HydroBASINS lev08 watershed · #3080279330
Bassin de Малый Нюрюнгнакан
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 : Katangskiy rayon, Mirninskiy rayon
Sub-basin area
385,1km²
Upstream area
385,1km²
Discharge
2,41m³/s
Mean elev.
357m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 351.2 km²90.6% of basin
- Katangskiy rayonIrkutsk · Russia36.3 km²9.4% of basin
2 intersecting protected areas
Resource Reserve
377.16 km² overlap
Vilyujskij
IUCN VIResource Reserve
1.09 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°
-10,1°C
Annual rain
326mm
Moisture idx (CMI)
-0,31
Runoff
198mm/an
PET
471mm
AET
289mm
Mean slope
3,7°
Water table
93cm
Forest
82%
Crops
0%
Urban
0%
Protected
25%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)