F16 over Mill Creek
GoodShelby County, Iowa · On F-16 North of Dogwood · Structure no. 000000000366320
- Built
- 2017
- 8 years old
- Condition
- Good
- inspected July 2021
- Type
- Slab
- Concrete
- Length
- 100 ft
- 3 main spans
- Daily traffic
- 79
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
F16 over Mill Creek is a concrete slab carrying F16 over Mill Creek in Shelby County, Iowa. It was built in 2017, so it is 8 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 79 vehicles a day, projected to reach 79 by 2043. The structure is 100 ft (30.5 m) long and 27 ft wide. If it were closed, the detour would be 8.7 mi (14 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was F16 over Mill Creek built?
It was built in 2017, making it 8 years old in 2025.
What condition is F16 over Mill Creek 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 2021.
How much traffic does F16 over Mill Creek carry?
About 79 vehicles per day (2022 count).
How long is F16 over Mill Creek?
The structure is 100 ft (30.5 m) long with a longest span of 39 ft (11.9 m) and a deck 27 ft wide.
Who owns F16 over Mill Creek?
It is owned by the County Highway Agency.