HydroBASINS lev08 watershed · #1081087330
Bassin de Ibenga
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 : Dongou
Sub-basin area
644,1km²
Upstream area
13 494,1km²
Discharge
100,18m³/s
Mean elev.
349m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Ibenga297 km²
- Bassin de Ibenga124 km²
1 dept-equivalent regions (GADM L2)
- 641.3 km²100.0% of basin
1 intersecting protected areas
Libenga
IUCN Not ReportedWetland of International Importance (Ramsar Site)
203.50 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
7 distinct species · 8 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°
24,8°C
Annual rain
1 736mm
Moisture idx (CMI)
0,01
Runoff
108mm/an
PET
1 712mm
AET
1 372mm
Mean slope
0,9°
Water table
43cm
Forest
95%
Crops
1%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)