30th Street over 30th Street (lower)
Poor Condition95 years old8,500 vehicles/day
Location
| State | Pennsylvania |
| County | Philadelphia |
| Location | Btw Market & Chesnt 28c12 |
| Carries | 30th Street |
| Crosses | 30th Street (lower) |
| Coordinates | 39.95400, -75.18360 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 5 (Fair) |
| Superstructure | 4 (Poor) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 956.0 ft (291.4 m) |
| Max Span | 40.0 ft (12.2 m) |
| Deck Width | 62.0 ft (18.9 m) |
| Deck Area | 5507.5 sq m |
| Main Spans | 29 |
| Year Built | 1931 |
Traffic
| Avg Daily Traffic | 8,500 (2012) |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000039139 |