Structure DGH · Albany County, WY
Carries Al Cnty RD 422 over Pioneer Canal, 7 Mi. N.e. Of Harmony.
A culvert 22 ft across with 3 openings. 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, so those are drawn as typical for a culvert.
| State | Wyoming |
| County | Albany |
| Location | 7 Mi. N.e. Of Harmony |
| Carries | Al Cnty RD 422 |
| Crosses | Pioneer Canal |
| Coordinates | 41.23375, -105.81182 |
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 22.3 ft (6.8 m) |
| Max Span | 5.9 ft (1.8 m) |
| Deck Area | 61.9 sq m |
| Main Spans | 3 |
| Year Built | 1958 |
| Avg Daily Traffic | 345 (2024) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Scour Critical | 8 — Stable, low risk |
| Structure Number | DGH |
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.