HydroBASINS lev08 watershed · #3080032950
Bassin · #3080032950
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 4 administrative regions : Erdenekhairkhan, Santmargats, Tsetsen-Uul, Zavkhanmandal
Sub-basin area
122,5km²
Upstream area
122,5km²
Discharge
0,02m³/s
Mean elev.
1 671m
Administrative coverage
4 dept-equivalent regions (GADM L2)
- 59.4 km²48.3% of basin
- 49.3 km²40.1% of basin
- 9.6 km²7.8% of basin
- 4.5 km²3.7% of basin
1 intersecting protected areas
Ulaagchinii khar nuur
IUCN IINational Park
122.84 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°
-3,0°C
Annual rain
156mm
Moisture idx (CMI)
-0,78
Runoff
16mm/an
PET
715mm
AET
160mm
Mean slope
3,1°
Water table
141cm
Forest
0%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)