175th St. over Small Stream
GoodClinton County, Iowa · 082E20907 · Structure no. 000000000123161
- Built
- 1992
- 33 years old
- Condition
- Good
- inspected April 2024
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 20 ft
- 1 main span
- Daily traffic
- 26
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
175th St. over Small Stream is a prestressed concrete tee beam carrying 175th St. over Small Stream in Clinton County, Iowa. It was built in 1992, so it is 33 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 26 vehicles a day, projected to reach 26 by 2044. The structure is 20 ft (6.1 m) long and 20 ft wide.
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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 175th St. over Small Stream built?
It was built in 1992, making it 33 years old in 2025.
What condition is 175th St. 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 April 2024.
How much traffic does 175th St. over Small Stream carry?
About 26 vehicles per day (2022 count).
How long is 175th St. over Small Stream?
The structure is 20 ft (6.1 m) long with a longest span of 19 ft (5.8 m) and a deck 20 ft wide.
Who owns 175th St. over Small Stream?
It is owned by the County Highway Agency.