322nd ST over Br of W F Little Sioux
GoodPlymouth County, Iowa · 090442503 · Structure no. 000000000271101
- Built
- 1998
- 27 years old
- Condition
- Good
- inspected August 2024
- Type
- Slab
- Concrete Continuous
- Length
- 112 ft
- 3 main spans
- Daily traffic
- 210
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
322nd ST over Br of W F Little Sioux is a concrete continuous slab carrying 322nd ST over Br of W F Little Sioux in Plymouth County, Iowa. It was built in 1998, so it is 27 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 210 vehicles a day, projected to reach 210 by 2044. The structure is 112 ft (34.1 m) long and 31 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 322nd ST over Br of W F Little Sioux built?
It was built in 1998, making it 27 years old in 2025.
What condition is 322nd ST over Br of W F Little Sioux 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 August 2024.
How much traffic does 322nd ST over Br of W F Little Sioux carry?
About 210 vehicles per day (2022 count).
How long is 322nd ST over Br of W F Little Sioux?
The structure is 112 ft (34.1 m) long with a longest span of 44 ft (13.4 m) and a deck 31 ft wide.
Who owns 322nd ST over Br of W F Little Sioux?
It is owned by the County Highway Agency.