HydroBASINS lev08 watershed · #1080212960
Bassin · #1080212960
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 2 administrative regions : Bordj Omar Driss, In Amenas
Sub-basin area
395,7km²
Upstream area
3 818,2km²
Discharge
0,04m³/s
Mean elev.
490m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #1080212360597 km²
- Bassin · #1080212220495 km²
2 dept-equivalent regions (GADM L2)
- Bordj Omar DrissIllizi · Algeria366.7 km²92.8% of basin
- 28.4 km²7.2% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
0 distinct species · 0 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°
23,3°C
Annual rain
21mm
Moisture idx (CMI)
-0,99
Runoff
0mm/an
PET
1 934mm
AET
13mm
Mean slope
1,0°
Water table
330cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)