Auvergne-Rhône-Alpes · Département 07
Ardèche
337 communes suivies
47 stations rivières
3 stations nappes
Mis à jour le 07/09/2026 à 17:29
96
/100
Bonne qualité
Eau potable
Eau potable
Source : ARS via Hub'Eau · 337 communes
≥80
50-79
<50
ACCONS100/100
NitratespHChlore
AILHON100/100
NitratespHChlore
AIZAC100/100
NitratespHChlore
AJOUX93/100
NitratespHChlore
ALBA-LA-ROMAINE100/100
NitratespHChlore
ALBON-D'ARDECHE100/100
NitratespHChlore
ALBOUSSIERE100/100
NitratespHChlore
ALISSAS100/100
NitratespHChlore
ANDANCE100/100
NitratespHChlore
ANNONAY94/100
NitratespHChlore
ARCENS100/100
NitratespHChlore
ARDOIX100/100
NitratespHChlore
ARLEBOSC100/100
NitratespHChlore
ARRAS-SUR-RHONE100/100
NitratespHChlore
ASSIONS (LES)93/100
NitratespHChlore
ASTET88/100
NitratespHChlore
AUBENAS100/100
NitratespHChlore
AUBIGNAS100/100
NitratespHChlore
BAIX100/100
NitratespHChlore
BALAZUC100/100
NitratespHChlore
BANNE83/100
NitratespHChlore
BARNAS100/100
NitratespHChlore
BEAGE (LE)100/100
NitratespHChlore
BEAUCHASTEL94/100
NitratespHChlore
BEAULIEU93/100
NitratespHChlore
BEAUMONT100/100
NitratespHChlore
BEAUVENE88/100
NitratespHChlore
BELSENTES93/100
NitratespHChlore
BERRIAS-ET-CASTELJAU100/100
NitratespHChlore
BERZEME100/100
NitratespHChlore
BESSAS100/100
NitratespHChlore
BIDON92/100
NitratespHChlore
BOFFRES100/100
NitratespHChlore
BOGY100/100
NitratespHChlore
BOREE100/100
NitratespHChlore
BORNE86/100
NitratespHChlore
BOUCIEU-LE-ROI100/100
NitratespHChlore
BOULIEU-LES-ANNONAY100/100
NitratespHChlore
BOURG-SAINT-ANDEOL93/100
NitratespHChlore
BOZAS100/100
NitratespHChlore
BROSSAINC92/100
NitratespHChlore
BURZET81/100
NitratespHChlore
CELLIER-DU-LUC83/100
NitratespHChlore
CHALENCON93/100
NitratespHChlore
CHAMBON (LE)100/100
NitratespHChlore
CHAMBONAS92/100
NitratespHChlore
CHAMPAGNE100/100
NitratespHChlore
CHAMPIS100/100
NitratespHChlore
CHANDOLAS100/100
NitratespHChlore
CHANEAC100/100
NitratespHChlore
CHARMES-SUR-RHONE100/100
NitratespHChlore
CHARNAS100/100
NitratespHChlore
CHASSIERS100/100
NitratespHChlore
CHATEAUBOURG100/100
NitratespHChlore
CHATEAUNEUF-DE-VERNOUX100/100
NitratespHChlore
CHAUZON100/100
NitratespHChlore
CHAZEAUX100/100
NitratespHChlore
CHEMINAS100/100
NitratespHChlore
CHEYLARD (LE)100/100
NitratespHChlore
CHIROLS86/100
NitratespHChlore
CHOMERAC100/100
NitratespHChlore
COLOMBIER-LE-CARDINAL100/100
NitratespHChlore
COLOMBIER-LE-JEUNE100/100
NitratespHChlore
COLOMBIER-LE-VIEUX100/100
NitratespHChlore
CORNAS100/100
NitratespHChlore
COUCOURON100/100
NitratespHChlore
COUX100/100
NitratespHChlore
CRESTET (LE)100/100
NitratespHChlore
CREYSSEILLES100/100
NitratespHChlore
CROS-DE-GEORAND93/100
NitratespHChlore
CRUAS100/100
NitratespHChlore
DARBRES100/100
NitratespHChlore
DAVEZIEUX100/100
NitratespHChlore
DESAIGNES100/100
NitratespHChlore
DEVESSET86/100
NitratespHChlore
DOMPNAC100/100
NitratespHChlore
DORNAS94/100
NitratespHChlore
DUNIERE-SUR-EYRIEUX100/100
NitratespHChlore
ECLASSAN100/100
NitratespHChlore
EMPURANY100/100
NitratespHChlore
ETABLES100/100
NitratespHChlore
FABRAS92/100
NitratespHChlore
FAUGERES93/100
NitratespHChlore
FAY-SUR-LIGNON100/100
Calcaire (TH)
FELINES100/100
NitratespHChlore
FLAVIAC100/100
NitratespHChlore
FONS100/100
NitratespHChlore
FREYSSENET83/100
NitratespHChlore
GENESTELLE93/100
NitratespHChlore
GILHAC-ET-BRUZAC100/100
NitratespHChlore
GILHOC-SUR-ORMEZE100/100
NitratespHChlore
GLUIRAS88/100
NitratespHChlore
GLUN100/100
NitratespHChlore
GOURDON88/100
NitratespHChlore
GRAS93/100
NitratespHChlore
GRAVIERES93/100
NitratespHChlore
GROSPIERRES100/100
NitratespHChlore
GUILHERAND-GRANGES100/100
NitratespHChlore
ISSAMOULENC86/100
NitratespHChlore
ISSANLAS93/100
NitratespHChlore
ISSARLES83/100
NitratespHChlore
JAUJAC86/100
NitratespHChlore
JAUNAC93/100
NitratespHChlore
JOANNAS93/100
NitratespHChlore
JOYEUSE93/100
NitratespHChlore
JUVINAS86/100
NitratespHChlore
LABASTIDE-DE-VIRAC100/100
NitratespHChlore
LABASTIDE-SUR-BESORGUES86/100
NitratespHChlore
LABATIE-D'ANDAURE86/100
NitratespHChlore
LABEAUME93/100
NitratespHChlore
LABEGUDE100/100
NitratespHChlore
LABLACHERE100/100
NitratespHChlore
LABOULE100/100
NitratespHChlore
LAC-D'ISSARLES (LE)100/100
NitratespHChlore
LACHAMP-RAPHAEL86/100
NitratespHChlore
LACHAPELLE-GRAILLOUSE86/100
NitratespHChlore
LACHAPELLE-SOUS-AUBENAS100/100
NitratespHChlore
LACHAPELLE-SOUS-CHANEAC86/100
NitratespHChlore
LAFARRE100/100
NitratespHChlore
LAGORCE94/100
NitratespHChlore
LALEVADE-D'ARDECHE100/100
NitratespHChlore
LALOUVESC93/100
NitratespHChlore
LAMASTRE100/100
NitratespHChlore
LANARCE71/100
NitratespHChlore
LANAS92/100
NitratespHChlore
LARGENTIERE93/100
NitratespHChlore
LARNAS92/100
NitratespHChlore
LAURAC-EN-VIVARAIS100/100
NitratespHChlore
LAVEYRUNE86/100
NitratespHChlore
LAVILLATTE94/100
NitratespHChlore
LAVILLEDIEU100/100
NitratespHChlore
LAVIOLLE86/100
NitratespHChlore
LEMPS100/100
NitratespHChlore
LENTILLERES86/100
NitratespHChlore
LESPERON93/100
NitratespHChlore
LIMONY100/100
NitratespHChlore
LOUBARESSE93/100
NitratespHChlore
LUSSAS100/100
NitratespHChlore
LYAS100/100
NitratespHChlore
MALARCE-SUR-LA-THINES93/100
NitratespHChlore
MALBOSC100/100
NitratespHChlore
MARCOLS-LES-EAUX93/100
NitratespHChlore
MARIAC93/100
NitratespHChlore
MARS100/100
NitratespHChlore
MAUVES100/100
NitratespHChlore
MAYRES100/100
NitratespHChlore
MAZAN-L'ABBAYE86/100
NitratespHChlore
MERCUER93/100
NitratespHChlore
MEYRAS94/100
NitratespHChlore
MEYSSE100/100
NitratespHChlore
MEZILHAC94/100
NitratespHChlore
MIRABEL100/100
NitratespHChlore
MONESTIER100/100
NitratespHChlore
MONTPEZAT-SOUS-BAUZON100/100
NitratespHChlore
MONTREAL100/100
NitratespHChlore
MONTSELGUES100/100
NitratespHChlore
NOZIERES93/100
NitratespHChlore
OLLIERES-SUR-EYRIEUX (LES)100/100
NitratespHChlore
ORGNAC-L'AVEN93/100
NitratespHChlore
OZON100/100
NitratespHChlore
PAILHARES100/100
NitratespHChlore
PAYZAC100/100
NitratespHChlore
PEAUGRES100/100
NitratespHChlore
PEREYRES100/100
NitratesChloreBactériologie
PEYRAUD93/100
NitratespHChlore
PLAGNAL (LE)86/100
NitratespHChlore
PLANZOLLES100/100
NitratespHChlore
PLATS100/100
NitratespHChlore
PONT-DE-LABEAUME100/100
NitratespHChlore
POURCHERES100/100
NitratespHChlore
POUZIN (LE)93/100
NitratespHChlore
PRADES100/100
NitratespHChlore
PRADONS100/100
NitratespHChlore
PRANLES100/100
NitratespHChlore
PREAUX100/100
NitratespHChlore
PRIVAS100/100
NitratespHChlore
PRUNET93/100
NitratespHChlore
QUINTENAS100/100
NitratespHChlore
RIBES88/100
NitratespHChlore
ROCHECOLOMBE93/100
NitratespHChlore
ROCHEMAURE100/100
NitratespHChlore
ROCHEPAULE100/100
NitratespHChlore
ROCHER100/100
NitratespHChlore
ROCHESSAUVE100/100
NitratespHChlore
ROCHETTE (LA)100/100
NitratespHChlore
ROCLES100/100
NitratespHChlore
ROIFFIEUX100/100
NitratespHChlore
ROMPON100/100
NitratespHChlore
ROSIERES93/100
NitratespHChlore
ROUX (LE)86/100
NitratespHChlore
RUOMS93/100
NitratespHChlore
SABLIERES88/100
NitratespHChlore
SAGNES-ET-GOUDOULET86/100
NitratespHChlore
SAINT-AGREVE100/100
NitratespHChlore
SAINT-ALBAN-AURIOLLES100/100
NitratespHChlore
SAINT-ALBAN-D'AY100/100
NitratespHChlore
SAINT-ALBAN-EN-MONTAGNE86/100
NitratespHChlore
SAINT-ANDEOL-DE-BERG100/100
NitratespHChlore
SAINT-ANDEOL-DE-FOURCHADES100/100
NitratespHChlore
SAINT-ANDEOL-DE-VALS94/100
NitratespHChlore
SAINT-ANDRE-DE-CRUZIERES100/100
NitratespHChlore
SAINT-ANDRE-EN-VIVARAIS93/100
NitratespHChlore
SAINT-ANDRE-LACHAMP86/100
NitratespHChlore
SAINT-APOLLINAIRE-DE-RIAS100/100
NitratespHChlore
SAINT-BARTHELEMY-GROZON100/100
NitratespHChlore
SAINT-BARTHELEMY-LE-MEIL94/100
NitratespHChlore
SAINT-BARTHELEMY-LE-PLAIN100/100
NitratespHChlore
SAINT-BASILE86/100
NitratespHChlore
SAINT-BAUZILE100/100
NitratespHChlore
SAINT-CHRISTOL86/100
NitratespHChlore
SAINT-CIERGE-LA-SERRE100/100
NitratespHChlore
SAINT-CIERGE-SOUS-LE-CHEYLARD100/100
NitratespHChlore
SAINT-CIRGUES-DE-PRADES86/100
NitratespHChlore
SAINT-CIRGUES-EN-MONTAGNE100/100
NitratespHChlore
SAINT-CLAIR100/100
NitratespHChlore
SAINT-CLEMENT94/100
NitratespHChlore
SAINT-CYR100/100
NitratespHChlore
SAINT-DESIRAT100/100
NitratespHChlore
SAINT-DIDIER-SOUS-AUBENAS100/100
NitratespHChlore
SAINT-ETIENNE-DE-BOULOGNE100/100
NitratespHChlore
SAINT-ETIENNE-DE-FONTBELLON93/100
NitratespHChlore
SAINT-ETIENNE-DE-LUGDARES94/100
NitratespHChlore
SAINT-ETIENNE-DE-SERRE93/100
NitratespHChlore
SAINT-ETIENNE-DE-VALOUX100/100
NitratespHChlore
SAINT-FELICIEN100/100
NitratespHChlore
SAINT-FORTUNAT-SUR-EYRIEUX100/100
NitratespHChlore
SAINT-GENEST-DE-BEAUZON100/100
NitratespHChlore
SAINT-GENEST-LACHAMP86/100
NitratespHChlore
SAINT-GEORGES-LES-BAINS93/100
NitratespHChlore
SAINT-GERMAIN100/100
NitratespHChlore
SAINT-GINEIS-EN-COIRON100/100
NitratespHChlore
SAINT-JACQUES-D'ATTICIEUX100/100
NitratespHChlore
SAINT-JEAN-CHAMBRE100/100
NitratespHChlore
SAINT-JEAN-DE-MUZOLS100/100
NitratespHChlore
SAINT-JEAN-LE-CENTENIER100/100
NitratespHChlore
SAINT-JEAN-ROURE93/100
NitratespHChlore
SAINT-JEURE-D'ANDAURE94/100
NitratespHChlore
SAINT-JEURE-D'AY100/100
NitratespHChlore
SAINT-JOSEPH-DES-BANCS86/100
NitratespHChlore
SAINT-JULIEN-D'INTRES93/100
NitratespHChlore
SAINT-JULIEN-DU-GUA86/100
NitratespHChlore
SAINT-JULIEN-DU-SERRE93/100
NitratespHChlore
SAINT-JULIEN-EN-SAINT-ALBAN100/100
NitratespHChlore
SAINT-JULIEN-LE-ROUX92/100
NitratespHChlore
SAINT-JULIEN-VOCANCE100/100
NitratespHChlore
SAINT-JUST-D'ARDECHE100/100
NitratespHChlore
SAINT-LAGER-BRESSAC100/100
NitratespHChlore
SAINT-LAURENT-DU-PAPE100/100
NitratespHChlore
SAINT-LAURENT-LES-BAINS-LAVAL-D'AURELLE94/100
NitratespHChlore
SAINT-LAURENT-SOUS-COIRON100/100
NitratespHChlore
SAINT-MARCEL-D'ARDECHE93/100
NitratespHChlore
SAINT-MARCEL-LES-ANNONAY93/100
NitratespHChlore
SAINT-MARTIAL100/100
NitratespHChlore
SAINT-MARTIN-D'ARDECHE94/100
NitratespHChlore
SAINT-MARTIN-DE-VALAMAS100/100
NitratespHChlore
SAINT-MARTIN-SUR-LAVEZON100/100
NitratespHChlore
SAINT-MAURICE-D'ARDECHE92/100
NitratespHChlore
SAINT-MAURICE-D'IBIE92/100
NitratespHChlore
SAINT-MAURICE-EN-CHALENCON100/100
NitratespHChlore
SAINT-MELANY100/100
NitratespHChlore
SAINT-MICHEL-D'AURANCE86/100
NitratespHChlore
SAINT-MICHEL-DE-BOULOGNE86/100
NitratespHChlore
SAINT-MICHEL-DE-CHABRILLANOUX92/100
NitratespHChlore
SAINT-MONTAN92/100
NitratespHChlore
SAINT-PAUL-LE-JEUNE100/100
NitratespHChlore
SAINT-PERAY100/100
NitratespHChlore
SAINT-PIERRE-DE-BOEUF50/100
Calcaire (TH)
SAINT-PIERRE-DE-COLOMBIER86/100
NitratespHChlore
SAINT-PIERRE-LA-ROCHE100/100
NitratespHChlore
SAINT-PIERRE-SAINT-JEAN100/100
NitratespHChlore
SAINT-PIERRE-SUR-DOUX93/100
NitratespHChlore
SAINT-PIERREVILLE100/100
NitratespHChlore
SAINT-PONS100/100
NitratespHChlore
SAINT-PRIEST100/100
NitratespHChlore
SAINT-PRIVAT100/100
NitratespHChlore
SAINT-PRIX100/100
NitratespHChlore
SAINT-REMEZE94/100
NitratespHChlore
SAINT-ROMAIN-D'AY100/100
NitratespHChlore
SAINT-ROMAIN-DE-LERPS100/100
NitratespHChlore
SAINT-SAUVEUR-DE-CRUZIERES100/100
NitratespHChlore
SAINT-SAUVEUR-DE-MONTAGUT94/100
NitratespHChlore
SAINT-SERNIN100/100
NitratespHChlore
SAINT-SYLVESTRE93/100
NitratespHChlore
SAINT-SYMPHORIEN-DE-MAHUN86/100
NitratespHChlore
SAINT-SYMPHORIEN-SOUS-CHOMERAC100/100
NitratespHChlore
SAINT-THOME100/100
NitratespHChlore
SAINT-VICTOR100/100
NitratespHChlore
SAINT-VINCENT-DE-BARRES100/100
NitratespHChlore
SAINT-VINCENT-DE-DURFORT100/100
NitratespHChlore
SAINTE-EULALIE86/100
NitratespHChlore
SAINTE-MARGUERITE-LAFIGERE86/100
NitratespHChlore
SALAVAS100/100
NitratespHChlore
SALELLES (LES)100/100
NitratespHChlore
SAMPZON100/100
NitratespHChlore
SANILHAC86/100
NitratespHChlore
SARRAS100/100
NitratespHChlore
SATILLIEU100/100
NitratespHChlore
SAVAS100/100
NitratespHChlore
SCEAUTRES100/100
NitratespHChlore
SECHERAS100/100
NitratespHChlore
SERRIERES100/100
NitratespHChlore
SILHAC100/100
NitratespHChlore
SOUCHE (LA)86/100
NitratespHChlore
SOYONS100/100
NitratespHChlore
TALENCIEUX100/100
NitratespHChlore
TAURIERS100/100
NitratespHChlore
TEIL (LE)94/100
NitratespHChlore
THORRENC100/100
NitratespHChlore
THUEYTS86/100
NitratespHChlore
TOULAUD100/100
NitratespHChlore
TOURNON-SUR-RHONE100/100
NitratespHChlore
UCEL100/100
NitratespHChlore
USCLADES-ET-RIEUTORD93/100
NitratespHChlore
UZER92/100
NitratespHChlore
VAGNAS100/100
NitratespHChlore
VALGORGE86/100
NitratespHChlore
VALLEES-D'ANTRAIGUES-ASPERJOC88/100
NitratespHChlore
VALLON-PONT-D'ARC94/100
NitratespHChlore
VALS-LES-BAINS88/100
NitratespHChlore
VALVIGNERES100/100
NitratespHChlore
VANOSC93/100
NitratespHChlore
VANS (LES)86/100
NitratespHChlore
VAUDEVANT90/100
NitratespHChlore
VERNON100/100
NitratespHChlore
VERNOSC-LES-ANNONAY100/100
NitratespHChlore
VERNOUX-EN-VIVARAIS100/100
NitratespHChlore
VESSEAUX100/100
NitratespHChlore
VEYRAS100/100
NitratespHChlore
VILLENEUVE-DE-BERG100/100
NitratespHChlore
VILLEVOCANCE88/100
NitratespHChlore
VINEZAC93/100
NitratespHChlore
VINZIEUX100/100
NitratespHChlore
VION100/100
NitratespHChlore
VIVIERS94/100
NitratespHChlore
VOCANCE100/100
NitratespHChlore
VOGUE94/100
NitratespHChlore
VOULTE-SUR-RHONE (LA)100/100
NitratespHChlore
Rivières
Source : Hub'Eau qualité_rivieres · 47 stations
DOUX A SAINT-JEAN-DE-MUZOLS 175/100
| Conductivité | 10.1µS/cm | 27/04/2026 | |
| Temp. eau | 18.1°C | 27/04/2026 | |
| Nitrates | 2.2mg/L | 27/04/2026 | |
| Ammonium | 2.8mg/L | 27/04/2026 | |
| O2 saturation | 109.0% | 27/04/2026 |
DEUME A ANNONAY 175/100
| pH | 7.7pH | 27/04/2026 | |
| Phosphore | 0.07mg/L | 27/04/2026 | |
| Ammonium | 3.5mg/L | 27/04/2026 | |
| O2 saturation | 100.0% | 27/04/2026 | |
| Temp. eau | 14.7°C | 27/04/2026 |
DORNE A DORNAS 288/100
| pH | 7.1pH | 27/04/2026 | |
| Phosphore | 0.01mg/L | 27/04/2026 | |
| Ammonium | 0.97mg/L | 27/04/2026 | |
| O2 saturation | 100.0% | 27/04/2026 | |
| Conductivité | 10.8µS/cm | 27/04/2026 |
EYRIEUX A SAINT-MARTIN-DE-VALAMAS81/100
| Conductivité | 10.8µS/cm | 27/04/2026 | |
| Temp. eau | 11.7°C | 27/04/2026 | |
| MES | 84.0mg/L | 27/04/2026 | |
| Nitrates | 1.8mg/L | 27/04/2026 | |
| pH | 7.7pH | 27/04/2026 |
MIALAN A SAINT-PERAY 175/100
| Ammonium | 1000.0mg/L | 23/04/2026 | |
| MES | 259.0mg/L | 27/03/2026 | |
| Conductivité | 11.3µS/cm | 27/03/2026 | |
| pH | 8.1pH | 27/03/2026 | |
| O2 saturation | 102.0% | 27/03/2026 |
DEVESSET50/100
| Nitrates | 1.1mg/L | 22/04/2026 | |
| Ammonium | 6.7mg/L | 22/04/2026 |
LOIRE à SAINTE-EULALIE88/100
| pH | 7.2pH | 03/04/2026 | |
| O2 saturation | 107.4% | 03/04/2026 | |
| Conductivité | 13.0µS/cm | 03/04/2026 | |
| Ammonium | 1.2mg/L | 03/04/2026 | |
| MES | 33.0mg/L | 03/04/2026 |
RAU LANGOUGNOLE A LACHAPELLE-GRAILLOUSE75/100
| Phosphore | 0.026mg/L | 03/04/2026 | |
| Conductivité | 11.9µS/cm | 03/04/2026 | |
| Ammonium | 2.2mg/L | 03/04/2026 | |
| pH | 7.2pH | 03/04/2026 | |
| Temp. eau | 4.7°C | 03/04/2026 |
VERNASON à MAZAN-L'ABBAYE88/100
| Nitrates | 2.3mg/L | 03/04/2026 | |
| pH | 7.0pH | 03/04/2026 | |
| Temp. eau | 3.6°C | 03/04/2026 | |
| Phosphore | 0.01mg/L | 03/04/2026 | |
| MES | 29.0mg/L | 03/04/2026 |
VEYRADEYRE à LE LAC-D'ISSARLES81/100
| Temp. eau | 5.9°C | 03/04/2026 | |
| Phosphore | 0.01mg/L | 03/04/2026 | |
| Nitrates | 1.91mg/L | 03/04/2026 | |
| pH | 7.6pH | 03/04/2026 | |
| O2 saturation | 107.2% | 03/04/2026 |
MASMEJEAN À SAINT-ETIENNE-DE-LUGDARÈS94/100
| MES | 25.0mg/L | 01/04/2026 | |
| O2 saturation | 107.6% | 01/04/2026 | |
| Nitrates | 1.76mg/L | 01/04/2026 | |
| Conductivité | 12.9µS/cm | 01/04/2026 | |
| pH | 6.6pH | 01/04/2026 |
RAU DE LIAURON à CELLIER-DU-LUC94/100
| Nitrates | 1.83mg/L | 01/04/2026 | |
| pH | 6.8pH | 01/04/2026 | |
| Temp. eau | 3.2°C | 01/04/2026 | |
| Conductivité | 12.6µS/cm | 01/04/2026 | |
| Phosphore | 0.01mg/L | 01/04/2026 |
EYRIEUX A BEAUCHASTEL 81/100
| O2 saturation | 108.0% | 25/03/2026 | |
| MES | 75.0mg/L | 25/03/2026 | |
| Nitrates | 1.57mg/L | 25/03/2026 | |
| Temp. eau | 9.4°C | 25/03/2026 | |
| Phosphore | 0.013mg/L | 25/03/2026 |
RHONE A ROCHEMAURE 81/100
| Ammonium | 2.0mg/L | 25/03/2026 | |
| O2 saturation | 102.0% | 25/03/2026 | |
| Phosphore | 0.047mg/L | 25/03/2026 | |
| pH | 8.1pH | 25/03/2026 | |
| Temp. eau | 12.0°C | 25/03/2026 |
RHONE A BEAUCHASTEL 175/100
| Ammonium | 2.1mg/L | 25/03/2026 | |
| pH | 8.1pH | 25/03/2026 | |
| O2 saturation | 102.0% | 25/03/2026 | |
| Phosphore | 0.051mg/L | 25/03/2026 | |
| Nitrates | 7.57mg/L | 25/03/2026 |
VOLANE A VALS-LES-BAINS 388/100
| MES | 45.0mg/L | 24/03/2026 | |
| Nitrates | 0.9mg/L | 24/03/2026 | |
| Conductivité | 12.2µS/cm | 24/03/2026 | |
| Temp. eau | 7.9°C | 24/03/2026 | |
| pH | 7.4pH | 24/03/2026 |
LIGNE A CHAUZON 281/100
| Phosphore | 0.02mg/L | 24/03/2026 | |
| Nitrates | 2.29mg/L | 24/03/2026 | |
| Ammonium | 1.0mg/L | 24/03/2026 | |
| O2 saturation | 112.0% | 24/03/2026 | |
| Conductivité | 12.8µS/cm | 24/03/2026 |
ARDECHE A VOGUE 181/100
| pH | 7.7pH | 24/03/2026 | |
| Conductivité | 12.0µS/cm | 24/03/2026 | |
| Ammonium | 1.1mg/L | 24/03/2026 | |
| Phosphore | 0.011mg/L | 24/03/2026 | |
| Temp. eau | 7.9°C | 24/03/2026 |
BAUME A ST-ALBAN-AURIOLLES 281/100
| Nitrates | 1.46mg/L | 24/03/2026 | |
| O2 saturation | 115.0% | 24/03/2026 | |
| Phosphore | 0.01mg/L | 24/03/2026 | |
| Conductivité | 12.5µS/cm | 24/03/2026 | |
| MES | 116.0mg/L | 24/03/2026 |
CHASSEZAC A BERRIAS-ET-CASTELJAU 281/100
| Temp. eau | 9.2°C | 24/03/2026 | |
| pH | 8.2pH | 24/03/2026 | |
| Phosphore | 0.01mg/L | 24/03/2026 | |
| Ammonium | 0.79mg/L | 24/03/2026 | |
| Conductivité | 13.2µS/cm | 24/03/2026 |
Nappes phréatiques
Source : Hub'Eau niveaux_nappes · 3 stations
Lablachère
Niveau : N.C.—
Aubenas
Niveau : N.C.—
Veyras
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.