HydroBASINS lev08 watershed · #1080180610
Bassin · #1080180610
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 : Foggaret Azzouia, Hassi Messaoud
Sub-basin area
203,7km²
Upstream area
1 401,2km²
Discharge
0m³/s
Mean elev.
293m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #1080184850743 km²
- Bassin · #1080184840454 km²
2 dept-equivalent regions (GADM L2)
- Hassi MessaoudOuargla · Algeria151.9 km²74.7% of basin
- 51.5 km²25.3% 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
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydroclimate (BasinATLAS lev08)
Mean T°
23,3°C
Annual rain
25mm
Moisture idx (CMI)
-0,99
Runoff
1mm/an
PET
1 869mm
AET
18mm
Mean slope
2,6°
Water table
276cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)