400th ST over Stream
GoodClay County, Iowa · 095361101 · Structure no. 000000000116191
- Built
- 2014
- 11 years old
- Condition
- Good
- inspected March 2021
- Type
- Culvert
- Concrete
- Length
- 21 ft
- 2 main spans
- Daily traffic
- 5
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
400th ST over Stream is a concrete culvert carrying 400th ST over Stream in Clay County, Iowa. It was built in 2014, so it is 11 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 5 vehicles a day, projected to reach 5 by 2041. 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 400th ST over Stream built?
It was built in 2014, making it 11 years old in 2025.
What condition is 400th ST over Stream 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 March 2021.
How much traffic does 400th ST over Stream carry?
About 5 vehicles per day (2022 count).
How long is 400th ST over Stream?
The structure is 21 ft (6.4 m) long with a longest span of 8 ft (2.4 m).
Who owns 400th ST over Stream?
It is owned by the County Highway Agency.