HydroBASINS lev08 watershed · #4080754510
Bassin de 大渡河
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 : Garzê Tibetan
Sub-basin area
120km²
Upstream area
55 114,7km²
Discharge
719,81m³/s
Mean elev.
3 063m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 大渡河764 km²
- Bassin de 大渡河498 km²
1 dept-equivalent regions (GADM L2)
- 119.9 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 distinct species · 2 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°
6,3°C
Annual rain
871mm
Moisture idx (CMI)
0,00
Runoff
550mm/an
PET
872mm
AET
674mm
Mean slope
35,9°
Water table
1 143cm
Forest
52%
Crops
1%
Urban
0%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)