Ramp A Tarentum Br over 4th AVE Rampd Ns Rr
Poor Condition74 years old18,420 vehicles/day
Location
| State | Pennsylvania |
| County | Allegheny |
| Location | Tarentum Bridge |
| Carries | Ramp A Tarentum Br |
| Crosses | 4th AVE Rampd Ns Rr |
| Coordinates | 40.59500, -79.75333 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 4 (Poor) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 576.1 ft (175.6 m) |
| Max Span | 86.0 ft (26.2 m) |
| Deck Width | 30.8 ft (9.4 m) |
| Deck Area | 1650.6 sq m |
| Main Spans | 8 |
| Year Built | 1952 (reconstructed 1986) |
Traffic
| Avg Daily Traffic | 18,420 (2024) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 6 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000001111 |