Marshall Road over Cobbs Creek
Poor Condition62 years old28,224 vehicles/day
Location
| State | Pennsylvania |
| County | Delaware |
| Location | Philadelphia City 27d11 |
| Carries | Marshall Road |
| Crosses | Cobbs Creek |
| Coordinates | 39.95716, -75.24966 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 4 (Poor) |
| Substructure | 3 (Serious) |
| Channel/Waterway | 4 (Poor) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 251.0 ft (76.5 m) |
| Max Span | 83.0 ft (25.3 m) |
| Deck Width | 80.1 ft (24.4 m) |
| Deck Area | 1866.6 sq m |
| Main Spans | 2 |
| Year Built | 1964 (reconstructed 1980) |
Traffic
| Avg Daily Traffic | 28,224 (2024) |
| Truck Traffic | 4% |
| Lanes On Bridge | 5 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000015277 |