Mckees Rocks Br over Helen Street
Fair Condition95 years old29,612 vehicles/day
Location
| State | Pennsylvania |
| County | Allegheny |
| Location | Over Helen Street |
| Carries | Mckees Rocks Br |
| Crosses | Helen Street |
| Coordinates | 40.47546, -80.05835 |
Condition Ratings
| Overall Condition | Fair |
| Culvert | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 58.1 ft (17.7 m) |
| Max Span | 49.9 ft (15.2 m) |
| Deck Width | 53.5 ft (16.3 m) |
| Deck Area | 288.5 sq m |
| Main Spans | 1 |
| Year Built | 1931 (reconstructed 1987) |
Traffic
| Avg Daily Traffic | 29,612 (2024) |
| Truck Traffic | 6% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2022 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is eligible for the National Register |
| Structure Number | 000000000001873 |