IRR BIA RTE N9660 over Wash
Poor Condition37 years old83 vehicles/day
Location
| State | New Mexico |
| County | McKinley |
| Location | Southeast Of Twin Lakes |
| Carries | IRR BIA RTE N9660 |
| Crosses | Wash |
| Coordinates | 35.68014, -108.74100 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 2 (Critical) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 50.5 ft (15.4 m) |
| Max Span | 28.9 ft (8.8 m) |
| Deck Width | 14.1 ft (4.3 m) |
| Deck Area | 66.2 sq m |
| Main Spans | 2 |
| Year Built | 1989 |
Traffic
| Avg Daily Traffic | 83 (2023) |
| Truck Traffic | 3% |
| Lanes On Bridge | 1 |
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 | 00000000000N649 |