HydroBASINS lev08 watershed · #4080220840
Bassin · #4080220840
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 across 2 countries : Khalkhgol, Xilin Gol
Sub-basin area
1 206,6km²
Upstream area
5 384,7km²
Discharge
1,13m³/s
Mean elev.
863m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #40802202601515 km²
- Bassin · #40802202701167 km²
2 dept-equivalent regions (GADM L2)
- 1188.7 km²98.3% of basin
- 21.0 km²1.7% of basin
2 intersecting protected areas
Dornod Mongol
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
34.60 km² overlap
Dornod Mongol
IUCN IbStrictly Protected Area
2.43 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 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°
-0,4°C
Annual rain
298mm
Moisture idx (CMI)
-0,62
Runoff
1mm/an
PET
792mm
AET
271mm
Mean slope
1,2°
Water table
52cm
Forest
0%
Crops
2%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)