HydroBASINS lev08 watershed · #1080810420
Bassin de Ba Illi
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 : Loug Chari, Tandjilé Est
Sub-basin area
73,9km²
Upstream area
14 407,4km²
Discharge
101,99m³/s
Mean elev.
336m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Goydé1819 km²
- Bassin de Ba Illi1123 km²
2 dept-equivalent regions (GADM L2)
- 59.7 km²81.2% of basin
- 13.8 km²18.8% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 distinct species · 2 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°
28,1°C
Annual rain
904mm
Moisture idx (CMI)
-0,56
Runoff
226mm/an
PET
2 069mm
AET
762mm
Mean slope
0,1°
Water table
5cm
Forest
0%
Crops
1%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)