HydroBASINS lev08 watershed · #2080565190
Bassin du Roubion
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 3 administrative regions : Ardèche, Drôme, Vaucluse
Sub-basin area
1 602,9km²
Upstream area
70 571,7km²
Discharge
1 419,01m³/s
Mean elev.
331m
Administrative coverage
Species present
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).
Hydroclimate (BasinATLAS lev08)
Mean T°
11,5°C
Annual rain
850mm
Moisture idx (CMI)
-0,10
Runoff
401mm/an
PET
946mm
AET
667mm
Mean slope
8,8°
Water table
358cm
Forest
51%
Crops
24%
Urban
5%
Protected
4%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)