Sr3001 over Trib To Allegheny River
Fair Condition110 years old159 vehicles/day
Location
| State | Pennsylvania |
| County | Armstrong |
| Location | Bunker Hill Road |
| Carries | Sr3001 |
| Crosses | Trib To Allegheny River |
| Coordinates | 40.79986, -79.52305 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 4 (Poor) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 28.9 ft (8.8 m) |
| Max Span | 11.2 ft (3.4 m) |
| Deck Width | 28.9 ft (8.8 m) |
| Deck Area | 77.4 sq m |
| Main Spans | 2 |
| Year Built | 1916 |
Traffic
| Avg Daily Traffic | 159 (2024) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 123 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000003261 |