HWY Columbian ST over Rr Mbta
Good Condition23 years old30,500 vehicles/day
Location
| State | Massachusetts |
| County | Norfolk |
| Location | 0.97 Km E Of St18 |
| Carries | HWY Columbian ST |
| Crosses | Rr Mbta |
| Coordinates | 42.17878, -70.96621 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 142.1 ft (43.3 m) |
| Max Span | 57.4 ft (17.5 m) |
| Deck Width | 52.5 ft (16 m) |
| Deck Area | 692.8 sq m |
| Main Spans | 3 |
| Year Built | 2003 |
Traffic
| Avg Daily Traffic | 30,500 (2023) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | W32009AFBDOT634 |