IRR US 70 over Bates Draw
Good Condition69 years old2,940 vehicles/day
Location
| State | Arizona |
| County | Graham |
| Location | 23.5 Mi E SR 170 |
| Carries | IRR US 70 |
| Crosses | Bates Draw |
| Coordinates | 33.13892, -110.12489 |
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 | 65.0 ft (19.8 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Width | 41.7 ft (12.7 m) |
| Deck Area | 251.5 sq m |
| Main Spans | 6 |
| Year Built | 1957 |
Traffic
| Avg Daily Traffic | 2,940 (2022) |
| Truck Traffic | 25% |
| 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 | 04298 |