560th ST over Br Deer Creek
GoodJohnson County, Iowa · 078083401 · Structure no. 000000000203851
- Built
- 1999
- 26 years old
- Condition
- Good
- inspected May 2021
- Type
- Culvert
- Concrete
- Length
- 21 ft
- 1 main span
- Daily traffic
- 70
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
560th ST over Br Deer Creek is a concrete culvert carrying 560th ST over Br Deer Creek in Johnson County, Iowa. It was built in 1999, so it is 26 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 70 vehicles a day, projected to reach 70 by 2043. The structure is 21 ft (6.4 m) long.
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 560th ST over Br Deer Creek built?
It was built in 1999, making it 26 years old in 2025.
What condition is 560th ST over Br Deer 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 2021.
How much traffic does 560th ST over Br Deer Creek carry?
About 70 vehicles per day (2022 count).
How long is 560th ST over Br Deer Creek?
The structure is 21 ft (6.4 m) long with a longest span of 20 ft (6.1 m).
Who owns 560th ST over Br Deer Creek?
It is owned by the County Highway Agency.