I 80 WB over Cedar River
GoodCedar County, Iowa · 1.0 Mi. W of W Jct. Ia 38 · Structure no. 000000000018621
- Built
- 2010
- 15 years old
- Condition
- Good
- inspected May 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 1,188 ft
- 9 main spans
- Daily traffic
- 18,250
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
I 80 WB over Cedar River is a prestressed concrete stringer/multi-beam or girder carrying I 80 WB over Cedar River in Cedar County, Iowa. It was built in 2010, so it is 15 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 18,250 vehicles a day, roughly 40% of them trucks, projected to reach 18,250 by 2042. The structure is 1,188 ft (362.2 m) long and 59 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I 80 WB over Cedar River built?
It was built in 2010, making it 15 years old in 2025.
What condition is I 80 WB over Cedar River 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 2023.
How much traffic does I 80 WB over Cedar River carry?
About 18,250 vehicles per day (2022 count), of which roughly 40% are trucks.
How long is I 80 WB over Cedar River?
The structure is 1,188 ft (362.2 m) long with a longest span of 137 ft (41.8 m) and a deck 59 ft wide.
Who owns I 80 WB over Cedar River?
It is owned by the State Highway Agency.