Irr/us-491 over Sheep Springs Wash
Good Condition50 years old5,936 vehicles/day
Location
| State | New Mexico |
| County | San Juan |
| Location | 0.2 Mi S Of Nm-134 |
| Carries | Irr/us-491 |
| Crosses | Sheep Springs Wash |
| Coordinates | 36.14281, -108.70699 |
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 | 55.1 ft (16.8 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Area | 235.2 sq m |
| Main Spans | 4 |
| Year Built | 1976 |
Traffic
| Avg Daily Traffic | 5,936 (2023) |
| Truck Traffic | 17% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000007865 |