HydroBASINS lev08 watershed · #1080459350
Bassin · #1080459350
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 1 administrative regions : Tin Zaouatine
Sub-basin area
340km²
Upstream area
2 666,5km²
Discharge
0,48m³/s
Mean elev.
523m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #1080456090570 km²
- Bassin · #108045610096 km²
1 dept-equivalent regions (GADM L2)
- 339.0 km²100.0% of basin
1 intersecting protected areas
Ahaggar
IUCN Not ApplicableCultural Park
338.99 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°
27,2°C
Annual rain
55mm
Moisture idx (CMI)
-0,97
Runoff
18mm/an
PET
2 076mm
AET
41mm
Mean slope
0,6°
Water table
189cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)