HydroBASINS lev08 watershed · #1080429650
Bassin · #1080429650
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 : Tessalit, Tombouctou
Sub-basin area
1 014,2km²
Upstream area
2 511,4km²
Discharge
0,53m³/s
Mean elev.
326m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #1080438270994 km²
- Bassin · #1080438430503 km²
2 dept-equivalent regions (GADM L2)
- 877.1 km²86.7% of basin
- TessalitKidal · Mali134.2 km²13.3% 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°
28,8°C
Annual rain
38mm
Moisture idx (CMI)
-0,98
Runoff
10mm/an
PET
2 231mm
AET
27mm
Mean slope
0,4°
Water table
357cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)