Auvergne-Rhône-Alpes · Département 73
Savoie
274 communes suivies
72 stations rivières
3 stations nappes
Mis à jour le 24/07/2026 à 13:39
99
/100
Bonne qualité
Eau potable
Eau potable
Source : ARS via Hub'Eau · 274 communes
≥80
50-79
<50
AIGUEBELETTE-LE-LAC100/100
NitratespHChlore
AILLON-LE-JEUNE88/100
NitratespHChlore
AILLON-LE-VIEUX100/100
NitratespHChlore
AIME-LA-PLAGNE100/100
NitratespHChlore
AITON100/100
NitratespHChlore
AIX-LES-BAINS94/100
NitratespHChlore
ALBERTVILLE100/100
NitratespHChlore
ALBIEZ-LE-JEUNE100/100
NitratespHChlore
ALBIEZ-MONTROND100/100
NitratespHChlore
ALLONDAZ100/100
NitratespHChlore
ALLUES (LES)100/100
NitratespHChlore
APREMONT100/100
NitratespHChlore
ARBIN100/100
NitratespHChlore
ARGENTINE100/100
NitratespHChlore
ARITH100/100
NitratespHChlore
ARVILLARD100/100
NitratespHChlore
ATTIGNAT-ONCIN100/100
NitratespHChlore
AUSSOIS100/100
NitratespHChlore
AVANCHERS-VALMOREL (LES)94/100
NitratespHChlore
AVRESSIEUX100/100
NitratespHChlore
AVRIEUX100/100
NitratespHChlore
AYN100/100
NitratespHChlore
BALME (LA)100/100
NitratespHChlore
BARBERAZ94/100
NitratespHChlore
BARBY94/100
NitratespHChlore
BASSENS94/100
NitratespHChlore
BATHIE (LA)100/100
NitratespHChlore
BAUCHE (LA)100/100
NitratespHChlore
BEAUFORT100/100
NitratespHChlore
BELLECOMBE-EN-BAUGES100/100
NitratespHChlore
BELLEVILLE (LES)100/100
NitratespHChlore
BELMONT-TRAMONET100/100
NitratespHChlore
BESSANS100/100
NitratespHChlore
BETTON-BETTONET100/100
NitratespHChlore
BILLIEME100/100
NitratespHChlore
BIOLLE (LA)100/100
NitratespHChlore
BONNEVAL-SUR-ARC100/100
NitratespHChlore
BONVILLARD100/100
NitratespHChlore
BONVILLARET100/100
NitratespHChlore
BOURDEAU100/100
NitratespHChlore
BOURG-SAINT-MAURICE100/100
NitratespHChlore
BOURGET-DU-LAC (LE)100/100
NitratespHChlore
BOURGET-EN-HUILE94/100
NitratespHChlore
BOURGNEUF100/100
ChloreBactériologie
BOZEL100/100
NitratespHChlore
BRIDES-LES-BAINS100/100
NitratespHChlore
BRIDOIRE (LA)100/100
NitratespHChlore
BRISON-SAINT-INNOCENT94/100
NitratespHChlore
CESARCHES100/100
NitratespHChlore
CEVINS100/100
NitratespHChlore
CHALLES-LES-EAUX100/100
NitratespHChlore
CHAMBERY94/100
NitratespHChlore
CHAMBRE (LA)100/100
NitratespHChlore
CHAMOUSSET100/100
ChloreBactériologie
CHAMOUX-SUR-GELON94/100
NitratespHChlore
CHAMP-LAURENT100/100
NitratespHChlore
CHAMPAGNEUX100/100
NitratespHChlore
CHAMPAGNY-EN-VANOISE100/100
NitratespHChlore
CHANAZ94/100
NitratespHChlore
CHAPAREILLAN93/100
NitratespHChlore
CHAPELLE (LA)100/100
NitratespHChlore
CHAPELLE-BLANCHE (LA)100/100
NitratespHChlore
CHAPELLE-DU-MONT-DU-CHAT (LA)100/100
NitratespHChlore
CHAPELLE-SAINT-MARTIN (LA)92/100
NitratespHChlore
CHAPELLES (LES)100/100
NitratespHChlore
CHATEAUNEUF100/100
NitratespHChlore
CHATELARD (LE)100/100
NitratespHChlore
CHAVANNE (LA)100/100
NitratespHChlore
CHAVANNES-EN-MAURIENNE (LES)100/100
NitratespHChlore
CHIGNIN100/100
NitratespHChlore
CHINDRIEUX100/100
NitratespHChlore
CLERY100/100
NitratespHChlore
COGNIN94/100
NitratespHChlore
COHENNOZ100/100
NitratespHChlore
COISE-SAINT-JEAN-PIED-GAUTHIER100/100
NitratespHChlore
COMPOTE (LA)100/100
NitratespHChlore
CONJUX93/100
NitratespHChlore
CORBEL100/100
NitratespHChlore
COURCHEVEL100/100
NitratespHChlore
CREST-VOLAND100/100
NitratespHChlore
CROIX-DE-LA-ROCHETTE (LA)100/100
NitratespHChlore
CRUET100/100
NitratespHChlore
CURIENNE94/100
NitratespHChlore
DESERTS (LES)100/100
NitratespHChlore
DETRIER100/100
NitratespHChlore
DOMESSIN100/100
NitratespHChlore
DOUCY-EN-BAUGES100/100
NitratespHChlore
DRUMETTAZ-CLARAFOND100/100
NitratespHChlore
DULLIN100/100
NitratespHChlore
ECHELLES (LES)100/100
NitratespHChlore
ECOLE100/100
NitratespHChlore
ENTRELACS100/100
NitratespHChlore
ENTREMONT-LE-VIEUX100/100
NitratespHChlore
EPIERRE100/100
NitratespHChlore
ESSERTS-BLAY100/100
NitratespHChlore
FEISSONS-SUR-SALINS100/100
NitratespHChlore
FLUMET100/100
NitratespHChlore
FONTCOUVERTE-LA-TOUSSUIRE100/100
NitratespHChlore
FOURNEAUX100/100
NitratespHChlore
FRENEY100/100
NitratespHChlore
FRETERIVE100/100
NitratespHChlore
FRONTENEX100/100
NitratespHChlore
GERBAIX100/100
NitratespHChlore
GIETTAZ (LA)100/100
NitratespHChlore
GILLY-SUR-ISERE100/100
NitratespHChlore
GRAND-AIGUEBLANCHE100/100
NitratespHChlore
GRESY-SUR-AIX100/100
NitratespHChlore
GRESY-SUR-ISERE94/100
NitratespHChlore
GRIGNON100/100
NitratespHChlore
HAUTECOUR100/100
NitratespHChlore
HAUTELUCE100/100
NitratespHChlore
HAUTEVILLE100/100
NitratespHChlore
JACOB-BELLECOMBETTE100/100
NitratespHChlore
JARRIER100/100
NitratespHChlore
JARSY100/100
NitratespHChlore
JONGIEUX100/100
NitratespHChlore
LAISSAUD100/100
NitratespHChlore
LANDRY94/100
NitratespHChlore
LECHERE (LA)100/100
NitratespHChlore
LEPIN-LE-LAC100/100
NitratespHChlore
LESCHERAINES100/100
NitratespHChlore
LOISIEUX93/100
NitratespHChlore
LUCEY100/100
NitratespHChlore
MARCIEUX100/100
NitratespHChlore
MARTHOD100/100
NitratespHChlore
MERCURY100/100
NitratespHChlore
MERY100/100
NitratespHChlore
MEYRIEUX-TROUET100/100
NitratespHChlore
MODANE93/100
NitratespHChlore
MOLLETTES (LES)100/100
NitratespHChlore
MONTAGNOLE100/100
NitratespHChlore
MONTAGNY100/100
NitratespHChlore
MONTAILLEUR100/100
NitratespHChlore
MONTCEL100/100
NitratespHChlore
MONTENDRY88/100
NitratespHChlore
MONTGILBERT100/100
NitratespHChlore
MONTHION100/100
NitratespHChlore
MONTMELIAN100/100
NitratespHChlore
MONTRICHER-ALBANNE100/100
NitratespHChlore
MONTSAPEY100/100
NitratespHChlore
MONTVALEZAN100/100
NitratespHChlore
MONTVERNIER100/100
NitratespHChlore
MOTTE-EN-BAUGES (LA)100/100
NitratespHChlore
MOTTE-SERVOLEX (LA)94/100
NitratespHChlore
MOTZ100/100
NitratespHChlore
MOUTIERS100/100
NitratespHChlore
MOUXY100/100
NitratespHChlore
MYANS94/100
NitratespHChlore
NANCES94/100
NitratespHChlore
NOTRE-DAME-DE-BELLECOMBE100/100
NitratespHChlore
NOTRE-DAME-DES-MILLIERES100/100
NitratespHChlore
NOTRE-DAME-DU-CRUET100/100
NitratespHChlore
NOTRE-DAME-DU-PRE100/100
NitratespHChlore
NOVALAISE100/100
NitratespHChlore
NOYER (LE)100/100
NitratespHChlore
ONTEX100/100
NitratespHChlore
ORELLE100/100
NitratespHChlore
PALLUD100/100
NitratespHChlore
PEISEY-NANCROIX100/100
NitratespHChlore
PLAGNE TARENTAISE (LA)100/100
NitratespHChlore
PLANAISE94/100
NitratespHChlore
PLANAY100/100
NitratespHChlore
PLANCHERINE100/100
NitratespHChlore
PONT-DE-BEAUVOISIN (LE)100/100
NitratespHChlore
PONTET (LE)100/100
NitratespHChlore
PORTE-DE-SAVOIE100/100
NitratespHChlore
PRALOGNAN-LA-VANOISE94/100
NitratespHChlore
PRESLE100/100
NitratespHChlore
PUGNY-CHATENOD100/100
NitratespHChlore
PUYGROS100/100
NitratespHChlore
QUEIGE100/100
NitratespHChlore
RAVOIRE (LA)92/100
NitratespHChlore
ROCHEFORT100/100
NitratespHChlore
ROGNAIX100/100
NitratespHChlore
ROTHERENS100/100
NitratespHChlore
RUFFIEUX100/100
NitratespHChlore
SAINT FRANCOIS LONGCHAMP100/100
NitratespHChlore
SAINT-ALBAN-D'HURTIERES100/100
NitratespHChlore
SAINT-ALBAN-DE-MONTBEL100/100
NitratespHChlore
SAINT-ALBAN-DES-VILLARDS100/100
NitratespHChlore
SAINT-ALBAN-LEYSSE100/100
NitratespHChlore
SAINT-ANDRE100/100
NitratespHChlore
SAINT-AVRE100/100
NitratespHChlore
SAINT-BALDOPH93/100
NitratespHChlore
SAINT-BERON100/100
NitratespHChlore
SAINT-CASSIN100/100
NitratespHChlore
SAINT-CHRISTOPHE100/100
NitratespHChlore
SAINT-COLOMBAN-DES-VILLARDS100/100
NitratespHChlore
SAINT-ETIENNE-DE-CUINES100/100
NitratespHChlore
SAINT-FRANC100/100
NitratespHChlore
SAINT-FRANCOIS-DE-SALES100/100
NitratespHChlore
SAINT-GENIX-LES-VILLAGES100/100
NitratespHChlore
SAINT-GEORGES-D'HURTIERES100/100
NitratespHChlore
SAINT-JEAN-D'ARVES100/100
NitratespHChlore
SAINT-JEAN-D'ARVEY100/100
NitratespHChlore
SAINT-JEAN-DE-CHEVELU100/100
NitratespHChlore
SAINT-JEAN-DE-COUZ100/100
NitratespHChlore
SAINT-JEAN-DE-LA-PORTE100/100
NitratespHChlore
SAINT-JEAN-DE-MAURIENNE100/100
NitratespHChlore
SAINT-JEOIRE-PRIEURE93/100
NitratespHChlore
SAINT-JULIEN-MONT-DENIS100/100
NitratespHChlore
SAINT-LEGER100/100
NitratespHChlore
SAINT-MARCEL100/100
NitratespHChlore
SAINT-MARTIN-D'ARC93/100
NitratespHChlore
SAINT-MARTIN-DE-LA-PORTE100/100
NitratespHChlore
SAINT-MARTIN-SUR-LA-CHAMBRE100/100
NitratespHChlore
SAINT-MICHEL-DE-MAURIENNE100/100
NitratespHChlore
SAINT-NICOLAS-LA-CHAPELLE100/100
NitratespHChlore
SAINT-OFFENGE100/100
NitratespHChlore
SAINT-OURS100/100
NitratespHChlore
SAINT-PANCRACE100/100
NitratespHChlore
SAINT-PAUL-SUR-ISERE100/100
NitratespHChlore
SAINT-PAUL-SUR-YENNE100/100
NitratespHChlore
SAINT-PIERRE-D'ALBIGNY100/100
NitratespHChlore
SAINT-PIERRE-D'ALVEY100/100
NitratespHChlore
SAINT-PIERRE-D'ENTREMONT100/100
NitratespHChlore
SAINT-PIERRE-DE-BELLEVILLE100/100
NitratespHChlore
SAINT-PIERRE-DE-CURTILLE93/100
NitratespHChlore
SAINT-PIERRE-DE-GENEBROZ100/100
NitratespHChlore
SAINT-PIERRE-DE-SOUCY100/100
pHChloreBactériologie
SAINT-REMY-DE-MAURIENNE100/100
NitratespHChlore
SAINT-SORLIN-D'ARVES100/100
NitratespHChlore
SAINT-SULPICE100/100
NitratespHChlore
SAINT-THIBAUD-DE-COUZ100/100
NitratespHChlore
SAINT-VITAL100/100
NitratespHChlore
SAINTE-FOY-TARENTAISE100/100
NitratespHChlore
SAINTE-HELENE-DU-LAC100/100
NitratespHChlore
SAINTE-HELENE-SUR-ISERE100/100
NitratespHChlore
SAINTE-MARIE-D'ALVEY100/100
NitratespHChlore
SAINTE-MARIE-DE-CUINES100/100
NitratespHChlore
SAINTE-REINE100/100
NitratespHChlore
SALINS-FONTAINE100/100
NitratespHChlore
SEEZ100/100
NitratespHChlore
SERRIERES-EN-CHAUTAGNE100/100
NitratespHChlore
SONNAZ92/100
NitratespHChlore
TABLE (LA)100/100
NitratespHChlore
THENESOL100/100
NitratespHChlore
THOIRY100/100
NitratespHChlore
THUILE (LA)88/100
NitratespHChlore
TIGNES100/100
NitratespHChlore
TOUR-EN-MAURIENNE (LA)100/100
NitratespHChlore
TOURNON100/100
NitratespHChlore
TOURS-EN-SAVOIE100/100
NitratespHChlore
TRAIZE100/100
pHChloreBactériologie
TRESSERVE100/100
NitratespHChlore
TREVIGNIN100/100
NitratespHChlore
TRINITE (LA)100/100
NitratespHChlore
UGINE100/100
NitratespHChlore
VAL-CENIS100/100
NitratespHChlore
VAL-D'ARC100/100
NitratespHChlore
VAL-D'ISERE100/100
NitratespHChlore
VALGELON-LA ROCHETTE100/100
NitratespHChlore
VALLOIRE100/100
NitratespHChlore
VALMEINIER100/100
NitratespHChlore
VENTHON100/100
NitratespHChlore
VEREL-DE-MONTBEL100/100
NitratespHChlore
VEREL-PRAGONDRAN100/100
NitratespHChlore
VERNEIL (LE)100/100
NitratespHChlore
VERRENS-ARVEY100/100
NitratespHChlore
VERTHEMEX100/100
NitratespHChlore
VILLARD-D'HERY100/100
NitratespHChlore
VILLARD-LEGER100/100
NitratespHChlore
VILLARD-SALLET92/100
NitratespHChlore
VILLARD-SUR-DORON100/100
NitratespHChlore
VILLAREMBERT100/100
NitratespHChlore
VILLARGONDRAN100/100
NitratespHChlore
VILLARODIN-BOURGET100/100
NitratespHChlore
VILLAROGER100/100
NitratespHChlore
VILLAROUX100/100
NitratespHChlore
VIMINES100/100
NitratespHChlore
VIONS92/100
NitratespHChlore
VIVIERS-DU-LAC100/100
NitratespHChlore
VOGLANS92/100
NitratespHChlore
YENNE94/100
NitratespHChlore
Rivières
Source : Hub'Eau qualité_rivieres · 72 stations
VALLOIRETTE A VALLOIRE 281/100
| Nitrates | 1.6mg/L | 15/04/2026 | |
| Conductivité | 10.1µS/cm | 15/04/2026 | |
| pH | 8.1pH | 15/04/2026 | |
| Temp. eau | 6.5°C | 15/04/2026 | |
| O2 saturation | 98.8% | 15/04/2026 |
ISERE A GRESY-SUR-ISERE 181/100
| Temp. eau | 7.5°C | 15/04/2026 | |
| pH | 8.3pH | 15/04/2026 | |
| Ammonium | 0.9mg/L | 15/04/2026 | |
| MES | 405.0mg/L | 15/04/2026 | |
| Nitrates | 2.5mg/L | 15/04/2026 |
DORON DE TERMIGNON A TERMIGNON 75/100
| MES | 372.0mg/L | 15/04/2026 | |
| Conductivité | 10.2µS/cm | 15/04/2026 | |
| Ammonium | 1.2mg/L | 15/04/2026 | |
| Temp. eau | 7.4°C | 15/04/2026 | |
| Nitrates | 3.05mg/L | 15/04/2026 |
RHONE A CULOZ 81/100
| Nitrates | 3.65mg/L | 08/04/2026 | |
| O2 saturation | 104.0% | 08/04/2026 | |
| Phosphore | 0.018mg/L | 08/04/2026 | |
| pH | 8.3pH | 08/04/2026 | |
| Conductivité | 11.1µS/cm | 08/04/2026 |
RHONE A RUFFIEUX 69/100
| MES | 323.0mg/L | 08/04/2026 | |
| Temp. eau | 10.7°C | 08/04/2026 | |
| pH | 8.7pH | 08/04/2026 | |
| O2 saturation | 106.0% | 08/04/2026 | |
| Ammonium | 2.3mg/L | 08/04/2026 |
CANAL DE CHAUTAGNE A RUFFIEUX 75/100
| Conductivité | 9.7µS/cm | 08/04/2026 | |
| Temp. eau | 13.2°C | 08/04/2026 | |
| Ammonium | 5.5mg/L | 08/04/2026 | |
| O2 saturation | 93.6% | 08/04/2026 | |
| MES | 467.0mg/L | 08/04/2026 |
TRUISON A ST-GENIX-SUR-GUIERS 75/100
| Ammonium | 0.97mg/L | 19/03/2026 | |
| Nitrates | 8.0mg/L | 19/03/2026 | |
| Phosphore | 0.01mg/L | 19/03/2026 | |
| Conductivité | 13.2µS/cm | 19/03/2026 | |
| O2 saturation | 115.0% | 19/03/2026 |
MERE A LA-RAVOIRE 81/100
| MES | 548.0mg/L | 18/03/2026 | |
| Conductivité | 11.0µS/cm | 18/03/2026 | |
| O2 saturation | 99.2% | 18/03/2026 | |
| Nitrates | 5.55mg/L | 18/03/2026 | |
| Ammonium | 1.8mg/L | 18/03/2026 |
TILLET A AIX-LES-BAINS 381/100
| Phosphore | 0.034mg/L | 18/03/2026 | |
| Conductivité | 10.5µS/cm | 18/03/2026 | |
| Ammonium | 1.5mg/L | 18/03/2026 | |
| Nitrates | 6.3mg/L | 18/03/2026 | |
| MES | 592.0mg/L | 18/03/2026 |
SIERROZ A MONTCEL 275/100
| Conductivité | 11.9µS/cm | 18/03/2026 | |
| O2 saturation | 102.0% | 18/03/2026 | |
| MES | 389.0mg/L | 18/03/2026 | |
| Ammonium | 1.3mg/L | 18/03/2026 | |
| Nitrates | 1.52mg/L | 18/03/2026 |
CANAL DE TERRE NUE A VOGLANS 81/100
| Temp. eau | 10.7°C | 18/03/2026 | |
| Nitrates | 6.88mg/L | 18/03/2026 | |
| MES | 654.0mg/L | 18/03/2026 | |
| pH | 8.1pH | 18/03/2026 | |
| Ammonium | 1.5mg/L | 18/03/2026 |
LEYSSE A LE-BOURGET-DU-LAC 181/100
| Ammonium | 1.3mg/L | 18/03/2026 | |
| Phosphore | 0.01mg/L | 18/03/2026 | |
| O2 saturation | 110.0% | 18/03/2026 | |
| MES | 430.0mg/L | 18/03/2026 | |
| pH | 8.5pH | 18/03/2026 |
MARAIS A LA-MOTTE-SERVOLEX 81/100
| Phosphore | 0.023mg/L | 18/03/2026 | |
| Conductivité | 10.4µS/cm | 18/03/2026 | |
| MES | 589.0mg/L | 18/03/2026 | |
| Temp. eau | 11.6°C | 18/03/2026 | |
| O2 saturation | 97.7% | 18/03/2026 |
ALBANNE A CHAMBERY 181/100
| MES | 542.0mg/L | 18/03/2026 | |
| Phosphore | 0.013mg/L | 18/03/2026 | |
| Ammonium | 1.8mg/L | 18/03/2026 | |
| O2 saturation | 122.0% | 18/03/2026 | |
| Temp. eau | 8.8°C | 18/03/2026 |
ISERE A SEEZ 181/100
| Ammonium | 0.7mg/L | 12/03/2026 | |
| pH | 8.4pH | 12/03/2026 | |
| Nitrates | 2.68mg/L | 12/03/2026 | |
| MES | 384.0mg/L | 12/03/2026 | |
| O2 saturation | 103.0% | 12/03/2026 |
ARLY A CESARCHES 81/100
| Phosphore | 0.01mg/L | 11/03/2026 | |
| Temp. eau | 7.2°C | 11/03/2026 | |
| pH | 8.4pH | 11/03/2026 | |
| MES | 412.0mg/L | 11/03/2026 | |
| Nitrates | 4.97mg/L | 11/03/2026 |
MERLET A ST-ALBAN-DES-VILLARDS 388/100
| pH | 8.5pH | 11/03/2026 | |
| MES | 94.0mg/L | 11/03/2026 | |
| Conductivité | 11.5µS/cm | 11/03/2026 | |
| Ammonium | 0.38mg/L | 11/03/2026 | |
| Nitrates | 2.63mg/L | 11/03/2026 |
GELON A VILLARD-SALLET 281/100
| Nitrates | 3.27mg/L | 11/03/2026 | |
| MES | 447.0mg/L | 11/03/2026 | |
| O2 saturation | 104.0% | 11/03/2026 | |
| pH | 8.2pH | 11/03/2026 | |
| Phosphore | 0.016mg/L | 11/03/2026 |
CHERAN A JARSY 181/100
| Phosphore | 0.01mg/L | 25/02/2026 | |
| pH | 8.3pH | 25/02/2026 | |
| Nitrates | 1.1mg/L | 25/02/2026 | |
| Temp. eau | 6.1°C | 25/02/2026 | |
| Ammonium | 1.6mg/L | 25/02/2026 |
SIERROZ A AIX-LES-BAINS 281/100
| Nitrates | 6.5mg/L | 25/02/2026 | |
| pH | 8.3pH | 25/02/2026 | |
| Phosphore | 0.018mg/L | 25/02/2026 | |
| MES | 494.0mg/L | 25/02/2026 | |
| Temp. eau | 8.3°C | 25/02/2026 |
Nappes phréatiques
Source : Hub'Eau niveaux_nappes · 3 stations
Aiton
Niveau : N.C.—
Chambéry
Niveau : N.C.—
Cruet
Niveau : N.C.—
Qualité de l'air
Source : Atmo Occitanie
?N.C. (0)
NO₂ : BonO₃ : DégradéPM10 : BonPM2.5 : BonSO₂ : N.C.
Date : 25/07/2026
?N.C. (0)
NO₂ : BonO₃ : MauvaisPM10 : BonPM2.5 : BonSO₂ : N.C.
Date : 25/07/2026
?N.C. (0)
NO₂ : BonO₃ : DégradéPM10 : BonPM2.5 : BonSO₂ : N.C.
Date : 25/07/2026
?N.C. (0)
NO₂ : BonO₃ : DégradéPM10 : BonPM2.5 : BonSO₂ : N.C.
Date : 25/07/2026
?N.C. (0)
NO₂ : BonO₃ : DégradéPM10 : BonPM2.5 : BonSO₂ : N.C.
Date : 25/07/2026
Pollen
Source : Atmo Occitanie
Données pollen non disponibles pour ce département.