HydroBASINS lev08 watershed · #2080549930
Bassin de Dora Riparia
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 across 2 countries : Hautes-Alpes, Savoie, Torino
Sub-basin area
1 348,4km²
Upstream area
1 348,6km²
Discharge
23,11m³/s
Mean elev.
1 627m
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°
5,1°C
Annual rain
1 226mm
Moisture idx (CMI)
0,38
Runoff
563mm/an
PET
666mm
AET
589mm
Mean slope
20,9°
Water table
673cm
Forest
66%
Crops
3%
Urban
12%
Protected
13%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)