FM over Small Stream
GoodSioux County, Iowa · 094442102 · Structure no. 000000000308481
- Built
- 1985
- 40 years old
- Condition
- Good
- inspected April 2023
- Type
- Slab
- Concrete Continuous
- Length
- 128 ft
- 3 main spans
- Daily traffic
- 2,539
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
FM over Small Stream is a concrete continuous slab carrying FM over Small Stream in Sioux County, Iowa. It was built in 1985, so it is 40 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 2,539 vehicles a day, roughly 10% of them trucks, projected to reach 2,539 by 2043. The structure is 128 ft (39 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was FM over Small Stream built?
It was built in 1985, making it 40 years old in 2025.
What condition is FM over Small 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 April 2023.
How much traffic does FM over Small Stream carry?
About 2,539 vehicles per day (2021 count), of which roughly 10% are trucks.
How long is FM over Small Stream?
The structure is 128 ft (39 m) long with a longest span of 49 ft (14.9 m) and a deck 31 ft wide.
Who owns FM over Small Stream?
It is owned by the County Highway Agency.