HydroBASINS lev08 watershed · #4080876900
Bassin de 永乐江
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 : Chenzhou, Hengyang
Sub-basin area
265,5km²
Upstream area
265,5km²
Discharge
6,79m³/s
Mean elev.
193m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 260.9 km²98.4% of basin
- 4.1 km²1.6% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 distinct species · 3 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°
18,0°C
Annual rain
1 496mm
Moisture idx (CMI)
0,21
Runoff
808mm/an
PET
1 185mm
AET
1 067mm
Mean slope
4,4°
Water table
138cm
Forest
52%
Crops
20%
Urban
15%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)