I-78 EB over County Route 523
Fair Condition61 years old107,826 vehicles/day
Location
| State | New Jersey |
| County | Hunterdon |
| Location | 5.8 Mi West Of I-287 |
| Carries | I-78 EB |
| Crosses | County Route 523 |
| Coordinates | 40.65053, -74.75469 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 81.0 ft (24.7 m) |
| Max Span | 77.1 ft (23.5 m) |
| Deck Width | 56.4 ft (17.2 m) |
| Deck Area | 424.8 sq m |
| Main Spans | 1 |
| Year Built | 1965 |
Traffic
| Avg Daily Traffic | 107,826 (2024) |
| Truck Traffic | 9% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 1018168 |