HydroBASINS lev08 watershed · #4080776590
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, Yueyang
Sub-basin area
274,6km²
Upstream area
274,9km²
Discharge
5,21m³/s
Mean elev.
29m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 228.0 km²83.1% of basin
- 46.3 km²16.9% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 distinct species · 1 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°
16,9°C
Annual rain
1 244mm
Moisture idx (CMI)
0,16
Runoff
598mm/an
PET
1 049mm
AET
958mm
Mean slope
0,1°
Water table
6cm
Forest
8%
Crops
48%
Urban
8%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)