ST 1 A/main ST over Rr Mbta
Poor Condition119 years old3,500 vehicles/day
Location
| State | Massachusetts |
| County | Essex |
| Location | 1.6 Mi N Rowley Town Hall |
| Carries | ST 1 A/main ST |
| Crosses | Rr Mbta |
| Coordinates | 42.73583, -70.86139 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 5 (Fair) |
| Superstructure | 4 (Poor) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete |
| Design | Mixed Types |
| Total Length | 123.0 ft (37.5 m) |
| Max Span | 44.0 ft (13.4 m) |
| Deck Width | 49.9 ft (15.2 m) |
| Deck Area | 570 sq m |
| Main Spans | 3 |
| Year Built | 1907 (reconstructed 1931) |
Traffic
| Avg Daily Traffic | 3,500 (2024) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 12 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | R1100132PDOT634 |