Niger Basin
Station: Dioila


GRDC Station Information
STN Derived Subbasin Information
Station Name (GRDC ID): Dioila (1134200) Basin Name: Niger
River Name: Baoule Next Downstream Station:Douna (1134300)
GRDC Country Code: MI Distance to Next Downstream Station: 186 km
Start Year [Month]: 1953 [6] Upstream Station(s): Bougouni (1134110)
End Year [Month]: 1990 [12]
Mean Discharge: 143 m3/s
Minimum Discharge: 0 m3/s
Maximum Discharge: 1440 m3/s Length of Upstream Mainstem: 456 km
Mean Interstation Discharge: 42 m3/s Distance to Basin Outlet: 2794 km
GRDC Catchment Area: 32500 km2 STN Catchment Area: 33336 km2
GRDC Interstation Area: 16800 km2 STN Interstation Area: 18142 km2
GRDC Station Runoff: 139 mm/yr STN Station Runoff: 136 mm/yr
GRDC Interstation Runoff: 79 mm/yr STN Interstation Runoff: 73 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 33.3 0.0 169.0
Feb 21.9 0.0 125.0
Mar 14.5 0.0 121.0
Apr 9.0 0.0 87.0
May 8.4 0.0 54.0
Jun 19.9 0.0 131.0
Jul 62.4 9.0 228.0
Aug 293.7 50.0 731.0
Sep 589.7 91.0 1440.0
Oct 432.5 79.0 1160.0
Nov 170.0 26.0 477.0
Dec 65.4 4.0 228.0