T-677 Fir Road over Hays Run
Fair Condition106 years old100 vehicles/day
Location
| State | Pennsylvania |
| County | Butler |
| Location | 300 Ft S Of SR 0101 |
| Carries | T-677 Fir Road |
| Crosses | Hays Run |
| Coordinates | 40.99469, -79.74603 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 29.9 ft (9.1 m) |
| Max Span | 27.9 ft (8.5 m) |
| Deck Width | 14.4 ft (4.4 m) |
| Deck Area | 40.0 sq m |
| Main Spans | 1 |
| Year Built | 1920 (reconstructed 2008) |
Traffic
| Avg Daily Traffic | 100 (2017) |
| Truck Traffic | 9% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000008226 |