Active
USGS
Merrimack River At Lawrence, MA
Current conditions
Historical trends
Hourly measurements
Detailed readings by hour, organized by day
Nearby stations
Other monitoring locations nearby
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Offline 1.4 mi
Merrimack R At Abe Bashara Boat House Lawrence, MA
ID: 01100475
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Active 2.3 mi
Shawsheen River At Balmoral Street At Andover, MA
ID: 01100627
Flow: 75 ft³/s -
Active 3.9 mi
Spicket River Near Methuen, MA
ID: 01100561
Flow: 17 ft³/s -
Offline 4.8 mi
Merrimack River Ds Stanley Island. Haverhill, MA
ID: 01100671
Official USGS page: https://waterdata.usgs.gov/monitoring-location/USGS-01100500/ (may include cooperator information)