HydroBASINS lev08 watershed · #1080451670
Bassin · #1080451670
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 : Tessalit
Sub-basin area
294,1km²
Upstream area
1 849,1km²
Discharge
0,77m³/s
Mean elev.
375m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #1080453770834 km²
- Bassin · #1080453760720 km²
1 dept-equivalent regions (GADM L2)
- TessalitKidal · Mali293.2 km²100.0% 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
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydroclimate (BasinATLAS lev08)
Mean T°
28,9°C
Annual rain
58mm
Moisture idx (CMI)
-0,97
Runoff
19mm/an
PET
2 171mm
AET
44mm
Mean slope
0,2°
Water table
173cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)