Structure 60310 · Bourbon County, KS
Carries 45th St. Rs 1191 over Trib. To Marmaton River, 2.0s 2.5w Of Uniontown.
A culvert 21 ft across with 2 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 | Kansas |
| County | Bourbon |
| Location | 2.0s 2.5w Of Uniontown |
| Carries | 45th St. Rs 1191 |
| Crosses | Trib. To Marmaton River |
| Coordinates | 37.81861, -95.02458 |
| Material | Concrete |
| Design | Culvert |
| Total Length | 21.0 ft (6.4 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Width | 27.9 ft (8.5 m) |
| Deck Area | 54.4 sq m |
| Main Spans | 2 |
| Year Built | 1923 |
| Avg Daily Traffic | 37 (2006) |
| Lanes On Bridge | 2 |
| Last Inspection | May 2024 |
| Inspection Frequency | Every 12 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Scour Critical | 3 — Scour critical |
| Structure Number | 000000000060310 |
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.