St110 /rte3a/chmfd over Rr Bmrr
Fair Condition55 years old50,300 vehicles/day
Location
| State | Massachusetts |
| County | Middlesex |
| Location | 15.2 M E Of Thorndike ST |
| Carries | St110 /rte3a/chmfd |
| Crosses | Rr Bmrr |
| Coordinates | 42.63826, -71.31583 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 157.2 ft (47.9 m) |
| Max Span | 149.9 ft (45.7 m) |
| Deck Width | 62.7 ft (19.1 m) |
| Deck Area | 914.9 sq m |
| Main Spans | 1 |
| Year Built | 1971 |
Traffic
| Avg Daily Traffic | 50,300 (2017) |
| Truck Traffic | 7% |
| Lanes On Bridge | 4 |
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 | L150092DKDOTNBI |