Around here
Around Rivière Coaticook
Source: USGS GNIS · Source: Canadian Geographical Names Database (NRCan), Open Government Licence - Canada · Public land: USGS PAD-US
About this river
Rivière Coaticook is a 36.0 mile river near Location des Quatre Lacs Estrie in Quebec. Streamflow is measured at the Quebec government gauge Rivière Coaticook, À 1,3 km en aval du pont-route 143 à Waterville (site CEHQ-030215). Reach geometry comes from Natural Resources Canada's National Hydro Network.
Typical flow by month
1959 to 2026
Rivière Coaticook typically runs highest in April, at a median 732 cfs, and lowest in September, at 91 cfs. The highest flow on record for any single day is 7,865 cfs, in 2011.
Show the numbers
| Month | Typical (cfs) | Usual range (cfs) |
|---|---|---|
| January | 148 | 109 to 229 |
| February | 133 | 98 to 199 |
| March | 286 | 133 to 568 |
| April | 732 | 458 to 1,215 |
| May | 320 | 192 to 532 |
| June | 158 | 112 to 290 |
| July | 115 | 75 to 181 |
| August | 98 | 59 to 166 |
| September | 91 | 61 to 141 |
| October | 133 | 91 to 272 |
| November | 247 | 159 to 404 |
| December | 205 | 137 to 353 |
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 65 years of record. Statistics published by the US Geological Survey for Rivière Coaticook, À 1,3 km en aval du pont-route 143 à Waterville (site CEHQ-030215). 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 Coaticook'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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