HydroBASINS lev08 watershed · #1080101320
Bassin de Oued Djedi
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 4 administrative regions : Amourah, Faidh El Botma, Oum Laadham, Selmana
Sub-basin area
759,3km²
Upstream area
16 292,9km²
Discharge
32,21m³/s
Mean elev.
670m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Oued M'zi1529 km²
- Bassin de Oued Djedi426 km²
4 dept-equivalent regions (GADM L2)
- 516.4 km²68.0% of basin
- 233.5 km²30.8% of basin
- Oum LaadhamDjelfa · Algeria7.2 km²1.0% of basin
- Faidh El BotmaDjelfa · Algeria2.0 km²0.3% of basin
1 intersecting protected areas
Atlas Saharien
IUCN Not ApplicableCultural Park
160.74 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
0 distinct species · 0 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°
17,3°C
Annual rain
169mm
Moisture idx (CMI)
-0,88
Runoff
73mm/an
PET
1 443mm
AET
144mm
Mean slope
2,0°
Water table
656cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)