HydroBASINS lev08 watershed · #1080434750
Bassin de Ti-n-Amzi
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 : In Guezzam, Tamenghasset
Sub-basin area
2 381,9km²
Upstream area
6 922km²
Discharge
1,57m³/s
Mean elev.
590m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Ti-n-Amzi1183 km²
- Bassin de Ti-n-Amzi594 km²
2 dept-equivalent regions (GADM L2)
- 2273.4 km²95.7% of basin
- 101.9 km²4.3% of basin
1 intersecting protected areas
Ahaggar
IUCN Not ApplicableCultural Park
2375.32 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°
26,3°C
Annual rain
31mm
Moisture idx (CMI)
-0,98
Runoff
10mm/an
PET
2 013mm
AET
22mm
Mean slope
0,6°
Water table
277cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)