IRR US 89 over Billy Goat Wash
Fair Condition68 years old3,342 vehicles/day
Location
| State | Arizona |
| County | Coconino |
| Location | 20.1 Mi N Jct US 160 |
| Carries | IRR US 89 |
| Crosses | Billy Goat Wash |
| Coordinates | 36.33580, -111.49400 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 43.0 ft (13.1 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Area | 195.2 sq m |
| Main Spans | 4 |
| Year Built | 1958 |
Traffic
| Avg Daily Traffic | 3,342 (2020) |
| Truck Traffic | 29% |
| Lanes On Bridge | 3 |
Inspection & Ownership
| Last Inspection | 822 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 04830 |