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Normandie · Département 50

Manche

449 communes suivies 158 stations rivières 15 stations nappes

Mis à jour le 11/04/2026 à 19:39

98 /100

Bonne qualité

Eau potable

Eau potable

Source : ARS via Hub'Eau · 449 communes

≥80 50-79 <50
AGNEAUX100/100
NitratespHChlore
AGON-COUTAINVILLE100/100
NitratespHChlore
AIREL92/100
NitratespHChlore
AMIGNY92/100
NitratespHChlore
ANCTOVILLE-SUR-BOSCQ100/100
NitratespHChlore
ANNEVILLE-EN-SAIRE100/100
NitratespHChlore
ANNOVILLE100/100
NitratespHChlore
APPEVILLE100/100
NitratespHChlore
AUCEY-LA-PLAINE92/100
NitratespHChlore
AUDOUVILLE-LA-HUBERT100/100
NitratespHChlore
AUMEVILLE-LESTRE100/100
NitratespHChlore
AUVERS93/100
NitratespHChlore
AUXAIS100/100
NitratespHChlore
AVRANCHES100/100
NitratespHChlore
AZEVILLE100/100
NitratespHChlore
BACILLY90/100
NitratespHChlore
BALEINE (LA)100/100
NitratespHChlore
BARENTON100/100
NitratespHChlore
BARFLEUR100/100
NitratespHChlore
BARNEVILLE-CARTERET100/100
NitratespHChlore
BARRE-DE-SEMILLY (LA)92/100
NitratespHChlore
BAUBIGNY100/100
NitratespHChlore
BAUDRE100/100
NitratespHChlore
BAUPTE100/100
NitratespHChlore
BEAUCHAMPS92/100
NitratespHChlore
BEAUCOUDRAY100/100
NitratespHChlore
BEAUFICEL92/100
NitratespHChlore
BEAUVOIR92/100
NitratespHChlore
BELVAL100/100
NitratespHChlore
BENOITVILLE100/100
NitratespHChlore
BERIGNY80/100
NitratespHChlore
BESLON100/100
NitratespHChlore
BESNEVILLE100/100
NitratespHChlore
BEUVRIGNY100/100
NitratespHChlore
BEUZEVILLE-LA-BASTILLE100/100
NitratespHChlore
BIEVILLE100/100
NitratespHChlore
BINIVILLE100/100
NitratespHChlore
BLAINVILLE-SUR-MER100/100
NitratespHChlore
BLOSVILLE100/100
NitratespHChlore
BLOUTIERE (LA)100/100
NitratespHChlore
BOISYVON100/100
NitratespHChlore
BONNEVILLE (LA)100/100
NitratespHChlore
BOURGUENOLLES92/100
NitratespHChlore
BOURGVALLEES100/100
NitratespHChlore
BOUTTEVILLE100/100
NitratespHChlore
BRAINVILLE90/100
NitratespHChlore
BRECEY92/100
NitratespHChlore
BREHAL100/100
NitratespHChlore
BRETTEVILLE92/100
NitratespHChlore
BRETTEVILLE-SUR-AY100/100
NitratespHChlore
BREUVILLE100/100
NitratespHChlore
BREVILLE-SUR-MER100/100
NitratespHChlore
BRICQUEBEC-EN-COTENTIN100/100
NitratespHChlore
BRICQUEBOSQ92/100
NitratespHChlore
BRICQUEVILLE-LA-BLOUETTE100/100
NitratespHChlore
BRICQUEVILLE-SUR-MER100/100
NitratespHChlore
BRILLEVAST100/100
NitratespHChlore
BRIX100/100
NitratespHChlore
BROUAINS92/100
NitratespHChlore
BUAIS-LES-MONTS 100/100
NitratespHChlore
CAMBERNON100/100
NitratespHChlore
CAMETOURS100/100
NitratespHChlore
CAMPROND100/100
NitratespHChlore
CANISY100/100
NitratespHChlore
CANTELOUP100/100
NitratespHChlore
CANVILLE-LA-ROCQUE100/100
NitratespHChlore
CARANTILLY100/100
NitratespHChlore
CARENTAN-LES-MARAIS100/100
NitratespHChlore
CARNEVILLE100/100
NitratespHChlore
CAROLLES100/100
NitratespHChlore
CATTEVILLE100/100
NitratespHChlore
CAVIGNY100/100
NitratespHChlore
CEAUX90/100
NitratespHChlore
CERENCES100/100
NitratespHChlore
CERISY-LA-FORET100/100
NitratespHChlore
CERISY-LA-SALLE100/100
NitratespHChlore
CHAISE-BAUDOUIN (LA)93/100
NitratespHChlore
CHAMPEAUX100/100
NitratespHChlore
CHAMPREPUS100/100
NitratespHChlore
CHANTELOUP100/100
NitratespHChlore
CHAPELLE-CECELIN (LA)100/100
NitratespHChlore
CHAPELLE-UREE (LA)92/100
NitratespHChlore
CHAULIEU92/100
NitratespHChlore
CHAVOY93/100
NitratespHChlore
CHERBOURG-EN-COTENTIN 100/100
NitratespHChlore
CHERENCE-LE-HERON100/100
NitratespHChlore
CLITOURPS100/100
NitratespHChlore
COLOMBE (LA)100/100
NitratespHChlore
COLOMBY100/100
NitratespHChlore
CONDE-SUR-VIRE100/100
NitratespHChlore
CORMOLAIN100/100
NitratespHChlore
COUDEVILLE-SUR-MER100/100
NitratespHChlore
COULOUVRAY-BOISBENATRE92/100
NitratespHChlore
COURCY100/100
NitratespHChlore
COURTILS92/100
NitratespHChlore
COUTANCES100/100
NitratespHChlore
COUVAINS100/100
NitratespHChlore
COUVILLE100/100
NitratespHChlore
CRASVILLE100/100
NitratespHChlore
CREANCES100/100
NitratespHChlore
CRESNAYS (LES)92/100
NitratespHChlore
CROLLON90/100
NitratespHChlore
CROSVILLE-SUR-DOUVE100/100
NitratespHChlore
CUVES100/100
NitratespHChlore
DANGY100/100
NitratespHChlore
DEZERT (LE)93/100
NitratespHChlore
DIGOSVILLE92/100
NitratespHChlore
DOMJEAN100/100
NitratespHChlore
DONVILLE-LES-BAINS100/100
NitratespHChlore
DOVILLE100/100
NitratespHChlore
DRAGEY-RONTHON100/100
NitratespHChlore
DUCEY-LES CHERIS100/100
NitratespHChlore
ECAUSSEVILLE100/100
NitratespHChlore
EMONDEVILLE100/100
NitratespHChlore
EQUILLY92/100
NitratespHChlore
EROUDEVILLE100/100
NitratespHChlore
ETANG-BERTRAND (L')100/100
NitratespHChlore
ETIENVILLE100/100
NitratespHChlore
FERMANVILLE100/100
NitratespHChlore
FEUGERES100/100
NitratespHChlore
FEUILLIE (LA)100/100
NitratespHChlore
FIERVILLE-LES-MINES100/100
NitratespHChlore
FLAMANVILLE93/100
NitratespHChlore
FLEURY100/100
NitratespHChlore
FLOTTEMANVILLE100/100
NitratespHChlore
FOLLIGNY92/100
NitratespHChlore
FONTENAY-SUR-MER100/100
NitratespHChlore
FOURNEAUX100/100
NitratespHChlore
FRESNE-PORET (LE)93/100
NitratespHChlore
FRESVILLE100/100
NitratespHChlore
GATHEMO100/100
NitratespHChlore
GATTEVILLE-LE-PHARE100/100
NitratespHChlore
GAVRAY-SUR-SIENNE93/100
NitratespHChlore
GEFFOSSES92/100
NitratespHChlore
GENETS92/100
NitratespHChlore
GER93/100
NitratespHChlore
GODEFROY (LA)92/100
NitratespHChlore
GOLLEVILLE100/100
NitratespHChlore
GONFREVILLE100/100
NitratespHChlore
GONNEVILLE-LE THEIL100/100
NitratespHChlore
GORGES100/100
NitratespHChlore
GOUVETS100/100
NitratespHChlore
GOUVILLE SUR MER93/100
NitratespHChlore
GRAIGNES-MESNIL-ANGOT100/100
NitratespHChlore
GRAND-CELLAND (LE)92/100
NitratespHChlore
GRANDPARIGNY93/100
NitratespHChlore
GRANVILLE100/100
NitratespHChlore
GRATOT100/100
NitratespHChlore
GRIMESNIL92/100
NitratespHChlore
GRIPPON (LE)92/100
NitratespHChlore
GROSVILLE93/100
NitratespHChlore
GUISLAIN (LE)100/100
NitratespHChlore
HAGUE (LA)100/100
NitratespHChlore
HAM (LE)100/100
NitratespHChlore
HAMBYE100/100
NitratespHChlore
HAMELIN100/100
NitratespHChlore
HARDINVAST100/100
NitratespHChlore
HAUTEVILLE-LA-GUICHARD100/100
NitratespHChlore
HAUTEVILLE-SUR-MER100/100
NitratespHChlore
HAUTTEVILLE-BOCAGE100/100
NitratespHChlore
HAYE (LA)100/100
NitratespHChlore
HAYE-BELLEFOND (LA)100/100
NitratespHChlore
HAYE-D'ECTOT (LA)100/100
NitratespHChlore
HAYE-PESNEL (LA)100/100
NitratespHChlore
HEAUVILLE100/100
NitratespHChlore
HELLEVILLE100/100
NitratespHChlore
HEMEVEZ100/100
NitratespHChlore
HEUGUEVILLE-SUR-SIENNE92/100
NitratespHChlore
HIESVILLE100/100
NitratespHChlore
HOCQUIGNY92/100
NitratespHChlore
HUBERVILLE100/100
NitratespHChlore
HUDIMESNIL100/100
NitratespHChlore
HUISNES-SUR-MER92/100
NitratespHChlore
ISIGNY-LE-BUAT100/100
NitratespHChlore
JOGANVILLE100/100
NitratespHChlore
JUILLEY92/100
NitratespHChlore
JULLOUVILLE100/100
NitratespHChlore
JUVIGNY LES VALLEES100/100
NitratespHChlore
LAMBERVILLE92/100
NitratespHChlore
LANDE-D'AIROU (LA)100/100
NitratespHChlore
LAPENTY92/100
NitratespHChlore
LAULNE100/100
NitratespHChlore
LENGRONNE100/100
NitratespHChlore
LESSAY 100/100
NitratespHChlore
LESTRE100/100
NitratespHChlore
LIESVILLE-SUR-DOUVE100/100
NitratespHChlore
LIEUSAINT100/100
NitratespHChlore
LINGEARD100/100
NitratespHChlore
LOGES-MARCHIS (LES)100/100
NitratespHChlore
LOGES-SUR-BRECEY (LES)93/100
NitratespHChlore
LOLIF92/100
NitratespHChlore
LONGUEVILLE92/100
NitratespHChlore
LOREUR (LE)100/100
NitratespHChlore
LOREY (LE)100/100
NitratespHChlore
LUCERNE-D'OUTREMER (LA)93/100
NitratespHChlore
LUOT (LE)93/100
NitratespHChlore
LUZERNE (LA)100/100
NitratespHChlore
MAGNEVILLE100/100
NitratespHChlore
MARCEY-LES-GREVES92/100
NitratespHChlore
MARCHESIEUX100/100
NitratespHChlore
MARCILLY100/100
NitratespHChlore
MARGUERAY100/100
NitratespHChlore
MARIGNY-LE-LOZON100/100
NitratespHChlore
MARTINVAST100/100
NitratespHChlore
MAUPERTUIS100/100
NitratespHChlore
MAUPERTUS-SUR-MER100/100
NitratespHChlore
MEAUFFE (LA)100/100
NitratespHChlore
MEAUTIS92/100
NitratespHChlore
MESNIL (LE)100/100
NitratespHChlore
MESNIL-ADELEE (LE)92/100
NitratespHChlore
MESNIL-AMEY (LE)100/100
NitratespHChlore
MESNIL-AU-VAL (LE)93/100
NitratespHChlore
MESNIL-AUBERT (LE)100/100
NitratespHChlore
MESNIL-EURY (LE)92/100
NitratespHChlore
MESNIL-GARNIER (LE)100/100
NitratespHChlore
MESNIL-GILBERT (LE)92/100
NitratespHChlore
MESNIL-OZENNE (LE)92/100
NitratespHChlore
MESNIL-ROUXELIN (LE)100/100
NitratespHChlore
MESNIL-VENERON (LE)92/100
NitratespHChlore
MESNIL-VILLEMAN (LE)100/100
NitratespHChlore
MESNILLARD (LE)100/100
NitratespHChlore
MEURDRAQUIERE (LA)92/100
NitratespHChlore
MILLIERES100/100
NitratespHChlore
MOITIERS-D'ALLONNE (LES)100/100
NitratespHChlore
MONT-SAINT-MICHEL (LE)92/100
NitratespHChlore
MONTABOT100/100
NitratespHChlore
MONTAIGU-LA-BRISETTE100/100
NitratespHChlore
MONTAIGU-LES-BOIS100/100
NitratespHChlore
MONTBRAY100/100
NitratespHChlore
MONTCUIT100/100
NitratespHChlore
MONTEBOURG100/100
NitratespHChlore
MONTFARVILLE100/100
NitratespHChlore
MONTHUCHON100/100
NitratespHChlore
MONTJOIE-SAINT-MARTIN92/100
NitratespHChlore
MONTMARTIN-SUR-MER100/100
NitratespHChlore
MONTPINCHON100/100
NitratespHChlore
MONTRABOT92/100
NitratespHChlore
MONTREUIL-SUR-LOZON93/100
NitratespHChlore
MONTSENELLE 93/100
NitratespHChlore
MOON-SUR-ELLE92/100
NitratespHChlore
MORIGNY100/100
NitratespHChlore
MORTAIN-BOCAGE100/100
NitratespHChlore
MORVILLE100/100
NitratespHChlore
MOUCHE (LA)90/100
NitratespHChlore
MOULINES92/100
NitratespHChlore
MOYON VILLAGES100/100
NitratespHChlore
MUNEVILLE-LE-BINGARD100/100
NitratespHChlore
MUNEVILLE-SUR-MER100/100
NitratespHChlore
NAY100/100
NitratespHChlore
NEGREVILLE100/100
NitratespHChlore
NEHOU100/100
NitratespHChlore
NEUFBOURG (LE)100/100
NitratespHChlore
NEUFMESNIL100/100
NitratespHChlore
NEUVILLE-AU-PLAIN100/100
NitratespHChlore
NEUVILLE-EN-BEAUMONT100/100
NitratespHChlore
NICORPS100/100
NitratespHChlore
NOTRE-DAME-DE-CENILLY100/100
NitratespHChlore
NOTRE-DAME-DE-LIVOYE92/100
NitratespHChlore
NOUAINVILLE100/100
NitratespHChlore
NOUES DE SIENNE100/100
NitratespHChlore
OCTEVILLE-L'AVENEL100/100
NitratespHChlore
ORGLANDES100/100
NitratespHChlore
ORVAL SUR SIENNE100/100
NitratespHChlore
OUVILLE100/100
NitratespHChlore
OZEVILLE100/100
NitratespHChlore
PARC (LE)93/100
NitratespHChlore
PERCY-EN-NORMANDIE100/100
NitratespHChlore
PERIERS100/100
NitratespHChlore
PERNELLE (LA)100/100
NitratespHChlore
PERRIERS-EN-BEAUFICEL92/100
NitratespHChlore
PERRON (LE)92/100
NitratespHChlore
PETIT-CELLAND (LE)92/100
NitratespHChlore
PICAUVILLE100/100
NitratespHChlore
PIERREVILLE92/100
NitratespHChlore
PIEUX (LES)93/100
NitratespHChlore
PIROU92/100
NitratespHChlore
PLESSIS-LASTELLE (LE)100/100
NitratespHChlore
POILLEY92/100
NitratespHChlore
PONT-HEBERT92/100
NitratespHChlore
PONTAUBAULT100/100
NitratespHChlore
PONTORSON100/100
NitratespHChlore
PONTS92/100
NitratespHChlore
PORT-BAIL-SUR-MER100/100
NitratespHChlore
PRECEY92/100
NitratespHChlore
QUETTEHOU100/100
NitratespHChlore
QUETTREVILLE-SUR-SIENNE100/100
NitratespHChlore
QUIBOU100/100
NitratespHChlore
QUINEVILLE100/100
NitratespHChlore
RAIDS100/100
NitratespHChlore
RAMPAN100/100
NitratespHChlore
RAUVILLE-LA-BIGOT100/100
NitratespHChlore
RAUVILLE-LA-PLACE100/100
NitratespHChlore
REFFUVEILLE93/100
NitratespHChlore
REGNEVILLE-SUR-MER100/100
NitratespHChlore
REIGNEVILLE-BOCAGE100/100
NitratespHChlore
REMILLY LES MARAIS100/100
NitratespHChlore
REVILLE100/100
NitratespHChlore
ROCHEVILLE100/100
NitratespHChlore
ROMAGNY FONTENAY100/100
NitratespHChlore
RONCEY100/100
NitratespHChlore
ROZEL (LE)92/100
NitratespHChlore
SACEY92/100
NitratespHChlore
SAINT-AMAND-VILLAGES92/100
NitratespHChlore
SAINT-ANDRE-DE-BOHON100/100
NitratespHChlore
SAINT-ANDRE-DE-L'EPINE92/100
NitratespHChlore
SAINT-AUBIN-DE-TERREGATTE100/100
NitratespHChlore
SAINT-AUBIN-DES-PREAUX100/100
NitratespHChlore
SAINT-BARTHELEMY100/100
NitratespHChlore
SAINT-BRICE92/100
NitratespHChlore
SAINT-BRICE-DE-LANDELLES92/100
NitratespHChlore
SAINT-CHRISTOPHE-DU-FOC100/100
NitratespHChlore
SAINT-CLAIR-SUR-L'ELLE100/100
NitratespHChlore
SAINT-CLEMENT-RANCOUDRAY100/100
NitratespHChlore
SAINT-CYR100/100
NitratespHChlore
SAINT-CYR-DU-BAILLEUL100/100
NitratespHChlore
SAINT-DENIS-LE-GAST100/100
NitratespHChlore
SAINT-DENIS-LE-VETU100/100
NitratespHChlore
SAINT-FLOXEL100/100
NitratespHChlore
SAINT-FROMOND92/100
NitratespHChlore
SAINT-GEORGES-D'ELLE100/100
NitratespHChlore
SAINT-GEORGES-DE-LA-RIVIERE100/100
NitratespHChlore
SAINT-GEORGES-DE-LIVOYE92/100
NitratespHChlore
SAINT-GEORGES-DE-ROUELLEY100/100
NitratespHChlore
SAINT-GEORGES-MONTCOCQ100/100
NitratespHChlore
SAINT-GERMAIN-D'ELLE100/100
NitratespHChlore
SAINT-GERMAIN-DE-TOURNEBUT100/100
NitratespHChlore
SAINT-GERMAIN-DE-VARREVILLE100/100
NitratespHChlore
SAINT-GERMAIN-LE-GAILLARD92/100
NitratespHChlore
SAINT-GERMAIN-SUR-AY100/100
NitratespHChlore
SAINT-GERMAIN-SUR-SEVES100/100
NitratespHChlore
SAINT-GILLES100/100
NitratespHChlore
SAINT-HILAIRE-DU-HARCOUET100/100
NitratespHChlore
SAINT-JACQUES-DE-NEHOU100/100
NitratespHChlore
SAINT-JAMES92/100
NitratespHChlore
SAINT-JEAN-D'ELLE100/100
NitratespHChlore
SAINT-JEAN-DE-DAYE92/100
NitratespHChlore
SAINT-JEAN-DE-LA-HAIZE92/100
NitratespHChlore
SAINT-JEAN-DE-LA-RIVIERE100/100
NitratespHChlore
SAINT-JEAN-DE-SAVIGNY100/100
NitratespHChlore
SAINT-JEAN-DES-CHAMPS100/100
NitratespHChlore
SAINT-JEAN-DU-CORAIL-DES-BOIS100/100
NitratespHChlore
SAINT-JEAN-LE-THOMAS100/100
NitratespHChlore
SAINT-JOSEPH100/100
NitratespHChlore
SAINT-LAURENT-DE-CUVES100/100
NitratespHChlore
SAINT-LAURENT-DE-TERREGATTE92/100
NitratespHChlore
SAINT-LO100/100
NitratespHChlore
SAINT-LOUET-SUR-VIRE100/100
NitratespHChlore
SAINT-LOUP100/100
NitratespHChlore
SAINT-MALO-DE-LA-LANDE100/100
NitratespHChlore
SAINT-MARCOUF100/100
NitratespHChlore
SAINT-MARTIN-D'AUBIGNY100/100
NitratespHChlore
SAINT-MARTIN-D'AUDOUVILLE100/100
NitratespHChlore
SAINT-MARTIN-DE-BONFOSSE100/100
NitratesChloreBactériologie
SAINT-MARTIN-DE-CENILLY100/100
NitratespHChlore
SAINT-MARTIN-DE-VARREVILLE100/100
NitratespHChlore
SAINT-MARTIN-LE-BOUILLANT100/100
NitratespHChlore
SAINT-MARTIN-LE-GREARD100/100
NitratespHChlore
SAINT-MAUR-DES-BOIS92/100
NitratespHChlore
SAINT-MAURICE-EN-COTENTIN100/100
NitratespHChlore
SAINT-MICHEL-DE-MONTJOIE100/100
NitratespHChlore
SAINT-NICOLAS-DE-PIERREPONT100/100
NitratespHChlore
SAINT-NICOLAS-DES-BOIS93/100
NitratespHChlore
SAINT-OVIN100/100
NitratespHChlore
SAINT-PAIR-SUR-MER93/100
NitratespHChlore
SAINT-PATRICE-DE-CLAIDS100/100
NitratespHChlore
SAINT-PIERRE-D'ARTHEGLISE100/100
NitratespHChlore
SAINT-PIERRE-DE-COUTANCES100/100
NitratespHChlore
SAINT-PIERRE-DE-SEMILLY100/100
NitratespHChlore
SAINT-PIERRE-EGLISE100/100
NitratespHChlore
SAINT-PIERRE-LANGERS100/100
NitratespHChlore
SAINT-PLANCHERS100/100
NitratespHChlore
SAINT-POIS100/100
NitratespHChlore
SAINT-QUENTIN-SUR-LE-HOMME100/100
NitratespHChlore
SAINT-SAUVEUR-DE-PIERREPONT100/100
NitratespHChlore
SAINT-SAUVEUR-LA-POMMERAYE92/100
NitratespHChlore
SAINT-SAUVEUR-LE-VICOMTE100/100
NitratespHChlore
SAINT-SAUVEUR-VILLAGES100/100
NitratespHChlore
SAINT-SEBASTIEN-DE-RAIDS100/100
NitratespHChlore
SAINT-SENIER-DE-BEUVRON100/100
NitratespHChlore
SAINT-SENIER-SOUS-AVRANCHES92/100
NitratespHChlore
SAINT-VAAST-LA-HOUGUE100/100
NitratespHChlore
SAINT-VIGOR-DES-MONTS100/100
NitratespHChlore
SAINTE-CECILE100/100
NitratespHChlore
SAINTE-COLOMBE100/100
NitratespHChlore
SAINTE-GENEVIEVE100/100
NitratespHChlore
SAINTE-MARIE-DU-MONT100/100
NitratespHChlore
SAINTE-MERE-EGLISE100/100
NitratespHChlore
SAINTE-SUZANNE-SUR-VIRE100/100
NitratespHChlore
SARTILLY-BAIE-BOCAGE94/100
NitratespHChlore
SAUSSEMESNIL100/100
NitratespHChlore
SAUSSEY100/100
NitratespHChlore
SAVIGNY100/100
NitratespHChlore
SAVIGNY-LE-VIEUX100/100
NitratespHChlore
SEBEVILLE100/100
NitratespHChlore
SENOVILLE100/100
NitratespHChlore
SERVON90/100
NitratespHChlore
SIDEVILLE100/100
NitratespHChlore
SIOUVILLE-HAGUE100/100
NitratespHChlore
SORTOSVILLE100/100
NitratespHChlore
SORTOSVILLE-EN-BEAUMONT100/100
NitratespHChlore
SOTTEVAST100/100
NitratespHChlore
SOTTEVILLE100/100
NitratespHChlore
SOULEUVRE EN BOCAGE88/100
NitratespHChlore
SOURDEVAL93/100
NitratespHChlore
SUBLIGNY92/100
NitratespHChlore
SURTAINVILLE92/100
NitratespHChlore
TAILLEPIED100/100
NitratespHChlore
TAMERVILLE100/100
NitratespHChlore
TANIS92/100
NitratespHChlore
TANU (LE)93/100
NitratespHChlore
TEILLEUL (LE)100/100
NitratespHChlore
TERRE-ET-MARAIS100/100
NitratespHChlore
TESSY-BOCAGE100/100
NitratespHChlore
TEURTHEVILLE-BOCAGE100/100
NitratespHChlore
TEURTHEVILLE-HAGUE100/100
NitratespHChlore
THEREVAL 100/100
NitratespHChlore
THEVILLE100/100
NitratespHChlore
TIREPIED-SUR-SEE92/100
NitratespHChlore
TOCQUEVILLE100/100
NitratespHChlore
TOLLEVAST100/100
NitratespHChlore
TORIGNY-LES-VILLES94/100
NitratespHChlore
TOURNEVILLE-SUR-MER100/100
NitratespHChlore
TOURVILLE-SUR-SIENNE92/100
NitratespHChlore
TREAUVILLE100/100
NitratespHChlore
TRIBEHOU100/100
NitratespHChlore
TRINITE (LA)92/100
NitratespHChlore
TURQUEVILLE100/100
NitratespHChlore
URVILLE100/100
NitratespHChlore
VAINS92/100
NitratespHChlore
VAL-SAINT-PERE (LE)92/100
NitratespHChlore
VALCANVILLE100/100
NitratespHChlore
VALOGNES100/100
NitratespHChlore
VARENGUEBEC100/100
NitratespHChlore
VAROUVILLE100/100
NitratespHChlore
VAST (LE)93/100
NitratespHChlore
VAUDREVILLE100/100
NitratespHChlore
VENDELEE (LA)93/100
NitratespHChlore
VER100/100
NitratespHChlore
VERNIX92/100
NitratespHChlore
VESLY100/100
NitratespHChlore
VICEL (LE)100/100
NitratespHChlore
VICQ-SUR-MER100/100
NitratespHChlore
VIDECOSVILLE100/100
NitratespHChlore
VILLEBAUDON100/100
NitratespHChlore
VILLEDIEU-LES-POELES-ROUFFIGNY100/100
NitratespHChlore
VILLIERS-FOSSARD92/100
NitratespHChlore
VIRANDEVILLE100/100
NitratespHChlore
YQUELON100/100
NitratespHChlore
YVETOT-BOCAGE100/100
NitratespHChlore

Rivières

Source : Hub'Eau qualité_rivieres · 158 stations

LA SÉE A CHERENCE-LE-ROUSSEL 169/100
Temp. eau7.8°C29/01/2026
Nitrates31.0mg/L29/01/2026
MES154.0mg/L29/01/2026
Phosphore0.03mg/L29/01/2026
Ammonium1.8mg/L29/01/2026
LA SAIRE A BRILLEVAST 175/100
pH6.8pH16/01/2026
Nitrates8.0mg/L16/01/2026
MES189.0mg/L16/01/2026
Temp. eau8.1°C16/01/2026
O2 saturation92.6%16/01/2026
LA SÉLUNE A SAINT-AUBIN-DE-TERREGATTE 162/100
Temp. eau9.0°C20/01/2026
Nitrates33.0mg/L20/01/2026
Ammonium3.3mg/L20/01/2026
MES221.0mg/L20/01/2026
O2 saturation98.4%20/01/2026
LA CANCE A ROMAGNY 162/100
O2 saturation65.1%29/01/2026
Conductivité7.8µS/cm29/01/2026
Ammonium4.3mg/L29/01/2026
Nitrates18.0mg/L29/01/2026
Temp. eau6.6°C29/01/2026
LE RUISSEAU DE CHENILLY A BARENTON 169/100
Conductivité11.5µS/cm29/01/2026
Temp. eau7.1°C29/01/2026
Nitrates23.0mg/L29/01/2026
pH7.4pH29/01/2026
MES114.0mg/L29/01/2026
LA LOTERAIE A LES CRESNAYS 162/100
O2 saturation99.1%29/01/2026
pH6.9pH29/01/2026
Conductivité11.6µS/cm29/01/2026
Nitrates31.0mg/L29/01/2026
MES172.0mg/L29/01/2026
LE PIERRE ZURE A PERRIERS EN BEAUFICEL 169/100
Temp. eau7.1°C29/01/2026
Ammonium2.5mg/L29/01/2026
Nitrates25.0mg/L29/01/2026
pH7.0pH29/01/2026
Phosphore0.028mg/L29/01/2026
LA SÉE ROUSSE A SOURDEVAL 262/100
O2 saturation97.8%29/01/2026
MES147.0mg/L29/01/2026
Conductivité11.0µS/cm29/01/2026
Phosphore0.024mg/L29/01/2026
Ammonium2.4mg/L29/01/2026
L'YEURSEUL A BEAUFICEL 169/100
pH6.8pH29/01/2026
Temp. eau8.4°C29/01/2026
Nitrates31.0mg/L29/01/2026
Conductivité11.5µS/cm29/01/2026
Phosphore0.013mg/L29/01/2026
LE GLANON A CUVES 269/100
Temp. eau7.0°C29/01/2026
Conductivité11.8µS/cm29/01/2026
Ammonium3.6mg/L29/01/2026
Phosphore0.032mg/L29/01/2026
O2 saturation99.1%29/01/2026
LA CAUSTARDIERE A BRECEY 162/100
MES189.0mg/L29/01/2026
Ammonium2.1mg/L29/01/2026
Temp. eau8.1°C29/01/2026
O2 saturation98.2%29/01/2026
Phosphore0.04mg/L29/01/2026
LE COURS D'EAU NUMÉRO 04 DE LA COMMUNE DE MESNIL TOVE A LE 69/100
O2 saturation101.1%29/01/2026
MES161.0mg/L29/01/2026
Phosphore0.037mg/L29/01/2026
Temp. eau8.2°C29/01/2026
Ammonium1.9mg/L29/01/2026
LE RUISSEAU DE LA PALORETTE A SAINT-SENIER-SOUS-AVRANCHES 162/100
MES234.0mg/L28/01/2026
Nitrates31.0mg/L28/01/2026
Conductivité11.9µS/cm28/01/2026
Phosphore0.076mg/L28/01/2026
Temp. eau6.8°C28/01/2026
LE THAR A SAINT-PAIR-SUR-MER 169/100
MES234.0mg/L28/01/2026
Phosphore0.081mg/L28/01/2026
pH7.3pH28/01/2026
Nitrates23.0mg/L28/01/2026
Ammonium3.3mg/L28/01/2026
LA LERRE A SARTILLY 169/100
pH7.2pH28/01/2026
Temp. eau6.4°C28/01/2026
Ammonium2.9mg/L28/01/2026
O2 saturation97.8%28/01/2026
Conductivité11.8µS/cm28/01/2026
L'ALLEMAGNE A SAINT-PIERRE-LANGERS 169/100
MES373.0mg/L28/01/2026
Conductivité12.0µS/cm28/01/2026
Phosphore0.086mg/L28/01/2026
Nitrates21.0mg/L28/01/2026
O2 saturation100.0%28/01/2026
LA SÉE A TIREPIED62/100
Phosphore0.065mg/L28/01/2026
Temp. eau7.9°C28/01/2026
MES160.0mg/L28/01/2026
O2 saturation97.7%28/01/2026
pH7.5pH28/01/2026
LE RUISSEAU DE SAULTBESNON A TIREPIED 162/100
Ammonium2.9mg/L28/01/2026
Phosphore0.078mg/L28/01/2026
Nitrates26.0mg/L28/01/2026
pH6.8pH28/01/2026
Temp. eau7.8°C28/01/2026
L'OISELIERE A SAINT-PLANCHERS 162/100
O2 saturation93.4%28/01/2026
Nitrates28.0mg/L28/01/2026
Phosphore0.105mg/L28/01/2026
Conductivité10.9µS/cm28/01/2026
pH7.5pH28/01/2026
LE LUDE A CAROLLES 169/100
O2 saturation95.0%28/01/2026
Temp. eau6.3°C28/01/2026
pH7.1pH28/01/2026
Nitrates12.0mg/L28/01/2026
Ammonium9.8mg/L28/01/2026

Nappes phréatiques

Source : Hub'Eau niveaux_nappes · 15 stations

Granville
Niveau : N.C.—
Fresville
Niveau : N.C.—
Juvigny les Vallées
Niveau : N.C.—
Saint-Sauveur-de-Pierrepont
Niveau : N.C.—
Gouville-sur-Mer
Niveau : N.C.—
Saint-André-de-Bohon
Niveau : N.C.—
Picauville
Niveau : N.C.—
Appeville
Niveau : N.C.—
Lingeard
Niveau : N.C.—
Anneville-en-Saire
Niveau : N.C.—
Saint-Laurent-de-Terregatte
Niveau : N.C.—
Feugères
Niveau : N.C.—
Lessay
Niveau : N.C.—
Cerisy-la-Forêt
Niveau : N.C.—
Boisyvon
Niveau : N.C.—
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