HydroBASINS lev08 watershed · #4080921900
Bassin de 西河
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 : Dali Bai
Sub-basin area
5,8km²
Upstream area
1 582,5km²
Discharge
20,27m³/s
Mean elev.
1 571m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 西河1022 km²
- Bassin de 灰河555 km²
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
13 distinct species · 13 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°
18,3°C
Annual rain
941mm
Moisture idx (CMI)
-0,31
Runoff
416mm/an
PET
1 360mm
AET
797mm
Mean slope
17,5°
Water table
989cm
Forest
0%
Crops
28%
Urban
34%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)