HydroBASINS lev08 watershed · #1080054510
Bassin · #1080054510
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 : Hassi Gara, Hassi Messaoud
Sub-basin area
1 188km²
Upstream area
1 188km²
Discharge
0,03m³/s
Mean elev.
276m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- Hassi MessaoudOuargla · Algeria1108.2 km²93.4% of basin
- 78.5 km²6.6% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 distinct species · 2 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°
22,9°C
Annual rain
29mm
Moisture idx (CMI)
-0,98
Runoff
2mm/an
PET
1 812mm
AET
20mm
Mean slope
0,6°
Water table
344cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)