I 17; NB over Munds Canyon
Fair Condition50 years old9,809 vehicles/day
Location
| State | Arizona |
| County | Coconino |
| Location | 23.1 Mi N Jct SR 179 |
| Carries | I 17; NB |
| Crosses | Munds Canyon |
| Coordinates | 34.93250, -111.64930 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Box Beam - Single/Spread |
| Total Length | 382.9 ft (116.7 m) |
| Max Span | 145.0 ft (44.2 m) |
| Deck Width | 44.6 ft (13.6 m) |
| Deck Area | 1587.1 sq m |
| Main Spans | 3 |
| Year Built | 1976 |
Traffic
| Avg Daily Traffic | 9,809 (2022) |
| Truck Traffic | 24% |
| 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 | 01657 |