I 495 SB over St213
Fair Condition62 years old50,326 vehicles/day
Location
| State | Massachusetts |
| County | Essex |
| Location | 1 Mi N St110 |
| Carries | I 495 SB |
| Crosses | St213 |
| Coordinates | 42.74184, -71.14141 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 181.1 ft (55.2 m) |
| Max Span | 54.1 ft (16.5 m) |
| Deck Width | 56.1 ft (17.1 m) |
| Deck Area | 943.9 sq m |
| Main Spans | 4 |
| Year Built | 1964 (reconstructed 1992) |
Traffic
| Avg Daily Traffic | 50,326 (2020) |
| Truck Traffic | 9% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | M170332XFDOTNBI |