Nm-574 over Mc Dermott Arroyo
Good Condition18 years old2,094 vehicles/day
Location
| State | New Mexico |
| County | San Juan |
| Location | 1.56 Mi E Of Jct Nm 574 |
| Carries | Nm-574 |
| Crosses | Mc Dermott Arroyo |
| Coordinates | 36.92835, -108.16253 |
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 | 52.2 ft (15.9 m) |
| Max Span | 12.1 ft (3.7 m) |
| Deck Area | 160.6 sq m |
| Main Spans | 4 |
| Year Built | 2008 |
Traffic
| Avg Daily Traffic | 2,094 (2023) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 421 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000009479 |