Pa 145 (lr 555) over Sumner Ave.
Fair Condition66 years old63,939 vehicles/day
Location
| State | Pennsylvania |
| County | Lehigh |
| Location | Over Sumner Ave. |
| Carries | Pa 145 (lr 555) |
| Crosses | Sumner Ave. |
| Coordinates | 40.61685, -75.47868 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 258.9 ft (78.9 m) |
| Max Span | 74.1 ft (22.6 m) |
| Deck Width | 62.7 ft (19.1 m) |
| Deck Area | 1507.0 sq m |
| Main Spans | 4 |
| Year Built | 1960 (reconstructed 1989) |
Traffic
| Avg Daily Traffic | 63,939 (2024) |
| Truck Traffic | 1% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 2 |
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 | 000000000023111 |