HydroBASINS lev08 watershed · #4080246790
Bassin · #4080246790
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 : Altai, Üyench
Sub-basin area
738,7km²
Upstream area
738,8km²
Discharge
0m³/s
Mean elev.
1 180m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 675.1 km²91.2% of basin
- 65.4 km²8.8% of basin
1 intersecting protected areas
Gobiin ikh /B/
IUCN IbStrictly Protected Area
515.08 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 distinct species · 3 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°
3,9°C
Annual rain
72mm
Moisture idx (CMI)
-0,92
Runoff
13mm/an
PET
940mm
AET
78mm
Mean slope
1,3°
Water table
39cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)