HydroBASINS lev08 watershed · #4080695080
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 3 administrative regions : Taizhou, Yangzhou, Zhenjiang
Sub-basin area
38,1km²
Upstream area
1 904 814,3km²
Discharge
30 973,6m³/s
Mean elev.
3m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 长江2102 km²
- Bassin de 京杭大运河1674 km²
3 dept-equivalent regions (GADM L2)
- 31.9 km²83.9% of basin
- 3.6 km²9.5% of basin
- 2.5 km²6.6% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
0 distinct species · 0 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°
15,2°C
Annual rain
1 024mm
Moisture idx (CMI)
-0,03
Runoff
308mm/an
PET
1 050mm
AET
867mm
Mean slope
0,0°
Water table
3cm
Forest
0%
Crops
65%
Urban
71%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)