HydroBASINS lev08 watershed · #1081156630
Bassin · #1081156630
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 3 administrative regions : Boundji, Ewo, Owando
Sub-basin area
602km²
Upstream area
602,5km²
Discharge
10,11m³/s
Mean elev.
376m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 580.5 km²96.8% of basin
- 10.9 km²1.8% of basin
- 8.0 km²1.3% of basin
1 intersecting protected areas
Tchicapika-Owando
IUCN VIWetland of International Importance (Ramsar Site)
26.30 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 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°
25,0°C
Annual rain
1 764mm
Moisture idx (CMI)
0,07
Runoff
526mm/an
PET
1 645mm
AET
1 441mm
Mean slope
1,0°
Water table
24cm
Forest
86%
Crops
1%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)