Ashuelot River above West Swanzey
Flood levels
Official flood levels at this gauge: action stage begins at 10.0 ft; minor flooding begins at 11.0 ft; moderate flooding begins at 12.0 ft; major flooding begins at 14.0 ft.
| Action stage | 10.0 ft |
|---|---|
| Minor flooding | 11.0 ft |
| Moderate flooding | 12.0 ft |
| Major flooding | 14.0 ft |
Highest recorded crests
- 12.9 ft on Jul 19, 2021 (historic crest)
- 10.7 ft on Jul 17, 2023 (historic crest)
- 9.8 ft on Mar 11, 2024 (historic crest)
- 9.0 ft on Feb 24, 2022 (historic crest)
What the water does
National Weather Service impact statements for this gauge, in the Weather Service's own words.
| 5.5 ft | The river inundates lower lying areas near the river in swanzey. |
|---|---|
| 7.0 ft | Backwater along the South Branch can cause flooding along Carlton Road leading to the covered bridge. |
| 12.0 ft | In Winchester, water up to the base of buildings with basements inundated. Water surrounds Dillant Hopkins Airport on the west side in the North Swanzey dependant on backwater from the South Branch. |
Forecast office: NWS Gray · River Forecast Center: Northeast River Forecast Center.
Ashuelot River above West Swanzey in your pocket
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Nearby stations and gauges
- Ashuelot River at Keene NWS gauge · 4.1 mi
- Ashuelot River below Surry Mt. Dam NWS gauge · 8.6 mi
- Ashuelot River at Hinsdale NWS gauge · 10.0 mi
- Ashuelot River near Gilsum NWS gauge · 12.0 mi
- Connecticut River near Northfield NWS gauge · 14.9 mi
- Priest Brook at Winchendon NWS gauge · 16.9 mi