HydroBASINS lev08 watershed · #1081475380
Bassin · #1081475380
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 4 administrative regions : Eenhana, Omulonga, Onayena, Oniipa
Sub-basin area
97,8km²
Upstream area
2 881,8km²
Discharge
0,5m³/s
Mean elev.
1 104m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #1081473740620 km²
- Bassin de Ompako514 km²
4 dept-equivalent regions (GADM L2)
- 70.9 km²72.7% of basin
- 16.7 km²17.1% of basin
- 8.7 km²9.0% of basin
- 1.2 km²1.2% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
38 distinct species · 38 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°
22,6°C
Annual rain
508mm
Moisture idx (CMI)
-0,74
Runoff
4mm/an
PET
1 937mm
AET
427mm
Mean slope
0,0°
Water table
16cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)