HydroBASINS lev08 watershed · #3080410330
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 1 administrative regions : Aleksandrovskiy rayon
Sub-basin area
106,2km²
Upstream area
3 616,8km²
Discharge
22,5m³/s
Mean elev.
37m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #3080408270568 km²
- Bassin de Трайгородская267 km²
1 dept-equivalent regions (GADM L2)
- Aleksandrovskiy rayonTomsk · Russia106.8 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
0 distinct species · 0 observations
Source: GBIF Occurrence snapshot 2026-05-01.
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°
-2,3°C
Annual rain
506mm
Moisture idx (CMI)
-0,07
Runoff
170mm/an
PET
545mm
AET
414mm
Mean slope
2,1°
Water table
14cm
Forest
7%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)