US018 over Ck
GoodTurner County, South Dakota · 6.3 E JCT Sd 19 · Structure no. 000000063224170
- Built
- 2018
- 7 years old
- Condition
- Good
- inspected September 2024
- Type
- Culvert
- Concrete
- Length
- 39 ft
- 3 main spans
- Daily traffic
- 1,280
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US018 over Ck is a concrete culvert carrying US018 over Ck in Turner County, South Dakota. It was built in 2018, so it is 7 years old, younger than the South Dakota average of 48.9 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 1,280 vehicles a day, roughly 18% of them trucks, projected to reach 1,379 by 2043. The structure is 39 ft (11.8 m) long. If it were closed, the detour would be 45.4 mi (73 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US018 over Ck built?
It was built in 2018, making it 7 years old in 2025.
What condition is US018 over Ck in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in September 2024.
How much traffic does US018 over Ck carry?
About 1,280 vehicles per day (2023 count), of which roughly 18% are trucks.
How long is US018 over Ck?
The structure is 39 ft (11.8 m) long with a longest span of 12 ft (3.7 m).
Who owns US018 over Ck?
It is owned by the State Highway Agency.