Us-84/285 over Arroyo Las Mascaras
Good Condition62 years old29,043 vehicles/day
Location
| State | New Mexico |
| County | Santa Fe |
| Location | 0.1 Mi N Of W Alameda ST |
| Carries | Us-84/285 |
| Crosses | Arroyo Las Mascaras |
| Coordinates | 35.68976, -105.95392 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 77.1 ft (23.5 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Area | 587.5 sq m |
| Main Spans | 5 |
| Year Built | 1964 |
Traffic
| Avg Daily Traffic | 29,043 (2023) |
| Truck Traffic | 12% |
| Lanes On Bridge | 6 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000006550 |