HydroBASINS lev08 watershed · #1080879710
Bassin de Ouémé
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 : Bassila, Ouèssè, Tchaourou
Sub-basin area
561km²
Upstream area
16 688,7km²
Discharge
91,22m³/s
Mean elev.
257m
Administrative coverage
Species present
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°
27,0°C
Annual rain
1 057mm
Moisture idx (CMI)
-0,43
Runoff
131mm/an
PET
1 846mm
AET
894mm
Mean slope
2,1°
Water table
232cm
Forest
56%
Crops
31%
Urban
0%
Protected
50%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)