Sr0422 WB over Lake Arthur
Fair Condition57 years old7,429 vehicles/day
Location
| State | Pennsylvania |
| County | Butler |
| Location | Moraine WB |
| Carries | Sr0422 WB |
| Crosses | Lake Arthur |
| Coordinates | 40.95213, -80.11477 |
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 | Prestressed Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 1295.9 ft (395 m) |
| Max Span | 67.9 ft (20.7 m) |
| Deck Width | 36.4 ft (11.1 m) |
| Deck Area | 4384.5 sq m |
| Main Spans | 19 |
| Year Built | 1969 (reconstructed 1995) |
Traffic
| Avg Daily Traffic | 7,429 (2024) |
| Truck Traffic | 15% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000007944 |