Pa-309 Bypass over Bethlehem Pike
Good Condition16 years old24,972 vehicles/day
Location
| State | Pennsylvania |
| County | Montgomery |
| Location | 3/4 Mi. S. Pa-63 3145e09 |
| Carries | Pa-309 Bypass |
| Crosses | Bethlehem Pike |
| Coordinates | 40.19618, -75.22419 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 162.1 ft (49.4 m) |
| Max Span | 155.8 ft (47.5 m) |
| Deck Width | 48.2 ft (14.7 m) |
| Deck Area | 726.2 sq m |
| Main Spans | 1 |
| Year Built | 2010 |
Traffic
| Avg Daily Traffic | 24,972 (2024) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
| 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 | 000000000046179 |