About this river
North Branch Boquet River is a 6.5 mile river near PaddleSurf Champlain in Vermont. Streamflow is measured at the USGS gauge Boquet River at Willsboro NY (site 04276500). The National Hydrography Dataset places it at stream order 5. Reach geometry comes from the USGS National Hydrography Dataset.
Typical flow by month
1923 to 2026
North Branch Boquet River typically runs highest in April, at a median 716 cfs, and lowest in September, at 81 cfs. The highest flow on record for any single day is 11,000 cfs, in 2011.
| Month | Typical (cfs) | Usual range (cfs) | Relative level |
|---|---|---|---|
| January | 162 | 107 to 270 | |
| February | 140 | 99 to 237 | |
| March | 294 | 149 to 592 | |
| April | 716 | 451 to 1,170 | |
| May | 415 | 294 to 649 | |
| June | 194 | 130 to 318 | |
| July | 107 | 73 to 195 | |
| August | 85 | 59 to 138 | |
| September | 81 | 59 to 118 | |
| October | 114 | 77 to 218 | |
| November | 186 | 122 to 312 | |
| December | 180 | 116 to 303 |
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 81 years of record. Statistics published by the US Geological Survey for Boquet River at Willsboro NY (site 04276500). 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 North Branch Boquet River'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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