HydroBASINS lev08 watershed · #3080344660
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 : Oktyabr'skiy
Sub-basin area
21,1km²
Upstream area
2 198 361,5km²
Discharge
10 472,4m³/s
Mean elev.
31m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de протока Ендырская1086 km²
- Bassin de протока Юхотпай151 km²
1 dept-equivalent regions (GADM L2)
- Oktyabr'skiy21.2 km²100.0% of basin
1 intersecting protected areas
Upper Dvuobje
IUCN Not ReportedWetland of International Importance (Ramsar Site)
13.62 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 distinct species · 2 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Hydroclimate (BasinATLAS lev08)
Mean T°
-2,1°C
Annual rain
575mm
Moisture idx (CMI)
0,13
Runoff
454mm/an
PET
502mm
AET
401mm
Mean slope
2,3°
Water table
11cm
Forest
30%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)