Sr3023 over Buffalo Creek
Fair Condition42 years old324 vehicles/day
Location
| State | Pennsylvania |
| County | Armstrong |
| Location | Iron Bridge No.1 |
| Carries | Sr3023 |
| Crosses | Buffalo Creek |
| Coordinates | 40.73454, -79.67839 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 128.9 ft (39.3 m) |
| Max Span | 62.0 ft (18.9 m) |
| Deck Width | 32.2 ft (9.8 m) |
| Deck Area | 385.1 sq m |
| Main Spans | 2 |
| Year Built | 1984 (reconstructed 2009) |
Traffic
| Avg Daily Traffic | 324 (2024) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000003297 |