HydroBASINS lev08 watershed · #1080100510
Bassin · #1080100510
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 : Bougtoub, Rogassa
Sub-basin area
241,1km²
Upstream area
4 847,8km²
Discharge
0m³/s
Mean elev.
989m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #10801009001567 km²
- Bassin · #10801009108 km²
2 dept-equivalent regions (GADM L2)
- 133.0 km²55.2% of basin
- 108.1 km²44.8% of basin
1 intersecting protected areas
Chott ech Chergui
IUCN Not ReportedWetland of International Importance (Ramsar Site)
241.07 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 distinct species · 3 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°
15,4°C
Annual rain
261mm
Moisture idx (CMI)
-0,79
Runoff
19mm/an
PET
1 220mm
AET
225mm
Mean slope
0,1°
Water table
25cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)