HydroBASINS lev08 watershed · #4080219410
Bassin de Онги гол
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 3 administrative regions : Taragt, Uyanga, Züünbayan-Ulaan
Sub-basin area
220,1km²
Upstream area
1 311,8km²
Discharge
0,49m³/s
Mean elev.
2 076m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Онги гол322 km²
- Bassin de Онги гол202 km²
3 dept-equivalent regions (GADM L2)
- 182.1 km²82.5% of basin
- 34.0 km²15.4% of basin
- 4.6 km²2.1% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 distinct species · 2 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°
-0,8°C
Annual rain
297mm
Moisture idx (CMI)
-0,56
Runoff
19mm/an
PET
682mm
AET
273mm
Mean slope
7,7°
Water table
188cm
Forest
0%
Crops
1%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)