Nm-456 over Unnamed Waterway
Fair Condition65 years old73 vehicles/day
Location
| State | New Mexico |
| County | Union |
| Location | 27.7 M NE Of Jct Us-64/87 |
| Carries | Nm-456 |
| Crosses | Unnamed Waterway |
| Coordinates | 36.91266, -103.66685 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Wood or Timber |
| Design | Stringer/Multi-beam |
| Total Length | 63.0 ft (19.2 m) |
| Max Span | 30.8 ft (9.4 m) |
| Deck Width | 33.1 ft (10.1 m) |
| Deck Area | 193.9 sq m |
| Main Spans | 2 |
| Year Built | 1961 |
Traffic
| Avg Daily Traffic | 73 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 000000000006266 |