St. Lawrence Basin
Station: Centrale de Chute-Aux-Outardes


GRDC Station Information
STN Derived Subbasin Information
Station Name (GRDC ID): Centrale de Chute-Aux-Outardes (4243600) Basin Name: St. Lawrence
River Name: Aux Outardes Next Downstream Station:None
GRDC Country Code: CN Distance to Next Downstream Station: N.A.
Start Year [Month]: 1922 [9] Upstream Station(s): None
End Year [Month]: 1979 [12]
Mean Discharge: 391 m3/s
Minimum Discharge: 15 m3/s
Maximum Discharge: 2020 m3/s Length of Upstream Mainstem: 431 km
Mean Interstation Discharge: 391 m3/s Distance to Basin Outlet: 170 km
GRDC Catchment Area: 18900 km2 STN Catchment Area: 19556 km2
GRDC Interstation Area: 18900 km2 STN Interstation Area: 19556 km2
GRDC Station Runoff: 653 mm/yr STN Station Runoff: 631 mm/yr
GRDC Interstation Runoff: 653 mm/yr STN Interstation Runoff: 631 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 223.8 18.0 934.0
Feb 168.4 17.0 512.0
Mar 146.0 15.0 507.0
Apr 203.8 22.0 518.0
May 864.7 74.0 1650.0
Jun 825.6 30.0 1830.0
Jul 475.6 20.0 869.0
Aug 398.6 25.0 976.0
Sep 420.8 22.0 2020.0
Oct 392.7 22.0 750.0
Nov 323.0 20.0 700.0
Dec 249.8 18.0 524.0