HydroBASINS lev08 watershed · #1080705170
Bassin de Ouadi Ouaouala
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 : Djourf Al Ahmar, Sila
Sub-basin area
236,9km²
Upstream area
2 291,5km²
Discharge
1,5m³/s
Mean elev.
551m
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°
27,7°C
Annual rain
537mm
Moisture idx (CMI)
-0,76
Runoff
26mm/an
PET
2 218mm
AET
451mm
Mean slope
0,6°
Water table
116cm
Forest
0%
Crops
7%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)