HydroBASINS lev08 watershed · #3080216020
Bassin de Верхний Вилюйкан
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 : Ilimpiyskiy rayon
Sub-basin area
558,5km²
Upstream area
5 008,5km²
Discharge
23,99m³/s
Mean elev.
457m
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°
-11,8°C
Annual rain
323mm
Moisture idx (CMI)
-0,24
Runoff
181mm/an
PET
425mm
AET
284mm
Mean slope
2,5°
Water table
65cm
Forest
60%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)