IRR BIA RTE N13 over Greaswood Wash
Fair Condition54 years old2,400 vehicles/day
Location
| State | Arizona |
| County | Apache |
| Location | 1 Mi North Lukachukai Az |
| Carries | IRR BIA RTE N13 |
| Crosses | Greaswood Wash |
| Coordinates | 36.40928, -109.25469 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 5 (Fair) |
| Culvert | 5 (Fair) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Steel |
| Design | Culvert |
| Total Length | 57.7 ft (17.6 m) |
| Max Span | 14.4 ft (4.4 m) |
| Deck Width | 137.8 ft (42 m) |
| Deck Area | 739.2 sq m |
| Main Spans | 3 |
| Year Built | 1972 (reconstructed 1993) |
Traffic
| Avg Daily Traffic | 2,400 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | Bureau of Indian Affairs |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 00000000000N544 |