HydroBASINS lev08 watershed · #2080539090
Bassin de Dora Baltea
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 2 administrative regions : Aosta, Torino
Sub-basin area
198,1km²
Upstream area
2 973,1km²
Discharge
88,18m³/s
Mean elev.
1 605m
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°
4,6°C
Annual rain
1 285mm
Moisture idx (CMI)
0,46
Runoff
856mm/an
PET
617mm
AET
578mm
Mean slope
27,1°
Water table
896cm
Forest
67%
Crops
5%
Urban
2%
Protected
11%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)