HydroBASINS lev08 watershed · #1080385070
Bassin · #1080385070
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 across 2 countries : Arlit, Tazrouk
Sub-basin area
1 369km²
Upstream area
1 857km²
Discharge
0m³/s
Mean elev.
694m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #1080362350257 km²
- Bassin · #1080362470232 km²
2 dept-equivalent regions (GADM L2)
- 859.9 km²63.0% of basin
- 505.6 km²37.0% of basin
1 intersecting protected areas
Ahaggar
IUCN Not ApplicableCultural Park
911.17 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°
25,3°C
Annual rain
9mm
Moisture idx (CMI)
-1,00
Runoff
0mm/an
PET
1 910mm
AET
4mm
Mean slope
0,8°
Water table
478cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)