I029 NF over Ck
FairMinnehaha County, South Dakota · 1.9 E of Crooks · Structure no. 000000050179130
- Built
- 1963
- 62 years old
- Condition
- Fair
- inspected September 2024
- Type
- Slab
- Concrete Continuous
- Length
- 67 ft
- 3 main spans
- Daily traffic
- 193
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
I029 NF over Ck is a concrete continuous slab carrying I029 NF over Ck in Minnehaha County, South Dakota. It was built in 1963, so it is 62 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 193 vehicles a day, roughly 2% of them trucks, projected to reach 193 by 2043. The structure is 67 ft (20.4 m) long and 34 ft wide. If it were closed, the detour would be 3.1 mi (5 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 |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I029 NF over Ck built?
It was built in 1963, making it 62 years old in 2025.
What condition is I029 NF 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 September 2024.
How much traffic does I029 NF over Ck carry?
About 193 vehicles per day (2023 count), of which roughly 2% are trucks.
How long is I029 NF over Ck?
The structure is 67 ft (20.4 m) long with a longest span of 23 ft (7.1 m) and a deck 34 ft wide.
Who owns I029 NF over Ck?
It is owned by the State Highway Agency.