Structure PR105-95-39-34A · Prowers County, CO
Carries County RD 10.5 over Ft. Lyon Canal, .1 Mi S Of CR Tt.
Set by its lowest-rated component: Deck and Substructure at 5 of 9.
How ratings work24 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 multi-beam bridge.
| State | Colorado |
| County | Prowers |
| Location | .1 Mi S Of CR Tt |
| Carries | County RD 10.5 |
| Crosses | Ft. Lyon Canal |
| Coordinates | 38.21339, -102.56783 |
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 24.3 ft (7.4 m) |
| Max Span | 20.3 ft (6.2 m) |
| Deck Width | 26.2 ft (8 m) |
| Deck Area | 59.2 sq m |
| Main Spans | 1 |
| Year Built | 1987 |
| Avg Daily Traffic | 29 (2022) |
| Lanes On Bridge | 2 |
| Last Inspection | April 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Scour Critical | 4 — Foundations need monitoring |
| Structure Number | PR105-95-39-34A |
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.