HydroBASINS lev08 watershed · #1080089050
Bassin de Oued Nahr-Ouassel
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 : Bouaiche, Hassi Fedoul, Layoune
Sub-basin area
254km²
Upstream area
2 247,5km²
Discharge
5,25m³/s
Mean elev.
777m
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°
15,8°C
Annual rain
391mm
Moisture idx (CMI)
-0,66
Runoff
110mm/an
PET
1 158mm
AET
335mm
Mean slope
2,3°
Water table
332cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)