HydroBASINS lev08 watershed · #4080448840
Bassin de 大黑河
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 : Hohhot
Sub-basin area
32,5km²
Upstream area
17 620,5km²
Discharge
16,81m³/s
Mean elev.
1 002m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 民族团结渠387 km²
- Bassin de 麻地壕灌区西干渠103 km²
1 dept-equivalent regions (GADM L2)
- Hohhot32.5 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 distinct species · 1 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°
6,5°C
Annual rain
390mm
Moisture idx (CMI)
-0,61
Runoff
35mm/an
PET
1 006mm
AET
338mm
Mean slope
0,9°
Water table
86cm
Forest
2%
Crops
36%
Urban
22%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)