HydroBASINS lev08 watershed · #3080451290
Bassin de Васюган
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 : Kargasokskiy rayon
Sub-basin area
666,1km²
Upstream area
25 043,7km²
Discharge
174,71m³/s
Mean elev.
83m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Катыльга1688 km²
- Bassin de Лонтын-Ях1428 km²
1 dept-equivalent regions (GADM L2)
- Kargasokskiy rayonTomsk · Russia669.8 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
7 distinct species · 7 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°
-1,7°C
Annual rain
536mm
Moisture idx (CMI)
-0,06
Runoff
129mm/an
PET
567mm
AET
425mm
Mean slope
0,5°
Water table
4cm
Forest
77%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)