FM over Yellow River
FairWinneshiek County, Iowa · 096091505 · Structure no. 000000000346341
- Built
- 1964
- 61 years old, rebuilt 2004
- Condition
- Fair
- inspected April 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 57 ft
- 1 main span
- Daily traffic
- 491
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
FM over Yellow River is a steel stringer/multi-beam or girder carrying FM over Yellow River in Winneshiek County, Iowa. It was built in 1964 and reconstructed in 2004, so it is 61 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 5 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 491 vehicles a day, roughly 13% of them trucks, projected to reach 491 by 2043. The structure is 57 ft (17.4 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
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was FM over Yellow River built?
It was built in 1964, making it 61 years old in 2025. It was reconstructed in 2004.
What condition is FM over Yellow River 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 April 2023.
How much traffic does FM over Yellow River carry?
About 491 vehicles per day (2022 count), of which roughly 13% are trucks.
How long is FM over Yellow River?
The structure is 57 ft (17.4 m) long with a longest span of 55 ft (16.8 m) and a deck 31 ft wide.
Who owns FM over Yellow River?
It is owned by the County Highway Agency.