US 1 over HWY Spruce ST
Good Condition69 years old83,976 vehicles/day
Location
| State | Massachusetts |
| County | Suffolk |
| Location | .7 Mi NE Of Tobin Br. |
| Carries | US 1 |
| Crosses | HWY Spruce ST |
| Coordinates | 42.39691, -71.03657 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 808.1 ft (246.3 m) |
| Max Span | 66.9 ft (20.4 m) |
| Deck Width | 90.9 ft (27.7 m) |
| Deck Area | 6822.5 sq m |
| Main Spans | 13 |
| Year Built | 1957 (reconstructed 2021) |
Traffic
| Avg Daily Traffic | 83,976 (2022) |
| Truck Traffic | 7% |
| Lanes On Bridge | 6 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | C090073AADOTNBI |