FM over Small Stream
FairWashington County, Iowa · 075070201 · Structure no. 000000000336320
- Built
- 1966
- 59 years old, rebuilt 1984
- Condition
- Fair
- inspected February 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 22 ft
- 2 main spans
- Daily traffic
- 3,370
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
FM over Small Stream is a concrete continuous culvert carrying FM over Small Stream in Washington County, Iowa. It was built in 1966 and reconstructed in 1984, so it is 59 years old, older than the Iowa average of 45.5 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 3,370 vehicles a day, roughly 12% of them trucks, projected to reach 3,370 by 2043. The structure is 22 ft (6.7 m) long. If it were closed, the detour would be 19.9 mi (32 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was FM over Small Stream built?
It was built in 1966, making it 59 years old in 2025. It was reconstructed in 1984.
What condition is FM over Small Stream in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in February 2023.
How much traffic does FM over Small Stream carry?
About 3,370 vehicles per day (2022 count), of which roughly 12% are trucks.
How long is FM over Small Stream?
The structure is 22 ft (6.7 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.