HydroBASINS lev08 watershed · #1080112850
Bassin · #1080112850
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 5 administrative regions : El Allia, El Hadjira, Nezla, Temacine, Touggourt
Sub-basin area
624,9km²
Upstream area
624,9km²
Discharge
0m³/s
Mean elev.
95m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
5 dept-equivalent regions (GADM L2)
- 253.7 km²40.6% of basin
- El HadjiraOuargla · Algeria194.9 km²31.2% of basin
- 67.2 km²10.8% of basin
- 65.8 km²10.5% of basin
- 43.0 km²6.9% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 distinct species · 4 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°
21,6°C
Annual rain
60mm
Moisture idx (CMI)
-0,96
Runoff
2mm/an
PET
1 683mm
AET
49mm
Mean slope
0,4°
Water table
168cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)