I-280 over Nj 21
Good Condition76 years old77,798 vehicles/day
Location
| State | New Jersey |
| County | Essex |
| Location | At Nj21 Junction |
| Carries | I-280 |
| Crosses | Nj 21 |
| Coordinates | 40.74784, -74.16781 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 106.0 ft (32.3 m) |
| Max Span | 99.1 ft (30.2 m) |
| Deck Width | 128.0 ft (39 m) |
| Deck Area | 1259.7 sq m |
| Main Spans | 1 |
| Year Built | 1950 (reconstructed 2017) |
Traffic
| Avg Daily Traffic | 77,798 (2023) |
| Truck Traffic | 9% |
| Lanes On Bridge | 7 |
| Lanes Under Bridge | 6 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0731157 |