SR 4010 (17th St) over I-99 / US 220
Good Condition34 years old25,718 vehicles/day
Location
| State | Pennsylvania |
| County | Blair |
| Location | 0.1 Mi. E. Of Altoona |
| Carries | SR 4010 (17th St) |
| Crosses | I-99 / US 220 |
| Coordinates | 40.49337, -78.38349 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 248.0 ft (75.6 m) |
| Max Span | 128.9 ft (39.3 m) |
| Deck Width | 87.6 ft (26.7 m) |
| Deck Area | 2018.5 sq m |
| Main Spans | 2 |
| Year Built | 1992 |
Traffic
| Avg Daily Traffic | 25,718 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 6 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000005840 |