HydroBASINS lev08 watershed · #1080449970
Bassin · #1080449970
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, In Guezzam
Sub-basin area
395,4km²
Upstream area
7 007,8km²
Discharge
0m³/s
Mean elev.
449m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 3 basins
- Bassin · #1080440240713 km²
- Bassin · #1080068090657 km²
- Bassin · #1080440460477 km²
2 dept-equivalent regions (GADM L2)
- 367.6 km²93.2% of basin
- 26.7 km²6.8% of basin
1 intersecting protected areas
Ahaggar
IUCN Not ApplicableCultural Park
378.47 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
Not enough documented interactions to build a meaningful graph for this territory.
Hydroclimate (BasinATLAS lev08)
Mean T°
27,4°C
Annual rain
27mm
Moisture idx (CMI)
-0,99
Runoff
5mm/an
PET
2 066mm
AET
18mm
Mean slope
0,2°
Water table
184cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)