Nm-187 over Rio Grande
Good Condition21 years old1,093 vehicles/day
Location
| State | New Mexico |
| County | Sierra |
| Location | 2.7 Mi N Of Nm-546/derry |
| Carries | Nm-187 |
| Crosses | Rio Grande |
| Coordinates | 32.80905, -107.30396 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 532.2 ft (162.2 m) |
| Max Span | 105.0 ft (32 m) |
| Deck Width | 34.4 ft (10.5 m) |
| Deck Area | 1703.1 sq m |
| Main Spans | 5 |
| Year Built | 2005 |
Traffic
| Avg Daily Traffic | 1,093 (2023) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000009320 |