |
| Pont-A-Vendin | 95 | 36.8 mg/L | · | ✓ | ✓ Conforme |
| Portel (Le) | 100 | 20.7 mg/L | · | ✓ | ✓ Conforme |
| Predefin | 100 | 21.7 mg/L | · | ✓ | ✓ Conforme |
| Pressy | 100 | 1 mg/L | · | ✓ | ✓ Conforme |
| Preures | 95 | 29.3 mg/L | 119 mg/L | ✓ | ✓ Conforme |
| Pronville-En-Artois | 65 | 41.9 mg/L | 131 mg/L | ✓ | ⚠ Non conf. |
| Puisieux | 65 | 55 mg/L | 132 mg/L | ✓ | ⚠ Non conf. |
| Commune | Score | Nitrates | Calcaire | PFAS | Conformité |
|---|---|---|---|---|---|
| Queant | 80 | 16 mg/L | · | ✓ | ⚠ Non conf. |
| Quelmes | 65 | 46.2 mg/L | · | ✓ | ⚠ Non conf. |
| Quercamps | 85 | 43.8 mg/L | · | ✓ | ✓ Conforme |
| Quernes | 85 | 46 mg/L | · | ✓ | ✓ Conforme |
| Quesnoy-En-Artois (Le) | 95 | 32.8 mg/L | 129 mg/L | ✓ | ✓ Conforme |
| Quesques | 60 | 25.9 mg/L | 118 mg/L | Détectés | ⚠ Non conf. |
| Questrecques | 95 | 25.3 mg/L | · | ✓ | ✓ Conforme |
| Quiery-La-Motte | 85 | 16.3 mg/L | 139 mg/L | Détectés | ✓ Conforme |
| Quiestede | 100 | 21.6 mg/L | · | ✓ | ✓ Conforme |
| Quilen | 84 | · | · | ✓ | ✓ Conforme |
| Quoeux-Haut-Mainil | 65 | 43.3 mg/L | 144 mg/L | ✓ | ⚠ Non conf. |
| Commune | Score | Nitrates | Calcaire | PFAS | Conformité |
|---|---|---|---|---|---|
| Racquinghem | 95 | 31.2 mg/L | · | ✓ | ✓ Conforme |
| Radinghem | 100 | 25 mg/L | 122 mg/L | ✓ | ✓ Conforme |
| Ramecourt | 95 | 34.6 mg/L | 129 mg/L | ✓ | ✓ Conforme |
| Rang-Du-Fliers | 95 | 33.2 mg/L | 132 mg/L | ✓ | ✓ Conforme |
| Ransart | 65 | 49.6 mg/L | 128 mg/L | ✓ | ⚠ Non conf. |
| Raye-Sur-Authie | 84 | · | · | ✓ | ✓ Conforme |
| Rebergues | 95 | 32 mg/L | · | ✓ | ✓ Conforme |
| Rebreuve-Ranchicourt | 95 | 28 mg/L | 128 mg/L | ✓ | ✓ Conforme |
| Rebreuve-Sur-Canche | 95 | 28.6 mg/L | 120 mg/L | ✓ | ✓ Conforme |
| Rebreuviette | 95 | 29 mg/L | · | ✓ | ✓ Conforme |
| Reclinghem | 100 | 16.8 mg/L | · | ✓ | ✓ Conforme |
| Recourt | 85 | 40.5 mg/L | · | ✓ | ✓ Conforme |
| Recques-Sur-Course | 95 | 27.3 mg/L | · | ✓ | ✓ Conforme |
| Recques-Sur-Hem | 95 | 35.2 mg/L | · | ✓ | ✓ Conforme |
| Regnauville | 85 | 42 mg/L | · | ✓ | ✓ Conforme |
| Rely | 85 | 49 mg/L | · | ✓ | ✓ Conforme |
| Remilly-Wirquin | 100 | 24 mg/L | · | ✓ | ✓ Conforme |
| Remy | 85 | 40.5 mg/L | · | ✓ | ✓ Conforme |
| Renty | 100 | 18.6 mg/L | 95 mg/L | ✓ | ✓ Conforme |
| Rety | 100 | 23.9 mg/L | · | ✓ | ✓ Conforme |
| Richebourg | 100 | 0 mg/L | · | ✓ | ✓ Conforme |
| Riencourt-Les-Bapaume | 85 | 48.5 mg/L | · | ✓ | ✓ Conforme |
| Riencourt-Les-Cagnicourt | 100 | 13.3 mg/L | · | ✓ | ✓ Conforme |
| Rimboval | 95 | 28 mg/L | 118 mg/L | ✓ | ✓ Conforme |
| Rinxent | 100 | 9.2 mg/L | · | ✓ | ✓ Conforme |
| Riviere | 85 | 40.3 mg/L | 134 mg/L | ✓ | ✓ Conforme |
| Robecq | 100 | 0.8 mg/L | 102 mg/L | ✓ | ✓ Conforme |
| Roclincourt | 95 | 39.3 mg/L | · | ✓ | ✓ Conforme |
| Rocquigny | 65 | 49.2 mg/L | 128 mg/L | ✓ | ⚠ Non conf. |
| Rodelinghem | 75 | 39.2 mg/L | 123 mg/L | ✓ | ⚠ Non conf. |
| Roellecourt | 85 | 44 mg/L | · | ✓ | ✓ Conforme |
| Roeux | 80 | 21.3 mg/L | · | ✓ | ⚠ Non conf. |
| Rollancourt | 95 | 35.8 mg/L | 125 mg/L | ✓ | ✓ Conforme |
| Rombly | 85 | 45.5 mg/L | 146 mg/L | ✓ | ✓ Conforme |
| Roquetoire | 80 | 22.2 mg/L | 116 mg/L | ✓ | ⚠ Non conf. |
| Rougefay | 65 | 42 mg/L | 128 mg/L | ✓ | ⚠ Non conf. |
| Roussent | 65 | 48 mg/L | 137 mg/L | ✓ | ⚠ Non conf. |
| Rouvroy | 85 | 49.4 mg/L | · | ✓ | ✓ Conforme |
| Royon | 84 | · | · | ✓ | ✓ Conforme |
| Ruisseauville | 95 | 35.6 mg/L | · | ✓ | ✓ Conforme |
| Ruitz | 95 | 35.9 mg/L | · | ✓ | ✓ Conforme |
| Rumaucourt | 60 | 37 mg/L | 129 mg/L | Détectés | ⚠ Non conf. |
| Rumilly | 100 | 21.1 mg/L | · | ✓ | ✓ Conforme |
| Ruminghem | 95 | 35 mg/L | · | ✓ | ✓ Conforme |
| Ruyaulcourt | 65 | 42.7 mg/L | 128 mg/L | ✓ | ⚠ Non conf. |
| Commune | Score | Nitrates | Calcaire | PFAS | Conformité |
|---|---|---|---|---|---|
| Sachin | 100 | 0 mg/L | · | ✓ | ✓ Conforme |
| Sailly-Au-Bois | 95 | 28.8 mg/L | 120 mg/L | ✓ | ✓ Conforme |
| Sailly-En-Ostrevent | 100 | 17.9 mg/L | · | ✓ | ✓ Conforme |
| Sailly-Labourse | 100 | 1.4 mg/L | · | ✓ | ✓ Conforme |
| Sailly-Sur-La-Lys | 100 | 14.5 mg/L | · | ✓ | ✓ Conforme |
| Sains-En-Gohelle | 100 | 21.3 mg/L | · | ✓ | ✓ Conforme |
| Sains-Les-Fressin | 80 | 17.7 mg/L | · | ✓ | ⚠ Non conf. |
| Sains-Les-Marquion | 80 | 13.8 mg/L | · | ✓ | ⚠ Non conf. |
| Sains-Les-Pernes | 100 | 0 mg/L | · | ✓ | ✓ Conforme |
| Saint-Amand | 100 | 23 mg/L | · | ✓ | ✓ Conforme |
| Saint-Aubin | 75 | 38.7 mg/L | 113 mg/L | ✓ | ⚠ Non conf. |
| Saint-Augustin | 100 | 21.1 mg/L | · | ✓ | ✓ Conforme |
| Saint-Denoeux | 100 | 23.9 mg/L | · | ✓ | ✓ Conforme |
| Saint-Etienne-Au-Mont | 100 | 19.1 mg/L | · | ✓ | ✓ Conforme |
| Saint-Floris | 100 | 1.2 mg/L | · | ✓ | ✓ Conforme |
| Saint-Folquin | 100 | 1.7 mg/L | · | ✓ | ✓ Conforme |
| Saint-Georges | 85 | 42 mg/L | · | ✓ | ✓ Conforme |
| Saint-Hilaire-Cottes | 65 | 41 mg/L | 126 mg/L | ✓ | ⚠ Non conf. |
| Saint-Inglevert | 95 | 32.7 mg/L | · | ✓ | ✓ Conforme |
| Saint-Josse | 95 | 38.8 mg/L | · | ✓ | ✓ Conforme |
| Saint-Laurent-Blangy | 70 | 45.5 mg/L | 132 mg/L | Détectés | ✓ Conforme |
| Saint-Leger | 65 | 48.5 mg/L | · | ✓ | ⚠ Non conf. |
| Saint-Leonard | 100 | 18.2 mg/L | 143 mg/L | ✓ | ✓ Conforme |
| Saint-Martin-Boulogne | 100 | 21.9 mg/L | · | ✓ | ✓ Conforme |
| Saint-Martin-Choquel | 84 | · | · | ✓ | ✓ Conforme |
| Saint-Martin-D'Hardinghem | 95 | 30 mg/L | 115 mg/L | ✓ | ✓ Conforme |
| Saint-Martin-Lez-Tatinghem | 95 | 34.4 mg/L | · | ✓ | ✓ Conforme |
| Saint-Martin-Sur-Cojeul | 85 | 50 mg/L | · | ✓ | ✓ Conforme |
| Saint-Michel-Sous-Bois | 100 | 21 mg/L | · | ✓ | ✓ Conforme |
| Saint-Michel-Sur-Ternoise | 85 | 43.4 mg/L | 131 mg/L | ✓ | ✓ Conforme |
| Saint-Nicolas | 85 | 42.3 mg/L | · | ✓ | ✓ Conforme |
| Saint-Omer | 75 | 32.7 mg/L | 121 mg/L | ✓ | ⚠ Non conf. |
| Saint-Omer-Capelle | 100 | 22.6 mg/L | · | ✓ | ✓ Conforme |
| Saint-Pol-Sur-Ternoise | 65 | 40.4 mg/L | 124 mg/L | ✓ | ⚠ Non conf. |
| Saint-Remy-Au-Bois | 75 | 38.7 mg/L | · | ✓ | ⚠ Non conf. |
| Saint-Tricat | 95 | 30.6 mg/L | · | ✓ | ✓ Conforme |
| Saint-Venant | 100 | 14 mg/L | 80 mg/L | ✓ | ✓ Conforme |
| Sainte-Catherine | 85 | 41.5 mg/L | · | ✓ | ✓ Conforme |
| Sainte-Marie-Kerque | 84 | · | · | ✓ | ✓ Conforme |
| Sallaumines | 85 | 44.9 mg/L | · | ✓ | ✓ Conforme |
| Salperwick | 95 | 33.1 mg/L | 119 mg/L | ✓ | ✓ Conforme |
| Samer | 100 | 23.4 mg/L | 118 mg/L | ✓ | ✓ Conforme |
| Sangatte | 85 | 40.7 mg/L | 92 mg/L | ✓ | ✓ Conforme |
| Sanghen | 75 | 25.7 mg/L | 116 mg/L | ✓ | ⚠ Non conf. |
| Sapignies | 85 | 50 mg/L | · | ✓ | ✓ Conforme |
| Sars (Le) | 85 | 47 mg/L | · | ✓ | ✓ Conforme |
| Sars-Le-Bois | 85 | 42 mg/L | · | ✓ | ✓ Conforme |
| Sarton | 95 | 38 mg/L | · | ✓ | ✓ Conforme |
| Sauchy-Cauchy | 95 | 27.2 mg/L | 114 mg/L | ✓ | ✓ Conforme |
| Sauchy-Lestree | 95 | 27.8 mg/L | 111 mg/L | ✓ | ✓ Conforme |
| Saudemont | 95 | 39 mg/L | · | ✓ | ✓ Conforme |
| Saulchoy | 95 | 39 mg/L | · | ✓ | ✓ Conforme |
| Saulty | 100 | 23.3 mg/L | 119 mg/L | ✓ | ✓ Conforme |
| Savy-Berlette | 85 | 47.3 mg/L | 143 mg/L | ✓ | ✓ Conforme |
| Selles | 100 | 25 mg/L | · | ✓ | ✓ Conforme |
| Sempy | 95 | 30.7 mg/L | · | ✓ | ✓ Conforme |
| Seninghem | 95 | 29 mg/L | · | ✓ | ✓ Conforme |
| Senlecques | 75 | 25.2 mg/L | 119 mg/L | ✓ | ⚠ Non conf. |
| Senlis | 95 | 18 mg/L | · | ✓ | ✓ Conforme |
| Sericourt | 95 | 29.4 mg/L | · | ✓ | ✓ Conforme |
| Serques | 95 | 36 mg/L | · | ✓ | ✓ Conforme |
| Servins | 75 | 40 mg/L | 127 mg/L | ✓ | ⚠ Non conf. |
| Setques | 100 | 23.8 mg/L | · | ✓ | ✓ Conforme |
| Sibiville | 75 | 28 mg/L | 115 mg/L | ✓ | ⚠ Non conf. |
| Simencourt | 85 | 45.9 mg/L | 131 mg/L | ✓ | ✓ Conforme |
| Siracourt | 85 | 46.9 mg/L | · | ✓ | ✓ Conforme |
| Sombrin | 65 | 43 mg/L | 129 mg/L | ✓ | ⚠ Non conf. |
| Sorrus | 85 | 45.7 mg/L | · | ✓ | ✓ Conforme |
| Souastre | 65 | 45.1 mg/L | 124 mg/L | ✓ | ⚠ Non conf. |
| Souchez | 65 | 42 mg/L | 138 mg/L | ✓ | ⚠ Non conf. |
| Souich (Le) | 95 | 32 mg/L | · | ✓ | ✓ Conforme |
| Surques | 95 | 29 mg/L | · | ✓ | ✓ Conforme |
| Sus-Saint-Leger | 85 | 43 mg/L | · | ✓ | ✓ Conforme |
| Commune | Score | Nitrates | Calcaire | PFAS | Conformité |
|---|---|---|---|---|---|
| Tangry | 95 | 40 mg/L | · | ✓ | ✓ Conforme |
| Tardinghen | 100 | 10.1 mg/L | 139 mg/L | ✓ | ✓ Conforme |
| Teneur | 95 | 34.9 mg/L | 126 mg/L | ✓ | ✓ Conforme |
| Ternas | 65 | 45 mg/L | 148 mg/L | ✓ | ⚠ Non conf. |
| Thelus | 85 | 41.7 mg/L | · | ✓ | ✓ Conforme |
| Therouanne | 95 | 32.3 mg/L | 118 mg/L | ✓ | ✓ Conforme |
| Thiembronne | 95 | 28.5 mg/L | 109 mg/L | ✓ | ✓ Conforme |
| Thieuloye (La) | 95 | 28 mg/L | · | ✓ | ✓ Conforme |
| Thievres | 75 | 39.8 mg/L | · | ✓ | ⚠ Non conf. |
| Tigny-Noyelle | 95 | 35 mg/L | · | ✓ | ✓ Conforme |
| Tilloy-Les-Hermaville | 65 | 53 mg/L | · | ✓ | ⚠ Non conf. |
| Tilloy-Les-Mofflaines | 85 | 43.2 mg/L | · | ✓ | ✓ Conforme |
| Tilly-Capelle | 80 | · | · | ✓ | ⚠ Non conf. |
| Tilques | 95 | 37 mg/L | · | ✓ | ✓ Conforme |
| Tincques | 65 | 51 mg/L | 136 mg/L | ✓ | ⚠ Non conf. |
| Tingry | 100 | 21.1 mg/L | 111 mg/L | ✓ | ✓ Conforme |
| Tollent | 95 | 36.7 mg/L | · | ✓ | ✓ Conforme |
| Torcy | 100 | 16.8 mg/L | · | ✓ | ✓ Conforme |
| Tortefontaine | 95 | 39.1 mg/L | · | ✓ | ✓ Conforme |
| Tortequesne | 100 | 17.9 mg/L | · | ✓ | ✓ Conforme |
| Touquet-Paris-Plage (Le) | 100 | 23.2 mg/L | · | ✓ | ✓ Conforme |
| Tournehem-Sur-La-Hem | 75 | 35 mg/L | 119 mg/L | ✓ | ⚠ Non conf. |
| Tramecourt | 95 | 29 mg/L | · | ✓ | ✓ Conforme |
| Transloy (Le) | 85 | 49 mg/L | · | ✓ | ✓ Conforme |
| Trescault | 95 | 29.4 mg/L | 120 mg/L | ✓ | ✓ Conforme |
| Troisvaux | 95 | 39 mg/L | · | ✓ | ✓ Conforme |
| Tubersent | 95 | 33.8 mg/L | · | ✓ | ✓ Conforme |
| Commune | Score | Nitrates | Calcaire | PFAS | Conformité |
|---|---|---|---|---|---|
| Vacquerie-Le-Boucq | 84 | · | · | ✓ | ✓ Conforme |
| Vacqueriette-Erquieres | 85 | 43.2 mg/L | · | ✓ | ✓ Conforme |
| Valhuon | 95 | 36 mg/L | · | ✓ | ✓ Conforme |
| Vaudricourt | 100 | 2.5 mg/L | · | ✓ | ✓ Conforme |
| Vaudringhem | 100 | 19.4 mg/L | 121 mg/L | ✓ | ✓ Conforme |
| Vaulx | 75 | 32 mg/L | · | ✓ | ⚠ Non conf. |
| Vaulx-Vraucourt | 50 | 54 mg/L | 144 mg/L | Détectés | ⚠ Non conf. |
| Velu | 85 | 40.5 mg/L | · | ✓ | ✓ Conforme |
| Vendin-Le-Vieil | 60 | 37.4 mg/L | 129 mg/L | Détectés | ⚠ Non conf. |
| Vendin-Les-Bethune | 100 | 0.7 mg/L | 82 mg/L | ✓ | ✓ Conforme |
| Verchin | 84 | · | · | ✓ | ✓ Conforme |
| Verchocq | 80 | 23.7 mg/L | 109 mg/L | ✓ | ⚠ Non conf. |
| Verlincthun | 100 | 16.6 mg/L | · | ✓ | ✓ Conforme |
| Vermelles | 100 | 24.8 mg/L | · | ✓ | ✓ Conforme |
| Verquigneul | 100 | 1.5 mg/L | · | ✓ | ✓ Conforme |
| Verquin | 80 | 1.4 mg/L | · | ✓ | ⚠ Non conf. |
| Verton | 85 | 46.6 mg/L | · | ✓ | ✓ Conforme |
| Vieil-Hesdin | 85 | 46.4 mg/L | 131 mg/L | ✓ | ✓ Conforme |
| Vieil-Moutier | 100 | 25 mg/L | · | ✓ | ✓ Conforme |
| Vieille-Chapelle | 100 | 1.1 mg/L | · | ✓ | ✓ Conforme |
| Vieille-Eglise | 95 | 27.2 mg/L | · | ✓ | ✓ Conforme |
| Villers-Au-Bois | 65 | 48.5 mg/L | 132 mg/L | ✓ | ⚠ Non conf. |
| Villers-Au-Flos | 85 | 48.9 mg/L | · | ✓ | ✓ Conforme |
| Villers-Brulin | 85 | 50 mg/L | · | ✓ | ✓ Conforme |
| Villers-Chatel | 65 | 47 mg/L | 144 mg/L | ✓ | ⚠ Non conf. |
| Villers-L'Hopital | 75 | 36 mg/L | · | ✓ | ⚠ Non conf. |
| Villers-Les-Cagnicourt | 95 | 39.7 mg/L | 128 mg/L | ✓ | ✓ Conforme |
| Villers-Sir-Simon | 85 | 44 mg/L | · | ✓ | ✓ Conforme |
| Vimy | 65 | 42.1 mg/L | 124 mg/L | ✓ | ⚠ Non conf. |
| Vincly | 84 | · | · | ✓ | ✓ Conforme |
| Violaines | 100 | 0.5 mg/L | 128 mg/L | ✓ | ✓ Conforme |
| Vis-En-Artois | 70 | 40.2 mg/L | 125 mg/L | Détectés | ✓ Conforme |
| Vitry-En-Artois | 65 | 7.9 mg/L | 154 mg/L | Détectés | ⚠ Non conf. |
| Commune | Score | Nitrates | Calcaire | PFAS | Conformité |
|---|---|---|---|---|---|
| Waben | 95 | 29.1 mg/L | · | ✓ | ✓ Conforme |
| Wacquinghen | 100 | 3 mg/L | 123 mg/L | ✓ | ✓ Conforme |
| Wail | 85 | 45 mg/L | · | ✓ | ✓ Conforme |
| Wailly | 65 | 40.3 mg/L | · | ✓ | ⚠ Non conf. |
| Wailly-Beaucamp | 85 | 42 mg/L | · | ✓ | ✓ Conforme |
| Wambercourt | 100 | 16.7 mg/L | · | ✓ | ✓ Conforme |
| Wamin | 100 | 9.6 mg/L | 108 mg/L | ✓ | ✓ Conforme |
| Wancourt | 80 | 18.2 mg/L | 163 mg/L | ✓ | ⚠ Non conf. |
| Wanquetin | 65 | 54 mg/L | 133 mg/L | ✓ | ⚠ Non conf. |
| Wardrecques | 95 | 32 mg/L | · | ✓ | ✓ Conforme |
| Warlencourt-Eaucourt | 85 | 48 mg/L | 132 mg/L | ✓ | ✓ Conforme |
| Warlincourt-Les-Pas | 84 | · | · | ✓ | ✓ Conforme |
| Warlus | 85 | 40.8 mg/L | · | ✓ | ✓ Conforme |
| Warluzel | 85 | 45 mg/L | · | ✓ | ✓ Conforme |
| Wast (Le) | 100 | 18 mg/L | · | ✓ | ✓ Conforme |
| Wavrans-Sur-L'Aa | 95 | 25.3 mg/L | · | ✓ | ✓ Conforme |
| Wavrans-Sur-Ternoise | 84 | · | · | ✓ | ✓ Conforme |
| Westrehem | 85 | 47.2 mg/L | · | ✓ | ✓ Conforme |
| Wicquinghem | 95 | 25.2 mg/L | · | ✓ | ✓ Conforme |
| Widehem | 95 | 34.8 mg/L | · | ✓ | ✓ Conforme |
| Wierre-Au-Bois | 100 | 24.6 mg/L | 116 mg/L | ✓ | ✓ Conforme |
| Wierre-Effroy | 100 | 9.3 mg/L | · | ✓ | ✓ Conforme |
| Willeman | 85 | 45 mg/L | · | ✓ | ✓ Conforme |
| Willencourt | 100 | 24.6 mg/L | · | ✓ | ✓ Conforme |
| Willerval | 85 | 43.7 mg/L | · | ✓ | ✓ Conforme |
| Wimereux | 85 | 0.7 mg/L | 119 mg/L | Détectés | ✓ Conforme |
| Wimille | 100 | 21.5 mg/L | · | ✓ | ✓ Conforme |
| Wingles | 70 | 47.6 mg/L | 145 mg/L | Détectés | ✓ Conforme |
| Wirwignes | 100 | 0 mg/L | · | ✓ | ✓ Conforme |
| Wismes | 95 | 29.7 mg/L | · | ✓ | ✓ Conforme |
| Wisques | 95 | 30.7 mg/L | · | ✓ | ✓ Conforme |
| Wissant | 65 | 55 mg/L | 102 mg/L | ✓ | ⚠ Non conf. |
| Witternesse | 85 | 45.8 mg/L | · | ✓ | ✓ Conforme |
| Wittes | 95 | 34 mg/L | 114 mg/L | ✓ | ✓ Conforme |
| Wizernes | 80 | 33.7 mg/L | · | Détectés | ✓ Conforme |
| Commune | Score | Nitrates | Calcaire | PFAS | Conformité |
|---|---|---|---|---|---|
| Zoteux | 95 | 27 mg/L | · | ✓ | ✓ Conforme |
| Zouafques | 95 | 35.4 mg/L | · | ✓ | ✓ Conforme |
| Zudausques | 85 | 44.9 mg/L | · | ✓ | ✓ Conforme |
| Zutkerque | 100 | 22.1 mg/L | · | ✓ | ✓ Conforme |