HydroBASINS lev08 watershed · #1080419940
Bassin de Zazir
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
759,8km²
Upstream area
759,8km²
Discharge
0,16m³/s
Mean elev.
611m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 690.7 km²91.2% of basin
- 66.9 km²8.8% of basin
1 intersecting protected areas
Ahaggar
IUCN Not ApplicableCultural Park
757.69 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°
26,1°C
Annual rain
25mm
Moisture idx (CMI)
-0,99
Runoff
8mm/an
PET
1 991mm
AET
17mm
Mean slope
0,4°
Water table
142cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)