Irr/us-491 over Yellow Arroyo
Fair Condition48 years old4,224 vehicles/day
Location
| State | New Mexico |
| County | San Juan |
| Location | 5.3 Mi N Of Jct Us-64 |
| Carries | Irr/us-491 |
| Crosses | Yellow Arroyo |
| Coordinates | 36.85998, -108.70357 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 39.4 ft (12 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Area | 208.8 sq m |
| Main Spans | 3 |
| Year Built | 1978 |
Traffic
| Avg Daily Traffic | 4,224 (2023) |
| Truck Traffic | 17% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 521 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000007956 |