Niger Basin
Station: Couberi


GRDC Station Information
STN Derived Subbasin Information
Station Name (GRDC ID): Couberi (1734600) Basin Name: Niger
River Name: Sota Next Downstream Station:Olama (1339017)
GRDC Country Code: BJ Distance to Next Downstream Station: 56 km
Start Year [Month]: 1953 [6] Upstream Station(s): None
End Year [Month]: 1992 [12]
Mean Discharge: 31 m3/s
Minimum Discharge: 1 m3/s
Maximum Discharge: 358 m3/s Length of Upstream Mainstem: 167 km
Mean Interstation Discharge: 31 m3/s Distance to Basin Outlet: 1144 km
GRDC Catchment Area: 13410 km2 STN Catchment Area: 9111 km2
GRDC Interstation Area: 13410 km2 STN Interstation Area: 9111 km2
GRDC Station Runoff: 72 mm/yr STN Station Runoff: 106 mm/yr
GRDC Interstation Runoff: 72 mm/yr STN Interstation Runoff: 106 mm/yr
Station Field DescriptionsBasin Field Descriptions


Download
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 4.6 2.0 11.0
Feb 3.7 2.0 9.0
Mar 3.9 2.0 8.0
Apr 3.8 2.0 8.0
May 6.4 2.0 50.0
Jun 10.3 4.0 72.0
Jul 26.1 5.0 160.0
Aug 74.4 12.0 253.0
Sep 139.6 8.0 358.0
Oct 74.4 6.0 220.0
Nov 16.0 4.0 56.0
Dec 5.9 1.0 16.0