HydroBASINS lev08 watershed · #1080094880
Bassin de Oued Touil
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 : El Beidha, Faidja, Tadjemout
Sub-basin area
337,3km²
Upstream area
2 791,9km²
Discharge
0,75m³/s
Mean elev.
1 015m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Oued el Malah1933 km²
- Bassin de Oued Kheneg ed Dib522 km²
3 dept-equivalent regions (GADM L2)
- 259.3 km²76.9% of basin
- 57.3 km²17.0% of basin
- 20.6 km²6.1% of basin
1 intersecting protected areas
Atlas Saharien
IUCN Not ApplicableCultural Park
337.28 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 distinct species · 3 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°
14,7°C
Annual rain
275mm
Moisture idx (CMI)
-0,78
Runoff
15mm/an
PET
1 234mm
AET
236mm
Mean slope
2,0°
Water table
612cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)