HydroBASINS lev08 watershed · #1081099790
Bassin de Aruwimi
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 : Bafwasende, Banalia
Sub-basin area
312,8km²
Upstream area
87 290,5km²
Discharge
1 064,54m³/s
Mean elev.
516m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Aruwimi2544 km²
- Bassin de Aruwimi1008 km²
2 dept-equivalent regions (GADM L2)
- 270.6 km²86.9% of basin
- 40.8 km²13.1% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 distinct species · 1 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°
24,8°C
Annual rain
1 915mm
Moisture idx (CMI)
0,11
Runoff
562mm/an
PET
1 711mm
AET
1 494mm
Mean slope
1,9°
Water table
92cm
Forest
89%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)