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
Not enough documented interactions to build a meaningful graph for this territory.
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)