HydroBASINS lev08 watershed · #1081025500
Bassin de Qua Iboe 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 8 administrative regions : Eket, Etinan, Ibesikpo Asutan, Nsit Atai, Nsit Ibom +3
Sub-basin area
308,4km²
Upstream area
2 703,4km²
Discharge
141,57m³/s
Mean elev.
38m
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°
26,6°C
Annual rain
2 858mm
Moisture idx (CMI)
0,45
Runoff
1 729mm/an
PET
1 560mm
AET
1 351mm
Mean slope
0,9°
Water table
31cm
Forest
12%
Crops
70%
Urban
36%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)