HydroBASINS lev08 watershed · #1080129600
Bassin · #1080129600
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 : El Borma, Hassi Messaoud
Sub-basin area
1 746,8km²
Upstream area
19 466,5km²
Discharge
0m³/s
Mean elev.
171m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #10801434201538 km²
- Bassin · #1080143520243 km²
2 dept-equivalent regions (GADM L2)
- Hassi MessaoudOuargla · Algeria1742.9 km²99.9% of basin
- 2.4 km²0.1% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 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°
22,6°C
Annual rain
36mm
Moisture idx (CMI)
-0,98
Runoff
2mm/an
PET
1 810mm
AET
28mm
Mean slope
0,6°
Water table
119cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)