Pa 309 By-pass over Branch Wissahickon Creek
Good Condition68 years old58,495 vehicles/day
Location
| State | Pennsylvania |
| County | Montgomery |
| Location | Enfield 3369h03 |
| Carries | Pa 309 By-pass |
| Crosses | Branch Wissahickon Creek |
| Coordinates | 40.11237, -75.20058 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Arch - Deck |
| Total Length | 42.0 ft (12.8 m) |
| Max Span | 42.0 ft (12.8 m) |
| Deck Width | 92.5 ft (28.2 m) |
| Deck Area | 361.0 sq m |
| Main Spans | 1 |
| Year Built | 1958 (reconstructed 2006) |
Traffic
| Avg Daily Traffic | 58,495 (2023) |
| Truck Traffic | 3% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000027368 |