HydroBASINS lev08 watershed · #2080226970
Bassin de Большой Колчим
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 1 administrative regions : Krasnovisherskiy rayon
Sub-basin area
289,6km²
Upstream area
9 753,8km²
Discharge
96,08m³/s
Mean elev.
274m
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°
-0,3°C
Annual rain
710mm
Moisture idx (CMI)
0,21
Runoff
409mm/an
PET
562mm
AET
447mm
Mean slope
6,2°
Water table
112cm
Forest
99%
Crops
0%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)