SR 309(lr 781) over Sr1002(tilghman St)lr443
Fair Condition68 years old58,753 vehicles/day
Location
| State | Pennsylvania |
| County | Lehigh |
| Location | Tilghman St.interchange |
| Carries | SR 309(lr 781) |
| Crosses | Sr1002(tilghman St)lr443 |
| Coordinates | 40.59034, -75.55414 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 180.1 ft (54.9 m) |
| Max Span | 78.1 ft (23.8 m) |
| Deck Width | 67.6 ft (20.6 m) |
| Deck Area | 1130.9 sq m |
| Main Spans | 3 |
| Year Built | 1958 |
Traffic
| Avg Daily Traffic | 58,753 (2024) |
| Truck Traffic | 5% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 8 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000023158 |