Big Sewickley CR R over Big Sewickley Creek
Good Condition60 years old4,341 vehicles/day
Location
| State | Pennsylvania |
| County | Allegheny |
| Location | @ Intersection W/sr 2003 |
| Carries | Big Sewickley CR R |
| Crosses | Big Sewickley Creek |
| Coordinates | 40.60758, -80.18055 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 90.9 ft (27.7 m) |
| Max Span | 86.9 ft (26.5 m) |
| Deck Width | 45.6 ft (13.9 m) |
| Deck Area | 385.0 sq m |
| Main Spans | 1 |
| Year Built | 1966 (reconstructed 2009) |
Traffic
| Avg Daily Traffic | 4,341 (2023) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000001979 |