K31 HWY over Little Osage River
Good Condition45 years old313 vehicles/day
Location
| State | Kansas |
| County | Bourbon |
| Location | 0.25 Mi S Ejct K7 |
| Carries | K31 HWY |
| Crosses | Little Osage River |
| Coordinates | 38.01194, -94.80556 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 352.7 ft (107.5 m) |
| Max Span | 87.9 ft (26.8 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 978.2 sq m |
| Main Spans | 4 |
| Year Built | 1981 |
Traffic
| Avg Daily Traffic | 313 (2023) |
| Truck Traffic | 13% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 999903100060501 |