HydroBASINS lev08 watershed · #3080151920
Bassin de Большой Кепервеем
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 : Bilibinskiy rayon
Sub-basin area
60,6km²
Upstream area
2 761,5km²
Discharge
16,01m³/s
Mean elev.
308m
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°
-14,0°C
Annual rain
205mm
Moisture idx (CMI)
-0,40
Runoff
162mm/an
PET
342mm
AET
199mm
Mean slope
8,3°
Water table
141cm
Forest
34%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)