HydroBASINS lev08 watershed · #1080394640
Bassin de وادي تمنراست
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 : Abalissa
Sub-basin area
219km²
Upstream area
3 736,7km²
Discharge
0,12m³/s
Mean elev.
656m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de وادي تمنراست465 km²
- Bassin · #1080394150358 km²
1 dept-equivalent regions (GADM L2)
- 218.4 km²100.0% of basin
1 intersecting protected areas
Ahaggar
IUCN Not ApplicableCultural Park
218.43 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
0 distinct species · 0 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°
25,7°C
Annual rain
26mm
Moisture idx (CMI)
-0,99
Runoff
12mm/an
PET
1 972mm
AET
19mm
Mean slope
0,2°
Water table
277cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)