Nm-423 over Rio Grande
Fair Condition39 years old86,760 vehicles/day
Location
| State | New Mexico |
| County | Bernalillo |
| Location | 1.7 Mi W Of 2nd St/albuq |
| Carries | Nm-423 |
| Crosses | Rio Grande |
| Coordinates | 35.18220, -106.65159 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 1405.8 ft (428.5 m) |
| Max Span | 87.9 ft (26.8 m) |
| Deck Width | 112.9 ft (34.4 m) |
| Deck Area | 14740.4 sq m |
| Main Spans | 16 |
| Year Built | 1987 |
Traffic
| Avg Daily Traffic | 86,760 (2023) |
| Truck Traffic | 13% |
| Lanes On Bridge | 6 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000008666 |