HydroBASINS lev08 watershed · #4080695240
Bassin de 色曲
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 : Garzê Tibetan
Sub-basin area
344,8km²
Upstream area
717,2km²
Discharge
8,49m³/s
Mean elev.
4 259m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Sequ River254 km²
- Bassin · #4080690930118 km²
1 dept-equivalent regions (GADM L2)
- 344.6 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 distinct species · 3 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°
-0,7°C
Annual rain
663mm
Moisture idx (CMI)
-0,09
Runoff
370mm/an
PET
731mm
AET
559mm
Mean slope
12,2°
Water table
449cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)