IRR BIA RTE 61 over Diamond Creek
Fair Condition52 years old100 vehicles/day
Location
| State | Arizona |
| County | Navajo |
| Location | 9.4 Km NE Of White River |
| Carries | IRR BIA RTE 61 |
| Crosses | Diamond Creek |
| Coordinates | 33.90742, -109.91928 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Frame |
| Total Length | 86.9 ft (26.5 m) |
| Max Span | 57.1 ft (17.4 m) |
| Deck Width | 28.9 ft (8.8 m) |
| Deck Area | 233.2 sq m |
| Main Spans | 3 |
| Year Built | 1974 |
Traffic
| Avg Daily Traffic | 100 (2021) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | Bureau of Indian Affairs |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 00000000000H058 |