HydroBASINS lev08 watershed · #4080745840
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
57,8km²
Upstream area
3 654,2km²
Discharge
79,94m³/s
Mean elev.
18m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 杨湾河463 km²
- Bassin · #4080744580266 km²
2 dept-equivalent regions (GADM L2)
- 57.0 km²98.7% of basin
- 0.8 km²1.3% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
8 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°
16,7°C
Annual rain
1 313mm
Moisture idx (CMI)
0,18
Runoff
819mm/an
PET
1 080mm
AET
1 007mm
Mean slope
1,5°
Water table
51cm
Forest
2%
Crops
54%
Urban
23%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)