HydroBASINS lev08 watershed · #4080882740
Bassin de 小江
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 : Kunming, Qujing
Sub-basin area
277,8km²
Upstream area
2 495,7km²
Discharge
33,03m³/s
Mean elev.
2 167m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 小江333 km²
- Bassin de 小江153 km²
2 dept-equivalent regions (GADM L2)
- 210.4 km²75.9% of basin
- 66.9 km²24.1% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
89 distinct species · 110 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°
13,5°C
Annual rain
903mm
Moisture idx (CMI)
-0,21
Runoff
411mm/an
PET
1 176mm
AET
707mm
Mean slope
24,4°
Water table
893cm
Forest
26%
Crops
13%
Urban
5%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)