Mill ST over Otter Creek
GoodFayette County, Iowa · 094071400 · Structure no. 000000000004511
- Built
- 2011
- 14 years old
- Condition
- Good
- inspected November 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 123 ft
- 1 main span
- Daily traffic
- 337
- 2022 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Mill ST over Otter Creek is a prestressed concrete stringer/multi-beam or girder carrying Mill ST over Otter Creek in Fayette County, Iowa. It was built in 2011, so it is 14 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 337 vehicles a day, roughly 12% of them trucks, projected to reach 337 by 2043. The structure is 123 ft (37.5 m) long and 39 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 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 Mill ST over Otter Creek built?
It was built in 2011, making it 14 years old in 2025.
What condition is Mill ST over Otter 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 November 2023.
How much traffic does Mill ST over Otter Creek carry?
About 337 vehicles per day (2022 count), of which roughly 12% are trucks.
How long is Mill ST over Otter Creek?
The structure is 123 ft (37.5 m) long with a longest span of 120 ft (36.6 m) and a deck 39 ft wide.
Who owns Mill ST over Otter Creek?
It is owned by the City or Municipal Highway Agency and maintained by the County Highway Agency.