HydroBASINS lev08 watershed · #1080857660
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 1 administrative regions : Tchaourou
Sub-basin area
937,7km²
Upstream area
11 005,7km²
Discharge
62,47m³/s
Mean elev.
303m
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°
26,8°C
Annual rain
1 143mm
Moisture idx (CMI)
-0,40
Runoff
164mm/an
PET
1 898mm
AET
924mm
Mean slope
1,4°
Water table
140cm
Forest
68%
Crops
36%
Urban
1%
Protected
23%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)