K52 over Small Stream
GoodSioux County, Iowa · 096452602 · Structure no. 000000000311771
- Built
- 1978
- 47 years old
- Condition
- Good
- inspected November 2022
- Type
- Culvert
- Concrete
- Length
- 38 ft
- 3 main spans
- Daily traffic
- 1,257
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
K52 over Small Stream is a concrete culvert carrying K52 over Small Stream in Sioux County, Iowa. It was built in 1978, so it is 47 years old, older than the Iowa average of 45.5 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 1,257 vehicles a day, roughly 9% of them trucks, projected to reach 1,257 by 2043. The structure is 38 ft (11.6 m) long. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was K52 over Small Stream built?
It was built in 1978, making it 47 years old in 2025.
What condition is K52 over Small Stream in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in November 2022.
How much traffic does K52 over Small Stream carry?
About 1,257 vehicles per day (2022 count), of which roughly 9% are trucks.
How long is K52 over Small Stream?
The structure is 38 ft (11.6 m) long with a longest span of 10 ft (3 m).
Who owns K52 over Small Stream?
It is owned by the County Highway Agency.