HydroBASINS lev08 watershed · #4080753020
Bassin de ཡིད་འོང་གཙང་པོ 易贡藏布
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 3 administrative regions : Chamdo, Nagchu, Nyingtri
Sub-basin area
234,7km²
Upstream area
8 834,1km²
Discharge
223,22m³/s
Mean elev.
4 498m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de ཡིད་འོང་གཙང་པོ 易贡藏布1832 km²
- Bassin de 霞曲245 km²
3 dept-equivalent regions (GADM L2)
- 183.4 km²78.2% of basin
- 39.6 km²16.9% of basin
- 11.5 km²4.9% of basin
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°
3,8°C
Annual rain
528mm
Moisture idx (CMI)
-0,32
Runoff
787mm/an
PET
799mm
AET
429mm
Mean slope
34,6°
Water table
592cm
Forest
26%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)