HydroBASINS lev08 watershed · #1080463060
Bassin · #1080463060
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 across 2 countries : Abeïbara, Timiaouine, Tin Zaouatine
Sub-basin area
1 868,4km²
Upstream area
1 868,4km²
Discharge
1,56m³/s
Mean elev.
703m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 1799.0 km²96.6% of basin
- 59.9 km²3.2% of basin
- TimiaouineAdrar · Algeria4.0 km²0.2% of basin
1 intersecting protected areas
Ahaggar
IUCN Not ApplicableCultural Park
62.03 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
15 distinct species · 27 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°
26,6°C
Annual rain
67mm
Moisture idx (CMI)
-0,97
Runoff
30mm/an
PET
2 039mm
AET
53mm
Mean slope
0,8°
Water table
787cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)