HydroBASINS lev08 watershed · #4080641980
Bassin de 通天河
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
194,3km²
Upstream area
114 483,8km²
Discharge
285,21m³/s
Mean elev.
4 379m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 3 basins
- Bassin de 通天河439 km²
- Bassin · #4080639030394 km²
- Bassin de 通天河118 km²
1 dept-equivalent regions (GADM L2)
- 194.3 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°
-2,9°C
Annual rain
395mm
Moisture idx (CMI)
-0,37
Runoff
133mm/an
PET
630mm
AET
351mm
Mean slope
11,4°
Water table
333cm
Forest
0%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)