Irr/us-491 over Unnamed Waterway
Good Condition51 years old5,936 vehicles/day
Location
| State | New Mexico |
| County | San Juan |
| Location | 0.7 Mi N Of Naschitti |
| Carries | Irr/us-491 |
| Crosses | Unnamed Waterway |
| Coordinates | 36.07188, -108.68469 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Culvert |
| Total Length | 37.4 ft (11.4 m) |
| Max Span | 37.4 ft (11.4 m) |
| Deck Area | 159.6 sq m |
| Main Spans | 1 |
| Year Built | 1975 (reconstructed 2013) |
Traffic
| Avg Daily Traffic | 5,936 (2023) |
| Truck Traffic | 17% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000007635 |