Senegal Basin
Station: Matam


GRDC Station Information
STN Derived Subbasin Information
Station Name (GRDC ID): Matam (1812300) Basin Name: Senegal
River Name: Senegal Next Downstream Station:Dagana (1812100)
GRDC Country Code: SG Distance to Next Downstream Station: 184 km
Start Year [Month]: 1903 [5] Upstream Station(s): Bakel (1812500)
End Year [Month]: 1974 [4]
Mean Discharge: 761 m3/s
Minimum Discharge: 1 m3/s
Maximum Discharge: 7411 m3/s Length of Upstream Mainstem: 1343 km
Mean Interstation Discharge: 56 m3/s Distance to Basin Outlet: 391 km
GRDC Catchment Area: 230000 km2 STN Catchment Area: 764171 km2
GRDC Interstation Area: 12000 km2 STN Interstation Area: 172953 km2
GRDC Station Runoff: 104 mm/yr STN Station Runoff: 31 mm/yr
GRDC Interstation Runoff: 148 mm/yr STN Interstation Runoff: 10 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 142.5 28.0 251.0
Feb 81.1 11.0 151.0
Mar 45.0 9.0 91.0
Apr 18.7 4.0 41.0
May 8.5 1.0 31.0
Jun 72.5 2.0 223.0
Jul 495.3 184.0 1358.0
Aug 2046.2 749.0 4111.0
Sep 3356.5 1030.0 7411.0
Oct 1970.5 587.0 4236.0
Nov 635.4 194.0 1850.0
Dec 264.1 75.0 521.0