HydroBASINS lev08 watershed · #3080298910
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 : Nyurbinskiy rayon
Sub-basin area
1 037,9km²
Upstream area
241 620,8km²
Discharge
528,22m³/s
Mean elev.
145m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Вилюй695 km²
- Bassin de Вилюй365 km²
1 dept-equivalent regions (GADM L2)
- 1044.4 km²100.0% of basin
1 intersecting protected areas
Eed`een (Ezd`een)
IUCN VIResource Reserve
153.48 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
11 distinct species · 11 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°
-8,9°C
Annual rain
281mm
Moisture idx (CMI)
-0,46
Runoff
88mm/an
PET
526mm
AET
260mm
Mean slope
3,2°
Water table
64cm
Forest
77%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)