28th Ave North over Turtle Creek
GoodClinton County, Iowa · 082071902 · Structure no. 000000000505575
- Built
- 2019
- 6 years old
- Condition
- Good
- inspected May 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 41 ft
- 2 main spans
- Daily traffic
- 109
- 2021 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
28th Ave North over Turtle Creek is a concrete continuous culvert carrying 28th Ave North over Turtle Creek in Clinton County, Iowa. It was built in 2019, so it is 6 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 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 109 vehicles a day, projected to reach 109 by 2043. The structure is 41 ft (12.6 m) long. If it were closed, the detour would be 1.2 mi (2 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 28th Ave North over Turtle Creek built?
It was built in 2019, making it 6 years old in 2025.
What condition is 28th Ave North over Turtle 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 May 2023.
How much traffic does 28th Ave North over Turtle Creek carry?
About 109 vehicles per day (2021 count).
How long is 28th Ave North over Turtle Creek?
The structure is 41 ft (12.6 m) long with a longest span of 10 ft (3 m).
Who owns 28th Ave North over Turtle Creek?
It is owned by the City or Municipal Highway Agency.