Larkspur Ave over S Fork Clanton Creek
GoodMadison County, Iowa · 074283602 · Structure no. 000000000232431
- Built
- 2016
- 9 years old
- Condition
- Good
- inspected August 2023
- Type
- Slab
- Concrete Continuous
- Length
- 123 ft
- 3 main spans
- Daily traffic
- 50
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Larkspur Ave over S Fork Clanton Creek is a concrete continuous slab carrying Larkspur Ave over S Fork Clanton Creek in Madison 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 50 vehicles a day, projected to reach 50 by 2043. The structure is 123 ft (37.5 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 Larkspur Ave over S Fork Clanton Creek built?
It was built in 2016, making it 9 years old in 2025.
What condition is Larkspur Ave over S Fork Clanton 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 August 2023.
How much traffic does Larkspur Ave over S Fork Clanton Creek carry?
About 50 vehicles per day (2022 count).
How long is Larkspur Ave over S Fork Clanton Creek?
The structure is 123 ft (37.5 m) long with a longest span of 47 ft (14.3 m) and a deck 27 ft wide.
Who owns Larkspur Ave over S Fork Clanton Creek?
It is owned by the County Highway Agency.