220th Street over Cherry Creek
GoodClinton County, Iowa · 081E40101 · Structure no. 000000000122371
- Built
- 1989
- 36 years old
- Condition
- Good
- inspected February 2021
- Type
- Slab
- Concrete Continuous
- Length
- 128 ft
- 3 main spans
- Daily traffic
- 1,010
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
220th Street over Cherry Creek is a concrete continuous slab carrying 220th Street over Cherry Creek in Clinton County, Iowa. It was built in 1989, so it is 36 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 1,010 vehicles a day, roughly 12% of them trucks, projected to reach 1,010 by 2043. The structure is 128 ft (39 m) long and 33 ft wide. 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 220th Street over Cherry Creek built?
It was built in 1989, making it 36 years old in 2025.
What condition is 220th Street over Cherry 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 February 2021.
How much traffic does 220th Street over Cherry Creek carry?
About 1,010 vehicles per day (2022 count), of which roughly 12% are trucks.
How long is 220th Street over Cherry Creek?
The structure is 128 ft (39 m) long with a longest span of 49 ft (14.9 m) and a deck 33 ft wide.
Who owns 220th Street over Cherry Creek?
It is owned by the County Highway Agency.