Nm-498 over Montoya Main Lateral
Good Condition67 years old2,248 vehicles/day
Location
| State | New Mexico |
| County | Dona Ana |
| Location | 2.13 Mi N Mexico Boundary |
| Carries | Nm-498 |
| Crosses | Montoya Main Lateral |
| Coordinates | 31.80620, -106.55190 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 63.0 ft (19.2 m) |
| Max Span | 63.0 ft (19.2 m) |
| Deck Width | 42.7 ft (13 m) |
| Deck Area | 249.6 sq m |
| Main Spans | 1 |
| Year Built | 1959 (reconstructed 2019) |
Traffic
| Avg Daily Traffic | 2,248 (2023) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000007394 |