HydroBASINS lev08 watershed · #1080054440
Bassin · #1080054440
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 across 2 countries : Tchin-Tabarade, Tin-Essako
Sub-basin area
772,6km²
Upstream area
772,6km²
Discharge
0,82m³/s
Mean elev.
370m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- Tin-EssakoKidal · Mali690.0 km²89.6% of basin
- Tchin-TabaradeTahoua · Niger80.2 km²10.4% of basin
2 intersecting protected areas
Inekar
IUCN VIHunting Area
267.52 km² overlap
Tin Achara
IUCN VIHunting Area
3.20 km² overlap
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°
28,7°C
Annual rain
100mm
Moisture idx (CMI)
-0,95
Runoff
54mm/an
PET
2 139mm
AET
80mm
Mean slope
0,2°
Water table
114cm
Forest
0%
Crops
0%
Urban
0%
Protected
35%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)