SR 504-pa 504 over Six Mile Run
Fair Condition28 years old558 vehicles/day
Location
| State | Pennsylvania |
| County | Centre |
| Location | Six Mile E. Philipsburg |
| Carries | SR 504-pa 504 |
| Crosses | Six Mile Run |
| Coordinates | 40.90897, -78.10453 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 42.0 ft (12.8 m) |
| Max Span | 19.0 ft (5.8 m) |
| Deck Area | 105.0 sq m |
| Main Spans | 2 |
| Year Built | 1998 |
Traffic
| Avg Daily Traffic | 558 (2023) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000040185 |