North Rim Drive over Rio De Chelly
Fair Condition60 years old750 vehicles/day
Location
| State | Arizona |
| County | Apache |
| Location | Route 64 (north Rim Drive |
| Carries | North Rim Drive |
| Crosses | Rio De Chelly |
| Coordinates | 36.15431, -109.53786 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 272.3 ft (83 m) |
| Max Span | 50.9 ft (15.5 m) |
| Deck Width | 36.1 ft (11 m) |
| Deck Area | 913 sq m |
| Main Spans | 6 |
| Year Built | 1966 |
Traffic
| Avg Daily Traffic | 750 (2019) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | National Park Service |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 7390001P0000000 |