IRR SR 170 over Wash
Good Condition57 years old4,286 vehicles/day
Location
| State | Arizona |
| County | Gila |
| Location | 1.2 Mi N Jct US 70 |
| Carries | IRR SR 170 |
| Crosses | Wash |
| Coordinates | 33.31429, -110.45494 |
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 | 21.0 ft (6.4 m) |
| Max Span | 11.2 ft (3.4 m) |
| Deck Area | 70.4 sq m |
| Main Spans | 2 |
| Year Built | 1969 (reconstructed 2005) |
Traffic
| Avg Daily Traffic | 4,286 (2024) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 07215 |