HydroBASINS lev08 watershed · #3080351450
Bassin de Лямин 3-й
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 : Khanty-Mansiyskiy rayon, Surgutskiy rayon
Sub-basin area
1 241,7km²
Upstream area
3 130,2km²
Discharge
38,9m³/s
Mean elev.
68m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Нанкъюган1489 km²
- Bassin de Лямин 3-й400 km²
2 dept-equivalent regions (GADM L2)
- 1239.0 km²99.2% of basin
- 10.1 km²0.8% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 distinct species · 2 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°
-3,1°C
Annual rain
545mm
Moisture idx (CMI)
0,15
Runoff
281mm/an
PET
462mm
AET
376mm
Mean slope
1,5°
Water table
11cm
Forest
25%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)