YachtWay Waters / Massachusetts / Water Merrimack River
Water Merrimack River
Open on the live map| Type | Swing |
|---|---|
| Vertical clearance (closed) | 17.1 ft |
| Horizontal clearance | 54 ft |
| Carries | HWY EAST MAIN ST |
| Year built | 1883 |
| Position | 42° 48.643′ N, 70° 59.987′ W |
| Clearance source | FHWA National Bridge Inventory |
YachtWay Waters: tides, bridges, inlets and marinas. Updated 5 Nov 2026. Tides: NOAA CO-OPS. Bridges: NOAA Coast Pilot, FHWA National Bridge Inventory. Marinas: YachtWay, OpenStreetMap. Built by YachtWay.