HydroBASINS lev08 watershed · #3080488420
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
117,4km²
Upstream area
3 966,5km²
Discharge
25,62m³/s
Mean elev.
102m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Васюган517 km²
- Bassin de Малый Петряк465 km²
1 dept-equivalent regions (GADM L2)
- Kargasokskiy rayonTomsk · Russia118.0 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°
-1,1°C
Annual rain
509mm
Moisture idx (CMI)
-0,15
Runoff
59mm/an
PET
597mm
AET
428mm
Mean slope
0,5°
Water table
5cm
Forest
89%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)