HydroBASINS lev08 watershed · #1080051300

Bassin · #1080051300

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 : Bordj Omar Driss, Illizi, In Amenas

EndorheicPfafstetter: 15588012

Sub-basin area

946,3km²

Upstream area

946,3km²

Discharge

0,01m³/s

Mean elev.

494m

Administrative coverage

3 dept-equivalent regions (GADM L2)

Illizi
Illizi · Algeria
619.5 km²
65.6% of basin
In Amenas
Illizi · Algeria
203.8 km²
21.6% of basin
Bordj Omar Driss
Illizi · Algeria
121.4 km²
12.9% of basin

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

Graphe en cours d’indexation

Calcul du tissu écologique de cette entité.

Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).

Hydroclimate (BasinATLAS lev08)

Mean T°

23,7°C

Annual rain

21mm

Moisture idx (CMI)

-0,99

Runoff

0mm/an

PET

1 943mm

AET

12mm

Mean slope

1,0°

Water table

404cm

Forest

Crops

Urban

Protected

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)