HydroBASINS lev08 watershed · #4080857570
Bassin de 渠水
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 : Huaihua, Qiandongnan Miao and Dong
Sub-basin area
335,4km²
Upstream area
6 791,6km²
Discharge
147,32m³/s
Mean elev.
404m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 渠水1209 km²
- Bassin de 渠水803 km²
2 dept-equivalent regions (GADM L2)
- 329.6 km²98.5% of basin
- 5.2 km²1.5% 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°
16,6°C
Annual rain
1 277mm
Moisture idx (CMI)
0,10
Runoff
621mm/an
PET
1 147mm
AET
1 014mm
Mean slope
11,8°
Water table
416cm
Forest
54%
Crops
5%
Urban
3%
Protected
18%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)