A54B over No Name Creek
GoodSioux County, Iowa · 097481301 · Structure no. 000000000313381
- Built
- 2021
- 4 years old
- Condition
- Good
- inspected November 2022
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 47 ft
- 1 main span
- Daily traffic
- 609
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
A54B over No Name Creek is a prestressed concrete stringer/multi-beam or girder carrying A54B over No Name Creek in Sioux County, Iowa. It was built in 2021, so it is 4 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 609 vehicles a day, roughly 17% of them trucks, projected to reach 609 by 2042. The structure is 47 ft (14.2 m) long and 33 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was A54B over No Name Creek built?
It was built in 2021, making it 4 years old in 2025.
What condition is A54B over No Name 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 November 2022.
How much traffic does A54B over No Name Creek carry?
About 609 vehicles per day (2022 count), of which roughly 17% are trucks.
How long is A54B over No Name Creek?
The structure is 47 ft (14.2 m) long with a longest span of 47 ft (14.2 m) and a deck 33 ft wide.
Who owns A54B over No Name Creek?
It is owned by the County Highway Agency.