730th Ave over Little Minerva Creek
GoodStory County, Iowa · 730th Ov Little Minerva · Structure no. 000000000315021
- Built
- 2022
- 3 years old
- Condition
- Good
- inspected December 2022
- Type
- Culvert
- Concrete
- Length
- 39 ft
- 3 main spans
- Daily traffic
- 20
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
730th Ave over Little Minerva Creek is a concrete culvert carrying 730th Ave over Little Minerva Creek in Story County, Iowa. It was built in 2022, so it is 3 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 20 vehicles a day, projected to reach 20 by 2043. The structure is 39 ft (11.9 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 730th Ave over Little Minerva Creek built?
It was built in 2022, making it 3 years old in 2025.
What condition is 730th Ave over Little Minerva 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 December 2022.
How much traffic does 730th Ave over Little Minerva Creek carry?
About 20 vehicles per day (2022 count).
How long is 730th Ave over Little Minerva Creek?
The structure is 39 ft (11.9 m) long with a longest span of 11 ft (3.5 m).
Who owns 730th Ave over Little Minerva Creek?
It is owned by the County Highway Agency.