HydroBASINS lev08 watershed · #1080107580
Bassin · #1080107580
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 : Boulemane, Figuig, Jerada
Sub-basin area
654,2km²
Upstream area
654,2km²
Discharge
0,85m³/s
Mean elev.
1 334m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 336.2 km²51.4% of basin
- 168.3 km²25.7% of basin
- Boulemane149.4 km²22.8% of basin
3 intersecting protected areas
Réserve à Outarde
IUCN Not ApplicablePermanent Hunting Reserve
350.30 km² overlap
Missour et Outat El Haj
IUCN Not ApplicablePermanent Hunting Reserve
218.88 km² overlap
Jbek Grouz Jbel Maiz
IUCN Not ApplicablePermanent Hunting Reserve
84.73 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
4 distinct species · 10 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°
14,0°C
Annual rain
297mm
Moisture idx (CMI)
-0,77
Runoff
41mm/an
PET
1 307mm
AET
254mm
Mean slope
1,6°
Water table
380cm
Forest
0%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)