HydroBASINS lev08 watershed · #1080088600
Bassin · #1080088600
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 : Bordj El Emir Abdelkader, Bouaiche, Derrag, Theniet El Had
Sub-basin area
209,2km²
Upstream area
209,2km²
Discharge
0,82m³/s
Mean elev.
919m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- Bordj El Emir AbdelkaderTissemsilt · Algeria96.3 km²46.0% of basin
- 84.4 km²40.4% of basin
- Theniet El HadTissemsilt · Algeria26.3 km²12.6% of basin
- 2.2 km²1.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 distinct species · 2 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°
15,0°C
Annual rain
481mm
Moisture idx (CMI)
-0,57
Runoff
124mm/an
PET
1 123mm
AET
410mm
Mean slope
4,8°
Water table
377cm
Forest
0%
Crops
6%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)