FM C-60 over Minnie Brook
GoodPlymouth County, Iowa · 090450703 · Structure no. 000000000271311
- Built
- 1979
- 46 years old
- Condition
- Good
- inspected July 2024
- Type
- Slab
- Concrete Continuous
- Length
- 103 ft
- 3 main spans
- Daily traffic
- 628
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
FM C-60 over Minnie Brook is a concrete continuous slab carrying FM C-60 over Minnie Brook in Plymouth County, Iowa. It was built in 1979, so it is 46 years old, older 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 628 vehicles a day, roughly 17% of them trucks, projected to reach 628 by 2044. The structure is 103 ft (31.4 m) long and 32 ft wide.
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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| 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 C-60 over Minnie Brook built?
It was built in 1979, making it 46 years old in 2025.
What condition is FM C-60 over Minnie Brook 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 July 2024.
How much traffic does FM C-60 over Minnie Brook carry?
About 628 vehicles per day (2022 count), of which roughly 17% are trucks.
How long is FM C-60 over Minnie Brook?
The structure is 103 ft (31.4 m) long with a longest span of 39 ft (11.9 m) and a deck 32 ft wide.
Who owns FM C-60 over Minnie Brook?
It is owned by the County Highway Agency.