Tripoli Street over I279 I579 Nb&sb Hov
Fair Condition39 years old1,500 vehicles/day
Location
| State | Pennsylvania |
| County | Allegheny |
| Location | 132 Tripoli ST Bridge |
| Carries | Tripoli Street |
| Crosses | I279 I579 Nb&sb Hov |
| Coordinates | 40.45652, -79.99812 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 253.0 ft (77.1 m) |
| Max Span | 129.9 ft (39.6 m) |
| Deck Width | 53.8 ft (16.4 m) |
| Deck Area | 1264.4 sq m |
| Main Spans | 2 |
| Year Built | 1987 (reconstructed 2018) |
Traffic
| Avg Daily Traffic | 1,500 (2024) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 60 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000001041 |