Nj 21 SB (viaduct) over Nj 21 NB
Fair Condition62 years old38,438 vehicles/day
Location
| State | New Jersey |
| County | Essex |
| Location | 0.8 Mi S Of Rt7&21 Jct |
| Carries | Nj 21 SB (viaduct) |
| Crosses | Nj 21 NB |
| Coordinates | 40.77560, -74.15283 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 1539.0 ft (469.1 m) |
| Max Span | 85.0 ft (25.9 m) |
| Deck Width | 44.9 ft (13.7 m) |
| Deck Area | 6426.7 sq m |
| Main Spans | 24 |
| Year Built | 1964 (reconstructed 1994) |
Traffic
| Avg Daily Traffic | 38,438 (2023) |
| Truck Traffic | 5% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 0716158 |