230th ST over Creek
GoodWinneshiek County, Iowa · 0.5 MI E 325 Av · Structure no. 000000000348221
- Built
- 2018
- 7 years old
- Condition
- Good
- inspected March 2024
- Type
- Slab
- Concrete Continuous
- Length
- 80 ft
- 3 main spans
- Daily traffic
- 33
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
230th ST over Creek is a concrete continuous slab carrying 230th ST over Creek in Winneshiek County, Iowa. It was built in 2018, so it is 7 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 33 vehicles a day, projected to reach 33 by 2044. The structure is 80 ft (24.4 m) long and 27 ft wide. If it were closed, the detour would be 1.9 mi (3 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 230th ST over Creek built?
It was built in 2018, making it 7 years old in 2025.
What condition is 230th ST 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 March 2024.
How much traffic does 230th ST over Creek carry?
About 33 vehicles per day (2022 count).
How long is 230th ST over Creek?
The structure is 80 ft (24.4 m) long with a longest span of 30 ft (9.1 m) and a deck 27 ft wide.
Who owns 230th ST over Creek?
It is owned by the County Highway Agency.