Long Hill RD Cr631 over Montclair-boonton Line
Fair Condition42 years old9,780 vehicles/day
Location
| State | New Jersey |
| County | Passaic |
| Location | 0.3 Mi SW Us46&cr631 Jct |
| Carries | Long Hill RD Cr631 |
| Crosses | Montclair-boonton Line |
| Coordinates | 40.87344, -74.20672 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Slab |
| Total Length | 106.0 ft (32.3 m) |
| Max Span | 50.9 ft (15.5 m) |
| Deck Width | 64.0 ft (19.5 m) |
| Deck Area | 629.9 sq m |
| Main Spans | 3 |
| Year Built | 1984 |
Traffic
| Avg Daily Traffic | 9,780 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 123 |
| Inspection Frequency | Every 24 months |
| Owner | Unknown |
| Historical Significance | Historical significance is not determined |
| Structure Number | 1662151 |