Around here
Around Rivière Montmorency
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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 30.2 mile river. Streamflow is measured at the Quebec government gauge Rivière Montmorency, À 0,3 km en amont de la rivière Blanche, forêt Montmorency (site CEHQ-051005). Reach geometry comes from Natural Resources Canada's National Hydro Network.
Typical flow by month
1966 to 2026
Rivière Montmorency typically runs highest in May, at a median 937 cfs, and lowest in March, at 55 cfs. The highest flow on record for any single day is 5,615 cfs, in 1975.
Show the numbers
| Month | Typical (cfs) | Usual range (cfs) |
|---|---|---|
| January | 88 | 61 to 112 |
| February | 57 | 42 to 76 |
| March | 55 | 40 to 83 |
| April | 241 | 93 to 455 |
| May | 937 | 590 to 1,400 |
| June | 281 | 201 to 428 |
| July | 207 | 146 to 307 |
| August | 170 | 112 to 256 |
| September | 171 | 108 to 254 |
| October | 234 | 168 to 335 |
| November | 186 | 155 to 270 |
| December | 129 | 90 to 188 |
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 45 years of record. Statistics published by the US Geological Survey for Rivière Montmorency, À 0,3 km en amont de la rivière Blanche, forêt Montmorency (site CEHQ-051005). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.
Embed this gauge on your site
Paste this snippet anywhere, an outfitter page, a club site, a trip report, to show Rivière Montmorency's live streamflow, water level and 7-day trend. It reads the USGS gauge directly, updates itself, and links back here.
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