HydroBASINS lev08 watershed · #3080295490
Bassin de Вилюй
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 : Verkhnevilyuyskiy rayon
Sub-basin area
41,3km²
Upstream area
347 715,3km²
Discharge
1 394,57m³/s
Mean elev.
111m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Тонгуо1640 km²
- Bassin de Вилюй1048 km²
1 dept-equivalent regions (GADM L2)
- 41.6 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°
-8,8°C
Annual rain
276mm
Moisture idx (CMI)
-0,47
Runoff
78mm/an
PET
526mm
AET
256mm
Mean slope
1,5°
Water table
44cm
Forest
63%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)