HydroBASINS lev08 watershed · #1081006870
Bassin de Ankobra River
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 : Nzema East, Prestea-Huni Valley
Sub-basin area
26,6km²
Upstream area
6 455,6km²
Discharge
99,21m³/s
Mean elev.
77m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de River Bonsa1543 km²
- Bassin de Ankobra River631 km²
2 dept-equivalent regions (GADM L2)
- 19.1 km²71.8% of basin
- 7.5 km²28.2% of basin
1 intersecting protected areas
Ndumfri
IUCN VIForest Reserve
1.41 km² overlap
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°
26,2°C
Annual rain
1 696mm
Moisture idx (CMI)
0,14
Runoff
647mm/an
PET
1 456mm
AET
1 246mm
Mean slope
6,9°
Water table
321cm
Forest
1%
Crops
10%
Urban
0%
Protected
16%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)