HydroBASINS lev08 watershed · #3080218130
Bassin de Олой
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
640,7km²
Upstream area
16 404,7km²
Discharge
112,28m³/s
Mean elev.
604m
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°
-13,5°C
Annual rain
277mm
Moisture idx (CMI)
-0,19
Runoff
253mm/an
PET
346mm
AET
240mm
Mean slope
14,8°
Water table
305cm
Forest
31%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)