HydroBASINS lev08 watershed · #4080758370
Bassin de 南溪河
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 3 administrative regions : Chongqing, Guang'an, Suining
Sub-basin area
355,2km²
Upstream area
355,3km²
Discharge
6,01m³/s
Mean elev.
314m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 263.4 km²74.2% of basin
- 90.6 km²25.5% of basin
- 0.8 km²0.2% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 distinct species · 2 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°
17,8°C
Annual rain
1 051mm
Moisture idx (CMI)
-0,01
Runoff
538mm/an
PET
1 060mm
AET
882mm
Mean slope
4,5°
Water table
172cm
Forest
0%
Crops
57%
Urban
7%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)