Ia 60 NB over Drainage
GoodOsceola County, Iowa · 1.1 Mi. S of SR L36 · Structure no. 000000000609225
- Built
- 2004
- 21 years old
- Condition
- Good
- inspected January 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 38 ft
- 3 main spans
- Daily traffic
- 5,100
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Ia 60 NB over Drainage is a concrete continuous culvert carrying Ia 60 NB over Drainage in Osceola County, Iowa. It was built in 2004, so it is 21 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 5,100 vehicles a day, roughly 31% of them trucks, projected to reach 5,100 by 2042. The structure is 38 ft (11.6 m) long. 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Ia 60 NB over Drainage built?
It was built in 2004, making it 21 years old in 2025.
What condition is Ia 60 NB over Drainage 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 2023.
How much traffic does Ia 60 NB over Drainage carry?
About 5,100 vehicles per day (2022 count), of which roughly 31% are trucks.
How long is Ia 60 NB over Drainage?
The structure is 38 ft (11.6 m) long with a longest span of 12 ft (3.7 m).
Who owns Ia 60 NB over Drainage?
It is owned by the State Highway Agency.