HydroBASINS lev08 watershed · #1080550330
Bassin de Oued Oumm el Gâh
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 : Kiffa, Tamchakett
Sub-basin area
167,8km²
Upstream area
12 774,9km²
Discharge
0m³/s
Mean elev.
175m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Oued Oumm el Gâh1037 km²
- Bassin · #10805471003 km²
2 dept-equivalent regions (GADM L2)
- 107.2 km²64.1% of basin
- 60.1 km²35.9% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 distinct species · 8 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°
29,2°C
Annual rain
169mm
Moisture idx (CMI)
-0,92
Runoff
50mm/an
PET
2 106mm
AET
138mm
Mean slope
1,1°
Water table
315cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)