HydroBASINS lev08 watershed · #1081141520
Bassin de Likouala
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 4 administrative regions : Ewo, Makoua, Mbomo, Owando
Sub-basin area
595,6km²
Upstream area
595,7km²
Discharge
7,57m³/s
Mean elev.
410m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- 576.6 km²97.2% of basin
- 14.8 km²2.5% of basin
- 0.8 km²0.1% of basin
- 0.8 km²0.1% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 distinct species · 4 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°
24,7°C
Annual rain
1 700mm
Moisture idx (CMI)
0,02
Runoff
399mm/an
PET
1 658mm
AET
1 416mm
Mean slope
2,4°
Water table
81cm
Forest
80%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)