FM over Turkey Run
FairMahaska County, Iowa · 074172101 · Structure no. 000000000236041
- Built
- 1983
- 42 years old
- Condition
- Fair
- inspected December 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 25 ft
- 2 main spans
- Daily traffic
- 610
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
FM over Turkey Run is a concrete continuous culvert carrying FM over Turkey Run in Mahaska County, Iowa. It was built in 1983, so it is 42 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 610 vehicles a day, projected to reach 610 by 2044. The structure is 25 ft (7.6 m) long. If it were closed, the detour would be 3.7 mi (6 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 FM over Turkey Run built?
It was built in 1983, making it 42 years old in 2025.
What condition is FM over Turkey Run 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 December 2024.
How much traffic does FM over Turkey Run carry?
About 610 vehicles per day (2022 count).
How long is FM over Turkey Run?
The structure is 25 ft (7.6 m) long with a longest span of 12 ft (3.7 m).
Who owns FM over Turkey Run?
It is owned by the County Highway Agency.