SD052 over Ck
FairYankton County, South Dakota · 4.1 S JCT Sd 5O · Structure no. 000000068052212
- Built
- 1959
- 66 years old
- Condition
- Fair
- inspected March 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 167 ft
- 3 main spans
- Daily traffic
- 2,539
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
SD052 over Ck is a steel continuous stringer/multi-beam or girder carrying SD052 over Ck in Yankton County, South Dakota. It was built in 1959, so it is 66 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 2,539 vehicles a day, roughly 3% of them trucks, projected to reach 3,819 by 2044. The structure is 167 ft (50.9 m) long and 32 ft wide.
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 |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SD052 over Ck built?
It was built in 1959, making it 66 years old in 2025.
What condition is SD052 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 March 2024.
How much traffic does SD052 over Ck carry?
About 2,539 vehicles per day (2024 count), of which roughly 3% are trucks.
How long is SD052 over Ck?
The structure is 167 ft (50.9 m) long with a longest span of 64 ft (19.5 m) and a deck 32 ft wide.
Who owns SD052 over Ck?
It is owned by the State Highway Agency.