HydroBASINS lev08 watershed · #4080704540
Bassin de 南河
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 2 administrative regions : Shiyan, Xiangfan
Sub-basin area
242,9km²
Upstream area
4 690,3km²
Discharge
32,27m³/s
Mean elev.
707m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 马栏河2293 km²
- Bassin de 南河936 km²
2 dept-equivalent regions (GADM L2)
- 242.6 km²100.0% of basin
- 0.1 km²0.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 distinct species · 1 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
964mm
Moisture idx (CMI)
-0,11
Runoff
237mm/an
PET
1 087mm
AET
816mm
Mean slope
22,2°
Water table
765cm
Forest
22%
Crops
7%
Urban
5%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)