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
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
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)