HydroBASINS lev08 watershed · #4080089270
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
1 094,4km²
Upstream area
4 340km²
Discharge
20,63m³/s
Mean elev.
586m
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°
-5,3°C
Annual rain
460mm
Moisture idx (CMI)
-0,29
Runoff
121mm/an
PET
646mm
AET
400mm
Mean slope
6,0°
Water table
159cm
Forest
85%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)