Volta Basin
Station: Yagaba


GRDC Station Information
STN Derived Subbasin Information
Station Name (GRDC ID): Yagaba (1531420) Basin Name: Volta
River Name: Kulpawn Next Downstream Station:Nawuni (1531450)
GRDC Country Code: GH Distance to Next Downstream Station: 78 km
Start Year [Month]: 1958 [3] Upstream Station(s): None
End Year [Month]: 1974 [2]
Mean Discharge: 35 m3/s
Minimum Discharge: 0 m3/s
Maximum Discharge: 471 m3/s Length of Upstream Mainstem: 212 km
Mean Interstation Discharge: 35 m3/s Distance to Basin Outlet: 779 km
GRDC Catchment Area: 10600 km2 STN Catchment Area: 12172 km2
GRDC Interstation Area: 10600 km2 STN Interstation Area: 12172 km2
GRDC Station Runoff: 104 mm/yr STN Station Runoff: 90 mm/yr
GRDC Interstation Runoff: 104 mm/yr STN Interstation Runoff: 90 mm/yr
Station Field DescriptionsBasin Field Descriptions


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Site Descriptor Information Station Time Series Data


Hydrograph Station Data
Extreme Values Over Period Of Record
Month MeanQ
m3/s
MinQ
m3/s
MaxQ
m3/s
Jan 0.6 0.0 5.0
Feb 0.4 0.0 3.0
Mar 0.1 0.0 1.0
Apr 0.7 0.0 6.0
May 1.4 0.0 7.0
Jun 3.5 0.0 14.0
Jul 19.1 0.0 139.0
Aug 105.1 1.0 327.0
Sep 211.0 16.0 471.0
Oct 64.3 6.0 341.0
Nov 10.7 0.0 100.0
Dec 2.3 0.0 20.0