HydroBASINS lev08 watershed · #1080040420
Bassin de Oued Igharghar
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 : Bordj Omar Driss, Idles
Sub-basin area
2 296km²
Upstream area
63 044,1km²
Discharge
58,33m³/s
Mean elev.
697m
Administrative coverage
Hydrographic chain
▼ Drains into
Outlet (drains to ocean / endorheic)
▲ Receives from 2 basins
- Bassin de Oued Igharghar2685 km²
- Bassin de Oued i-n-Gharis679 km²
2 dept-equivalent regions (GADM L2)
- 2102.9 km²91.7% of basin
- Bordj Omar DrissIllizi · Algeria189.2 km²8.3% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 distinct species · 1 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Hydroclimate (BasinATLAS lev08)
Mean T°
23,3°C
Annual rain
24mm
Moisture idx (CMI)
-0,99
Runoff
1mm/an
PET
1 890mm
AET
16mm
Mean slope
5,1°
Water table
806cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)