Quest Ave over West Fork Little Sioux
GoodPlymouth County, Iowa · 090431902 · Structure no. 000000000270660
- Built
- 1967
- 58 years old
- Condition
- Good
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 175 ft
- 3 main spans
- Daily traffic
- 131
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Quest Ave over West Fork Little Sioux is a steel continuous stringer/multi-beam or girder carrying Quest Ave over West Fork Little Sioux in Plymouth County, Iowa. It was built in 1967, so it is 58 years old, older 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 131 vehicles a day, projected to reach 131 by 2044. The structure is 175 ft (53.3 m) long and 26 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Quest Ave over West Fork Little Sioux built?
It was built in 1967, making it 58 years old in 2025.
What condition is Quest Ave over West Fork 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 Quest Ave over West Fork Little Sioux carry?
About 131 vehicles per day (2022 count).
How long is Quest Ave over West Fork Little Sioux?
The structure is 175 ft (53.3 m) long with a longest span of 68 ft (20.7 m) and a deck 26 ft wide.
Who owns Quest Ave over West Fork Little Sioux?
It is owned by the County Highway Agency.