HydroBASINS lev08 watershed · #1080180270
Bassin · #1080180270
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 5 administrative regions : El Bnoud, Ksar Kaddour, Ouled Aissa, Ouled Said, Tinerkouk
Sub-basin area
2 554,7km²
Upstream area
2 554,7km²
Discharge
0,05m³/s
Mean elev.
448m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
5 dept-equivalent regions (GADM L2)
- Ksar KaddourAdrar · Algeria2426.9 km²95.1% of basin
- Ouled SaidAdrar · Algeria72.4 km²2.8% of basin
- 44.2 km²1.7% of basin
- Ouled AissaAdrar · Algeria8.1 km²0.3% of basin
- 0.3 km²0.0% of basin
2 intersecting protected areas
Touat-Gourara-Tidikelt
IUCN Not ApplicableCultural Park
2551.84 km² overlap
Oasis d'Ouled Saïd
IUCN Not ReportedWetland of International Importance (Ramsar Site)
75.83 km² overlap
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°
22,8°C
Annual rain
36mm
Moisture idx (CMI)
-0,98
Runoff
2mm/an
PET
1 804mm
AET
28mm
Mean slope
1,4°
Water table
303cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)