I-81 SB over Turnback 3040 Twp Road
Fair Condition61 years old15,765 vehicles/day
Location
| State | Pennsylvania |
| County | Luzerne |
| Location | Butler Twp Over Tb 3040 |
| Carries | I-81 SB |
| Crosses | Turnback 3040 Twp Road |
| Coordinates | 41.02731, -76.01058 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 36.1 ft (11 m) |
| Max Span | 32.2 ft (9.8 m) |
| Deck Width | 45.6 ft (13.9 m) |
| Deck Area | 152.9 sq m |
| Main Spans | 1 |
| Year Built | 1965 (reconstructed 2009) |
Traffic
| Avg Daily Traffic | 15,765 (2024) |
| Truck Traffic | 30% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000023694 |