HydroBASINS lev08 watershed · #1080115770
Bassin · #1080115770
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 Guerrarra, Guettara, Hassi Delaa
Sub-basin area
422,8km²
Upstream area
422,8km²
Discharge
0,27m³/s
Mean elev.
399m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 303.8 km²71.9% of basin
- 67.0 km²15.9% of basin
- Hassi DelaaLaghouat · Algeria51.8 km²12.2% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 distinct species · 4 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°
20,6°C
Annual rain
78mm
Moisture idx (CMI)
-0,95
Runoff
23mm/an
PET
1 645mm
AET
64mm
Mean slope
0,5°
Water table
707cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)