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Around North Branch Muskoka River
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Source: Canadian Geographical Names Database (NRCan), Open Government Licence - Canada · Public land: USGS PAD-US
About this river
North Branch Muskoka River is a 27.8 mile river. Streamflow is measured at the Water Survey of Canada gauge North Branch Muskoka River at Port Sydney (site 02EB004). Reach geometry comes from Natural Resources Canada's National Hydro Network.
Typical flow by month
1915 to 2024
North Branch Muskoka River typically runs highest in April, at a median 2,370 cfs, and lowest in August, at 232 cfs. The highest flow on record for any single day is 8,264 cfs, in 2019.
Show the numbers
| Month | Typical (cfs) | Usual range (cfs) |
|---|---|---|
| January | 657 | 470 to 879 |
| February | 569 | 413 to 756 |
| March | 802 | 501 to 1,215 |
| April | 2,370 | 1,511 to 3,385 |
| May | 1,081 | 671 to 1,660 |
| June | 447 | 327 to 753 |
| July | 274 | 194 to 480 |
| August | 232 | 159 to 348 |
| September | 289 | 187 to 476 |
| October | 447 | 240 to 902 |
| November | 782 | 421 to 1,294 |
| December | 803 | 558 to 1,075 |
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 109 years of record. Statistics published by the US Geological Survey for North Branch Muskoka River at Port Sydney (site 02EB004). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.
Made to print
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