State Highway 57 over Chaco Wash
Fair Condition51 years old200 vehicles/day
Location
| State | New Mexico |
| County | San Juan |
| Location | Near Fajada Butte. |
| Carries | State Highway 57 |
| Crosses | Chaco Wash |
| Coordinates | 36.02844, -107.91879 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Channel Beam |
| Total Length | 220.1 ft (67.1 m) |
| Max Span | 44.3 ft (13.5 m) |
| Deck Width | 27.9 ft (8.5 m) |
| Deck Area | 570.4 sq m |
| Main Spans | 5 |
| Year Built | 1975 (reconstructed 1991) |
Traffic
| Avg Daily Traffic | 200 (2019) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | National Park Service |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 7400002P0000000 |