I229 over Ck
FairMinnehaha County, South Dakota · 0.2 SW Sd 115 Interch · Structure no. 000000050194237
- Built
- 1959
- 66 years old, rebuilt 2001
- Condition
- Fair
- inspected December 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 23 ft
- 2 main spans
- Daily traffic
- 43,830
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
I229 over Ck is a concrete continuous culvert carrying I229 over Ck in Minnehaha County, South Dakota. It was built in 1959 and reconstructed in 2001, 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 43,830 vehicles a day, roughly 6% of them trucks, projected to reach 67,586 by 2043. The structure is 23 ft (7.1 m) long. If it were closed, the detour would be 0.6 mi (1 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 | 7 Good | Some minor problems. |
| 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 I229 over Ck built?
It was built in 1959, making it 66 years old in 2025. It was reconstructed in 2001.
What condition is I229 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 2024.
How much traffic does I229 over Ck carry?
About 43,830 vehicles per day (2023 count), of which roughly 6% are trucks.
How long is I229 over Ck?
The structure is 23 ft (7.1 m) long with a longest span of 11 ft (3.4 m).
Who owns I229 over Ck?
It is owned by the State Highway Agency.