HydroBASINS lev08 watershed · #1080519640
Bassin · #1080519640
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 : Ménaka, Tin-Essako
Sub-basin area
647,6km²
Upstream area
647,8km²
Discharge
0,9m³/s
Mean elev.
363m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 425.9 km²66.0% of basin
- Tin-EssakoKidal · Mali219.6 km²34.0% of basin
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°
28,9°C
Annual rain
114mm
Moisture idx (CMI)
-0,95
Runoff
74mm/an
PET
2 145mm
AET
92mm
Mean slope
0,2°
Water table
99cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)