Merrimack River and Washington Street Bridges
Updated on April 3, 2019
About the Project
Between 2016 and 2019, the Merrimack River Bridge and Washington Street Bridge superstructure is being rehabilitated. The bridges carry the Haverhill Line over the Merrimack River.
- Repair and strengthening of structural steel superstructure
- Replacement of bearings
- Pier repair
- Scour protection