Ruisseau
Le Lavézon
Crosses 1 administrative regions : Ardèche
ruisseau
Total length
14km
Max discharge
0,4m³/s
Max Strahler
1
Segments matched
1
River geography1 admin regions · 3 communes
1 administrative regions crossed (GADM L2)
- ArdècheAuvergne-Rhône-Alpes · France4.8 kmin this dpt
3 communes (L5)For countries with L5
- Saint-Martin-sur-Lavezon4.85 km
- Meysse0.00 km
- Saint-Pierre-la-Roche0.00 km
1 intersecting protected areas
Massif du Coiron - partie Saint-Martin-sur-Lavezon
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1 page = 1 named river (aggregation of 1 HydroRIVERS v10 segment). Spatial join cached after first hit.
Species present
908 distinct species · 3 745 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydrology (HydroRIVERS v10)
Total length
14km
Max discharge
0,4m³/s
Max Strahler
1
Segments matched
1
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.