IRR US 70 over Flower Wash
Good Condition68 years old3,538 vehicles/day
Location
| State | Arizona |
| County | Graham |
| Location | 34.7 Mi E SR 170 |
| Carries | IRR US 70 |
| Crosses | Flower Wash |
| Coordinates | 33.04056, -109.97511 |
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 | 32.2 ft (9.8 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Width | 46.6 ft (14.2 m) |
| Deck Area | 139.2 sq m |
| Main Spans | 3 |
| Year Built | 1958 |
Traffic
| Avg Daily Traffic | 3,538 (2020) |
| Truck Traffic | 28% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 04308 |