Nm-554 over Unnamed Waterway
Good Condition63 years old1,165 vehicles/day
Location
| State | New Mexico |
| County | Rio Arriba |
| Location | 7.10 Mi W Of Jct Nm-111 |
| Carries | Nm-554 |
| Crosses | Unnamed Waterway |
| Coordinates | 36.33893, -106.16001 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 21.3 ft (6.5 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Area | 41.0 sq m |
| Main Spans | 2 |
| Year Built | 1963 |
Traffic
| Avg Daily Traffic | 1,165 (2023) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 722 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000006445 |