EB US 34 over I-35
GoodClarke County, Iowa · At the Jct. I-35 · Structure no. 000000000020021
- Built
- 2009
- 16 years old
- Condition
- Good
- inspected May 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 245 ft
- 2 main spans
- Daily traffic
- 4,300
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
EB US 34 over I-35 is a prestressed concrete stringer/multi-beam or girder carrying EB US 34 over I-35 in Clarke County, Iowa. It was built in 2009, so it is 16 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 4,300 vehicles a day, roughly 11% of them trucks, projected to reach 4,300 by 2044. The structure is 245 ft (74.7 m) long and 43 ft wide. 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 |
|---|---|---|
| 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 EB US 34 over I-35 built?
It was built in 2009, making it 16 years old in 2025.
What condition is EB US 34 over I-35 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 May 2024.
How much traffic does EB US 34 over I-35 carry?
About 4,300 vehicles per day (2022 count), of which roughly 11% are trucks.
How long is EB US 34 over I-35?
The structure is 245 ft (74.7 m) long with a longest span of 121 ft (36.9 m) and a deck 43 ft wide.
Who owns EB US 34 over I-35?
It is owned by the State Highway Agency.