HydroBASINS lev08 watershed · #1081231960
Bassin de Loango
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 : Loudima, Nkayi District
Sub-basin area
23,9km²
Upstream area
19 041,3km²
Discharge
321,74m³/s
Mean elev.
198m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Loango1418 km²
- Bassin de Livouba36 km²
2 dept-equivalent regions (GADM L2)
- 20.6 km²86.4% of basin
- 3.2 km²13.6% 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°
25,4°C
Annual rain
1 185mm
Moisture idx (CMI)
-0,23
Runoff
364mm/an
PET
1 542mm
AET
1 001mm
Mean slope
4,5°
Water table
215cm
Forest
1%
Crops
0%
Urban
11%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)