De Hart Avenue over Ex-staten Isld Rr
Fair Condition92 years old
Location
| State | New York |
| County | Richmond |
| Location | At Mariners Harbor |
| Carries | De Hart Avenue |
| Crosses | Ex-staten Isld Rr |
| Coordinates | 40.63385, -74.15704 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 132.9 ft (40.5 m) |
| Max Span | 35.8 ft (10.9 m) |
| Deck Width | 49.9 ft (15.2 m) |
| Deck Area | 615.6 sq m |
| Main Spans | 4 |
| Year Built | 1934 (reconstructed 1997) |
Traffic
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000002249160 |