HydroBASINS lev08 watershed · #1080023300
Bassin de Volta
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 : Ada East, South Tongu
Sub-basin area
129,7km²
Upstream area
412 648,8km²
Discharge
987,53m³/s
Mean elev.
2m
Administrative coverage
Species present
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°
27,0°C
Annual rain
874mm
Moisture idx (CMI)
-0,38
Runoff
147mm/an
PET
1 404mm
AET
741mm
Mean slope
0,2°
Water table
8cm
Forest
31%
Crops
46%
Urban
17%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)