HydroBASINS lev08 watershed · #1080406130
Bassin · #1080406130
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 : Bordj Badji Mokhtar, Timiaouine
Sub-basin area
126,7km²
Upstream area
4 704,3km²
Discharge
1,14m³/s
Mean elev.
410m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #1080409260302 km²
- Bassin · #108040907083 km²
2 dept-equivalent regions (GADM L2)
- Bordj Badji MokhtarAdrar · Algeria84.6 km²66.9% of basin
- TimiaouineAdrar · Algeria41.8 km²33.1% of basin
1 intersecting protected areas
Ahaggar
IUCN Not ApplicableCultural Park
48.40 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 distinct species · 2 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°
28,3°C
Annual rain
38mm
Moisture idx (CMI)
-0,98
Runoff
9mm/an
PET
2 092mm
AET
26mm
Mean slope
0,2°
Water table
43cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)