HydroBASINS lev08 watershed · #1080846310
Bassin de Border Northern Region - Savannah Region
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 5 administrative regions : Nanton, North East Gonja, Sagnerigu, Savelugu, Tamale
Sub-basin area
579,1km²
Upstream area
579,1km²
Discharge
2,61m³/s
Mean elev.
145m
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°
28,1°C
Annual rain
1 103mm
Moisture idx (CMI)
-0,41
Runoff
142mm/an
PET
1 856mm
AET
913mm
Mean slope
0,6°
Water table
119cm
Forest
2%
Crops
28%
Urban
11%
Protected
8%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)