HydroBASINS lev08 watershed · #1080393340
Bassin de Ti-n-Târabîne
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 : Tamenghasset, Tazrouk
Sub-basin area
498,7km²
Upstream area
28 056km²
Discharge
0m³/s
Mean elev.
691m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #1080380710261 km²
- Bassin de Azrou199 km²
2 dept-equivalent regions (GADM L2)
- 497.2 km²100.0% of basin
- 0.1 km²0.0% of basin
1 intersecting protected areas
Ahaggar
IUCN Not ApplicableCultural Park
497.36 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 distinct species · 1 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°
25,5°C
Annual rain
17mm
Moisture idx (CMI)
-0,99
Runoff
9mm/an
PET
1 939mm
AET
9mm
Mean slope
1,5°
Water table
488cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)