IRR US 70 over Ash Creek
Fair Condition78 years old8,534 vehicles/day
Location
| State | Arizona |
| County | Graham |
| Location | 60.0 Mi E Jct SR 170 |
| Carries | IRR US 70 |
| Crosses | Ash Creek |
| Coordinates | 32.89420, -109.82110 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 28.9 ft (8.8 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Area | 161.0 sq m |
| Main Spans | 2 |
| Year Built | 1948 (reconstructed 2002) |
Traffic
| Avg Daily Traffic | 8,534 (2022) |
| Truck Traffic | 17% |
| Lanes On Bridge | 5 |
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 | 04316 |