La Grande Basin
Station: en aval de la Riviere Acazi


GRDC Station Information
STN Derived Subbasin Information
Station Name (GRDC ID): en aval de la Riviere Acazi (4214770) Basin Name: La Grande
River Name: Grande Riviere Next Downstream Station:None
GRDC Country Code: CN Distance to Next Downstream Station: N.A.
Start Year [Month]: 1966 [1] Upstream Station(s): en amont de la Riviere De Pontois (4214750)
End Year [Month]: 1978 [9]
Mean Discharge: 1750 m3/s
Minimum Discharge: 345 m3/s
Maximum Discharge: 4450 m3/s Length of Upstream Mainstem: 589 km
Mean Interstation Discharge: 991 m3/s Distance to Basin Outlet: 66 km
GRDC Catchment Area: 96300 km2 STN Catchment Area: 97049 km2
GRDC Interstation Area: 59300 km2 STN Interstation Area: 58707 km2
GRDC Station Runoff: 573 mm/yr STN Station Runoff: 569 mm/yr
GRDC Interstation Runoff: 527 mm/yr STN Interstation Runoff: 532 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 818.0 572.0 1190.0
Feb 594.3 416.0 872.0
Mar 480.0 345.0 691.0
Apr 481.8 377.0 640.0
May 2248.0 1140.0 4220.0
Jun 3545.7 1790.0 4450.0
Jul 2591.3 1800.0 3740.0
Aug 2357.6 1300.0 3440.0
Sep 2208.1 1110.0 3310.0
Oct 2339.6 1230.0 3620.0
Nov 1981.1 1000.0 2760.0
Dec 1348.7 720.0 2030.0