I 495 NB over ST 30 Main ST
Fair Condition64 years old32,128 vehicles/day
Location
| State | Massachusetts |
| County | Worcester |
| Location | 1.25 Miles No Of St. 9 |
| Carries | I 495 NB |
| Crosses | ST 30 Main ST |
| Coordinates | 42.30717, -71.56536 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 115.8 ft (35.3 m) |
| Max Span | 53.5 ft (16.3 m) |
| Deck Width | 53.1 ft (16.2 m) |
| Deck Area | 571.9 sq m |
| Main Spans | 3 |
| Year Built | 1962 |
Traffic
| Avg Daily Traffic | 32,128 (2023) |
| Truck Traffic | 7% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | S200171U7DOTNBI |