HydroBASINS lev08 watershed · #4080086850
Bassin de Большой Ольдой
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 : Skovorodinskiy rayon, Tyndinskiy rayon
Sub-basin area
2 198,2km²
Upstream area
2 198,2km²
Discharge
11,43m³/s
Mean elev.
807m
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°
-6,6°C
Annual rain
498mm
Moisture idx (CMI)
-0,16
Runoff
168mm/an
PET
598mm
AET
426mm
Mean slope
8,3°
Water table
216cm
Forest
92%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)