Ia 60 NB over Floyd River
GoodSioux County, Iowa · 0.7 MI S of JCT Ia 10 · Structure no. 000000000608875
- Built
- 2002
- 23 years old
- Condition
- Good
- inspected December 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 456 ft
- 5 main spans
- Daily traffic
- 2,035
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Ia 60 NB over Floyd River is a prestressed concrete stringer/multi-beam or girder carrying Ia 60 NB over Floyd River in Sioux County, Iowa. It was built in 2002, so it is 23 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 2,035 vehicles a day, roughly 34% of them trucks, projected to reach 2,035 by 2043. The structure is 456 ft (139 m) long and 43 ft wide. If it were closed, the detour would be 6.2 mi (10 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 Ia 60 NB over Floyd River built?
It was built in 2002, making it 23 years old in 2025.
What condition is Ia 60 NB over Floyd River 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 December 2023.
How much traffic does Ia 60 NB over Floyd River carry?
About 2,035 vehicles per day (2022 count), of which roughly 34% are trucks.
How long is Ia 60 NB over Floyd River?
The structure is 456 ft (139 m) long with a longest span of 107 ft (32.6 m) and a deck 43 ft wide.
Who owns Ia 60 NB over Floyd River?
It is owned by the State Highway Agency.