K18 HWY over Kansas River Drainage
Good Condition50 years old6,850 vehicles/day
Location
| State | Kansas |
| County | Riley |
| Location | 1.12 N Of Kansas River |
| Carries | K18 HWY |
| Crosses | Kansas River Drainage |
| Coordinates | 39.10444, -96.70222 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 31.8 ft (9.7 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Width | 214.6 ft (65.4 m) |
| Deck Area | 634.4 sq m |
| Main Spans | 3 |
| Year Built | 1976 (reconstructed 2010) |
Traffic
| Avg Daily Traffic | 6,850 (2023) |
| Truck Traffic | 5% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 999901800810421 |