HydroBASINS lev08 watershed · #1080950470
Bassin de Tano 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 3 administrative regions : Ahafo-Ano North, Asutifi North, Asutifi South
Sub-basin area
428km²
Upstream area
4 959,2km²
Discharge
33,26m³/s
Mean elev.
206m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #10809439201689 km²
- Bassin de Tano River257 km²
3 dept-equivalent regions (GADM L2)
- 250.7 km²58.8% of basin
- 112.2 km²26.3% of basin
- 63.3 km²14.8% of basin
2 intersecting protected areas
Goa Shelterbelt
IUCN IVForest Reserve
7.06 km² overlap
Desiri
IUCN IVForest Reserve
2.19 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
13 distinct species · 56 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°
26,3°C
Annual rain
1 269mm
Moisture idx (CMI)
-0,23
Runoff
273mm/an
PET
1 648mm
AET
1 075mm
Mean slope
2,3°
Water table
109cm
Forest
0%
Crops
15%
Urban
3%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)