HydroBASINS lev08 watershed · #4080642770
Bassin de འདམ་ཆུ 当曲
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 1 administrative regions : Gyêgu Tibetan
Sub-basin area
460,5km²
Upstream area
31 016,9km²
Discharge
110,25m³/s
Mean elev.
4 550m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de འདམ་ཆུ 当曲1604 km²
- Bassin de 木鲁乌苏河191 km²
1 dept-equivalent regions (GADM L2)
- 460.4 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 distinct species · 1 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°
-3,3°C
Annual rain
321mm
Moisture idx (CMI)
-0,49
Runoff
57mm/an
PET
631mm
AET
293mm
Mean slope
2,0°
Water table
103cm
Forest
0%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)