HydroBASINS lev08 watershed · #1080443570
Bassin · #1080443570
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 : In Guezzam, Tin Zaouatine
Sub-basin area
341,4km²
Upstream area
2 924km²
Discharge
1,06m³/s
Mean elev.
557m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #10804402301040 km²
- Bassin · #1080440220285 km²
2 dept-equivalent regions (GADM L2)
- 328.6 km²96.5% of basin
- 11.9 km²3.5% of basin
1 intersecting protected areas
Ahaggar
IUCN Not ApplicableCultural Park
340.44 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°
26,8°C
Annual rain
42mm
Moisture idx (CMI)
-0,98
Runoff
11mm/an
PET
2 047mm
AET
30mm
Mean slope
0,6°
Water table
335cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)