IRR BIA RTE N15 over Whe Yol Da Sah Wash
Fair Condition41 years old1,075 vehicles/day
Location
| State | Arizona |
| County | Navajo |
| Location | East Of Bird Springs |
| Carries | IRR BIA RTE N15 |
| Crosses | Whe Yol Da Sah Wash |
| Coordinates | 35.33575, -110.55719 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 242.8 ft (74 m) |
| Max Span | 60.0 ft (18.3 m) |
| Deck Width | 33.1 ft (10.1 m) |
| Deck Area | 747.4 sq m |
| Main Spans | 4 |
| Year Built | 1985 |
Traffic
| Avg Daily Traffic | 1,075 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | Bureau of Indian Affairs |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 00000000000N662 |