HydroBASINS lev08 watershed · #1080085960
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 8 administrative regions : Ain Boucif, Chellalet Ladhaoura, El Kaf Lakhdar, Roubia, Sidi Zahar +3
Sub-basin area
258,4km²
Upstream area
258,5km²
Discharge
1,06m³/s
Mean elev.
963m
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°
14,1°C
Annual rain
518mm
Moisture idx (CMI)
-0,54
Runoff
129mm/an
PET
1 133mm
AET
440mm
Mean slope
7,2°
Water table
502cm
Forest
0%
Crops
11%
Urban
3%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)