Nouvelle-Aquitaine · Département 79
Deux-Sèvres
256 communes suivies
119 stations rivières
28 stations nappes
Mis à jour le 11/04/2026 à 19:39
95
/100
Bonne qualité
Eau potable
Eau potable
Source : ARS via Hub'Eau · 256 communes
≥80
50-79
<50
ABSIE (L')100/100
NitratespHChlore
ADILLY92/100
NitratespHChlore
AIFFRES93/100
NitratespHChlore
AIGONDIGNE100/100
NitratespHChlore
AIRVAULT93/100
NitratespHChlore
ALLOINAY86/100
NitratespHChlore
ALLONNE93/100
NitratespHChlore
AMAILLOUX86/100
NitratespHChlore
AMURE86/100
NitratespHChlore
ARCAIS86/100
NitratespHChlore
ARDIN100/100
NitratespHChlore
ARGENTONNAY94/100
NitratespHChlore
ASNIERES-EN-POITOU100/100
NitratespHChlore
ASSAIS-LES-JUMEAUX94/100
NitratespHChlore
AUBIGNE100/100
NitratespHChlore
AUBIGNY93/100
NitratespHChlore
AUGE93/100
NitratespHChlore
AVAILLES-THOUARSAIS92/100
NitratespHChlore
AVON100/100
NitratespHChlore
AZAY-LE-BRULE93/100
NitratespHChlore
AZAY-SUR-THOUET93/100
NitratespHChlore
BEAULIEU-SOUS-PARTHENAY100/100
NitratespHChlore
BEAUSSAIS-VITRE93/100
NitratespHChlore
BEAUVOIR-SUR-NIORT92/100
NitratespHChlore
BECELEUF100/100
NitratespHChlore
BESSINES93/100
NitratespHChlore
BEUGNON-THIREUIL100/100
NitratespHChlore
BOISME100/100
NitratespHChlore
BOISSIERE-EN-GATINE (LA)100/100
NitratespHChlore
BOUGON100/100
NitratespHChlore
BOURDET (LE)83/100
NitratespHChlore
BOUSSAIS100/100
NitratespHChlore
BRESSUIRE100/100
NitratespHChlore
BRETIGNOLLES100/100
NitratespHChlore
BRIEUIL-SUR-CHIZE92/100
NitratespHChlore
BRION-PRES-THOUET92/100
NitratespHChlore
BRIOUX-SUR-BOUTONNE92/100
NitratespHChlore
BRULAIN86/100
NitratespHChlore
BUSSEAU (LE)94/100
NitratespHChlore
CAUNAY79/100
NitratespHChlore
CELLES-SUR-BELLE100/100
NitratespHChlore
CERIZAY100/100
NitratespHChlore
CHAMPDENIERS-SAINT-DENIS100/100
NitratespHChlore
CHANTELOUP100/100
NitratespHChlore
CHAPELLE-BATON (LA)100/100
NitratespHChlore
CHAPELLE-BERTRAND (LA)100/100
NitratespHChlore
CHAPELLE-POUILLOUX (LA)83/100
NitratespHChlore
CHAPELLE-SAINT-LAURENT (LA)100/100
NitratespHChlore
CHATELIERS (LES)100/100
NitratespHChlore
CHATILLON-SUR-THOUET100/100
NitratespHChlore
CHAURAY100/100
NitratespHChlore
CHEF-BOUTONNE94/100
NitratespHChlore
CHENAY100/100
NitratespHChlore
CHERIGNE100/100
NitratespHChlore
CHERVEUX93/100
NitratespHChlore
CHEY100/100
NitratespHChlore
CHICHE100/100
NitratespHChlore
CHILLOU (LE)92/100
NitratespHChlore
CHIZE81/100
NitratespHChlore
CIRIERES100/100
NitratespHChlore
CLAVE100/100
NitratespHChlore
CLESSE93/100
NitratespHChlore
CLUSSAIS-LA-POMMERAIE93/100
NitratespHChlore
COMBRAND100/100
NitratespHChlore
COULON93/100
NitratespHChlore
COULONGES-SUR-L'AUTIZE100/100
NitratespHChlore
COULONGES-THOUARSAIS93/100
NitratespHChlore
COURLAY90/100
NitratespHChlore
COURS100/100
NitratespHChlore
COUTURE-D'ARGENSON100/100
NitratespHChlore
CRECHE (LA)100/100
NitratespHChlore
DOUX100/100
NitratespHChlore
ECHIRE88/100
NitratespHChlore
ENSIGNE100/100
NitratespHChlore
EPANNES93/100
NitratespHChlore
EXIREUIL92/100
NitratespHChlore
EXOUDUN100/100
NitratespHChlore
FAYE-L'ABBESSE100/100
NitratespHChlore
FAYE-SUR-ARDIN93/100
NitratespHChlore
FENERY93/100
NitratespHChlore
FENIOUX93/100
NitratespHChlore
FERRIERE-EN-PARTHENAY (LA)100/100
NitratespHChlore
FOMPERRON92/100
NitratespHChlore
FONTENILLE-SAINT-MARTIN-D'ENTRAIGUES100/100
NitratespHChlore
FONTIVILLIE93/100
NitratespHChlore
FORET-SUR-SEVRE (LA)100/100
NitratespHChlore
FORGES (LES)93/100
NitratespHChlore
FORS83/100
NitratespHChlore
FOSSES (LES)83/100
NitratespHChlore
FOYE-MONJAULT (LA)83/100
NitratespHChlore
FRANCOIS100/100
NitratespHChlore
FRESSINES93/100
NitratespHChlore
FRONTENAY-ROHAN-ROHAN83/100
NitratespHChlore
GEAY100/100
NitratespHChlore
GENNETON100/100
NitratespHChlore
GERMOND-ROUVRE100/100
NitratespHChlore
GLENAY100/100
NitratespHChlore
GOURGE86/100
NitratespHChlore
GRANZAY-GRIPT79/100
NitratespHChlore
GROSEILLERS (LES)100/100
NitratespHChlore
IRAIS90/100
NitratespHChlore
JUILLE100/100
NitratespHChlore
JUSCORPS100/100
NitratespHChlore
LAGEON79/100
NitratespHChlore
LARGEASSE100/100
NitratespHChlore
LEZAY94/100
NitratespHChlore
LHOUMOIS92/100
NitratespHChlore
LIMALONGES100/100
NitratespHChlore
LORETZ-D'ARGENTON92/100
NitratespHChlore
LORIGNE94/100
NitratespHChlore
LOUBIGNE100/100
NitratespHChlore
LOUBILLE100/100
NitratespHChlore
LOUIN100/100
NitratespHChlore
LOUZY93/100
NitratespHChlore
LUCHE-SUR-BRIOUX93/100
NitratespHChlore
LUCHE-THOUARSAIS100/100
NitratespHChlore
LUSSERAY92/100
NitratespHChlore
LUZAY93/100
NitratespHChlore
MAGNE93/100
NitratespHChlore
MAIRE-LEVESCAULT86/100
NitratespHChlore
MAISONNAY93/100
NitratespHChlore
MAISONTIERS79/100
NitratespHChlore
MARCILLE88/100
NitratespHChlore
MARIGNY86/100
NitratespHChlore
MARNES88/100
NitratespHChlore
MAULEON100/100
NitratespHChlore
MAUZE-SUR-LE-MIGNON86/100
NitratespHChlore
MAZIERES-EN-GATINE100/100
NitratespHChlore
MELLE100/100
NitratespHChlore
MELLERAN92/100
NitratespHChlore
MENIGOUTE100/100
NitratespHChlore
MESSE86/100
NitratespHChlore
MONCOUTANT-SUR-SEVRES100/100
NitratespHChlore
MONTALEMBERT100/100
NitratespHChlore
MONTRAVERS90/100
NitratespHChlore
MOTHE-SAINT-HERAY (LA)100/100
NitratespHChlore
NANTEUIL92/100
NitratespHChlore
NEUVY-BOUIN100/100
NitratespHChlore
NIORT100/100
NitratespHChlore
NUEIL-LES-AUBIERS92/100
NitratespHChlore
OROUX92/100
NitratespHChlore
PAIZAY-LE-CHAPT100/100
NitratespHChlore
PAMPLIE94/100
NitratespHChlore
PAMPROUX100/100
NitratespHChlore
PARTHENAY100/100
NitratespHChlore
PAS-DE-JEU92/100
NitratespHChlore
PERIGNE94/100
NitratespHChlore
PERS86/100
NitratespHChlore
PETITE-BOISSIERE (LA)93/100
NitratespHChlore
PEYRATTE (LA)100/100
NitratespHChlore
PIERREFITTE93/100
NitratespHChlore
PIN (LE)93/100
NitratespHChlore
PLAINE-D'ARGENSON81/100
NitratespHChlore
PLAINE-ET-VALLEES86/100
NitratespHChlore
PLIBOUX93/100
NitratespHChlore
POMPAIRE100/100
NitratespHChlore
POUGNE-HERISSON100/100
NitratespHChlore
PRAHECQ100/100
NitratespHChlore
PRAILLES-LA COUARDE93/100
NitratespHChlore
PRESSIGNY100/100
NitratespHChlore
PRIN-DEYRANCON90/100
NitratespHChlore
PUIHARDY100/100
NitratespHChlore
REFFANNES100/100
NitratespHChlore
RETAIL (LE)93/100
NitratespHChlore
ROCHENARD (LA)90/100
NitratespHChlore
ROM100/100
NitratespHChlore
ROMANS90/100
NitratespHChlore
SAINT MAURICE ETUSSON100/100
NitratespHChlore
SAINT-AMAND-SUR-SEVRE100/100
NitratespHChlore
SAINT-ANDRE-SUR-SEVRE100/100
NitratespHChlore
SAINT-AUBIN-DU-PLAIN100/100
NitratespHChlore
SAINT-AUBIN-LE-CLOUD100/100
NitratespHChlore
SAINT-CHRISTOPHE-SUR-ROC90/100
NitratespHChlore
SAINT-COUTANT100/100
NitratespHChlore
SAINT-CYR-LA-LANDE90/100
NitratespHChlore
SAINT-GELAIS93/100
NitratespHChlore
SAINT-GENEROUX93/100
NitratespHChlore
SAINT-GEORGES-DE-NOISNE100/100
NitratespHChlore
SAINT-GEORGES-DE-REX86/100
NitratespHChlore
SAINT-GERMAIN-DE-LONGUE-CHAUME90/100
NitratespHChlore
SAINT-GERMIER100/100
NitratespHChlore
SAINT-HILAIRE-LA-PALUD86/100
NitratespHChlore
SAINT-JACQUES-DE-THOUARS93/100
NitratespHChlore
SAINT-JEAN-DE-THOUARS93/100
NitratespHChlore
SAINT-LAURS100/100
NitratespHChlore
SAINT-LEGER-DE-MONTBRUN92/100
NitratespHChlore
SAINT-LIN100/100
NitratespHChlore
SAINT-LOUP-LAMAIRE92/100
NitratespHChlore
SAINT-MAIXENT-DE-BEUGNE93/100
NitratespHChlore
SAINT-MAIXENT-L'ECOLE93/100
NitratespHChlore
SAINT-MARC-LA-LANDE100/100
NitratespHChlore
SAINT-MARTIN-DE-BERNEGOUE93/100
NitratespHChlore
SAINT-MARTIN-DE-MACON92/100
NitratespHChlore
SAINT-MARTIN-DE-SAINT-MAIXENT93/100
NitratespHChlore
SAINT-MARTIN-DE-SANZAY90/100
NitratespHChlore
SAINT-MARTIN-DU-FOUILLOUX100/100
NitratespHChlore
SAINT-MAXIRE100/100
NitratespHChlore
SAINT-PARDOUX-SOUTIERS100/100
NitratespHChlore
SAINT-PAUL-EN-GATINE100/100
NitratespHChlore
SAINT-PIERRE-DES-ECHAUBROGNES100/100
NitratespHChlore
SAINT-POMPAIN93/100
NitratespHChlore
SAINT-REMY100/100
NitratespHChlore
SAINT-ROMANS-DES-CHAMPS79/100
NitratespHChlore
SAINT-ROMANS-LES-MELLE100/100
NitratespHChlore
SAINT-SYMPHORIEN86/100
NitratespHChlore
SAINT-VARENT93/100
NitratespHChlore
SAINT-VINCENT-LA-CHATRE100/100
NitratespHChlore
SAINTE-EANNE93/100
NitratespHChlore
SAINTE-GEMME100/100
NitratespHChlore
SAINTE-NEOMAYE88/100
NitratespHChlore
SAINTE-OUENNE100/100
NitratespHChlore
SAINTE-SOLINE92/100
NitratespHChlore
SAINTE-VERGE92/100
NitratespHChlore
SAIVRES93/100
NitratespHChlore
SALLES100/100
NitratespHChlore
SANSAIS86/100
NitratespHChlore
SAURAIS100/100
NitratespHChlore
SAUZÉ-ENTRE-BOIS94/100
NitratespHChlore
SCIECQ93/100
NitratespHChlore
SCILLE100/100
NitratespHChlore
SECONDIGNE-SUR-BELLE100/100
NitratespHChlore
SECONDIGNY100/100
NitratespHChlore
SELIGNE86/100
NitratespHChlore
SEPVRET100/100
NitratespHChlore
SOUDAN100/100
NitratespHChlore
SOUVIGNE93/100
NitratespHChlore
SURIN100/100
NitratespHChlore
TALLUD (LE)94/100
NitratespHChlore
THENEZAY100/100
NitratespHChlore
THOUARS93/100
NitratespHChlore
TOURTENAY88/100
NitratespHChlore
TRAYES100/100
NitratespHChlore
VAL EN VIGNES100/100
NitratespHChlore
VAL-DU-MIGNON94/100
NitratespHChlore
VALDELAUME86/100
NitratespHChlore
VALLANS100/100
NitratespHChlore
VANCAIS100/100
NitratespHChlore
VANNEAU-IRLEAU (LE)86/100
NitratespHChlore
VANZAY93/100
NitratespHChlore
VASLES93/100
NitratespHChlore
VAUSSEROUX90/100
NitratespHChlore
VAUTEBIS100/100
NitratespHChlore
VERNOUX-EN-GATINE100/100
NitratespHChlore
VERNOUX-SUR-BOUTONNE93/100
NitratespHChlore
VERRUYES100/100
NitratespHChlore
VERT (LE)88/100
NitratespHChlore
VIENNAY92/100
NitratespHChlore
VILLEFOLLET100/100
NitratespHChlore
VILLEMAIN86/100
NitratespHChlore
VILLIERS-EN-BOIS79/100
NitratespHChlore
VILLIERS-EN-PLAINE100/100
NitratespHChlore
VILLIERS-SUR-CHIZE86/100
NitratespHChlore
VOUHE100/100
NitratespHChlore
VOUILLE100/100
NitratespHChlore
VOULMENTIN100/100
NitratespHChlore
XAINTRAY100/100
NitratespHChlore
Rivières
Source : Hub'Eau qualité_rivieres · 119 stations
LA GREDAZIERE A ST GEORGES DE NOISNE71/100
| O2 saturation | 101.0% | 29/12/2025 | |
| Nitrates | 28.6mg/L | 29/12/2025 | |
| Phosphore | 0.04mg/L | 29/12/2025 | |
| Temp. eau | 5.2°C | 29/12/2025 | |
| pH | 8.0pH | 29/12/2025 |
LA GUARANDELIERE A CLAVE79/100
| Phosphore | 0.02mg/L | 29/12/2025 | |
| Nitrates | 13.4mg/L | 29/12/2025 | |
| Conductivité | 11.7µS/cm | 29/12/2025 | |
| MES | 172.0mg/L | 29/12/2025 | |
| pH | 7.6pH | 29/12/2025 |
ST GEORGES A ST GEORGES DE NOISNE79/100
| O2 saturation | 97.6% | 29/12/2025 | |
| Conductivité | 12.2µS/cm | 29/12/2025 | |
| Nitrates | 24.5mg/L | 29/12/2025 | |
| pH | 7.8pH | 29/12/2025 | |
| Phosphore | 0.06mg/L | 29/12/2025 |
LA JOUINIERE A CLAVE79/100
| Temp. eau | 4.4°C | 29/12/2025 | |
| MES | 232.0mg/L | 29/12/2025 | |
| Phosphore | 0.02mg/L | 29/12/2025 | |
| O2 saturation | 100.0% | 29/12/2025 | |
| Conductivité | 13.0µS/cm | 29/12/2025 |
LA MICHENARDIERE A ST GEORGES DE NOISNE79/100
| MES | 418.0mg/L | 29/12/2025 | |
| O2 saturation | 98.7% | 29/12/2025 | |
| Conductivité | 12.1µS/cm | 29/12/2025 | |
| Phosphore | 0.05mg/L | 29/12/2025 | |
| Nitrates | 19.4mg/L | 29/12/2025 |
JARRIES A EXIREUIL71/100
| MES | 236.0mg/L | 29/12/2025 | |
| Temp. eau | 5.2°C | 29/12/2025 | |
| Phosphore | 0.02mg/L | 29/12/2025 | |
| Conductivité | 11.9µS/cm | 29/12/2025 | |
| Nitrates | 27.6mg/L | 29/12/2025 |
L'EPINAIE A CLAVE79/100
| Nitrates | 15.9mg/L | 29/12/2025 | |
| Phosphore | 0.03mg/L | 29/12/2025 | |
| MES | 342.0mg/L | 29/12/2025 | |
| Temp. eau | 4.9°C | 29/12/2025 | |
| O2 saturation | 101.0% | 29/12/2025 |
RACONNIERE à LAGEON69/100
| MES | 257.0mg/L | 23/12/2025 | |
| Conductivité | 11.6µS/cm | 23/12/2025 | |
| pH | 7.7pH | 23/12/2025 | |
| Temp. eau | 7.2°C | 23/12/2025 | |
| O2 saturation | 96.7% | 23/12/2025 |
LE CHASEAU A ALLONNE69/100
| Phosphore | 0.07mg/L | 23/12/2025 | |
| Temp. eau | 7.5°C | 23/12/2025 | |
| O2 saturation | 95.1% | 23/12/2025 | |
| Ammonium | 4.6mg/L | 23/12/2025 | |
| MES | 265.0mg/L | 23/12/2025 |
RAU DU MARAIS BODIN à LOUIN62/100
| O2 saturation | 76.0% | 23/12/2025 | |
| pH | 7.6pH | 23/12/2025 | |
| Nitrates | 30.0mg/L | 23/12/2025 | |
| Ammonium | 15.0mg/L | 23/12/2025 | |
| Temp. eau | 6.9°C | 23/12/2025 |
THOUET à SECONDIGNY69/100
| MES | 169.0mg/L | 23/12/2025 | |
| Phosphore | 0.06mg/L | 23/12/2025 | |
| Nitrates | 15.8mg/L | 23/12/2025 | |
| Temp. eau | 7.2°C | 23/12/2025 | |
| pH | 7.7pH | 23/12/2025 |
TACONNIERE à MAISONTIERS62/100
| Ammonium | 15.0mg/L | 23/12/2025 | |
| Nitrates | 26.0mg/L | 23/12/2025 | |
| Temp. eau | 7.1°C | 23/12/2025 | |
| Conductivité | 10.7µS/cm | 23/12/2025 | |
| pH | 7.7pH | 23/12/2025 |
LA MARTINIERE A SAINT-PARDOUX-SOUTIERS69/100
| Conductivité | 10.9µS/cm | 23/12/2025 | |
| Nitrates | 16.0mg/L | 23/12/2025 | |
| Phosphore | 0.08mg/L | 23/12/2025 | |
| Ammonium | 4.6mg/L | 23/12/2025 | |
| pH | 7.6pH | 23/12/2025 |
CEBRON à LAGEON69/100
| Conductivité | 11.5µS/cm | 23/12/2025 | |
| MES | 245.0mg/L | 23/12/2025 | |
| Temp. eau | 7.4°C | 23/12/2025 | |
| Phosphore | 0.14mg/L | 23/12/2025 | |
| pH | 7.4pH | 23/12/2025 |
CEBRON à SAINT-LOUP-LAMAIRE75/100
| Nitrates | 8.0mg/L | 23/12/2025 | |
| O2 saturation | 87.8% | 23/12/2025 | |
| pH | 7.7pH | 23/12/2025 | |
| MES | 310.0mg/L | 23/12/2025 | |
| Phosphore | 0.04mg/L | 23/12/2025 |
LA BODILLONNIERE A SECONDIGNY75/100
| Ammonium | 4.6mg/L | 23/12/2025 | |
| Phosphore | 0.05mg/L | 23/12/2025 | |
| Conductivité | 10.8µS/cm | 23/12/2025 | |
| pH | 7.7pH | 23/12/2025 | |
| Temp. eau | 7.2°C | 23/12/2025 |
SEVRE NIORTAISE à MAGNE69/100
| O2 saturation | 96.9% | 19/12/2025 | |
| Nitrates | 37.0mg/L | 19/12/2025 | |
| MES | 586.0mg/L | 19/12/2025 | |
| Ammonium | 1.8mg/L | 19/12/2025 | |
| Temp. eau | 11.1°C | 19/12/2025 |
SEVRE NIORTAISE à AZAY-LE-BRULE69/100
| Ammonium | 1.3mg/L | 19/12/2025 | |
| Conductivité | 10.8µS/cm | 19/12/2025 | |
| Nitrates | 41.0mg/L | 19/12/2025 | |
| pH | 8.2pH | 19/12/2025 | |
| O2 saturation | 99.1% | 19/12/2025 |
SEVRE NIORTAISE à SAINTE-EANNE69/100
| Ammonium | 1.4mg/L | 19/12/2025 | |
| Nitrates | 41.0mg/L | 19/12/2025 | |
| Temp. eau | 12.2°C | 19/12/2025 | |
| O2 saturation | 92.6% | 19/12/2025 | |
| Phosphore | 0.066mg/L | 19/12/2025 |
SEVRE NIORTAISE à EXOUDUN69/100
| pH | 7.7pH | 19/12/2025 | |
| Phosphore | 0.066mg/L | 19/12/2025 | |
| O2 saturation | 91.7% | 19/12/2025 | |
| Nitrates | 40.0mg/L | 19/12/2025 | |
| MES | 610.0mg/L | 19/12/2025 |
Nappes phréatiques
Source : Hub'Eau niveaux_nappes · 28 stations
Saint-Gelais
Niveau : N.C.—
François
Niveau : N.C.—
Prahecq
Niveau : N.C.—
Aiffres
Niveau : N.C.—
Aiffres
Niveau : N.C.—
Plaine-d'Argenson
Niveau : N.C.—
Saint-Hilaire-la-Palud
Niveau : N.C.—
Chef-Boutonne
Niveau : N.C.—
Sainte-Soline
Niveau : N.C.—
Limalonges
Niveau : N.C.—
Sauzé-Vaussais
Niveau : N.C.—
Lorigné
Niveau : N.C.—
Lezay
Niveau : N.C.—
Limalonges
Niveau : N.C.—
Plaine-et-Vallées
Niveau : N.C.—
Coulon
Niveau : N.C.—
Lorigné
Niveau : N.C.—
Paizay-le-Chapt
Niveau : N.C.—
Ensigné
Niveau : N.C.—
Val-du-Mignon
Niveau : N.C.—