Allegheny Street over Beaverdam Br.juniata Riv
Fair Condition115 years old7,061 vehicles/day
Location
| State | Pennsylvania |
| County | Blair |
| Location | Hollidaysburg Borough |
| Carries | Allegheny Street |
| Crosses | Beaverdam Br.juniata Riv |
| Coordinates | 40.42786, -78.39714 |
Condition Ratings
| Overall Condition | Fair |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Concrete |
| Design | Arch - Deck |
| Total Length | 75.1 ft (22.9 m) |
| Max Span | 75.1 ft (22.9 m) |
| Deck Width | 49.9 ft (15.2 m) |
| Deck Area | 348.1 sq m |
| Main Spans | 1 |
| Year Built | 1911 (reconstructed 2021) |
Traffic
| Avg Daily Traffic | 7,061 (2023) |
| Truck Traffic | 1% |
| Lanes On Bridge | 3 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000005998 |