Upper State Street over Route 15
Fair Condition79 years old3,289 vehicles/day
Location
| State | Connecticut |
| County | New Haven |
| Location | .3 Miles North Route 22 |
| Carries | Upper State Street |
| Crosses | Route 15 |
| Coordinates | 41.39613, -72.87155 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 148.0 ft (45.1 m) |
| Max Span | 71.9 ft (21.9 m) |
| Deck Width | 41.7 ft (12.7 m) |
| Deck Area | 572.8 sq m |
| Main Spans | 2 |
| Year Built | 1947 |
Traffic
| Avg Daily Traffic | 3,289 (2024) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 00789 |