FM F-65 over Troublesome CR
GoodAudubon County, Iowa · 078353505 · Structure no. 000000000066811
- Built
- 1989
- 36 years old
- Condition
- Good
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 142 ft
- 3 main spans
- Daily traffic
- 34
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
FM F-65 over Troublesome CR is a prestressed concrete stringer/multi-beam or girder carrying FM F-65 over Troublesome CR in Audubon 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 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 34 vehicles a day, projected to reach 34 by 2044. The structure is 142 ft (43.3 m) long and 24 ft wide. 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was FM F-65 over Troublesome CR built?
It was built in 1989, making it 36 years old in 2025.
What condition is FM F-65 over Troublesome CR 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 April 2024.
How much traffic does FM F-65 over Troublesome CR carry?
About 34 vehicles per day (2022 count).
How long is FM F-65 over Troublesome CR?
The structure is 142 ft (43.3 m) long with a longest span of 52 ft (15.9 m) and a deck 24 ft wide.
Who owns FM F-65 over Troublesome CR?
It is owned by the County Highway Agency.