HydroBASINS lev08 watershed · #2080539020
Bassin de Torrente Lys
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 4 administrative regions : Aosta, Biella, Torino, Vercelli
Sub-basin area
274,9km²
Upstream area
274,9km²
Discharge
8,19m³/s
Mean elev.
2 035m
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°
2,1°C
Annual rain
1 521mm
Moisture idx (CMI)
0,62
Runoff
940mm/an
PET
514mm
AET
504mm
Mean slope
28,0°
Water table
920cm
Forest
48%
Crops
6%
Urban
1%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)