175th Street over Small Stream
GoodFranklin County, Iowa · 092191503 · Structure no. 000000000157351
- Built
- 1989
- 36 years old
- Condition
- Good
- inspected June 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 22 ft
- 2 main spans
- Daily traffic
- 35
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
175th Street over Small Stream is a concrete continuous culvert carrying 175th Street over Small Stream in Franklin County, Iowa. It was built in 1989, so it is 36 years old, younger 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 35 vehicles a day, projected to reach 35 by 2044. The structure is 22 ft (6.7 m) long. If it were closed, the detour would be 3.1 mi (5 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 | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 175th Street over Small Stream built?
It was built in 1989, making it 36 years old in 2025.
What condition is 175th Street 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 June 2024.
How much traffic does 175th Street over Small Stream carry?
About 35 vehicles per day (2022 count).
How long is 175th Street over Small Stream?
The structure is 22 ft (6.7 m) long with a longest span of 10 ft (3 m).
Who owns 175th Street over Small Stream?
It is owned by the County Highway Agency.