HydroBASINS lev08 watershed · #1080345810
Bassin de Témezlezzent
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 : Abalissa, In M'Guel, Tamenghasset
Sub-basin area
1 189,5km²
Upstream area
1 189,9km²
Discharge
0,9m³/s
Mean elev.
988m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 562.5 km²47.4% of basin
- 394.7 km²33.3% of basin
- 229.5 km²19.3% of basin
1 intersecting protected areas
Ahaggar
IUCN Not ApplicableCultural Park
1186.71 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 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°
23,3°C
Annual rain
28mm
Moisture idx (CMI)
-0,98
Runoff
36mm/an
PET
1 847mm
AET
21mm
Mean slope
2,7°
Water table
605cm
Forest
0%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)