IRR BIA RTE N63 over Horse Mesa Wash
Fair Condition36 years old450 vehicles/day
Location
| State | Arizona |
| County | Apache |
| Location | 1 Mi North Horse Mesa Az |
| Carries | IRR BIA RTE N63 |
| Crosses | Horse Mesa Wash |
| Coordinates | 36.71211, -109.05553 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 80.1 ft (24.4 m) |
| Max Span | 77.4 ft (23.6 m) |
| Deck Width | 30.5 ft (9.3 m) |
| Deck Area | 226.9 sq m |
| Main Spans | 1 |
| Year Built | 1990 |
Traffic
| Avg Daily Traffic | 450 (2022) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | Bureau of Indian Affairs |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 00000000000N240 |