HydroBASINS lev08 watershed · #1080184470
Bassin · #1080184470
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 3 administrative regions : Beni Abbes, Kerzaz, Tabelbala
Sub-basin area
838,4km²
Upstream area
2 162,8km²
Discharge
0,62m³/s
Mean elev.
535m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #1080176440324 km²
- Bassin · #1080176450273 km²
3 dept-equivalent regions (GADM L2)
- 492.4 km²58.8% of basin
- 228.8 km²27.3% of basin
- 116.2 km²13.9% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 distinct species · 1 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°
23,7°C
Annual rain
31mm
Moisture idx (CMI)
-0,98
Runoff
5mm/an
PET
1 906mm
AET
23mm
Mean slope
2,9°
Water table
372cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)