Squannacook River near West Groton, MA
Is Squannacook River near West Groton, MA flooding right now?
Squannacook River near West Groton, MA measured 1.57 ft on 2026-09-11 01:00:00 UTC. That observation was 5.4 ft below its 7 ft flood stage. This is the latest available reading, not a guarantee of current conditions.
Gauge height
1.57 ft
Streamflow
17 cfs
Minor flooding here begins at 7 ft, with major flooding at 9.5 ft. The highest crest on record was 8.5 ft on Tue, Apr 17, 2007.
Flood forecast
Flood stages at this gauge
| Category | Stage | Current distance |
|---|---|---|
| Action | 6 ft | 4.4 ft below |
| Minor flood | 7 ft | 5.4 ft below |
| Moderate flood | 8.5 ft | 6.9 ft below |
| Major flood | 9.5 ft | 7.9 ft below |
Highest crests on record
| Stage | Date |
|---|---|
| 8.5 ft | 2007-04-17 |
| 8.16 ft | 1987-04-06 |
| 8.07 ft | 2004-04-02 |
| 8.04 ft | 1955-10-16 |
| 8.03 ft | 2010-03-15 |
Nearby gauges
| Gauge | Distance | County |
|---|---|---|
| Nashua River at East Pepperell, MA | 4.8 mi | Middlesex County |
| Nissitissit River at Pepperell, MA | 4.9 mi | Middlesex County |
| North Nashua River at Fitchburg, MA | 7.7 mi | Worcester County |
| North Nashua River near Leominster, MA | 10.1 mi | Worcester County |
| Merrimack River at Nashua, NH | 14.1 mi | Hillsborough County |
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Provisional data: Real-time readings are provisional and subject to revision by the USGS — sensors can be affected by ice, debris, or equipment malfunction. Do not rely on this site for decisions involving personal safety; follow official guidance from the National Weather Service and local authorities.