Centre-Val de Loire · Département 37
Indre-et-Loire
272 communes suivies
39 stations rivières
26 stations nappes
Mis à jour le 11/04/2026 à 19:39
97
/100
Bonne qualité
Eau potable
Eau potable
Source : ARS via Hub'Eau · 272 communes
≥80
50-79
<50
ABILLY100/100
NitratespHChlore
AMBILLOU100/100
NitratespHChlore
AMBOISE100/100
NitratespHChlore
ANCHE100/100
NitratespHChlore
ANTOGNY-LE-TILLAC100/100
NitratespHChlore
ARTANNES-SUR-INDRE94/100
NitratespHChlore
ASSAY100/100
NitratespHChlore
ATHEE-SUR-CHER88/100
NitratespHChlore
AUTRECHE100/100
NitratespHChlore
AUZOUER-EN-TOURAINE92/100
NitratespHChlore
AVOINE100/100
NitratespHChlore
AVON-LES-ROCHES100/100
NitratespHChlore
AVRILLE-LES-PONCEAUX100/100
NitratespHChlore
AZAY-LE-RIDEAU100/100
NitratespHChlore
AZAY-SUR-CHER94/100
NitratespHChlore
AZAY-SUR-INDRE100/100
NitratespHChlore
BALLAN-MIRE94/100
NitratespHChlore
BARROU100/100
NitratespHChlore
BEAULIEU-LES-LOCHES100/100
NitratespHChlore
BEAUMONT-EN-VERON100/100
NitratespHChlore
BEAUMONT-LOUESTAULT88/100
NitratespHChlore
BEAUMONT-VILLAGE100/100
NitratespHChlore
BENAIS100/100
NitratespHChlore
BERTHENAY100/100
NitratespHChlore
BETZ-LE-CHATEAU100/100
NitratespHChlore
BLERE88/100
NitratespHChlore
BOSSAY-SUR-CLAISE100/100
NitratespHChlore
BOSSEE92/100
NitratespHChlore
BOULAY (LE)100/100
NitratespHChlore
BOURGUEIL100/100
NitratespHChlore
BOURNAN100/100
NitratespHChlore
BOUSSAY100/100
NitratespHChlore
BRASLOU88/100
NitratespHChlore
BRAYE-SOUS-FAYE100/100
NitratespHChlore
BRAYE-SUR-MAULNE100/100
NitratespHChlore
BRECHES100/100
NitratespHChlore
BREHEMONT86/100
NitratespHChlore
BRIDORE92/100
NitratespHChlore
BRIZAY100/100
NitratespHChlore
BUEIL-EN-TOURAINE92/100
NitratespHChlore
CANDES-SAINT-MARTIN100/100
NitratespHChlore
CANGEY93/100
NitratespHChlore
CELLE-GUENAND (LA)93/100
NitratespHChlore
CELLE-SAINT-AVANT (LA)100/100
NitratespHChlore
CERE-LA-RONDE100/100
NitratespHChlore
CERELLES92/100
NitratespHChlore
CHAMBON100/100
NitratespHChlore
CHAMBOURG-SUR-INDRE92/100
NitratespHChlore
CHAMBRAY-LES-TOURS100/100
NitratespHChlore
CHAMPIGNY-SUR-VEUDE100/100
NitratespHChlore
CHANCAY100/100
NitratespHChlore
CHANCEAUX-PRES-LOCHES92/100
NitratespHChlore
CHANCEAUX-SUR-CHOISILLE100/100
NitratespHChlore
CHANNAY-SUR-LATHAN100/100
NitratespHChlore
CHAPELLE-AUX-NAUX (LA)100/100
NitratespHChlore
CHAPELLE-BLANCHE-SAINT-MARTIN (LA)100/100
NitratespHChlore
CHAPELLE-SUR-LOIRE (LA)100/100
NitratespHChlore
CHARENTILLY100/100
NitratespHChlore
CHARGE100/100
NitratespHChlore
CHARNIZAY93/100
NitratespHChlore
CHATEAU-LA-VALLIERE100/100
NitratespHChlore
CHATEAU-RENAULT100/100
NitratespHChlore
CHAUMUSSAY100/100
NitratespHChlore
CHAVEIGNES100/100
NitratespHChlore
CHEDIGNY100/100
NitratespHChlore
CHEILLE94/100
NitratespHChlore
CHEMILLE-SUR-DEME100/100
NitratespHChlore
CHEMILLE-SUR-INDROIS100/100
NitratespHChlore
CHENONCEAUX100/100
NitratespHChlore
CHEZELLES100/100
NitratespHChlore
CHINON94/100
NitratespHChlore
CHISSEAUX100/100
NitratespHChlore
CHOUZE-SUR-LOIRE94/100
NitratespHChlore
CIGOGNE100/100
NitratespHChlore
CINAIS94/100
NitratespHChlore
CINQ-MARS-LA-PILE100/100
NitratespHChlore
CIRAN100/100
NitratespHChlore
CIVRAY-DE-TOURAINE100/100
NitratespHChlore
CIVRAY-SUR-ESVES94/100
NitratespHChlore
CLERE-LES-PINS100/100
NitratespHChlore
CONTINVOIR94/100
NitratespHChlore
CORMERY93/100
NitratespHChlore
COTEAUX-SUR-LOIRE100/100
NitratespHChlore
COUESMES100/100
NitratespHChlore
COURCAY100/100
NitratespHChlore
COURCELLES-DE-TOURAINE92/100
NitratespHChlore
COURCOUE94/100
NitratespHChlore
COUZIERS93/100
NitratespHChlore
CRAVANT-LES-COTEAUX100/100
NitratespHChlore
CRISSAY-SUR-MANSE100/100
NitratespHChlore
CROIX-EN-TOURAINE (LA)100/100
NitratespHChlore
CROTELLES100/100
NitratespHChlore
CROUZILLES100/100
NitratespHChlore
CUSSAY92/100
NitratespHChlore
DAME-MARIE-LES-BOIS100/100
NitratespHChlore
DESCARTES100/100
NitratespHChlore
DIERRE100/100
NitratespHChlore
DOLUS-LE-SEC100/100
NitratespHChlore
DRACHE100/100
NitratespHChlore
DRUYE100/100
NitratespHChlore
EPEIGNE-LES-BOIS100/100
NitratespHChlore
EPEIGNE-SUR-DEME92/100
NitratespHChlore
ESVES-LE-MOUTIER100/100
NitratespHChlore
ESVRES100/100
NitratespHChlore
FAYE-LA-VINEUSE100/100
NitratespHChlore
FERRIERE (LA)100/100
NitratespHChlore
FERRIERE-LARCON100/100
NitratespHChlore
FERRIERE-SUR-BEAULIEU100/100
NitratespHChlore
FONDETTES100/100
NitratespHChlore
FRANCUEIL88/100
NitratespHChlore
GENILLE100/100
NitratespHChlore
GIZEUX100/100
NitratespHChlore
GRAND-PRESSIGNY (LE)100/100
NitratespHChlore
GUERCHE (LA)100/100
NitratespHChlore
HERMITES (LES)100/100
NitratespHChlore
HOMMES88/100
NitratespHChlore
HUISMES94/100
NitratespHChlore
ILE-BOUCHARD (L')100/100
NitratespHChlore
JAULNAY100/100
NitratespHChlore
JOUE-LES-TOURS94/100
NitratespHChlore
LANGEAIS100/100
NitratespHChlore
LARCAY100/100
NitratespHChlore
LEMERE100/100
NitratespHChlore
LERNE93/100
NitratespHChlore
LIEGE (LE)100/100
NitratespHChlore
LIGNIERES-DE-TOURAINE88/100
NitratespHChlore
LIGRE100/100
NitratespHChlore
LIGUEIL94/100
NitratespHChlore
LIMERAY100/100
NitratespHChlore
LOCHE-SUR-INDROIS100/100
NitratespHChlore
LOCHES100/100
NitratespHChlore
LOUANS100/100
NitratespHChlore
LOUROUX (LE)100/100
NitratespHChlore
LUBLE100/100
NitratespHChlore
LUSSAULT-SUR-LOIRE100/100
NitratespHChlore
LUYNES100/100
NitratespHChlore
LUZE92/100
NitratespHChlore
LUZILLE100/100
NitratespHChlore
MAILLE94/100
NitratespHChlore
MANTHELAN93/100
NitratespHChlore
MARCAY94/100
NitratespHChlore
MARCE-SUR-ESVES100/100
NitratespHChlore
MARCILLY-SUR-MAULNE100/100
NitratespHChlore
MARCILLY-SUR-VIENNE100/100
NitratespHChlore
MARIGNY-MARMANDE88/100
NitratespHChlore
MARRAY100/100
NitratespHChlore
MAZIERES-DE-TOURAINE100/100
NitratespHChlore
MEMBROLLE-SUR-CHOISILLE (LA)100/100
NitratespHChlore
METTRAY94/100
NitratespHChlore
MONNAIE100/100
NitratespHChlore
MONTBAZON100/100
NitratespHChlore
MONTHODON100/100
NitratespHChlore
MONTLOUIS-SUR-LOIRE89/100
NitratespHChlore
MONTRESOR100/100
NitratespHChlore
MONTREUIL-EN-TOURAINE100/100
NitratespHChlore
MONTS100/100
NitratespHChlore
MORAND100/100
NitratespHChlore
MOSNES100/100
NitratespHChlore
MOUZAY100/100
NitratespHChlore
NAZELLES-NEGRON100/100
NitratespHChlore
NEUIL100/100
NitratespHChlore
NEUILLE-LE-LIERRE100/100
NitratespHChlore
NEUILLE-PONT-PIERRE94/100
NitratespHChlore
NEUILLY-LE-BRIGNON100/100
NitratespHChlore
NEUVILLE-SUR-BRENNE100/100
NitratespHChlore
NEUVY-LE-ROI100/100
NitratespHChlore
NOIZAY100/100
NitratespHChlore
NOTRE-DAME-D'OE88/100
NitratespHChlore
NOUANS-LES-FONTAINES100/100
NitratespHChlore
NOUATRE100/100
NitratespHChlore
NOUZILLY88/100
NitratespHChlore
NOYANT-DE-TOURAINE100/100
NitratespHChlore
ORBIGNY100/100
NitratespHChlore
PANZOULT100/100
NitratespHChlore
PARCAY-MESLAY94/100
NitratespHChlore
PARCAY-SUR-VIENNE94/100
NitratespHChlore
PAULMY94/100
NitratespHChlore
PERNAY94/100
NitratespHChlore
PERRUSSON81/100
NitratespHChlore
PETIT-PRESSIGNY (LE)93/100
NitratespHChlore
POCE-SUR-CISSE100/100
NitratespHChlore
PONT-DE-RUAN100/100
NitratespHChlore
PORTS92/100
NitratespHChlore
POUZAY100/100
NitratespHChlore
PREUILLY-SUR-CLAISE100/100
NitratespHChlore
PUSSIGNY100/100
NitratespHChlore
RAZINES94/100
NitratespHChlore
REIGNAC-SUR-INDRE94/100
NitratespHChlore
RESTIGNE100/100
NitratespHChlore
REUGNY94/100
NitratespHChlore
RICHE (LA)100/100
NitratespHChlore
RICHELIEU100/100
NitratespHChlore
RIGNY-USSE86/100
NitratespHChlore
RILLE100/100
NitratespHChlore
RILLY-SUR-VIENNE100/100
NitratespHChlore
RIVARENNES93/100
NitratespHChlore
RIVIERE100/100
NitratespHChlore
ROCHE-CLERMAULT (LA)93/100
NitratespHChlore
ROCHECORBON100/100
NitratespHChlore
ROUZIERS-DE-TOURAINE100/100
NitratespHChlore
SACHE92/100
NitratespHChlore
SAINT-ANTOINE-DU-ROCHER100/100
NitratespHChlore
SAINT-AUBIN-LE-DEPEINT100/100
NitratespHChlore
SAINT-AVERTIN100/100
NitratespHChlore
SAINT-BENOIT-LA-FORET81/100
NitratespHChlore
SAINT-BRANCHS94/100
NitratespHChlore
SAINT-CHRISTOPHE-SUR-LE-NAIS100/100
NitratespHChlore
SAINT-CYR-SUR-LOIRE100/100
NitratespHChlore
SAINT-EPAIN100/100
NitratespHChlore
SAINT-ETIENNE-DE-CHIGNY100/100
NitratespHChlore
SAINT-FLOVIER88/100
NitratespHChlore
SAINT-GENOUPH100/100
NitratespHChlore
SAINT-GERMAIN-SUR-VIENNE93/100
NitratespHChlore
SAINT-HIPPOLYTE88/100
NitratespHChlore
SAINT-JEAN-SAINT-GERMAIN100/100
NitratespHChlore
SAINT-LAURENT-DE-LIN100/100
NitratespHChlore
SAINT-LAURENT-EN-GATINES100/100
NitratespHChlore
SAINT-MARTIN-LE-BEAU100/100
NitratespHChlore
SAINT-NICOLAS-DE-BOURGUEIL100/100
NitratespHChlore
SAINT-NICOLAS-DES-MOTETS100/100
NitratespHChlore
SAINT-OUEN-LES-VIGNES100/100
NitratespHChlore
SAINT-PATERNE-RACAN88/100
NitratespHChlore
SAINT-PIERRE-DES-CORPS100/100
NitratespHChlore
SAINT-QUENTIN-SUR-INDROIS100/100
NitratespHChlore
SAINT-REGLE100/100
NitratespHChlore
SAINT-ROCH92/100
NitratespHChlore
SAINT-SENOCH94/100
NitratespHChlore
SAINTE-CATHERINE-DE-FIERBOIS88/100
NitratespHChlore
SAINTE-MAURE-DE-TOURAINE100/100
NitratespHChlore
SAUNAY100/100
NitratespHChlore
SAVIGNE-SUR-LATHAN92/100
NitratespHChlore
SAVIGNY-EN-VERON100/100
NitratespHChlore
SAVONNIERES100/100
NitratespHChlore
SAZILLY100/100
NitratespHChlore
SEMBLANCAY100/100
NitratespHChlore
SENNEVIERES92/100
NitratespHChlore
SEPMES94/100
NitratespHChlore
SEUILLY94/100
NitratespHChlore
SONZAY100/100
NitratespHChlore
SORIGNY100/100
NitratespHChlore
SOUVIGNE100/100
NitratespHChlore
SOUVIGNY-DE-TOURAINE94/100
NitratespHChlore
SUBLAINES83/100
NitratespHChlore
TAUXIGNY-SAINT-BAULD94/100
NitratespHChlore
TAVANT100/100
NitratespHChlore
THENEUIL100/100
NitratespHChlore
THILOUZE100/100
NitratespHChlore
THIZAY93/100
NitratespHChlore
TOUR-SAINT-GELIN (LA)94/100
NitratespHChlore
TOURNON-SAINT-PIERRE94/100
NitratespHChlore
TOURS100/100
NitratespHChlore
TROGUES93/100
NitratespHChlore
TRUYES100/100
NitratespHChlore
VALLERES88/100
NitratespHChlore
VARENNES100/100
NitratespHChlore
VEIGNE100/100
NitratespHChlore
VERETZ100/100
NitratespHChlore
VERNEUIL-LE-CHATEAU100/100
NitratespHChlore
VERNEUIL-SUR-INDRE100/100
NitratespHChlore
VERNOU-SUR-BRENNE100/100
NitratespHChlore
VILLAINES-LES-ROCHERS94/100
NitratespHChlore
VILLANDRY100/100
NitratespHChlore
VILLE-AUX-DAMES (LA)100/100
NitratespHChlore
VILLEBOURG88/100
NitratespHChlore
VILLEDOMAIN100/100
NitratespHChlore
VILLEDOMER100/100
NitratespHChlore
VILLELOIN-COULANGE100/100
NitratespHChlore
VILLEPERDUE94/100
NitratespHChlore
VILLIERS-AU-BOUIN100/100
NitratespHChlore
VOU88/100
NitratespHChlore
VOUVRAY100/100
NitratespHChlore
YZEURES-SUR-CREUSE100/100
NitratespHChlore
Rivières
Source : Hub'Eau qualité_rivieres · 39 stations
R DEME A LOUESTAULT75/100
| Ammonium | 2.0mg/L | 24/12/2025 | |
| pH | 7.7pH | 24/12/2025 | |
| Conductivité | 8.0µS/cm | 24/12/2025 | |
| Nitrates | 16.0mg/L | 24/12/2025 | |
| Phosphore | 0.037mg/L | 24/12/2025 |
FARE à VILLIERS-AU-BOUIN69/100
| MES | 582.0mg/L | 24/12/2025 | |
| Nitrates | 19.0mg/L | 24/12/2025 | |
| Temp. eau | 8.8°C | 24/12/2025 | |
| Conductivité | 7.7µS/cm | 24/12/2025 | |
| O2 saturation | 72.3% | 24/12/2025 |
MABLE à CHAMPIGNY-SUR-VEUDE62/100
| Ammonium | 6.6mg/L | 22/12/2025 | |
| O2 saturation | 90.1% | 22/12/2025 | |
| Nitrates | 30.0mg/L | 22/12/2025 | |
| Conductivité | 10.3µS/cm | 22/12/2025 | |
| Temp. eau | 9.3°C | 22/12/2025 |
AUTHION OU CHANGEON à SAINT-NICOLAS-DE-BOURGUEIL75/100
| pH | 8.1pH | 22/12/2025 | |
| O2 saturation | 82.3% | 22/12/2025 | |
| Conductivité | 9.3µS/cm | 22/12/2025 | |
| Ammonium | 5.4mg/L | 22/12/2025 | |
| Nitrates | 7.7mg/L | 22/12/2025 |
VEUDE à RAZINES62/100
| Nitrates | 38.0mg/L | 22/12/2025 | |
| Temp. eau | 9.9°C | 22/12/2025 | |
| Phosphore | 0.113mg/L | 22/12/2025 | |
| pH | 8.3pH | 22/12/2025 | |
| O2 saturation | 88.2% | 22/12/2025 |
VIENNE à L'ILE-BOUCHARD69/100
| Nitrates | 14.0mg/L | 22/12/2025 | |
| MES | 237.0mg/L | 22/12/2025 | |
| Phosphore | 0.051mg/L | 22/12/2025 | |
| Conductivité | 10.8µS/cm | 22/12/2025 | |
| pH | 8.2pH | 22/12/2025 |
ROUMER A LANGEAIS75/100
| Temp. eau | 9.4°C | 22/12/2025 | |
| Phosphore | 0.072mg/L | 22/12/2025 | |
| Nitrates | 3.7mg/L | 22/12/2025 | |
| pH | 8.1pH | 22/12/2025 | |
| O2 saturation | 88.8% | 22/12/2025 |
INDRE à LIGNIERES-DE-TOURAINE62/100
| O2 saturation | 93.7% | 22/12/2025 | |
| Ammonium | 5.4mg/L | 22/12/2025 | |
| Nitrates | 27.0mg/L | 22/12/2025 | |
| Conductivité | 10.8µS/cm | 22/12/2025 | |
| Temp. eau | 9.0°C | 22/12/2025 |
CLAISE à ABILLY69/100
| Nitrates | 21.0mg/L | 19/12/2025 | |
| O2 saturation | 98.7% | 19/12/2025 | |
| Temp. eau | 9.6°C | 19/12/2025 | |
| MES | 554.0mg/L | 19/12/2025 | |
| Ammonium | 7.7mg/L | 19/12/2025 |
MUANNE à CHAUMUSSAY80/100
| Temp. eau | 11.2°C | 19/12/2025 | |
| MES | 740.0mg/L | 19/12/2025 | |
| pH | 8.0pH | 19/12/2025 | |
| Conductivité | 9.5µS/cm | 19/12/2025 | |
| O2 saturation | 86.4% | 19/12/2025 |
ESVES à LIGUEIL69/100
| Conductivité | 9.8µS/cm | 19/12/2025 | |
| Nitrates | 23.0mg/L | 19/12/2025 | |
| MES | 596.0mg/L | 19/12/2025 | |
| pH | 8.0pH | 19/12/2025 | |
| Phosphore | 0.086mg/L | 19/12/2025 |
VEUDE à PORTS62/100
| Temp. eau | 11.7°C | 19/12/2025 | |
| Conductivité | 10.0µS/cm | 19/12/2025 | |
| pH | 8.1pH | 19/12/2025 | |
| Phosphore | 0.054mg/L | 19/12/2025 | |
| Ammonium | 3.0mg/L | 19/12/2025 |
CREUSE à LA CELLE-SAINT-AVANT69/100
| Phosphore | 0.084mg/L | 19/12/2025 | |
| Temp. eau | 9.1°C | 19/12/2025 | |
| MES | 234.0mg/L | 19/12/2025 | |
| Nitrates | 14.0mg/L | 19/12/2025 | |
| Conductivité | 11.2µS/cm | 19/12/2025 |
ECHANDON à SAINT-BRANCHS62/100
| Phosphore | 0.073mg/L | 17/12/2025 | |
| pH | 8.1pH | 17/12/2025 | |
| MES | 686.0mg/L | 17/12/2025 | |
| Nitrates | 29.0mg/L | 17/12/2025 | |
| Ammonium | 3.7mg/L | 17/12/2025 |
NEGRON à MARCAY69/100
| MES | 837.0mg/L | 17/12/2025 | |
| Ammonium | 1.6mg/L | 17/12/2025 | |
| Nitrates | 82.0mg/L | 17/12/2025 | |
| Conductivité | 10.4µS/cm | 17/12/2025 | |
| pH | 8.0pH | 17/12/2025 |
INDRE à SAINT-HIPPOLYTE62/100
| Ammonium | 5.0mg/L | 17/12/2025 | |
| Conductivité | 10.8µS/cm | 17/12/2025 | |
| Temp. eau | 8.7°C | 17/12/2025 | |
| pH | 8.2pH | 17/12/2025 | |
| MES | 507.0mg/L | 17/12/2025 |
RAU DE SAINT-BRANCHS À SAINT-BRANCHS80/100
| Conductivité | 9.8µS/cm | 17/12/2025 | |
| pH | 8.0pH | 17/12/2025 | |
| MES | 719.0mg/L | 17/12/2025 | |
| O2 saturation | 84.6% | 17/12/2025 | |
| Temp. eau | 9.2°C | 17/12/2025 |
LOIRE à VILLANDRY69/100
| Nitrates | 14.0mg/L | 15/12/2025 | |
| Phosphore | 0.087mg/L | 15/12/2025 | |
| Ammonium | 4.7mg/L | 15/12/2025 | |
| Temp. eau | 8.8°C | 15/12/2025 | |
| O2 saturation | 93.3% | 15/12/2025 |
CHOISILLE à CERELLES80/100
| Conductivité | 10.7µS/cm | 15/12/2025 | |
| MES | 591.0mg/L | 15/12/2025 | |
| O2 saturation | 90.8% | 15/12/2025 | |
| Temp. eau | 8.2°C | 15/12/2025 | |
| pH | 8.1pH | 15/12/2025 |
BEDOIRE à ROCHECORBON69/100
| Nitrates | 35.0mg/L | 15/12/2025 | |
| Ammonium | 1.1mg/L | 15/12/2025 | |
| Conductivité | 10.6µS/cm | 15/12/2025 | |
| Phosphore | 0.032mg/L | 15/12/2025 | |
| MES | 761.0mg/L | 15/12/2025 |
Nappes phréatiques
Source : Hub'Eau niveaux_nappes · 26 stations
Monnaie
Niveau : N.C.—
Saint-Senoch
Niveau : N.C.—
Le Grand-Pressigny
Niveau : N.C.—
Château-Renault
Niveau : N.C.—
Souvigné
Niveau : N.C.—
Saint-Christophe-sur-le-Nais
Niveau : N.C.—
Sepmes
Niveau : N.C.—
Channay-sur-Lathan
Niveau : N.C.—
La Celle-Guenand
Niveau : N.C.—
Champigny-sur-Veude
Niveau : N.C.—
Vou
Niveau : N.C.—
Les Hermites
Niveau : N.C.—
Villeloin-Coulangé
Niveau : N.C.—
Souvigné
Niveau : N.C.—
Parçay-Meslay
Niveau : N.C.—
Athée-sur-Cher
Niveau : N.C.—
Razines
Niveau : N.C.—
Tours
Niveau : N.C.—
Civray-sur-Esves
Niveau : N.C.—
Bourgueil
Niveau : N.C.—