IRR BIA RTE N27 over Lower Nazlini Wash
Good Condition50 years old584 vehicles/day
Location
| State | Arizona |
| County | Apache |
| Location | 11 Mi South Of Chinle |
| Carries | IRR BIA RTE N27 |
| Crosses | Lower Nazlini Wash |
| Coordinates | 35.99297, -109.53842 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 106.0 ft (32.3 m) |
| Max Span | 101.4 ft (30.9 m) |
| Deck Width | 30.5 ft (9.3 m) |
| Deck Area | 300.4 sq m |
| Main Spans | 1 |
| Year Built | 1976 |
Traffic
| Avg Daily Traffic | 584 (2023) |
| Truck Traffic | 5% |
| 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 | 00000000000N520 |