HydroBASINS lev08 watershed · #3080361670
Bassin de Колекъеган
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 : Nizhnevartovskiy rayon
Sub-basin area
526,6km²
Upstream area
8 347,1km²
Discharge
64,27m³/s
Mean elev.
71m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Колекъеган693 km²
- Bassin de Охогр-Игол227 km²
1 dept-equivalent regions (GADM L2)
- 529.7 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
Not enough documented interactions to build a meaningful graph for this territory.
Hydroclimate (BasinATLAS lev08)
Mean T°
-3,8°C
Annual rain
530mm
Moisture idx (CMI)
0,07
Runoff
226mm/an
PET
491mm
AET
389mm
Mean slope
2,6°
Water table
24cm
Forest
74%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)