HWY East Main ST over Water Merrimack River
Fair Condition143 years old8,534 vehicles/day
Location
| State | Massachusetts |
| County | Essex |
| Location | At West Newbury Merrimac |
| Carries | HWY East Main ST |
| Crosses | Water Merrimack River |
| Coordinates | 42.81072, -70.99978 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Movable - Swing |
| Total Length | 812.0 ft (247.5 m) |
| Max Span | 191.9 ft (58.5 m) |
| Deck Width | 21.0 ft (6.4 m) |
| Deck Area | 1,584 sq m |
| Main Spans | 1 |
| Year Built | 1883 (reconstructed 2013) |
Traffic
| Avg Daily Traffic | 8,534 (2023) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is eligible for the National Register |
| Structure Number | H12020311DOTNBI |