St129 Walnut ST over US 1 Broadway
Fair Condition62 years old34,267 vehicles/day
Location
| State | Massachusetts |
| County | Essex |
| Location | .8 Km N Lynn Fells PKWY |
| Carries | St129 Walnut ST |
| Crosses | US 1 Broadway |
| Coordinates | 42.48896, -71.01716 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 166.3 ft (50.7 m) |
| Max Span | 80.1 ft (24.4 m) |
| Deck Width | 52.2 ft (15.9 m) |
| Deck Area | 806.1 sq m |
| Main Spans | 2 |
| Year Built | 1964 |
Traffic
| Avg Daily Traffic | 34,267 (2019) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 6 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | S0501631CDOTNBI |