SR 64 over Tappan Springs Canyon
Fair Condition33 years old2,080 vehicles/day
Location
| State | Arizona |
| County | Coconino |
| Location | 1.0 Mi W Jct US 89 |
| Carries | SR 64 |
| Crosses | Tappan Springs Canyon |
| Coordinates | 35.85760, -111.44480 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 140.1 ft (42.7 m) |
| Max Span | 134.8 ft (41.1 m) |
| Deck Width | 47.2 ft (14.4 m) |
| Deck Area | 614.9 sq m |
| Main Spans | 1 |
| Year Built | 1993 |
Traffic
| Avg Daily Traffic | 2,080 (2024) |
| Truck Traffic | 13% |
| 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 | 02098 |