HydroBASINS lev08 watershed · #4080274020
Bassin · #4080274020
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, Tsogt
Sub-basin area
337,8km²
Upstream area
337,8km²
Discharge
0m³/s
Mean elev.
1 560m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 337.9 km²99.8% of basin
- 0.6 km²0.2% of basin
2 intersecting protected areas
Great Gobi
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
40.06 km² overlap
Gobiin ikh /A/
IUCN IbStrictly Protected Area
40.06 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°
3,5°C
Annual rain
73mm
Moisture idx (CMI)
-0,92
Runoff
1mm/an
PET
903mm
AET
81mm
Mean slope
2,0°
Water table
70cm
Forest
0%
Crops
0%
Urban
0%
Protected
14%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)