I-78 & Pa.309 over Pa 29&sr1019 Cedar Crest
Fair Condition37 years old80,843 vehicles/day
Location
| State | Pennsylvania |
| County | Lehigh |
| Location | Cedar Crest Exit #55(17) |
| Carries | I-78 & Pa.309 |
| Crosses | Pa 29&sr1019 Cedar Crest |
| Coordinates | 40.56772, -75.51839 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 176.8 ft (53.9 m) |
| Max Span | 109.9 ft (33.5 m) |
| Deck Width | 156.5 ft (47.7 m) |
| Deck Area | 2571.0 sq m |
| Main Spans | 3 |
| Year Built | 1989 |
Traffic
| Avg Daily Traffic | 80,843 (2024) |
| Truck Traffic | 19% |
| Lanes On Bridge | 8 |
| Lanes Under Bridge | 20 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000023042 |