I029 over Ck
FairBrookings County, South Dakota · 3.3 S US 14 Interch · Structure no. 000000006185193
- Built
- 1966
- 59 years old, rebuilt 1991
- Condition
- Fair
- inspected August 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 31 ft
- 3 main spans
- Daily traffic
- 12,240
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
I029 over Ck is a concrete continuous culvert carrying I029 over Ck in Brookings County, South Dakota. It was built in 1966 and reconstructed in 1991, so it is 59 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 6 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 12,240 vehicles a day, roughly 20% of them trucks, projected to reach 15,104 by 2043. The structure is 31 ft (9.4 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 | 9 Excellent | No problems noted. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I029 over Ck built?
It was built in 1966, making it 59 years old in 2025. It was reconstructed in 1991.
What condition is I029 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 August 2023.
How much traffic does I029 over Ck carry?
About 12,240 vehicles per day (2023 count), of which roughly 20% are trucks.
How long is I029 over Ck?
The structure is 31 ft (9.4 m) long with a longest span of 10 ft (3 m).
Who owns I029 over Ck?
It is owned by the State Highway Agency.