Structure 530450 · Lincoln County, KS
Carries Rs 1715 20th RD over Stream, 6.5n 4.0w Of Sylvan Grove.
25 ft end to end, longest span 11 ft. 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 | Kansas |
| County | Lincoln |
| Location | 6.5n 4.0w Of Sylvan Grove |
| Carries | Rs 1715 20th RD |
| Crosses | Stream |
| Coordinates | 39.11508, -98.46652 |
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 24.9 ft (7.6 m) |
| Max Span | 11.5 ft (3.5 m) |
| Deck Width | 26.2 ft (8 m) |
| Deck Area | 60.8 sq m |
| Main Spans | 2 |
| Year Built | 1940 |
| Avg Daily Traffic | 10 (2022) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Scour Critical | 5 — Stable for scour |
| Structure Number | 000000000530450 |
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.