Rt. 31 over Wildlife Underpass
Fair Condition28 years old23,214 vehicles/day
Location
| State | New Jersey |
| County | Hunterdon |
| Location | 0.11 Mi S Of CR 618 |
| Carries | Rt. 31 |
| Crosses | Wildlife Underpass |
| Coordinates | 40.57919, -74.86153 |
Condition Ratings
| Overall Condition | Fair |
| Culvert | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 22.0 ft (6.7 m) |
| Max Span | 22.0 ft (6.7 m) |
| Deck Area | 187.6 sq m |
| Main Spans | 1 |
| Year Built | 1998 |
Traffic
| Avg Daily Traffic | 23,214 (2024) |
| Truck Traffic | 4% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 1012170 |