Lysle Bl over Crooked Run
Fair Condition89 years old19,749 vehicles/day
Location
| State | Pennsylvania |
| County | Allegheny |
| Location | 500s.of N.inter/w Sr2037 |
| Carries | Lysle Bl |
| Crosses | Crooked Run |
| Coordinates | 40.36106, -79.82828 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 27.9 ft (8.5 m) |
| Max Span | 25.9 ft (7.9 m) |
| Deck Width | 57.4 ft (17.5 m) |
| Deck Area | 148.8 sq m |
| Main Spans | 1 |
| Year Built | 1937 (reconstructed 2011) |
Traffic
| Avg Daily Traffic | 19,749 (2024) |
| Truck Traffic | 3% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000000966 |