FM over Small Stream
GoodLyon County, Iowa · 099451301 · Structure no. 000000000363240
- Built
- 1990
- 35 years old
- Condition
- Good
- inspected July 2024
- Type
- Culvert
- Concrete
- Length
- 24 ft
- 2 main spans
- Daily traffic
- 30
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
FM over Small Stream is a concrete culvert carrying FM over Small Stream in Lyon County, Iowa. It was built in 1990, so it is 35 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 30 vehicles a day, projected to reach 30 by 2044. The structure is 24 ft (7.3 m) long. 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was FM over Small Stream built?
It was built in 1990, making it 35 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 July 2024.
How much traffic does FM over Small Stream carry?
About 30 vehicles per day (2022 count).
How long is FM over Small Stream?
The structure is 24 ft (7.3 m) long with a longest span of 10 ft (3 m).
Who owns FM over Small Stream?
It is owned by the County Highway Agency.