HydroBASINS lev08 watershed · #3080449220
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 2 administrative regions : Aleksandrovskiy rayon, Kargasokskiy rayon
Sub-basin area
674,7km²
Upstream area
674,7km²
Discharge
3,19m³/s
Mean elev.
82m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- Kargasokskiy rayonTomsk · Russia455.7 km²67.2% of basin
- Aleksandrovskiy rayonTomsk · Russia222.7 km²32.8% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
10 distinct species · 10 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°
-1,9°C
Annual rain
543mm
Moisture idx (CMI)
-0,04
Runoff
149mm/an
PET
567mm
AET
431mm
Mean slope
0,3°
Water table
2cm
Forest
67%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)