| Paramètre | Finistère | Moy. nationale |
|---|---|---|
| Score qualité | 92/100 | 91/100 |
| Nitrates (mg/L) | 20.1 | 16.3 |
| Calcium (mg/L) | 37.9 | 72.2 |
| Communes PFAS | 50 | 342 (national) |
| Commune | Score | Nitrates | Calcaire | PFAS | Conformité |
|---|---|---|---|---|---|
| Argol | 90 | 13 mg/L | 47 mg/L | Détectés | ✓ Conforme |
| Arzano | 90 | 12 mg/L | 28 mg/L | Détectés | ✓ Conforme |
| Audierne | 85 | 28 mg/L | · | ✓ | ✓ Conforme |
| Commune | Score | Nitrates | Calcaire | PFAS | Conformité |
|---|---|---|---|---|---|
| Bannalec | 90 | 22 mg/L | 31 mg/L | Détectés | ✓ Conforme |
| Baye | 100 | 18 mg/L | · | ✓ | ✓ Conforme |
| Benodet | 90 | 17 mg/L | 17 mg/L | Détectés | ✓ Conforme |
| Berrien | 95 | 3.7 mg/L | 18 mg/L | ✓ | ✓ Conforme |
| Beuzec-Cap-Sizun | 85 | 36 mg/L | · | ✓ | ✓ Conforme |
| Bodilis | 95 | 10 mg/L | · | ✓ | ✓ Conforme |
| Bohars | 95 | 21 mg/L | · | ✓ | ✓ Conforme |
| Bolazec | 85 | 18 mg/L | 22 mg/L | Détectés | ✓ Conforme |
| Botmeur | 65 | 3.7 mg/L | · | ✓ | ⚠ Non conf. |
| Botsorhel | 90 | 31 mg/L | 50 mg/L | ✓ | ✓ Conforme |
| Bourg-Blanc | 100 | 15 mg/L | 50 mg/L | ✓ | ✓ Conforme |
| Brasparts | 100 | 8.5 mg/L | 36 mg/L | ✓ | ✓ Conforme |
| Breles | 95 | 17 mg/L | · | ✓ | ✓ Conforme |
| Brennilis | 85 | 8.5 mg/L | 36 mg/L | Détectés | ✓ Conforme |
| Brest | 90 | 21 mg/L | 37 mg/L | Détectés | ✓ Conforme |
| Briec | 95 | 19 mg/L | 28 mg/L | ✓ | ✓ Conforme |
| Commune | Score | Nitrates | Calcaire | PFAS | Conformité |
|---|---|---|---|---|---|
| Camaret-Sur-Mer | 100 | 11 mg/L | · | ✓ | ✓ Conforme |
| Carantec | 95 | 18 mg/L | · | ✓ | ✓ Conforme |
| Carhaix-Plouguer | 90 | 24 mg/L | 28 mg/L | Détectés | ✓ Conforme |
| Cast | 85 | 8.6 mg/L | 46 mg/L | Détectés | ✓ Conforme |
| Chateaulin | 90 | 7.9 mg/L | 41 mg/L | Détectés | ✓ Conforme |
| Chateauneuf-Du-Faou | 100 | 18 mg/L | 53 mg/L | ✓ | ✓ Conforme |
| Cleden-Cap-Sizun | 90 | 37 mg/L | · | ✓ | ✓ Conforme |
| Cleden-Poher | 100 | 7.2 mg/L | · | ✓ | ✓ Conforme |
| Cleder | 95 | 23 mg/L | · | ✓ | ✓ Conforme |
| Clohars-Carnoet | 100 | 17 mg/L | · | ✓ | ✓ Conforme |
| Clohars-Fouesnant | 90 | 19 mg/L | 44 mg/L | Détectés | ✓ Conforme |
| Cloitre-Pleyben (Le) | 100 | 5.8 mg/L | · | ✓ | ✓ Conforme |
| Cloitre-Saint-Thegonnec (Le) | 90 | 24 mg/L | · | Détectés | ✓ Conforme |
| Coat-Meal | 90 | 29 mg/L | 43 mg/L | ✓ | ✓ Conforme |
| Collorec | 100 | 4.1 mg/L | · | ✓ | ✓ Conforme |
| Combrit | 95 | 16 mg/L | · | ✓ | ✓ Conforme |
| Commana | 100 | 5.1 mg/L | 27 mg/L | ✓ | ✓ Conforme |
| Concarneau | 90 | 26 mg/L | 35 mg/L | ✓ | ✓ Conforme |
| Confort-Meilars | 85 | 29 mg/L | · | ✓ | ✓ Conforme |
| Conquet (Le) | 100 | 25 mg/L | · | ✓ | ✓ Conforme |
| Coray | 100 | 11 mg/L | 48 mg/L | ✓ | ✓ Conforme |
| Crozon | 100 | 14 mg/L | 42 mg/L | ✓ | ✓ Conforme |
| Commune | Score | Nitrates | Calcaire | PFAS | Conformité |
|---|---|---|---|---|---|
| Daoulas | 100 | 16 mg/L | · | ✓ | ✓ Conforme |
| Dineault | 90 | 21 mg/L | 51 mg/L | Détectés | ✓ Conforme |
| Dirinon | 95 | 22 mg/L | · | ✓ | ✓ Conforme |
| Douarnenez | 75 | 23 mg/L | 25 mg/L | Détectés | ✓ Conforme |
| Drennec (Le) | 85 | 26 mg/L | · | ✓ | ✓ Conforme |
| Commune | Score | Nitrates | Calcaire | PFAS | Conformité |
|---|---|---|---|---|---|
| Edern | 100 | 20 mg/L | · | ✓ | ✓ Conforme |
| Elliant | 65 | 35 mg/L | 29 mg/L | Détectés | ✓ Conforme |
| Ergue-Gaberic | 85 | 17 mg/L | · | Détectés | ✓ Conforme |
| Commune | Score | Nitrates | Calcaire | PFAS | Conformité |
|---|---|---|---|---|---|
| Faou (Le) | 100 | 9.7 mg/L | · | ✓ | ✓ Conforme |
| Feuillee (La) | 90 | 2.1 mg/L | 47 mg/L | Détectés | ✓ Conforme |
| Folgoet (Le) | 90 | 27 mg/L | · | ✓ | ✓ Conforme |
| Forest-Landerneau (La) | 100 | 16 mg/L | 55 mg/L | ✓ | ✓ Conforme |
| Foret-Fouesnant (La) | 90 | 5.7 mg/L | · | ✓ | ✓ Conforme |
| Fouesnant | 85 | 9.9 mg/L | 31 mg/L | Détectés | ✓ Conforme |
| Commune | Score | Nitrates | Calcaire | PFAS | Conformité |
|---|---|---|---|---|---|
| Garlan | 100 | 22 mg/L | · | ✓ | ✓ Conforme |
| Gouesnach | 100 | 19 mg/L | · | ✓ | ✓ Conforme |
| Gouesnou | 95 | 17 mg/L | · | ✓ | ✓ Conforme |
| Gouezec | 100 | 23 mg/L | 50 mg/L | ✓ | ✓ Conforme |
| Goulien | 90 | 38 mg/L | 29 mg/L | ✓ | ✓ Conforme |
| Goulven | 85 | 33 mg/L | · | ✓ | ✓ Conforme |
| Gourlizon | 95 | 16 mg/L | · | ✓ | ✓ Conforme |
| Guengat | 80 | 26 mg/L | · | ✓ | ✓ Conforme |
| Guerlesquin | 100 | 9.4 mg/L | 16 mg/L | ✓ | ✓ Conforme |
| Guiclan | 100 | 24 mg/L | · | ✓ | ✓ Conforme |
| Guiler-Sur-Goyen | 90 | 36 mg/L | · | ✓ | ✓ Conforme |
| Guilers | 100 | 22 mg/L | · | ✓ | ✓ Conforme |
| Guilligomarc'H | 75 | 38 mg/L | 10 mg/L | ✓ | ✓ Conforme |
| Guilvinec | 90 | 12 mg/L | · | ✓ | ✓ Conforme |
| Guimaec | 85 | 26 mg/L | · | ✓ | ✓ Conforme |
| Guimiliau | 100 | 2 mg/L | · | ✓ | ✓ Conforme |
| Guipavas | 95 | 23 mg/L | · | ✓ | ✓ Conforme |
| Guisseny | 85 | 28.1 mg/L | · | ✓ | ✓ Conforme |
| Commune | Score | Nitrates | Calcaire | PFAS | Conformité |
|---|---|---|---|---|---|
| Hanvec | 90 | 10 mg/L | 35 mg/L | Détectés | ✓ Conforme |
| Henvic | 95 | 18 mg/L | · | ✓ | ✓ Conforme |
| Hopital-Camfrout | 80 | 35 mg/L | 37 mg/L | Détectés | ✓ Conforme |
| Huelgoat | 90 | 6.2 mg/L | 12 mg/L | Détectés | ✓ Conforme |
| Commune | Score | Nitrates | Calcaire | PFAS | Conformité |
|---|---|---|---|---|---|
| Ile-De-Batz | 95 | 21 mg/L | · | ✓ | ✓ Conforme |
| Ile-De-Sein | 70 | 0 mg/L | 9 mg/L | Détectés | ⚠ Non conf. |
| Ile-Molene | 90 | 23.2 mg/L | 54 mg/L | Détectés | ✓ Conforme |
| Ile-Tudy | 95 | 16 mg/L | · | ✓ | ✓ Conforme |
| Irvillac | 90 | 15 mg/L | 13 mg/L | Détectés | ✓ Conforme |
| Commune | Score | Nitrates | Calcaire | PFAS | Conformité |
|---|---|---|---|---|---|
| Juch (Le) | 80 | 37 mg/L | 32 mg/L | ✓ | ✓ Conforme |
| Commune | Score | Nitrates | Calcaire | PFAS | Conformité |
|---|---|---|---|---|---|
| Kergloff | 100 | 16 mg/L | · | ✓ | ✓ Conforme |
| Kerlaz | 100 | 13 mg/L | · | ✓ | ✓ Conforme |
| Kerlouan | 85 | 36 mg/L | · | ✓ | ✓ Conforme |
| Kernilis | 75 | 37.1 mg/L | 50 mg/L | Détectés | ✓ Conforme |
| Kernoues | 90 | 30 mg/L | · | ✓ | ✓ Conforme |
| Kersaint-Plabennec | 90 | 27 mg/L | · | ✓ | ✓ Conforme |
| Commune | Score | Nitrates | Calcaire | PFAS | Conformité |
|---|---|---|---|---|---|
| Lampaul-Guimiliau | 95 | 12 mg/L | · | ✓ | ✓ Conforme |
| Lampaul-Plouarzel | 95 | 18 mg/L | · | ✓ | ✓ Conforme |
| Lampaul-Ploudalmezeau | 90 | 38 mg/L | · | ✓ | ✓ Conforme |
| Lanarvily | 85 | 37 mg/L | · | ✓ | ✓ Conforme |
| Landeda | 80 | 35 mg/L | 49 mg/L | ✓ | ✓ Conforme |
| Landeleau | 85 | 15 mg/L | 27 mg/L | Détectés | ✓ Conforme |
| Landerneau | 100 | 23 mg/L | · | ✓ | ✓ Conforme |
| Landevennec | 100 | 13 mg/L | · | ✓ | ✓ Conforme |
| Landivisiau | 95 | 15 mg/L | · | ✓ | ✓ Conforme |
| Landrevarzec | 95 | 17 mg/L | 48 mg/L | ✓ | ✓ Conforme |
| Landudal | 90 | 35 mg/L | 39 mg/L | ✓ | ✓ Conforme |
| Landudec | 85 | 33 mg/L | 43 mg/L | ✓ | ✓ Conforme |
| Landunvez | 80 | 34 mg/L | 36 mg/L | Détectés | ✓ Conforme |
| Langolen | 100 | 18 mg/L | 44 mg/L | ✓ | ✓ Conforme |
| Lanhouarneau | 100 | 11 mg/L | · | ✓ | ✓ Conforme |
| Lanildut | 100 | 25 mg/L | · | ✓ | ✓ Conforme |
| Lanmeur | 100 | 20 mg/L | · | ✓ | ✓ Conforme |
| Lanneanou | 90 | 17 mg/L | 18 mg/L | Détectés | ✓ Conforme |
| Lannedern | 100 | 3.6 mg/L | · | ✓ | ✓ Conforme |
| Lanneuffret | 100 | 12 mg/L | · | ✓ | ✓ Conforme |
| Lannilis | 90 | 28 mg/L | 46 mg/L | ✓ | ✓ Conforme |
| Lanrivoare | 80 | 43 mg/L | · | ✓ | ✓ Conforme |
| Lanveoc | 100 | 11 mg/L | · | ✓ | ✓ Conforme |
| Laz | 100 | 10 mg/L | 45 mg/L | ✓ | ✓ Conforme |
| Lennon | 90 | 20 mg/L | · | ✓ | ✓ Conforme |
| Lesneven | 90 | 28 mg/L | 49 mg/L | ✓ | ✓ Conforme |
| Leuhan | 70 | 19 mg/L | 59 mg/L | ✓ | ⚠ Non conf. |
| Loc-Brevalaire | 90 | 37 mg/L | · | ✓ | ✓ Conforme |
| Loc-Eguiner | 100 | 13 mg/L | · | ✓ | ✓ Conforme |
| Locmaria-Plouzane | 65 | 29 mg/L | 47 mg/L | ✓ | ⚠ Non conf. |
| Locmelar | 90 | 12 mg/L | 54 mg/L | Détectés | ✓ Conforme |
| Locquenole | 95 | 20 mg/L | · | ✓ | ✓ Conforme |
| Locquirec | 100 | 22 mg/L | · | ✓ | ✓ Conforme |
| Locronan | 95 | 17 mg/L | 38 mg/L | ✓ | ✓ Conforme |
| Loctudy | 95 | 19 mg/L | · | ✓ | ✓ Conforme |
| Locunole | 100 | 23 mg/L | · | ✓ | ✓ Conforme |
| Logonna-Daoulas | 80 | 36 mg/L | 42 mg/L | Détectés | ✓ Conforme |
| Loperec | 85 | 12 mg/L | 20 mg/L | ✓ | ✓ Conforme |
| Loperhet | 100 | 13 mg/L | 34 mg/L | ✓ | ✓ Conforme |
| Loqueffret | 100 | 3.9 mg/L | 34 mg/L | ✓ | ✓ Conforme |
| Lothey | 100 | 19 mg/L | 40 mg/L | ✓ | ✓ Conforme |
| Commune | Score | Nitrates | Calcaire | PFAS | Conformité |
|---|---|---|---|---|---|
| Mahalon | 85 | 35 mg/L | · | ✓ | ✓ Conforme |
| Martyre (La) | 100 | 13 mg/L | · | ✓ | ✓ Conforme |
| Melgven | 95 | 16 mg/L | 43 mg/L | ✓ | ✓ Conforme |
| Mellac | 90 | 17 mg/L | 25 mg/L | Détectés | ✓ Conforme |
| Mespaul | 95 | 23 mg/L | · | ✓ | ✓ Conforme |
| Milizac-Guipronvel | 95 | 24 mg/L | 35 mg/L | ✓ | ✓ Conforme |
| Moelan-Sur-Mer | 100 | 18 mg/L | · | ✓ | ✓ Conforme |
| Morlaix | 95 | 23 mg/L | 72 mg/L | ✓ | ✓ Conforme |
| Motreff | 90 | 5.3 mg/L | 43 mg/L | Détectés | ✓ Conforme |
| Commune | Score | Nitrates | Calcaire | PFAS | Conformité |
|---|---|---|---|---|---|
| Ouessant | 40 | 0.7 mg/L | 69 mg/L | Détectés | ⚠ Non conf. |
| Commune | Score | Nitrates | Calcaire | PFAS | Conformité |
|---|---|---|---|---|---|
| Pencran | 100 | 20 mg/L | · | ✓ | ✓ Conforme |
| Penmarch | 95 | 22 mg/L | · | ✓ | ✓ Conforme |
| Peumerit | 95 | 12 mg/L | · | ✓ | ✓ Conforme |
| Plabennec | 85 | 19 mg/L | 34 mg/L | Détectés | ✓ Conforme |
| Pleuven | 100 | 19 mg/L | · | ✓ | ✓ Conforme |
| Pleyben | 85 | 23 mg/L | 38 mg/L | Détectés | ✓ Conforme |
| Pleyber-Christ | 95 | 25 mg/L | · | ✓ | ✓ Conforme |
| Plobannalec-Lesconil | 95 | 19 mg/L | · | ✓ | ✓ Conforme |
| Ploeven | 95 | 15 mg/L | · | ✓ | ✓ Conforme |
| Plogastel-Saint-Germain | 95 | 19 mg/L | 23 mg/L | ✓ | ✓ Conforme |
| Plogoff | 85 | 28 mg/L | · | ✓ | ✓ Conforme |
| Plogonnec | 80 | 41 mg/L | · | ✓ | ✓ Conforme |
| Plomelin | 100 | 11 mg/L | 30 mg/L | ✓ | ✓ Conforme |
| Plomeur | 95 | 15 mg/L | · | ✓ | ✓ Conforme |
| Plomodiern | 100 | 12 mg/L | 41 mg/L | ✓ | ✓ Conforme |
| Ploneis | 95 | 25 mg/L | 24 mg/L | ✓ | ✓ Conforme |
| Ploneour-Lanvern | 85 | 26 mg/L | · | ✓ | ✓ Conforme |
| Plonevez-Du-Faou | 100 | 3.9 mg/L | · | ✓ | ✓ Conforme |
| Plonevez-Porzay | 95 | 13 mg/L | · | ✓ | ✓ Conforme |
| Plouarzel | 85 | 32 mg/L | · | ✓ | ✓ Conforme |
| Ploudalmezeau | 85 | 28 mg/L | · | ✓ | ✓ Conforme |
| Ploudaniel | 90 | 35 mg/L | 42 mg/L | ✓ | ✓ Conforme |
| Ploudiry | 95 | 14 mg/L | 33 mg/L | ✓ | ✓ Conforme |
| Plouedern | 90 | 22 mg/L | 36 mg/L | Détectés | ✓ Conforme |
| Plouegat-Guerand | 100 | 22 mg/L | · | ✓ | ✓ Conforme |
| Plouegat-Moysan | 95 | 10 mg/L | · | ✓ | ✓ Conforme |
| Plouenan | 90 | 21 mg/L | 55 mg/L | Détectés | ✓ Conforme |
| Plouescat | 95 | 24 mg/L | · | ✓ | ✓ Conforme |
| Plouezoc'H | 100 | 19 mg/L | 48 mg/L | ✓ | ✓ Conforme |
| Plougar | 95 | 12 mg/L | · | ✓ | ✓ Conforme |
| Plougasnou | 100 | 19 mg/L | · | ✓ | ✓ Conforme |
| Plougastel-Daoulas | 90 | 19 mg/L | 61 mg/L | Détectés | ✓ Conforme |
| Plougonvelin | 95 | 22 mg/L | · | ✓ | ✓ Conforme |
| Plougonven | 90 | 30 mg/L | 21 mg/L | ✓ | ✓ Conforme |
| Plougoulm | 100 | 16 mg/L | · | ✓ | ✓ Conforme |
| Plougourvest | 95 | 10 mg/L | · | ✓ | ✓ Conforme |
| Plouguerneau | 85 | 26.6 mg/L | · | ✓ | ✓ Conforme |
| Plouguin | 90 | 29.2 mg/L | 46 mg/L | ✓ | ✓ Conforme |
| Plouhinec | 80 | 28 mg/L | 37 mg/L | Détectés | ✓ Conforme |
| Plouider | 95 | 21 mg/L | · | ✓ | ✓ Conforme |
| Plouigneau | 95 | 24 mg/L | 14 mg/L | ✓ | ✓ Conforme |
| Ploumoguer | 95 | 25 mg/L | · | ✓ | ✓ Conforme |
| Plouneour-Brignogan-Plages | 90 | 34 mg/L | · | ✓ | ✓ Conforme |
| Plouneour-Menez | 100 | 4.8 mg/L | 3 mg/L | ✓ | ✓ Conforme |
| Plouneventer | 100 | 13 mg/L | · | ✓ | ✓ Conforme |
| Plounevez-Lochrist | 90 | 29 mg/L | 57 mg/L | ✓ | ✓ Conforme |
| Plounevezel | 90 | 26 mg/L | · | ✓ | ✓ Conforme |
| Plourin | 100 | 25 mg/L | · | ✓ | ✓ Conforme |
| Plourin-Les-Morlaix | 95 | 18 mg/L | · | ✓ | ✓ Conforme |
| Plouvien | 80 | 27 mg/L | 52 mg/L | ✓ | ✓ Conforme |
| Plouvorn | 100 | 21 mg/L | 49 mg/L | ✓ | ✓ Conforme |
| Plouye | 95 | 19 mg/L | 45 mg/L | ✓ | ✓ Conforme |
| Plouzane | 100 | 20 mg/L | · | ✓ | ✓ Conforme |
| Plouzevede | 95 | 21 mg/L | · | ✓ | ✓ Conforme |
| Plovan | 85 | 34 mg/L | · | ✓ | ✓ Conforme |
| Plozevet | 85 | 30 mg/L | 30 mg/L | ✓ | ✓ Conforme |
| Pluguffan | 100 | 22 mg/L | 50 mg/L | ✓ | ✓ Conforme |
| Pont-Aven | 100 | 18 mg/L | 33 mg/L | ✓ | ✓ Conforme |
| Pont-Croix | 80 | 28 mg/L | 25 mg/L | Détectés | ✓ Conforme |
| Pont-De-Buis-Les-Quimerch | 95 | 20 mg/L | 35 mg/L | ✓ | ✓ Conforme |
| Pont-L'Abbe | 85 | 18 mg/L | 36 mg/L | Détectés | ✓ Conforme |
| Porspoder | 90 | 34 mg/L | · | ✓ | ✓ Conforme |
| Port-Launay | 95 | 17 mg/L | · | ✓ | ✓ Conforme |
| Pouldergat | 85 | 36 mg/L | · | ✓ | ✓ Conforme |
| Pouldreuzic | 85 | 33 mg/L | · | ✓ | ✓ Conforme |
| Poullan-Sur-Mer | 90 | 35 mg/L | 31 mg/L | ✓ | ✓ Conforme |
| Poullaouen | 95 | 8.1 mg/L | 19 mg/L | ✓ | ✓ Conforme |
| Primelin | 90 | 28 mg/L | · | ✓ | ✓ Conforme |
| Commune | Score | Nitrates | Calcaire | PFAS | Conformité |
|---|---|---|---|---|---|
| Quemeneven | 95 | 20 mg/L | · | ✓ | ✓ Conforme |
| Querrien | 75 | 36 mg/L | 45 mg/L | ✓ | ✓ Conforme |
| Quimper | 75 | 29 mg/L | 49 mg/L | Détectés | ✓ Conforme |
| Quimperle | 100 | 14 mg/L | 32 mg/L | ✓ | ✓ Conforme |
| Commune | Score | Nitrates | Calcaire | PFAS | Conformité |
|---|---|---|---|---|---|
| Redene | 90 | 15 mg/L | 48 mg/L | Détectés | ✓ Conforme |
| Relecq-Kerhuon (Le) | 90 | 23 mg/L | 45 mg/L | Détectés | ✓ Conforme |
| Riec-Sur-Belon | 100 | 21 mg/L | · | ✓ | ✓ Conforme |
| Roche-Maurice (La) | 100 | 24 mg/L | · | ✓ | ✓ Conforme |
| Roscanvel | 100 | 8.5 mg/L | · | ✓ | ✓ Conforme |
| Roscoff | 100 | 22 mg/L | · | ✓ | ✓ Conforme |
| Rosnoen | 95 | 14 mg/L | 60 mg/L | ✓ | ✓ Conforme |
| Rosporden | 85 | 28 mg/L | 33 mg/L | ✓ | ✓ Conforme |
| Commune | Score | Nitrates | Calcaire | PFAS | Conformité |
|---|---|---|---|---|---|
| Saint-Coulitz | 95 | 7.4 mg/L | · | ✓ | ✓ Conforme |
| Saint-Derrien | 95 | 9.3 mg/L | · | ✓ | ✓ Conforme |
| Saint-Divy | 80 | 29 mg/L | 34 mg/L | Détectés | ✓ Conforme |
| Saint-Eloy | 100 | 3 mg/L | · | ✓ | ✓ Conforme |
| Saint-Evarzec | 100 | 22 mg/L | 46 mg/L | ✓ | ✓ Conforme |
| Saint-Fregant | 85 | 31 mg/L | · | ✓ | ✓ Conforme |
| Saint-Goazec | 70 | 2.9 mg/L | 42 mg/L | ✓ | ⚠ Non conf. |
| Saint-Hernin | 100 | 3 mg/L | 41 mg/L | ✓ | ✓ Conforme |
| Saint-Jean-Du-Doigt | 100 | 25 mg/L | · | ✓ | ✓ Conforme |
| Saint-Jean-Trolimon | 95 | 12 mg/L | · | ✓ | ✓ Conforme |
| Saint-Martin-Des-Champs | 95 | 24 mg/L | · | ✓ | ✓ Conforme |
| Saint-Meen | 85 | 31 mg/L | · | ✓ | ✓ Conforme |
| Saint-Nic | 100 | 2.8 mg/L | 18 mg/L | ✓ | ✓ Conforme |
| Saint-Pabu | 90 | 36 mg/L | 28 mg/L | ✓ | ✓ Conforme |
| Saint-Pol-De-Leon | 100 | 21 mg/L | · | ✓ | ✓ Conforme |
| Saint-Renan | 100 | 18 mg/L | · | ✓ | ✓ Conforme |
| Saint-Rivoal | 65 | 4.6 mg/L | 44 mg/L | ✓ | ⚠ Non conf. |
| Saint-Sauveur | 95 | 24 mg/L | · | ✓ | ✓ Conforme |
| Saint-Segal | 100 | 22 mg/L | 55 mg/L | ✓ | ✓ Conforme |
| Saint-Servais | 95 | 9.5 mg/L | · | ✓ | ✓ Conforme |
| Saint-Thegonnec Loc-Eguiner | 75 | 31 mg/L | 30 mg/L | Détectés | ✓ Conforme |
| Saint-Thois | 90 | 9.6 mg/L | 15 mg/L | ✓ | ✓ Conforme |
| Saint-Thonan | 90 | 28 mg/L | · | ✓ | ✓ Conforme |
| Saint-Thurien | 90 | 32 mg/L | 35 mg/L | ✓ | ✓ Conforme |
| Saint-Urbain | 95 | 15 mg/L | 18 mg/L | ✓ | ✓ Conforme |
| Saint-Vougay | 95 | 21 mg/L | · | ✓ | ✓ Conforme |
| Saint-Yvi | 100 | 13 mg/L | 52 mg/L | ✓ | ✓ Conforme |
| Sainte-Seve | 95 | 23 mg/L | · | ✓ | ✓ Conforme |
| Santec | 95 | 23 mg/L | · | ✓ | ✓ Conforme |
| Scaer | 100 | 19 mg/L | 19 mg/L | ✓ | ✓ Conforme |
| Scrignac | 90 | 9.9 mg/L | 50 mg/L | Détectés | ✓ Conforme |
| Sibiril | 95 | 20 mg/L | · | ✓ | ✓ Conforme |
| Sizun | 100 | 11 mg/L | 54 mg/L | ✓ | ✓ Conforme |
| Spezet | 85 | 2.9 mg/L | 33 mg/L | Détectés | ✓ Conforme |
| Commune | Score | Nitrates | Calcaire | PFAS | Conformité |
|---|---|---|---|---|---|
| Taule | 95 | 23 mg/L | · | ✓ | ✓ Conforme |
| Telgruc-Sur-Mer | 100 | 14 mg/L | · | ✓ | ✓ Conforme |
| Tourch | 80 | 31 mg/L | 50 mg/L | Détectés | ✓ Conforme |
| Trebabu | 100 | 25 mg/L | 65 mg/L | ✓ | ✓ Conforme |
| Treffiagat | 95 | 11 mg/L | · | ✓ | ✓ Conforme |
| Treflaouenan | 95 | 23 mg/L | · | ✓ | ✓ Conforme |
| Treflevenez | 100 | 20 mg/L | 54 mg/L | ✓ | ✓ Conforme |
| Treflez | 95 | 21 mg/L | · | ✓ | ✓ Conforme |
| Tregarantec | 85 | 32 mg/L | · | ✓ | ✓ Conforme |
| Tregarvan | 100 | 1.7 mg/L | 30 mg/L | ✓ | ✓ Conforme |
| Treglonou | 90 | 33 mg/L | · | ✓ | ✓ Conforme |
| Tregourez | 55 | 3.7 mg/L | 50 mg/L | ✓ | ⚠ Non conf. |
| Treguennec | 95 | 18 mg/L | · | ✓ | ✓ Conforme |
| Tregunc | 100 | 20 mg/L | · | ✓ | ✓ Conforme |
| Trehou (Le) | 100 | 20 mg/L | · | ✓ | ✓ Conforme |
| Tremaouezan | 100 | 24 mg/L | · | ✓ | ✓ Conforme |
| Tremeoc | 95 | 15 mg/L | · | ✓ | ✓ Conforme |
| Tremeven | 90 | 13 mg/L | 29 mg/L | Détectés | ✓ Conforme |
| Treogat | 85 | 33 mg/L | · | ✓ | ✓ Conforme |
| Treouergat | 80 | 41 mg/L | · | ✓ | ✓ Conforme |
| Trevoux (Le) | 95 | 20 mg/L | · | ✓ | ✓ Conforme |
| Trezilide | 95 | 14 mg/L | · | ✓ | ✓ Conforme |