ST 3 SB over HWY Ramp C (q Adams)
Good Condition48 years old38,798 vehicles/day
Location
| State | Massachusetts |
| County | Norfolk |
| Location | At ST 3 SB |
| Carries | ST 3 SB |
| Crosses | HWY Ramp C (q Adams) |
| Coordinates | 42.22773, -71.01025 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 84.0 ft (25.6 m) |
| Max Span | 73.5 ft (22.4 m) |
| Deck Width | 57.4 ft (17.5 m) |
| Deck Area | 448 sq m |
| Main Spans | 1 |
| Year Built | 1978 (reconstructed 2018) |
Traffic
| Avg Daily Traffic | 38,798 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | B2106034VDOTNBI |