HydroBASINS lev08 watershed · #4080815210
Bassin de 善渓
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 : Changde, Yiyang
Sub-basin area
375,2km²
Upstream area
25 250,8km²
Discharge
620,64m³/s
Mean elev.
190m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 资水1914 km²
- Bassin de 敷溪河1139 km²
2 dept-equivalent regions (GADM L2)
- 369.7 km²98.7% of basin
- 5.0 km²1.3% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
4 distinct species · 4 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°
16,8°C
Annual rain
1 400mm
Moisture idx (CMI)
0,22
Runoff
769mm/an
PET
1 097mm
AET
1 019mm
Mean slope
9,3°
Water table
332cm
Forest
57%
Crops
29%
Urban
4%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)