HydroBASINS lev08 watershed · #2080253910
Bassin de Обва
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 4 administrative regions : Dobryanskiy rayon, Il'inskiy rayon, Karagayskiy rayon, Nytvenskiy rayon
Sub-basin area
1 168,6km²
Upstream area
7 839,8km²
Discharge
57,63m³/s
Mean elev.
164m
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°
1,7°C
Annual rain
636mm
Moisture idx (CMI)
0,07
Runoff
250mm/an
PET
590mm
AET
446mm
Mean slope
2,2°
Water table
68cm
Forest
60%
Crops
15%
Urban
1%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)