Active
USGS
Squannacook River Near West Groton, MA
Current conditions
Historical trends
Hourly measurements
Detailed readings by hour, organized by day
Nearby stations
Other monitoring locations nearby
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Active 4.8 mi
Nashua River At East Pepperell, MA
ID: 01096500
Flow: 445 ft³/s -
Offline 4.9 mi
Nissitissit River At Pepperell, MA
ID: 01096503
Flow: 17 ft³/s -
Active 7.7 mi
North Nashua River At Fitchburg, MA
ID: 01094400
Flow: 101 ft³/s -
Active 10.2 mi
North Nashua River Near Leominster, MA
ID: 01094500
Flow: 160 ft³/s
Official USGS page: https://waterdata.usgs.gov/monitoring-location/USGS-01096000/ (may include cooperator information)