FM over S Fork Clanton Creek
FairMadison County, Iowa · 074271506 · Structure no. 000000000231991
- Built
- 1977
- 48 years old
- Condition
- Fair
- inspected August 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 139 ft
- 3 main spans
- Daily traffic
- 89
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
FM over S Fork Clanton Creek is a prestressed concrete continuous stringer/multi-beam or girder carrying FM over S Fork Clanton Creek in Madison County, Iowa. It was built in 1977, so it is 48 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 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 89 vehicles a day, projected to reach 89 by 2043. The structure is 139 ft (42.4 m) long and 32 ft wide. If it were closed, the detour would be 6.8 mi (11 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was FM over S Fork Clanton Creek built?
It was built in 1977, making it 48 years old in 2025.
What condition is FM over S Fork Clanton Creek 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 August 2023.
How much traffic does FM over S Fork Clanton Creek carry?
About 89 vehicles per day (2022 count).
How long is FM over S Fork Clanton Creek?
The structure is 139 ft (42.4 m) long with a longest span of 52 ft (15.9 m) and a deck 32 ft wide.
Who owns FM over S Fork Clanton Creek?
It is owned by the County Highway Agency.