340th ST over Creek
GoodMitchell County, Iowa · 0.3 MI E Valley Ave · Structure no. 000000000247271
- Built
- 2017
- 8 years old
- Condition
- Good
- inspected January 2024
- Type
- Culvert
- Steel
- Length
- 29 ft
- 3 main spans
- Daily traffic
- 49
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
340th ST over Creek is a steel culvert carrying 340th ST over Creek in Mitchell County, Iowa. It was built in 2017, so it is 8 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 49 vehicles a day, projected to reach 49 by 2044. The structure is 29 ft (8.8 m) long. If it were closed, the detour would be 3.1 mi (5 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 340th ST over Creek built?
It was built in 2017, making it 8 years old in 2025.
What condition is 340th 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 January 2024.
How much traffic does 340th ST over Creek carry?
About 49 vehicles per day (2022 count).
How long is 340th ST over Creek?
The structure is 29 ft (8.8 m) long with a longest span of 10 ft (3.2 m).
Who owns 340th ST over Creek?
It is owned by the County Highway Agency.