HydroBASINS lev08 watershed · #4080746090
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 : Anqing, Chizhou
Sub-basin area
128,7km²
Upstream area
1 672 022,8km²
Discharge
28 510,78m³/s
Mean elev.
11m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 黄湓河1502 km²
- Bassin de 长江139 km²
2 dept-equivalent regions (GADM L2)
- 90.5 km²70.4% of basin
- 38.1 km²29.6% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 distinct species · 18 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 312mm
Moisture idx (CMI)
0,18
Runoff
870mm/an
PET
1 080mm
AET
995mm
Mean slope
0,6°
Water table
40cm
Forest
7%
Crops
74%
Urban
22%
Protected
98%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)