IRR FM over Small
FairTama County, Iowa · 082150504 · Structure no. 000000000363145
- Built
- 1989
- 36 years old
- Condition
- Fair
- inspected September 2022
- Type
- Culvert
- Steel
- Length
- 20 ft
- 2 main spans
- Daily traffic
- 98
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
IRR FM over Small is a steel culvert carrying IRR FM over Small in Tama County, Iowa. It was built in 1989, so it is 36 years old, younger 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 98 vehicles a day, projected to reach 98 by 2043. The structure is 20 ft (6.1 m) long. If it were closed, the detour would be 5 mi (8 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IRR FM over Small built?
It was built in 1989, making it 36 years old in 2025.
What condition is IRR FM over Small 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 September 2022.
How much traffic does IRR FM over Small carry?
About 98 vehicles per day (2022 count).
How long is IRR FM over Small?
The structure is 20 ft (6.1 m) long with a longest span of 8 ft (2.4 m).
Who owns IRR FM over Small?
It is owned by the County Highway Agency.