HydroBASINS lev08 watershed · #4080374500
Bassin de 开都河
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 : Bayin'gholin Mongol
Sub-basin area
978,5km²
Upstream area
17 593,9km²
Discharge
7,72m³/s
Mean elev.
2 925m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 哈尔哈提河420 km²
- Bassin de 开都河295 km²
1 dept-equivalent regions (GADM L2)
- 980.1 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°
-2,4°C
Annual rain
228mm
Moisture idx (CMI)
-0,60
Runoff
6mm/an
PET
618mm
AET
222mm
Mean slope
22,5°
Water table
690cm
Forest
1%
Crops
2%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)