Bretagne · Département 22
Côtes-d'Armor
350 communes suivies
248 stations rivières
12 stations nappes
Mis à jour le 09/06/2026 à 14:34
95
/100
Bonne qualité
Eau potable
Eau potable
Source : ARS via Hub'Eau · 350 communes
≥80
50-79
<50
ALLINEUC100/100
NitratespHChlore
ANDEL100/100
NitratespHChlore
AUCALEUC100/100
NitratespHChlore
BEAUSSAIS-SUR-MER90/100
NitratespHChlore
BEGARD100/100
NitratespHChlore
BELLE-ISLE-EN-TERRE100/100
NitratespHChlore
BERHET100/100
NitratespHChlore
BINIC-ETABLES-SUR-MER92/100
NitratespHChlore
BOBITAL100/100
NitratespHChlore
BODEO (LE)90/100
NitratespHChlore
BON REPOS SUR BLAVET100/100
NitratespHChlore
BOQUEHO100/100
NitratespHChlore
BOUILLIE (LA)90/100
NitratespHChlore
BOURBRIAC100/100
NitratespHChlore
BOURSEUL80/100
NitratespHChlore
BREHAND90/100
NitratespHChlore
BRELIDY100/100
NitratespHChlore
BRINGOLO100/100
NitratesChloreBactériologie
BROONS90/100
NitratespHChlore
BRUSVILY100/100
NitratespHChlore
BULAT-PESTIVIEN100/100
NitratespHChlore
CALANHEL100/100
NitratespHChlore
CALLAC100/100
NitratespHChlore
CALORGUEN100/100
NitratespHChlore
CAMBOUT (LE)90/100
NitratespHChlore
CAMLEZ90/100
NitratespHChlore
CANIHUEL90/100
NitratespHChlore
CAOUENNEC-LANVEZEAC100/100
NitratespHChlore
CARNOET100/100
NitratespHChlore
CAULNES80/100
NitratespHChlore
CAUREL100/100
NitratespHChlore
CAVAN100/100
NitratespHChlore
CHAMPS-GERAUX (LES)90/100
NitratespHChlore
CHAPELLE-BLANCHE (LA)83/100
NitratespHChlore
CHAPELLE-NEUVE (LA)100/100
NitratespHChlore
CHATELAUDREN-PLOUAGAT90/100
NitratespHChlore
CHEZE (LA)100/100
NitratespHChlore
COADOUT100/100
NitratespHChlore
COATASCORN100/100
NitratespHChlore
COATREVEN100/100
NitratespHChlore
COETLOGON100/100
NitratespHChlore
COETMIEUX90/100
NitratespHChlore
COHINIAC100/100
NitratespHChlore
CORLAY100/100
NitratespHChlore
CORSEUL90/100
NitratespHChlore
CREHEN90/100
NitratespHChlore
DINAN100/100
NitratespHChlore
DUAULT100/100
NitratespHChlore
EREAC90/100
NitratespHChlore
ERQUY92/100
NitratespHChlore
EVRAN90/100
NitratespHChlore
FAOUET (LE)100/100
NitratespHChlore
FOEIL (LE)90/100
NitratespHChlore
FREHEL90/100
NitratespHChlore
GAUSSON90/100
NitratespHChlore
GLOMEL92/100
NitratespHChlore
GOMENE80/100
NitratespHChlore
GOMMENEC'H100/100
NitratespHChlore
GOUAREC100/100
NitratespHChlore
GOUDELIN100/100
NitratespHChlore
GRACE-UZEL100/100
NitratespHChlore
GRACES100/100
NitratespHChlore
GUENROC80/100
NitratespHChlore
GUERLEDAN100/100
NitratespHChlore
GUERLESQUIN100/100
NitratespHChlore
GUINGAMP90/100
NitratespHChlore
GUITTE70/100
NitratespHChlore
GURUNHUEL100/100
NitratespHChlore
HARMOYE (LA)100/100
NitratespHChlore
HAUT-CORLAY (LE)100/100
NitratespHChlore
HEMONSTOIR100/100
NitratespHChlore
HENANBIHEN90/100
NitratespHChlore
HENANSAL90/100
NitratespHChlore
HENON100/100
NitratespHChlore
HILLION100/100
NitratespHChlore
HINGLE (LE)100/100
NitratespHChlore
ILE-DE-BREHAT100/100
NitratespHChlore
ILLIFAUT80/100
NitratespHChlore
JUGON-LES-LACS90/100
NitratespHChlore
KERBORS100/100
NitratespHChlore
KERFOT100/100
NitratespHChlore
KERGRIST-MOELOU100/100
NitratespHChlore
KERIEN100/100
NitratespHChlore
KERMARIA-SULARD100/100
NitratespHChlore
KERMOROC'H100/100
NitratespHChlore
KERPERT100/100
NitratespHChlore
LAMBALLE-ARMOR92/100
NitratespHChlore
LANCIEUX80/100
NitratespHChlore
LANDEBAERON80/100
NitratespHChlore
LANDEBIA90/100
NitratespHChlore
LANDEC (LA)100/100
NitratespHChlore
LANDEHEN90/100
NitratespHChlore
LANFAINS92/100
NitratespHChlore
LANGOAT100/100
NitratespHChlore
LANGROLAY-SUR-RANCE90/100
NitratespHChlore
LANGUEDIAS90/100
NitratespHChlore
LANGUENAN90/100
NitratespHChlore
LANGUEUX100/100
NitratespHChlore
LANLEFF100/100
NitratespHChlore
LANLOUP100/100
NitratespHChlore
LANMERIN100/100
NitratespHChlore
LANMODEZ90/100
NitratespHChlore
LANNEBERT100/100
NitratespHChlore
LANNION100/100
NitratespHChlore
LANRELAS92/100
NitratespHChlore
LANRIVAIN100/100
NitratespHChlore
LANRODEC90/100
NitratespHChlore
LANTIC90/100
NitratespHChlore
LANVALLAY100/100
NitratespHChlore
LANVELLEC100/100
NitratespHChlore
LANVOLLON100/100
NitratespHChlore
LAURENAN80/100
NitratespHChlore
LESCOUET-GOUAREC90/100
NitratespHChlore
LESLAY (LE)100/100
NitratespHChlore
LEZARDRIEUX100/100
NitratespHChlore
LOC-ENVEL100/100
NitratespHChlore
LOCARN100/100
NitratespHChlore
LOGUIVY-PLOUGRAS100/100
NitratespHChlore
LOHUEC100/100
NitratespHChlore
LOSCOUET-SUR-MEU100/100
NitratespHChlore
LOUANNEC90/100
NitratespHChlore
LOUARGAT100/100
NitratespHChlore
LOUDEAC100/100
NitratespHChlore
MAEL-CARHAIX100/100
NitratespHChlore
MAEL-PESTIVIEN100/100
NitratespHChlore
MAGOAR100/100
NitratespHChlore
MALHOURE (LA)80/100
NitratespHChlore
MANTALLOT90/100
NitratespHChlore
MATIGNON90/100
NitratespHChlore
MEAUGON (LA)100/100
NitratespHChlore
MEGRIT88/100
NitratespHChlore
MELLIONNEC100/100
NitratespHChlore
MENE (LE)100/100
NitratespHChlore
MERDRIGNAC90/100
NitratespHChlore
MERILLAC100/100
NitratesChloreBactériologie
MERLEAC90/100
NitratespHChlore
MERZER (LE)100/100
NitratespHChlore
MINIHY-TREGUIER100/100
NitratespHChlore
MONCONTOUR90/100
NitratespHChlore
MOTTE (LA)92/100
NitratespHChlore
MOUSTERU100/100
NitratespHChlore
MOUSTOIR (LE)100/100
NitratesChloreBactériologie
NOYAL92/100
NitratespHChlore
PABU80/100
NitratespHChlore
PAIMPOL100/100
NitratespHChlore
PAULE88/100
NitratesChloreBactériologie
PEDERNEC100/100
NitratespHChlore
PENGUILY90/100
NitratespHChlore
PENVENAN80/100
NitratespHChlore
PERROS-GUIREC100/100
NitratespHChlore
PEUMERIT-QUINTIN100/100
NitratespHChlore
PLAINE-HAUTE90/100
NitratespHChlore
PLAINTEL92/100
NitratespHChlore
PLANCOET90/100
NitratespHChlore
PLEBOULLE90/100
NitratespHChlore
PLEDELIAC90/100
NitratespHChlore
PLEDRAN100/100
NitratespHChlore
PLEGUIEN100/100
NitratespHChlore
PLEHEDEL100/100
NitratespHChlore
PLELAN-LE-PETIT100/100
NitratespHChlore
PLELAUFF100/100
NitratespHChlore
PLELO90/100
NitratespHChlore
PLEMET 90/100
NitratespHChlore
PLEMY80/100
NitratespHChlore
PLENEE-JUGON92/100
NitratespHChlore
PLENEUF-VAL-ANDRE90/100
NitratespHChlore
PLERIN92/100
NitratespHChlore
PLERNEUF90/100
NitratespHChlore
PLESIDY100/100
NitratespHChlore
PLESLIN-TRIGAVOU90/100
NitratespHChlore
PLESTAN90/100
NitratespHChlore
PLESTIN-LES-GREVES100/100
NitratespHChlore
PLEUBIAN100/100
NitratespHChlore
PLEUDANIEL100/100
NitratespHChlore
PLEUDIHEN-SUR-RANCE100/100
NitratespHChlore
PLEUMEUR-BODOU100/100
NitratespHChlore
PLEUMEUR-GAUTIER100/100
NitratespHChlore
PLEVEN100/100
NitratespHChlore
PLEVENON80/100
NitratespHChlore
PLEVIN100/100
NitratespHChlore
PLOEZAL90/100
NitratespHChlore
PLOREC-SUR-ARGUENON80/100
NitratespHChlore
PLOUARET100/100
NitratespHChlore
PLOUASNE92/100
NitratespHChlore
PLOUBAZLANEC100/100
NitratespHChlore
PLOUBEZRE100/100
NitratespHChlore
PLOUEC-DU-TRIEUX90/100
NitratespHChlore
PLOUER-SUR-RANCE83/100
NitratespHChlore
PLOUEZEC100/100
NitratespHChlore
PLOUFRAGAN90/100
NitratespHChlore
PLOUGONVER100/100
NitratespHChlore
PLOUGRAS100/100
NitratespHChlore
PLOUGRESCANT80/100
NitratespHChlore
PLOUGUENAST-LANGAST100/100
NitratespHChlore
PLOUGUERNEVEL100/100
NitratespHChlore
PLOUGUIEL100/100
NitratespHChlore
PLOUHA92/100
NitratespHChlore
PLOUISY80/100
NitratespHChlore
PLOULEC'H100/100
NitratespHChlore
PLOUMAGOAR100/100
NitratespHChlore
PLOUMILLIAU100/100
NitratespHChlore
PLOUNERIN100/100
NitratespHChlore
PLOUNEVEZ-MOEDEC100/100
NitratespHChlore
PLOUNEVEZ-QUINTIN100/100
NitratespHChlore
PLOURAC'H90/100
NitratespHChlore
PLOURHAN100/100
NitratespHChlore
PLOURIVO90/100
NitratespHChlore
PLOUVARA100/100
NitratespHChlore
PLOUZELAMBRE100/100
NitratespHChlore
PLUDUAL100/100
NitratespHChlore
PLUFUR100/100
NitratespHChlore
PLUMAUDAN90/100
NitratespHChlore
PLUMAUGAT92/100
NitratespHChlore
PLUMIEUX100/100
NitratespHChlore
PLURIEN90/100
NitratespHChlore
PLUSQUELLEC100/100
NitratespHChlore
PLUSSULIEN90/100
NitratespHChlore
PLUZUNET100/100
NitratespHChlore
PLŒUC-L'HERMITAGE100/100
NitratespHChlore
POMMERET90/100
NitratespHChlore
POMMERIT-LE-VICOMTE100/100
NitratespHChlore
PONT-MELVEZ100/100
NitratespHChlore
PONTRIEUX90/100
NitratespHChlore
PORDIC90/100
NitratespHChlore
PRAT90/100
NitratespHChlore
PRENESSAYE (LA)100/100
NitratespHChlore
QUEMPER-GUEZENNEC100/100
NitratespHChlore
QUEMPERVEN100/100
NitratespHChlore
QUESSOY90/100
NitratespHChlore
QUEVERT90/100
NitratespHChlore
QUILLIO (LE)100/100
NitratespHChlore
QUINTENIC92/100
NitratespHChlore
QUINTIN80/100
NitratespHChlore
QUIOU (LE)90/100
NitratespHChlore
ROCHE-JAUDY (LA)100/100
NitratespHChlore
ROSPEZ100/100
NitratespHChlore
ROSTRENEN90/100
NitratespHChlore
ROUILLAC90/100
NitratespHChlore
RUCA90/100
NitratespHChlore
RUNAN100/100
NitratespHChlore
SAINT-ADRIEN100/100
NitratespHChlore
SAINT-AGATHON90/100
NitratespHChlore
SAINT-ALBAN80/100
NitratespHChlore
SAINT-ANDRE-DES-EAUX90/100
NitratespHChlore
SAINT-BARNABE100/100
NitratespHChlore
SAINT-BIHY92/100
NitratespHChlore
SAINT-BRANDAN90/100
NitratespHChlore
SAINT-BRIEUC92/100
NitratespHChlore
SAINT-CARADEC100/100
NitratespHChlore
SAINT-CARNE100/100
NitratespHChlore
SAINT-CARREUC90/100
NitratespHChlore
SAINT-CAST-LE-GUILDO90/100
NitratespHChlore
SAINT-CLET100/100
NitratespHChlore
SAINT-CONNAN100/100
NitratespHChlore
SAINT-CONNEC100/100
NitratespHChlore
SAINT-DENOUAL90/100
NitratespHChlore
SAINT-DONAN100/100
NitratespHChlore
SAINT-ETIENNE-DU-GUE-DE-L'ISLE90/100
NitratespHChlore
SAINT-FIACRE100/100
NitratespHChlore
SAINT-GILDAS90/100
NitratespHChlore
SAINT-GILLES-LES-BOIS100/100
NitratespHChlore
SAINT-GILLES-PLIGEAUX100/100
NitratespHChlore
SAINT-GILLES-VIEUX-MARCHE100/100
NitratesChloreBactériologie
SAINT-GLEN92/100
NitratespHChlore
SAINT-HELEN92/100
NitratespHChlore
SAINT-HERVE100/100
NitratespHChlore
SAINT-IGEAUX100/100
NitratespHChlore
SAINT-JACUT-DE-LA-MER100/100
NitratespHChlore
SAINT-JEAN-KERDANIEL100/100
NitratespHChlore
SAINT-JOUAN-DE-L'ISLE80/100
NitratespHChlore
SAINT-JUDOCE90/100
NitratespHChlore
SAINT-JULIEN90/100
NitratespHChlore
SAINT-JUVAT92/100
NitratespHChlore
SAINT-LAUNEUC100/100
NitratespHChlore
SAINT-LAURENT90/100
NitratespHChlore
SAINT-LORMEL90/100
NitratespHChlore
SAINT-MADEN90/100
NitratespHChlore
SAINT-MARTIN-DES-PRES100/100
NitratespHChlore
SAINT-MAUDAN100/100
NitratespHChlore
SAINT-MAUDEZ80/100
NitratespHChlore
SAINT-MAYEUX92/100
NitratespHChlore
SAINT-MELOIR-DES-BOIS90/100
NitratespHChlore
SAINT-MICHEL-DE-PLELAN80/100
NitratespHChlore
SAINT-MICHEL-EN-GREVE100/100
NitratespHChlore
SAINT-NICODEME100/100
NitratesChloreBactériologie
SAINT-NICOLAS-DU-PELEM100/100
NitratespHChlore
SAINT-PEVER100/100
NitratespHChlore
SAINT-POTAN90/100
NitratespHChlore
SAINT-QUAY-PERROS100/100
NitratespHChlore
SAINT-QUAY-PORTRIEUX100/100
NitratespHChlore
SAINT-RIEUL90/100
NitratespHChlore
SAINT-SAMSON-SUR-RANCE100/100
NitratespHChlore
SAINT-SERVAIS100/100
NitratespHChlore
SAINT-THELO100/100
NitratespHChlore
SAINT-TRIMOEL90/100
NitratespHChlore
SAINT-VRAN92/100
NitratespHChlore
SAINTE-TREPHINE100/100
NitratespHChlore
SENVEN-LEHART100/100
NitratespHChlore
SEVIGNAC92/100
NitratespHChlore
SQUIFFIEC100/100
NitratespHChlore
TADEN90/100
NitratespHChlore
TINTENIAC100/100
NitratespHChlore
TONQUEDEC100/100
NitratespHChlore
TRAMAIN90/100
NitratespHChlore
TREBEDAN100/100
NitratespHChlore
TREBEURDEN100/100
NitratespHChlore
TREBRIVAN100/100
NitratespHChlore
TREBRY90/100
NitratespHChlore
TREDANIEL100/100
NitratespHChlore
TREDARZEC100/100
NitratespHChlore
TREDIAS100/100
NitratespHChlore
TREDREZ-LOCQUEMEAU100/100
NitratespHChlore
TREDUDER100/100
NitratespHChlore
TREFFRIN100/100
NitratespHChlore
TREFUMEL90/100
NitratespHChlore
TREGASTEL100/100
NitratespHChlore
TREGLAMUS100/100
NitratespHChlore
TREGOMEUR100/100
NitratespHChlore
TREGONNEAU90/100
NitratespHChlore
TREGROM100/100
NitratespHChlore
TREGUEUX100/100
NitratespHChlore
TREGUIDEL100/100
NitratespHChlore
TREGUIER80/100
NitratespHChlore
TRELEVERN92/100
NitratespHChlore
TRELIVAN100/100
NitratespHChlore
TREMARGAT100/100
NitratespHChlore
TREMEL100/100
NitratespHChlore
TREMEREUC90/100
NitratespHChlore
TREMEUR100/100
NitratespHChlore
TREMEVEN100/100
NitratespHChlore
TREMOREL90/100
NitratespHChlore
TREMUSON90/100
NitratespHChlore
TREOGAN100/100
NitratespHChlore
TRESSIGNAUX100/100
NitratespHChlore
TREVE90/100
NitratespHChlore
TREVENEUC90/100
NitratespHChlore
TREVEREC100/100
NitratespHChlore
TREVOU-TREGUIGNEC90/100
NitratespHChlore
TREVRON100/100
NitratespHChlore
TREZENY100/100
NitratespHChlore
TROGUERY90/100
NitratespHChlore
UZEL92/100
NitratespHChlore
VAL-D'ARGUENON92/100
NitratespHChlore
VICOMTE-SUR-RANCE (LA)100/100
NitratespHChlore
VIEUX-BOURG (LE)100/100
NitratespHChlore
VIEUX-MARCHE (LE)100/100
NitratespHChlore
VILDE-GUINGALAN100/100
NitratespHChlore
YFFINIAC92/100
NitratespHChlore
YVIAS90/100
NitratespHChlore
YVIGNAC-LA-TOUR90/100
NitratespHChlore
Rivières
Source : Hub'Eau qualité_rivieres · 248 stations
TRIEUX à PLOUEC-DU-TRIEUX62/100
| pH | 7.7pH | 31/03/2026 | |
| Ammonium | 4.4mg/L | 31/03/2026 | |
| Temp. eau | 9.9°C | 31/03/2026 | |
| Conductivité | 11.6µS/cm | 31/03/2026 | |
| MES | 261.0mg/L | 31/03/2026 |
ROSCOAT A TREDUDER79/100
| Temp. eau | 10.4°C | 30/03/2026 | |
| O2 saturation | 101.0% | 30/03/2026 | |
| Conductivité | 11.7µS/cm | 30/03/2026 | |
| MES | 214.0mg/L | 30/03/2026 | |
| Nitrates | 20.0mg/L | 30/03/2026 |
HYERE à CALLAC69/100
| Conductivité | 11.6µS/cm | 30/03/2026 | |
| O2 saturation | 101.0% | 30/03/2026 | |
| Phosphore | 0.036mg/L | 30/03/2026 | |
| Ammonium | 2.7mg/L | 30/03/2026 | |
| Temp. eau | 10.0°C | 30/03/2026 |
QUINQUIS A PLESTIN-LES-GREVES79/100
| MES | 414.0mg/L | 30/03/2026 | |
| pH | 7.9pH | 30/03/2026 | |
| O2 saturation | 98.0% | 30/03/2026 | |
| Conductivité | 11.0µS/cm | 30/03/2026 | |
| Temp. eau | 11.0°C | 30/03/2026 |
LEGUER à BELLE-ISLE-EN-TERRE69/100
| Phosphore | 0.057mg/L | 30/03/2026 | |
| pH | 7.4pH | 30/03/2026 | |
| Ammonium | 3.8mg/L | 30/03/2026 | |
| MES | 163.0mg/L | 30/03/2026 | |
| Temp. eau | 10.0°C | 30/03/2026 |
KERDU A SAINT-MICHEL-EN-GREVE69/100
| Conductivité | 11.8µS/cm | 30/03/2026 | |
| pH | 7.9pH | 30/03/2026 | |
| O2 saturation | 103.0% | 30/03/2026 | |
| Nitrates | 20.0mg/L | 30/03/2026 | |
| Temp. eau | 10.7°C | 30/03/2026 |
TRAOU BIGOT A SAINT-MICHEL-EN-GREVE71/100
| Temp. eau | 11.0°C | 30/03/2026 | |
| O2 saturation | 101.0% | 30/03/2026 | |
| Conductivité | 11.4µS/cm | 30/03/2026 | |
| MES | 466.0mg/L | 30/03/2026 | |
| pH | 8.0pH | 30/03/2026 |
LEGUER à LE VIEUX-MARCHE69/100
| Nitrates | 20.0mg/L | 30/03/2026 | |
| MES | 174.0mg/L | 30/03/2026 | |
| Conductivité | 10.9µS/cm | 30/03/2026 | |
| O2 saturation | 96.0% | 30/03/2026 | |
| Ammonium | 4.2mg/L | 30/03/2026 |
RAU DE KERLOUZOUEN à PLOUBEZRE69/100
| Conductivité | 11.5µS/cm | 30/03/2026 | |
| pH | 7.9pH | 30/03/2026 | |
| Temp. eau | 10.5°C | 30/03/2026 | |
| Phosphore | 0.078mg/L | 30/03/2026 | |
| O2 saturation | 101.0% | 30/03/2026 |
YAR A PLESTIN-LES-GREVES79/100
| Nitrates | 19.0mg/L | 30/03/2026 | |
| Conductivité | 11.4µS/cm | 30/03/2026 | |
| pH | 7.6pH | 30/03/2026 | |
| Temp. eau | 10.5°C | 30/03/2026 | |
| MES | 191.0mg/L | 30/03/2026 |
TRIEUX à GUINGAMP62/100
| Conductivité | 11.7µS/cm | 26/03/2026 | |
| O2 saturation | 98.0% | 26/03/2026 | |
| Phosphore | 0.051mg/L | 26/03/2026 | |
| MES | 198.0mg/L | 26/03/2026 | |
| pH | 7.3pH | 26/03/2026 |
LE KERLIC A PLOUBAZLANEC67/100
| MES | 661.0mg/L | 26/03/2026 | |
| pH | 7.9pH | 26/03/2026 | |
| Conductivité | 10.9µS/cm | 26/03/2026 | |
| Temp. eau | 9.5°C | 26/03/2026 | |
| O2 saturation | 94.0% | 26/03/2026 |
GUINDY à TONQUEDEC62/100
| Nitrates | 28.0mg/L | 26/03/2026 | |
| pH | 7.7pH | 26/03/2026 | |
| MES | 305.0mg/L | 26/03/2026 | |
| Temp. eau | 8.1°C | 26/03/2026 | |
| Phosphore | 0.086mg/L | 26/03/2026 |
CORZIC à PLOUHA71/100
| Temp. eau | 8.4°C | 26/03/2026 | |
| O2 saturation | 92.0% | 26/03/2026 | |
| Nitrates | 29.0mg/L | 26/03/2026 | |
| Conductivité | 11.0µS/cm | 26/03/2026 | |
| pH | 7.7pH | 26/03/2026 |
JAUDY à MANTALLOT62/100
| Ammonium | 5.4mg/L | 26/03/2026 | |
| pH | 8.0pH | 26/03/2026 | |
| MES | 304.0mg/L | 26/03/2026 | |
| Nitrates | 29.0mg/L | 26/03/2026 | |
| Temp. eau | 9.0°C | 26/03/2026 |
RAU DE DOURDU à LOUANNEC67/100
| pH | 7.8pH | 26/03/2026 | |
| Nitrates | 38.0mg/L | 26/03/2026 | |
| O2 saturation | 100.0% | 26/03/2026 | |
| Temp. eau | 9.5°C | 26/03/2026 | |
| Conductivité | 11.7µS/cm | 26/03/2026 |
RAU DE KERDUEL à PERROS-GUIREC75/100
| O2 saturation | 100.0% | 26/03/2026 | |
| MES | 358.0mg/L | 26/03/2026 | |
| Nitrates | 23.0mg/L | 26/03/2026 | |
| pH | 7.7pH | 26/03/2026 | |
| Conductivité | 11.7µS/cm | 26/03/2026 |
LEFF à GOMMENEC'H62/100
| Phosphore | 0.065mg/L | 26/03/2026 | |
| Temp. eau | 9.0°C | 26/03/2026 | |
| pH | 7.8pH | 26/03/2026 | |
| Nitrates | 30.0mg/L | 26/03/2026 | |
| MES | 327.0mg/L | 26/03/2026 |
BOUILLENNOU à PLEUBIAN67/100
| Temp. eau | 10.0°C | 26/03/2026 | |
| pH | 7.9pH | 26/03/2026 | |
| Nitrates | 45.0mg/L | 26/03/2026 | |
| Conductivité | 11.3µS/cm | 26/03/2026 | |
| O2 saturation | 98.0% | 26/03/2026 |
LE QUINIC A PAIMPOL67/100
| Conductivité | 11.9µS/cm | 26/03/2026 | |
| pH | 7.9pH | 26/03/2026 | |
| Nitrates | 30.0mg/L | 26/03/2026 | |
| O2 saturation | 101.0% | 26/03/2026 | |
| MES | 571.0mg/L | 26/03/2026 |
Nappes phréatiques
Source : Hub'Eau niveaux_nappes · 12 stations
Rostrenen
Niveau : N.C.—
Goudelin
Niveau : N.C.—
Merdrignac
Niveau : N.C.—
Pommerit-Jaudy
Niveau : N.C.—
Plouguenast-Langast
Niveau : N.C.—
Bréhand
Niveau : N.C.—
Louargat
Niveau : N.C.—
Kerpert
Niveau : N.C.—
Quintenic
Niveau : N.C.—
Trémuson
Niveau : N.C.—
Le Quiou
Niveau : N.C.—
Trémeur
Niveau : N.C.—