HydroBASINS lev08 watershed · #4080702730
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
212,7km²
Upstream area
5 504,5km²
Discharge
37,94m³/s
Mean elev.
649m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 南河601 km²
- Bassin de 南河243 km²
2 dept-equivalent regions (GADM L2)
- 208.9 km²98.3% of basin
- 3.6 km²1.7% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 distinct species · 3 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°
13,6°C
Annual rain
951mm
Moisture idx (CMI)
-0,13
Runoff
225mm/an
PET
1 098mm
AET
805mm
Mean slope
20,5°
Water table
798cm
Forest
28%
Crops
7%
Urban
2%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)