Nm-518 over San Guijuela Arroyo
Fair Condition87 years old3,703 vehicles/day
Location
| State | New Mexico |
| County | San Miguel |
| Location | 1.2 Mi S Of Jct Nm-266 |
| Carries | Nm-518 |
| Crosses | San Guijuela Arroyo |
| Coordinates | 35.75430, -105.25140 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 44.9 ft (13.7 m) |
| Max Span | 5.9 ft (1.8 m) |
| Deck Area | 212.3 sq m |
| Main Spans | 7 |
| Year Built | 1939 |
Traffic
| Avg Daily Traffic | 3,703 (2023) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 922 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000002614 |