HydroBASINS lev08 watershed · #1080430630
Bassin · #1080430630
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 : Abeïbara, Tessalit
Sub-basin area
753,2km²
Upstream area
753,2km²
Discharge
0,48m³/s
Mean elev.
535m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- TessalitKidal · Mali478.9 km²63.8% of basin
- 272.2 km²36.2% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
23 distinct species · 64 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°
27,9°C
Annual rain
57mm
Moisture idx (CMI)
-0,97
Runoff
21mm/an
PET
2 072mm
AET
45mm
Mean slope
0,9°
Water table
537cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)