IRR SR 264 over Oraibi Wash
Good Condition46 years old2,133 vehicles/day
Location
| State | Arizona |
| County | Navajo |
| Location | 10.5 Mi W Jct SR 87 |
| Carries | IRR SR 264 |
| Crosses | Oraibi Wash |
| Coordinates | 35.87356, -110.60241 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 363.8 ft (110.9 m) |
| Max Span | 71.9 ft (21.9 m) |
| Deck Width | 47.2 ft (14.4 m) |
| Deck Area | 1597.0 sq m |
| Main Spans | 5 |
| Year Built | 1980 |
Traffic
| Avg Daily Traffic | 2,133 (2022) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 01832 |