Nm-309 over Rio Grande
Fair Condition39 years old14,859 vehicles/day
Location
| State | New Mexico |
| County | Valencia |
| Location | 2.5 Mi E Of Main St/belen |
| Carries | Nm-309 |
| Crosses | Rio Grande |
| Coordinates | 34.65275, -106.73791 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 603.0 ft (183.8 m) |
| Max Span | 75.1 ft (22.9 m) |
| Deck Width | 73.2 ft (22.3 m) |
| Deck Area | 4098.7 sq m |
| Main Spans | 8 |
| Year Built | 1987 |
Traffic
| Avg Daily Traffic | 14,859 (2023) |
| Truck Traffic | 5% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000008683 |