SR 346-pa 346 over Kansas Br Knapp Creek
Good Condition30 years old1,147 vehicles/day
Location
| State | Pennsylvania |
| County | McKean |
| Location | Duke Center |
| Carries | SR 346-pa 346 |
| Crosses | Kansas Br Knapp Creek |
| Coordinates | 41.94744, -78.47366 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 5 (Fair) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 29.9 ft (9.1 m) |
| Max Span | 13.1 ft (4 m) |
| Deck Width | 37.1 ft (11.3 m) |
| Deck Area | 102.8 sq m |
| Main Spans | 2 |
| Year Built | 1996 |
Traffic
| Avg Daily Traffic | 1,147 (2024) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000025429 |