HydroBASINS lev08 watershed · #1081338080
Bassin de Ngango
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 : Mussende, Quibala
Sub-basin area
329,9km²
Upstream area
3 945,6km²
Discharge
59,45m³/s
Mean elev.
1 261m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Ngango715 km²
- Bassin de Ngango527 km²
2 dept-equivalent regions (GADM L2)
- Mussende250.4 km²76.2% of basin
- 78.2 km²23.8% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
0 distinct species · 0 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°
20,4°C
Annual rain
1 160mm
Moisture idx (CMI)
-0,28
Runoff
340mm/an
PET
1 622mm
AET
981mm
Mean slope
3,5°
Water table
243cm
Forest
100%
Crops
1%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)