HydroBASINS lev08 watershed · #3080407300
Bassin · #3080407300
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 3 administrative regions : Aleksandrovskiy rayon, Kargasokskiy rayon, Nizhnevartovskiy rayon
Sub-basin area
463,3km²
Upstream area
463,3km²
Discharge
4,08m³/s
Mean elev.
103m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- Aleksandrovskiy rayonTomsk · Russia257.5 km²55.3% of basin
- 107.3 km²23.0% of basin
- Kargasokskiy rayonTomsk · Russia101.1 km²21.7% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 distinct species · 1 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°
-2,9°C
Annual rain
533mm
Moisture idx (CMI)
0,00
Runoff
292mm/an
PET
534mm
AET
408mm
Mean slope
2,5°
Water table
15cm
Forest
50%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)