Libertyville RD over US 34
GoodJefferson County, Iowa · 1.6 Mi. W of Jct. Ia 1 · Structure no. 000000000364895
- Built
- 2006
- 19 years old
- Condition
- Good
- inspected December 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 373 ft
- 2 main spans
- Daily traffic
- 1,050
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Libertyville RD over US 34 is a steel stringer/multi-beam or girder carrying Libertyville RD over US 34 in Jefferson County, Iowa. It was built in 2006, so it is 19 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 1,050 vehicles a day, roughly 12% of them trucks, projected to reach 1,050 by 2043. The structure is 373 ft (113.7 m) long and 41 ft wide. If it were closed, the detour would be 8.1 mi (13 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Libertyville RD over US 34 built?
It was built in 2006, making it 19 years old in 2025.
What condition is Libertyville RD over US 34 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 Libertyville RD over US 34 carry?
About 1,050 vehicles per day (2022 count), of which roughly 12% are trucks.
How long is Libertyville RD over US 34?
The structure is 373 ft (113.7 m) long with a longest span of 187 ft (57 m) and a deck 41 ft wide.
Who owns Libertyville RD over US 34?
It is owned by the State Highway Agency.