US 46 over Mine Brook
Fair Condition105 years old13,131 vehicles/day
Location
| State | New Jersey |
| County | Morris |
| Location | 0.79 Mi E Of CR 604 |
| Carries | US 46 |
| Crosses | Mine Brook |
| Coordinates | 40.84451, -74.81098 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 36.1 ft (11 m) |
| Max Span | 32.2 ft (9.8 m) |
| Deck Width | 94.5 ft (28.8 m) |
| Deck Area | 316.8 sq m |
| Main Spans | 1 |
| Year Built | 1921 (reconstructed 1986) |
Traffic
| Avg Daily Traffic | 13,131 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 6 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 1407152 |