Walloomsac River in Vermont
Around here
Around Walloomsac River
Data Source: Recreation.gov · Source: USGS GNIS · Public land: USGS PAD-US
About this river
Walloomsac River is a 16.8 mile river. Streamflow is measured at the USGS gauge Walloomsac River near North Bennington, VT (site 01334000). The National Hydrography Dataset places it at stream order 5. Reach geometry comes from the USGS National Hydrography Dataset.
Typical flow by month
1931 to 2026
Walloomsac River typically runs highest in April, at a median 419 cfs, and lowest in September, at 72 cfs. The highest flow on record for any single day is 6,350 cfs, in 1949.
Show the numbers
| Month | Typical (cfs) | Usual range (cfs) |
|---|---|---|
| January | 147 | 108 to 226 |
| February | 139 | 104 to 204 |
| March | 210 | 151 to 366 |
| April | 419 | 292 to 638 |
| May | 241 | 170 to 373 |
| June | 137 | 95 to 218 |
| July | 90 | 65 to 148 |
| August | 76 | 52 to 124 |
| September | 72 | 50 to 125 |
| October | 113 | 69 to 188 |
| November | 170 | 117 to 253 |
| December | 171 | 122 to 271 |
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 95 years of record. Statistics published by the US Geological Survey for Walloomsac River near North Bennington, VT (site 01334000). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.
Boat access nearby
One mapped launch sits in the mapped area of Walloomsac River. Ramp data comes from the USGS national boat-ramp inventory.
Embed this gauge on your site
Paste this snippet anywhere, an outfitter page, a club site, a trip report, to show Walloomsac River's live streamflow, water level and 7-day trend. It reads the USGS gauge directly, updates itself, and links back here.
See every free widget you can put on your site, including live conditions and a 7 day forecast.
