HydroBASINS lev08 watershed · #1080088070
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 5 administrative regions : Azziz, Boughezoul, Chahbounia, El Khemis, Sidi Ladjel
Sub-basin area
680,4km²
Upstream area
16 658,2km²
Discharge
9,55m³/s
Mean elev.
697m
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°
15,9°C
Annual rain
339mm
Moisture idx (CMI)
-0,71
Runoff
101mm/an
PET
1 177mm
AET
291mm
Mean slope
0,8°
Water table
189cm
Forest
0%
Crops
0%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)