HWY Squantum ST over I 93 /us1/st3
Poor Condition72 years old19,500 vehicles/day
Location
| State | Massachusetts |
| County | Norfolk |
| Location | 2.4 Km S Of Jct I93&sr3a |
| Carries | HWY Squantum ST |
| Crosses | I 93 /us1/st3 |
| Coordinates | 42.26273, -71.04451 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 149.9 ft (45.7 m) |
| Max Span | 71.9 ft (21.9 m) |
| Deck Width | 54.5 ft (16.6 m) |
| Deck Area | 758.6 sq m |
| Main Spans | 2 |
| Year Built | 1954 |
Traffic
| Avg Daily Traffic | 19,500 (2024) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 6 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 12 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | M250183FBDOTNBI |