HydroBASINS lev08 watershed · #3080290630
Bassin de Тюкян
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 : Nyurbinskiy rayon, Verkhnevilyuyskiy rayon
Sub-basin area
2 349,9km²
Upstream area
11 143,4km²
Discharge
23,06m³/s
Mean elev.
170m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Тюкян449 km²
- Bassin de Тюкян296 km²
2 dept-equivalent regions (GADM L2)
- 1671.0 km²70.7% of basin
- 694.0 km²29.3% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 distinct species · 3 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°
-9,8°C
Annual rain
279mm
Moisture idx (CMI)
-0,44
Runoff
78mm/an
PET
499mm
AET
257mm
Mean slope
3,5°
Water table
63cm
Forest
74%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)