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Excursions Maritimes Quebec

Rivière Montmorency in Quebec

River32.9 mi
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Around here

Around Rivière Montmorency

Plage Fortier17.8 miLes Trois Saults20 mi5 mi

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Source: Canadian Geographical Names Database (NRCan), Open Government Licence - Canada · Public land: USGS PAD-US

About this river

Rivière Montmorency is a 32.9 mile river near Excursions Maritimes Quebec in Quebec. Streamflow is measured at the Quebec government gauge Rivière Montmorency, À 0,6 km en aval du barrage des Marches-Naturelles (site CEHQ-051001). Reach geometry comes from Natural Resources Canada's National Hydro Network.

Typical flow by month

1924 to 2026

Rivière Montmorency typically runs highest in May, at a median 3,667 cfs, and lowest in March, at 242 cfs. The highest flow on record for any single day is 21,683 cfs, in 1924.

Show the numbers
Typical flow by month at Rivière Montmorency, À 0,6 km en aval du barrage des Marches-Naturelles, in cfs
MonthTypical (cfs)Usual range (cfs)
January316248 to 408
February247197 to 318
March242176 to 334
April982542 to 1,813
May3,6672,499 to 5,385
June1,230864 to 1,860
July858556 to 1,253
August661441 to 1,057
September686441 to 1,045
October948679 to 1,435
November845647 to 1,216
December441330 to 629

Typical is the median of each month’s daily median values, and the usual range runs from the median 25th to the median 75th percentile, across about 76 years of record. Statistics published by the US Geological Survey for Rivière Montmorency, À 0,6 km en aval du barrage des Marches-Naturelles (site CEHQ-051001). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.

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