HydroBASINS lev08 watershed · #4080557330
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 : Zhongwei
Sub-basin area
67,3km²
Upstream area
2 252,1km²
Discharge
0,49m³/s
Mean elev.
1 558m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 贺堡河271 km²
- Bassin de 西河6 km²
1 dept-equivalent regions (GADM L2)
- Zhongwei67.3 km²100.0% 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°
8,2°C
Annual rain
307mm
Moisture idx (CMI)
-0,70
Runoff
6mm/an
PET
1 039mm
AET
268mm
Mean slope
6,6°
Water table
483cm
Forest
0%
Crops
44%
Urban
3%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)