HydroBASINS lev08 watershed · #1081107010
Bassin · #1081107010
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 : Epéna
Sub-basin area
475,1km²
Upstream area
475,1km²
Discharge
4,36m³/s
Mean elev.
340m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
1 dept-equivalent regions (GADM L2)
- 473.0 km²100.0% of basin
3 intersecting protected areas
Lac Télé/Likouala-aux-herbes
IUCN VIWetland of International Importance (Ramsar Site)
305.36 km² overlap
Lac Télé
IUCN VICommunity Reserve
305.36 km² overlap
Grands affluents
IUCN Not ReportedWetland of International Importance (Ramsar Site)
136.19 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 distinct species · 3 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°
25,0°C
Annual rain
1 731mm
Moisture idx (CMI)
0,02
Runoff
235mm/an
PET
1 700mm
AET
1 412mm
Mean slope
0,3°
Water table
21cm
Forest
100%
Crops
0%
Urban
0%
Protected
65%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)