I-78 WB over Nj 173
Fair Condition68 years old44,645 vehicles/day
Location
| State | New Jersey |
| County | Hunterdon |
| Location | At I-78 Exit 15 |
| Carries | I-78 WB |
| Crosses | Nj 173 |
| Coordinates | 40.63146, -74.91919 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 73.2 ft (22.3 m) |
| Max Span | 67.9 ft (20.7 m) |
| Deck Width | 57.1 ft (17.4 m) |
| Deck Area | 388.0 sq m |
| Main Spans | 1 |
| Year Built | 1958 |
Traffic
| Avg Daily Traffic | 44,645 (2024) |
| Truck Traffic | 9% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 3 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 1016151 |