Mandrare Basin
Station: Amboasary


GRDC Station Information
STN Derived Subbasin Information
Station Name (GRDC ID): Amboasary (1389470) Basin Name: Mandrare
River Name: Mandrare Next Downstream Station:None
GRDC Country Code: MG Distance to Next Downstream Station: N.A.
Start Year [Month]: 1951 [11] Upstream Station(s): None
End Year [Month]: 1973 [10]
Mean Discharge: 60 m3/s
Minimum Discharge: 0 m3/s
Maximum Discharge: 791 m3/s Length of Upstream Mainstem: 237 km
Mean Interstation Discharge: 60 m3/s Distance to Basin Outlet: 75 km
GRDC Catchment Area: 12435 km2 STN Catchment Area: 16866 km2
GRDC Interstation Area: 12435 km2 STN Interstation Area: 16866 km2
GRDC Station Runoff: 153 mm/yr STN Station Runoff: 113 mm/yr
GRDC Interstation Runoff: 153 mm/yr STN Interstation Runoff: 113 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 198.0 11.0 577.0
Feb 154.5 30.0 791.0
Mar 111.6 18.0 402.0
Apr 36.6 6.0 127.0
May 19.9 2.0 101.0
Jun 13.8 0.0 34.0
Jul 11.0 1.0 41.0
Aug 10.6 1.0 45.0
Sep 8.3 0.0 31.0
Oct 10.6 0.0 63.0
Nov 23.0 3.0 90.0
Dec 125.7 13.0 419.0