SR 4010 over SR 4009_norfolk So. Rr
Fair Condition53 years old19,273 vehicles/day
Location
| State | Pennsylvania |
| County | Blair |
| Location | Altoona 17th.st.bridge |
| Carries | SR 4010 |
| Crosses | SR 4009_norfolk So. Rr |
| Coordinates | 40.51209, -78.40574 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 243.1 ft (74.1 m) |
| Max Span | 89.9 ft (27.4 m) |
| Deck Width | 72.5 ft (22.1 m) |
| Deck Area | 1637.6 sq m |
| Main Spans | 3 |
| Year Built | 1973 (reconstructed 2014) |
Traffic
| Avg Daily Traffic | 19,273 (2024) |
| Truck Traffic | 3% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 3 |
Inspection & Ownership
| Last Inspection | December 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000005827 |