HydroBASINS lev08 watershed · #1080910030
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 : Dassa-Zoumè, Glazoué, Savè
Sub-basin area
875,2km²
Upstream area
24 235,7km²
Discharge
116,49m³/s
Mean elev.
146m
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°
27,6°C
Annual rain
1 126mm
Moisture idx (CMI)
-0,39
Runoff
155mm/an
PET
1 851mm
AET
953mm
Mean slope
1,4°
Water table
164cm
Forest
32%
Crops
28%
Urban
3%
Protected
10%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)