330th Street over Ia 60
GoodO'Brien County, Iowa · 1.0 Mi. S of Jct. US 18 · Structure no. 000000000608915
- Built
- 2005
- 20 years old
- Condition
- Good
- inspected January 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 275 ft
- 2 main spans
- Daily traffic
- 619
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
330th Street over Ia 60 is a prestressed concrete stringer/multi-beam or girder carrying 330th Street over Ia 60 in O'Brien 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 619 vehicles a day, roughly 16% of them trucks, projected to reach 619 by 2044. The structure is 275 ft (83.8 m) long and 42 ft wide.
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 | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 330th Street over Ia 60 built?
It was built in 2005, making it 20 years old in 2025.
What condition is 330th Street over Ia 60 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 January 2024.
How much traffic does 330th Street over Ia 60 carry?
About 619 vehicles per day (2022 count), of which roughly 16% are trucks.
How long is 330th Street over Ia 60?
The structure is 275 ft (83.8 m) long with a longest span of 135 ft (41.1 m) and a deck 42 ft wide.
Who owns 330th Street over Ia 60?
It is owned by the State Highway Agency.