Us-550 over Unnamed Waterway
Good Condition64 years old11,176 vehicles/day
Location
| State | New Mexico |
| County | San Juan |
| Location | 5.50 Mi N Of Nm-516 |
| Carries | Us-550 |
| Crosses | Unnamed Waterway |
| Coordinates | 36.88449, -107.93236 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 24.0 ft (7.3 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Area | 240.2 sq m |
| Main Spans | 2 |
| Year Built | 1962 |
Traffic
| Avg Daily Traffic | 11,176 (2023) |
| Truck Traffic | 17% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000006415 |