IRR SR 66 over Wash
Good Condition90 years old3,537 vehicles/day
Location
| State | Arizona |
| County | Mohave |
| Location | 5.4 Mi E Jct I 40 |
| Carries | IRR SR 66 |
| Crosses | Wash |
| Coordinates | 35.27825, -113.95256 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 7 (Good) |
| 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 Width | 49.9 ft (15.2 m) |
| Deck Area | 199.1 sq m |
| Main Spans | 4 |
| Year Built | 1936 (reconstructed 1970) |
Traffic
| Avg Daily Traffic | 3,537 (2022) |
| Truck Traffic | 15% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2022 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 04213 |