T473 N. Eighth ST over Norfolk Southern Rr
Poor Condition47 years old10,200 vehicles/day
Location
| State | Pennsylvania |
| County | Blair |
| Location | Juniata 8th.st.bridge |
| Carries | T473 N. Eighth ST |
| Crosses | Norfolk Southern Rr |
| Coordinates | 40.53740, -78.37587 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 6 (Satisfactory) |
| Superstructure | 4 (Poor) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 399.9 ft (121.9 m) |
| Max Span | 85.0 ft (25.9 m) |
| Deck Width | 36.4 ft (11.1 m) |
| Deck Area | 1353.1 sq m |
| Main Spans | 5 |
| Year Built | 1979 (reconstructed 2012) |
Traffic
| Avg Daily Traffic | 10,200 (2024) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000005942 |