Auvergne-Rhône-Alpes · Département 74
Haute-Savoie
279 communes suivies
95 stations rivières
6 stations nappes
Mis à jour le 09/06/2026 à 14:34
98
/100
Bonne qualité
Eau potable
Eau potable
Source : ARS via Hub'Eau · 279 communes
≥80
50-79
<50
ABONDANCE100/100
NitratespHChlore
ALBY-SUR-CHERAN100/100
NitratespHChlore
ALEX100/100
NitratespHChlore
ALLEVES100/100
NitratespHChlore
ALLINGES100/100
NitratespHChlore
ALLONZIER-LA-CAILLE100/100
NitratespHChlore
AMANCY100/100
NitratespHChlore
AMBILLY100/100
pHChloreBactériologie
ANDILLY100/100
NitratespHChlore
ANNECY100/100
NitratespHChlore
ANNEMASSE100/100
NitratespHChlore
ANTHY-SUR-LEMAN94/100
NitratespHChlore
ARACHES-LA-FRASSE100/100
NitratespHChlore
ARBUSIGNY90/100
NitratespHChlore
ARCHAMPS100/100
NitratespHChlore
ARENTHON94/100
NitratespHChlore
ARGONAY100/100
pHChloreBactériologie
ARMOY100/100
NitratespHChlore
ARTHAZ-PONT-NOTRE-DAME94/100
NitratespHChlore
AYSE100/100
NitratespHChlore
BALLAISON100/100
NitratespHChlore
BALME-DE-SILLINGY (LA)100/100
NitratespHChlore
BALME-DE-THUY (LA)100/100
NitratespHChlore
BASSY100/100
NitratespHChlore
BAUME (LA)100/100
NitratespHChlore
BEAUMONT100/100
NitratespHChlore
BELLEVAUX94/100
NitratespHChlore
BERNEX100/100
NitratespHChlore
BIOT (LE)100/100
NitratespHChlore
BLOYE100/100
NitratespHChlore
BLUFFY100/100
NitratespHChlore
BOEGE100/100
NitratespHChlore
BOGEVE94/100
NitratespHChlore
BONNE100/100
NitratespHChlore
BONNEVAUX100/100
NitratespHChlore
BONNEVILLE100/100
NitratespHChlore
BONS-EN-CHABLAIS100/100
NitratespHChlore
BOSSEY100/100
NitratespHChlore
BOUCHET-MONT-CHARVIN (LE)100/100
NitratespHChlore
BOUSSY94/100
NitratespHChlore
BRENTHONNE100/100
NitratespHChlore
BRIZON100/100
NitratespHChlore
BURDIGNIN100/100
NitratespHChlore
CERCIER94/100
NitratespHChlore
CERNEX100/100
NitratespHChlore
CERVENS100/100
NitratespHChlore
CHAINAZ-LES-FRASSES100/100
NitratespHChlore
CHALLONGES100/100
NitratespHChlore
CHAMONIX-MONT-BLANC100/100
NitratespHChlore
CHAMPANGES100/100
NitratespHChlore
CHAPEIRY100/100
pHChloreBactériologie
CHAPELLE-D'ABONDANCE (LA)100/100
NitratespHChlore
CHAPELLE-RAMBAUD (LA)100/100
pHChloreBactériologie
CHAPELLE-SAINT-MAURICE (LA)100/100
NitratespHChlore
CHARVONNEX100/100
NitratespHChlore
CHATEL100/100
NitratespHChlore
CHATILLON-SUR-CLUSES100/100
NitratespHChlore
CHAUMONT94/100
NitratespHChlore
CHAVANNAZ92/100
NitratespHChlore
CHAVANOD100/100
NitratespHChlore
CHENE-EN-SEMINE100/100
NitratespHChlore
CHENEX100/100
NitratespHChlore
CHENS-SUR-LEMAN100/100
NitratespHChlore
CHESSENAZ94/100
NitratespHChlore
CHEVALINE100/100
NitratespHChlore
CHEVENOZ100/100
NitratespHChlore
CHEVRIER100/100
NitratespHChlore
CHILLY94/100
NitratespHChlore
CHOISY94/100
NitratespHChlore
CLARAFOND-ARCINE100/100
NitratespHChlore
CLEFS (LES)100/100
NitratespHChlore
CLERMONT100/100
pHChloreBactériologie
CLUSAZ (LA)100/100
NitratespHChlore
CLUSES100/100
NitratespHChlore
COLLONGES-SOUS-SALEVE100/100
NitratespHChlore
COMBLOUX100/100
NitratespHChlore
CONTAMINE-SARZIN90/100
NitratespHChlore
CONTAMINE-SUR-ARVE100/100
NitratespHChlore
CONTAMINES-MONTJOIE (LES)100/100
NitratespHChlore
COPPONEX100/100
NitratespHChlore
CORDON100/100
NitratespHChlore
CORNIER90/100
NitratespHChlore
COTE-D'ARBROZ (LA)100/100
NitratespHChlore
CRANVES-SALES94/100
NitratespHChlore
CREMPIGNY-BONNEGUETE100/100
NitratespHChlore
CRUSEILLES100/100
NitratespHChlore
CUSY100/100
NitratespHChlore
CUVAT100/100
NitratespHChlore
DEMI-QUARTIER100/100
NitratespHChlore
DESINGY94/100
NitratespHChlore
DINGY-EN-VUACHE100/100
NitratespHChlore
DINGY-SAINT-CLAIR100/100
NitratespHChlore
DOMANCY100/100
NitratespHChlore
DOUSSARD100/100
NitratespHChlore
DOUVAINE94/100
NitratespHChlore
DRAILLANT100/100
NitratespHChlore
DROISY100/100
NitratespHChlore
DUINGT100/100
NitratespHChlore
ELOISE100/100
NitratespHChlore
ENTREVERNES100/100
NitratespHChlore
EPAGNY METZ-TESSY100/100
NitratespHChlore
ESSERT-ROMAND100/100
NitratespHChlore
ETAUX100/100
pHChloreBactériologie
ETERCY100/100
NitratespHChlore
ETREMBIERES100/100
NitratespHChlore
EVIAN-LES-BAINS94/100
NitratespHChlore
EXCENEVEX100/100
pHChloreBactériologie
FAUCIGNY90/100
NitratespHChlore
FAVERGES-SEYTHENEX100/100
NitratespHChlore
FEIGERES100/100
NitratespHChlore
FESSY100/100
NitratespHChlore
FETERNES94/100
NitratespHChlore
FILLIERE94/100
NitratespHChlore
FILLINGES100/100
NitratespHChlore
FORCLAZ (LA)100/100
NitratespHChlore
FRANCLENS100/100
NitratespHChlore
FRANGY100/100
NitratespHChlore
GAILLARD100/100
NitratespHChlore
GETS (LES)100/100
NitratespHChlore
GIEZ100/100
NitratespHChlore
GLIERES-VAL-DE-BORNE100/100
NitratespHChlore
GRAND-BORNAND (LE)100/100
NitratespHChlore
GROISY100/100
NitratespHChlore
GRUFFY100/100
NitratespHChlore
HABERE-LULLIN100/100
NitratespHChlore
HABERE-POCHE100/100
NitratespHChlore
HAUTEVILLE-SUR-FIER94/100
NitratespHChlore
HERY-SUR-ALBY94/100
NitratespHChlore
HOUCHES (LES)100/100
NitratespHChlore
JONZIER-EPAGNY100/100
NitratespHChlore
JUVIGNY100/100
NitratespHChlore
LARRINGES100/100
NitratespHChlore
LATHUILE100/100
NitratespHChlore
LESCHAUX100/100
NitratespHChlore
LOISIN100/100
NitratespHChlore
LORNAY94/100
NitratespHChlore
LOVAGNY100/100
NitratespHChlore
LUCINGES100/100
NitratespHChlore
LUGRIN100/100
NitratespHChlore
LULLIN75/100
NitratespHChlore
LULLY90/100
NitratespHChlore
LYAUD100/100
NitratespHChlore
MACHILLY100/100
NitratespHChlore
MAGLAND100/100
NitratespHChlore
MANIGOD100/100
NitratespHChlore
MARCELLAZ92/100
NitratespHChlore
MARCELLAZ-ALBANAIS100/100
NitratespHChlore
MARGENCEL90/100
NitratespHChlore
MARIGNIER100/100
NitratespHChlore
MARIGNY-SAINT-MARCEL100/100
NitratespHChlore
MARIN100/100
NitratespHChlore
MARLIOZ94/100
NitratespHChlore
MARNAZ100/100
NitratespHChlore
MASSINGY100/100
NitratespHChlore
MASSONGY93/100
NitratespHChlore
MAXILLY-SUR-LEMAN94/100
NitratespHChlore
MEGEVE100/100
NitratespHChlore
MEGEVETTE100/100
NitratespHChlore
MEILLERIE100/100
NitratespHChlore
MENTHON-SAINT-BERNARD100/100
NitratespHChlore
MENTHONNEX-EN-BORNES100/100
NitratespHChlore
MENTHONNEX-SOUS-CLERMONT94/100
NitratespHChlore
MESIGNY100/100
NitratespHChlore
MESSERY100/100
NitratespHChlore
MIEUSSY100/100
NitratespHChlore
MINZIER100/100
NitratespHChlore
MONNETIER-MORNEX100/100
NitratespHChlore
MONT-SAXONNEX100/100
NitratespHChlore
MONTAGNY-LES-LANCHES100/100
NitratespHChlore
MONTRIOND100/100
NitratespHChlore
MORILLON100/100
NitratespHChlore
MORZINE100/100
NitratespHChlore
MOYE100/100
NitratespHChlore
MURAZ (LA)100/100
NitratespHChlore
MURES100/100
NitratespHChlore
MUSIEGES88/100
NitratespHChlore
NANCY-SUR-CLUSES100/100
NitratespHChlore
NANGY94/100
NitratespHChlore
NAVES-PARMELAN100/100
NitratespHChlore
NERNIER100/100
NitratespHChlore
NEUVECELLE94/100
NitratespHChlore
NEYDENS100/100
NitratespHChlore
NONGLARD94/100
NitratespHChlore
NOVEL92/100
NitratespHChlore
ONNION100/100
NitratespHChlore
ORCIER100/100
NitratespHChlore
PASSY94/100
NitratespHChlore
PEILLONNEX94/100
NitratespHChlore
PERRIGNIER94/100
NitratespHChlore
PERS-JUSSY100/100
NitratespHChlore
POISY100/100
NitratespHChlore
PRAZ-SUR-ARLY100/100
NitratespHChlore
PRESILLY100/100
NitratespHChlore
PUBLIER94/100
NitratespHChlore
QUINTAL94/100
NitratespHChlore
REIGNIER-ESERY90/100
NitratespHChlore
REPOSOIR (LE)100/100
NitratespHChlore
REYVROZ100/100
NitratespHChlore
RIVIERE-ENVERSE (LA)100/100
NitratespHChlore
ROCHE-SUR-FORON (LA)100/100
NitratespHChlore
RUMILLY94/100
NitratespHChlore
SAINT-ANDRE-DE-BOEGE100/100
NitratespHChlore
SAINT-BLAISE100/100
NitratespHChlore
SAINT-CERGUES100/100
NitratespHChlore
SAINT-EUSEBE81/100
NitratespHChlore
SAINT-EUSTACHE94/100
NitratespHChlore
SAINT-FELIX94/100
NitratespHChlore
SAINT-FERREOL100/100
NitratespHChlore
SAINT-GERMAIN-SUR-RHONE100/100
NitratespHChlore
SAINT-GERVAIS-LES-BAINS100/100
NitratespHChlore
SAINT-GINGOLPH100/100
NitratespHChlore
SAINT-JEAN-D'AULPS100/100
NitratespHChlore
SAINT-JEAN-DE-SIXT100/100
NitratespHChlore
SAINT-JEAN-DE-THOLOME100/100
NitratespHChlore
SAINT-JEOIRE100/100
NitratespHChlore
SAINT-JORIOZ100/100
NitratespHChlore
SAINT-JULIEN-EN-GENEVOIS100/100
NitratespHChlore
SAINT-LAURENT100/100
NitratespHChlore
SAINT-PAUL-EN-CHABLAIS100/100
NitratespHChlore
SAINT-PIERRE-EN-FAUCIGNY100/100
NitratespHChlore
SAINT-SIGISMOND100/100
NitratespHChlore
SAINT-SIXT100/100
NitratespHChlore
SAINT-SYLVESTRE100/100
pHChloreBactériologie
SALES93/100
NitratespHChlore
SALLANCHES100/100
NitratespHChlore
SALLENOVES93/100
NitratespHChlore
SAMOENS100/100
NitratespHChlore
SAPPEY (LE)100/100
NitratespHChlore
SAVIGNY100/100
NitratespHChlore
SAXEL100/100
NitratespHChlore
SCIENTRIER90/100
NitratespHChlore
SCIEZ100/100
NitratespHChlore
SCIONZIER100/100
NitratespHChlore
SERRAVAL100/100
NitratespHChlore
SERVOZ100/100
NitratespHChlore
SEVRIER100/100
pHChloreBactériologie
SEYSSEL100/100
NitratespHChlore
SEYTROUX100/100
NitratespHChlore
SILLINGY100/100
NitratespHChlore
SIXT-FER-A-CHEVAL100/100
NitratespHChlore
TALLOIRES-MONTMIN100/100
NitratespHChlore
TANINGES100/100
NitratespHChlore
THOLLON-LES-MEMISES100/100
NitratespHChlore
THONES100/100
NitratespHChlore
THONON-LES-BAINS94/100
NitratespHChlore
THUSY94/100
NitratespHChlore
THYEZ100/100
NitratespHChlore
TOUR (LA)100/100
NitratespHChlore
USINENS100/100
NitratespHChlore
VACHERESSE100/100
NitratespHChlore
VAILLY100/100
NitratespHChlore
VAL DE CHAISE81/100
NitratespHChlore
VALLEIRY100/100
NitratespHChlore
VALLIERES-SUR-FIER94/100
NitratespHChlore
VALLORCINE100/100
NitratespHChlore
VANZY100/100
NitratespHChlore
VAULX100/100
NitratespHChlore
VEIGY-FONCENEX100/100
NitratespHChlore
VERCHAIX100/100
NitratespHChlore
VERNAZ (LA)100/100
NitratespHChlore
VERS100/100
NitratespHChlore
VERSONNEX100/100
pHChloreBactériologie
VETRAZ-MONTHOUX93/100
NitratespHChlore
VEYRIER-DU-LAC100/100
NitratespHChlore
VILLARD100/100
NitratespHChlore
VILLARDS-SUR-THONES (LES)100/100
NitratespHChlore
VILLAZ100/100
NitratespHChlore
VILLE-EN-SALLAZ94/100
NitratespHChlore
VILLE-LA-GRAND100/100
NitratespHChlore
VILLY-LE-BOUVERET100/100
NitratespHChlore
VILLY-LE-PELLOUX100/100
NitratespHChlore
VINZIER100/100
NitratespHChlore
VIRY100/100
NitratespHChlore
VIUZ-EN-SALLAZ88/100
NitratespHChlore
VIUZ-LA-CHIESAZ94/100
NitratespHChlore
VOUGY100/100
NitratespHChlore
VOVRAY-EN-BORNES100/100
NitratespHChlore
VULBENS100/100
NitratespHChlore
YVOIRE100/100
pHChloreBactériologie
Rivières
Source : Hub'Eau qualité_rivieres · 95 stations
ARVE A LES-HOUCHES 181/100
| Nitrates | 7.9mg/L | 19/03/2026 | |
| Temp. eau | 4.8°C | 19/03/2026 | |
| Phosphore | 0.025mg/L | 19/03/2026 | |
| Conductivité | 9.7µS/cm | 19/03/2026 | |
| pH | 8.3pH | 19/03/2026 |
ARVE A ARTHAZ-PONT-NOTRE-DAME 181/100
| MES | 428.0mg/L | 19/03/2026 | |
| Temp. eau | 8.5°C | 19/03/2026 | |
| Nitrates | 3.6mg/L | 19/03/2026 | |
| pH | 8.3pH | 19/03/2026 | |
| Ammonium | 0.99mg/L | 19/03/2026 |
FORNANT A MUSIEGES 181/100
| MES | 485.0mg/L | 18/03/2026 | |
| Conductivité | 9.4µS/cm | 18/03/2026 | |
| pH | 8.5pH | 18/03/2026 | |
| Nitrates | 6.0mg/L | 18/03/2026 | |
| Phosphore | 0.048mg/L | 18/03/2026 |
MARAVANT A MARIN 75/100
| MES | 463.0mg/L | 11/03/2026 | |
| O2 saturation | 103.0% | 11/03/2026 | |
| Nitrates | 9.46mg/L | 11/03/2026 | |
| Temp. eau | 8.9°C | 11/03/2026 | |
| Ammonium | 1.7mg/L | 11/03/2026 |
HERMANCE A CHENS-SUR-LEMAN 69/100
| Phosphore | 0.028mg/L | 11/03/2026 | |
| Conductivité | 9.3µS/cm | 11/03/2026 | |
| pH | 8.4pH | 11/03/2026 | |
| MES | 573.0mg/L | 11/03/2026 | |
| Temp. eau | 10.4°C | 11/03/2026 |
VION A EXCENEVEX 175/100
| O2 saturation | 99.3% | 19/02/2026 | |
| pH | 8.2pH | 19/02/2026 | |
| Conductivité | 11.4µS/cm | 19/02/2026 | |
| MES | 400.0mg/L | 19/02/2026 | |
| Ammonium | 5.4mg/L | 19/02/2026 |
DRANSE DE MORZINE A LA-BAUME 275/100
| MES | 357.0mg/L | 19/02/2026 | |
| Nitrates | 5.3mg/L | 19/02/2026 | |
| Phosphore | 0.024mg/L | 19/02/2026 | |
| pH | 8.6pH | 19/02/2026 | |
| Ammonium | 1.1mg/L | 19/02/2026 |
DRANSE A THONON-LES-BAINS 175/100
| pH | 8.6pH | 19/02/2026 | |
| Phosphore | 0.026mg/L | 19/02/2026 | |
| Temp. eau | 6.2°C | 19/02/2026 | |
| Conductivité | 11.9µS/cm | 19/02/2026 | |
| O2 saturation | 102.0% | 19/02/2026 |
DRANSE A ABONDANCE 581/100
| Ammonium | 0.83mg/L | 19/02/2026 | |
| Temp. eau | 4.4°C | 19/02/2026 | |
| MES | 457.0mg/L | 19/02/2026 | |
| Nitrates | 2.7mg/L | 19/02/2026 | |
| Phosphore | 0.018mg/L | 19/02/2026 |
EAU NOIRE A VACHERESSE 281/100
| Temp. eau | 5.4°C | 19/02/2026 | |
| pH | 8.5pH | 19/02/2026 | |
| Nitrates | 1.5mg/L | 19/02/2026 | |
| Conductivité | 11.4µS/cm | 19/02/2026 | |
| O2 saturation | 101.0% | 19/02/2026 |
EDIAN A ABONDANCE 188/100
| Phosphore | 0.01mg/L | 19/02/2026 | |
| O2 saturation | 102.0% | 19/02/2026 | |
| Ammonium | 0.48mg/L | 19/02/2026 | |
| Nitrates | 1.1mg/L | 19/02/2026 | |
| MES | 412.0mg/L | 19/02/2026 |
ARVE A AYSE 281/100
| MES | 492.0mg/L | 18/02/2026 | |
| Nitrates | 4.4mg/L | 18/02/2026 | |
| Temp. eau | 5.4°C | 18/02/2026 | |
| O2 saturation | 97.8% | 18/02/2026 | |
| Phosphore | 0.027mg/L | 18/02/2026 |
USSES A CRUSEILLES 469/100
| Conductivité | 11.7µS/cm | 18/02/2026 | |
| pH | 8.6pH | 18/02/2026 | |
| Temp. eau | 5.5°C | 18/02/2026 | |
| Nitrates | 3.9mg/L | 18/02/2026 | |
| Phosphore | 0.046mg/L | 18/02/2026 |
MENOGE A ARTHAZ-PONT-NOTRE-DAME 81/100
| O2 saturation | 100.0% | 18/02/2026 | |
| Nitrates | 3.6mg/L | 18/02/2026 | |
| Temp. eau | 5.0°C | 18/02/2026 | |
| Phosphore | 0.037mg/L | 18/02/2026 | |
| MES | 462.0mg/L | 18/02/2026 |
BORNE A ST-PIERRE-EN-FAUCIGNY 81/100
| Ammonium | 1.4mg/L | 18/02/2026 | |
| Nitrates | 4.2mg/L | 18/02/2026 | |
| pH | 8.5pH | 18/02/2026 | |
| Conductivité | 12.1µS/cm | 18/02/2026 | |
| Phosphore | 0.023mg/L | 18/02/2026 |
PLANAY A MEGEVE 181/100
| O2 saturation | 100.0% | 17/02/2026 | |
| MES | 750.0mg/L | 17/02/2026 | |
| Temp. eau | 0.7°C | 17/02/2026 | |
| Phosphore | 0.012mg/L | 17/02/2026 | |
| pH | 8.3pH | 17/02/2026 |
ARVE A CHAMONIX-MONT-BLANC 181/100
| Ammonium | 0.56mg/L | 17/02/2026 | |
| MES | 304.0mg/L | 17/02/2026 | |
| Conductivité | 12.2µS/cm | 17/02/2026 | |
| Nitrates | 1.5mg/L | 17/02/2026 | |
| O2 saturation | 103.0% | 17/02/2026 |
GRAND FORON A LE-REPOSOIR 81/100
| O2 saturation | 98.9% | 17/02/2026 | |
| Nitrates | 1.5mg/L | 17/02/2026 | |
| Phosphore | 0.01mg/L | 17/02/2026 | |
| Ammonium | 1.0mg/L | 17/02/2026 | |
| MES | 381.0mg/L | 17/02/2026 |
GIFFRE A TANINGES 481/100
| Temp. eau | 5.4°C | 17/02/2026 | |
| Ammonium | 0.76mg/L | 17/02/2026 | |
| pH | 8.3pH | 17/02/2026 | |
| Phosphore | 0.01mg/L | 17/02/2026 | |
| MES | 461.0mg/L | 17/02/2026 |
FIER A MOTZ 75/100
| MES | 364.0mg/L | 16/02/2026 | |
| Ammonium | 1.7mg/L | 16/02/2026 | |
| Conductivité | 12.7µS/cm | 16/02/2026 | |
| Temp. eau | 6.8°C | 16/02/2026 | |
| Phosphore | 0.068mg/L | 16/02/2026 |
Nappes phréatiques
Source : Hub'Eau niveaux_nappes · 6 stations
Marigny-Saint-Marcel
Niveau : N.C.—
Publier
Niveau : N.C.—
Vinzier
Niveau : N.C.—
Passy
Niveau : N.C.—
Marigny-Saint-Marcel
Niveau : N.C.—
Viry
Niveau : N.C.—