HydroBASINS lev08 watershed · #3080325980
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 : Suntarskiy rayon
Sub-basin area
19,7km²
Upstream area
217 149,4km²
Discharge
855,99m³/s
Mean elev.
115m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Вилюй1278 km²
- Bassin de Оруктах908 km²
1 dept-equivalent regions (GADM L2)
- 19.8 km²100.0% 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°
-8,3°C
Annual rain
287mm
Moisture idx (CMI)
-0,47
Runoff
95mm/an
PET
545mm
AET
264mm
Mean slope
10,1°
Water table
150cm
Forest
100%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)