HydroBASINS lev08 watershed · #4080332910
Bassin de 西辽河
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 2 administrative regions : Chifeng, Tongliao
Sub-basin area
1 713,6km²
Upstream area
28 241,8km²
Discharge
18,68m³/s
Mean elev.
447m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 3 basins
- Bassin de 西辽河2432 km²
- Bassin · #40800562001062 km²
- Bassin de 西辽河950 km²
2 dept-equivalent regions (GADM L2)
- Chifeng1679.4 km²97.8% of basin
- Tongliao37.4 km²2.2% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 distinct species · 26 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°
6,4°C
Annual rain
372mm
Moisture idx (CMI)
-0,62
Runoff
17mm/an
PET
966mm
AET
325mm
Mean slope
0,7°
Water table
46cm
Forest
1%
Crops
13%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)