Gambia Basin
Station: Gouloumbou


GRDC Station Information
STN Derived Subbasin Information
Station Name (GRDC ID): Gouloumbou (1813200) Basin Name: Gambia
River Name: Gambie Next Downstream Station:Oualia (1112320)
GRDC Country Code: SG Distance to Next Downstream Station: 294 km
Start Year [Month]: 1970 [5] Upstream Station(s): None
End Year [Month]: 1994 [12]
Mean Discharge: 149 m3/s
Minimum Discharge: 1 m3/s
Maximum Discharge: 1142 m3/s Length of Upstream Mainstem: 451 km
Mean Interstation Discharge: 149 m3/s Distance to Basin Outlet: 348 km
GRDC Catchment Area: 42000 km2 STN Catchment Area: 45172 km2
GRDC Interstation Area: 42000 km2 STN Interstation Area: 45172 km2
GRDC Station Runoff: 112 mm/yr STN Station Runoff: 104 mm/yr
GRDC Interstation Runoff: 112 mm/yr STN Interstation Runoff: 104 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 16.8 9.0 37.3
Feb 10.5 4.0 21.7
Mar 7.5 2.0 13.0
Apr 7.3 1.0 16.0
May 10.1 1.0 20.0
Jun 19.5 1.0 41.0
Jul 110.4 18.0 264.0
Aug 440.3 125.0 926.0
Sep 641.8 226.0 1142.0
Oct 382.7 134.0 1090.0
Nov 108.2 46.0 296.0
Dec 38.6 19.0 89.0