HydroBASINS lev08 watershed · #1080714820
Bassin · #1080714820
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 : Barh Signaka
Sub-basin area
290,9km²
Upstream area
2 432,2km²
Discharge
3,79m³/s
Mean elev.
402m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #1080721860339 km²
- Bassin · #108072187035 km²
1 dept-equivalent regions (GADM L2)
- Barh SignakaGuéra · Chad289.8 km²100.0% of basin
1 intersecting protected areas
Abou Telfane
IUCN IVFaunal Reserve
6.78 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°
29,3°C
Annual rain
617mm
Moisture idx (CMI)
-0,72
Runoff
43mm/an
PET
2 170mm
AET
519mm
Mean slope
0,8°
Water table
78cm
Forest
0%
Crops
10%
Urban
1%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)