HydroBASINS lev08 watershed · #3080151150
Bassin de Ньолоон
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 : Eveno-Bytantayskiy rayon, Zhiganskiy rayon
Sub-basin area
1 495,2km²
Upstream area
3 576km²
Discharge
16,7m³/s
Mean elev.
517m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #3080141560213 km²
- Bassin de Ньолоон44 km²
2 dept-equivalent regions (GADM L2)
- 974.7 km²64.7% of basin
- 531.1 km²35.3% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
4 distinct species · 4 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°
-15,3°C
Annual rain
353mm
Moisture idx (CMI)
-0,05
Runoff
166mm/an
PET
370mm
AET
281mm
Mean slope
11,7°
Water table
228cm
Forest
14%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)