US 71 over Storm Creek
GoodCarroll County, Iowa · At N Jct. SR E26 · Structure no. 000000000017231
- Built
- 1973
- 52 years old
- Condition
- Good
- inspected January 2023
- Type
- Culvert
- Concrete
- Length
- 24 ft
- 1 main span
- Daily traffic
- 4,090
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
US 71 over Storm Creek is a concrete culvert carrying US 71 over Storm Creek in Carroll County, Iowa. It was built in 1973, so it is 52 years old, older 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 4,090 vehicles a day, roughly 13% of them trucks, projected to reach 4,090 by 2042. The structure is 24 ft (7.3 m) long. If it were closed, the detour would be 6.2 mi (10 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 | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 71 over Storm Creek built?
It was built in 1973, making it 52 years old in 2025.
What condition is US 71 over Storm 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 2023.
How much traffic does US 71 over Storm Creek carry?
About 4,090 vehicles per day (2022 count), of which roughly 13% are trucks.
How long is US 71 over Storm Creek?
The structure is 24 ft (7.3 m) long with a longest span of 24 ft (7.3 m).
Who owns US 71 over Storm Creek?
It is owned by the State Highway Agency.