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Auvergne-Rhône-Alpes · Département 01

Ain

366 communes suivies 127 stations rivières 14 stations nappes

Mis à jour le 07/09/2026 à 17:29

98 /100

Bonne qualité

Eau potable

Eau potable

Source : ARS via Hub'Eau · 366 communes

≥80 50-79 <50
ABERGEMENT-CLEMENCIAT (L')100/100
Nitrates
ABERGEMENT-DE-VAREY (L')100/100
NitratesPesticidesTHM
AMBERIEU-EN-BUGEY100/100
NitratesPesticidesTHM
AMBERIEUX-EN-DOMBES100/100
Nitrates
AMBLEON100/100
NitratesPesticidesTHM
AMBRONAY100/100
NitratesPesticidesTHM
AMBUTRIX83/100
NitratesPesticidesTHM
ANDERT-ET-CONDON100/100
NitratesPesticidesTHM
ANGLEFORT100/100
NitratesPesticidesTHM
ANSE100/100
NitratesPesticidesTHM
APREMONT100/100
NitratesPesticidesTHM
ARANC100/100
NitratesTHM
ARANDAS100/100
NitratesPesticidesTHM
ARBENT100/100
Nitrates
ARBOYS EN BUGEY100/100
NitratesPesticidesTHM
ARGIS100/100
NitratesPesticidesTHM
ARMIX100/100
NitratesPesticidesTHM
ARTEMARE83/100
NitratesPesticidesTHM
ARVIERE-EN-VALROMEY83/100
NitratesPesticidesTHM
ASNIERES-SUR-SAONE100/100
Nitrates
ATTIGNAT100/100
NitratesPesticidesTHM
AVENIERES VEYRINS-THUELLIN (LES)100/100
NitratesPesticidesTHM
BAGE-DOMMARTIN100/100
NitratesPesticidesTHM
BAGE-LE-CHATEL100/100
Nitrates
BALAN67/100
NitratesPesticidesTHM
BANEINS100/100
NitratesTHM
BEARD-GEOVREISSIAT100/100
Nitrates
BEAUPONT100/100
Nitrates
BEAUREGARD83/100
NitratesPesticidesTHM
BELIGNEUX88/100
NitratesPesticidesTHM
BELLEY100/100
NitratesPesticidesTHM
BELLEYDOUX100/100
NitratesPesticidesTHM
BELLIGNAT100/100
NitratesPesticidesTHM
BENONCES100/100
NitratesPesticidesTHM
BENY100/100
NitratesPesticidesTHM
BETTANT83/100
NitratesPesticidesTHM
BEY100/100
NitratesPesticidesTHM
BEYNOST100/100
Nitrates
BILLIAT100/100
NitratesPesticidesTHM
BIRIEUX100/100
THM
BIZIAT100/100
Nitrates
BLYES100/100
NitratesPesticidesTHM
BOHAS-MEYRIAT-RIGNAT100/100
NitratesTHM
BOISSE (LA)83/100
NitratesPesticidesTHM
BOLOZON100/100
NitratesPesticidesTHM
BOULIGNEUX100/100
NitratesPesticidesTHM
BOURG-EN-BRESSE83/100
NitratesPesticidesTHM
BOURG-SAINT-CHRISTOPHE100/100
NitratesPesticides
BOYEUX-SAINT-JEROME100/100
NitratesPesticidesTHM
BOZ100/100
NitratesPesticidesTHM
BREGNIER-CORDON100/100
NitratesPesticides
BRENOD100/100
NitratesPesticidesTHM
BRENS100/100
NitratesPesticidesTHM
BRESSE-VALLONS100/100
NitratesPesticides
BRESSOLLES50/100
Nitrates
BRION100/100
Nitrates
BRIORD100/100
NitratesPesticidesTHM
BUELLAS100/100
Nitrates
BURBANCHE (LA)100/100
NitratesPesticidesTHM
CEIGNES100/100
Nitrates
CERDON100/100
NitratesPesticidesTHM
CERTINES100/100
Nitrates
CESSY100/100
NitratesPesticidesTHM
CEYZERIAT100/100
NitratesPesticidesTHM
CEYZERIEU100/100
NitratesPesticidesTHM
CHALAMONT100/100
NitratesPesticidesTHM
CHALEINS100/100
Nitrates
CHALEY100/100
NitratesPesticidesTHM
CHALLES-LA-MONTAGNE100/100
NitratesPesticidesTHM
CHALLEX100/100
Nitrates
CHAMPAGNE-EN-VALROMEY100/100
NitratesPesticidesTHM
CHAMPDOR-CORCELLES83/100
NitratesPesticidesTHM
CHAMPFROMIER100/100
NitratesPesticidesTHM
CHANAY100/100
NitratesPesticidesTHM
CHANEINS100/100
NitratesTHM
CHANOZ-CHATENAY100/100
Nitrates
CHAPELLE-DU-CHATELARD (LA)100/100
NitratesPesticidesTHM
CHARIX100/100
NitratesPesticidesTHM
CHARNOZ-SUR-AIN100/100
NitratesPesticidesTHM
CHATEAU-GAILLARD100/100
NitratesPesticidesTHM
CHATENAY100/100
NitratesTHM
CHATILLON-LA-PALUD100/100
NitratesPesticidesTHM
CHATILLON-SUR-CHALARONNE100/100
NitratesPesticidesTHM
CHAVEYRIAT100/100
Nitrates
CHAZEY-BONS100/100
NitratesPesticidesTHM
CHAZEY-SUR-AIN100/100
NitratesPesticidesTHM
CHEIGNIEU-LA-BALME100/100
Nitrates
CHEVILLARD100/100
NitratesPesticidesTHM
CHEVRY100/100
NitratesPesticidesTHM
CHEZERY-FORENS100/100
NitratesPesticidesTHM
CIVRIEUX83/100
NitratesPesticidesTHM
CIZE100/100
NitratesTHM
CLEYZIEU100/100
NitratesPesticidesTHM
COLIGNY100/100
NitratesPesticidesTHM
COLLONGES100/100
Nitrates
COLOMIEU100/100
Nitrates
CONAND100/100
NitratesPesticidesTHM
CONDAMINE100/100
NitratesPesticidesTHM
CONDEISSIAT100/100
Nitrates
CONFORT100/100
Nitrates
CONFRANCON100/100
Nitrates
CONTREVOZ100/100
NitratesPesticidesTHM
CONZIEU100/100
NitratesPesticidesTHM
CORBONOD100/100
NitratesPesticidesTHM
CORLIER100/100
NitratesPesticidesTHM
CORMOZ100/100
Nitrates
CORVEISSIAT100/100
NitratesPesticidesTHM
COURMANGOUX100/100
Nitrates
CRANS100/100
NitratesPesticidesTHM
CRESSIN-ROCHEFORT100/100
NitratesPesticidesTHM
CROTTET100/100
Nitrates
CROZET100/100
NitratesPesticidesTHM
CRUZILLES-LES-MEPILLAT100/100
Nitrates
CULOZ-BÉON100/100
NitratesPesticidesTHM
CURCIAT-DONGALON100/100
Nitrates
CURTAFOND100/100
Nitrates
CUZIEU100/100
Nitrates
DAGNEUX50/100
Nitrates
DIVONNE-LES-BAINS100/100
NitratesPesticidesTHM
DOMPIERRE-SUR-CHALARONNE100/100
Nitrates
DOMPIERRE-SUR-VEYLE100/100
NitratesTHM
DOMSURE100/100
Nitrates
DORTAN100/100
NitratesPesticidesTHM
DOUVRES100/100
Nitrates
DRUILLAT100/100
NitratesTHM
ECHALLON100/100
NitratesPesticidesTHM
ECHENEVEX100/100
Nitrates
EVOSGES100/100
NitratesTHM
FARAMANS100/100
NitratesTHM
FAREINS100/100
NitratesPesticidesTHM
FARGES100/100
Nitrates
FEILLENS100/100
Nitrates
FERNEY-VOLTAIRE100/100
NitratesPesticidesTHM
FLAXIEU100/100
NitratesPesticides
FOISSIAT100/100
NitratesPesticidesTHM
FRANCHELEINS100/100
Nitrates
FRANS100/100
Nitrates
GARNERANS100/100
Nitrates
GENOUILLEUX100/100
Nitrates
GEOVREISSET100/100
Nitrates
GEX100/100
NitratesPesticidesTHM
GIRON83/100
NitratesPesticidesTHM
GORREVOD100/100
Nitrates
GRIEGES100/100
Nitrates
GRILLY100/100
Nitrates
GROISSIAT100/100
Nitrates
GROSLEE-SAINT-BENOIT100/100
NitratesPesticidesTHM
GUEREINS100/100
NitratesPesticidesTHM
HAUT VALROMEY100/100
NitratesTHM
HAUTECOURT-ROMANECHE100/100
NitratesTHM
INJOUX-GENISSIAT100/100
NitratesPesticidesTHM
INNIMOND100/100
NitratesPesticides
IZERNORE100/100
NitratesPesticidesTHM
IZIEU100/100
Nitrates
JASSANS-RIOTTIER100/100
Nitrates
JASSERON100/100
Nitrates
JAYAT100/100
Nitrates
JOURNANS100/100
NitratesTHM
JOYEUX100/100
NitratesTHM
JUJURIEUX100/100
NitratesPesticidesTHM
LABALME100/100
Nitrates
LAGNIEU83/100
NitratesPesticidesTHM
LAIZ100/100
Nitrates
LANTENAY100/100
NitratesPesticidesTHM
LAPEYROUSE100/100
NitratesPesticidesTHM
LAVOURS100/100
Nitrates
LEAZ100/100
NitratesPesticidesTHM
LELEX100/100
NitratesPesticidesTHM
LENT100/100
THM
LESCHEROUX100/100
NitratesPesticidesTHM
LEYMENT83/100
NitratesPesticidesTHM
LEYSSARD100/100
NitratesPesticidesTHM
LHUIS100/100
NitratesPesticidesTHM
LOMPNAS100/100
NitratesPesticidesTHM
LOYETTES100/100
Nitrates
MACON100/100
NitratesPesticidesTHM
MAGNIEU100/100
NitratesPesticidesTHM
MAILLAT100/100
NitratesPesticidesTHM
MALAFRETAZ100/100
NitratesTHM
MANTENAY-MONTLIN100/100
Nitrates
MARBOZ100/100
Nitrates
MARCHAMP100/100
NitratesPesticides
MARIGNIEU100/100
Nitrates
MARLIEUX100/100
Nitrates
MARSONNAS100/100
Nitrates
MARTIGNAT100/100
NitratesPesticidesTHM
MASSIEUX100/100
NitratesPesticidesTHM
MASSIGNIEU-DE-RIVES100/100
Nitrates
MATAFELON-GRANGES100/100
NitratesPesticidesTHM
MEILLONNAS100/100
NitratesPesticidesTHM
MERIGNAT100/100
NitratesPesticides
MESSIMY-SUR-SAONE100/100
Nitrates
MEXIMIEUX100/100
Nitrates
MEZERIAT100/100
Nitrates
MIJOUX100/100
NitratesPesticidesTHM
MIONNAY83/100
NitratesPesticidesTHM
MIRIBEL100/100
NitratesPesticidesTHM
MOGNENEINS100/100
Nitrates
MONTAGNAT100/100
NitratesPesticidesTHM
MONTAGNIEU100/100
NitratesPesticidesTHM
MONTANGES100/100
NitratesPesticidesTHM
MONTCET100/100
NitratesPesticidesTHM
MONTELLIER (LE)100/100
NitratesTHM
MONTHIEUX100/100
NitratesPesticidesTHM
MONTLUEL67/100
NitratesPesticidesTHM
MONTMERLE-SUR-SAONE100/100
Nitrates
MONTRACOL100/100
Nitrates
MONTREAL-LA-CLUSE100/100
NitratesPesticidesTHM
MONTREVEL-EN-BRESSE100/100
Nitrates
MURS-ET-GELIGNIEUX100/100
NitratesPesticides
NANTUA100/100
NitratesPesticidesTHM
NEUVILLE-LES-DAMES100/100
NitratesPesticidesTHM
NEUVILLE-SUR-AIN100/100
NitratesPesticidesTHM
NEYROLLES (LES)100/100
NitratesPesticidesTHM
NEYRON100/100
NitratesPesticidesTHM
NIEVROZ50/100
Nitrates
NIVIGNE ET SURAN100/100
NitratesPesticidesTHM
NIVOLLET-MONTGRIFFON100/100
NitratesTHM
NURIEUX-VOLOGNAT100/100
NitratesPesticidesTHM
ONCIEU100/100
NitratesPesticides
ORDONNAZ100/100
NitratesPesticidesTHM
ORNEX100/100
NitratesPesticidesTHM
OUTRIAZ100/100
Nitrates
OYONNAX100/100
NitratesPesticidesTHM
OZAN100/100
Nitrates
PARCIEUX100/100
NitratesPesticidesTHM
PARVES ET NATTAGES100/100
Nitrates
PERON100/100
NitratesPesticidesTHM
PERONNAS100/100
NitratesPesticidesTHM
PEROUGES100/100
Nitrates
PERREX100/100
NitratesPesticidesTHM
PEYRIAT100/100
NitratesPesticidesTHM
PEYRIEU100/100
NitratesPesticidesTHM
PEYZIEUX-SUR-SAONE100/100
NitratesTHM
PIRAJOUX100/100
Nitrates
PIZAY67/100
NitratesPesticidesTHM
PLAGNE100/100
NitratesPesticidesTHM
PLATEAU D'HAUTEVILLE100/100
NitratesPesticidesTHM
POIZAT-LALLEYRIAT (LE)100/100
NitratesPesticidesTHM
POLLIAT100/100
NitratesPesticidesTHM
POLLIEU100/100
Nitrates
PONCIN100/100
NitratesPesticidesTHM
PONT-D'AIN100/100
NitratesPesticidesTHM
PONT-DE-VAUX100/100
NitratesPesticidesTHM
PONT-DE-VEYLE100/100
Nitrates
PORT100/100
Nitrates
POUGNY100/100
NitratesPesticidesTHM
POUILLAT83/100
NitratesPesticidesTHM
PREMEYZEL100/100
NitratesPesticidesTHM
PREMILLIEU100/100
NitratesPesticidesTHM
PREVESSIN-MOENS100/100
Nitrates
PRIAY100/100
Nitrates
RAMASSE100/100
Nitrates
RANCE100/100
NitratesPesticidesTHM
RELEVANT100/100
THM
REPLONGES100/100
NitratesPesticidesTHM
REVONNAS100/100
NitratesTHM
REYRIEUX100/100
NitratesPesticides
REYSSOUZE100/100
Nitrates
RIGNIEUX-LE-FRANC100/100
NitratesTHM
ROMANS83/100
NitratesPesticidesTHM
ROSSILLON100/100
NitratesPesticidesTHM
ROUSSES (LES)100/100
NitratesPesticidesTHM
SAINT-ALBAN100/100
Nitrates
SAINT-ANDRE-DE-BAGE100/100
Nitrates
SAINT-ANDRE-DE-CORCY100/100
Nitrates
SAINT-ANDRE-LE-BOUCHOUX100/100
THM
SAINT-ANDRE-SUR-VIEUX-JONC100/100
Nitrates
SAINT-BERNARD100/100
NitratesPesticidesTHM
SAINT-CYR-SUR-MENTHON100/100
NitratesTHM
SAINT-DENIS-EN-BUGEY100/100
NitratesPesticidesTHM
SAINT-DENIS-LES-BOURG100/100
NitratesPesticides
SAINT-DIDIER-D'AUSSIAT100/100
Nitrates
SAINT-DIDIER-SUR-CHALARONNE100/100
NitratesPesticidesTHM
SAINT-ELOI100/100
NitratesPesticides
SAINT-ETIENNE-DU-BOIS100/100
Nitrates
SAINT-ETIENNE-SUR-CHALARONNE100/100
Nitrates
SAINT-GENIS-POUILLY100/100
Nitrates
SAINT-GENIS-SUR-MENTHON100/100
NitratesTHM
SAINT-GEORGES-SUR-RENON100/100
NitratesTHM
SAINT-GERMAIN-DE-JOUX100/100
NitratesPesticidesTHM
SAINT-GERMAIN-LES-PAROISSES100/100
NitratesPesticidesTHM
SAINT-GERMAIN-SUR-RENON100/100
NitratesPesticidesTHM
SAINT-JEAN-DE-GONVILLE100/100
NitratesPesticidesTHM
SAINT-JEAN-DE-NIOST100/100
NitratesPesticidesTHM
SAINT-JEAN-DE-THURIGNEUX100/100
Nitrates
SAINT-JEAN-LE-VIEUX100/100
NitratesPesticidesTHM
SAINT-JEAN-SUR-REYSSOUZE100/100
Nitrates
SAINT-JEAN-SUR-VEYLE100/100
Nitrates
SAINT-JULIEN-SUR-REYSSOUZE100/100
Nitrates
SAINT-JULIEN-SUR-VEYLE100/100
Nitrates
SAINT-JUST100/100
NitratesPesticidesTHM
SAINT-LAURENT-SUR-SAONE100/100
NitratesPesticidesTHM
SAINT-MARCEL100/100
Nitrates
SAINT-MARTIN-DE-BAVEL100/100
NitratesPesticidesTHM
SAINT-MARTIN-DU-FRENE100/100
NitratesPesticidesTHM
SAINT-MARTIN-DU-MONT100/100
NitratesTHM
SAINT-MARTIN-LE-CHATEL100/100
Nitrates
SAINT-MAURICE-DE-BEYNOST100/100
NitratesPesticidesTHM
SAINT-MAURICE-DE-GOURDANS67/100
NitratesPesticidesTHM
SAINT-MAURICE-DE-REMENS100/100
NitratesPesticidesTHM
SAINT-NIZIER-LE-BOUCHOUX100/100
Nitrates
SAINT-NIZIER-LE-DESERT100/100
NitratesTHM
SAINT-PAUL-DE-VARAX100/100
THM
SAINT-RAMBERT-EN-BUGEY100/100
NitratesPesticidesTHM
SAINT-REMY100/100
NitratesPesticidesTHM
SAINT-SORLIN-EN-BUGEY100/100
NitratesPesticidesTHM
SAINT-TRIVIER-DE-COURTES100/100
Nitrates
SAINT-TRIVIER-SUR-MOIGNANS100/100
Nitrates
SAINT-VULBAS100/100
Nitrates
SAINTE-CROIX100/100
NitratesPesticidesTHM
SAINTE-JULIE100/100
NitratesPesticidesTHM
SALAVRE100/100
NitratesPesticidesTHM
SAMOGNAT100/100
NitratesPesticidesTHM
SANDRANS100/100
THM
SAULT-BRENAZ100/100
NitratesPesticidesTHM
SAUVERNY100/100
NitratesPesticidesTHM
SAVIGNEUX100/100
Nitrates
SEGNY100/100
Nitrates
SEILLONNAZ100/100
NitratesPesticidesTHM
SERGY100/100
NitratesPesticidesTHM
SERRIERES-DE-BRIORD100/100
NitratesPesticidesTHM
SERRIERES-SUR-AIN100/100
NitratesPesticidesTHM
SERVAS100/100
Nitrates
SERVIGNAT100/100
Nitrates
SEYSSEL100/100
NitratesPesticidesTHM
SONTHONNAX-LA-MONTAGNE100/100
NitratesTHM
SOUCLIN100/100
NitratesPesticides
SULIGNAT100/100
NitratesPesticidesTHM
SURJOUX-LHOPITAL100/100
NitratesPesticides
TALISSIEU100/100
NitratesPesticides
TENAY100/100
NitratesPesticidesTHM
THIL83/100
NitratesPesticidesTHM
THOIRY100/100
Nitrates
THOISSEY100/100
NitratesPesticidesTHM
TORCIEU100/100
NitratesPesticidesTHM
TOSSIAT100/100
NitratesTHM
TOUSSIEUX100/100
Nitrates
TRAMOYES50/100
Nitrates
TRANCLIERE (LA)100/100
NitratesTHM
TREVOUX100/100
NitratesPesticidesTHM
VAL-REVERMONT100/100
Nitrates
VALEINS100/100
NitratesTHM
VALROMEY-SUR-SERAN83/100
NitratesPesticidesTHM
VALSERHONE100/100
NitratesPesticidesTHM
VANDEINS100/100
Nitrates
VARAMBON100/100
NitratesTHM
VAUX-EN-BUGEY100/100
NitratesPesticidesTHM
VERJON100/100
Nitrates
VERSAILLEUX100/100
NitratesPesticidesTHM
VERSONNEX100/100
Nitrates
VESANCY100/100
NitratesPesticidesTHM
VESCOURS100/100
Nitrates
VIEU-D'IZENAVE83/100
NitratesPesticidesTHM
VILLARS-LES-DOMBES100/100
NitratesPesticidesTHM
VILLEBOIS100/100
NitratesPesticidesTHM
VILLEFRANCHE-SUR-SAONE100/100
NitratesPesticidesTHM
VILLEMOTIER100/100
Nitrates
VILLES100/100
NitratesPesticidesTHM
VILLETTE-SUR-AIN100/100
NitratesPesticidesTHM
VILLIEU-LOYES-MOLLON100/100
NitratesPesticidesTHM
VIRIAT100/100
Nitrates
VIRIEU-LE-GRAND100/100
NitratesPesticidesTHM
VIRIGNIN100/100
Nitrates
VONGNES100/100
NitratesPesticidesTHM
VONNAS100/100
Nitrates

Rivières

Source : Hub'Eau qualité_rivieres · 127 stations

BIEF D'ANCONNANS A SAMOGNAT 275/100
Ammonium5150.0mg/L13/05/2026
Temp. eau9.9°C13/05/2026
pH8.2pH13/05/2026
O2 saturation99.2%13/05/2026
Phosphore0.025mg/L13/05/2026
VALSERINE A MONTANGES 81/100
Ammonium1.7mg/L13/05/2026
pH8.5pH13/05/2026
MES327.0mg/L13/05/2026
O2 saturation102.0%13/05/2026
Temp. eau7.9°C13/05/2026
ANGE A BRION 75/100
Temp. eau10.3°C13/05/2026
Conductivité11.2µS/cm13/05/2026
Phosphore0.019mg/L13/05/2026
O2 saturation106.0%13/05/2026
MES458.0mg/L13/05/2026
SURAN A NEUVILLE-SUR-AIN 275/100
pH8.1pH13/05/2026
MES493.0mg/L13/05/2026
Temp. eau13.3°C13/05/2026
Conductivité11.7µS/cm13/05/2026
Ammonium2.2mg/L13/05/2026
OIGNIN A SAMOGNAT 275/100
O2 saturation99.4%13/05/2026
Conductivité10.2µS/cm13/05/2026
pH8.4pH13/05/2026
Temp. eau12.7°C13/05/2026
MES409.0mg/L13/05/2026
SEMINE A BELLEYDOUX 75/100
Nitrates1.96mg/L13/05/2026
Phosphore0.01mg/L13/05/2026
MES314.0mg/L13/05/2026
Temp. eau6.8°C13/05/2026
O2 saturation102.0%13/05/2026
ALLONDON A THOIRY 175/100
Ammonium2880.0mg/L13/05/2026
Conductivité10.2µS/cm06/05/2026
Nitrates5.0mg/L06/05/2026
Phosphore0.035mg/L06/05/2026
Temp. eau11.3°C06/05/2026
SERAN A CHAMPAGNE-EN-VALROMEY 75/100
Ammonium1000.0mg/L13/05/2026
pH8.5pH08/04/2026
MES393.0mg/L08/04/2026
Phosphore0.01mg/L08/04/2026
Temp. eau12.5°C08/04/2026
TOISON A VILLIEU-LOYES-MOLLON 169/100
Temp. eau13.1°C12/05/2026
Ammonium3.5mg/L12/05/2026
Nitrates13.4mg/L12/05/2026
O2 saturation90.7%12/05/2026
Phosphore0.17mg/L12/05/2026
LONGEVENT A ST-ELOI 169/100
pH7.9pH12/05/2026
Ammonium3.7mg/L12/05/2026
Phosphore0.071mg/L12/05/2026
Nitrates10.1mg/L12/05/2026
Conductivité7.7µS/cm12/05/2026
TOISON A CHALAMONT 162/100
pH8.0pH12/05/2026
O2 saturation89.8%12/05/2026
Conductivité9.2µS/cm12/05/2026
Phosphore0.32mg/L12/05/2026
Nitrates24.6mg/L12/05/2026
VEYLE A DOMPIERRE-SUR-VEYLE 69/100
O2 saturation92.6%12/05/2026
Temp. eau14.5°C12/05/2026
Nitrates14.7mg/L12/05/2026
Phosphore0.08mg/L12/05/2026
MES332.0mg/L12/05/2026
PISSEUR A LA-TRANCLIERE 75/100
Phosphore0.049mg/L12/05/2026
Ammonium4.0mg/L12/05/2026
Conductivité8.5µS/cm12/05/2026
pH7.8pH12/05/2026
O2 saturation81.5%12/05/2026
VEYLE A LENT 162/100
MES386.0mg/L12/05/2026
Temp. eau14.2°C12/05/2026
Conductivité9.6µS/cm12/05/2026
O2 saturation95.9%12/05/2026
Nitrates25.8mg/L12/05/2026
VEYLE A SERVAS 69/100
Nitrates17.8mg/L12/05/2026
MES314.0mg/L12/05/2026
Temp. eau15.1°C12/05/2026
Ammonium4.1mg/L12/05/2026
pH8.0pH12/05/2026
SEREINE A BEYNOST 69/100
Temp. eau13.1°C12/05/2026
Phosphore0.1mg/L12/05/2026
O2 saturation94.4%12/05/2026
Conductivité9.8µS/cm12/05/2026
pH8.3pH12/05/2026
RHONE A JONS 81/100
O2 saturation76.0%12/05/2026
MES341.0mg/L12/05/2026
Ammonium1.4mg/L12/05/2026
Phosphore0.046mg/L12/05/2026
pH8.1pH12/05/2026
BIEF DU BOIS THARLET A SAINT ETIENNE DU BOIS69/100
Ammonium15000.0mg/L12/05/2026
Nitrates16.4mg/L07/05/2026
MES154.0mg/L07/05/2026
Phosphore0.13mg/L07/05/2026
Conductivité9.8µS/cm07/05/2026
BIEF DE TURIN A DOMSURE 162/100
Ammonium12900.0mg/L12/05/2026
O2 saturation74.8%04/05/2026
Nitrates31.9mg/L04/05/2026
Conductivité7.8µS/cm04/05/2026
pH8.1pH04/05/2026
BIEF DE MALAVAL A MARBOZ 69/100
Ammonium1000.0mg/L12/05/2026
pH8.1pH04/05/2026
MES315.0mg/L04/05/2026
Conductivité6.8µS/cm04/05/2026
Temp. eau13.7°C04/05/2026

Nappes phréatiques

Source : Hub'Eau niveaux_nappes · 14 stations

Saint-Jean-le-Vieux
Niveau : N.C.—
Meximieux
Niveau : N.C.—
Ceyzérieu
Niveau : N.C.—
Tossiat
Niveau : N.C.—
Péron
Niveau : N.C.—
Saint-Vulbas
Niveau : N.C.—
Gex
Niveau : N.C.—
Villeneuve
Niveau : N.C.—
Anglefort
Niveau : N.C.—
Mézériat
Niveau : N.C.—
Artemare
Niveau : N.C.—
Saint-Sorlin-en-Bugey
Niveau : N.C.—
Saint-Rémy
Niveau : N.C.—
Replonges
Niveau : N.C.—

Qualité de l'air

Source : Atmo Occitanie

?N.C. (0)
NO₂ : BonO₃ : MoyenPM10 : BonPM2.5 : BonSO₂ : N.C.

Date : 09/09/2026

?N.C. (0)
NO₂ : BonO₃ : MoyenPM10 : BonPM2.5 : BonSO₂ : N.C.

Date : 09/09/2026

?N.C. (0)
NO₂ : BonO₃ : MoyenPM10 : BonPM2.5 : BonSO₂ : N.C.

Date : 09/09/2026

?N.C. (0)
NO₂ : BonO₃ : MoyenPM10 : BonPM2.5 : BonSO₂ : N.C.

Date : 09/09/2026

?N.C. (0)
NO₂ : BonO₃ : MoyenPM10 : BonPM2.5 : BonSO₂ : N.C.

Date : 09/09/2026

Pollen

Source : Atmo Occitanie

Données pollen non disponibles pour ce département.

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