Nm-584 over Rio Grande
Fair Condition49 years old17,171 vehicles/day
Location
| State | New Mexico |
| County | Rio Arriba |
| Location | 0.45 Mi West Jct Nm-68 |
| Carries | Nm-584 |
| Crosses | Rio Grande |
| Coordinates | 36.00816, -106.07241 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 482.9 ft (147.2 m) |
| Max Span | 86.9 ft (26.5 m) |
| Deck Width | 51.2 ft (15.6 m) |
| Deck Area | 2296.3 sq m |
| Main Spans | 6 |
| Year Built | 1977 |
Traffic
| Avg Daily Traffic | 17,171 (2023) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000007623 |