SR 79 NB over Over T-528 Mercer Pike
Fair Condition57 years old6,476 vehicles/day
Location
| State | Pennsylvania |
| County | Crawford |
| Location | Greenwood Township |
| Carries | SR 79 NB |
| Crosses | Over T-528 Mercer Pike |
| Coordinates | 41.50612, -80.17051 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 134.8 ft (41.1 m) |
| Max Span | 46.9 ft (14.3 m) |
| Deck Width | 45.6 ft (13.9 m) |
| Deck Area | 571.3 sq m |
| Main Spans | 3 |
| Year Built | 1969 |
Traffic
| Avg Daily Traffic | 6,476 (2023) |
| Truck Traffic | 24% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
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 | 000000000012978 |