HydroBASINS lev08 watershed · #1080807850
Bassin de Aoukalé
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 : Birao, Haraze Mangueigne
Sub-basin area
373,4km²
Upstream area
23 992,4km²
Discharge
28,41m³/s
Mean elev.
433m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Aoukalé825 km²
- Bassin · #1080802980704 km²
2 dept-equivalent regions (GADM L2)
- 232.6 km²62.6% of basin
- 139.2 km²37.4% of basin
1 intersecting protected areas
Aouk-Aoukale
IUCN IVFaunal Reserve
88.38 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
Not enough documented interactions to build a meaningful graph for this territory.
Hydroclimate (BasinATLAS lev08)
Mean T°
27,0°C
Annual rain
894mm
Moisture idx (CMI)
-0,59
Runoff
72mm/an
PET
2 173mm
AET
754mm
Mean slope
0,1°
Water table
9cm
Forest
0%
Crops
0%
Urban
0%
Protected
24%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)