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Around Little Southwest Miramichi River
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Source: Canadian Geographical Names Database (NRCan), Open Government Licence - Canada · Public land: USGS PAD-US
About this river
Little Southwest Miramichi River is a 61.4 mile river. Streamflow is measured at the Water Survey of Canada gauge Little Southwest Miramichi River at Lyttleton (site 01BP001). The Canadian Hydrospatial Network places it at stream order 6. Reach geometry comes from Natural Resources Canada's Canadian Hydrospatial Network.
Typical flow by month
1951 to 2024
Little Southwest Miramichi River typically runs highest in May, at a median 3,489 cfs, and lowest in February, at 343 cfs. The highest flow on record for any single day is 30,406 cfs, in 1961.
Show the numbers
| Month | Typical (cfs) | Usual range (cfs) |
|---|---|---|
| January | 441 | 332 to 618 |
| February | 343 | 258 to 477 |
| March | 403 | 272 to 671 |
| April | 2,195 | 1,112 to 3,606 |
| May | 3,489 | 2,186 to 4,556 |
| June | 984 | 689 to 1,371 |
| July | 547 | 425 to 789 |
| August | 418 | 282 to 637 |
| September | 369 | 260 to 642 |
| October | 565 | 311 to 946 |
| November | 854 | 541 to 1,341 |
| December | 712 | 404 to 1,193 |
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 74 years of record. Statistics published by the US Geological Survey for Little Southwest Miramichi River at Lyttleton (site 01BP001). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.
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