Main ST over Willow Creek
GoodCarroll County, Iowa · 900 S. of 6th ST on Main · Structure no. 000000000007611
- Built
- 2016
- 9 years old
- Condition
- Good
- inspected April 2024
- Type
- Slab
- Concrete Continuous
- Length
- 81 ft
- 3 main spans
- Daily traffic
- 566
- 2022 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Main ST over Willow Creek is a concrete continuous slab carrying Main ST over Willow Creek in Carroll County, Iowa. It was built in 2016, so it is 9 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 566 vehicles a day, projected to reach 566 by 2044. The structure is 81 ft (24.6 m) long and 43 ft wide. If it were closed, the detour would be 1.2 mi (2 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 |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Main ST over Willow Creek built?
It was built in 2016, making it 9 years old in 2025.
What condition is Main ST over Willow 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 April 2024.
How much traffic does Main ST over Willow Creek carry?
About 566 vehicles per day (2022 count).
How long is Main ST over Willow Creek?
The structure is 81 ft (24.6 m) long with a longest span of 31 ft (9.4 m) and a deck 43 ft wide.
Who owns Main ST over Willow Creek?
It is owned by the City or Municipal Highway Agency.