Big Sewickley C RD over Br.big Sewickley Creek
Good Condition100 years old7,470 vehicles/day
Location
| State | Pennsylvania |
| County | Allegheny |
| Location | @ Intersection W/sr 4040 |
| Carries | Big Sewickley C RD |
| Crosses | Br.big Sewickley Creek |
| Coordinates | 40.60750, -80.13245 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 23.0 ft (7 m) |
| Max Span | 20.0 ft (6.1 m) |
| Deck Width | 32.5 ft (9.9 m) |
| Deck Area | 69.3 sq m |
| Main Spans | 1 |
| Year Built | 1926 (reconstructed 2009) |
Traffic
| Avg Daily Traffic | 7,470 (2024) |
| Truck Traffic | 3% |
| 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 | 000000000001988 |