HydroBASINS lev08 watershed · #1080097960
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 : Ain Errich, Besbes, Ras Miaad|Ouled Sassi, Sidi M'Hamed
Sub-basin area
251km²
Upstream area
20 565,2km²
Discharge
38,39m³/s
Mean elev.
514m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Oued Djedi351 km²
- Bassin · #1080098470269 km²
4 dept-equivalent regions (GADM L2)
- BesbesBiskra · Algeria167.7 km²66.9% of basin
- Ras Miaad|Ouled SassiBiskra · Algeria82.0 km²32.7% of basin
- Sidi M'HamedM'Sila · Algeria0.9 km²0.4% of basin
- Ain ErrichM'Sila · Algeria0.2 km²0.1% of basin
1 intersecting protected areas
Atlas Saharien
IUCN Not ApplicableCultural Park
250.93 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 distinct species · 5 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°
17,7°C
Annual rain
161mm
Moisture idx (CMI)
-0,89
Runoff
40mm/an
PET
1 425mm
AET
138mm
Mean slope
2,3°
Water table
670cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)