EB I-235 over Keo Way
GoodPolk County, Iowa · 3.6 Mi. E of Jct. Ia 28 · Structure no. 000000000042511
- Built
- 2006
- 19 years old
- Condition
- Good
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 315 ft
- 3 main spans
- Daily traffic
- 42,800
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
EB I-235 over Keo Way is a steel continuous stringer/multi-beam or girder carrying EB I-235 over Keo Way in Polk 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 42,800 vehicles a day, roughly 8% of them trucks, projected to reach 42,800 by 2044. The structure is 315 ft (96 m) long and 74 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 I-235 over Keo Way built?
It was built in 2006, making it 19 years old in 2025.
What condition is EB I-235 over Keo Way 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 October 2024.
How much traffic does EB I-235 over Keo Way carry?
About 42,800 vehicles per day (2022 count), of which roughly 8% are trucks.
How long is EB I-235 over Keo Way?
The structure is 315 ft (96 m) long with a longest span of 156 ft (47.5 m) and a deck 74 ft wide.
Who owns EB I-235 over Keo Way?
It is owned by the State Highway Agency.