HydroBASINS lev08 watershed · #1080068620
Bassin · #1080068620
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 : Brezina, El Biodh Sidi Cheikh, Tinerkouk
Sub-basin area
546,8km²
Upstream area
546,8km²
Discharge
0,19m³/s
Mean elev.
562m
Administrative coverage
3 dept-equivalent regions (GADM L2)
- El Biodh Sidi CheikhEl Bayadh · Algeria468.0 km²85.7% of basin
- 70.7 km²12.9% of basin
- 7.6 km²1.4% of basin
1 intersecting protected areas
Touat-Gourara-Tidikelt
IUCN Not ApplicableCultural Park
11.35 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°
21,0°C
Annual rain
60mm
Moisture idx (CMI)
-0,96
Runoff
16mm/an
PET
1 640mm
AET
49mm
Mean slope
1,7°
Water table
314cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)