HydroBASINS lev08 watershed · #4080756120
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
100,7km²
Upstream area
1 663 620,6km²
Discharge
28 390,68m³/s
Mean elev.
18m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 尧渡河736 km²
- Bassin de 长江312 km²
2 dept-equivalent regions (GADM L2)
- 56.9 km²56.5% of basin
- 43.7 km²43.5% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 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°
17,0°C
Annual rain
1 315mm
Moisture idx (CMI)
0,16
Runoff
895mm/an
PET
1 101mm
AET
987mm
Mean slope
0,9°
Water table
51cm
Forest
2%
Crops
44%
Urban
14%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)