HydroBASINS lev08 watershed · #4080671650
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
959,6km²
Upstream area
6 751,8km²
Discharge
49,01m³/s
Mean elev.
4 795m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #40806763101104 km²
- Bassin de འདམ་ཆུ 当曲1 km²
1 dept-equivalent regions (GADM L2)
- 959.1 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°
-3,7°C
Annual rain
424mm
Moisture idx (CMI)
-0,29
Runoff
159mm/an
PET
597mm
AET
373mm
Mean slope
5,2°
Water table
187cm
Forest
0%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)