Interstate 95 N.b. over Sludge Lagoons & Ramp B
Fair Condition41 years old82,076 vehicles/day
Location
| State | Pennsylvania |
| County | Philadelphia |
| Location | N.platt Bridge 3699f09 |
| Carries | Interstate 95 N.b. |
| Crosses | Sludge Lagoons & Ramp B |
| Coordinates | 39.89061, -75.22152 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 2676.8 ft (815.9 m) |
| Max Span | 95.1 ft (29 m) |
| Deck Width | 77.4 ft (23.6 m) |
| Deck Area | 19255.2 sq m |
| Main Spans | 25 |
| Year Built | 1985 |
Traffic
| Avg Daily Traffic | 82,076 (2024) |
| Truck Traffic | 9% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 1 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000038518 |