HydroBASINS lev08 watershed · #1080108320
Bassin · #1080108320
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 : Ain Ben Khelil, Ain Safra, Naama, Sfissifa
Sub-basin area
1 360,9km²
Upstream area
2 205,7km²
Discharge
0,32m³/s
Mean elev.
1 209m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #1080110560489 km²
- Bassin · #1080110570356 km²
4 dept-equivalent regions (GADM L2)
- 1058.7 km²77.8% of basin
- 155.3 km²11.4% of basin
- 75.9 km²5.6% of basin
- 70.3 km²5.2% of basin
2 intersecting protected areas
Atlas Saharien
IUCN Not ApplicableCultural Park
1360.28 km² overlap
Oglat Ed Daïra
IUCN Not ReportedWetland of International Importance (Ramsar Site)
133.23 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
30 distinct species · 40 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°
16,0°C
Annual rain
237mm
Moisture idx (CMI)
-0,83
Runoff
11mm/an
PET
1 373mm
AET
203mm
Mean slope
1,5°
Water table
662cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)