I-287 over Mountain Avenue
Good Condition33 years old85,977 vehicles/day
Location
| State | New Jersey |
| County | Morris |
| Location | 1.4 M.s.of I-287/NJ23 Jct |
| Carries | I-287 |
| Crosses | Mountain Avenue |
| Coordinates | 40.97094, -74.32367 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 105.0 ft (32 m) |
| Max Span | 100.1 ft (30.5 m) |
| Deck Width | 128.6 ft (39.2 m) |
| Deck Area | 1254.4 sq m |
| Main Spans | 1 |
| Year Built | 1993 |
Traffic
| Avg Daily Traffic | 85,977 (2023) |
| Truck Traffic | 9% |
| Lanes On Bridge | 6 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 1420182 |