HydroBASINS lev08 watershed · #1080030760
Bassin de Oued Isser
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 31 administrative regions : Ammal, Aomar, Baghlia, Beni Amrane, Bordj Menaiel +26
Sub-basin area
870,8km²
Upstream area
4 132,8km²
Discharge
21,1m³/s
Mean elev.
314m
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°
17,0°C
Annual rain
794mm
Moisture idx (CMI)
-0,30
Runoff
216mm/an
PET
1 142mm
AET
629mm
Mean slope
10,9°
Water table
553cm
Forest
59%
Crops
67%
Urban
21%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)