HydroBASINS lev08 watershed · #4080390290
Bassin · #4080390290
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
429,1km²
Upstream area
429,3km²
Discharge
0,04m³/s
Mean elev.
1 043m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 413.6 km²96.2% of basin
- 16.2 km²3.8% of basin
1 intersecting protected areas
Gobiin baga /A/
IUCN IbStrictly Protected Area
405.53 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°
7,4°C
Annual rain
81mm
Moisture idx (CMI)
-0,92
Runoff
0mm/an
PET
1 029mm
AET
80mm
Mean slope
1,3°
Water table
179cm
Forest
0%
Crops
0%
Urban
0%
Protected
94%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)