HydroBASINS lev08 watershed · #4080398620
Bassin · #4080398620
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 : Baynnur, Nomgon
Sub-basin area
684,3km²
Upstream area
13 323,4km²
Discharge
1,51m³/s
Mean elev.
961m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #4080391800601 km²
- Bassin · #40803918101 km²
2 dept-equivalent regions (GADM L2)
- 564.2 km²82.3% of basin
- 121.0 km²17.7% of basin
1 intersecting protected areas
Gobiin baga /A/
IUCN IbStrictly Protected Area
100.80 km² overlap
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
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydroclimate (BasinATLAS lev08)
Mean T°
8,1°C
Annual rain
74mm
Moisture idx (CMI)
-0,93
Runoff
0mm/an
PET
1 062mm
AET
73mm
Mean slope
0,9°
Water table
243cm
Forest
0%
Crops
0%
Urban
0%
Protected
15%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)