Main ST (cr 531) over P.amboy-s.plainfield Br.
Fair Condition97 years old15,794 vehicles/day
Location
| State | New Jersey |
| County | Middlesex |
| Location | 0.6mi NW Of Us1&i287 Jct |
| Carries | Main ST (cr 531) |
| Crosses | P.amboy-s.plainfield Br. |
| Coordinates | 40.53663, -74.36006 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 106.0 ft (32.3 m) |
| Max Span | 40.0 ft (12.2 m) |
| Deck Width | 54.1 ft (16.5 m) |
| Deck Area | 533.0 sq m |
| Main Spans | 3 |
| Year Built | 1929 (reconstructed 1998) |
Traffic
| Avg Daily Traffic | 15,794 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | Unknown |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 1254161 |