HydroBASINS lev08 watershed · #1081126360
Bassin · #1081126360
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 across 2 countries : Ivindo, Kéllé, Mbomo, Zadié
Sub-basin area
1 173,6km²
Upstream area
1 173,7km²
Discharge
17,52m³/s
Mean elev.
543m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- 1136.9 km²97.3% of basin
- 17.4 km²1.5% of basin
- 13.9 km²1.2% of basin
- 0.1 km²0.0% of basin
1 intersecting protected areas
Parc national de Mwagna
IUCN IINational park
543.76 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
149 distinct species · 628 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°
23,7°C
Annual rain
1 634mm
Moisture idx (CMI)
0,01
Runoff
483mm/an
PET
1 610mm
AET
1 348mm
Mean slope
3,2°
Water table
88cm
Forest
99%
Crops
0%
Urban
0%
Protected
46%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)