425th Ave over Creek
GoodClinton County, Iowa · 081E60404 · Structure no. 000000000122760
- Built
- 1970
- 55 years old
- Condition
- Good
- inspected February 2024
- Type
- Culvert
- Concrete
- Length
- 25 ft
- 2 main spans
- Daily traffic
- 1,241
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
425th Ave over Creek is a concrete culvert carrying 425th Ave over Creek in Clinton County, Iowa. It was built in 1970, so it is 55 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 1,241 vehicles a day, projected to reach 1,241 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 | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 425th Ave over Creek built?
It was built in 1970, making it 55 years old in 2025.
What condition is 425th Ave over 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 February 2024.
How much traffic does 425th Ave over Creek carry?
About 1,241 vehicles per day (2022 count).
How long is 425th Ave over Creek?
The structure is 25 ft (7.6 m) long with a longest span of 12 ft (3.7 m).
Who owns 425th Ave over Creek?
It is owned by the County Highway Agency.