HydroBASINS lev08 watershed · #4080761560
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 : Jingzhou, Xianning
Sub-basin area
22,6km²
Upstream area
1 279 415,1km²
Discharge
21 017,67m³/s
Mean elev.
25m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 汀泗河844 km²
- Bassin de 长江293 km²
2 dept-equivalent regions (GADM L2)
- 12.1 km²53.4% of basin
- 10.5 km²46.6% 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°
17,1°C
Annual rain
1 305mm
Moisture idx (CMI)
0,13
Runoff
672mm/an
PET
1 138mm
AET
1 021mm
Mean slope
0,3°
Water table
24cm
Forest
20%
Crops
64%
Urban
21%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)