Interstate-91 NB over Willow Street
Fair Condition61 years old62,000 vehicles/day
Location
| State | Connecticut |
| County | New Haven |
| Location | 150 Ft W Of US RT 5 |
| Carries | Interstate-91 NB |
| Crosses | Willow Street |
| Coordinates | 41.31785, -72.90168 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 75.1 ft (22.9 m) |
| Max Span | 69.9 ft (21.3 m) |
| Deck Width | 77.4 ft (23.6 m) |
| Deck Area | 540.4 sq m |
| Main Spans | 1 |
| Year Built | 1965 |
Traffic
| Avg Daily Traffic | 62,000 (2022) |
| Truck Traffic | 10% |
| Lanes On Bridge | 5 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 03017 |