Traffic Route 309 over Mckean Road & Path
Good Condition68 years old49,832 vehicles/day
Location
| State | Pennsylvania |
| County | Montgomery |
| Location | Spring House 3145f10 |
| Carries | Traffic Route 309 |
| Crosses | Mckean Road & Path |
| Coordinates | 40.19037, -75.21520 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 128.0 ft (39 m) |
| Max Span | 57.1 ft (17.4 m) |
| Deck Width | 85.0 ft (25.9 m) |
| Deck Area | 1010.1 sq m |
| Main Spans | 3 |
| Year Built | 1958 (reconstructed 2010) |
Traffic
| Avg Daily Traffic | 49,832 (2024) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 822 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000027393 |