SR 346-pa 346 over Willow Creek
Poor Condition86 years old520 vehicles/day
Location
| State | Pennsylvania |
| County | McKean |
| Location | 9 Mi W Bradford |
| Carries | SR 346-pa 346 |
| Crosses | Willow Creek |
| Coordinates | 41.96118, -78.80144 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 38.1 ft (11.6 m) |
| Max Span | 36.1 ft (11 m) |
| Deck Width | 37.7 ft (11.5 m) |
| Deck Area | 133.4 sq m |
| Main Spans | 1 |
| Year Built | 1940 (reconstructed 1960) |
Traffic
| Avg Daily Traffic | 520 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000025405 |