FM over Troublesome Creek
PoorPosted for loadGuthrie County, Iowa · 079332202 · Structure no. 000000000168620
- Built
- 1948
- 77 years old
- Condition
- Poor
- inspected November 2023
- Type
- Girder and Floorbeam System
- Concrete
- Length
- 25 ft
- 1 main span
- Daily traffic
- 40
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
FM over Troublesome Creek is a concrete girder and floorbeam system carrying FM over Troublesome Creek in Guthrie County, Iowa. It was built in 1948, so it is 77 years old, older than the Iowa average of 45.5 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.
It carries about 40 vehicles a day, projected to reach 40 by 2043. The structure is 25 ft (7.6 m) long and 24 ft wide. If it were closed, the detour would be 6.2 mi (10 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was FM over Troublesome Creek built?
It was built in 1948, making it 77 years old in 2025.
What condition is FM over Troublesome Creek in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in November 2023.
How much traffic does FM over Troublesome Creek carry?
About 40 vehicles per day (2022 count).
How long is FM over Troublesome Creek?
The structure is 25 ft (7.6 m) long with a longest span of 23 ft (7 m) and a deck 24 ft wide.
Who owns FM over Troublesome Creek?
It is owned by the County Highway Agency.