HydroBASINS lev08 watershed · #2080530180
Bassin de Torrente Varrone
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 6 administrative regions across 2 countries : Bellinzona, Bergamo, Como, Lecco, Moësa +1
Sub-basin area
554,4km²
Upstream area
3 919km²
Discharge
138,92m³/s
Mean elev.
1 071m
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°
7,7°C
Annual rain
1 217mm
Moisture idx (CMI)
0,41
Runoff
1 026mm/an
PET
708mm
AET
687mm
Mean slope
23,6°
Water table
786cm
Forest
84%
Crops
3%
Urban
3%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)