IRR US 163 over El Capitan Wash
Good Condition25 years old3,152 vehicles/day
Location
| State | Arizona |
| County | Navajo |
| Location | 12.4 Mi N Jct US 160 |
| Carries | IRR US 163 |
| Crosses | El Capitan Wash |
| Coordinates | 36.85970, -110.26730 |
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 | 45.9 ft (14 m) |
| Max Span | 7.9 ft (2.4 m) |
| Deck Area | 102.2 sq m |
| Main Spans | 5 |
| Year Built | 2001 |
Traffic
| Avg Daily Traffic | 3,152 (2017) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 922 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 07116 |