HydroBASINS lev08 watershed · #1080194200
Bassin · #1080194200
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 : Oum El Assel, Tabelbala
Sub-basin area
571,6km²
Upstream area
571,6km²
Discharge
0,21m³/s
Mean elev.
556m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 452.3 km²79.2% of basin
- Oum El AsselTindouf · Algeria118.5 km²20.8% of basin
1 intersecting protected areas
Tindouf
IUCN Not ApplicableCultural Park
119.06 km² overlap
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°
24,2°C
Annual rain
23mm
Moisture idx (CMI)
-0,99
Runoff
13mm/an
PET
1 988mm
AET
16mm
Mean slope
0,5°
Water table
467cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)