HydroBASINS lev08 watershed · #2080183250
Bassin de Колвас
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 across 2 countries : Kainuu, Muyezerskiy rayon
Sub-basin area
2 442,4km²
Upstream area
3 850,1km²
Discharge
37,07m³/s
Mean elev.
197m
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°
0,8°C
Annual rain
608mm
Moisture idx (CMI)
0,23
Runoff
306mm/an
PET
466mm
AET
382mm
Mean slope
2,3°
Water table
111cm
Forest
72%
Crops
0%
Urban
0%
Protected
10%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)