HydroBASINS lev08 watershed · #1080331020
Bassin de Tighejert
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 1 administrative regions : In M'Guel
Sub-basin area
633,9km²
Upstream area
19 014,6km²
Discharge
4,96m³/s
Mean elev.
526m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #1080332340355 km²
- Bassin · #108033271017 km²
1 dept-equivalent regions (GADM L2)
- 632.4 km²100.0% of basin
1 intersecting protected areas
Ahaggar
IUCN Not ApplicableCultural Park
632.40 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
0 distinct species · 0 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°
26,1°C
Annual rain
18mm
Moisture idx (CMI)
-0,99
Runoff
4mm/an
PET
1 972mm
AET
12mm
Mean slope
0,2°
Water table
89cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)