Ia 60 NB over Little Floyd River
GoodSioux County, Iowa · 0.4 Mi. S of Jct. SR L26 · Structure no. 000000000609235
- Built
- 2005
- 20 years old
- Condition
- Good
- inspected December 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 228 ft
- 3 main spans
- Daily traffic
- 3,250
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Ia 60 NB over Little Floyd River is a prestressed concrete stringer/multi-beam or girder carrying Ia 60 NB over Little Floyd River in Sioux County, Iowa. It was built in 2005, so it is 20 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 3,250 vehicles a day, roughly 27% of them trucks, projected to reach 3,250 by 2043. The structure is 228 ft (69.5 m) long and 43 ft wide. If it were closed, the detour would be 1.9 mi (3 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 Little Floyd River built?
It was built in 2005, making it 20 years old in 2025.
What condition is Ia 60 NB over Little 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 Little Floyd River carry?
About 3,250 vehicles per day (2022 count), of which roughly 27% are trucks.
How long is Ia 60 NB over Little Floyd River?
The structure is 228 ft (69.5 m) long with a longest span of 82 ft (25 m) and a deck 43 ft wide.
Who owns Ia 60 NB over Little Floyd River?
It is owned by the State Highway Agency.