HWY Ponkapoag Tr over I 93 /us1
Fair Condition68 years old10,300 vehicles/day
Location
| State | Massachusetts |
| County | Norfolk |
| Location | .8 Km E Of Canton T.l. |
| Carries | HWY Ponkapoag Tr |
| Crosses | I 93 /us1 |
| Coordinates | 42.20304, -71.09624 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 302.8 ft (92.3 m) |
| Max Span | 106.0 ft (32.3 m) |
| Deck Width | 50.5 ft (15.4 m) |
| Deck Area | 1421.4 sq m |
| Main Spans | 4 |
| Year Built | 1958 (reconstructed 2011) |
Traffic
| Avg Daily Traffic | 10,300 (2023) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 8 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | M250282MKDOTNBI |