432nd Ave. over Spring Creek
GoodClinton County, Iowa · 083E63404 · Structure no. 000000000125921
- Built
- 1971
- 54 years old
- Condition
- Good
- inspected March 2024
- Type
- Culvert
- Concrete
- Length
- 25 ft
- 2 main spans
- Daily traffic
- 970
- 2018 count
- Owner
- County
- County Highway Agency
About this bridge
432nd Ave. over Spring Creek is a concrete culvert carrying 432nd Ave. over Spring Creek in Clinton County, Iowa. It was built in 1971, so it is 54 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 970 vehicles a day, roughly 10% of them trucks, projected to reach 970 by 2044. The structure is 25 ft (7.6 m) long.
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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 432nd Ave. over Spring Creek built?
It was built in 1971, making it 54 years old in 2025.
What condition is 432nd Ave. over Spring Creek 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 March 2024.
How much traffic does 432nd Ave. over Spring Creek carry?
About 970 vehicles per day (2018 count), of which roughly 10% are trucks.
How long is 432nd Ave. over Spring Creek?
The structure is 25 ft (7.6 m) long with a longest span of 12 ft (3.7 m).
Who owns 432nd Ave. over Spring Creek?
It is owned by the County Highway Agency.