HydroBASINS lev08 watershed · #1081157600
Bassin de Sébé
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 across 2 countries : Kéllé, Léconi-Djoué, Sébé-Brikolo
Sub-basin area
967,4km²
Upstream area
2 610km²
Discharge
56,58m³/s
Mean elev.
455m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Sébé853 km²
- Bassin de Sébé790 km²
3 dept-equivalent regions (GADM L2)
- 694.3 km²72.1% of basin
- 268.3 km²27.9% of basin
- 0.5 km²0.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
23 distinct species · 243 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°
24,3°C
Annual rain
1 752mm
Moisture idx (CMI)
0,10
Runoff
738mm/an
PET
1 579mm
AET
1 377mm
Mean slope
4,3°
Water table
136cm
Forest
83%
Crops
5%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)