US212 over Ck
FairButte County, South Dakota · 1.2 NE of Newell · Structure no. 000000010321339
- Built
- 1956
- 69 years old
- Condition
- Fair
- inspected December 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 20 ft
- 2 main spans
- Daily traffic
- 501
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
US212 over Ck is a concrete continuous culvert carrying US212 over Ck in Butte County, South Dakota. It was built in 1956, so it is 69 years old, older than the South Dakota average of 48.9 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 501 vehicles a day, roughly 25% of them trucks, projected to reach 719 by 2044. The structure is 20 ft (6.2 m) long. If it were closed, the detour would be 55.3 mi (89 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US212 over Ck built?
It was built in 1956, making it 69 years old in 2025.
What condition is US212 over Ck in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in December 2023.
How much traffic does US212 over Ck carry?
About 501 vehicles per day (2024 count), of which roughly 25% are trucks.
How long is US212 over Ck?
The structure is 20 ft (6.2 m) long with a longest span of 10 ft (3 m).
Who owns US212 over Ck?
It is owned by the State Highway Agency.