IRR US 89 over Water Holes Canyon
Good Condition69 years old4,689 vehicles/day
Location
| State | Arizona |
| County | Coconino |
| Location | 17.9 Mi N Jct US 89a |
| Carries | IRR US 89 |
| Crosses | Water Holes Canyon |
| Coordinates | 36.83666, -111.50848 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Frame |
| Total Length | 139.1 ft (42.4 m) |
| Max Span | 53.1 ft (16.2 m) |
| Deck Width | 39.0 ft (11.9 m) |
| Deck Area | 504.6 sq m |
| Main Spans | 1 |
| Year Built | 1957 |
Traffic
| Avg Daily Traffic | 4,689 (2022) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 00508 |