Provence-Alpes-Côte d'Azur · Département 05
Hautes-Alpes
162 communes suivies
34 stations rivières
5 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 · 162 communes
≥80
50-79
<50
ABRIES-RISTOLAS100/100
NitratesPesticides
AIGUILLES100/100
NitratesPesticides
ANCELLE100/100
NitratesPesticides
ARGENTIERE-LA-BESSEE (L')100/100
NitratesPesticides
ARVIEUX100/100
NitratesPesticides
ASPREMONT100/100
NitratesPesticides
ASPRES-LES-CORPS100/100
NitratesPesticidesConductivité
ASPRES-SUR-BUECH100/100
NitratesPesticides
AUBESSAGNE100/100
NitratesPesticidesConductivité
AVANCON100/100
NitratesPesticides
BARATIER100/100
NitratesPesticides
BARCILLONNETTE100/100
NitratesPesticides
BARRET-SUR-MEOUGE100/100
NitratesPesticides
BATIE-MONTSALEON (LA)100/100
NitratesPesticides
BATIE-NEUVE (LA)100/100
NitratesPesticides
BATIE-VIEILLE (LA)100/100
NitratesPesticides
BEAUME (LA)100/100
NitratesPesticides
BERSAC (LE)100/100
NitratesPesticides
BREZIERS100/100
NitratesPesticidesTHM
BRIANCON100/100
NitratesPesticidesTHM
BUISSARD100/100
NitratesPesticidesTHM
CEILLAC100/100
NitratesPesticidesTHM
CERVIERES100/100
NitratesPesticides
CHABESTAN100/100
NitratesPesticides
CHABOTTES100/100
NitratesPesticides
CHAMPCELLA100/100
NitratesPesticides
CHAMPOLEON100/100
NitratesPesticides
CHANOUSSE100/100
NitratesPesticides
CHAPELLE-EN-VALGAUDEMAR (LA)100/100
NitratesPesticides
CHATEAU-VILLE-VIEILLE100/100
NitratesPesticides
CHATEAUNEUF-D'OZE100/100
NitratesPesticides
CHATEAUROUX-LES-ALPES100/100
NitratesPesticidesConductivité
CHATEAUVIEUX100/100
NitratesPesticidesTHM
CHORGES100/100
NitratesPesticidesConductivité
CREVOUX100/100
NitratesPesticidesTHM
CROTS100/100
NitratesPesticidesTHM
DEVOLUY100/100
NitratesPesticidesTHM
EMBRUN100/100
NitratesPesticidesTHM
EOURRES100/100
NitratesPesticides
EPINE (L')100/100
NitratesPesticides
ESPARRON100/100
NitratesPesticides
ESPINASSES100/100
Nitrates
ETOILE-SAINT-CYRICE100/100
NitratesPesticides
EYGLIERS100/100
NitratesPesticides
FARE-EN-CHAMPSAUR (LA)100/100
NitratesPesticides
FAURIE (LA)100/100
NitratesPesticidesTHM
FOREST-SAINT-JULIEN100/100
NitratesPesticides
FOUILLOUSE100/100
NitratesPesticidesTHM
FREISSINIERES100/100
NitratesPesticidesTHM
FREISSINOUSE (LA)100/100
NitratesPesticides
FURMEYER100/100
NitratesPesticides
GAP100/100
NitratesPesticidesTHM
GARDE-COLOMBE 83/100
NitratesPesticidesTHM
GLAIZIL (LE)100/100
NitratesPesticidesTHM
GRAVE (LA)100/100
NitratesPesticidesConductivité
GUILLESTRE100/100
NitratesPesticidesTHM
HAUTE-BEAUME (LA)100/100
NitratesPesticides
JARJAYES100/100
NitratesPesticides
LARAGNE-MONTEGLIN100/100
NitratesPesticidesTHM
LARDIER-ET-VALENCA100/100
NitratesPesticidesTHM
LAYE100/100
NitratesPesticidesTHM
LAZER100/100
NitratesPesticides
LETTRET100/100
NitratesPesticides
MANTEYER100/100
NitratesPesticides
MEREUIL100/100
NitratesPesticides
MOLINES-EN-QUEYRAS100/100
NitratesPesticides
MONETIER-ALLEMONT100/100
NitratesPesticides
MONETIER-LES-BAINS (LE)100/100
NitratesPesticides
MONT-DAUPHIN100/100
NitratesPesticides
MONTBRAND100/100
NitratesPesticidesConductivité
MONTCLUS100/100
NitratesPesticides
MONTGARDIN100/100
NitratesPesticides
MONTGENEVRE100/100
NitratesPesticidesTHM
MONTJAY100/100
NitratesPesticidesTHM
MONTMAUR100/100
NitratesPesticides
MONTROND100/100
NitratesPesticides
MOTTE-EN-CHAMPSAUR (LA)100/100
NitratesPesticides
MOYDANS100/100
NitratesPesticides
NEFFES100/100
NitratesPesticidesTHM
NEVACHE100/100
NitratesPesticides
NOSSAGE-ET-BENEVENT100/100
Nitrates
NOYER (LE)100/100
NitratesPesticidesTHM
ORCIERES100/100
NitratesPesticides
ORPIERRE100/100
NitratesPesticides
ORRES (LES)100/100
NitratesPesticides
OZE100/100
NitratesPesticides
PELLEAUTIER100/100
NitratesPesticidesTHM
PIARRE (LA)100/100
NitratesPesticides
POET (LE)100/100
NitratesPesticidesTHM
POLIGNY100/100
NitratesPesticides
PRUNIERES100/100
NitratesPesticides
PUY-SAINT-ANDRE100/100
NitratesPesticides
PUY-SAINT-EUSEBE100/100
NitratesPesticides
PUY-SAINT-PIERRE100/100
NitratesPesticides
PUY-SAINT-VINCENT100/100
NitratesPesticides
PUY-SANIERES100/100
NitratesPesticides
RABOU100/100
NitratesPesticidesConductivité
RAMBAUD100/100
NitratesPesticidesConductivité
REALLON100/100
NitratesPesticidesConductivité
REMOLLON100/100
NitratesPesticides
REOTIER100/100
NitratesPesticides
RIBEYRET100/100
NitratesPesticides
RISOUL100/100
NitratesPesticidesTHM
ROCHE-DE-RAME (LA)100/100
NitratesPesticides
ROCHE-DES-ARNAUDS (LA)100/100
NitratesPesticides
ROCHEBRUNE100/100
NitratesPesticides
ROCHETTE (LA)100/100
NitratesPesticides
ROSANS100/100
NitratesPesticides
ROUSSET-SERRE-PONÇON100/100
NitratesPesticides
SAINT-ANDRE-D'EMBRUN100/100
NitratesPesticides
SAINT-ANDRE-DE-ROSANS100/100
NitratesPesticidesTHM
SAINT-APOLLINAIRE100/100
NitratesPesticides
SAINT-AUBAN-D'OZE100/100
NitratesPesticides
SAINT-BONNET-EN-CHAMPSAUR100/100
NitratesPesticidesTHM
SAINT-CHAFFREY100/100
NitratesPesticidesTHM
SAINT-CLEMENT-SUR-DURANCE100/100
NitratesPesticides
SAINT-CREPIN100/100
NitratesPesticides
SAINT-ETIENNE-LE-LAUS100/100
NitratesPesticides
SAINT-FIRMIN100/100
NitratesPesticidesConductivité
SAINT-JACQUES-EN-VALGODEMARD100/100
NitratesPesticides
SAINT-JEAN-SAINT-NICOLAS100/100
NitratesPesticidesTHM
SAINT-JULIEN-EN-BEAUCHENE100/100
NitratesPesticides
SAINT-JULIEN-EN-CHAMPSAUR100/100
NitratesPesticides
SAINT-LAURENT-DU-CROS100/100
NitratesPesticides
SAINT-LEGER-LES-MELEZES100/100
NitratesPesticidesTHM
SAINT-MARTIN-DE-QUEYRIERES100/100
NitratesPesticides
SAINT-MAURICE-EN-VALGODEMARD100/100
NitratesPesticides
SAINT-MICHEL-DE-CHAILLOL100/100
NitratesPesticidesTHM
SAINT-PIERRE-AVEZ100/100
Nitrates
SAINT-PIERRE-D'ARGENCON100/100
NitratesPesticides
SAINT-SAUVEUR100/100
NitratesPesticidesTHM
SAINT-VERAN100/100
NitratesPesticides
SAINTE-COLOMBE100/100
NitratesPesticides
SAIX (LE)100/100
NitratesPesticides
SALEON50/100
Nitrates
SALERANS100/100
NitratesPesticides
SALLE-LES-ALPES (LA)100/100
NitratesPesticidesTHM
SAULCE (LA)100/100
NitratesPesticides
SAUZE-DU-LAC (LE)100/100
NitratesPesticides
SAVINES-LE-LAC100/100
NitratesPesticidesTHM
SAVOURNON100/100
NitratesPesticides
SERRES100/100
NitratesPesticidesTHM
SIGOTTIER100/100
NitratesPesticides
SIGOYER100/100
NitratesPesticides
SORBIERS100/100
NitratesPesticidesTHM
TALLARD100/100
NitratesPesticidesTHM
THEUS75/100
NitratesPesticides
TRESCLEOUX100/100
NitratesPesticides
UPAIX75/100
NitratesPesticides
VAL BUECH-MEOUGE100/100
NitratesPesticidesConductivité
VAL-DES-PRES100/100
NitratesPesticides
VALDOULE100/100
NitratesPesticides
VALLOUISE-PELVOUX100/100
NitratesPesticides
VALSERRES100/100
NitratesPesticidesTHM
VARS100/100
NitratesPesticidesTHM
VENTAVON100/100
NitratesPesticidesTHM
VEYNES100/100
NitratesPesticides
VIGNEAUX (LES)100/100
NitratesPesticidesConductivité
VILLAR-D'ARENE100/100
NitratesPesticides
VILLAR-LOUBIERE100/100
NitratesPesticidesConductivité
VILLAR-SAINT-PANCRACE100/100
NitratesPesticides
VITROLLES100/100
NitratesPesticides
Rivières
Source : Hub'Eau qualité_rivieres · 34 stations
BUECH A SERRES 181/100
| MES | 344.0mg/L | 30/04/2026 | |
| pH | 8.3pH | 30/04/2026 | |
| Temp. eau | 10.3°C | 30/04/2026 | |
| Phosphore | 0.013mg/L | 30/04/2026 | |
| Nitrates | 2.04mg/L | 30/04/2026 |
ROUSINE A LA-SAULCE 281/100
| Phosphore | 0.028mg/L | 30/04/2026 | |
| O2 saturation | 100.0% | 30/04/2026 | |
| pH | 8.3pH | 30/04/2026 | |
| Conductivité | 10.1µS/cm | 30/04/2026 | |
| Ammonium | 1.2mg/L | 30/04/2026 |
DURANCE A EMBRUN 181/100
| Nitrates | 1.59mg/L | 27/04/2026 | |
| Conductivité | 11.2µS/cm | 27/04/2026 | |
| pH | 8.3pH | 27/04/2026 | |
| O2 saturation | 102.0% | 27/04/2026 | |
| Ammonium | 0.55mg/L | 27/04/2026 |
DRAC NOIR A ORCIERES 388/100
| pH | 8.4pH | 27/04/2026 | |
| Temp. eau | 8.4°C | 27/04/2026 | |
| Nitrates | 1.54mg/L | 27/04/2026 | |
| Phosphore | 0.01mg/L | 27/04/2026 | |
| Ammonium | 0.42mg/L | 27/04/2026 |
REALLON A REALLON 88/100
| O2 saturation | 102.0% | 27/04/2026 | |
| MES | 202.0mg/L | 27/04/2026 | |
| Phosphore | 0.01mg/L | 27/04/2026 | |
| Nitrates | 0.6mg/L | 27/04/2026 | |
| pH | 8.4pH | 27/04/2026 |
DRAC BLANC A CHAMPOLEON 88/100
| Ammonium | 0.29mg/L | 27/04/2026 | |
| pH | 8.2pH | 27/04/2026 | |
| Conductivité | 10.2µS/cm | 27/04/2026 | |
| Temp. eau | 8.6°C | 27/04/2026 | |
| Nitrates | 1.11mg/L | 27/04/2026 |
SOULOISE A ST-DISDIER-EN-DEVOLUY 75/100
| MES | 440.0mg/L | 27/03/2026 | |
| Conductivité | 12.4µS/cm | 27/03/2026 | |
| Temp. eau | 2.2°C | 27/03/2026 | |
| O2 saturation | 102.0% | 27/03/2026 | |
| pH | 8.6pH | 27/03/2026 |
LUYE A JARJAYES 75/100
| Conductivité | 11.8µS/cm | 27/03/2026 | |
| O2 saturation | 106.0% | 27/03/2026 | |
| Ammonium | 1.4mg/L | 27/03/2026 | |
| MES | 542.0mg/L | 27/03/2026 | |
| pH | 8.6pH | 27/03/2026 |
MEOUGE A ANTONAVES 181/100
| Temp. eau | 6.7°C | 27/03/2026 | |
| Nitrates | 1.43mg/L | 27/03/2026 | |
| O2 saturation | 102.0% | 27/03/2026 | |
| Conductivité | 11.7µS/cm | 27/03/2026 | |
| Ammonium | 1.1mg/L | 27/03/2026 |
DURANCE A ST-MARTIN-DE-QUEYRIERES 81/100
| O2 saturation | 107.0% | 26/03/2026 | |
| Ammonium | 0.64mg/L | 26/03/2026 | |
| Temp. eau | 4.1°C | 26/03/2026 | |
| pH | 8.5pH | 26/03/2026 | |
| MES | 812.0mg/L | 26/03/2026 |
CLAREE A VAL-DES-PRES 181/100
| MES | 712.0mg/L | 25/02/2026 | |
| O2 saturation | 109.0% | 25/02/2026 | |
| Nitrates | 0.5mg/L | 25/02/2026 | |
| Conductivité | 11.8µS/cm | 25/02/2026 | |
| Ammonium | 0.42mg/L | 25/02/2026 |
CHAGNE A GUILLESTRE 275/100
| O2 saturation | 102.0% | 25/02/2026 | |
| Phosphore | 0.01mg/L | 25/02/2026 | |
| pH | 8.8pH | 25/02/2026 | |
| Temp. eau | 6.2°C | 25/02/2026 | |
| MES | 401.0mg/L | 25/02/2026 |
GUIL A EYGLIERS 81/100
| pH | 8.7pH | 25/02/2026 | |
| Conductivité | 11.6µS/cm | 25/02/2026 | |
| Temp. eau | 6.5°C | 25/02/2026 | |
| MES | 1128.0mg/L | 25/02/2026 | |
| O2 saturation | 106.0% | 25/02/2026 |
PETIT BUECH A LA-ROCHE-DES-ARNAUDS 81/100
| pH | 8.5pH | 24/02/2026 | |
| Nitrates | 0.5mg/L | 24/02/2026 | |
| Conductivité | 11.7µS/cm | 24/02/2026 | |
| O2 saturation | 104.0% | 24/02/2026 | |
| Temp. eau | 5.9°C | 24/02/2026 |
BUECH A RIBIERS 281/100
| Temp. eau | 10.4°C | 24/02/2026 | |
| pH | 8.4pH | 24/02/2026 | |
| Conductivité | 11.0µS/cm | 24/02/2026 | |
| Ammonium | 0.71mg/L | 24/02/2026 | |
| MES | 401.0mg/L | 24/02/2026 |
DURANCE A ROCHEBRUNE 81/100
| pH | 8.4pH | 23/02/2026 | |
| Phosphore | 0.01mg/L | 23/02/2026 | |
| MES | 557.0mg/L | 23/02/2026 | |
| Nitrates | 1.6mg/L | 23/02/2026 | |
| Conductivité | 11.9µS/cm | 23/02/2026 |
ROMANCHE A LA-GRAVE 88/100
| Ammonium | 0.21mg/L | 30/01/2026 | |
| MES | 418.0mg/L | 30/01/2026 | |
| Nitrates | 1.0mg/L | 30/01/2026 | |
| O2 saturation | 101.0% | 30/01/2026 | |
| pH | 8.4pH | 30/01/2026 |
DURANCE A EYGLIERS 75/100
| MES | 622.0mg/L | 29/01/2026 | |
| Ammonium | 0.51mg/L | 29/01/2026 | |
| O2 saturation | 115.0% | 29/01/2026 | |
| Conductivité | 13.3µS/cm | 29/01/2026 | |
| pH | 8.6pH | 29/01/2026 |
DRAC A CHAUFFAYER 81/100
| Ammonium | 0.55mg/L | 27/01/2026 | |
| Nitrates | 3.2mg/L | 27/01/2026 | |
| pH | 8.2pH | 27/01/2026 | |
| O2 saturation | 104.0% | 27/01/2026 | |
| Phosphore | 0.01mg/L | 27/01/2026 |
REALLON (SCE DE)100/100
| Phosphore | 0.0mg/L | 04/12/2025 | |
| Nitrates | 0.8mg/L | 04/12/2025 | |
| Ammonium | 0.28mg/L | 04/12/2025 |
Nappes phréatiques
Source : Hub'Eau niveaux_nappes · 5 stations
Aspremont
Niveau : N.C.—
Saint-Jean-Saint-Nicolas
Niveau : N.C.—
La Roche-de-Rame
Niveau : N.C.—
L'Argentière-la-Bessée
Niveau : N.C.—
Val Buëch-Méouge
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.