HydroBASINS lev08 watershed · #1080089460
Bassin · #1080089460
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 : Benhar, Birine, Had Sahary
Sub-basin area
302,5km²
Upstream area
302,6km²
Discharge
0,31m³/s
Mean elev.
757m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- Had SaharyDjelfa · Algeria126.5 km²41.8% of basin
- 100.2 km²33.1% of basin
- 75.8 km²25.1% of basin
1 intersecting protected areas
Atlas Saharien
IUCN Not ApplicableCultural Park
94.51 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 distinct species · 1 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°
14,7°C
Annual rain
300mm
Moisture idx (CMI)
-0,75
Runoff
47mm/an
PET
1 194mm
AET
258mm
Mean slope
1,5°
Water table
310cm
Forest
0%
Crops
0%
Urban
2%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)