Nm-186 over Rio Grande
Fair Condition69 years old977 vehicles/day
Location
| State | New Mexico |
| County | Dona Ana |
| Location | 1.2 Mi E Of Jct Nm-28 |
| Carries | Nm-186 |
| Crosses | Rio Grande |
| Coordinates | 32.02302, -106.64930 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 482.0 ft (146.9 m) |
| Max Span | 40.0 ft (12.2 m) |
| Deck Width | 27.2 ft (8.3 m) |
| Deck Area | 1219.3 sq m |
| Main Spans | 12 |
| Year Built | 1957 |
Traffic
| Avg Daily Traffic | 977 (2023) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000005747 |