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Merrimack River
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About This Ramp
Lanes
1
Ramps
1
Surface
Concrete
Parking
30 Trailer
Condition
good
Description
Moderate Draft Boats
USGS2 data sourcesUpdated Mar 2026
Merrimack River is a public boat ramp on Merrimack River in Chelmsford, Middlesex County, Massachusetts (01863). GPS coordinates: 42.6416°N, 71.3780°W.