Auvergne-Rhône-Alpes · Département 26
Drôme
361 communes suivies
79 stations rivières
48 stations nappes
Mis à jour le 07/09/2026 à 17:29
99
/100
Bonne qualité
Eau potable
Eau potable
Source : ARS via Hub'Eau · 361 communes
≥80
50-79
<50
ALBON100/100
PlombPesticidesTHM
ALEYRAC100/100
PlombPesticidesTHM
ALIXAN100/100
Plomb
ALLAN100/100
PlombPesticidesTHM
ALLEX100/100
PlombPesticidesTHM
AMBONIL100/100
Plomb
ANCONE100/100
Plomb
ANDANCETTE100/100
Plomb
ANNEYRON100/100
Plomb
AOUSTE-SUR-SYE100/100
PlombPesticidesTHM
ARPAVON100/100
PlombPesticidesTHM
ARTHEMONAY100/100
Plomb
AUBENASSON100/100
PlombPesticidesTHM
AUBRES100/100
PlombPesticidesTHM
AUCELON100/100
PlombPesticidesTHM
AULAN100/100
PlombPesticidesTHM
AUREL100/100
PlombPesticidesTHM
AUTICHAMP100/100
PlombPesticidesTHM
BALLONS100/100
PlombPesticidesTHM
BARBIERES100/100
PlombPesticidesTHM
BARCELONNE100/100
PlombPesticidesTHM
BARNAVE100/100
PlombTHM
BARRET-DE-LIOURE100/100
PlombTHM
BARSAC100/100
PlombPesticidesTHM
BATHERNAY100/100
Plomb
BATIE-DES-FONDS (LA)100/100
Plomb
BATIE-ROLLAND (LA)100/100
PlombPesticidesTHM
BAUME-CORNILLANE (LA)100/100
PlombPesticidesTHM
BAUME-D'HOSTUN (LA)100/100
PlombPesticidesTHM
BAUME-DE-TRANSIT (LA)100/100
PlombPesticidesTHM
BEAUFORT-SUR-GERVANNE100/100
PlombPesticidesTHM
BEAUMONT-EN-DIOIS100/100
PlombTHM
BEAUMONT-LES-VALENCE100/100
PlombPesticidesTHM
BEAUMONT-MONTEUX100/100
PlombPesticidesTHM
BEAUREGARD-BARET100/100
PlombPesticidesTHM
BEAURIERES83/100
PlombPesticidesTHM
BEAUSEMBLANT100/100
Plomb
BEAUVALLON100/100
Plomb
BEAUVOISIN100/100
PlombPesticides
BEGUDE-DE-MAZENC (LA)100/100
PlombPesticidesTHM
BELLECOMBE-TARENDOL100/100
PlombPesticidesTHM
BELLEGARDE-EN-DIOIS100/100
PlombTHM
BENIVAY-OLLON100/100
Plomb
BESAYES100/100
PlombPesticidesTHM
BESIGNAN100/100
PlombPesticidesTHM
BEZAUDUN-SUR-BINE100/100
PlombPesticidesTHM
BONLIEU-SUR-ROUBION83/100
PlombPesticidesTHM
BOUCHET100/100
Plomb
BOULC100/100
PlombPesticidesTHM
BOURDEAUX100/100
PlombPesticidesTHM
BOURG-DE-PEAGE100/100
PlombPesticidesTHM
BOURG-LES-VALENCE100/100
PlombPesticidesTHM
BOUVANTE100/100
PlombPesticidesTHM
BOUVIERES100/100
PlombPesticidesTHM
BREN100/100
Plomb
BRETTE100/100
PlombPesticidesTHM
BUIS-LES-BARONNIES100/100
PlombPesticidesTHM
CHABEUIL100/100
Plomb
CHABRILLAN100/100
PlombPesticidesTHM
CHAFFAL (LE)100/100
PlombPesticidesTHM
CHALANCON100/100
PlombPesticidesTHM
CHALON (LE)100/100
Plomb
CHAMALOC100/100
PlombPesticidesTHM
CHAMARET100/100
PlombPesticidesTHM
CHANOS-CURSON100/100
Plomb
CHANTEMERLE-LES-BLES100/100
PlombPesticidesTHM
CHANTEMERLE-LES-GRIGNAN100/100
PlombPesticidesTHM
CHAPELLE-EN-VERCORS (LA)100/100
Plomb
CHARCE (LA)100/100
PlombPesticidesTHM
CHARENS100/100
PlombPesticides
CHARMES-SUR-L'HERBASSE100/100
Plomb
CHAROLS100/100
PlombTHM
CHARPEY100/100
PlombPesticidesTHM
CHASTEL-ARNAUD100/100
PlombPesticidesTHM
CHATEAUDOUBLE100/100
PlombPesticidesTHM
CHATEAUNEUF-DE-BORDETTE100/100
PlombPesticides
CHATEAUNEUF-DE-GALAURE83/100
PlombPesticidesTHM
CHATEAUNEUF-DU-RHONE100/100
PlombPesticidesTHM
CHATEAUNEUF-SUR-ISERE100/100
PlombPesticidesTHM
CHATILLON-EN-DIOIS100/100
PlombPesticidesTHM
CHATILLON-SAINT-JEAN100/100
PlombPesticidesTHM
CHATUZANGE-LE-GOUBET100/100
PlombPesticidesTHM
CHAUDEBONNE100/100
PlombPesticidesTHM
CHAUDIERE (LA)100/100
Plomb
CHAUVAC-LAUX-MONTAUX100/100
PlombPesticidesTHM
CHAVANNES100/100
Plomb
CLANSAYES100/100
PlombPesticides
CLAVEYSON100/100
PlombPesticidesTHM
CLEON-D'ANDRAN100/100
Plomb
CLERIEUX100/100
Plomb
CLIOUSCLAT100/100
Plomb
COBONNE100/100
PlombPesticidesTHM
COLONZELLE100/100
PlombPesticides
COMBOVIN100/100
Plomb
COMPS100/100
PlombPesticidesTHM
CONDILLAC100/100
Plomb
CONDORCET100/100
PlombPesticidesTHM
CORNILLAC100/100
PlombPesticidesTHM
CORNILLON-SUR-L'OULE100/100
PlombPesticidesTHM
COUCOURDE (LA)100/100
PlombPesticides
CREPOL100/100
Plomb
CREST100/100
PlombPesticidesTHM
CROZES-HERMITAGE100/100
Plomb
CRUPIES100/100
PlombPesticidesTHM
CURNIER100/100
PlombPesticidesTHM
DIE100/100
PlombPesticidesTHM
DIEULEFIT100/100
PlombPesticidesTHM
DIVAJEU100/100
Plomb
DONZERE100/100
PlombPesticidesTHM
ECHEVIS100/100
PlombPesticidesTHM
EPINOUZE100/100
Plomb
EROME100/100
Plomb
ESPELUCHE100/100
PlombPesticidesTHM
ESPENEL100/100
PlombPesticidesTHM
ESTABLET100/100
PlombTHM
ETOILE-SUR-RHONE100/100
Plomb
EURRE100/100
PlombPesticidesTHM
EYGALAYES100/100
PlombPesticidesTHM
EYGALIERS100/100
Plomb
EYGLUY-ESCOULIN100/100
PlombPesticidesTHM
EYMEUX100/100
PlombPesticides
EYROLES100/100
PlombPesticidesTHM
EYZAHUT100/100
PlombPesticidesTHM
FAY-LE-CLOS100/100
Plomb
FELINES-SUR-RIMANDOULE100/100
Plomb
FERRASSIERES100/100
PlombPesticidesTHM
FRANCILLON-SUR-ROUBION100/100
PlombPesticidesTHM
GARDE-ADHEMAR (LA)100/100
PlombPesticidesTHM
GENISSIEUX100/100
Plomb
GERVANS100/100
Plomb
GEYSSANS100/100
Plomb
GIGORS-ET-LOZERON100/100
PlombPesticidesTHM
GLANDAGE100/100
PlombTHM
GRAND-SERRE (LE)100/100
PlombPesticidesTHM
GRANE100/100
PlombPesticidesTHM
GRANGES-GONTARDES (LES)100/100
PlombPesticidesTHM
GRANGES-LES-BEAUMONT100/100
Plomb
GRIGNAN100/100
PlombPesticidesTHM
GUMIANE100/100
PlombPesticidesTHM
HAUTERIVES100/100
PlombPesticidesTHM
HOSTUN100/100
PlombPesticides
JAILLANS50/100
Plomb
JONCHERES100/100
PlombTHM
LABOREL100/100
PlombPesticidesTHM
LACHAU100/100
PlombPesticidesTHM
LAPEYROUSE-MORNAY100/100
PlombPesticidesTHM
LARNAGE100/100
Plomb
LAUPIE (LA)100/100
PlombPesticides
LAVAL-D'AIX100/100
PlombTHM
LAVEYRON100/100
Plomb
LEMPS100/100
Plomb
LENS-LESTANG100/100
Plomb
LEONCEL100/100
PlombPesticidesTHM
LESCHES-EN-DIOIS100/100
PlombPesticidesTHM
LIVRON-SUR-DROME100/100
PlombPesticidesTHM
LORIOL-SUR-DROME100/100
PlombPesticidesTHM
LUC-EN-DIOIS100/100
PlombPesticidesTHM
LUS-LA-CROIX-HAUTE100/100
PlombPesticidesTHM
MALATAVERNE100/100
PlombPesticidesTHM
MALISSARD100/100
Plomb
MANAS100/100
Plomb
MANTHES100/100
Plomb
MARCHES100/100
Plomb
MARGES100/100
PlombPesticidesTHM
MARIGNAC-EN-DIOIS100/100
PlombPesticidesTHM
MARSANNE100/100
PlombPesticidesTHM
MARSAZ100/100
PlombPesticidesTHM
MENGLON100/100
PlombPesticidesTHM
MERCUROL-VEAUNES100/100
PlombPesticidesTHM
MERINDOL-LES-OLIVIERS100/100
Plomb
MEVOUILLON100/100
PlombPesticidesTHM
MIRABEL-AUX-BARONNIES100/100
PlombPesticidesTHM
MIRABEL-ET-BLACONS83/100
PlombPesticidesTHM
MIRMANDE100/100
PlombPesticidesTHM
MISCON100/100
PlombPesticidesTHM
MOLLANS-SUR-OUVEZE100/100
PlombPesticidesTHM
MONTAUBAN-SUR-L'OUVEZE100/100
PlombPesticidesTHM
MONTAULIEU100/100
PlombPesticidesTHM
MONTBOUCHER-SUR-JABRON100/100
PlombPesticidesTHM
MONTBRISON-SUR-LEZ100/100
PlombPesticidesTHM
MONTBRUN-LES-BAINS100/100
PlombPesticidesTHM
MONTCHENU100/100
Plomb
MONTCLAR-SUR-GERVANNE100/100
PlombPesticidesTHM
MONTELEGER50/100
Plomb
MONTELIER100/100
PlombPesticidesTHM
MONTELIMAR100/100
PlombPesticidesTHM
MONTFERRAND-LA-FARE100/100
Plomb
MONTFROC100/100
PlombTHM
MONTGUERS100/100
PlombTHM
MONTJOUX100/100
PlombPesticidesTHM
MONTJOYER100/100
PlombPesticidesTHM
MONTLAUR-EN-DIOIS100/100
PlombPesticidesTHM
MONTMAUR-EN-DIOIS100/100
PlombPesticidesTHM
MONTMEYRAN100/100
PlombPesticidesTHM
MONTMIRAL100/100
Plomb
MONTOISON100/100
PlombPesticidesTHM
MONTREAL-LES-SOURCES100/100
PlombPesticidesTHM
MONTSEGUR-SUR-LAUZON83/100
PlombPesticidesTHM
MONTVENDRE83/100
PlombPesticidesTHM
MORAS-EN-VALLOIRE100/100
PlombPesticidesTHM
MORNANS100/100
Plomb
MORNAS100/100
PesticidesTHM
MOTTE-CHALANCON (LA)100/100
PlombPesticides
MOTTE-FANJAS (LA)100/100
Plomb
MOURS-SAINT-EUSEBE50/100
Plomb
NYONS100/100
PlombPesticidesTHM
OMBLEZE100/100
PlombPesticidesTHM
ORCINAS100/100
Plomb
ORIOL-EN-ROYANS100/100
PlombPesticidesTHM
OURCHES100/100
PlombPesticidesTHM
PARNANS100/100
Plomb
PEGUE (LE)100/100
PlombTHM
PELONNE100/100
PlombPesticidesTHM
PENNE-SUR-L'OUVEZE (LA)100/100
PlombPesticidesTHM
PENNES-LE-SEC100/100
PesticidesTHM
PEYRINS100/100
PlombPesticides
PEYRUS100/100
PlombPesticidesTHM
PIEGON100/100
Plomb
PIEGROS-LA-CLASTRE83/100
PlombPesticidesTHM
PIERRELATTE100/100
PlombPesticidesTHM
PIERRELONGUE100/100
PlombPesticidesTHM
PILLES (LES)100/100
PlombPesticidesTHM
PLAISIANS100/100
PlombTHM
PLAN-DE-BAIX100/100
PlombPesticidesTHM
POET-CELARD (LE)100/100
Plomb
POET-EN-PERCIP (LE)100/100
PlombPesticidesTHM
POET-LAVAL (LE)100/100
PlombPesticidesTHM
POET-SIGILLAT (LE)100/100
PlombPesticidesTHM
PONET-ET-SAINT-AUBAN100/100
PlombPesticidesTHM
PONSAS83/100
PlombPesticidesTHM
PONT-DE-BARRET100/100
PlombPesticidesTHM
PONT-DE-L'ISERE100/100
PlombPesticidesTHM
PONTAIX100/100
PlombPesticidesTHM
PORTES-EN-VALDAINE100/100
PlombPesticidesTHM
PORTES-LES-VALENCE100/100
PlombPesticidesTHM
POYOLS100/100
PlombTHM
PRADELLE100/100
PlombPesticidesTHM
PRES (LES)100/100
PlombPesticidesTHM
PROPIAC100/100
Plomb
PUY-SAINT-MARTIN100/100
Plomb
PUYGIRON100/100
Plomb
RATIERES100/100
Plomb
REAUVILLE100/100
PlombPesticidesTHM
RECOUBEAU-JANSAC100/100
PlombPesticidesTHM
REILHANETTE100/100
Plomb
REMUZAT100/100
PlombPesticidesTHM
RENCUREL100/100
PlombPesticidesTHM
REPARA-AURIPLES (LA)100/100
PlombPesticidesTHM
RIMON-ET-SAVEL100/100
PlombPesticidesTHM
RIOMS100/100
PlombTHM
ROCHE-DE-GLUN (LA)100/100
PlombPesticidesTHM
ROCHE-SAINT-SECRET-BECONNE100/100
PlombTHM
ROCHE-SUR-GRANE (LA)100/100
PlombPesticidesTHM
ROCHE-SUR-LE-BUIS (LA)83/100
PlombPesticidesTHM
ROCHEBAUDIN100/100
PlombPesticidesTHM
ROCHEBRUNE100/100
PlombTHM
ROCHECHINARD100/100
Plomb
ROCHEFORT-EN-VALDAINE83/100
PlombPesticidesTHM
ROCHEFORT-SAMSON100/100
Plomb
ROCHEGUDE100/100
PlombPesticidesTHM
ROCHETTE-DU-BUIS (LA)100/100
PlombTHM
ROMANS-SUR-ISERE100/100
PlombPesticidesTHM
ROMEYER100/100
PlombPesticidesTHM
ROSANS100/100
PesticidesConductivité
ROTTIER100/100
PlombPesticidesTHM
ROUSSAS100/100
Plomb
ROUSSET-LES-VIGNES100/100
Plomb
SAHUNE100/100
PlombPesticidesTHM
SAILLANS100/100
PlombPesticidesTHM
SAINT-AGNAN-EN-VERCORS100/100
PlombPesticidesTHM
SAINT-ANDEOL100/100
Plomb
SAINT-AUBAN-SUR-L'OUVEZE100/100
PlombPesticidesTHM
SAINT-AVIT100/100
PlombPesticidesTHM
SAINT-BARDOUX100/100
Plomb
SAINT-BARTHELEMY-DE-VALS100/100
PlombPesticidesTHM
SAINT-BENOIT-EN-DIOIS100/100
PesticidesTHM
SAINT-CHRISTOPHE-ET-LE-LARIS100/100
Plomb
SAINT-DIZIER-EN-DIOIS100/100
Plomb
SAINT-DONAT-SUR-L'HERBASSE100/100
PlombPesticidesTHM
SAINT-FERREOL-TRENTE-PAS100/100
PlombPesticidesTHM
SAINT-GERVAIS-SUR-ROUBION100/100
Plomb
SAINT-JEAN-DE-GALAURE100/100
Plomb
SAINT-JEAN-EN-ROYANS100/100
PlombPesticidesTHM
SAINT-JULIEN-EN-QUINT100/100
PlombPesticidesTHM
SAINT-JULIEN-EN-VERCORS100/100
PlombPesticidesTHM
SAINT-LAURENT-D'ONAY100/100
Plomb
SAINT-LAURENT-EN-ROYANS100/100
PlombPesticidesTHM
SAINT-MARCEL-LES-SAUZET100/100
Plomb
SAINT-MARCEL-LES-VALENCE100/100
PlombPesticidesTHM
SAINT-MARTIN-D'AOUT100/100
Plomb
SAINT-MARTIN-EN-VERCORS100/100
PlombPesticidesTHM
SAINT-MARTIN-LE-COLONEL100/100
PlombPesticidesTHM
SAINT-MAURICE-SUR-EYGUES83/100
PlombPesticidesTHM
SAINT-MAY100/100
PlombPesticidesTHM
SAINT-MICHEL-SUR-SAVASSE100/100
Plomb
SAINT-NAZAIRE-EN-ROYANS100/100
Plomb
SAINT-NAZAIRE-LE-DESERT100/100
PlombPesticidesTHM
SAINT-PANTALEON-LES-VIGNES100/100
PlombPesticidesTHM
SAINT-PAUL-LES-ROMANS100/100
PlombPesticidesTHM
SAINT-PAUL-TROIS-CHATEAUX100/100
PlombPesticidesTHM
SAINT-RAMBERT-D'ALBON100/100
PlombPesticidesTHM
SAINT-RESTITUT100/100
PlombPesticidesTHM
SAINT-ROMAN100/100
PlombPesticidesTHM
SAINT-SAUVEUR-EN-DIOIS100/100
PlombPesticidesTHM
SAINT-SAUVEUR-GOUVERNET100/100
PlombPesticidesTHM
SAINT-SORLIN-EN-VALLOIRE100/100
Plomb
SAINT-THOMAS-EN-ROYANS100/100
PlombPesticides
SAINT-UZE100/100
PlombPesticidesTHM
SAINT-VALLIER100/100
PlombPesticidesTHM
SAINT-VINCENT-LA-COMMANDERIE100/100
PlombPesticidesTHM
SAINTE-CROIX100/100
PlombPesticidesTHM
SAINTE-EULALIE-EN-ROYANS100/100
PlombPesticidesTHM
SAINTE-EUPHEMIE-SUR-OUVEZE100/100
PlombTHM
SAINTE-JALLE100/100
PlombPesticidesTHM
SALETTES100/100
Plomb
SALLES-SOUS-BOIS100/100
PlombPesticidesTHM
SAOU100/100
PlombPesticidesTHM
SAULCE-SUR-RHONE100/100
PlombPesticides
SAUZET100/100
Plomb
SAVASSE100/100
PlombPesticidesTHM
SEDERON100/100
PlombPesticidesTHM
SERVES-SUR-RHONE100/100
PlombPesticides
SOLAURE EN DIOIS100/100
PlombPesticidesTHM
SOLERIEUX100/100
PlombPesticides
SOUSPIERRE100/100
PlombPesticidesTHM
SOYANS83/100
PlombPesticidesTHM
SUZE100/100
PlombPesticidesTHM
SUZE-LA-ROUSSE100/100
Plomb
TAIN-L'HERMITAGE100/100
PlombPesticidesTHM
TAULIGNAN100/100
PlombPesticidesTHM
TERSANNE100/100
Plomb
TEYSSIERES100/100
PlombPesticidesTHM
TONILS (LES)100/100
PlombPesticidesTHM
TOUCHE (LA)100/100
PlombPesticidesTHM
TOURRETTES (LES)100/100
Plomb
TRIORS100/100
Plomb
TRUINAS100/100
Plomb
TULETTE100/100
Plomb
UPIE100/100
Plomb
VACHERES-EN-QUINT100/100
Plomb
VAL-MARAVEL100/100
PlombTHM
VALAURIE100/100
PlombPesticidesTHM
VALDROME100/100
PlombPesticidesTHM
VALENCE100/100
PlombPesticidesTHM
VALHERBASSE100/100
PlombPesticidesTHM
VALOUSE100/100
PlombPesticidesTHM
VASSIEUX-EN-VERCORS100/100
PlombPesticidesTHM
VAUNAVEYS-LA-ROCHETTE100/100
Plomb
VENTEROL100/100
PlombPesticidesTHM
VERCHENY100/100
PlombPesticidesTHM
VERCLAUSE100/100
PlombPesticidesTHM
VERCOIRAN100/100
PlombPesticidesTHM
VERONNE100/100
PesticidesTHM
VERS-SUR-MEOUGE100/100
PlombPesticidesTHM
VESC100/100
PlombTHM
VILLEBOIS-LES-PINS100/100
PlombPesticidesTHM
VILLEDIEU100/100
PesticidesTHM
VILLEFRANCHE-LE-CHATEAU100/100
Plomb
VILLEPERDRIX100/100
PlombPesticidesTHM
VINSOBRES100/100
PlombPesticidesTHM
VOLVENT100/100
PlombPesticidesTHM
Rivières
Source : Hub'Eau qualité_rivieres · 79 stations
BARBEROLLE A VALENCE 262/100
| Ammonium | 14900.0mg/L | 23/04/2026 | |
| Phosphore | 0.059mg/L | 27/03/2026 | |
| O2 saturation | 101.0% | 27/03/2026 | |
| Nitrates | 26.2mg/L | 27/03/2026 | |
| Conductivité | 12.2µS/cm | 27/03/2026 |
HERBASSE A CLERIEUX 469/100
| Ammonium | 22300.0mg/L | 23/04/2026 | |
| pH | 8.1pH | 27/03/2026 | |
| Conductivité | 14.0µS/cm | 27/03/2026 | |
| MES | 471.0mg/L | 27/03/2026 | |
| Temp. eau | 11.6°C | 27/03/2026 |
BERRE A VALAURIE 175/100
| MES | 530.0mg/L | 21/04/2026 | |
| pH | 8.1pH | 21/04/2026 | |
| Ammonium | 2.7mg/L | 21/04/2026 | |
| O2 saturation | 88.2% | 21/04/2026 | |
| Conductivité | 9.1µS/cm | 21/04/2026 |
RHONE A ST-VALLIER 75/100
| Ammonium | 2.1mg/L | 27/03/2026 | |
| Nitrates | 7.5mg/L | 27/03/2026 | |
| Phosphore | 0.046mg/L | 27/03/2026 | |
| Conductivité | 10.7µS/cm | 27/03/2026 | |
| pH | 8.1pH | 27/03/2026 |
SAVASSE A ROMANS-SUR-ISERE 275/100
| pH | 8.2pH | 27/03/2026 | |
| Temp. eau | 6.2°C | 27/03/2026 | |
| MES | 487.0mg/L | 27/03/2026 | |
| Nitrates | 15.8mg/L | 27/03/2026 | |
| Ammonium | 1.6mg/L | 27/03/2026 |
ISERE A CHATEAUNEUF-SUR-ISERE 281/100
| Temp. eau | 8.6°C | 27/03/2026 | |
| Ammonium | 1.0mg/L | 27/03/2026 | |
| Nitrates | 4.02mg/L | 27/03/2026 | |
| Phosphore | 0.049mg/L | 27/03/2026 | |
| pH | 8.0pH | 27/03/2026 |
ROUBION A PONT-DE-BARRET 75/100
| Temp. eau | 8.0°C | 26/03/2026 | |
| Phosphore | 0.01mg/L | 26/03/2026 | |
| Ammonium | 2.3mg/L | 26/03/2026 | |
| pH | 8.1pH | 26/03/2026 | |
| O2 saturation | 109.0% | 26/03/2026 |
DROME A CHABRILLAN 81/100
| pH | 8.0pH | 26/03/2026 | |
| Phosphore | 0.01mg/L | 26/03/2026 | |
| Temp. eau | 9.3°C | 26/03/2026 | |
| MES | 441.0mg/L | 26/03/2026 | |
| Conductivité | 10.9µS/cm | 26/03/2026 |
ROMANE A MIRABEL-ET-BLACONS 69/100
| Nitrates | 12.8mg/L | 26/03/2026 | |
| Phosphore | 0.01mg/L | 26/03/2026 | |
| MES | 788.0mg/L | 26/03/2026 | |
| Temp. eau | 10.1°C | 26/03/2026 | |
| O2 saturation | 120.0% | 26/03/2026 |
DROME A DIE 181/100
| Phosphore | 0.01mg/L | 26/03/2026 | |
| Ammonium | 1.3mg/L | 26/03/2026 | |
| Nitrates | 2.0mg/L | 26/03/2026 | |
| Temp. eau | 8.6°C | 26/03/2026 | |
| O2 saturation | 107.0% | 26/03/2026 |
ROANNE A ST-BENOIT-EN-DIOIS 81/100
| MES | 411.0mg/L | 26/03/2026 | |
| Temp. eau | 7.1°C | 26/03/2026 | |
| Nitrates | 1.36mg/L | 26/03/2026 | |
| pH | 8.0pH | 26/03/2026 | |
| Ammonium | 1.2mg/L | 26/03/2026 |
VENCE A ROUSSAS 75/100
| Phosphore | 0.01mg/L | 25/03/2026 | |
| Conductivité | 11.4µS/cm | 25/03/2026 | |
| O2 saturation | 103.0% | 25/03/2026 | |
| pH | 8.3pH | 25/03/2026 | |
| Ammonium | 2.2mg/L | 25/03/2026 |
LEZ A TAULIGNAN - LA CAILLONNE 81/100
| Conductivité | 10.2µS/cm | 25/03/2026 | |
| MES | 399.0mg/L | 25/03/2026 | |
| O2 saturation | 99.7% | 25/03/2026 | |
| Ammonium | 1.8mg/L | 25/03/2026 | |
| Nitrates | 1.73mg/L | 25/03/2026 |
OULE A REMUZAT 281/100
| Phosphore | 0.01mg/L | 25/03/2026 | |
| O2 saturation | 101.0% | 25/03/2026 | |
| Conductivité | 10.3µS/cm | 25/03/2026 | |
| Nitrates | 0.87mg/L | 25/03/2026 | |
| pH | 8.4pH | 25/03/2026 |
VERMENON A LA-BATIE-ROLLAND 62/100
| Ammonium | 3.0mg/L | 25/03/2026 | |
| Conductivité | 11.0µS/cm | 25/03/2026 | |
| Nitrates | 35.0mg/L | 25/03/2026 | |
| MES | 722.0mg/L | 25/03/2026 | |
| pH | 7.9pH | 25/03/2026 |
VERNAISSON A ST-MARTIN-EN-VERCORS 281/100
| pH | 8.5pH | 20/03/2026 | |
| O2 saturation | 106.0% | 20/03/2026 | |
| Temp. eau | 8.1°C | 20/03/2026 | |
| MES | 395.0mg/L | 20/03/2026 | |
| Conductivité | 11.7µS/cm | 20/03/2026 |
JABRON A MONTELIMAR 75/100
| pH | 8.0pH | 26/02/2026 | |
| MES | 412.0mg/L | 26/02/2026 | |
| O2 saturation | 105.0% | 26/02/2026 | |
| Phosphore | 0.013mg/L | 26/02/2026 | |
| Ammonium | 2.6mg/L | 26/02/2026 |
CORONNE A MONTSEGUR-SUR-LAUZON 75/100
| Conductivité | 10.5µS/cm | 26/02/2026 | |
| Temp. eau | 12.0°C | 26/02/2026 | |
| pH | 8.2pH | 26/02/2026 | |
| Nitrates | 16.0mg/L | 26/02/2026 | |
| MES | 557.0mg/L | 26/02/2026 |
ANCELLE A MARSANNE 62/100
| Ammonium | 3.3mg/L | 26/02/2026 | |
| O2 saturation | 99.0% | 26/02/2026 | |
| pH | 7.9pH | 26/02/2026 | |
| Phosphore | 0.039mg/L | 26/02/2026 | |
| MES | 802.0mg/L | 26/02/2026 |
ROUBION A MONTELIMAR - ST-JAMES 81/100
| Phosphore | 0.031mg/L | 26/02/2026 | |
| Nitrates | 7.0mg/L | 26/02/2026 | |
| pH | 8.1pH | 26/02/2026 | |
| O2 saturation | 99.6% | 26/02/2026 | |
| MES | 547.0mg/L | 26/02/2026 |
Nappes phréatiques
Source : Hub'Eau niveaux_nappes · 48 stations
Romans-sur-Isère
Niveau : N.C.—
Loriol-sur-Drôme
Niveau : N.C.—
Mirabel-aux-Baronnies
Niveau : N.C.—
Soyans
Niveau : N.C.—
Beaumont-lès-Valence
Niveau : N.C.—
Valence
Niveau : N.C.—
Chatuzange-le-Goubet
Niveau : N.C.—
Livron-sur-Drôme
Niveau : N.C.—
Tulette
Niveau : N.C.—
Eurre
Niveau : N.C.—
Saulce-sur-Rhône
Niveau : N.C.—
Anneyron
Niveau : N.C.—
Romans-sur-Isère
Niveau : N.C.—
Pierrelatte
Niveau : N.C.—
Montvendre
Niveau : N.C.—
Saou
Niveau : N.C.—
Taulignan
Niveau : N.C.—
La Baume-de-Transit
Niveau : N.C.—
Taulignan
Niveau : N.C.—
Claveyson
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.