Senegal Basin
Station: Dagana


GRDC Station Information
STN Derived Subbasin Information
Station Name (GRDC ID): Dagana (1812100) Basin Name: Senegal
River Name: Senegal Next Downstream Station:None
GRDC Country Code: SG Distance to Next Downstream Station: N.A.
Start Year [Month]: 1903 [5] Upstream Station(s): Matam (1812300)
End Year [Month]: 1974 [10]
Mean Discharge: 687 m3/s
Minimum Discharge: 4 m3/s
Maximum Discharge: 3260 m3/s Length of Upstream Mainstem: 1550 km
Mean Interstation Discharge: -74 m3/s Distance to Basin Outlet: 207 km
GRDC Catchment Area: 268000 km2 STN Catchment Area: 793731 km2
GRDC Interstation Area: 38000 km2 STN Interstation Area: 29560 km2
GRDC Station Runoff: 81 mm/yr STN Station Runoff: 27 mm/yr
GRDC Interstation Runoff: -61 mm/yr STN Interstation Runoff: -79 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 210.0 80.0 330.0
Feb 121.5 45.0 214.0
Mar 67.9 20.0 113.0
Apr 33.8 12.0 60.0
May 17.5 7.0 30.0
Jun 33.3 4.0 152.0
Jul 427.6 70.0 896.0
Aug 1202.9 543.0 1774.0
Sep 1971.5 1040.0 2840.0
Oct 2260.4 700.0 3260.0
Nov 1446.1 380.0 2540.0
Dec 456.0 170.0 1415.0