HydroBASINS lev08 watershed · #3080380910
Bassin de Обь
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 3 administrative regions : Nefteyugansk, Nefteyuganskiy rayon, Surgutskiy rayon
Sub-basin area
894,3km²
Upstream area
922 714,5km²
Discharge
6 855,54m³/s
Mean elev.
34m
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°
-2,5°C
Annual rain
565mm
Moisture idx (CMI)
0,14
Runoff
260mm/an
PET
486mm
AET
392mm
Mean slope
1,1°
Water table
7cm
Forest
17%
Crops
0%
Urban
10%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)