Mangoky Basin
Station: Bevoay


GRDC Station Information
STN Derived Subbasin Information
Station Name (GRDC ID): Bevoay (1389090) Basin Name: Mangoky
River Name: Mangoky Next Downstream Station:None
GRDC Country Code: MG Distance to Next Downstream Station: N.A.
Start Year [Month]: 1964 [11] Upstream Station(s): None
End Year [Month]: 1983 [10]
Mean Discharge: 597 m3/s
Minimum Discharge: 30 m3/s
Maximum Discharge: 4980 m3/s Length of Upstream Mainstem: 410 km
Mean Interstation Discharge: 597 m3/s Distance to Basin Outlet: 128 km
GRDC Catchment Area: 53225 km2 STN Catchment Area: 54530 km2
GRDC Interstation Area: 53225 km2 STN Interstation Area: 54530 km2
GRDC Station Runoff: 353 mm/yr STN Station Runoff: 345 mm/yr
GRDC Interstation Runoff: 353 mm/yr STN Interstation Runoff: 345 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 1834.9 558.0 4980.0
Feb 1863.4 565.0 4240.0
Mar 1069.2 306.0 2410.0
Apr 396.3 81.0 692.0
May 204.2 46.0 489.0
Jun 162.6 40.0 441.0
Jul 141.0 36.0 392.0
Aug 124.6 33.0 368.0
Sep 107.6 30.0 325.0
Oct 112.3 30.0 392.0
Nov 232.9 86.0 389.0
Dec 909.6 299.0 2268.0