Structure 291 · Cochise County, AZ
Carries US 191 over Dry Wash, 21.4 Mi S Jct I-10.
Set by its lowest-rated component: Deck and Superstructure and Substructure at 6 of 9.
How ratings work22 ft end to end. Lengths are drawn to scale; at this length a semi-truck would be a speck. Each part is colored by its latest inspection rating. The inventory records lengths but not heights or the layout of the shorter spans, so those are drawn as typical for a slab bridge.
| State | Arizona |
| County | Cochise |
| Location | 21.4 Mi S Jct I-10 |
| Carries | US 191 |
| Crosses | Dry Wash |
| Coordinates | 31.90470, -109.80530 |
| Material | Concrete |
| Design | Slab |
| Total Length | 22.0 ft (6.7 m) |
| Max Span | 22.0 ft (6.7 m) |
| Deck Width | 86.0 ft (26.2 m) |
| Deck Area | 175.5 sq m |
| Main Spans | 1 |
| Year Built | 1935 (reconstructed 1947) |
| Avg Daily Traffic | 1,139 (2021) |
| Truck Traffic | 17% |
| Lanes On Bridge | 2 |
| Last Inspection | January 2025 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Scour Critical | 7 — Countermeasures installed |
| Structure Number | 00291 |
Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."
A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.