US281 over Ck
GoodAurora County, South Dakota · 0.2 S of I90 Interchange · Structure no. 000000002180167
- Built
- 2007
- 18 years old
- Condition
- Good
- inspected September 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 21 ft
- 2 main spans
- Daily traffic
- 1,434
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
US281 over Ck is a concrete continuous culvert carrying US281 over Ck in Aurora County, South Dakota. It was built in 2007, so it is 18 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 1,434 vehicles a day, roughly 23% of them trucks, projected to reach 2,129 by 2044. The structure is 21 ft (6.5 m) long.
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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US281 over Ck built?
It was built in 2007, making it 18 years old in 2025.
What condition is US281 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 US281 over Ck carry?
About 1,434 vehicles per day (2024 count), of which roughly 23% are trucks.
How long is US281 over Ck?
The structure is 21 ft (6.5 m) long with a longest span of 10 ft (3.2 m).
Who owns US281 over Ck?
It is owned by the State Highway Agency.