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Rivière Cyriac in Quebec

River46.6 mi
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Around Rivière Cyriac

10 mi

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

About this river

Rivière Cyriac is a 46.6 mile river. Streamflow is measured at the Quebec government gauge Rivière Cyriac, À 9 km de l'embouchure de la rivière Cyriac (site CEHQ-061024). Reach geometry comes from Natural Resources Canada's National Hydro Network.

Typical flow by month

1997 to 2026

Rivière Cyriac typically runs highest in May, at a median 826 cfs, and lowest in March, at 65 cfs. The highest flow on record for any single day is 3,998 cfs, in 2013.

Show the numbers
Typical flow by month at Rivière Cyriac, À 9 km de l'embouchure de la rivière Cyriac, in cfs
MonthTypical (cfs)Usual range (cfs)
January9174 to 107
February6758 to 77
March6553 to 92
April295196 to 447
May826526 to 1,139
June266205 to 434
July190133 to 274
August139101 to 196
September141104 to 222
October214150 to 303
November199164 to 287
December12996 to 175

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 30 years of record. Statistics published by the US Geological Survey for Rivière Cyriac, À 9 km de l'embouchure de la rivière Cyriac (site CEHQ-061024). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.

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