FM over Lake Channel
GoodDickinson County, Iowa · 099362901 · Structure no. 000000000145114
- Built
- 2006
- 19 years old
- Condition
- Good
- inspected April 2023
- Type
- Slab
- Concrete Continuous
- Length
- 153 ft
- 3 main spans
- Daily traffic
- 4,040
- 2021 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
FM over Lake Channel is a concrete continuous slab carrying FM over Lake Channel in Dickinson County, Iowa. It was built in 2006, so it is 19 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 4,040 vehicles a day, projected to reach 4,040 by 2043. The structure is 153 ft (46.6 m) long and 44 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was FM over Lake Channel built?
It was built in 2006, making it 19 years old in 2025.
What condition is FM over Lake Channel 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 2023.
How much traffic does FM over Lake Channel carry?
About 4,040 vehicles per day (2021 count).
How long is FM over Lake Channel?
The structure is 153 ft (46.6 m) long with a longest span of 58 ft (17.7 m) and a deck 44 ft wide.
Who owns FM over Lake Channel?
It is owned by the City or Municipal Highway Agency.