HydroBASINS lev08 watershed · #1081002630
Bassin de Hana
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 : Cavally, Nawa, San-Pédro
Sub-basin area
2 632,9km²
Upstream area
2 632,9km²
Discharge
51,88m³/s
Mean elev.
186m
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°
25,7°C
Annual rain
1 704mm
Moisture idx (CMI)
0,08
Runoff
646mm/an
PET
1 559mm
AET
1 285mm
Mean slope
2,2°
Water table
75cm
Forest
73%
Crops
5%
Urban
1%
Protected
82%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)