HydroBASINS lev08 watershed · #1080142000
Bassin · #1080142000
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 3 administrative regions : Bordj Omar Driss, Debdeb, El Borma
Sub-basin area
11 960,9km²
Upstream area
11 960,9km²
Discharge
1,04m³/s
Mean elev.
265m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 5490.8 km²46.0% of basin
- 4021.4 km²33.7% of basin
- Bordj Omar DrissIllizi · Algeria2435.6 km²20.4% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
13 distinct species · 18 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°
22,8°C
Annual rain
29mm
Moisture idx (CMI)
-0,98
Runoff
2mm/an
PET
1 881mm
AET
21mm
Mean slope
4,1°
Water table
366cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)