HydroBASINS lev08 watershed · #1080059920
Bassin · #1080059920
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 6 administrative regions : Amourah, Deldoul, Guettara, Oum Laadham, Sed Rahal +1
Sub-basin area
979,5km²
Upstream area
979,5km²
Discharge
0,75m³/s
Mean elev.
680m
Administrative coverage
6 dept-equivalent regions (GADM L2)
- 469.4 km²47.9% of basin
- Oum LaadhamDjelfa · Algeria403.6 km²41.2% of basin
- DeldoulDjelfa · Algeria99.3 km²10.1% of basin
- 4.0 km²0.4% of basin
- 2.8 km²0.3% of basin
- 0.1 km²0.0% 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°
17,8°C
Annual rain
150mm
Moisture idx (CMI)
-0,90
Runoff
65mm/an
PET
1 489mm
AET
126mm
Mean slope
0,8°
Water table
889cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)