HydroBASINS lev08 watershed · #4080764010
Bassin de 长江
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 : Huanggang, Huangshi
Sub-basin area
165,7km²
Upstream area
1 484 988,9km²
Discharge
22 856,59m³/s
Mean elev.
86m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 蕲水2148 km²
- Bassin de 长江79 km²
2 dept-equivalent regions (GADM L2)
- 160.7 km²97.1% of basin
- 4.8 km²2.9% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
5 distinct species · 8 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°
16,8°C
Annual rain
1 433mm
Moisture idx (CMI)
0,20
Runoff
826mm/an
PET
1 143mm
AET
1 062mm
Mean slope
5,9°
Water table
194cm
Forest
19%
Crops
29%
Urban
13%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)