Structure DAPFORRIL000912 · Riley County, KS
Carries Old HWY 77 over Wind Creek, 873-438.
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 | Riley |
| Location | 873-438 |
| Carries | Old HWY 77 |
| Crosses | Wind Creek |
| Coordinates | 39.22517, -96.83125 |
| Material | Concrete |
| Design | Culvert |
| Total Length | 21.0 ft (6.4 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Width | 32.5 ft (9.9 m) |
| Deck Area | 63.4 sq m |
| Main Spans | 2 |
| Year Built | 1945 |
| Avg Daily Traffic | 50 (2019) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
| Last Inspection | July 2023 |
| Inspection Frequency | Every 24 months |
| Owner | Army |
| Historical Significance | Bridge is not eligible for the National Register |
| Scour Critical | 8 — Stable, low risk |
| Structure Number | DAPFORRIL000912 |
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.