HydroBASINS lev08 watershed · #3080463350
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
813,8km²
Upstream area
19 658,5km²
Discharge
132,36m³/s
Mean elev.
87m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Еголь1814 km²
- Bassin de Васюган59 km²
1 dept-equivalent regions (GADM L2)
- Kargasokskiy rayonTomsk · Russia818.1 km²100.0% of basin
1 intersecting protected areas
Dal`nij YAr
IUCN IIINatural Monument
0.10 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
12 distinct species · 12 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°
-1,4°C
Annual rain
530mm
Moisture idx (CMI)
-0,09
Runoff
120mm/an
PET
580mm
AET
427mm
Mean slope
0,5°
Water table
5cm
Forest
78%
Crops
1%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)