HydroBASINS lev08 watershed · #1081094280
Bassin de Ubangi
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 2 administrative regions across 2 countries : Dongou, Kungu
Sub-basin area
338km²
Upstream area
605 308,1km²
Discharge
4 498,79m³/s
Mean elev.
336m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Ibenga644 km²
- Bassin de Ubangi280 km²
2 dept-equivalent regions (GADM L2)
- 237.3 km²70.5% of basin
- 99.3 km²29.5% of basin
2 intersecting protected areas
Ngiri
IUCN Not ReportedWetland of International Importance (Ramsar Site)
237.39 km² overlap
Grands affluents
IUCN Not ReportedWetland of International Importance (Ramsar Site)
40.74 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
87 distinct species · 117 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 743mm
Moisture idx (CMI)
0,01
Runoff
116mm/an
PET
1 718mm
AET
1 404mm
Mean slope
0,8°
Water table
30cm
Forest
48%
Crops
3%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)