HydroBASINS lev08 watershed · #1080829040
Bassin de Léraba
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 across 2 countries : Comoé, Tchologo
Sub-basin area
129,5km²
Upstream area
9 923,2km²
Discharge
43,68m³/s
Mean elev.
250m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Léraba1999 km²
- Bassin de Lankonon927 km²
2 dept-equivalent regions (GADM L2)
- 86.4 km²67.0% of basin
- 42.6 km²33.0% of basin
3 intersecting protected areas
Wetland of International Importance (Ramsar Site)
89.21 km² overlap
Comoé-Léraba
IUCN IVClassified Forest and Partial Wildlife Reserve
88.36 km² overlap
Ouarigue
IUCN Not ReportedClassified Forest
0.46 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
0 distinct species · 0 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydroclimate (BasinATLAS lev08)
Mean T°
27,2°C
Annual rain
1 136mm
Moisture idx (CMI)
-0,39
Runoff
111mm/an
PET
1 853mm
AET
937mm
Mean slope
1,0°
Water table
110cm
Forest
99%
Crops
23%
Urban
0%
Protected
79%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)