HydroBASINS lev08 watershed · #4080778990
Bassin de 后溪河
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 1 administrative regions : Chongqing
Sub-basin area
193,8km²
Upstream area
86 202,1km²
Discharge
1 684,77m³/s
Mean elev.
696m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 大溪河1807 km²
- Bassin de 乌江197 km²
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
13 distinct species · 16 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°
15,8°C
Annual rain
1 214mm
Moisture idx (CMI)
0,13
Runoff
685mm/an
PET
1 041mm
AET
950mm
Mean slope
14,4°
Water table
401cm
Forest
45%
Crops
26%
Urban
15%
Protected
49%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)