HydroBASINS lev08 watershed · #1080542480
Bassin · #1080542480
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 : Boumdeïd, Tamchakett, Tichitt
Sub-basin area
2 109,6km²
Upstream area
2 109,6km²
Discharge
0,53m³/s
Mean elev.
239m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 1315.0 km²62.5% of basin
- 593.4 km²28.2% of basin
- 194.3 km²9.2% of basin
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°
29,0°C
Annual rain
126mm
Moisture idx (CMI)
-0,94
Runoff
55mm/an
PET
2 075mm
AET
102mm
Mean slope
2,1°
Water table
544cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)