Occitanie · Département 48
Lozère
153 communes suivies
89 stations rivières
16 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 · 153 communes
≥80
50-79
<50
ALBARET-LE-COMTAL100/100
NitratesPesticides
ALBARET-SAINTE-MARIE100/100
NitratesPesticides
ALLENC100/100
NitratesPesticides
ALTIER100/100
NitratesPesticidesTHM
ANTRENAS100/100
NitratesPesticides
ARZENC-D'APCHER100/100
Nitrates
ARZENC-DE-RANDON100/100
NitratesPesticides
AUROUX100/100
NitratesPesticidesTHM
BADAROUX83/100
NitratesPesticidesTHM
BALSIEGES100/100
NitratesPesticidesTHM
BANASSAC-CANILHAC 100/100
NitratesPesticidesTHM
BARJAC100/100
NitratesPesticidesTHM
BARRE-DES-CEVENNES100/100
NitratesPesticidesTHM
BASSURELS100/100
NitratesPesticidesTHM
BASTIDE-PUYLAURENT (LA)100/100
NitratesPesticides
BEDOUES-COCURES 83/100
NitratesPesticidesTHM
BEL-AIR-VAL-D'ANCE100/100
NitratesPesticidesTHM
BESSONS (LES)100/100
NitratesPesticides
BLAVIGNAC100/100
NitratesPesticides
BONDONS (LES)100/100
NitratesPesticides
BORN (LE)100/100
NitratesPesticides
BOURGS SUR COLAGNE100/100
NitratesPesticidesTHM
BRENOUX100/100
NitratesPesticidesTHM
BRION100/100
NitratesPesticides
BUISSON (LE)100/100
NitratesPesticides
CANOURGUE (LA)100/100
NitratesPesticidesTHM
CANS ET CEVENNES100/100
NitratesPesticides
CASSAGNAS100/100
NitratesPesticides
CHADENET100/100
NitratesPesticides
CHANAC100/100
NitratesPesticidesTHM
CHASTANIER100/100
NitratesTHM
CHASTEL-NOUVEL100/100
NitratesPesticidesTHM
CHATEAUNEUF-DE-RANDON100/100
NitratesPesticides
CHAUCHAILLES100/100
NitratesPesticides
CHAUDEYRAC100/100
NitratesPesticidesTHM
CHAULHAC100/100
NitratesPesticides
CHEYLARD-L'EVEQUE100/100
NitratesPesticides
COLLET-DE-DEZE (LE)100/100
NitratesPesticidesTHM
CUBIERES100/100
NitratesPesticidesTHM
CUBIERETTES100/100
Nitrates
CULTURES75/100
NitratesPesticides
ESCLANEDES100/100
NitratesPesticidesTHM
FAGE-MONTIVERNOUX (LA)100/100
NitratesPesticides
FAGE-SAINT-JULIEN (LA)100/100
NitratesPesticides
FLORAC TROIS RIVIERES100/100
NitratesPesticidesTHM
FONTANS100/100
Nitrates
FOURNELS100/100
NitratesPesticides
FRAISSINET-DE-FOURQUES100/100
Nitrates
GABRIAC100/100
NitratesPesticides
GABRIAS100/100
NitratesPesticidesTHM
GATUZIERES100/100
NitratesPesticides
GORGES DU TARN CAUSSES100/100
NitratesPesticidesTHM
GRANDRIEU100/100
NitratesPesticides
GRANDVALS100/100
NitratesPesticides
GREZES100/100
NitratesPesticides
HERMAUX (LES)100/100
NitratesPesticides
HURES-LA-PARADE100/100
NitratesTHM
ISPAGNAC100/100
NitratesPesticidesTHM
JULIANGES100/100
NitratesPesticides
LACHAMP-RIBENNES100/100
NitratesPesticides
LAJO100/100
NitratesPesticides
LANGOGNE100/100
NitratesPesticidesTHM
LANUEJOLS100/100
NitratesPesticides
LAUBERT100/100
NitratesPesticides
LAUBIES (LES)100/100
NitratesPesticides
LAVAL-DU-TARN100/100
NitratesPesticidesTHM
LUC100/100
NitratesPesticides
MALENE (LA)100/100
NitratesPesticides
MALZIEU-FORAIN (LE)100/100
NitratesPesticides
MALZIEU-VILLE (LE)100/100
Nitrates
MARCHASTEL100/100
NitratesPesticides
MARVEJOLS100/100
NitratesPesticidesTHM
MAS-SAINT-CHELY100/100
Nitrates
MASSEGROS CAUSSES GORGES100/100
NitratesPesticidesTHM
MENDE100/100
NitratesPesticidesTHM
MEYRUEIS100/100
NitratesPesticidesTHM
MOISSAC-VALLEE-FRANCAISE100/100
NitratesPesticidesTHM
MOLEZON100/100
NitratesPesticides
MONT LOZERE ET GOULET100/100
NitratesPesticidesTHM
MONTBEL100/100
NitratesPesticides
MONTRODAT100/100
NitratesPesticidesTHM
MONTS-DE-RANDON100/100
NitratesPesticidesTHM
MONTS-VERTS (LES)100/100
NitratesPesticides
NASBINALS100/100
NitratesPesticides
NAUSSAC-FONTANES100/100
Nitrates
NOALHAC100/100
NitratesPesticides
PALHERS100/100
NitratesPesticidesTHM
PANOUSE (LA)100/100
NitratesPesticides
PAULHAC-EN-MARGERIDE100/100
NitratesPesticides
PELOUSE100/100
NitratesPesticidesTHM
PEYRE EN AUBRAC100/100
NitratesPesticidesTHM
PIED-DE-BORNE100/100
NitratesPesticides
PIERREFICHE100/100
NitratesPesticides
POMPIDOU (LE)100/100
NitratesPesticidesTHM
PONT DE MONTVERT - SUD MONT LOZERE100/100
NitratesPesticidesTHM
POURCHARESSES100/100
NitratesPesticidesTHM
PREVENCHERES100/100
NitratesPesticidesTHM
PRINSUEJOLS-MALBOUZON100/100
NitratesPesticides
PRUNIERES100/100
NitratesPesticides
RECOULES-D'AUBRAC100/100
NitratesPesticidesTHM
RECOULES-DE-FUMAS100/100
NitratesPesticides
RIMEIZE75/100
NitratesPesticides
ROCLES100/100
NitratesPesticidesTHM
ROUSSES100/100
NitratesPesticides
ROZIER (LE)100/100
NitratesPesticides
SAINT BONNET-LAVAL100/100
NitratesPesticides
SAINT-ALBAN-SUR-LIMAGNOLE100/100
NitratesPesticidesTHM
SAINT-ANDRE-CAPCEZE100/100
NitratesPesticides
SAINT-ANDRE-DE-LANCIZE100/100
NitratesPesticidesTHM
SAINT-BAUZILE100/100
NitratesPesticides
SAINT-BONNET-DE-CHIRAC100/100
NitratesPesticides
SAINT-CHELY-D'APCHER100/100
NitratesPesticidesTHM
SAINT-DENIS-EN-MARGERIDE100/100
NitratesPesticides
SAINT-ETIENNE-DU-VALDONNEZ100/100
NitratesPesticidesTHM
SAINT-ETIENNE-VALLEE-FRANCAISE100/100
NitratesPesticidesTHM
SAINT-FLOUR-DE-MERCOIRE100/100
NitratesPesticidesTHM
SAINT-FREZAL-D'ALBUGES100/100
NitratesPesticides
SAINT-GAL100/100
NitratesPesticides
SAINT-GERMAIN-DE-CALBERTE100/100
NitratesPesticides
SAINT-GERMAIN-DU-TEIL100/100
NitratesPesticidesTHM
SAINT-HAON100/100
Nitrates
SAINT-HILAIRE-DE-LAVIT100/100
NitratesPesticides
SAINT-JEAN-LA-FOUILLOUSE100/100
NitratesPesticides
SAINT-JUERY100/100
NitratesPesticides
SAINT-JULIEN-DES-POINTS100/100
NitratesPesticidesTHM
SAINT-LAURENT-DE-MURET100/100
NitratesPesticides
SAINT-LAURENT-DE-VEYRES100/100
NitratesPesticides
SAINT-LEGER-DE-PEYRE83/100
NitratesPesticidesTHM
SAINT-LEGER-DU-MALZIEU100/100
NitratesPesticides
SAINT-MARTIN-DE-BOUBAUX100/100
NitratesTHM
SAINT-MARTIN-DE-LANSUSCLE100/100
NitratesPesticides
SAINT-MICHEL-DE-DEZE100/100
NitratesPesticides
SAINT-PAUL-LE-FROID100/100
NitratesPesticides
SAINT-PIERRE-DE-NOGARET100/100
NitratesPesticides
SAINT-PIERRE-DES-TRIPIERS100/100
NitratesPesticidesTHM
SAINT-PIERRE-LE-VIEUX100/100
NitratesPesticides
SAINT-PRIVAT-DE-VALLONGUE100/100
NitratesPesticides
SAINT-PRIVAT-DU-FAU100/100
NitratesPesticides
SAINT-SATURNIN100/100
Nitrates
SAINT-SAUVEUR-DE-GINESTOUX100/100
NitratesPesticides
SAINTE-CROIX-VALLEE-FRANCAISE100/100
NitratesPesticides
SAINTE-EULALIE100/100
NitratesPesticides
SAINTE-HELENE100/100
NitratesPesticides
SALCES (LES)100/100
NitratesPesticides
SALELLES (LES)100/100
NitratesPesticides
SERVERETTE83/100
NitratesPesticidesTHM
TERMES100/100
NitratesPesticides
TIEULE (LA)100/100
Nitrates
TRELANS100/100
NitratesPesticides
VEBRON100/100
NitratesPesticidesTHM
VENTALON EN CEVENNES100/100
NitratesPesticides
VIALAS100/100
NitratesPesticides
VILLEFORT100/100
NitratesPesticides
Rivières
Source : Hub'Eau qualité_rivieres · 89 stations
RIEUTORT A VIALAS 94/100
| Ammonium | 0.88mg/L | 27/04/2026 | |
| O2 saturation | 103.0% | 27/04/2026 | |
| Nitrates | 1.38mg/L | 27/04/2026 | |
| MES | 22.0mg/L | 27/04/2026 | |
| pH | 7.2pH | 27/04/2026 |
CHAPEAUROUX à AUROUX75/100
| Conductivité | 12.6µS/cm | 02/04/2026 | |
| Nitrates | 2.2mg/L | 02/04/2026 | |
| Temp. eau | 2.9°C | 02/04/2026 | |
| MES | 62.0mg/L | 02/04/2026 | |
| pH | 7.4pH | 02/04/2026 |
CHAPEAUROUX à PIERREFICHE81/100
| Ammonium | 3.8mg/L | 01/04/2026 | |
| Nitrates | 2.51mg/L | 01/04/2026 | |
| Temp. eau | 3.5°C | 01/04/2026 | |
| O2 saturation | 106.2% | 01/04/2026 | |
| Phosphore | 0.015mg/L | 01/04/2026 |
RAU DE DONOZAU à LANGOGNE75/100
| Phosphore | 0.016mg/L | 01/04/2026 | |
| MES | 93.0mg/L | 01/04/2026 | |
| Ammonium | 5.3mg/L | 01/04/2026 | |
| Temp. eau | 4.3°C | 01/04/2026 | |
| Conductivité | 12.3µS/cm | 01/04/2026 |
ALLIER à LANGOGNE88/100
| Temp. eau | 4.3°C | 01/04/2026 | |
| MES | 41.0mg/L | 01/04/2026 | |
| Nitrates | 3.34mg/L | 01/04/2026 | |
| O2 saturation | 108.3% | 01/04/2026 | |
| Phosphore | 0.01mg/L | 01/04/2026 |
R DE LA CLAMOUZE à CHASTANIER75/100
| Nitrates | 3.45mg/L | 01/04/2026 | |
| pH | 7.2pH | 01/04/2026 | |
| Phosphore | 0.014mg/L | 01/04/2026 | |
| Conductivité | 12.5µS/cm | 01/04/2026 | |
| MES | 62.0mg/L | 01/04/2026 |
ALLIER à CHASSERADES94/100
| pH | 6.6pH | 01/04/2026 | |
| MES | 21.0mg/L | 01/04/2026 | |
| Conductivité | 12.1µS/cm | 01/04/2026 | |
| O2 saturation | 104.5% | 01/04/2026 | |
| Phosphore | 0.01mg/L | 01/04/2026 |
GARDON DE STE CROIX A STE-CROIX-VALLEE-FRANCAISE 81/100
| O2 saturation | 103.0% | 24/02/2026 | |
| Conductivité | 11.6µS/cm | 24/02/2026 | |
| Temp. eau | 9.0°C | 24/02/2026 | |
| Ammonium | 0.51mg/L | 24/02/2026 | |
| Nitrates | 1.1mg/L | 24/02/2026 |
CHASSEZAC A CHASSERADES 81/100
| Phosphore | 0.013mg/L | 10/12/2025 | |
| pH | 7.3pH | 10/12/2025 | |
| Nitrates | 6.3mg/L | 10/12/2025 | |
| O2 saturation | 102.0% | 10/12/2025 | |
| Conductivité | 11.0µS/cm | 10/12/2025 |
PRISE D'EAU DE MIALANES75/100
| Nitrates | 2.6mg/L | 25/11/2025 | |
| Ammonium | 0.9mg/L | 25/11/2025 | |
| MES | 32.0mg/L | 25/11/2025 | |
| Phosphore | 0.179mg/L | 25/11/2025 |
FONT BERNARD88/100
| Phosphore | 0.0mg/L | 24/11/2025 | |
| Ammonium | 1.4mg/L | 24/11/2025 | |
| Nitrates | 0.87mg/L | 24/11/2025 | |
| MES | 24.0mg/L | 24/11/2025 |
ALTIER A ALTIER 283/100
| Phosphore | 0.031mg/L | 01/10/2025 | |
| Ammonium | 0.92mg/L | 01/10/2025 | |
| Nitrates | 0.88mg/L | 01/10/2025 |
RUISSEAU DE PAILLERE A VILLEFORT 83/100
| Phosphore | 0.079mg/L | 01/10/2025 | |
| Nitrates | 2.5mg/L | 01/10/2025 | |
| Ammonium | 1.1mg/L | 01/10/2025 |
ALTIER A CUBIERES 283/100
| Phosphore | 0.05mg/L | 01/10/2025 | |
| Ammonium | 0.64mg/L | 01/10/2025 | |
| Nitrates | 3.7mg/L | 01/10/2025 |
CHASSEZAC A ST-FREZAL-D'ALBUGES 83/100
| Nitrates | 9.1mg/L | 01/10/2025 | |
| Phosphore | 0.046mg/L | 01/10/2025 | |
| Ammonium | 1.2mg/L | 01/10/2025 |
CHASSEZAC A PREVENCHERES 283/100
| Ammonium | 1.3mg/L | 01/10/2025 | |
| Phosphore | 0.025mg/L | 01/10/2025 | |
| Nitrates | 2.0mg/L | 01/10/2025 |
JONTE75/100
| Phosphore | 0.0mg/L | 02/09/2025 | |
| MES | 39.0mg/L | 02/09/2025 | |
| Ammonium | 0.56mg/L | 02/09/2025 | |
| Nitrates | 0.7mg/L | 02/09/2025 |
PRISE DU RIOULONG75/100
| Phosphore | 0.0mg/L | 02/09/2025 | |
| Ammonium | 0.0mg/L | 02/09/2025 | |
| Nitrates | 5.9mg/L | 02/09/2025 | |
| MES | 108.0mg/L | 02/09/2025 |
COLAGNE25/100
| Phosphore | 0.559mg/L | 20/08/2025 | |
| Nitrates | 2.9mg/L | 20/08/2025 | |
| Ammonium | 7.3mg/L | 20/08/2025 | |
| MES | 64.0mg/L | 20/08/2025 |
LE RAVIN DES CHALETTES75/100
| Ammonium | 1.1mg/L | 11/06/2025 | |
| MES | 37.0mg/L | 11/06/2025 | |
| Nitrates | 0.0mg/L | 11/06/2025 | |
| Phosphore | 0.115mg/L | 11/06/2025 |
Nappes phréatiques
Source : Hub'Eau niveaux_nappes · 16 stations
Trélans
Niveau : N.C.—
Nasbinals
Niveau : N.C.—
Chanac
Niveau : N.C.—
Saint-Flour-de-Mercoire
Niveau : N.C.—
Mont Lozère et Goulet
Niveau : N.C.—
Les Salces
Niveau : N.C.—
Gorges du Tarn Causses
Niveau : N.C.—
Gorges du Tarn Causses
Niveau : N.C.—
Gorges du Tarn Causses
Niveau : N.C.—
Lachamp-Ribennes
Niveau : N.C.—
Saint-Bauzile
Niveau : N.C.—
Saint-Bauzile
Niveau : N.C.—
La Canourgue
Niveau : N.C.—
La Canourgue
Niveau : N.C.—
Saint-Germain-de-Calberte
Niveau : N.C.—
Estables
Niveau : N.C.—
Qualité de l'air
Source : Atmo Occitanie
Données air non disponibles pour ce département.
Pollen
Source : Atmo Occitanie
LOZERE
Semaine du 08/09/2026
| Taxon | Niveau | Indice |
|---|---|---|
| Graminées | Très faible | 1 |
| Olivier | Très faible | 1 |
| Cyprès | N.C. | 0 |
| Platane | N.C. | 0 |
| Ambroisie | Moyen | 3 |
| Frêne | N.C. | 0 |
| Chêne | Très faible | 1 |
| Urticacées | Très faible | 1 |
| Bouleau | N.C. | 0 |
| Armoise | Très faible | 1 |