IRR SR 87 over I-40
Good Condition54 years old2,401 vehicles/day
Location
| State | Arizona |
| County | Navajo |
| Location | Jct I-40 |
| Carries | IRR SR 87 |
| Crosses | I-40 |
| Coordinates | 35.00850, -110.64180 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Box Beam - Single/Spread |
| Total Length | 251.0 ft (76.5 m) |
| Max Span | 123.0 ft (37.5 m) |
| Deck Width | 36.7 ft (11.2 m) |
| Deck Area | 856.8 sq m |
| Main Spans | 2 |
| Year Built | 1972 (reconstructed 2016) |
Traffic
| Avg Daily Traffic | 2,401 (2021) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 01598 |