HydroBASINS lev08 watershed · #1080308880
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
1 361,5km²
Upstream area
3 051,2km²
Discharge
1,86m³/s
Mean elev.
839m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Tighejert990 km²
- Bassin de Tighejert700 km²
1 dept-equivalent regions (GADM L2)
- 1358.6 km²100.0% of basin
1 intersecting protected areas
Ahaggar
IUCN Not ApplicableCultural Park
1358.63 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
23 distinct species · 38 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°
23,8°C
Annual rain
22mm
Moisture idx (CMI)
-0,99
Runoff
9mm/an
PET
1 879mm
AET
15mm
Mean slope
2,0°
Water table
525cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)