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
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
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)