HydroBASINS lev08 watershed · #3080279140
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 : Mirninskiy rayon
Sub-basin area
8,8km²
Upstream area
58 397,6km²
Discharge
347,34m³/s
Mean elev.
265m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Амбардах944 km²
- Bassin de Вилюй222 km²
1 dept-equivalent regions (GADM L2)
- 8.9 km²100.0% of basin
2 intersecting protected areas
Vilyujskij
IUCN VIResource Reserve
4.86 km² overlap
Resource Reserve
4.01 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
6 distinct species · 6 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°
-9,6°C
Annual rain
313mm
Moisture idx (CMI)
-0,35
Runoff
213mm/an
PET
479mm
AET
281mm
Mean slope
3,0°
Water table
65cm
Forest
46%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)