HydroBASINS lev08 watershed · #3080141670
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 1 administrative regions : Eveno-Bytantayskiy rayon
Sub-basin area
44,4km²
Upstream area
1 867,3km²
Discharge
7,2m³/s
Mean elev.
732m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Ньолоон387 km²
- Bassin de Ньолоон270 km²
1 dept-equivalent regions (GADM L2)
- 44.7 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
0 distinct species · 0 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°
-16,7°C
Annual rain
375mm
Moisture idx (CMI)
0,05
Runoff
152mm/an
PET
353mm
AET
280mm
Mean slope
21,4°
Water table
358cm
Forest
7%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)