HydroBASINS lev08 watershed · #1080348070
Bassin · #1080348070
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 : Abalissa, In M'Guel
Sub-basin area
1 649,5km²
Upstream area
14 439,5km²
Discharge
7,53m³/s
Mean elev.
630m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Irhzer Amsenante2637 km²
- Bassin de Tamsennant1924 km²
2 dept-equivalent regions (GADM L2)
- 1000.2 km²60.8% of basin
- 645.4 km²39.2% of basin
1 intersecting protected areas
Ahaggar
IUCN Not ApplicableCultural Park
1645.55 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°
25,5°C
Annual rain
21mm
Moisture idx (CMI)
-0,99
Runoff
8mm/an
PET
1 949mm
AET
15mm
Mean slope
0,5°
Water table
309cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)